<QC Comment="Quality check run by the RGP Dream Team"
    Date="2011-04-10 00:00:00"
    DayOfYear="100"
    Year="2011">
  <station name="ERCK">
    <file name="/erck1000.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Mon Apr 11 21:50:08 2011"
               level="3">
        <file_statistics latency="03:30:39"
                         size="2719754"
                         time_creation="Mon Apr 11 03:34:19 2011"
                         time_modification="Mon Apr 11 03:30:09 2011" />
        <observations epoch_first="Sun Apr 10 00:00:00 2011"
                      epoch_last="Sun Apr 10 23:59:30 2011"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28853"
                obs_have="26063"
                obs_ratio="90.33" />
          <mask elevation="10 degrees"
                obs_expected="23823"
                obs_have="23312"
                obs_ratio="97.86" />
          <mask elevation="15 degrees"
                obs_expected="20946"
                obs_have="20796"
                obs_ratio="99.28" />
        </observations>
      </control>
      <control date="Sat Apr 16 10:51:15 2011"
               level="3">
        <file_statistics latency="03:30:39"
                         size="2719754"
                         time_creation="Thu Apr 14 09:50:50 2011"
                         time_modification="Mon Apr 11 03:30:09 2011" />
        <observations epoch_first="Sun Apr 10 00:00:00 2011"
                      epoch_last="Sun Apr 10 23:59:30 2011"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28853"
                obs_have="26063"
                obs_ratio="90.33" />
          <mask elevation="10 degrees"
                obs_expected="23823"
                obs_have="23312"
                obs_ratio="97.86" />
          <mask elevation="15 degrees"
                obs_expected="20946"
                obs_have="20796"
                obs_ratio="99.28" />
        </observations>
      </control>
      <control date="Tue May 10 07:17:43 2011"
               level="3">
        <file_statistics latency="9 day(s) 18:30:55"
                         size="2719754"
                         time_creation="Sun May  8 00:53:32 2011"
                         time_modification="Wed Apr 20 18:30:25 2011" />
        <observations epoch_first="Sun Apr 10 00:00:00 2011"
                      epoch_last="Sun Apr 10 23:59:30 2011"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28853"
                obs_have="26063"
                obs_ratio="90.33" />
          <mask elevation="10 degrees"
                obs_expected="23823"
                obs_have="23312"
                obs_ratio="97.86" />
          <mask elevation="15 degrees"
                obs_expected="20946"
                obs_have="20796"
                obs_ratio="99.28" />
        </observations>
      </control>
    </file>
    <file name="/erck100a.11o"
          error="0"
          interval="1"
          session="a">
      <control date="Sun Apr 10 01:15:10 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3698501"
                         time_creation="Sun Apr 10 01:09:02 2011"
                         time_modification="Sun Apr 10 01:02:02 2011" />
        <observations epoch_first="Sun Apr 10 00:00:00 2011"
                      epoch_last="Sun Apr 10 00:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38300"
                obs_have="35349"
                obs_ratio="92.30" />
          <mask elevation="10 degrees"
                obs_expected="30940"
                obs_have="30940"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26771"
                obs_have="26771"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr 10 01:40:20 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3698501"
                         time_creation="Sun Apr 10 01:09:02 2011"
                         time_modification="Sun Apr 10 01:02:02 2011" />
        <observations epoch_first="Sun Apr 10 00:00:00 2011"
                      epoch_last="Sun Apr 10 00:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38300"
                obs_have="35349"
                obs_ratio="92.30" />
          <mask elevation="10 degrees"
                obs_expected="30940"
                obs_have="30940"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26771"
                obs_have="26771"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr 10 03:30:26 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3698501"
                         time_creation="Sun Apr 10 01:09:02 2011"
                         time_modification="Sun Apr 10 01:02:02 2011" />
        <observations epoch_first="Sun Apr 10 00:00:00 2011"
                      epoch_last="Sun Apr 10 00:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38300"
                obs_have="35349"
                obs_ratio="92.30" />
          <mask elevation="10 degrees"
                obs_expected="30940"
                obs_have="30940"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26771"
                obs_have="26771"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr 11 21:37:48 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3698501"
                         time_creation="Sun Apr 10 01:09:02 2011"
                         time_modification="Sun Apr 10 01:02:02 2011" />
        <observations epoch_first="Sun Apr 10 00:00:00 2011"
                      epoch_last="Sun Apr 10 00:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38300"
                obs_have="35349"
                obs_ratio="92.30" />
          <mask elevation="10 degrees"
                obs_expected="30940"
                obs_have="30940"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26771"
                obs_have="26771"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 16 10:47:46 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3698501"
                         time_creation="Thu Apr 14 09:50:25 2011"
                         time_modification="Sun Apr 10 01:02:02 2011" />
        <observations epoch_first="Sun Apr 10 00:00:00 2011"
                      epoch_last="Sun Apr 10 00:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38300"
                obs_have="35349"
                obs_ratio="92.30" />
          <mask elevation="10 degrees"
                obs_expected="30940"
                obs_have="30940"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26771"
                obs_have="26771"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue May 10 07:10:19 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3698501"
                         time_creation="Sun May  8 00:53:15 2011"
                         time_modification="Sun Apr 10 01:02:02 2011" />
        <observations epoch_first="Sun Apr 10 00:00:00 2011"
                      epoch_last="Sun Apr 10 00:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38300"
                obs_have="35349"
                obs_ratio="92.30" />
          <mask elevation="10 degrees"
                obs_expected="30940"
                obs_have="30940"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26771"
                obs_have="26771"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck100b.11o"
          error="0"
          interval="1"
          session="b">
      <control date="Sun Apr 10 02:15:03 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3330848"
                         time_creation="Sun Apr 10 02:09:01 2011"
                         time_modification="Sun Apr 10 02:02:02 2011" />
        <observations epoch_first="Sun Apr 10 01:00:00 2011"
                      epoch_last="Sun Apr 10 01:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36557"
                obs_have="31909"
                obs_ratio="87.29" />
          <mask elevation="10 degrees"
                obs_expected="29255"
                obs_have="28491"
                obs_ratio="97.39" />
          <mask elevation="15 degrees"
                obs_expected="25712"
                obs_have="25712"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr 10 02:40:03 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3330848"
                         time_creation="Sun Apr 10 02:09:01 2011"
                         time_modification="Sun Apr 10 02:02:02 2011" />
        <observations epoch_first="Sun Apr 10 01:00:00 2011"
                      epoch_last="Sun Apr 10 01:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36557"
                obs_have="31909"
                obs_ratio="87.29" />
          <mask elevation="10 degrees"
                obs_expected="29255"
                obs_have="28491"
                obs_ratio="97.39" />
          <mask elevation="15 degrees"
                obs_expected="25712"
                obs_have="25712"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr 10 04:30:36 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3330848"
                         time_creation="Sun Apr 10 02:09:01 2011"
                         time_modification="Sun Apr 10 02:02:02 2011" />
        <observations epoch_first="Sun Apr 10 01:00:00 2011"
                      epoch_last="Sun Apr 10 01:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36557"
                obs_have="31909"
                obs_ratio="87.29" />
          <mask elevation="10 degrees"
                obs_expected="29255"
                obs_have="28491"
                obs_ratio="97.39" />
          <mask elevation="15 degrees"
                obs_expected="25712"
                obs_have="25712"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr 11 21:37:48 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3330848"
                         time_creation="Sun Apr 10 02:09:01 2011"
                         time_modification="Sun Apr 10 02:02:02 2011" />
        <observations epoch_first="Sun Apr 10 01:00:00 2011"
                      epoch_last="Sun Apr 10 01:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36557"
                obs_have="31909"
                obs_ratio="87.29" />
          <mask elevation="10 degrees"
                obs_expected="29255"
                obs_have="28491"
                obs_ratio="97.39" />
          <mask elevation="15 degrees"
                obs_expected="25712"
                obs_have="25712"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 16 10:47:46 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3330848"
                         time_creation="Thu Apr 14 09:50:26 2011"
                         time_modification="Sun Apr 10 02:02:02 2011" />
        <observations epoch_first="Sun Apr 10 01:00:00 2011"
                      epoch_last="Sun Apr 10 01:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36557"
                obs_have="31909"
                obs_ratio="87.29" />
          <mask elevation="10 degrees"
                obs_expected="29255"
                obs_have="28491"
                obs_ratio="97.39" />
          <mask elevation="15 degrees"
                obs_expected="25712"
                obs_have="25712"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue May 10 07:10:19 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3330848"
                         time_creation="Sun May  8 00:53:15 2011"
                         time_modification="Sun Apr 10 02:02:02 2011" />
        <observations epoch_first="Sun Apr 10 01:00:00 2011"
                      epoch_last="Sun Apr 10 01:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36557"
                obs_have="31909"
                obs_ratio="87.29" />
          <mask elevation="10 degrees"
                obs_expected="29255"
                obs_have="28491"
                obs_ratio="97.39" />
          <mask elevation="15 degrees"
                obs_expected="25712"
                obs_have="25712"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck100c.11o"
          error="0"
          interval="1"
          session="c">
      <control date="Sun Apr 10 03:15:29 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3882922"
                         time_creation="Sun Apr 10 03:09:02 2011"
                         time_modification="Sun Apr 10 03:02:02 2011" />
        <observations epoch_first="Sun Apr 10 02:00:00 2011"
                      epoch_last="Sun Apr 10 02:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41058"
                obs_have="37421"
                obs_ratio="91.14" />
          <mask elevation="10 degrees"
                obs_expected="32604"
                obs_have="32604"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28800"
                obs_have="28800"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr 10 03:40:47 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3882922"
                         time_creation="Sun Apr 10 03:09:02 2011"
                         time_modification="Sun Apr 10 03:02:02 2011" />
        <observations epoch_first="Sun Apr 10 02:00:00 2011"
                      epoch_last="Sun Apr 10 02:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41058"
                obs_have="37421"
                obs_ratio="91.14" />
          <mask elevation="10 degrees"
                obs_expected="32604"
                obs_have="32604"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28800"
                obs_have="28800"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr 10 05:30:57 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3882922"
                         time_creation="Sun Apr 10 03:09:02 2011"
                         time_modification="Sun Apr 10 03:02:02 2011" />
        <observations epoch_first="Sun Apr 10 02:00:00 2011"
                      epoch_last="Sun Apr 10 02:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41058"
                obs_have="37421"
                obs_ratio="91.14" />
          <mask elevation="10 degrees"
                obs_expected="32604"
                obs_have="32604"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28800"
                obs_have="28800"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr 11 21:37:48 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3882922"
                         time_creation="Sun Apr 10 03:09:02 2011"
                         time_modification="Sun Apr 10 03:02:02 2011" />
        <observations epoch_first="Sun Apr 10 02:00:00 2011"
                      epoch_last="Sun Apr 10 02:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41058"
                obs_have="37421"
                obs_ratio="91.14" />
          <mask elevation="10 degrees"
                obs_expected="32604"
                obs_have="32604"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28800"
                obs_have="28800"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 16 10:47:46 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3882922"
                         time_creation="Thu Apr 14 09:50:26 2011"
                         time_modification="Sun Apr 10 03:02:02 2011" />
        <observations epoch_first="Sun Apr 10 02:00:00 2011"
                      epoch_last="Sun Apr 10 02:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41058"
                obs_have="37421"
                obs_ratio="91.14" />
          <mask elevation="10 degrees"
                obs_expected="32604"
                obs_have="32604"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28800"
                obs_have="28800"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue May 10 07:10:19 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3882922"
                         time_creation="Sun May  8 00:53:16 2011"
                         time_modification="Sun Apr 10 03:02:02 2011" />
        <observations epoch_first="Sun Apr 10 02:00:00 2011"
                      epoch_last="Sun Apr 10 02:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41058"
                obs_have="37421"
                obs_ratio="91.14" />
          <mask elevation="10 degrees"
                obs_expected="32604"
                obs_have="32604"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28800"
                obs_have="28800"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck100d.11o"
          error="0"
          interval="1"
          session="d">
      <control date="Sun Apr 10 04:15:30 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="4176736"
                         time_creation="Sun Apr 10 04:09:02 2011"
                         time_modification="Sun Apr 10 04:02:02 2011" />
        <observations epoch_first="Sun Apr 10 03:00:00 2011"
                      epoch_last="Sun Apr 10 03:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45797"
                obs_have="40558"
                obs_ratio="88.56" />
          <mask elevation="10 degrees"
                obs_expected="34424"
                obs_have="34291"
                obs_ratio="99.61" />
          <mask elevation="15 degrees"
                obs_expected="26265"
                obs_have="26265"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr 10 04:40:43 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="4176736"
                         time_creation="Sun Apr 10 04:09:02 2011"
                         time_modification="Sun Apr 10 04:02:02 2011" />
        <observations epoch_first="Sun Apr 10 03:00:00 2011"
                      epoch_last="Sun Apr 10 03:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45797"
                obs_have="40558"
                obs_ratio="88.56" />
          <mask elevation="10 degrees"
                obs_expected="34424"
                obs_have="34291"
                obs_ratio="99.61" />
          <mask elevation="15 degrees"
                obs_expected="26265"
                obs_have="26265"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr 10 06:30:40 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="4176736"
                         time_creation="Sun Apr 10 04:09:02 2011"
                         time_modification="Sun Apr 10 04:02:02 2011" />
        <observations epoch_first="Sun Apr 10 03:00:00 2011"
                      epoch_last="Sun Apr 10 03:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45797"
                obs_have="40558"
                obs_ratio="88.56" />
          <mask elevation="10 degrees"
                obs_expected="34424"
                obs_have="34291"
                obs_ratio="99.61" />
          <mask elevation="15 degrees"
                obs_expected="26265"
                obs_have="26265"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr 11 21:37:48 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="4176736"
                         time_creation="Sun Apr 10 04:09:02 2011"
                         time_modification="Sun Apr 10 04:02:02 2011" />
        <observations epoch_first="Sun Apr 10 03:00:00 2011"
                      epoch_last="Sun Apr 10 03:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45797"
                obs_have="40558"
                obs_ratio="88.56" />
          <mask elevation="10 degrees"
                obs_expected="34424"
                obs_have="34291"
                obs_ratio="99.61" />
          <mask elevation="15 degrees"
                obs_expected="26265"
                obs_have="26265"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 16 10:47:46 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="4176736"
                         time_creation="Thu Apr 14 09:50:27 2011"
                         time_modification="Sun Apr 10 04:02:02 2011" />
        <observations epoch_first="Sun Apr 10 03:00:00 2011"
                      epoch_last="Sun Apr 10 03:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45797"
                obs_have="40558"
                obs_ratio="88.56" />
          <mask elevation="10 degrees"
                obs_expected="34424"
                obs_have="34291"
                obs_ratio="99.61" />
          <mask elevation="15 degrees"
                obs_expected="26265"
                obs_have="26265"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue May 10 07:10:19 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="4176736"
                         time_creation="Sun May  8 00:53:16 2011"
                         time_modification="Sun Apr 10 04:02:02 2011" />
        <observations epoch_first="Sun Apr 10 03:00:00 2011"
                      epoch_last="Sun Apr 10 03:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45797"
                obs_have="40558"
                obs_ratio="88.56" />
          <mask elevation="10 degrees"
                obs_expected="34424"
                obs_have="34291"
                obs_ratio="99.61" />
          <mask elevation="15 degrees"
                obs_expected="26265"
                obs_have="26265"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck100e.11o"
          error="0"
          interval="1"
          session="e">
      <control date="Sun Apr 10 05:15:26 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3569154"
                         time_creation="Sun Apr 10 05:09:04 2011"
                         time_modification="Sun Apr 10 05:02:02 2011" />
        <observations epoch_first="Sun Apr 10 04:00:00 2011"
                      epoch_last="Sun Apr 10 04:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37055"
                obs_have="34453"
                obs_ratio="92.98" />
          <mask elevation="10 degrees"
                obs_expected="31983"
                obs_have="31725"
                obs_ratio="99.19" />
          <mask elevation="15 degrees"
                obs_expected="29454"
                obs_have="29454"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr 10 05:40:39 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3569154"
                         time_creation="Sun Apr 10 05:09:04 2011"
                         time_modification="Sun Apr 10 05:02:02 2011" />
        <observations epoch_first="Sun Apr 10 04:00:00 2011"
                      epoch_last="Sun Apr 10 04:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37055"
                obs_have="34453"
                obs_ratio="92.98" />
          <mask elevation="10 degrees"
                obs_expected="31983"
                obs_have="31725"
                obs_ratio="99.19" />
          <mask elevation="15 degrees"
                obs_expected="29454"
                obs_have="29454"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr 10 07:30:29 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3569154"
                         time_creation="Sun Apr 10 05:09:04 2011"
                         time_modification="Sun Apr 10 05:02:02 2011" />
        <observations epoch_first="Sun Apr 10 04:00:00 2011"
                      epoch_last="Sun Apr 10 04:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37055"
                obs_have="34453"
                obs_ratio="92.98" />
          <mask elevation="10 degrees"
                obs_expected="31983"
                obs_have="31725"
                obs_ratio="99.19" />
          <mask elevation="15 degrees"
                obs_expected="29454"
                obs_have="29454"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr 11 21:37:48 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3569154"
                         time_creation="Sun Apr 10 05:09:04 2011"
                         time_modification="Sun Apr 10 05:02:02 2011" />
        <observations epoch_first="Sun Apr 10 04:00:00 2011"
                      epoch_last="Sun Apr 10 04:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37055"
                obs_have="34453"
                obs_ratio="92.98" />
          <mask elevation="10 degrees"
                obs_expected="31983"
                obs_have="31725"
                obs_ratio="99.19" />
          <mask elevation="15 degrees"
                obs_expected="29454"
                obs_have="29454"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 16 10:47:46 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3569154"
                         time_creation="Thu Apr 14 09:50:27 2011"
                         time_modification="Sun Apr 10 05:02:02 2011" />
        <observations epoch_first="Sun Apr 10 04:00:00 2011"
                      epoch_last="Sun Apr 10 04:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37055"
                obs_have="34453"
                obs_ratio="92.98" />
          <mask elevation="10 degrees"
                obs_expected="31983"
                obs_have="31725"
                obs_ratio="99.19" />
          <mask elevation="15 degrees"
                obs_expected="29454"
                obs_have="29454"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue May 10 07:10:19 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3569154"
                         time_creation="Sun May  8 00:53:16 2011"
                         time_modification="Sun Apr 10 05:02:02 2011" />
        <observations epoch_first="Sun Apr 10 04:00:00 2011"
                      epoch_last="Sun Apr 10 04:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37055"
                obs_have="34453"
                obs_ratio="92.98" />
          <mask elevation="10 degrees"
                obs_expected="31983"
                obs_have="31725"
                obs_ratio="99.19" />
          <mask elevation="15 degrees"
                obs_expected="29454"
                obs_have="29454"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck100f.11o"
          error="0"
          interval="1"
          session="f">
      <control date="Sun Apr 10 06:15:27 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3299040"
                         time_creation="Sun Apr 10 06:09:04 2011"
                         time_modification="Sun Apr 10 06:02:02 2011" />
        <observations epoch_first="Sun Apr 10 05:00:00 2011"
                      epoch_last="Sun Apr 10 05:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34423"
                obs_have="31634"
                obs_ratio="91.90" />
          <mask elevation="10 degrees"
                obs_expected="31397"
                obs_have="30418"
                obs_ratio="96.88" />
          <mask elevation="15 degrees"
                obs_expected="29208"
                obs_have="28981"
                obs_ratio="99.22" />
        </observations>
      </control>
      <control date="Sun Apr 10 06:40:38 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3299040"
                         time_creation="Sun Apr 10 06:09:04 2011"
                         time_modification="Sun Apr 10 06:02:02 2011" />
        <observations epoch_first="Sun Apr 10 05:00:00 2011"
                      epoch_last="Sun Apr 10 05:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34423"
                obs_have="31634"
                obs_ratio="91.90" />
          <mask elevation="10 degrees"
                obs_expected="31397"
                obs_have="30418"
                obs_ratio="96.88" />
          <mask elevation="15 degrees"
                obs_expected="29208"
                obs_have="28981"
                obs_ratio="99.22" />
        </observations>
      </control>
      <control date="Sun Apr 10 08:30:19 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3299040"
                         time_creation="Sun Apr 10 06:09:04 2011"
                         time_modification="Sun Apr 10 06:02:02 2011" />
        <observations epoch_first="Sun Apr 10 05:00:00 2011"
                      epoch_last="Sun Apr 10 05:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34423"
                obs_have="31634"
                obs_ratio="91.90" />
          <mask elevation="10 degrees"
                obs_expected="31397"
                obs_have="30418"
                obs_ratio="96.88" />
          <mask elevation="15 degrees"
                obs_expected="29208"
                obs_have="28981"
                obs_ratio="99.22" />
        </observations>
      </control>
      <control date="Mon Apr 11 21:37:48 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3299040"
                         time_creation="Sun Apr 10 06:09:04 2011"
                         time_modification="Sun Apr 10 06:02:02 2011" />
        <observations epoch_first="Sun Apr 10 05:00:00 2011"
                      epoch_last="Sun Apr 10 05:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34423"
                obs_have="31634"
                obs_ratio="91.90" />
          <mask elevation="10 degrees"
                obs_expected="31397"
                obs_have="30418"
                obs_ratio="96.88" />
          <mask elevation="15 degrees"
                obs_expected="29208"
                obs_have="28981"
                obs_ratio="99.22" />
        </observations>
      </control>
      <control date="Sat Apr 16 10:47:46 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3299040"
                         time_creation="Thu Apr 14 09:50:27 2011"
                         time_modification="Sun Apr 10 06:02:02 2011" />
        <observations epoch_first="Sun Apr 10 05:00:00 2011"
                      epoch_last="Sun Apr 10 05:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34423"
                obs_have="31634"
                obs_ratio="91.90" />
          <mask elevation="10 degrees"
                obs_expected="31397"
                obs_have="30418"
                obs_ratio="96.88" />
          <mask elevation="15 degrees"
                obs_expected="29208"
                obs_have="28981"
                obs_ratio="99.22" />
        </observations>
      </control>
      <control date="Tue May 10 07:10:19 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3299040"
                         time_creation="Sun May  8 00:53:16 2011"
                         time_modification="Sun Apr 10 06:02:02 2011" />
        <observations epoch_first="Sun Apr 10 05:00:00 2011"
                      epoch_last="Sun Apr 10 05:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34423"
                obs_have="31634"
                obs_ratio="91.90" />
          <mask elevation="10 degrees"
                obs_expected="31397"
                obs_have="30418"
                obs_ratio="96.88" />
          <mask elevation="15 degrees"
                obs_expected="29208"
                obs_have="28981"
                obs_ratio="99.22" />
        </observations>
      </control>
    </file>
    <file name="/erck100g.11o"
          error="0"
          interval="1"
          session="g">
      <control date="Sun Apr 10 07:15:23 2011"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3086334"
                         time_creation="Sun Apr 10 07:09:04 2011"
                         time_modification="Sun Apr 10 07:02:03 2011" />
        <observations epoch_first="Sun Apr 10 06:00:00 2011"
                      epoch_last="Sun Apr 10 06:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32440"
                obs_have="29521"
                obs_ratio="91.00" />
          <mask elevation="10 degrees"
                obs_expected="27429"
                obs_have="26888"
                obs_ratio="98.03" />
          <mask elevation="15 degrees"
                obs_expected="24148"
                obs_have="24148"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr 10 07:40:27 2011"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3086334"
                         time_creation="Sun Apr 10 07:09:04 2011"
                         time_modification="Sun Apr 10 07:02:03 2011" />
        <observations epoch_first="Sun Apr 10 06:00:00 2011"
                      epoch_last="Sun Apr 10 06:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32440"
                obs_have="29521"
                obs_ratio="91.00" />
          <mask elevation="10 degrees"
                obs_expected="27429"
                obs_have="26888"
                obs_ratio="98.03" />
          <mask elevation="15 degrees"
                obs_expected="24148"
                obs_have="24148"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr 10 09:30:07 2011"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3086334"
                         time_creation="Sun Apr 10 07:09:04 2011"
                         time_modification="Sun Apr 10 07:02:03 2011" />
        <observations epoch_first="Sun Apr 10 06:00:00 2011"
                      epoch_last="Sun Apr 10 06:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32440"
                obs_have="29521"
                obs_ratio="91.00" />
          <mask elevation="10 degrees"
                obs_expected="27429"
                obs_have="26888"
                obs_ratio="98.03" />
          <mask elevation="15 degrees"
                obs_expected="24148"
                obs_have="24148"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr 11 21:37:48 2011"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3086334"
                         time_creation="Sun Apr 10 07:09:04 2011"
                         time_modification="Sun Apr 10 07:02:03 2011" />
        <observations epoch_first="Sun Apr 10 06:00:00 2011"
                      epoch_last="Sun Apr 10 06:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32440"
                obs_have="29521"
                obs_ratio="91.00" />
          <mask elevation="10 degrees"
                obs_expected="27429"
                obs_have="26888"
                obs_ratio="98.03" />
          <mask elevation="15 degrees"
                obs_expected="24148"
                obs_have="24148"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 16 10:47:46 2011"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3086334"
                         time_creation="Thu Apr 14 09:50:28 2011"
                         time_modification="Sun Apr 10 07:02:03 2011" />
        <observations epoch_first="Sun Apr 10 06:00:00 2011"
                      epoch_last="Sun Apr 10 06:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32440"
                obs_have="29521"
                obs_ratio="91.00" />
          <mask elevation="10 degrees"
                obs_expected="27429"
                obs_have="26888"
                obs_ratio="98.03" />
          <mask elevation="15 degrees"
                obs_expected="24148"
                obs_have="24148"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue May 10 07:10:19 2011"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3086334"
                         time_creation="Sun May  8 00:53:16 2011"
                         time_modification="Sun Apr 10 07:02:03 2011" />
        <observations epoch_first="Sun Apr 10 06:00:00 2011"
                      epoch_last="Sun Apr 10 06:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32440"
                obs_have="29521"
                obs_ratio="91.00" />
          <mask elevation="10 degrees"
                obs_expected="27429"
                obs_have="26888"
                obs_ratio="98.03" />
          <mask elevation="15 degrees"
                obs_expected="24148"
                obs_have="24148"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck100h.11o"
          error="0"
          interval="1"
          session="h">
      <control date="Sun Apr 10 08:15:19 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="2960851"
                         time_creation="Sun Apr 10 08:09:03 2011"
                         time_modification="Sun Apr 10 08:02:02 2011" />
        <observations epoch_first="Sun Apr 10 07:00:00 2011"
                      epoch_last="Sun Apr 10 07:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30235"
                obs_have="28496"
                obs_ratio="94.25" />
          <mask elevation="10 degrees"
                obs_expected="26028"
                obs_have="26015"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="22627"
                obs_have="22627"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr 10 08:40:22 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="2960851"
                         time_creation="Sun Apr 10 08:09:03 2011"
                         time_modification="Sun Apr 10 08:02:02 2011" />
        <observations epoch_first="Sun Apr 10 07:00:00 2011"
                      epoch_last="Sun Apr 10 07:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30235"
                obs_have="28496"
                obs_ratio="94.25" />
          <mask elevation="10 degrees"
                obs_expected="26028"
                obs_have="26015"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="22628"
                obs_have="22628"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr 10 10:30:09 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="2960851"
                         time_creation="Sun Apr 10 08:09:03 2011"
                         time_modification="Sun Apr 10 08:02:02 2011" />
        <observations epoch_first="Sun Apr 10 07:00:00 2011"
                      epoch_last="Sun Apr 10 07:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30235"
                obs_have="28496"
                obs_ratio="94.25" />
          <mask elevation="10 degrees"
                obs_expected="26028"
                obs_have="26015"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="22628"
                obs_have="22628"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr 11 21:37:48 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="2960851"
                         time_creation="Sun Apr 10 08:09:03 2011"
                         time_modification="Sun Apr 10 08:02:02 2011" />
        <observations epoch_first="Sun Apr 10 07:00:00 2011"
                      epoch_last="Sun Apr 10 07:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30235"
                obs_have="28496"
                obs_ratio="94.25" />
          <mask elevation="10 degrees"
                obs_expected="26028"
                obs_have="26015"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="22628"
                obs_have="22628"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 16 10:47:46 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="2960851"
                         time_creation="Thu Apr 14 09:50:28 2011"
                         time_modification="Sun Apr 10 08:02:02 2011" />
        <observations epoch_first="Sun Apr 10 07:00:00 2011"
                      epoch_last="Sun Apr 10 07:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30235"
                obs_have="28496"
                obs_ratio="94.25" />
          <mask elevation="10 degrees"
                obs_expected="26028"
                obs_have="26015"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="22628"
                obs_have="22628"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue May 10 07:10:19 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="2960851"
                         time_creation="Sun May  8 00:53:17 2011"
                         time_modification="Sun Apr 10 08:02:02 2011" />
        <observations epoch_first="Sun Apr 10 07:00:00 2011"
                      epoch_last="Sun Apr 10 07:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30235"
                obs_have="28496"
                obs_ratio="94.25" />
          <mask elevation="10 degrees"
                obs_expected="26028"
                obs_have="26015"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="22628"
                obs_have="22628"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck100i.11o"
          error="0"
          interval="1"
          session="i">
      <control date="Sun Apr 10 09:15:11 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="2930964"
                         time_creation="Sun Apr 10 09:09:02 2011"
                         time_modification="Sun Apr 10 09:02:02 2011" />
        <observations epoch_first="Sun Apr 10 08:00:00 2011"
                      epoch_last="Sun Apr 10 08:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29283"
                obs_have="28180"
                obs_ratio="96.23" />
          <mask elevation="10 degrees"
                obs_expected="28165"
                obs_have="27525"
                obs_ratio="97.73" />
          <mask elevation="15 degrees"
                obs_expected="26759"
                obs_have="26759"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr 10 09:40:13 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="2930964"
                         time_creation="Sun Apr 10 09:09:02 2011"
                         time_modification="Sun Apr 10 09:02:02 2011" />
        <observations epoch_first="Sun Apr 10 08:00:00 2011"
                      epoch_last="Sun Apr 10 08:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29283"
                obs_have="28180"
                obs_ratio="96.23" />
          <mask elevation="10 degrees"
                obs_expected="28165"
                obs_have="27525"
                obs_ratio="97.73" />
          <mask elevation="15 degrees"
                obs_expected="26759"
                obs_have="26759"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr 10 11:30:09 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="2930964"
                         time_creation="Sun Apr 10 09:09:02 2011"
                         time_modification="Sun Apr 10 09:02:02 2011" />
        <observations epoch_first="Sun Apr 10 08:00:00 2011"
                      epoch_last="Sun Apr 10 08:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29283"
                obs_have="28180"
                obs_ratio="96.23" />
          <mask elevation="10 degrees"
                obs_expected="28165"
                obs_have="27525"
                obs_ratio="97.73" />
          <mask elevation="15 degrees"
                obs_expected="26759"
                obs_have="26759"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr 11 21:37:48 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="2930964"
                         time_creation="Sun Apr 10 09:09:02 2011"
                         time_modification="Sun Apr 10 09:02:02 2011" />
        <observations epoch_first="Sun Apr 10 08:00:00 2011"
                      epoch_last="Sun Apr 10 08:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29283"
                obs_have="28180"
                obs_ratio="96.23" />
          <mask elevation="10 degrees"
                obs_expected="28165"
                obs_have="27525"
                obs_ratio="97.73" />
          <mask elevation="15 degrees"
                obs_expected="26759"
                obs_have="26759"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 16 10:47:46 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="2930964"
                         time_creation="Thu Apr 14 09:50:28 2011"
                         time_modification="Sun Apr 10 09:02:02 2011" />
        <observations epoch_first="Sun Apr 10 08:00:00 2011"
                      epoch_last="Sun Apr 10 08:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29283"
                obs_have="28180"
                obs_ratio="96.23" />
          <mask elevation="10 degrees"
                obs_expected="28165"
                obs_have="27525"
                obs_ratio="97.73" />
          <mask elevation="15 degrees"
                obs_expected="26759"
                obs_have="26759"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue May 10 07:10:19 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="2930964"
                         time_creation="Sun May  8 00:53:17 2011"
                         time_modification="Sun Apr 10 09:02:02 2011" />
        <observations epoch_first="Sun Apr 10 08:00:00 2011"
                      epoch_last="Sun Apr 10 08:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29283"
                obs_have="28180"
                obs_ratio="96.23" />
          <mask elevation="10 degrees"
                obs_expected="28165"
                obs_have="27525"
                obs_ratio="97.73" />
          <mask elevation="15 degrees"
                obs_expected="26759"
                obs_have="26759"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck100j.11o"
          error="0"
          interval="1"
          session="j">
      <control date="Sun Apr 10 10:15:12 2011"
               level="3">
        <file_statistics latency="00:02:02"
                         size="3367340"
                         time_creation="Sun Apr 10 10:09:02 2011"
                         time_modification="Sun Apr 10 10:02:01 2011" />
        <observations epoch_first="Sun Apr 10 09:00:00 2011"
                      epoch_last="Sun Apr 10 09:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33725"
                obs_have="32391"
                obs_ratio="96.04" />
          <mask elevation="10 degrees"
                obs_expected="30192"
                obs_have="30188"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="26073"
                obs_have="26073"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr 10 10:40:16 2011"
               level="3">
        <file_statistics latency="00:02:02"
                         size="3367340"
                         time_creation="Sun Apr 10 10:09:02 2011"
                         time_modification="Sun Apr 10 10:02:01 2011" />
        <observations epoch_first="Sun Apr 10 09:00:00 2011"
                      epoch_last="Sun Apr 10 09:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33725"
                obs_have="32391"
                obs_ratio="96.04" />
          <mask elevation="10 degrees"
                obs_expected="30191"
                obs_have="30187"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="26073"
                obs_have="26073"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr 10 12:30:09 2011"
               level="3">
        <file_statistics latency="00:02:02"
                         size="3367340"
                         time_creation="Sun Apr 10 10:09:02 2011"
                         time_modification="Sun Apr 10 10:02:01 2011" />
        <observations epoch_first="Sun Apr 10 09:00:00 2011"
                      epoch_last="Sun Apr 10 09:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33725"
                obs_have="32391"
                obs_ratio="96.04" />
          <mask elevation="10 degrees"
                obs_expected="30191"
                obs_have="30187"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="26073"
                obs_have="26073"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr 11 21:37:48 2011"
               level="3">
        <file_statistics latency="00:02:02"
                         size="3367340"
                         time_creation="Sun Apr 10 10:09:02 2011"
                         time_modification="Sun Apr 10 10:02:01 2011" />
        <observations epoch_first="Sun Apr 10 09:00:00 2011"
                      epoch_last="Sun Apr 10 09:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33725"
                obs_have="32391"
                obs_ratio="96.04" />
          <mask elevation="10 degrees"
                obs_expected="30191"
                obs_have="30187"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="26073"
                obs_have="26073"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 16 10:47:46 2011"
               level="3">
        <file_statistics latency="00:02:02"
                         size="3367340"
                         time_creation="Thu Apr 14 09:50:28 2011"
                         time_modification="Sun Apr 10 10:02:01 2011" />
        <observations epoch_first="Sun Apr 10 09:00:00 2011"
                      epoch_last="Sun Apr 10 09:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33725"
                obs_have="32391"
                obs_ratio="96.04" />
          <mask elevation="10 degrees"
                obs_expected="30191"
                obs_have="30187"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="26073"
                obs_have="26073"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue May 10 07:10:19 2011"
               level="3">
        <file_statistics latency="00:02:02"
                         size="3367340"
                         time_creation="Sun May  8 00:53:17 2011"
                         time_modification="Sun Apr 10 10:02:01 2011" />
        <observations epoch_first="Sun Apr 10 09:00:00 2011"
                      epoch_last="Sun Apr 10 09:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33725"
                obs_have="32391"
                obs_ratio="96.04" />
          <mask elevation="10 degrees"
                obs_expected="30191"
                obs_have="30187"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="26073"
                obs_have="26073"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck100k.11o"
          error="0"
          interval="1"
          session="k">
      <control date="Sun Apr 10 11:15:10 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3292490"
                         time_creation="Sun Apr 10 11:09:03 2011"
                         time_modification="Sun Apr 10 11:02:02 2011" />
        <observations epoch_first="Sun Apr 10 10:00:00 2011"
                      epoch_last="Sun Apr 10 10:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35619"
                obs_have="31543"
                obs_ratio="88.56" />
          <mask elevation="10 degrees"
                obs_expected="27565"
                obs_have="26748"
                obs_ratio="97.04" />
          <mask elevation="15 degrees"
                obs_expected="24408"
                obs_have="24408"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr 10 11:40:17 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3292490"
                         time_creation="Sun Apr 10 11:09:03 2011"
                         time_modification="Sun Apr 10 11:02:02 2011" />
        <observations epoch_first="Sun Apr 10 10:00:00 2011"
                      epoch_last="Sun Apr 10 10:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35619"
                obs_have="31543"
                obs_ratio="88.56" />
          <mask elevation="10 degrees"
                obs_expected="27564"
                obs_have="26747"
                obs_ratio="97.04" />
          <mask elevation="15 degrees"
                obs_expected="24409"
                obs_have="24409"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr 10 13:30:08 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3292490"
                         time_creation="Sun Apr 10 11:09:03 2011"
                         time_modification="Sun Apr 10 11:02:02 2011" />
        <observations epoch_first="Sun Apr 10 10:00:00 2011"
                      epoch_last="Sun Apr 10 10:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35619"
                obs_have="31543"
                obs_ratio="88.56" />
          <mask elevation="10 degrees"
                obs_expected="27564"
                obs_have="26747"
                obs_ratio="97.04" />
          <mask elevation="15 degrees"
                obs_expected="24409"
                obs_have="24409"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr 11 21:37:48 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3292490"
                         time_creation="Sun Apr 10 11:09:03 2011"
                         time_modification="Sun Apr 10 11:02:02 2011" />
        <observations epoch_first="Sun Apr 10 10:00:00 2011"
                      epoch_last="Sun Apr 10 10:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35619"
                obs_have="31543"
                obs_ratio="88.56" />
          <mask elevation="10 degrees"
                obs_expected="27564"
                obs_have="26747"
                obs_ratio="97.04" />
          <mask elevation="15 degrees"
                obs_expected="24409"
                obs_have="24409"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 16 10:47:46 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3292490"
                         time_creation="Thu Apr 14 09:50:29 2011"
                         time_modification="Sun Apr 10 11:02:02 2011" />
        <observations epoch_first="Sun Apr 10 10:00:00 2011"
                      epoch_last="Sun Apr 10 10:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35619"
                obs_have="31543"
                obs_ratio="88.56" />
          <mask elevation="10 degrees"
                obs_expected="27564"
                obs_have="26747"
                obs_ratio="97.04" />
          <mask elevation="15 degrees"
                obs_expected="24409"
                obs_have="24409"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue May 10 07:10:19 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3292490"
                         time_creation="Sun May  8 00:53:17 2011"
                         time_modification="Sun Apr 10 11:02:02 2011" />
        <observations epoch_first="Sun Apr 10 10:00:00 2011"
                      epoch_last="Sun Apr 10 10:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35619"
                obs_have="31543"
                obs_ratio="88.56" />
          <mask elevation="10 degrees"
                obs_expected="27564"
                obs_have="26747"
                obs_ratio="97.04" />
          <mask elevation="15 degrees"
                obs_expected="24409"
                obs_have="24409"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck100l.11o"
          error="0"
          interval="1"
          session="l">
      <control date="Sun Apr 10 12:15:13 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="4090227"
                         time_creation="Sun Apr 10 12:09:02 2011"
                         time_modification="Sun Apr 10 12:02:02 2011" />
        <observations epoch_first="Sun Apr 10 11:00:00 2011"
                      epoch_last="Sun Apr 10 11:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42048"
                obs_have="39473"
                obs_ratio="93.88" />
          <mask elevation="10 degrees"
                obs_expected="35433"
                obs_have="35135"
                obs_ratio="99.16" />
          <mask elevation="15 degrees"
                obs_expected="28558"
                obs_have="28558"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr 10 12:40:20 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="4090227"
                         time_creation="Sun Apr 10 12:09:02 2011"
                         time_modification="Sun Apr 10 12:02:02 2011" />
        <observations epoch_first="Sun Apr 10 11:00:00 2011"
                      epoch_last="Sun Apr 10 11:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42048"
                obs_have="39473"
                obs_ratio="93.88" />
          <mask elevation="10 degrees"
                obs_expected="35432"
                obs_have="35134"
                obs_ratio="99.16" />
          <mask elevation="15 degrees"
                obs_expected="28556"
                obs_have="28556"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr 10 14:30:09 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="4090227"
                         time_creation="Sun Apr 10 12:09:02 2011"
                         time_modification="Sun Apr 10 12:02:02 2011" />
        <observations epoch_first="Sun Apr 10 11:00:00 2011"
                      epoch_last="Sun Apr 10 11:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42048"
                obs_have="39473"
                obs_ratio="93.88" />
          <mask elevation="10 degrees"
                obs_expected="35432"
                obs_have="35134"
                obs_ratio="99.16" />
          <mask elevation="15 degrees"
                obs_expected="28556"
                obs_have="28556"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr 11 21:37:48 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="4090227"
                         time_creation="Sun Apr 10 12:09:02 2011"
                         time_modification="Sun Apr 10 12:02:02 2011" />
        <observations epoch_first="Sun Apr 10 11:00:00 2011"
                      epoch_last="Sun Apr 10 11:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42048"
                obs_have="39473"
                obs_ratio="93.88" />
          <mask elevation="10 degrees"
                obs_expected="35432"
                obs_have="35134"
                obs_ratio="99.16" />
          <mask elevation="15 degrees"
                obs_expected="28556"
                obs_have="28556"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 16 10:47:46 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="4090227"
                         time_creation="Thu Apr 14 09:50:29 2011"
                         time_modification="Sun Apr 10 12:02:02 2011" />
        <observations epoch_first="Sun Apr 10 11:00:00 2011"
                      epoch_last="Sun Apr 10 11:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42048"
                obs_have="39473"
                obs_ratio="93.88" />
          <mask elevation="10 degrees"
                obs_expected="35432"
                obs_have="35134"
                obs_ratio="99.16" />
          <mask elevation="15 degrees"
                obs_expected="28556"
                obs_have="28556"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue May 10 07:10:19 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="4090227"
                         time_creation="Sun May  8 00:53:18 2011"
                         time_modification="Sun Apr 10 12:02:02 2011" />
        <observations epoch_first="Sun Apr 10 11:00:00 2011"
                      epoch_last="Sun Apr 10 11:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42048"
                obs_have="39473"
                obs_ratio="93.88" />
          <mask elevation="10 degrees"
                obs_expected="35432"
                obs_have="35134"
                obs_ratio="99.16" />
          <mask elevation="15 degrees"
                obs_expected="28556"
                obs_have="28556"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck100m.11o"
          error="0"
          interval="1"
          session="m">
      <control date="Sun Apr 10 13:15:11 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3374941"
                         time_creation="Sun Apr 10 13:09:03 2011"
                         time_modification="Sun Apr 10 13:02:02 2011" />
        <observations epoch_first="Sun Apr 10 12:00:00 2011"
                      epoch_last="Sun Apr 10 12:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36312"
                obs_have="32338"
                obs_ratio="89.06" />
          <mask elevation="10 degrees"
                obs_expected="30504"
                obs_have="29992"
                obs_ratio="98.32" />
          <mask elevation="15 degrees"
                obs_expected="26421"
                obs_have="26421"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr 10 13:40:14 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3374941"
                         time_creation="Sun Apr 10 13:09:03 2011"
                         time_modification="Sun Apr 10 13:02:02 2011" />
        <observations epoch_first="Sun Apr 10 12:00:00 2011"
                      epoch_last="Sun Apr 10 12:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36312"
                obs_have="32338"
                obs_ratio="89.06" />
          <mask elevation="10 degrees"
                obs_expected="30504"
                obs_have="29992"
                obs_ratio="98.32" />
          <mask elevation="15 degrees"
                obs_expected="26422"
                obs_have="26422"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr 10 15:30:09 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3374941"
                         time_creation="Sun Apr 10 13:09:03 2011"
                         time_modification="Sun Apr 10 13:02:02 2011" />
        <observations epoch_first="Sun Apr 10 12:00:00 2011"
                      epoch_last="Sun Apr 10 12:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36312"
                obs_have="32338"
                obs_ratio="89.06" />
          <mask elevation="10 degrees"
                obs_expected="30504"
                obs_have="29992"
                obs_ratio="98.32" />
          <mask elevation="15 degrees"
                obs_expected="26422"
                obs_have="26422"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr 11 21:37:48 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3374941"
                         time_creation="Sun Apr 10 13:09:03 2011"
                         time_modification="Sun Apr 10 13:02:02 2011" />
        <observations epoch_first="Sun Apr 10 12:00:00 2011"
                      epoch_last="Sun Apr 10 12:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36312"
                obs_have="32338"
                obs_ratio="89.06" />
          <mask elevation="10 degrees"
                obs_expected="30504"
                obs_have="29992"
                obs_ratio="98.32" />
          <mask elevation="15 degrees"
                obs_expected="26422"
                obs_have="26422"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 16 10:47:46 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3374941"
                         time_creation="Thu Apr 14 09:50:29 2011"
                         time_modification="Sun Apr 10 13:02:02 2011" />
        <observations epoch_first="Sun Apr 10 12:00:00 2011"
                      epoch_last="Sun Apr 10 12:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36312"
                obs_have="32338"
                obs_ratio="89.06" />
          <mask elevation="10 degrees"
                obs_expected="30504"
                obs_have="29992"
                obs_ratio="98.32" />
          <mask elevation="15 degrees"
                obs_expected="26422"
                obs_have="26422"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue May 10 07:10:19 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3374941"
                         time_creation="Sun May  8 00:53:18 2011"
                         time_modification="Sun Apr 10 13:02:02 2011" />
        <observations epoch_first="Sun Apr 10 12:00:00 2011"
                      epoch_last="Sun Apr 10 12:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36312"
                obs_have="32338"
                obs_ratio="89.06" />
          <mask elevation="10 degrees"
                obs_expected="30504"
                obs_have="29992"
                obs_ratio="98.32" />
          <mask elevation="15 degrees"
                obs_expected="26422"
                obs_have="26422"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck100n.11o"
          error="0"
          interval="1"
          session="n">
      <control date="Sun Apr 10 14:15:10 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="2965227"
                         time_creation="Sun Apr 10 14:09:03 2011"
                         time_modification="Sun Apr 10 14:02:02 2011" />
        <observations epoch_first="Sun Apr 10 13:00:00 2011"
                      epoch_last="Sun Apr 10 13:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30979"
                obs_have="28263"
                obs_ratio="91.23" />
          <mask elevation="10 degrees"
                obs_expected="27853"
                obs_have="26693"
                obs_ratio="95.84" />
          <mask elevation="15 degrees"
                obs_expected="25443"
                obs_have="25206"
                obs_ratio="99.07" />
        </observations>
      </control>
      <control date="Sun Apr 10 14:40:19 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="2965227"
                         time_creation="Sun Apr 10 14:09:03 2011"
                         time_modification="Sun Apr 10 14:02:02 2011" />
        <observations epoch_first="Sun Apr 10 13:00:00 2011"
                      epoch_last="Sun Apr 10 13:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30979"
                obs_have="28263"
                obs_ratio="91.23" />
          <mask elevation="10 degrees"
                obs_expected="27854"
                obs_have="26693"
                obs_ratio="95.83" />
          <mask elevation="15 degrees"
                obs_expected="25443"
                obs_have="25206"
                obs_ratio="99.07" />
        </observations>
      </control>
      <control date="Sun Apr 10 16:30:09 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="2965227"
                         time_creation="Sun Apr 10 14:09:03 2011"
                         time_modification="Sun Apr 10 14:02:02 2011" />
        <observations epoch_first="Sun Apr 10 13:00:00 2011"
                      epoch_last="Sun Apr 10 13:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30979"
                obs_have="28263"
                obs_ratio="91.23" />
          <mask elevation="10 degrees"
                obs_expected="27854"
                obs_have="26693"
                obs_ratio="95.83" />
          <mask elevation="15 degrees"
                obs_expected="25443"
                obs_have="25206"
                obs_ratio="99.07" />
        </observations>
      </control>
      <control date="Mon Apr 11 21:37:48 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="2965227"
                         time_creation="Sun Apr 10 14:09:03 2011"
                         time_modification="Sun Apr 10 14:02:02 2011" />
        <observations epoch_first="Sun Apr 10 13:00:00 2011"
                      epoch_last="Sun Apr 10 13:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30979"
                obs_have="28263"
                obs_ratio="91.23" />
          <mask elevation="10 degrees"
                obs_expected="27854"
                obs_have="26693"
                obs_ratio="95.83" />
          <mask elevation="15 degrees"
                obs_expected="25443"
                obs_have="25206"
                obs_ratio="99.07" />
        </observations>
      </control>
      <control date="Sat Apr 16 10:47:46 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="2965227"
                         time_creation="Thu Apr 14 09:50:30 2011"
                         time_modification="Sun Apr 10 14:02:02 2011" />
        <observations epoch_first="Sun Apr 10 13:00:00 2011"
                      epoch_last="Sun Apr 10 13:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30979"
                obs_have="28263"
                obs_ratio="91.23" />
          <mask elevation="10 degrees"
                obs_expected="27854"
                obs_have="26693"
                obs_ratio="95.83" />
          <mask elevation="15 degrees"
                obs_expected="25443"
                obs_have="25206"
                obs_ratio="99.07" />
        </observations>
      </control>
      <control date="Tue May 10 07:10:19 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="2965227"
                         time_creation="Sun May  8 00:53:18 2011"
                         time_modification="Sun Apr 10 14:02:02 2011" />
        <observations epoch_first="Sun Apr 10 13:00:00 2011"
                      epoch_last="Sun Apr 10 13:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30979"
                obs_have="28263"
                obs_ratio="91.23" />
          <mask elevation="10 degrees"
                obs_expected="27854"
                obs_have="26693"
                obs_ratio="95.83" />
          <mask elevation="15 degrees"
                obs_expected="25443"
                obs_have="25206"
                obs_ratio="99.07" />
        </observations>
      </control>
    </file>
    <file name="/erck100o.11o"
          error="0"
          interval="1"
          session="o">
      <control date="Sun Apr 10 15:15:12 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3430743"
                         time_creation="Sun Apr 10 15:09:03 2011"
                         time_modification="Sun Apr 10 15:02:02 2011" />
        <observations epoch_first="Sun Apr 10 14:00:00 2011"
                      epoch_last="Sun Apr 10 14:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35010"
                obs_have="32638"
                obs_ratio="93.22" />
          <mask elevation="10 degrees"
                obs_expected="28469"
                obs_have="28096"
                obs_ratio="98.69" />
          <mask elevation="15 degrees"
                obs_expected="24315"
                obs_have="24315"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr 10 15:40:15 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3430743"
                         time_creation="Sun Apr 10 15:09:03 2011"
                         time_modification="Sun Apr 10 15:02:02 2011" />
        <observations epoch_first="Sun Apr 10 14:00:00 2011"
                      epoch_last="Sun Apr 10 14:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35009"
                obs_have="32638"
                obs_ratio="93.23" />
          <mask elevation="10 degrees"
                obs_expected="28470"
                obs_have="28097"
                obs_ratio="98.69" />
          <mask elevation="15 degrees"
                obs_expected="24315"
                obs_have="24315"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr 10 17:30:24 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3430743"
                         time_creation="Sun Apr 10 15:09:03 2011"
                         time_modification="Sun Apr 10 15:02:02 2011" />
        <observations epoch_first="Sun Apr 10 14:00:00 2011"
                      epoch_last="Sun Apr 10 14:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35009"
                obs_have="32638"
                obs_ratio="93.23" />
          <mask elevation="10 degrees"
                obs_expected="28470"
                obs_have="28097"
                obs_ratio="98.69" />
          <mask elevation="15 degrees"
                obs_expected="24315"
                obs_have="24315"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr 11 21:37:48 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3430743"
                         time_creation="Sun Apr 10 15:09:03 2011"
                         time_modification="Sun Apr 10 15:02:02 2011" />
        <observations epoch_first="Sun Apr 10 14:00:00 2011"
                      epoch_last="Sun Apr 10 14:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35009"
                obs_have="32638"
                obs_ratio="93.23" />
          <mask elevation="10 degrees"
                obs_expected="28470"
                obs_have="28097"
                obs_ratio="98.69" />
          <mask elevation="15 degrees"
                obs_expected="24315"
                obs_have="24315"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 16 10:47:46 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3430743"
                         time_creation="Thu Apr 14 09:50:30 2011"
                         time_modification="Sun Apr 10 15:02:02 2011" />
        <observations epoch_first="Sun Apr 10 14:00:00 2011"
                      epoch_last="Sun Apr 10 14:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35009"
                obs_have="32638"
                obs_ratio="93.23" />
          <mask elevation="10 degrees"
                obs_expected="28470"
                obs_have="28097"
                obs_ratio="98.69" />
          <mask elevation="15 degrees"
                obs_expected="24315"
                obs_have="24315"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue May 10 07:10:19 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3430743"
                         time_creation="Sun May  8 00:53:18 2011"
                         time_modification="Sun Apr 10 15:02:02 2011" />
        <observations epoch_first="Sun Apr 10 14:00:00 2011"
                      epoch_last="Sun Apr 10 14:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35009"
                obs_have="32638"
                obs_ratio="93.23" />
          <mask elevation="10 degrees"
                obs_expected="28470"
                obs_have="28097"
                obs_ratio="98.69" />
          <mask elevation="15 degrees"
                obs_expected="24315"
                obs_have="24315"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck100p.11o"
          error="0"
          interval="1"
          session="p">
      <control date="Sun Apr 10 16:15:12 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3609215"
                         time_creation="Sun Apr 10 16:09:04 2011"
                         time_modification="Sun Apr 10 16:02:02 2011" />
        <observations epoch_first="Sun Apr 10 15:00:00 2011"
                      epoch_last="Sun Apr 10 15:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38633"
                obs_have="33928"
                obs_ratio="87.82" />
          <mask elevation="10 degrees"
                obs_expected="27344"
                obs_have="27107"
                obs_ratio="99.13" />
          <mask elevation="15 degrees"
                obs_expected="23406"
                obs_have="23406"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr 10 16:40:20 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3609215"
                         time_creation="Sun Apr 10 16:09:04 2011"
                         time_modification="Sun Apr 10 16:02:02 2011" />
        <observations epoch_first="Sun Apr 10 15:00:00 2011"
                      epoch_last="Sun Apr 10 15:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38633"
                obs_have="33928"
                obs_ratio="87.82" />
          <mask elevation="10 degrees"
                obs_expected="27344"
                obs_have="27107"
                obs_ratio="99.13" />
          <mask elevation="15 degrees"
                obs_expected="23406"
                obs_have="23406"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr 10 18:30:26 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3609215"
                         time_creation="Sun Apr 10 16:09:04 2011"
                         time_modification="Sun Apr 10 16:02:02 2011" />
        <observations epoch_first="Sun Apr 10 15:00:00 2011"
                      epoch_last="Sun Apr 10 15:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38633"
                obs_have="33928"
                obs_ratio="87.82" />
          <mask elevation="10 degrees"
                obs_expected="27344"
                obs_have="27107"
                obs_ratio="99.13" />
          <mask elevation="15 degrees"
                obs_expected="23406"
                obs_have="23406"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr 11 21:37:48 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3609215"
                         time_creation="Sun Apr 10 16:09:04 2011"
                         time_modification="Sun Apr 10 16:02:02 2011" />
        <observations epoch_first="Sun Apr 10 15:00:00 2011"
                      epoch_last="Sun Apr 10 15:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38633"
                obs_have="33928"
                obs_ratio="87.82" />
          <mask elevation="10 degrees"
                obs_expected="27344"
                obs_have="27107"
                obs_ratio="99.13" />
          <mask elevation="15 degrees"
                obs_expected="23406"
                obs_have="23406"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 16 10:47:46 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3609215"
                         time_creation="Thu Apr 14 09:50:30 2011"
                         time_modification="Sun Apr 10 16:02:02 2011" />
        <observations epoch_first="Sun Apr 10 15:00:00 2011"
                      epoch_last="Sun Apr 10 15:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38633"
                obs_have="33928"
                obs_ratio="87.82" />
          <mask elevation="10 degrees"
                obs_expected="27344"
                obs_have="27107"
                obs_ratio="99.13" />
          <mask elevation="15 degrees"
                obs_expected="23406"
                obs_have="23406"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue May 10 07:10:19 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3609215"
                         time_creation="Sun May  8 00:53:18 2011"
                         time_modification="Sun Apr 10 16:02:02 2011" />
        <observations epoch_first="Sun Apr 10 15:00:00 2011"
                      epoch_last="Sun Apr 10 15:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38633"
                obs_have="33928"
                obs_ratio="87.82" />
          <mask elevation="10 degrees"
                obs_expected="27344"
                obs_have="27107"
                obs_ratio="99.13" />
          <mask elevation="15 degrees"
                obs_expected="23406"
                obs_have="23406"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck100q.11o"
          error="0"
          interval="1"
          session="q">
      <control date="Sun Apr 10 17:15:17 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3220336"
                         time_creation="Sun Apr 10 17:09:04 2011"
                         time_modification="Sun Apr 10 17:02:02 2011" />
        <observations epoch_first="Sun Apr 10 16:00:00 2011"
                      epoch_last="Sun Apr 10 16:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34843"
                obs_have="31051"
                obs_ratio="89.12" />
          <mask elevation="10 degrees"
                obs_expected="30094"
                obs_have="29080"
                obs_ratio="96.63" />
          <mask elevation="15 degrees"
                obs_expected="27483"
                obs_have="27483"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr 10 17:40:28 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3220336"
                         time_creation="Sun Apr 10 17:09:04 2011"
                         time_modification="Sun Apr 10 17:02:02 2011" />
        <observations epoch_first="Sun Apr 10 16:00:00 2011"
                      epoch_last="Sun Apr 10 16:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34842"
                obs_have="31051"
                obs_ratio="89.12" />
          <mask elevation="10 degrees"
                obs_expected="30093"
                obs_have="29079"
                obs_ratio="96.63" />
          <mask elevation="15 degrees"
                obs_expected="27483"
                obs_have="27483"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr 10 19:30:45 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3220336"
                         time_creation="Sun Apr 10 17:09:04 2011"
                         time_modification="Sun Apr 10 17:02:02 2011" />
        <observations epoch_first="Sun Apr 10 16:00:00 2011"
                      epoch_last="Sun Apr 10 16:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34842"
                obs_have="31051"
                obs_ratio="89.12" />
          <mask elevation="10 degrees"
                obs_expected="30093"
                obs_have="29079"
                obs_ratio="96.63" />
          <mask elevation="15 degrees"
                obs_expected="27483"
                obs_have="27483"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr 11 21:37:48 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3220336"
                         time_creation="Sun Apr 10 17:09:04 2011"
                         time_modification="Sun Apr 10 17:02:02 2011" />
        <observations epoch_first="Sun Apr 10 16:00:00 2011"
                      epoch_last="Sun Apr 10 16:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34842"
                obs_have="31051"
                obs_ratio="89.12" />
          <mask elevation="10 degrees"
                obs_expected="30093"
                obs_have="29079"
                obs_ratio="96.63" />
          <mask elevation="15 degrees"
                obs_expected="27483"
                obs_have="27483"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 16 10:47:46 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3220336"
                         time_creation="Thu Apr 14 09:50:31 2011"
                         time_modification="Sun Apr 10 17:02:02 2011" />
        <observations epoch_first="Sun Apr 10 16:00:00 2011"
                      epoch_last="Sun Apr 10 16:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34842"
                obs_have="31051"
                obs_ratio="89.12" />
          <mask elevation="10 degrees"
                obs_expected="30093"
                obs_have="29079"
                obs_ratio="96.63" />
          <mask elevation="15 degrees"
                obs_expected="27483"
                obs_have="27483"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue May 10 07:10:19 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3220336"
                         time_creation="Sun May  8 00:53:19 2011"
                         time_modification="Sun Apr 10 17:02:02 2011" />
        <observations epoch_first="Sun Apr 10 16:00:00 2011"
                      epoch_last="Sun Apr 10 16:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34842"
                obs_have="31051"
                obs_ratio="89.12" />
          <mask elevation="10 degrees"
                obs_expected="30093"
                obs_have="29079"
                obs_ratio="96.63" />
          <mask elevation="15 degrees"
                obs_expected="27483"
                obs_have="27483"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck100r.11o"
          error="0"
          interval="1"
          session="r">
      <control date="Sun Apr 10 18:15:24 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3032465"
                         time_creation="Sun Apr 10 18:09:05 2011"
                         time_modification="Sun Apr 10 18:02:02 2011" />
        <observations epoch_first="Sun Apr 10 17:00:00 2011"
                      epoch_last="Sun Apr 10 17:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32714"
                obs_have="29319"
                obs_ratio="89.62" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="29240"
                obs_ratio="90.25" />
          <mask elevation="15 degrees"
                obs_expected="30325"
                obs_have="27214"
                obs_ratio="89.74" />
        </observations>
      </control>
      <control date="Sun Apr 10 18:40:29 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3032465"
                         time_creation="Sun Apr 10 18:09:05 2011"
                         time_modification="Sun Apr 10 18:02:02 2011" />
        <observations epoch_first="Sun Apr 10 17:00:00 2011"
                      epoch_last="Sun Apr 10 17:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32714"
                obs_have="29319"
                obs_ratio="89.62" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="29240"
                obs_ratio="90.25" />
          <mask elevation="15 degrees"
                obs_expected="30326"
                obs_have="27214"
                obs_ratio="89.74" />
        </observations>
      </control>
      <control date="Sun Apr 10 20:30:36 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3032465"
                         time_creation="Sun Apr 10 18:09:05 2011"
                         time_modification="Sun Apr 10 18:02:02 2011" />
        <observations epoch_first="Sun Apr 10 17:00:00 2011"
                      epoch_last="Sun Apr 10 17:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32714"
                obs_have="29319"
                obs_ratio="89.62" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="29240"
                obs_ratio="90.25" />
          <mask elevation="15 degrees"
                obs_expected="30326"
                obs_have="27214"
                obs_ratio="89.74" />
        </observations>
      </control>
      <control date="Mon Apr 11 21:37:48 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3032465"
                         time_creation="Sun Apr 10 18:09:05 2011"
                         time_modification="Sun Apr 10 18:02:02 2011" />
        <observations epoch_first="Sun Apr 10 17:00:00 2011"
                      epoch_last="Sun Apr 10 17:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32714"
                obs_have="29319"
                obs_ratio="89.62" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="29240"
                obs_ratio="90.25" />
          <mask elevation="15 degrees"
                obs_expected="30326"
                obs_have="27214"
                obs_ratio="89.74" />
        </observations>
      </control>
      <control date="Sat Apr 16 10:47:46 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3032465"
                         time_creation="Thu Apr 14 09:50:31 2011"
                         time_modification="Sun Apr 10 18:02:02 2011" />
        <observations epoch_first="Sun Apr 10 17:00:00 2011"
                      epoch_last="Sun Apr 10 17:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32714"
                obs_have="29319"
                obs_ratio="89.62" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="29240"
                obs_ratio="90.25" />
          <mask elevation="15 degrees"
                obs_expected="30326"
                obs_have="27214"
                obs_ratio="89.74" />
        </observations>
      </control>
      <control date="Tue May 10 07:10:19 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3032465"
                         time_creation="Sun May  8 00:53:19 2011"
                         time_modification="Sun Apr 10 18:02:02 2011" />
        <observations epoch_first="Sun Apr 10 17:00:00 2011"
                      epoch_last="Sun Apr 10 17:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32714"
                obs_have="29319"
                obs_ratio="89.62" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="29240"
                obs_ratio="90.25" />
          <mask elevation="15 degrees"
                obs_expected="30326"
                obs_have="27214"
                obs_ratio="89.74" />
        </observations>
      </control>
    </file>
    <file name="/erck100s.11o"
          error="0"
          interval="1"
          session="s">
      <control date="Sun Apr 10 19:15:30 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3329108"
                         time_creation="Sun Apr 10 19:09:08 2011"
                         time_modification="Sun Apr 10 19:02:02 2011" />
        <observations epoch_first="Sun Apr 10 18:00:00 2011"
                      epoch_last="Sun Apr 10 18:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34843"
                obs_have="31848"
                obs_ratio="91.40" />
          <mask elevation="10 degrees"
                obs_expected="29823"
                obs_have="29081"
                obs_ratio="97.51" />
          <mask elevation="15 degrees"
                obs_expected="26248"
                obs_have="26248"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr 10 19:40:44 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3329108"
                         time_creation="Sun Apr 10 19:09:08 2011"
                         time_modification="Sun Apr 10 19:02:02 2011" />
        <observations epoch_first="Sun Apr 10 18:00:00 2011"
                      epoch_last="Sun Apr 10 18:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34843"
                obs_have="31848"
                obs_ratio="91.40" />
          <mask elevation="10 degrees"
                obs_expected="29823"
                obs_have="29081"
                obs_ratio="97.51" />
          <mask elevation="15 degrees"
                obs_expected="26248"
                obs_have="26248"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr 10 21:30:36 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3329108"
                         time_creation="Sun Apr 10 19:09:08 2011"
                         time_modification="Sun Apr 10 19:02:02 2011" />
        <observations epoch_first="Sun Apr 10 18:00:00 2011"
                      epoch_last="Sun Apr 10 18:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34843"
                obs_have="31848"
                obs_ratio="91.40" />
          <mask elevation="10 degrees"
                obs_expected="29823"
                obs_have="29081"
                obs_ratio="97.51" />
          <mask elevation="15 degrees"
                obs_expected="26248"
                obs_have="26248"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr 11 21:37:48 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3329108"
                         time_creation="Sun Apr 10 19:09:08 2011"
                         time_modification="Sun Apr 10 19:02:02 2011" />
        <observations epoch_first="Sun Apr 10 18:00:00 2011"
                      epoch_last="Sun Apr 10 18:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34843"
                obs_have="31848"
                obs_ratio="91.40" />
          <mask elevation="10 degrees"
                obs_expected="29823"
                obs_have="29081"
                obs_ratio="97.51" />
          <mask elevation="15 degrees"
                obs_expected="26248"
                obs_have="26248"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 16 10:47:46 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3329108"
                         time_creation="Thu Apr 14 09:50:31 2011"
                         time_modification="Sun Apr 10 19:02:02 2011" />
        <observations epoch_first="Sun Apr 10 18:00:00 2011"
                      epoch_last="Sun Apr 10 18:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34843"
                obs_have="31848"
                obs_ratio="91.40" />
          <mask elevation="10 degrees"
                obs_expected="29823"
                obs_have="29081"
                obs_ratio="97.51" />
          <mask elevation="15 degrees"
                obs_expected="26248"
                obs_have="26248"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue May 10 07:10:19 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3329108"
                         time_creation="Sun May  8 00:53:19 2011"
                         time_modification="Sun Apr 10 19:02:02 2011" />
        <observations epoch_first="Sun Apr 10 18:00:00 2011"
                      epoch_last="Sun Apr 10 18:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34843"
                obs_have="31848"
                obs_ratio="91.40" />
          <mask elevation="10 degrees"
                obs_expected="29823"
                obs_have="29081"
                obs_ratio="97.51" />
          <mask elevation="15 degrees"
                obs_expected="26248"
                obs_have="26248"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck100t.11o"
          error="0"
          interval="1"
          session="t">
      <control date="Sun Apr 10 20:15:30 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3433324"
                         time_creation="Sun Apr 10 20:09:11 2011"
                         time_modification="Sun Apr 10 20:02:02 2011" />
        <observations epoch_first="Sun Apr 10 19:00:00 2011"
                      epoch_last="Sun Apr 10 19:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36493"
                obs_have="33205"
                obs_ratio="90.99" />
          <mask elevation="10 degrees"
                obs_expected="30140"
                obs_have="29559"
                obs_ratio="98.07" />
          <mask elevation="15 degrees"
                obs_expected="25116"
                obs_have="25116"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr 10 20:40:41 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3433324"
                         time_creation="Sun Apr 10 20:09:11 2011"
                         time_modification="Sun Apr 10 20:02:02 2011" />
        <observations epoch_first="Sun Apr 10 19:00:00 2011"
                      epoch_last="Sun Apr 10 19:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36493"
                obs_have="33205"
                obs_ratio="90.99" />
          <mask elevation="10 degrees"
                obs_expected="30142"
                obs_have="29560"
                obs_ratio="98.07" />
          <mask elevation="15 degrees"
                obs_expected="25116"
                obs_have="25116"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr 10 22:30:21 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3433324"
                         time_creation="Sun Apr 10 20:09:11 2011"
                         time_modification="Sun Apr 10 20:02:02 2011" />
        <observations epoch_first="Sun Apr 10 19:00:00 2011"
                      epoch_last="Sun Apr 10 19:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36493"
                obs_have="33205"
                obs_ratio="90.99" />
          <mask elevation="10 degrees"
                obs_expected="30142"
                obs_have="29560"
                obs_ratio="98.07" />
          <mask elevation="15 degrees"
                obs_expected="25116"
                obs_have="25116"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr 11 21:37:48 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3433324"
                         time_creation="Sun Apr 10 20:09:11 2011"
                         time_modification="Sun Apr 10 20:02:02 2011" />
        <observations epoch_first="Sun Apr 10 19:00:00 2011"
                      epoch_last="Sun Apr 10 19:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36493"
                obs_have="33205"
                obs_ratio="90.99" />
          <mask elevation="10 degrees"
                obs_expected="30142"
                obs_have="29560"
                obs_ratio="98.07" />
          <mask elevation="15 degrees"
                obs_expected="25116"
                obs_have="25116"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 16 10:47:46 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3433324"
                         time_creation="Thu Apr 14 09:50:31 2011"
                         time_modification="Sun Apr 10 20:02:02 2011" />
        <observations epoch_first="Sun Apr 10 19:00:00 2011"
                      epoch_last="Sun Apr 10 19:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36493"
                obs_have="33205"
                obs_ratio="90.99" />
          <mask elevation="10 degrees"
                obs_expected="30142"
                obs_have="29560"
                obs_ratio="98.07" />
          <mask elevation="15 degrees"
                obs_expected="25116"
                obs_have="25116"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue May 10 07:10:19 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3433324"
                         time_creation="Sun May  8 00:53:19 2011"
                         time_modification="Sun Apr 10 20:02:02 2011" />
        <observations epoch_first="Sun Apr 10 19:00:00 2011"
                      epoch_last="Sun Apr 10 19:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36493"
                obs_have="33205"
                obs_ratio="90.99" />
          <mask elevation="10 degrees"
                obs_expected="30142"
                obs_have="29560"
                obs_ratio="98.07" />
          <mask elevation="15 degrees"
                obs_expected="25116"
                obs_have="25116"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck100u.11o"
          error="0"
          interval="1"
          session="u">
      <control date="Sun Apr 10 21:15:36 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3312890"
                         time_creation="Sun Apr 10 21:09:09 2011"
                         time_modification="Sun Apr 10 21:02:02 2011" />
        <observations epoch_first="Sun Apr 10 20:00:00 2011"
                      epoch_last="Sun Apr 10 20:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32181"
                obs_have="32181"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="31069"
                obs_have="31069"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29942"
                obs_have="29942"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr 10 21:40:52 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3312890"
                         time_creation="Sun Apr 10 21:09:09 2011"
                         time_modification="Sun Apr 10 21:02:02 2011" />
        <observations epoch_first="Sun Apr 10 20:00:00 2011"
                      epoch_last="Sun Apr 10 20:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32181"
                obs_have="32181"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="31069"
                obs_have="31069"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29942"
                obs_have="29942"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr 10 23:30:14 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3312890"
                         time_creation="Sun Apr 10 21:09:09 2011"
                         time_modification="Sun Apr 10 21:02:02 2011" />
        <observations epoch_first="Sun Apr 10 20:00:00 2011"
                      epoch_last="Sun Apr 10 20:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32181"
                obs_have="32181"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="31069"
                obs_have="31069"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29942"
                obs_have="29942"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr 11 21:37:48 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3312890"
                         time_creation="Sun Apr 10 21:09:09 2011"
                         time_modification="Sun Apr 10 21:02:02 2011" />
        <observations epoch_first="Sun Apr 10 20:00:00 2011"
                      epoch_last="Sun Apr 10 20:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32181"
                obs_have="32181"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="31069"
                obs_have="31069"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29942"
                obs_have="29942"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 16 10:47:46 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3312890"
                         time_creation="Thu Apr 14 09:50:32 2011"
                         time_modification="Sun Apr 10 21:02:02 2011" />
        <observations epoch_first="Sun Apr 10 20:00:00 2011"
                      epoch_last="Sun Apr 10 20:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32181"
                obs_have="32181"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="31069"
                obs_have="31069"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29942"
                obs_have="29942"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue May 10 07:10:19 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3312890"
                         time_creation="Sun May  8 00:53:20 2011"
                         time_modification="Sun Apr 10 21:02:02 2011" />
        <observations epoch_first="Sun Apr 10 20:00:00 2011"
                      epoch_last="Sun Apr 10 20:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32181"
                obs_have="32181"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="31069"
                obs_have="31069"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29942"
                obs_have="29942"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck100v.11o"
          error="0"
          interval="1"
          session="v">
      <control date="Sun Apr 10 22:15:21 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3011672"
                         time_creation="Sun Apr 10 22:09:09 2011"
                         time_modification="Sun Apr 10 22:02:02 2011" />
        <observations epoch_first="Sun Apr 10 21:00:00 2011"
                      epoch_last="Sun Apr 10 21:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30192"
                obs_have="28810"
                obs_ratio="95.42" />
          <mask elevation="10 degrees"
                obs_expected="25793"
                obs_have="25793"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23524"
                obs_have="23524"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr 10 22:40:26 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3011672"
                         time_creation="Sun Apr 10 22:09:09 2011"
                         time_modification="Sun Apr 10 22:02:02 2011" />
        <observations epoch_first="Sun Apr 10 21:00:00 2011"
                      epoch_last="Sun Apr 10 21:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30192"
                obs_have="28809"
                obs_ratio="95.42" />
          <mask elevation="10 degrees"
                obs_expected="25794"
                obs_have="25794"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23524"
                obs_have="23524"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr 11 00:30:07 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3011672"
                         time_creation="Sun Apr 10 22:09:09 2011"
                         time_modification="Sun Apr 10 22:02:02 2011" />
        <observations epoch_first="Sun Apr 10 21:00:00 2011"
                      epoch_last="Sun Apr 10 21:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30192"
                obs_have="28809"
                obs_ratio="95.42" />
          <mask elevation="10 degrees"
                obs_expected="25794"
                obs_have="25794"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23524"
                obs_have="23524"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr 11 21:37:48 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3011672"
                         time_creation="Sun Apr 10 22:09:09 2011"
                         time_modification="Sun Apr 10 22:02:02 2011" />
        <observations epoch_first="Sun Apr 10 21:00:00 2011"
                      epoch_last="Sun Apr 10 21:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30192"
                obs_have="28809"
                obs_ratio="95.42" />
          <mask elevation="10 degrees"
                obs_expected="25794"
                obs_have="25794"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23524"
                obs_have="23524"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 16 10:47:46 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3011672"
                         time_creation="Thu Apr 14 09:50:32 2011"
                         time_modification="Sun Apr 10 22:02:02 2011" />
        <observations epoch_first="Sun Apr 10 21:00:00 2011"
                      epoch_last="Sun Apr 10 21:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30192"
                obs_have="28809"
                obs_ratio="95.42" />
          <mask elevation="10 degrees"
                obs_expected="25794"
                obs_have="25794"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23524"
                obs_have="23524"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue May 10 07:10:19 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3011672"
                         time_creation="Sun May  8 00:53:20 2011"
                         time_modification="Sun Apr 10 22:02:02 2011" />
        <observations epoch_first="Sun Apr 10 21:00:00 2011"
                      epoch_last="Sun Apr 10 21:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30192"
                obs_have="28809"
                obs_ratio="95.42" />
          <mask elevation="10 degrees"
                obs_expected="25794"
                obs_have="25794"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23524"
                obs_have="23524"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck100w.11o"
          error="0"
          interval="1"
          session="w">
      <control date="Sun Apr 10 23:15:14 2011"
               level="3">
        <file_statistics latency="00:02:05"
                         size="3494967"
                         time_creation="Sun Apr 10 23:09:04 2011"
                         time_modification="Sun Apr 10 23:02:04 2011" />
        <observations epoch_first="Sun Apr 10 22:00:00 2011"
                      epoch_last="Sun Apr 10 22:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37453"
                obs_have="33047"
                obs_ratio="88.24" />
          <mask elevation="10 degrees"
                obs_expected="26848"
                obs_have="25734"
                obs_ratio="95.85" />
          <mask elevation="15 degrees"
                obs_expected="22264"
                obs_have="22215"
                obs_ratio="99.78" />
        </observations>
      </control>
      <control date="Sun Apr 10 23:40:25 2011"
               level="3">
        <file_statistics latency="00:02:05"
                         size="3494967"
                         time_creation="Sun Apr 10 23:09:04 2011"
                         time_modification="Sun Apr 10 23:02:04 2011" />
        <observations epoch_first="Sun Apr 10 22:00:00 2011"
                      epoch_last="Sun Apr 10 22:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37453"
                obs_have="33047"
                obs_ratio="88.24" />
          <mask elevation="10 degrees"
                obs_expected="26847"
                obs_have="25734"
                obs_ratio="95.85" />
          <mask elevation="15 degrees"
                obs_expected="22264"
                obs_have="22215"
                obs_ratio="99.78" />
        </observations>
      </control>
      <control date="Mon Apr 11 01:30:10 2011"
               level="3">
        <file_statistics latency="00:02:05"
                         size="3494967"
                         time_creation="Sun Apr 10 23:09:04 2011"
                         time_modification="Sun Apr 10 23:02:04 2011" />
        <observations epoch_first="Sun Apr 10 22:00:00 2011"
                      epoch_last="Sun Apr 10 22:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37453"
                obs_have="33047"
                obs_ratio="88.24" />
          <mask elevation="10 degrees"
                obs_expected="26847"
                obs_have="25734"
                obs_ratio="95.85" />
          <mask elevation="15 degrees"
                obs_expected="22264"
                obs_have="22215"
                obs_ratio="99.78" />
        </observations>
      </control>
      <control date="Mon Apr 11 21:37:48 2011"
               level="3">
        <file_statistics latency="00:02:05"
                         size="3494967"
                         time_creation="Sun Apr 10 23:09:04 2011"
                         time_modification="Sun Apr 10 23:02:04 2011" />
        <observations epoch_first="Sun Apr 10 22:00:00 2011"
                      epoch_last="Sun Apr 10 22:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37453"
                obs_have="33047"
                obs_ratio="88.24" />
          <mask elevation="10 degrees"
                obs_expected="26847"
                obs_have="25734"
                obs_ratio="95.85" />
          <mask elevation="15 degrees"
                obs_expected="22264"
                obs_have="22215"
                obs_ratio="99.78" />
        </observations>
      </control>
      <control date="Sat Apr 16 10:47:46 2011"
               level="3">
        <file_statistics latency="00:02:05"
                         size="3494967"
                         time_creation="Thu Apr 14 09:50:32 2011"
                         time_modification="Sun Apr 10 23:02:04 2011" />
        <observations epoch_first="Sun Apr 10 22:00:00 2011"
                      epoch_last="Sun Apr 10 22:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37453"
                obs_have="33047"
                obs_ratio="88.24" />
          <mask elevation="10 degrees"
                obs_expected="26847"
                obs_have="25734"
                obs_ratio="95.85" />
          <mask elevation="15 degrees"
                obs_expected="22264"
                obs_have="22215"
                obs_ratio="99.78" />
        </observations>
      </control>
      <control date="Tue May 10 07:10:19 2011"
               level="3">
        <file_statistics latency="00:02:05"
                         size="3494967"
                         time_creation="Sun May  8 00:53:20 2011"
                         time_modification="Sun Apr 10 23:02:04 2011" />
        <observations epoch_first="Sun Apr 10 22:00:00 2011"
                      epoch_last="Sun Apr 10 22:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37453"
                obs_have="33047"
                obs_ratio="88.24" />
          <mask elevation="10 degrees"
                obs_expected="26847"
                obs_have="25734"
                obs_ratio="95.85" />
          <mask elevation="15 degrees"
                obs_expected="22264"
                obs_have="22215"
                obs_ratio="99.78" />
        </observations>
      </control>
    </file>
    <file name="/erck100x.11o"
          error="0"
          interval="1"
          session="x">
      <control date="Mon Apr 11 00:15:12 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3604299"
                         time_creation="Mon Apr 11 00:09:08 2011"
                         time_modification="Mon Apr 11 00:02:02 2011" />
        <observations epoch_first="Sun Apr 10 23:00:00 2011"
                      epoch_last="Sun Apr 10 23:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37702"
                obs_have="34678"
                obs_ratio="91.98" />
          <mask elevation="10 degrees"
                obs_expected="27182"
                obs_have="27146"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="24243"
                obs_have="24243"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr 11 00:40:18 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3604299"
                         time_creation="Mon Apr 11 00:09:08 2011"
                         time_modification="Mon Apr 11 00:02:02 2011" />
        <observations epoch_first="Sun Apr 10 23:00:00 2011"
                      epoch_last="Sun Apr 10 23:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37703"
                obs_have="34678"
                obs_ratio="91.98" />
          <mask elevation="10 degrees"
                obs_expected="27182"
                obs_have="27146"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="24244"
                obs_have="24244"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr 11 02:30:10 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3604299"
                         time_creation="Mon Apr 11 00:09:08 2011"
                         time_modification="Mon Apr 11 00:02:02 2011" />
        <observations epoch_first="Sun Apr 10 23:00:00 2011"
                      epoch_last="Sun Apr 10 23:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37703"
                obs_have="34678"
                obs_ratio="91.98" />
          <mask elevation="10 degrees"
                obs_expected="27182"
                obs_have="27146"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="24244"
                obs_have="24244"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr 11 21:37:48 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3604299"
                         time_creation="Mon Apr 11 00:09:08 2011"
                         time_modification="Mon Apr 11 00:02:02 2011" />
        <observations epoch_first="Sun Apr 10 23:00:00 2011"
                      epoch_last="Sun Apr 10 23:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37703"
                obs_have="34678"
                obs_ratio="91.98" />
          <mask elevation="10 degrees"
                obs_expected="27182"
                obs_have="27146"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="24244"
                obs_have="24244"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 16 10:47:46 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3604299"
                         time_creation="Thu Apr 14 09:50:33 2011"
                         time_modification="Mon Apr 11 00:02:02 2011" />
        <observations epoch_first="Sun Apr 10 23:00:00 2011"
                      epoch_last="Sun Apr 10 23:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37703"
                obs_have="34678"
                obs_ratio="91.98" />
          <mask elevation="10 degrees"
                obs_expected="27182"
                obs_have="27146"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="24244"
                obs_have="24244"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue May 10 07:10:19 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3604299"
                         time_creation="Sun May  8 00:53:20 2011"
                         time_modification="Mon Apr 11 00:02:02 2011" />
        <observations epoch_first="Sun Apr 10 23:00:00 2011"
                      epoch_last="Sun Apr 10 23:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37703"
                obs_have="34678"
                obs_ratio="91.98" />
          <mask elevation="10 degrees"
                obs_expected="27182"
                obs_have="27146"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="24244"
                obs_have="24244"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
