<QC Comment="Quality check run by the RGP Dream Team"
    Date="2019-02-07 00:00:00"
    DayOfYear="38"
    Year="2019">
  <station name="CH2T">
    <file name="/ch2t0380.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri Feb  8 18:50:45 2019"
               level="3">
        <file_statistics latency="01:36:20"
                         size="5424655"
                         time_creation="Fri Feb  8 02:50:08 2019"
                         time_modification="Fri Feb  8 01:35:50 2019" />
        <observations epoch_first="Thu Feb  7 00:00:00 2019"
                      epoch_last="Thu Feb  7 23:59:30 2019"
                      epochs="2760"
                      epochs_ratio="95.83">
          <mask elevation="03 degrees"
                obs_expected="29900"
                obs_have="23521"
                obs_ratio="78.67" />
          <mask elevation="10 degrees"
                obs_expected="24930"
                obs_have="23513"
                obs_ratio="94.32" />
          <mask elevation="15 degrees"
                obs_expected="22070"
                obs_have="20878"
                obs_ratio="94.60" />
        </observations>
      </control>
      <control date="Sat Mar  9 04:01:40 2019"
               level="3">
        <file_statistics latency="01:36:20"
                         size="5424655"
                         time_creation="Wed Mar  6 01:57:01 2019"
                         time_modification="Fri Feb  8 01:35:50 2019" />
        <observations epoch_first="Thu Feb  7 00:00:00 2019"
                      epoch_last="Thu Feb  7 23:59:30 2019"
                      epochs="2760"
                      epochs_ratio="95.83">
          <mask elevation="03 degrees"
                obs_expected="29900"
                obs_have="23521"
                obs_ratio="78.67" />
          <mask elevation="10 degrees"
                obs_expected="24930"
                obs_have="23513"
                obs_ratio="94.32" />
          <mask elevation="15 degrees"
                obs_expected="22070"
                obs_have="20878"
                obs_ratio="94.60" />
        </observations>
      </control>
    </file>
    <file name="/ch2t038a.19o"
          error="0"
          interval="1"
          session="a">
      <control date="Thu Feb  7 01:43:48 2019"
               level="3">
        <file_statistics latency="00:11:25"
                         size="8031429"
                         time_creation="Thu Feb  7 01:14:01 2019"
                         time_modification="Thu Feb  7 01:11:24 2019" />
        <observations epoch_first="Thu Feb  7 00:00:00 2019"
                      epoch_last="Thu Feb  7 00:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43305"
                obs_have="33868"
                obs_ratio="78.21" />
          <mask elevation="10 degrees"
                obs_expected="34099"
                obs_have="33857"
                obs_ratio="99.29" />
          <mask elevation="15 degrees"
                obs_expected="28745"
                obs_have="28745"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb  7 03:33:43 2019"
               level="3">
        <file_statistics latency="00:11:25"
                         size="8031429"
                         time_creation="Thu Feb  7 01:14:01 2019"
                         time_modification="Thu Feb  7 01:11:24 2019" />
        <observations epoch_first="Thu Feb  7 00:00:00 2019"
                      epoch_last="Thu Feb  7 00:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43305"
                obs_have="33868"
                obs_ratio="78.21" />
          <mask elevation="10 degrees"
                obs_expected="34099"
                obs_have="33857"
                obs_ratio="99.29" />
          <mask elevation="15 degrees"
                obs_expected="28745"
                obs_have="28745"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb  8 19:09:17 2019"
               level="3">
        <file_statistics latency="00:11:25"
                         size="8031429"
                         time_creation="Thu Feb  7 01:14:01 2019"
                         time_modification="Thu Feb  7 01:11:24 2019" />
        <observations epoch_first="Thu Feb  7 00:00:00 2019"
                      epoch_last="Thu Feb  7 00:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43305"
                obs_have="33868"
                obs_ratio="78.21" />
          <mask elevation="10 degrees"
                obs_expected="34099"
                obs_have="33857"
                obs_ratio="99.29" />
          <mask elevation="15 degrees"
                obs_expected="28745"
                obs_have="28745"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar  9 04:20:59 2019"
               level="3">
        <file_statistics latency="00:11:25"
                         size="8031429"
                         time_creation="Wed Mar  6 01:51:02 2019"
                         time_modification="Thu Feb  7 01:11:24 2019" />
        <observations epoch_first="Thu Feb  7 00:00:00 2019"
                      epoch_last="Thu Feb  7 00:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43305"
                obs_have="33868"
                obs_ratio="78.21" />
          <mask elevation="10 degrees"
                obs_expected="34099"
                obs_have="33857"
                obs_ratio="99.29" />
          <mask elevation="15 degrees"
                obs_expected="28745"
                obs_have="28745"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ch2t038b.19o"
          error="0"
          interval="1"
          session="b">
      <control date="Thu Feb  7 02:18:49 2019"
               level="3">
        <file_statistics latency="00:11:26"
                         size="8693561"
                         time_creation="Thu Feb  7 02:14:31 2019"
                         time_modification="Thu Feb  7 02:11:25 2019" />
        <observations epoch_first="Thu Feb  7 01:00:00 2019"
                      epoch_last="Thu Feb  7 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42884"
                obs_have="39623"
                obs_ratio="92.40" />
          <mask elevation="10 degrees"
                obs_expected="39715"
                obs_have="39622"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="37086"
                obs_have="37086"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb  7 02:43:50 2019"
               level="3">
        <file_statistics latency="00:11:26"
                         size="8693561"
                         time_creation="Thu Feb  7 02:14:31 2019"
                         time_modification="Thu Feb  7 02:11:25 2019" />
        <observations epoch_first="Thu Feb  7 01:00:00 2019"
                      epoch_last="Thu Feb  7 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42884"
                obs_have="39623"
                obs_ratio="92.40" />
          <mask elevation="10 degrees"
                obs_expected="39715"
                obs_have="39622"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="37086"
                obs_have="37086"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb  7 04:33:51 2019"
               level="3">
        <file_statistics latency="00:11:26"
                         size="8693561"
                         time_creation="Thu Feb  7 02:14:31 2019"
                         time_modification="Thu Feb  7 02:11:25 2019" />
        <observations epoch_first="Thu Feb  7 01:00:00 2019"
                      epoch_last="Thu Feb  7 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42884"
                obs_have="39623"
                obs_ratio="92.40" />
          <mask elevation="10 degrees"
                obs_expected="39715"
                obs_have="39622"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="37086"
                obs_have="37086"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb  8 19:09:17 2019"
               level="3">
        <file_statistics latency="00:11:26"
                         size="8693561"
                         time_creation="Thu Feb  7 02:14:31 2019"
                         time_modification="Thu Feb  7 02:11:25 2019" />
        <observations epoch_first="Thu Feb  7 01:00:00 2019"
                      epoch_last="Thu Feb  7 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42884"
                obs_have="39623"
                obs_ratio="92.40" />
          <mask elevation="10 degrees"
                obs_expected="39715"
                obs_have="39622"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="37086"
                obs_have="37086"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar  9 04:20:59 2019"
               level="3">
        <file_statistics latency="00:11:26"
                         size="8693561"
                         time_creation="Wed Mar  6 01:51:02 2019"
                         time_modification="Thu Feb  7 02:11:25 2019" />
        <observations epoch_first="Thu Feb  7 01:00:00 2019"
                      epoch_last="Thu Feb  7 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42884"
                obs_have="39623"
                obs_ratio="92.40" />
          <mask elevation="10 degrees"
                obs_expected="39715"
                obs_have="39622"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="37086"
                obs_have="37086"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ch2t038c.19o"
          error="0"
          interval="1"
          session="c">
      <control date="Thu Feb  7 03:18:49 2019"
               level="3">
        <file_statistics latency="00:11:24"
                         size="8474394"
                         time_creation="Thu Feb  7 03:14:01 2019"
                         time_modification="Thu Feb  7 03:11:23 2019" />
        <observations epoch_first="Thu Feb  7 02:00:00 2019"
                      epoch_last="Thu Feb  7 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42058"
                obs_have="38990"
                obs_ratio="92.71" />
          <mask elevation="10 degrees"
                obs_expected="39021"
                obs_have="38966"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="36744"
                obs_have="36744"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb  7 03:43:49 2019"
               level="3">
        <file_statistics latency="00:11:24"
                         size="8474394"
                         time_creation="Thu Feb  7 03:14:01 2019"
                         time_modification="Thu Feb  7 03:11:23 2019" />
        <observations epoch_first="Thu Feb  7 02:00:00 2019"
                      epoch_last="Thu Feb  7 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42058"
                obs_have="38990"
                obs_ratio="92.71" />
          <mask elevation="10 degrees"
                obs_expected="39021"
                obs_have="38966"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="36744"
                obs_have="36744"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb  7 05:33:49 2019"
               level="3">
        <file_statistics latency="00:11:24"
                         size="8474394"
                         time_creation="Thu Feb  7 03:14:01 2019"
                         time_modification="Thu Feb  7 03:11:23 2019" />
        <observations epoch_first="Thu Feb  7 02:00:00 2019"
                      epoch_last="Thu Feb  7 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42058"
                obs_have="38990"
                obs_ratio="92.71" />
          <mask elevation="10 degrees"
                obs_expected="39021"
                obs_have="38966"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="36744"
                obs_have="36744"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb  8 19:09:17 2019"
               level="3">
        <file_statistics latency="00:11:24"
                         size="8474394"
                         time_creation="Thu Feb  7 03:14:01 2019"
                         time_modification="Thu Feb  7 03:11:23 2019" />
        <observations epoch_first="Thu Feb  7 02:00:00 2019"
                      epoch_last="Thu Feb  7 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42058"
                obs_have="38990"
                obs_ratio="92.71" />
          <mask elevation="10 degrees"
                obs_expected="39021"
                obs_have="38966"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="36744"
                obs_have="36744"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar  9 04:20:59 2019"
               level="3">
        <file_statistics latency="00:11:24"
                         size="8474394"
                         time_creation="Wed Mar  6 01:51:02 2019"
                         time_modification="Thu Feb  7 03:11:23 2019" />
        <observations epoch_first="Thu Feb  7 02:00:00 2019"
                      epoch_last="Thu Feb  7 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42058"
                obs_have="38990"
                obs_ratio="92.71" />
          <mask elevation="10 degrees"
                obs_expected="39021"
                obs_have="38966"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="36744"
                obs_have="36744"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ch2t038d.19o"
          error="0"
          interval="1"
          session="d">
      <control date="Thu Feb  7 04:18:48 2019"
               level="3">
        <file_statistics latency="00:11:21"
                         size="7525877"
                         time_creation="Thu Feb  7 04:14:02 2019"
                         time_modification="Thu Feb  7 04:11:20 2019" />
        <observations epoch_first="Thu Feb  7 03:00:00 2019"
                      epoch_last="Thu Feb  7 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44131"
                obs_have="39589"
                obs_ratio="89.71" />
          <mask elevation="10 degrees"
                obs_expected="39745"
                obs_have="39586"
                obs_ratio="99.60" />
          <mask elevation="15 degrees"
                obs_expected="36487"
                obs_have="36487"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb  7 04:43:48 2019"
               level="3">
        <file_statistics latency="00:11:21"
                         size="7525877"
                         time_creation="Thu Feb  7 04:14:02 2019"
                         time_modification="Thu Feb  7 04:11:20 2019" />
        <observations epoch_first="Thu Feb  7 03:00:00 2019"
                      epoch_last="Thu Feb  7 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44131"
                obs_have="39589"
                obs_ratio="89.71" />
          <mask elevation="10 degrees"
                obs_expected="39745"
                obs_have="39586"
                obs_ratio="99.60" />
          <mask elevation="15 degrees"
                obs_expected="36487"
                obs_have="36487"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb  7 06:33:48 2019"
               level="3">
        <file_statistics latency="00:11:21"
                         size="7525877"
                         time_creation="Thu Feb  7 04:14:02 2019"
                         time_modification="Thu Feb  7 04:11:20 2019" />
        <observations epoch_first="Thu Feb  7 03:00:00 2019"
                      epoch_last="Thu Feb  7 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44131"
                obs_have="39589"
                obs_ratio="89.71" />
          <mask elevation="10 degrees"
                obs_expected="39745"
                obs_have="39586"
                obs_ratio="99.60" />
          <mask elevation="15 degrees"
                obs_expected="36487"
                obs_have="36487"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb  8 19:09:17 2019"
               level="3">
        <file_statistics latency="00:11:21"
                         size="7525877"
                         time_creation="Thu Feb  7 04:14:02 2019"
                         time_modification="Thu Feb  7 04:11:20 2019" />
        <observations epoch_first="Thu Feb  7 03:00:00 2019"
                      epoch_last="Thu Feb  7 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44131"
                obs_have="39589"
                obs_ratio="89.71" />
          <mask elevation="10 degrees"
                obs_expected="39745"
                obs_have="39586"
                obs_ratio="99.60" />
          <mask elevation="15 degrees"
                obs_expected="36487"
                obs_have="36487"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar  9 04:20:59 2019"
               level="3">
        <file_statistics latency="00:11:21"
                         size="7525877"
                         time_creation="Wed Mar  6 01:51:02 2019"
                         time_modification="Thu Feb  7 04:11:20 2019" />
        <observations epoch_first="Thu Feb  7 03:00:00 2019"
                      epoch_last="Thu Feb  7 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44131"
                obs_have="39589"
                obs_ratio="89.71" />
          <mask elevation="10 degrees"
                obs_expected="39745"
                obs_have="39586"
                obs_ratio="99.60" />
          <mask elevation="15 degrees"
                obs_expected="36487"
                obs_have="36487"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ch2t038f.19o"
          error="0"
          interval="1"
          session="f">
      <control date="Thu Feb  7 06:18:48 2019"
               level="3">
        <file_statistics latency="00:11:22"
                         size="7577993"
                         time_creation="Thu Feb  7 06:14:01 2019"
                         time_modification="Thu Feb  7 06:11:21 2019" />
        <observations epoch_first="Thu Feb  7 05:00:00 2019"
                      epoch_last="Thu Feb  7 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37291"
                obs_have="35160"
                obs_ratio="94.29" />
          <mask elevation="10 degrees"
                obs_expected="35136"
                obs_have="35136"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33387"
                obs_have="33387"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb  7 06:43:49 2019"
               level="3">
        <file_statistics latency="00:11:22"
                         size="7577993"
                         time_creation="Thu Feb  7 06:14:01 2019"
                         time_modification="Thu Feb  7 06:11:21 2019" />
        <observations epoch_first="Thu Feb  7 05:00:00 2019"
                      epoch_last="Thu Feb  7 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37291"
                obs_have="35160"
                obs_ratio="94.29" />
          <mask elevation="10 degrees"
                obs_expected="35136"
                obs_have="35136"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33387"
                obs_have="33387"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb  7 08:33:47 2019"
               level="3">
        <file_statistics latency="00:11:22"
                         size="7577993"
                         time_creation="Thu Feb  7 06:14:01 2019"
                         time_modification="Thu Feb  7 06:11:21 2019" />
        <observations epoch_first="Thu Feb  7 05:00:00 2019"
                      epoch_last="Thu Feb  7 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37291"
                obs_have="35160"
                obs_ratio="94.29" />
          <mask elevation="10 degrees"
                obs_expected="35136"
                obs_have="35136"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33387"
                obs_have="33387"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb  8 19:09:17 2019"
               level="3">
        <file_statistics latency="00:11:22"
                         size="7577993"
                         time_creation="Thu Feb  7 06:14:01 2019"
                         time_modification="Thu Feb  7 06:11:21 2019" />
        <observations epoch_first="Thu Feb  7 05:00:00 2019"
                      epoch_last="Thu Feb  7 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37291"
                obs_have="35160"
                obs_ratio="94.29" />
          <mask elevation="10 degrees"
                obs_expected="35136"
                obs_have="35136"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33387"
                obs_have="33387"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar  9 04:20:59 2019"
               level="3">
        <file_statistics latency="00:11:22"
                         size="7577993"
                         time_creation="Wed Mar  6 01:51:02 2019"
                         time_modification="Thu Feb  7 06:11:21 2019" />
        <observations epoch_first="Thu Feb  7 05:00:00 2019"
                      epoch_last="Thu Feb  7 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37291"
                obs_have="35160"
                obs_ratio="94.29" />
          <mask elevation="10 degrees"
                obs_expected="35136"
                obs_have="35136"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33387"
                obs_have="33387"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ch2t038g.19o"
          error="0"
          interval="1"
          session="g">
      <control date="Thu Feb  7 07:18:47 2019"
               level="3">
        <file_statistics latency="00:11:17"
                         size="7306648"
                         time_creation="Thu Feb  7 07:14:22 2019"
                         time_modification="Thu Feb  7 07:11:16 2019" />
        <observations epoch_first="Thu Feb  7 06:00:00 2019"
                      epoch_last="Thu Feb  7 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37032"
                obs_have="32260"
                obs_ratio="87.11" />
          <mask elevation="10 degrees"
                obs_expected="32347"
                obs_have="32231"
                obs_ratio="99.64" />
          <mask elevation="15 degrees"
                obs_expected="27427"
                obs_have="27427"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb  7 07:43:45 2019"
               level="3">
        <file_statistics latency="00:11:17"
                         size="7306648"
                         time_creation="Thu Feb  7 07:14:22 2019"
                         time_modification="Thu Feb  7 07:11:16 2019" />
        <observations epoch_first="Thu Feb  7 06:00:00 2019"
                      epoch_last="Thu Feb  7 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37032"
                obs_have="32260"
                obs_ratio="87.11" />
          <mask elevation="10 degrees"
                obs_expected="32347"
                obs_have="32231"
                obs_ratio="99.64" />
          <mask elevation="15 degrees"
                obs_expected="27427"
                obs_have="27427"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb  7 09:33:46 2019"
               level="3">
        <file_statistics latency="00:11:17"
                         size="7306648"
                         time_creation="Thu Feb  7 07:14:22 2019"
                         time_modification="Thu Feb  7 07:11:16 2019" />
        <observations epoch_first="Thu Feb  7 06:00:00 2019"
                      epoch_last="Thu Feb  7 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37032"
                obs_have="32260"
                obs_ratio="87.11" />
          <mask elevation="10 degrees"
                obs_expected="32347"
                obs_have="32231"
                obs_ratio="99.64" />
          <mask elevation="15 degrees"
                obs_expected="27427"
                obs_have="27427"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb  8 19:09:17 2019"
               level="3">
        <file_statistics latency="00:11:17"
                         size="7306648"
                         time_creation="Thu Feb  7 07:14:22 2019"
                         time_modification="Thu Feb  7 07:11:16 2019" />
        <observations epoch_first="Thu Feb  7 06:00:00 2019"
                      epoch_last="Thu Feb  7 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37032"
                obs_have="32260"
                obs_ratio="87.11" />
          <mask elevation="10 degrees"
                obs_expected="32347"
                obs_have="32231"
                obs_ratio="99.64" />
          <mask elevation="15 degrees"
                obs_expected="27427"
                obs_have="27427"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar  9 04:20:59 2019"
               level="3">
        <file_statistics latency="00:11:17"
                         size="7306648"
                         time_creation="Wed Mar  6 01:51:02 2019"
                         time_modification="Thu Feb  7 07:11:16 2019" />
        <observations epoch_first="Thu Feb  7 06:00:00 2019"
                      epoch_last="Thu Feb  7 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37032"
                obs_have="32260"
                obs_ratio="87.11" />
          <mask elevation="10 degrees"
                obs_expected="32347"
                obs_have="32231"
                obs_ratio="99.64" />
          <mask elevation="15 degrees"
                obs_expected="27427"
                obs_have="27427"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ch2t038h.19o"
          error="0"
          interval="1"
          session="h">
      <control date="Thu Feb  7 08:18:50 2019"
               level="3">
        <file_statistics latency="00:11:19"
                         size="6818153"
                         time_creation="Thu Feb  7 08:14:02 2019"
                         time_modification="Thu Feb  7 08:11:18 2019" />
        <observations epoch_first="Thu Feb  7 07:00:00 2019"
                      epoch_last="Thu Feb  7 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32867"
                obs_have="26230"
                obs_ratio="79.81" />
          <mask elevation="10 degrees"
                obs_expected="26318"
                obs_have="26203"
                obs_ratio="99.56" />
          <mask elevation="15 degrees"
                obs_expected="22739"
                obs_have="22739"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb  7 08:43:47 2019"
               level="3">
        <file_statistics latency="00:11:19"
                         size="6818153"
                         time_creation="Thu Feb  7 08:14:02 2019"
                         time_modification="Thu Feb  7 08:11:18 2019" />
        <observations epoch_first="Thu Feb  7 07:00:00 2019"
                      epoch_last="Thu Feb  7 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32867"
                obs_have="26230"
                obs_ratio="79.81" />
          <mask elevation="10 degrees"
                obs_expected="26318"
                obs_have="26203"
                obs_ratio="99.56" />
          <mask elevation="15 degrees"
                obs_expected="22739"
                obs_have="22739"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb  7 10:33:45 2019"
               level="3">
        <file_statistics latency="00:11:19"
                         size="6818153"
                         time_creation="Thu Feb  7 08:14:02 2019"
                         time_modification="Thu Feb  7 08:11:18 2019" />
        <observations epoch_first="Thu Feb  7 07:00:00 2019"
                      epoch_last="Thu Feb  7 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32867"
                obs_have="26230"
                obs_ratio="79.81" />
          <mask elevation="10 degrees"
                obs_expected="26318"
                obs_have="26203"
                obs_ratio="99.56" />
          <mask elevation="15 degrees"
                obs_expected="22739"
                obs_have="22739"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb  8 19:09:17 2019"
               level="3">
        <file_statistics latency="00:11:19"
                         size="6818153"
                         time_creation="Thu Feb  7 08:14:02 2019"
                         time_modification="Thu Feb  7 08:11:18 2019" />
        <observations epoch_first="Thu Feb  7 07:00:00 2019"
                      epoch_last="Thu Feb  7 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32867"
                obs_have="26230"
                obs_ratio="79.81" />
          <mask elevation="10 degrees"
                obs_expected="26318"
                obs_have="26203"
                obs_ratio="99.56" />
          <mask elevation="15 degrees"
                obs_expected="22739"
                obs_have="22739"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar  9 04:20:59 2019"
               level="3">
        <file_statistics latency="00:11:19"
                         size="6818153"
                         time_creation="Wed Mar  6 01:51:02 2019"
                         time_modification="Thu Feb  7 08:11:18 2019" />
        <observations epoch_first="Thu Feb  7 07:00:00 2019"
                      epoch_last="Thu Feb  7 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32867"
                obs_have="26230"
                obs_ratio="79.81" />
          <mask elevation="10 degrees"
                obs_expected="26318"
                obs_have="26203"
                obs_ratio="99.56" />
          <mask elevation="15 degrees"
                obs_expected="22739"
                obs_have="22739"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ch2t038i.19o"
          error="0"
          interval="1"
          session="i">
      <control date="Thu Feb  7 09:18:50 2019"
               level="3">
        <file_statistics latency="00:11:19"
                         size="6957856"
                         time_creation="Thu Feb  7 09:14:02 2019"
                         time_modification="Thu Feb  7 09:11:18 2019" />
        <observations epoch_first="Thu Feb  7 08:00:00 2019"
                      epoch_last="Thu Feb  7 08:59:59 2019"
                      epochs="3594"
                      epochs_ratio="99.83">
          <mask elevation="03 degrees"
                obs_expected="30634"
                obs_have="29353"
                obs_ratio="95.82" />
          <mask elevation="10 degrees"
                obs_expected="29440"
                obs_have="29353"
                obs_ratio="99.70" />
          <mask elevation="15 degrees"
                obs_expected="24896"
                obs_have="24854"
                obs_ratio="99.83" />
        </observations>
      </control>
      <control date="Thu Feb  7 09:43:48 2019"
               level="3">
        <file_statistics latency="00:11:19"
                         size="6957856"
                         time_creation="Thu Feb  7 09:14:02 2019"
                         time_modification="Thu Feb  7 09:11:18 2019" />
        <observations epoch_first="Thu Feb  7 08:00:00 2019"
                      epoch_last="Thu Feb  7 08:59:59 2019"
                      epochs="3594"
                      epochs_ratio="99.83">
          <mask elevation="03 degrees"
                obs_expected="30634"
                obs_have="29353"
                obs_ratio="95.82" />
          <mask elevation="10 degrees"
                obs_expected="29440"
                obs_have="29353"
                obs_ratio="99.70" />
          <mask elevation="15 degrees"
                obs_expected="24896"
                obs_have="24854"
                obs_ratio="99.83" />
        </observations>
      </control>
      <control date="Thu Feb  7 11:33:46 2019"
               level="3">
        <file_statistics latency="00:11:19"
                         size="6957856"
                         time_creation="Thu Feb  7 09:14:02 2019"
                         time_modification="Thu Feb  7 09:11:18 2019" />
        <observations epoch_first="Thu Feb  7 08:00:00 2019"
                      epoch_last="Thu Feb  7 08:59:59 2019"
                      epochs="3594"
                      epochs_ratio="99.83">
          <mask elevation="03 degrees"
                obs_expected="30634"
                obs_have="29353"
                obs_ratio="95.82" />
          <mask elevation="10 degrees"
                obs_expected="29440"
                obs_have="29353"
                obs_ratio="99.70" />
          <mask elevation="15 degrees"
                obs_expected="24896"
                obs_have="24854"
                obs_ratio="99.83" />
        </observations>
      </control>
      <control date="Fri Feb  8 19:09:17 2019"
               level="3">
        <file_statistics latency="00:11:19"
                         size="6957856"
                         time_creation="Thu Feb  7 09:14:02 2019"
                         time_modification="Thu Feb  7 09:11:18 2019" />
        <observations epoch_first="Thu Feb  7 08:00:00 2019"
                      epoch_last="Thu Feb  7 08:59:59 2019"
                      epochs="3594"
                      epochs_ratio="99.83">
          <mask elevation="03 degrees"
                obs_expected="30634"
                obs_have="29353"
                obs_ratio="95.82" />
          <mask elevation="10 degrees"
                obs_expected="29440"
                obs_have="29353"
                obs_ratio="99.70" />
          <mask elevation="15 degrees"
                obs_expected="24896"
                obs_have="24854"
                obs_ratio="99.83" />
        </observations>
      </control>
      <control date="Sat Mar  9 04:20:59 2019"
               level="3">
        <file_statistics latency="00:11:19"
                         size="6957856"
                         time_creation="Wed Mar  6 01:51:02 2019"
                         time_modification="Thu Feb  7 09:11:18 2019" />
        <observations epoch_first="Thu Feb  7 08:00:00 2019"
                      epoch_last="Thu Feb  7 08:59:59 2019"
                      epochs="3594"
                      epochs_ratio="99.83">
          <mask elevation="03 degrees"
                obs_expected="30634"
                obs_have="29353"
                obs_ratio="95.82" />
          <mask elevation="10 degrees"
                obs_expected="29440"
                obs_have="29353"
                obs_ratio="99.70" />
          <mask elevation="15 degrees"
                obs_expected="24896"
                obs_have="24854"
                obs_ratio="99.83" />
        </observations>
      </control>
    </file>
    <file name="/ch2t038j.19o"
          error="0"
          interval="1"
          session="j">
      <control date="Thu Feb  7 10:18:49 2019"
               level="3">
        <file_statistics latency="00:11:18"
                         size="6497286"
                         time_creation="Thu Feb  7 10:14:02 2019"
                         time_modification="Thu Feb  7 10:11:17 2019" />
        <observations epoch_first="Thu Feb  7 09:00:00 2019"
                      epoch_last="Thu Feb  7 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31379"
                obs_have="25828"
                obs_ratio="82.31" />
          <mask elevation="10 degrees"
                obs_expected="25930"
                obs_have="25821"
                obs_ratio="99.58" />
          <mask elevation="15 degrees"
                obs_expected="23612"
                obs_have="23612"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb  7 10:43:45 2019"
               level="3">
        <file_statistics latency="00:11:18"
                         size="6497286"
                         time_creation="Thu Feb  7 10:14:02 2019"
                         time_modification="Thu Feb  7 10:11:17 2019" />
        <observations epoch_first="Thu Feb  7 09:00:00 2019"
                      epoch_last="Thu Feb  7 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31379"
                obs_have="25828"
                obs_ratio="82.31" />
          <mask elevation="10 degrees"
                obs_expected="25930"
                obs_have="25821"
                obs_ratio="99.58" />
          <mask elevation="15 degrees"
                obs_expected="23612"
                obs_have="23612"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb  7 12:33:45 2019"
               level="3">
        <file_statistics latency="00:11:18"
                         size="6497286"
                         time_creation="Thu Feb  7 10:14:02 2019"
                         time_modification="Thu Feb  7 10:11:17 2019" />
        <observations epoch_first="Thu Feb  7 09:00:00 2019"
                      epoch_last="Thu Feb  7 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31379"
                obs_have="25828"
                obs_ratio="82.31" />
          <mask elevation="10 degrees"
                obs_expected="25930"
                obs_have="25821"
                obs_ratio="99.58" />
          <mask elevation="15 degrees"
                obs_expected="23612"
                obs_have="23612"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb  8 19:09:17 2019"
               level="3">
        <file_statistics latency="00:11:18"
                         size="6497286"
                         time_creation="Thu Feb  7 10:14:02 2019"
                         time_modification="Thu Feb  7 10:11:17 2019" />
        <observations epoch_first="Thu Feb  7 09:00:00 2019"
                      epoch_last="Thu Feb  7 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31379"
                obs_have="25828"
                obs_ratio="82.31" />
          <mask elevation="10 degrees"
                obs_expected="25930"
                obs_have="25821"
                obs_ratio="99.58" />
          <mask elevation="15 degrees"
                obs_expected="23612"
                obs_have="23612"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar  9 04:20:59 2019"
               level="3">
        <file_statistics latency="00:11:18"
                         size="6497286"
                         time_creation="Wed Mar  6 01:51:02 2019"
                         time_modification="Thu Feb  7 10:11:17 2019" />
        <observations epoch_first="Thu Feb  7 09:00:00 2019"
                      epoch_last="Thu Feb  7 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31379"
                obs_have="25828"
                obs_ratio="82.31" />
          <mask elevation="10 degrees"
                obs_expected="25930"
                obs_have="25821"
                obs_ratio="99.58" />
          <mask elevation="15 degrees"
                obs_expected="23612"
                obs_have="23612"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ch2t038k.19o"
          error="0"
          interval="1"
          session="k">
      <control date="Thu Feb  7 11:18:47 2019"
               level="3">
        <file_statistics latency="00:11:16"
                         size="6237352"
                         time_creation="Thu Feb  7 11:14:02 2019"
                         time_modification="Thu Feb  7 11:11:15 2019" />
        <observations epoch_first="Thu Feb  7 10:00:00 2019"
                      epoch_last="Thu Feb  7 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30909"
                obs_have="25100"
                obs_ratio="81.21" />
          <mask elevation="10 degrees"
                obs_expected="25189"
                obs_have="25075"
                obs_ratio="99.55" />
          <mask elevation="15 degrees"
                obs_expected="21261"
                obs_have="21261"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb  7 11:43:46 2019"
               level="3">
        <file_statistics latency="00:11:16"
                         size="6237352"
                         time_creation="Thu Feb  7 11:14:02 2019"
                         time_modification="Thu Feb  7 11:11:15 2019" />
        <observations epoch_first="Thu Feb  7 10:00:00 2019"
                      epoch_last="Thu Feb  7 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30909"
                obs_have="25100"
                obs_ratio="81.21" />
          <mask elevation="10 degrees"
                obs_expected="25189"
                obs_have="25075"
                obs_ratio="99.55" />
          <mask elevation="15 degrees"
                obs_expected="21261"
                obs_have="21261"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb  7 13:33:45 2019"
               level="3">
        <file_statistics latency="00:11:16"
                         size="6237352"
                         time_creation="Thu Feb  7 11:14:02 2019"
                         time_modification="Thu Feb  7 11:11:15 2019" />
        <observations epoch_first="Thu Feb  7 10:00:00 2019"
                      epoch_last="Thu Feb  7 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30909"
                obs_have="25100"
                obs_ratio="81.21" />
          <mask elevation="10 degrees"
                obs_expected="25189"
                obs_have="25075"
                obs_ratio="99.55" />
          <mask elevation="15 degrees"
                obs_expected="21261"
                obs_have="21261"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb  8 19:09:17 2019"
               level="3">
        <file_statistics latency="00:11:16"
                         size="6237352"
                         time_creation="Thu Feb  7 11:14:02 2019"
                         time_modification="Thu Feb  7 11:11:15 2019" />
        <observations epoch_first="Thu Feb  7 10:00:00 2019"
                      epoch_last="Thu Feb  7 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30909"
                obs_have="25100"
                obs_ratio="81.21" />
          <mask elevation="10 degrees"
                obs_expected="25189"
                obs_have="25075"
                obs_ratio="99.55" />
          <mask elevation="15 degrees"
                obs_expected="21261"
                obs_have="21261"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar  9 04:20:59 2019"
               level="3">
        <file_statistics latency="00:11:16"
                         size="6237352"
                         time_creation="Wed Mar  6 01:51:02 2019"
                         time_modification="Thu Feb  7 11:11:15 2019" />
        <observations epoch_first="Thu Feb  7 10:00:00 2019"
                      epoch_last="Thu Feb  7 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30909"
                obs_have="25100"
                obs_ratio="81.21" />
          <mask elevation="10 degrees"
                obs_expected="25189"
                obs_have="25075"
                obs_ratio="99.55" />
          <mask elevation="15 degrees"
                obs_expected="21261"
                obs_have="21261"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ch2t038l.19o"
          error="0"
          interval="1"
          session="l">
      <control date="Thu Feb  7 12:18:46 2019"
               level="3">
        <file_statistics latency="00:11:14"
                         size="5587751"
                         time_creation="Thu Feb  7 12:14:03 2019"
                         time_modification="Thu Feb  7 12:11:13 2019" />
        <observations epoch_first="Thu Feb  7 11:00:00 2019"
                      epoch_last="Thu Feb  7 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27561"
                obs_have="24563"
                obs_ratio="89.12" />
          <mask elevation="10 degrees"
                obs_expected="24681"
                obs_have="24563"
                obs_ratio="99.52" />
          <mask elevation="15 degrees"
                obs_expected="20072"
                obs_have="20072"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb  7 12:43:43 2019"
               level="3">
        <file_statistics latency="00:11:14"
                         size="5587751"
                         time_creation="Thu Feb  7 12:14:03 2019"
                         time_modification="Thu Feb  7 12:11:13 2019" />
        <observations epoch_first="Thu Feb  7 11:00:00 2019"
                      epoch_last="Thu Feb  7 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27561"
                obs_have="24563"
                obs_ratio="89.12" />
          <mask elevation="10 degrees"
                obs_expected="24681"
                obs_have="24563"
                obs_ratio="99.52" />
          <mask elevation="15 degrees"
                obs_expected="20072"
                obs_have="20072"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb  7 14:33:44 2019"
               level="3">
        <file_statistics latency="00:11:14"
                         size="5587751"
                         time_creation="Thu Feb  7 12:14:03 2019"
                         time_modification="Thu Feb  7 12:11:13 2019" />
        <observations epoch_first="Thu Feb  7 11:00:00 2019"
                      epoch_last="Thu Feb  7 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27561"
                obs_have="24563"
                obs_ratio="89.12" />
          <mask elevation="10 degrees"
                obs_expected="24681"
                obs_have="24563"
                obs_ratio="99.52" />
          <mask elevation="15 degrees"
                obs_expected="20072"
                obs_have="20072"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb  8 19:09:17 2019"
               level="3">
        <file_statistics latency="00:11:14"
                         size="5587751"
                         time_creation="Thu Feb  7 12:14:03 2019"
                         time_modification="Thu Feb  7 12:11:13 2019" />
        <observations epoch_first="Thu Feb  7 11:00:00 2019"
                      epoch_last="Thu Feb  7 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27561"
                obs_have="24563"
                obs_ratio="89.12" />
          <mask elevation="10 degrees"
                obs_expected="24681"
                obs_have="24563"
                obs_ratio="99.52" />
          <mask elevation="15 degrees"
                obs_expected="20072"
                obs_have="20072"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar  9 04:20:59 2019"
               level="3">
        <file_statistics latency="00:11:14"
                         size="5587751"
                         time_creation="Wed Mar  6 01:51:02 2019"
                         time_modification="Thu Feb  7 12:11:13 2019" />
        <observations epoch_first="Thu Feb  7 11:00:00 2019"
                      epoch_last="Thu Feb  7 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27561"
                obs_have="24563"
                obs_ratio="89.12" />
          <mask elevation="10 degrees"
                obs_expected="24681"
                obs_have="24563"
                obs_ratio="99.52" />
          <mask elevation="15 degrees"
                obs_expected="20072"
                obs_have="20072"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ch2t038m.19o"
          error="0"
          interval="1"
          session="m">
      <control date="Thu Feb  7 13:18:48 2019"
               level="3">
        <file_statistics latency="00:11:15"
                         size="6022523"
                         time_creation="Thu Feb  7 13:14:02 2019"
                         time_modification="Thu Feb  7 13:11:14 2019" />
        <observations epoch_first="Thu Feb  7 12:00:00 2019"
                      epoch_last="Thu Feb  7 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28550"
                obs_have="26624"
                obs_ratio="93.25" />
          <mask elevation="10 degrees"
                obs_expected="26747"
                obs_have="26622"
                obs_ratio="99.53" />
          <mask elevation="15 degrees"
                obs_expected="23298"
                obs_have="23298"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb  7 13:43:45 2019"
               level="3">
        <file_statistics latency="00:11:15"
                         size="6022523"
                         time_creation="Thu Feb  7 13:14:02 2019"
                         time_modification="Thu Feb  7 13:11:14 2019" />
        <observations epoch_first="Thu Feb  7 12:00:00 2019"
                      epoch_last="Thu Feb  7 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28550"
                obs_have="26624"
                obs_ratio="93.25" />
          <mask elevation="10 degrees"
                obs_expected="26747"
                obs_have="26622"
                obs_ratio="99.53" />
          <mask elevation="15 degrees"
                obs_expected="23298"
                obs_have="23298"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb  7 15:33:45 2019"
               level="3">
        <file_statistics latency="00:11:15"
                         size="6022523"
                         time_creation="Thu Feb  7 13:14:02 2019"
                         time_modification="Thu Feb  7 13:11:14 2019" />
        <observations epoch_first="Thu Feb  7 12:00:00 2019"
                      epoch_last="Thu Feb  7 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28550"
                obs_have="26624"
                obs_ratio="93.25" />
          <mask elevation="10 degrees"
                obs_expected="26747"
                obs_have="26622"
                obs_ratio="99.53" />
          <mask elevation="15 degrees"
                obs_expected="23298"
                obs_have="23298"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb  8 19:09:17 2019"
               level="3">
        <file_statistics latency="00:11:15"
                         size="6022523"
                         time_creation="Thu Feb  7 13:14:02 2019"
                         time_modification="Thu Feb  7 13:11:14 2019" />
        <observations epoch_first="Thu Feb  7 12:00:00 2019"
                      epoch_last="Thu Feb  7 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28550"
                obs_have="26624"
                obs_ratio="93.25" />
          <mask elevation="10 degrees"
                obs_expected="26747"
                obs_have="26622"
                obs_ratio="99.53" />
          <mask elevation="15 degrees"
                obs_expected="23298"
                obs_have="23298"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar  9 04:20:59 2019"
               level="3">
        <file_statistics latency="00:11:15"
                         size="6022523"
                         time_creation="Wed Mar  6 01:51:02 2019"
                         time_modification="Thu Feb  7 13:11:14 2019" />
        <observations epoch_first="Thu Feb  7 12:00:00 2019"
                      epoch_last="Thu Feb  7 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28550"
                obs_have="26624"
                obs_ratio="93.25" />
          <mask elevation="10 degrees"
                obs_expected="26747"
                obs_have="26622"
                obs_ratio="99.53" />
          <mask elevation="15 degrees"
                obs_expected="23298"
                obs_have="23298"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ch2t038n.19o"
          error="0"
          interval="1"
          session="n">
      <control date="Thu Feb  7 14:18:44 2019"
               level="3">
        <file_statistics latency="00:11:06"
                         size="6782216"
                         time_creation="Thu Feb  7 14:14:03 2019"
                         time_modification="Thu Feb  7 14:11:05 2019" />
        <observations epoch_first="Thu Feb  7 13:00:00 2019"
                      epoch_last="Thu Feb  7 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="31353"
                obs_ratio="96.77" />
          <mask elevation="10 degrees"
                obs_expected="31463"
                obs_have="31353"
                obs_ratio="99.65" />
          <mask elevation="15 degrees"
                obs_expected="28856"
                obs_have="28856"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb  7 14:43:41 2019"
               level="3">
        <file_statistics latency="00:11:06"
                         size="6782216"
                         time_creation="Thu Feb  7 14:14:03 2019"
                         time_modification="Thu Feb  7 14:11:05 2019" />
        <observations epoch_first="Thu Feb  7 13:00:00 2019"
                      epoch_last="Thu Feb  7 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="31353"
                obs_ratio="96.77" />
          <mask elevation="10 degrees"
                obs_expected="31463"
                obs_have="31353"
                obs_ratio="99.65" />
          <mask elevation="15 degrees"
                obs_expected="28856"
                obs_have="28856"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb  7 16:33:43 2019"
               level="3">
        <file_statistics latency="00:11:06"
                         size="6782216"
                         time_creation="Thu Feb  7 14:14:03 2019"
                         time_modification="Thu Feb  7 14:11:05 2019" />
        <observations epoch_first="Thu Feb  7 13:00:00 2019"
                      epoch_last="Thu Feb  7 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="31353"
                obs_ratio="96.77" />
          <mask elevation="10 degrees"
                obs_expected="31463"
                obs_have="31353"
                obs_ratio="99.65" />
          <mask elevation="15 degrees"
                obs_expected="28856"
                obs_have="28856"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb  8 19:09:17 2019"
               level="3">
        <file_statistics latency="00:11:06"
                         size="6782216"
                         time_creation="Thu Feb  7 14:14:03 2019"
                         time_modification="Thu Feb  7 14:11:05 2019" />
        <observations epoch_first="Thu Feb  7 13:00:00 2019"
                      epoch_last="Thu Feb  7 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="31353"
                obs_ratio="96.77" />
          <mask elevation="10 degrees"
                obs_expected="31463"
                obs_have="31353"
                obs_ratio="99.65" />
          <mask elevation="15 degrees"
                obs_expected="28856"
                obs_have="28856"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar  9 04:20:59 2019"
               level="3">
        <file_statistics latency="00:11:06"
                         size="6782216"
                         time_creation="Wed Mar  6 01:51:02 2019"
                         time_modification="Thu Feb  7 14:11:05 2019" />
        <observations epoch_first="Thu Feb  7 13:00:00 2019"
                      epoch_last="Thu Feb  7 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="31353"
                obs_ratio="96.77" />
          <mask elevation="10 degrees"
                obs_expected="31463"
                obs_have="31353"
                obs_ratio="99.65" />
          <mask elevation="15 degrees"
                obs_expected="28856"
                obs_have="28856"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ch2t038o.19o"
          error="0"
          interval="1"
          session="o">
      <control date="Thu Feb  7 15:18:52 2019"
               level="3">
        <file_statistics latency="00:11:22"
                         size="7217873"
                         time_creation="Thu Feb  7 15:14:02 2019"
                         time_modification="Thu Feb  7 15:11:21 2019" />
        <observations epoch_first="Thu Feb  7 14:00:00 2019"
                      epoch_last="Thu Feb  7 14:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36011"
                obs_have="32579"
                obs_ratio="90.47" />
          <mask elevation="10 degrees"
                obs_expected="32688"
                obs_have="32579"
                obs_ratio="99.67" />
          <mask elevation="15 degrees"
                obs_expected="29289"
                obs_have="29289"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb  7 15:43:49 2019"
               level="3">
        <file_statistics latency="00:11:22"
                         size="7217873"
                         time_creation="Thu Feb  7 15:14:02 2019"
                         time_modification="Thu Feb  7 15:11:21 2019" />
        <observations epoch_first="Thu Feb  7 14:00:00 2019"
                      epoch_last="Thu Feb  7 14:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36011"
                obs_have="32579"
                obs_ratio="90.47" />
          <mask elevation="10 degrees"
                obs_expected="32688"
                obs_have="32579"
                obs_ratio="99.67" />
          <mask elevation="15 degrees"
                obs_expected="29289"
                obs_have="29289"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb  7 17:33:47 2019"
               level="3">
        <file_statistics latency="00:11:22"
                         size="7217873"
                         time_creation="Thu Feb  7 15:14:02 2019"
                         time_modification="Thu Feb  7 15:11:21 2019" />
        <observations epoch_first="Thu Feb  7 14:00:00 2019"
                      epoch_last="Thu Feb  7 14:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36011"
                obs_have="32579"
                obs_ratio="90.47" />
          <mask elevation="10 degrees"
                obs_expected="32688"
                obs_have="32579"
                obs_ratio="99.67" />
          <mask elevation="15 degrees"
                obs_expected="29289"
                obs_have="29289"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb  8 19:09:17 2019"
               level="3">
        <file_statistics latency="00:11:22"
                         size="7217873"
                         time_creation="Thu Feb  7 15:14:02 2019"
                         time_modification="Thu Feb  7 15:11:21 2019" />
        <observations epoch_first="Thu Feb  7 14:00:00 2019"
                      epoch_last="Thu Feb  7 14:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36011"
                obs_have="32579"
                obs_ratio="90.47" />
          <mask elevation="10 degrees"
                obs_expected="32688"
                obs_have="32579"
                obs_ratio="99.67" />
          <mask elevation="15 degrees"
                obs_expected="29289"
                obs_have="29289"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar  9 04:20:59 2019"
               level="3">
        <file_statistics latency="00:11:22"
                         size="7217873"
                         time_creation="Wed Mar  6 01:51:02 2019"
                         time_modification="Thu Feb  7 15:11:21 2019" />
        <observations epoch_first="Thu Feb  7 14:00:00 2019"
                      epoch_last="Thu Feb  7 14:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36011"
                obs_have="32579"
                obs_ratio="90.47" />
          <mask elevation="10 degrees"
                obs_expected="32688"
                obs_have="32579"
                obs_ratio="99.67" />
          <mask elevation="15 degrees"
                obs_expected="29289"
                obs_have="29289"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ch2t038p.19o"
          error="0"
          interval="1"
          session="p">
      <control date="Thu Feb  7 16:18:45 2019"
               level="3">
        <file_statistics latency="00:11:15"
                         size="7524233"
                         time_creation="Thu Feb  7 16:14:03 2019"
                         time_modification="Thu Feb  7 16:11:14 2019" />
        <observations epoch_first="Thu Feb  7 15:00:00 2019"
                      epoch_last="Thu Feb  7 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39820"
                obs_have="31293"
                obs_ratio="78.59" />
          <mask elevation="10 degrees"
                obs_expected="31406"
                obs_have="31250"
                obs_ratio="99.50" />
          <mask elevation="15 degrees"
                obs_expected="25998"
                obs_have="25998"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb  7 16:43:45 2019"
               level="3">
        <file_statistics latency="00:11:15"
                         size="7524233"
                         time_creation="Thu Feb  7 16:14:03 2019"
                         time_modification="Thu Feb  7 16:11:14 2019" />
        <observations epoch_first="Thu Feb  7 15:00:00 2019"
                      epoch_last="Thu Feb  7 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39820"
                obs_have="31293"
                obs_ratio="78.59" />
          <mask elevation="10 degrees"
                obs_expected="31406"
                obs_have="31250"
                obs_ratio="99.50" />
          <mask elevation="15 degrees"
                obs_expected="25998"
                obs_have="25998"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb  7 18:33:45 2019"
               level="3">
        <file_statistics latency="00:11:15"
                         size="7524233"
                         time_creation="Thu Feb  7 16:14:03 2019"
                         time_modification="Thu Feb  7 16:11:14 2019" />
        <observations epoch_first="Thu Feb  7 15:00:00 2019"
                      epoch_last="Thu Feb  7 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39820"
                obs_have="31293"
                obs_ratio="78.59" />
          <mask elevation="10 degrees"
                obs_expected="31406"
                obs_have="31250"
                obs_ratio="99.50" />
          <mask elevation="15 degrees"
                obs_expected="25998"
                obs_have="25998"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb  8 19:09:17 2019"
               level="3">
        <file_statistics latency="00:11:15"
                         size="7524233"
                         time_creation="Thu Feb  7 16:14:03 2019"
                         time_modification="Thu Feb  7 16:11:14 2019" />
        <observations epoch_first="Thu Feb  7 15:00:00 2019"
                      epoch_last="Thu Feb  7 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39820"
                obs_have="31293"
                obs_ratio="78.59" />
          <mask elevation="10 degrees"
                obs_expected="31406"
                obs_have="31250"
                obs_ratio="99.50" />
          <mask elevation="15 degrees"
                obs_expected="25998"
                obs_have="25998"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar  9 04:20:59 2019"
               level="3">
        <file_statistics latency="00:11:15"
                         size="7524233"
                         time_creation="Wed Mar  6 01:51:02 2019"
                         time_modification="Thu Feb  7 16:11:14 2019" />
        <observations epoch_first="Thu Feb  7 15:00:00 2019"
                      epoch_last="Thu Feb  7 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39820"
                obs_have="31293"
                obs_ratio="78.59" />
          <mask elevation="10 degrees"
                obs_expected="31406"
                obs_have="31250"
                obs_ratio="99.50" />
          <mask elevation="15 degrees"
                obs_expected="25998"
                obs_have="25998"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ch2t038q.19o"
          error="0"
          interval="1"
          session="q">
      <control date="Thu Feb  7 17:18:53 2019"
               level="3">
        <file_statistics latency="00:11:22"
                         size="7504653"
                         time_creation="Thu Feb  7 17:14:04 2019"
                         time_modification="Thu Feb  7 17:11:21 2019" />
        <observations epoch_first="Thu Feb  7 16:00:00 2019"
                      epoch_last="Thu Feb  7 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34167"
                obs_have="32409"
                obs_ratio="94.85" />
          <mask elevation="10 degrees"
                obs_expected="32474"
                obs_have="32409"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="29223"
                obs_have="29223"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb  7 17:43:49 2019"
               level="3">
        <file_statistics latency="00:11:22"
                         size="7504653"
                         time_creation="Thu Feb  7 17:14:04 2019"
                         time_modification="Thu Feb  7 17:11:21 2019" />
        <observations epoch_first="Thu Feb  7 16:00:00 2019"
                      epoch_last="Thu Feb  7 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34167"
                obs_have="32409"
                obs_ratio="94.85" />
          <mask elevation="10 degrees"
                obs_expected="32474"
                obs_have="32409"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="29223"
                obs_have="29223"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb  7 19:33:51 2019"
               level="3">
        <file_statistics latency="00:11:22"
                         size="7504653"
                         time_creation="Thu Feb  7 17:14:04 2019"
                         time_modification="Thu Feb  7 17:11:21 2019" />
        <observations epoch_first="Thu Feb  7 16:00:00 2019"
                      epoch_last="Thu Feb  7 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34167"
                obs_have="32409"
                obs_ratio="94.85" />
          <mask elevation="10 degrees"
                obs_expected="32474"
                obs_have="32409"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="29223"
                obs_have="29223"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb  8 19:09:17 2019"
               level="3">
        <file_statistics latency="00:11:22"
                         size="7504653"
                         time_creation="Thu Feb  7 17:14:04 2019"
                         time_modification="Thu Feb  7 17:11:21 2019" />
        <observations epoch_first="Thu Feb  7 16:00:00 2019"
                      epoch_last="Thu Feb  7 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34167"
                obs_have="32409"
                obs_ratio="94.85" />
          <mask elevation="10 degrees"
                obs_expected="32474"
                obs_have="32409"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="29223"
                obs_have="29223"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar  9 04:20:59 2019"
               level="3">
        <file_statistics latency="00:11:22"
                         size="7504653"
                         time_creation="Wed Mar  6 01:51:02 2019"
                         time_modification="Thu Feb  7 17:11:21 2019" />
        <observations epoch_first="Thu Feb  7 16:00:00 2019"
                      epoch_last="Thu Feb  7 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34167"
                obs_have="32409"
                obs_ratio="94.85" />
          <mask elevation="10 degrees"
                obs_expected="32474"
                obs_have="32409"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="29223"
                obs_have="29223"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ch2t038r.19o"
          error="0"
          interval="1"
          session="r">
      <control date="Thu Feb  7 18:18:47 2019"
               level="3">
        <file_statistics latency="00:11:21"
                         size="7397309"
                         time_creation="Thu Feb  7 18:14:02 2019"
                         time_modification="Thu Feb  7 18:11:20 2019" />
        <observations epoch_first="Thu Feb  7 17:00:00 2019"
                      epoch_last="Thu Feb  7 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="31984"
                obs_ratio="98.72" />
          <mask elevation="10 degrees"
                obs_expected="31963"
                obs_have="31963"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30311"
                obs_have="30311"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb  7 18:43:50 2019"
               level="3">
        <file_statistics latency="00:11:21"
                         size="7397309"
                         time_creation="Thu Feb  7 18:14:02 2019"
                         time_modification="Thu Feb  7 18:11:20 2019" />
        <observations epoch_first="Thu Feb  7 17:00:00 2019"
                      epoch_last="Thu Feb  7 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="31984"
                obs_ratio="98.72" />
          <mask elevation="10 degrees"
                obs_expected="31963"
                obs_have="31963"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30311"
                obs_have="30311"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb  7 20:33:49 2019"
               level="3">
        <file_statistics latency="00:11:21"
                         size="7397309"
                         time_creation="Thu Feb  7 18:14:02 2019"
                         time_modification="Thu Feb  7 18:11:20 2019" />
        <observations epoch_first="Thu Feb  7 17:00:00 2019"
                      epoch_last="Thu Feb  7 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="31984"
                obs_ratio="98.72" />
          <mask elevation="10 degrees"
                obs_expected="31963"
                obs_have="31963"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30311"
                obs_have="30311"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb  8 19:09:17 2019"
               level="3">
        <file_statistics latency="00:11:21"
                         size="7397309"
                         time_creation="Thu Feb  7 18:14:02 2019"
                         time_modification="Thu Feb  7 18:11:20 2019" />
        <observations epoch_first="Thu Feb  7 17:00:00 2019"
                      epoch_last="Thu Feb  7 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="31984"
                obs_ratio="98.72" />
          <mask elevation="10 degrees"
                obs_expected="31963"
                obs_have="31963"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30311"
                obs_have="30311"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar  9 04:20:59 2019"
               level="3">
        <file_statistics latency="00:11:21"
                         size="7397309"
                         time_creation="Wed Mar  6 01:51:02 2019"
                         time_modification="Thu Feb  7 18:11:20 2019" />
        <observations epoch_first="Thu Feb  7 17:00:00 2019"
                      epoch_last="Thu Feb  7 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="31984"
                obs_ratio="98.72" />
          <mask elevation="10 degrees"
                obs_expected="31963"
                obs_have="31963"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30311"
                obs_have="30311"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ch2t038s.19o"
          error="0"
          interval="1"
          session="s">
      <control date="Thu Feb  7 19:18:46 2019"
               level="3">
        <file_statistics latency="00:11:19"
                         size="6667632"
                         time_creation="Thu Feb  7 19:14:02 2019"
                         time_modification="Thu Feb  7 19:11:18 2019" />
        <observations epoch_first="Thu Feb  7 18:00:00 2019"
                      epoch_last="Thu Feb  7 18:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33393"
                obs_have="29202"
                obs_ratio="87.45" />
          <mask elevation="10 degrees"
                obs_expected="29331"
                obs_have="29199"
                obs_ratio="99.55" />
          <mask elevation="15 degrees"
                obs_expected="26514"
                obs_have="26514"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb  7 19:43:47 2019"
               level="3">
        <file_statistics latency="00:11:19"
                         size="6667632"
                         time_creation="Thu Feb  7 19:14:02 2019"
                         time_modification="Thu Feb  7 19:11:18 2019" />
        <observations epoch_first="Thu Feb  7 18:00:00 2019"
                      epoch_last="Thu Feb  7 18:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33393"
                obs_have="29202"
                obs_ratio="87.45" />
          <mask elevation="10 degrees"
                obs_expected="29331"
                obs_have="29199"
                obs_ratio="99.55" />
          <mask elevation="15 degrees"
                obs_expected="26514"
                obs_have="26514"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb  7 21:33:47 2019"
               level="3">
        <file_statistics latency="00:11:19"
                         size="6667632"
                         time_creation="Thu Feb  7 19:14:02 2019"
                         time_modification="Thu Feb  7 19:11:18 2019" />
        <observations epoch_first="Thu Feb  7 18:00:00 2019"
                      epoch_last="Thu Feb  7 18:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33393"
                obs_have="29202"
                obs_ratio="87.45" />
          <mask elevation="10 degrees"
                obs_expected="29331"
                obs_have="29199"
                obs_ratio="99.55" />
          <mask elevation="15 degrees"
                obs_expected="26514"
                obs_have="26514"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb  8 19:09:17 2019"
               level="3">
        <file_statistics latency="00:11:19"
                         size="6667632"
                         time_creation="Thu Feb  7 19:14:02 2019"
                         time_modification="Thu Feb  7 19:11:18 2019" />
        <observations epoch_first="Thu Feb  7 18:00:00 2019"
                      epoch_last="Thu Feb  7 18:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33393"
                obs_have="29202"
                obs_ratio="87.45" />
          <mask elevation="10 degrees"
                obs_expected="29331"
                obs_have="29199"
                obs_ratio="99.55" />
          <mask elevation="15 degrees"
                obs_expected="26514"
                obs_have="26514"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar  9 04:20:59 2019"
               level="3">
        <file_statistics latency="00:11:19"
                         size="6667632"
                         time_creation="Wed Mar  6 01:51:02 2019"
                         time_modification="Thu Feb  7 19:11:18 2019" />
        <observations epoch_first="Thu Feb  7 18:00:00 2019"
                      epoch_last="Thu Feb  7 18:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33393"
                obs_have="29202"
                obs_ratio="87.45" />
          <mask elevation="10 degrees"
                obs_expected="29331"
                obs_have="29199"
                obs_ratio="99.55" />
          <mask elevation="15 degrees"
                obs_expected="26514"
                obs_have="26514"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ch2t038t.19o"
          error="0"
          interval="1"
          session="t">
      <control date="Thu Feb  7 20:18:49 2019"
               level="3">
        <file_statistics latency="00:11:16"
                         size="5954882"
                         time_creation="Thu Feb  7 20:14:02 2019"
                         time_modification="Thu Feb  7 20:11:15 2019" />
        <observations epoch_first="Thu Feb  7 19:00:00 2019"
                      epoch_last="Thu Feb  7 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32432"
                obs_have="25421"
                obs_ratio="78.38" />
          <mask elevation="10 degrees"
                obs_expected="25505"
                obs_have="25397"
                obs_ratio="99.58" />
          <mask elevation="15 degrees"
                obs_expected="20551"
                obs_have="20551"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb  7 20:43:47 2019"
               level="3">
        <file_statistics latency="00:11:16"
                         size="5954882"
                         time_creation="Thu Feb  7 20:14:02 2019"
                         time_modification="Thu Feb  7 20:11:15 2019" />
        <observations epoch_first="Thu Feb  7 19:00:00 2019"
                      epoch_last="Thu Feb  7 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32432"
                obs_have="25421"
                obs_ratio="78.38" />
          <mask elevation="10 degrees"
                obs_expected="25505"
                obs_have="25397"
                obs_ratio="99.58" />
          <mask elevation="15 degrees"
                obs_expected="20551"
                obs_have="20551"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb  7 22:33:46 2019"
               level="3">
        <file_statistics latency="00:11:16"
                         size="5954882"
                         time_creation="Thu Feb  7 20:14:02 2019"
                         time_modification="Thu Feb  7 20:11:15 2019" />
        <observations epoch_first="Thu Feb  7 19:00:00 2019"
                      epoch_last="Thu Feb  7 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32432"
                obs_have="25421"
                obs_ratio="78.38" />
          <mask elevation="10 degrees"
                obs_expected="25505"
                obs_have="25397"
                obs_ratio="99.58" />
          <mask elevation="15 degrees"
                obs_expected="20551"
                obs_have="20551"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb  8 19:09:17 2019"
               level="3">
        <file_statistics latency="00:11:16"
                         size="5954882"
                         time_creation="Thu Feb  7 20:14:02 2019"
                         time_modification="Thu Feb  7 20:11:15 2019" />
        <observations epoch_first="Thu Feb  7 19:00:00 2019"
                      epoch_last="Thu Feb  7 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32432"
                obs_have="25421"
                obs_ratio="78.38" />
          <mask elevation="10 degrees"
                obs_expected="25505"
                obs_have="25397"
                obs_ratio="99.58" />
          <mask elevation="15 degrees"
                obs_expected="20551"
                obs_have="20551"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar  9 04:20:59 2019"
               level="3">
        <file_statistics latency="00:11:16"
                         size="5954882"
                         time_creation="Wed Mar  6 01:51:02 2019"
                         time_modification="Thu Feb  7 20:11:15 2019" />
        <observations epoch_first="Thu Feb  7 19:00:00 2019"
                      epoch_last="Thu Feb  7 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32432"
                obs_have="25421"
                obs_ratio="78.38" />
          <mask elevation="10 degrees"
                obs_expected="25505"
                obs_have="25397"
                obs_ratio="99.58" />
          <mask elevation="15 degrees"
                obs_expected="20551"
                obs_have="20551"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ch2t038u.19o"
          error="0"
          interval="1"
          session="u">
      <control date="Thu Feb  7 21:18:50 2019"
               level="3">
        <file_statistics latency="00:11:16"
                         size="6046685"
                         time_creation="Thu Feb  7 21:14:07 2019"
                         time_modification="Thu Feb  7 21:11:15 2019" />
        <observations epoch_first="Thu Feb  7 20:00:00 2019"
                      epoch_last="Thu Feb  7 20:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29917"
                obs_have="26137"
                obs_ratio="87.37" />
          <mask elevation="10 degrees"
                obs_expected="26292"
                obs_have="26119"
                obs_ratio="99.34" />
          <mask elevation="15 degrees"
                obs_expected="20712"
                obs_have="20712"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb  7 21:43:48 2019"
               level="3">
        <file_statistics latency="00:11:16"
                         size="6046685"
                         time_creation="Thu Feb  7 21:14:07 2019"
                         time_modification="Thu Feb  7 21:11:15 2019" />
        <observations epoch_first="Thu Feb  7 20:00:00 2019"
                      epoch_last="Thu Feb  7 20:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29917"
                obs_have="26137"
                obs_ratio="87.37" />
          <mask elevation="10 degrees"
                obs_expected="26292"
                obs_have="26119"
                obs_ratio="99.34" />
          <mask elevation="15 degrees"
                obs_expected="20712"
                obs_have="20712"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb  7 23:33:47 2019"
               level="3">
        <file_statistics latency="00:11:16"
                         size="6046685"
                         time_creation="Thu Feb  7 21:14:07 2019"
                         time_modification="Thu Feb  7 21:11:15 2019" />
        <observations epoch_first="Thu Feb  7 20:00:00 2019"
                      epoch_last="Thu Feb  7 20:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29917"
                obs_have="26137"
                obs_ratio="87.37" />
          <mask elevation="10 degrees"
                obs_expected="26292"
                obs_have="26119"
                obs_ratio="99.34" />
          <mask elevation="15 degrees"
                obs_expected="20712"
                obs_have="20712"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb  8 19:09:17 2019"
               level="3">
        <file_statistics latency="00:11:16"
                         size="6046685"
                         time_creation="Thu Feb  7 21:14:07 2019"
                         time_modification="Thu Feb  7 21:11:15 2019" />
        <observations epoch_first="Thu Feb  7 20:00:00 2019"
                      epoch_last="Thu Feb  7 20:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29917"
                obs_have="26137"
                obs_ratio="87.37" />
          <mask elevation="10 degrees"
                obs_expected="26292"
                obs_have="26119"
                obs_ratio="99.34" />
          <mask elevation="15 degrees"
                obs_expected="20712"
                obs_have="20712"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar  9 04:20:59 2019"
               level="3">
        <file_statistics latency="00:11:16"
                         size="6046685"
                         time_creation="Wed Mar  6 01:51:03 2019"
                         time_modification="Thu Feb  7 21:11:15 2019" />
        <observations epoch_first="Thu Feb  7 20:00:00 2019"
                      epoch_last="Thu Feb  7 20:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29917"
                obs_have="26137"
                obs_ratio="87.37" />
          <mask elevation="10 degrees"
                obs_expected="26292"
                obs_have="26119"
                obs_ratio="99.34" />
          <mask elevation="15 degrees"
                obs_expected="20712"
                obs_have="20712"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ch2t038v.19o"
          error="0"
          interval="1"
          session="v">
      <control date="Thu Feb  7 22:18:51 2019"
               level="3">
        <file_statistics latency="00:11:18"
                         size="6546803"
                         time_creation="Thu Feb  7 22:14:03 2019"
                         time_modification="Thu Feb  7 22:11:17 2019" />
        <observations epoch_first="Thu Feb  7 21:00:00 2019"
                      epoch_last="Thu Feb  7 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29404"
                obs_have="25598"
                obs_ratio="87.06" />
          <mask elevation="10 degrees"
                obs_expected="25662"
                obs_have="25582"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="22522"
                obs_have="22522"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb  7 22:43:49 2019"
               level="3">
        <file_statistics latency="00:11:18"
                         size="6546803"
                         time_creation="Thu Feb  7 22:14:03 2019"
                         time_modification="Thu Feb  7 22:11:17 2019" />
        <observations epoch_first="Thu Feb  7 21:00:00 2019"
                      epoch_last="Thu Feb  7 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29404"
                obs_have="25598"
                obs_ratio="87.06" />
          <mask elevation="10 degrees"
                obs_expected="25662"
                obs_have="25582"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="22522"
                obs_have="22522"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb  8 00:33:48 2019"
               level="3">
        <file_statistics latency="00:11:18"
                         size="6546803"
                         time_creation="Thu Feb  7 22:14:03 2019"
                         time_modification="Thu Feb  7 22:11:17 2019" />
        <observations epoch_first="Thu Feb  7 21:00:00 2019"
                      epoch_last="Thu Feb  7 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29404"
                obs_have="25598"
                obs_ratio="87.06" />
          <mask elevation="10 degrees"
                obs_expected="25662"
                obs_have="25582"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="22522"
                obs_have="22522"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb  8 19:09:17 2019"
               level="3">
        <file_statistics latency="00:11:18"
                         size="6546803"
                         time_creation="Thu Feb  7 22:14:03 2019"
                         time_modification="Thu Feb  7 22:11:17 2019" />
        <observations epoch_first="Thu Feb  7 21:00:00 2019"
                      epoch_last="Thu Feb  7 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29404"
                obs_have="25598"
                obs_ratio="87.06" />
          <mask elevation="10 degrees"
                obs_expected="25662"
                obs_have="25582"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="22522"
                obs_have="22522"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar  9 04:20:59 2019"
               level="3">
        <file_statistics latency="00:11:18"
                         size="6546803"
                         time_creation="Wed Mar  6 01:51:03 2019"
                         time_modification="Thu Feb  7 22:11:17 2019" />
        <observations epoch_first="Thu Feb  7 21:00:00 2019"
                      epoch_last="Thu Feb  7 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29404"
                obs_have="25598"
                obs_ratio="87.06" />
          <mask elevation="10 degrees"
                obs_expected="25662"
                obs_have="25582"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="22522"
                obs_have="22522"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ch2t038w.19o"
          error="0"
          interval="1"
          session="w">
      <control date="Thu Feb  7 23:18:53 2019"
               level="3">
        <file_statistics latency="00:11:19"
                         size="7240253"
                         time_creation="Thu Feb  7 23:14:03 2019"
                         time_modification="Thu Feb  7 23:11:18 2019" />
        <observations epoch_first="Thu Feb  7 22:00:00 2019"
                      epoch_last="Thu Feb  7 22:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30246"
                obs_have="28588"
                obs_ratio="94.52" />
          <mask elevation="10 degrees"
                obs_expected="28703"
                obs_have="28588"
                obs_ratio="99.60" />
          <mask elevation="15 degrees"
                obs_expected="26375"
                obs_have="26375"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb  7 23:43:50 2019"
               level="3">
        <file_statistics latency="00:11:19"
                         size="7240253"
                         time_creation="Thu Feb  7 23:14:03 2019"
                         time_modification="Thu Feb  7 23:11:18 2019" />
        <observations epoch_first="Thu Feb  7 22:00:00 2019"
                      epoch_last="Thu Feb  7 22:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30246"
                obs_have="28588"
                obs_ratio="94.52" />
          <mask elevation="10 degrees"
                obs_expected="28703"
                obs_have="28588"
                obs_ratio="99.60" />
          <mask elevation="15 degrees"
                obs_expected="26375"
                obs_have="26375"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb  8 01:33:49 2019"
               level="3">
        <file_statistics latency="00:11:19"
                         size="7240253"
                         time_creation="Thu Feb  7 23:14:03 2019"
                         time_modification="Thu Feb  7 23:11:18 2019" />
        <observations epoch_first="Thu Feb  7 22:00:00 2019"
                      epoch_last="Thu Feb  7 22:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30246"
                obs_have="28588"
                obs_ratio="94.52" />
          <mask elevation="10 degrees"
                obs_expected="28703"
                obs_have="28588"
                obs_ratio="99.60" />
          <mask elevation="15 degrees"
                obs_expected="26375"
                obs_have="26375"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb  8 19:09:17 2019"
               level="3">
        <file_statistics latency="00:11:19"
                         size="7240253"
                         time_creation="Thu Feb  7 23:14:03 2019"
                         time_modification="Thu Feb  7 23:11:18 2019" />
        <observations epoch_first="Thu Feb  7 22:00:00 2019"
                      epoch_last="Thu Feb  7 22:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30246"
                obs_have="28588"
                obs_ratio="94.52" />
          <mask elevation="10 degrees"
                obs_expected="28703"
                obs_have="28588"
                obs_ratio="99.60" />
          <mask elevation="15 degrees"
                obs_expected="26375"
                obs_have="26375"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar  9 04:20:59 2019"
               level="3">
        <file_statistics latency="00:11:19"
                         size="7240253"
                         time_creation="Wed Mar  6 01:51:03 2019"
                         time_modification="Thu Feb  7 23:11:18 2019" />
        <observations epoch_first="Thu Feb  7 22:00:00 2019"
                      epoch_last="Thu Feb  7 22:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30246"
                obs_have="28588"
                obs_ratio="94.52" />
          <mask elevation="10 degrees"
                obs_expected="28703"
                obs_have="28588"
                obs_ratio="99.60" />
          <mask elevation="15 degrees"
                obs_expected="26375"
                obs_have="26375"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ch2t038x.19o"
          error="0"
          interval="1"
          session="x">
      <control date="Fri Feb  8 00:18:57 2019"
               level="3">
        <file_statistics latency="00:11:22"
                         size="8066896"
                         time_creation="Fri Feb  8 00:14:02 2019"
                         time_modification="Fri Feb  8 00:11:21 2019" />
        <observations epoch_first="Thu Feb  7 23:00:00 2019"
                      epoch_last="Thu Feb  7 23:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35218"
                obs_have="33893"
                obs_ratio="96.24" />
          <mask elevation="10 degrees"
                obs_expected="33986"
                obs_have="33893"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="30140"
                obs_have="30092"
                obs_ratio="99.84" />
        </observations>
      </control>
      <control date="Fri Feb  8 00:43:54 2019"
               level="3">
        <file_statistics latency="00:11:22"
                         size="8066896"
                         time_creation="Fri Feb  8 00:14:02 2019"
                         time_modification="Fri Feb  8 00:11:21 2019" />
        <observations epoch_first="Thu Feb  7 23:00:00 2019"
                      epoch_last="Thu Feb  7 23:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35218"
                obs_have="33893"
                obs_ratio="96.24" />
          <mask elevation="10 degrees"
                obs_expected="33986"
                obs_have="33893"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="30140"
                obs_have="30092"
                obs_ratio="99.84" />
        </observations>
      </control>
      <control date="Fri Feb  8 02:33:51 2019"
               level="3">
        <file_statistics latency="00:11:22"
                         size="8066896"
                         time_creation="Fri Feb  8 00:14:02 2019"
                         time_modification="Fri Feb  8 00:11:21 2019" />
        <observations epoch_first="Thu Feb  7 23:00:00 2019"
                      epoch_last="Thu Feb  7 23:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35218"
                obs_have="33893"
                obs_ratio="96.24" />
          <mask elevation="10 degrees"
                obs_expected="33986"
                obs_have="33893"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="30140"
                obs_have="30092"
                obs_ratio="99.84" />
        </observations>
      </control>
      <control date="Fri Feb  8 19:09:17 2019"
               level="3">
        <file_statistics latency="00:11:22"
                         size="8066896"
                         time_creation="Fri Feb  8 00:14:02 2019"
                         time_modification="Fri Feb  8 00:11:21 2019" />
        <observations epoch_first="Thu Feb  7 23:00:00 2019"
                      epoch_last="Thu Feb  7 23:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35218"
                obs_have="33893"
                obs_ratio="96.24" />
          <mask elevation="10 degrees"
                obs_expected="33986"
                obs_have="33893"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="30140"
                obs_have="30092"
                obs_ratio="99.84" />
        </observations>
      </control>
      <control date="Sat Mar  9 04:20:59 2019"
               level="3">
        <file_statistics latency="00:11:22"
                         size="8066896"
                         time_creation="Wed Mar  6 01:51:03 2019"
                         time_modification="Fri Feb  8 00:11:21 2019" />
        <observations epoch_first="Thu Feb  7 23:00:00 2019"
                      epoch_last="Thu Feb  7 23:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35218"
                obs_have="33893"
                obs_ratio="96.24" />
          <mask elevation="10 degrees"
                obs_expected="33986"
                obs_have="33893"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="30140"
                obs_have="30092"
                obs_ratio="99.84" />
        </observations>
      </control>
    </file>
  </station>
</QC>
