<QC Comment="Quality check run by the RGP Dream Team"
    Date="2019-03-29 01:00:00"
    DayOfYear="88"
    Year="2019">
  <station name="ERCK">
    <file name="/erck0880.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat Mar 30 16:01:18 2019"
               level="3">
        <file_statistics latency="02:11:19"
                         size="3799672"
                         time_creation="Sat Mar 30 02:51:54 2019"
                         time_modification="Sat Mar 30 02:10:49 2019" />
        <observations epoch_first="Fri Mar 29 00:00:00 2019"
                      epoch_last="Fri Mar 29 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30119"
                obs_have="27073"
                obs_ratio="89.89" />
          <mask elevation="10 degrees"
                obs_expected="24916"
                obs_have="24446"
                obs_ratio="98.11" />
          <mask elevation="15 degrees"
                obs_expected="22113"
                obs_have="22101"
                obs_ratio="99.95" />
        </observations>
      </control>
      <control date="Sun Apr 28 02:01:28 2019"
               level="3">
        <file_statistics latency="02:11:19"
                         size="3799672"
                         time_creation="Thu Apr 25 06:46:16 2019"
                         time_modification="Sat Mar 30 02:10:49 2019" />
        <observations epoch_first="Fri Mar 29 00:00:00 2019"
                      epoch_last="Fri Mar 29 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30119"
                obs_have="27073"
                obs_ratio="89.89" />
          <mask elevation="10 degrees"
                obs_expected="24916"
                obs_have="24446"
                obs_ratio="98.11" />
          <mask elevation="15 degrees"
                obs_expected="22113"
                obs_have="22101"
                obs_ratio="99.95" />
        </observations>
      </control>
    </file>
    <file name="/erck088a.19o"
          error="0"
          interval="1"
          session="a">
      <control date="Fri Mar 29 03:25:17 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5628975"
                         time_creation="Fri Mar 29 01:06:08 2019"
                         time_modification="Fri Mar 29 01:02:04 2019" />
        <observations epoch_first="Fri Mar 29 00:00:00 2019"
                      epoch_last="Fri Mar 29 00:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45007"
                obs_have="40954"
                obs_ratio="90.99" />
          <mask elevation="10 degrees"
                obs_expected="41271"
                obs_have="40203"
                obs_ratio="97.41" />
          <mask elevation="15 degrees"
                obs_expected="36420"
                obs_have="36420"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 30 16:08:22 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5628975"
                         time_creation="Fri Mar 29 01:06:08 2019"
                         time_modification="Fri Mar 29 01:02:04 2019" />
        <observations epoch_first="Fri Mar 29 00:00:00 2019"
                      epoch_last="Fri Mar 29 00:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45007"
                obs_have="40954"
                obs_ratio="90.99" />
          <mask elevation="10 degrees"
                obs_expected="41271"
                obs_have="40203"
                obs_ratio="97.41" />
          <mask elevation="15 degrees"
                obs_expected="36420"
                obs_have="36420"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr 28 02:09:53 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5628975"
                         time_creation="Thu Apr 25 03:58:55 2019"
                         time_modification="Fri Mar 29 01:02:04 2019" />
        <observations epoch_first="Fri Mar 29 00:00:00 2019"
                      epoch_last="Fri Mar 29 00:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45007"
                obs_have="40954"
                obs_ratio="90.99" />
          <mask elevation="10 degrees"
                obs_expected="41271"
                obs_have="40203"
                obs_ratio="97.41" />
          <mask elevation="15 degrees"
                obs_expected="36420"
                obs_have="36420"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck088b.19o"
          error="0"
          interval="1"
          session="b">
      <control date="Fri Mar 29 02:15:17 2019"
               level="3">
        <file_statistics latency="00:02:06"
                         size="5780157"
                         time_creation="Fri Mar 29 02:06:46 2019"
                         time_modification="Fri Mar 29 02:02:05 2019" />
        <observations epoch_first="Fri Mar 29 01:00:00 2019"
                      epoch_last="Fri Mar 29 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44225"
                obs_have="42097"
                obs_ratio="95.19" />
          <mask elevation="10 degrees"
                obs_expected="40210"
                obs_have="39830"
                obs_ratio="99.05" />
          <mask elevation="15 degrees"
                obs_expected="36910"
                obs_have="36910"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 29 02:40:22 2019"
               level="3">
        <file_statistics latency="00:02:06"
                         size="5780157"
                         time_creation="Fri Mar 29 02:06:46 2019"
                         time_modification="Fri Mar 29 02:02:05 2019" />
        <observations epoch_first="Fri Mar 29 01:00:00 2019"
                      epoch_last="Fri Mar 29 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44225"
                obs_have="42097"
                obs_ratio="95.19" />
          <mask elevation="10 degrees"
                obs_expected="40210"
                obs_have="39830"
                obs_ratio="99.05" />
          <mask elevation="15 degrees"
                obs_expected="36910"
                obs_have="36910"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 29 04:25:20 2019"
               level="3">
        <file_statistics latency="00:02:06"
                         size="5780157"
                         time_creation="Fri Mar 29 02:06:46 2019"
                         time_modification="Fri Mar 29 02:02:05 2019" />
        <observations epoch_first="Fri Mar 29 01:00:00 2019"
                      epoch_last="Fri Mar 29 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44225"
                obs_have="42097"
                obs_ratio="95.19" />
          <mask elevation="10 degrees"
                obs_expected="40210"
                obs_have="39830"
                obs_ratio="99.05" />
          <mask elevation="15 degrees"
                obs_expected="36910"
                obs_have="36910"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 30 16:08:22 2019"
               level="3">
        <file_statistics latency="00:02:06"
                         size="5780157"
                         time_creation="Fri Mar 29 02:06:46 2019"
                         time_modification="Fri Mar 29 02:02:05 2019" />
        <observations epoch_first="Fri Mar 29 01:00:00 2019"
                      epoch_last="Fri Mar 29 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44225"
                obs_have="42097"
                obs_ratio="95.19" />
          <mask elevation="10 degrees"
                obs_expected="40210"
                obs_have="39830"
                obs_ratio="99.05" />
          <mask elevation="15 degrees"
                obs_expected="36910"
                obs_have="36910"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr 28 02:09:53 2019"
               level="3">
        <file_statistics latency="00:02:06"
                         size="5780157"
                         time_creation="Thu Apr 25 03:58:56 2019"
                         time_modification="Fri Mar 29 02:02:05 2019" />
        <observations epoch_first="Fri Mar 29 01:00:00 2019"
                      epoch_last="Fri Mar 29 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44225"
                obs_have="42097"
                obs_ratio="95.19" />
          <mask elevation="10 degrees"
                obs_expected="40210"
                obs_have="39830"
                obs_ratio="99.05" />
          <mask elevation="15 degrees"
                obs_expected="36910"
                obs_have="36910"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck088c.19o"
          error="0"
          interval="1"
          session="c">
      <control date="Fri Mar 29 03:15:20 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4896809"
                         time_creation="Fri Mar 29 03:06:01 2019"
                         time_modification="Fri Mar 29 03:02:04 2019" />
        <observations epoch_first="Fri Mar 29 02:00:00 2019"
                      epoch_last="Fri Mar 29 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38463"
                obs_have="34874"
                obs_ratio="90.67" />
          <mask elevation="10 degrees"
                obs_expected="34105"
                obs_have="33504"
                obs_ratio="98.24" />
          <mask elevation="15 degrees"
                obs_expected="30524"
                obs_have="30524"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 29 03:40:21 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4896809"
                         time_creation="Fri Mar 29 03:06:01 2019"
                         time_modification="Fri Mar 29 03:02:04 2019" />
        <observations epoch_first="Fri Mar 29 02:00:00 2019"
                      epoch_last="Fri Mar 29 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38463"
                obs_have="34874"
                obs_ratio="90.67" />
          <mask elevation="10 degrees"
                obs_expected="34105"
                obs_have="33504"
                obs_ratio="98.24" />
          <mask elevation="15 degrees"
                obs_expected="30524"
                obs_have="30524"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 29 05:25:21 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4896809"
                         time_creation="Fri Mar 29 03:06:01 2019"
                         time_modification="Fri Mar 29 03:02:04 2019" />
        <observations epoch_first="Fri Mar 29 02:00:00 2019"
                      epoch_last="Fri Mar 29 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38463"
                obs_have="34874"
                obs_ratio="90.67" />
          <mask elevation="10 degrees"
                obs_expected="34105"
                obs_have="33504"
                obs_ratio="98.24" />
          <mask elevation="15 degrees"
                obs_expected="30524"
                obs_have="30524"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 30 16:08:22 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4896809"
                         time_creation="Fri Mar 29 03:06:01 2019"
                         time_modification="Fri Mar 29 03:02:04 2019" />
        <observations epoch_first="Fri Mar 29 02:00:00 2019"
                      epoch_last="Fri Mar 29 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38463"
                obs_have="34874"
                obs_ratio="90.67" />
          <mask elevation="10 degrees"
                obs_expected="34105"
                obs_have="33504"
                obs_ratio="98.24" />
          <mask elevation="15 degrees"
                obs_expected="30524"
                obs_have="30524"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr 28 02:09:53 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4896809"
                         time_creation="Thu Apr 25 03:58:57 2019"
                         time_modification="Fri Mar 29 03:02:04 2019" />
        <observations epoch_first="Fri Mar 29 02:00:00 2019"
                      epoch_last="Fri Mar 29 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38463"
                obs_have="34874"
                obs_ratio="90.67" />
          <mask elevation="10 degrees"
                obs_expected="34105"
                obs_have="33504"
                obs_ratio="98.24" />
          <mask elevation="15 degrees"
                obs_expected="30524"
                obs_have="30524"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck088d.19o"
          error="0"
          interval="1"
          session="d">
      <control date="Fri Mar 29 04:15:18 2019"
               level="3">
        <file_statistics latency="00:02:04"
                         size="4490215"
                         time_creation="Fri Mar 29 04:06:02 2019"
                         time_modification="Fri Mar 29 04:02:03 2019" />
        <observations epoch_first="Fri Mar 29 03:00:00 2019"
                      epoch_last="Fri Mar 29 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37453"
                obs_have="31102"
                obs_ratio="83.04" />
          <mask elevation="10 degrees"
                obs_expected="28123"
                obs_have="26641"
                obs_ratio="94.73" />
          <mask elevation="15 degrees"
                obs_expected="24794"
                obs_have="24794"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 29 04:40:22 2019"
               level="3">
        <file_statistics latency="00:02:04"
                         size="4490215"
                         time_creation="Fri Mar 29 04:06:02 2019"
                         time_modification="Fri Mar 29 04:02:03 2019" />
        <observations epoch_first="Fri Mar 29 03:00:00 2019"
                      epoch_last="Fri Mar 29 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37453"
                obs_have="31102"
                obs_ratio="83.04" />
          <mask elevation="10 degrees"
                obs_expected="28123"
                obs_have="26641"
                obs_ratio="94.73" />
          <mask elevation="15 degrees"
                obs_expected="24794"
                obs_have="24794"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 29 06:25:20 2019"
               level="3">
        <file_statistics latency="00:02:04"
                         size="4490215"
                         time_creation="Fri Mar 29 04:06:02 2019"
                         time_modification="Fri Mar 29 04:02:03 2019" />
        <observations epoch_first="Fri Mar 29 03:00:00 2019"
                      epoch_last="Fri Mar 29 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37453"
                obs_have="31102"
                obs_ratio="83.04" />
          <mask elevation="10 degrees"
                obs_expected="28123"
                obs_have="26641"
                obs_ratio="94.73" />
          <mask elevation="15 degrees"
                obs_expected="24794"
                obs_have="24794"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 30 16:08:22 2019"
               level="3">
        <file_statistics latency="00:02:04"
                         size="4490215"
                         time_creation="Fri Mar 29 04:06:02 2019"
                         time_modification="Fri Mar 29 04:02:03 2019" />
        <observations epoch_first="Fri Mar 29 03:00:00 2019"
                      epoch_last="Fri Mar 29 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37453"
                obs_have="31102"
                obs_ratio="83.04" />
          <mask elevation="10 degrees"
                obs_expected="28123"
                obs_have="26641"
                obs_ratio="94.73" />
          <mask elevation="15 degrees"
                obs_expected="24794"
                obs_have="24794"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr 28 02:09:53 2019"
               level="3">
        <file_statistics latency="00:02:04"
                         size="4490215"
                         time_creation="Thu Apr 25 03:58:58 2019"
                         time_modification="Fri Mar 29 04:02:03 2019" />
        <observations epoch_first="Fri Mar 29 03:00:00 2019"
                      epoch_last="Fri Mar 29 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37453"
                obs_have="31102"
                obs_ratio="83.04" />
          <mask elevation="10 degrees"
                obs_expected="28123"
                obs_have="26641"
                obs_ratio="94.73" />
          <mask elevation="15 degrees"
                obs_expected="24794"
                obs_have="24794"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck088e.19o"
          error="0"
          interval="1"
          session="e">
      <control date="Fri Mar 29 05:15:16 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5238707"
                         time_creation="Fri Mar 29 05:07:12 2019"
                         time_modification="Fri Mar 29 05:02:04 2019" />
        <observations epoch_first="Fri Mar 29 04:00:00 2019"
                      epoch_last="Fri Mar 29 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38236"
                obs_have="37434"
                obs_ratio="97.90" />
          <mask elevation="10 degrees"
                obs_expected="30246"
                obs_have="30153"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="24739"
                obs_have="24739"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 29 05:40:22 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5238707"
                         time_creation="Fri Mar 29 05:07:12 2019"
                         time_modification="Fri Mar 29 05:02:04 2019" />
        <observations epoch_first="Fri Mar 29 04:00:00 2019"
                      epoch_last="Fri Mar 29 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38236"
                obs_have="37434"
                obs_ratio="97.90" />
          <mask elevation="10 degrees"
                obs_expected="30246"
                obs_have="30153"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="24739"
                obs_have="24739"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 29 07:25:20 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5238707"
                         time_creation="Fri Mar 29 05:07:12 2019"
                         time_modification="Fri Mar 29 05:02:04 2019" />
        <observations epoch_first="Fri Mar 29 04:00:00 2019"
                      epoch_last="Fri Mar 29 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38236"
                obs_have="37434"
                obs_ratio="97.90" />
          <mask elevation="10 degrees"
                obs_expected="30246"
                obs_have="30153"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="24739"
                obs_have="24739"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 30 16:08:22 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5238707"
                         time_creation="Fri Mar 29 05:07:12 2019"
                         time_modification="Fri Mar 29 05:02:04 2019" />
        <observations epoch_first="Fri Mar 29 04:00:00 2019"
                      epoch_last="Fri Mar 29 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38236"
                obs_have="37434"
                obs_ratio="97.90" />
          <mask elevation="10 degrees"
                obs_expected="30246"
                obs_have="30153"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="24739"
                obs_have="24739"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr 28 02:09:53 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5238707"
                         time_creation="Thu Apr 25 03:58:59 2019"
                         time_modification="Fri Mar 29 05:02:04 2019" />
        <observations epoch_first="Fri Mar 29 04:00:00 2019"
                      epoch_last="Fri Mar 29 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38236"
                obs_have="37434"
                obs_ratio="97.90" />
          <mask elevation="10 degrees"
                obs_expected="30246"
                obs_have="30153"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="24739"
                obs_have="24739"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck088f.19o"
          error="0"
          interval="1"
          session="f">
      <control date="Fri Mar 29 06:15:17 2019"
               level="3">
        <file_statistics latency="00:02:04"
                         size="4472399"
                         time_creation="Fri Mar 29 06:06:02 2019"
                         time_modification="Fri Mar 29 06:02:03 2019" />
        <observations epoch_first="Fri Mar 29 05:00:00 2019"
                      epoch_last="Fri Mar 29 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34196"
                obs_have="32129"
                obs_ratio="93.96" />
          <mask elevation="10 degrees"
                obs_expected="29541"
                obs_have="29532"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="25958"
                obs_have="25958"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 29 06:40:22 2019"
               level="3">
        <file_statistics latency="00:02:04"
                         size="4472399"
                         time_creation="Fri Mar 29 06:06:02 2019"
                         time_modification="Fri Mar 29 06:02:03 2019" />
        <observations epoch_first="Fri Mar 29 05:00:00 2019"
                      epoch_last="Fri Mar 29 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34196"
                obs_have="32129"
                obs_ratio="93.96" />
          <mask elevation="10 degrees"
                obs_expected="29541"
                obs_have="29532"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="25958"
                obs_have="25958"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 29 08:25:20 2019"
               level="3">
        <file_statistics latency="00:02:04"
                         size="4472399"
                         time_creation="Fri Mar 29 06:06:02 2019"
                         time_modification="Fri Mar 29 06:02:03 2019" />
        <observations epoch_first="Fri Mar 29 05:00:00 2019"
                      epoch_last="Fri Mar 29 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34196"
                obs_have="32129"
                obs_ratio="93.96" />
          <mask elevation="10 degrees"
                obs_expected="29541"
                obs_have="29532"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="25958"
                obs_have="25958"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 30 16:08:22 2019"
               level="3">
        <file_statistics latency="00:02:04"
                         size="4472399"
                         time_creation="Fri Mar 29 06:06:02 2019"
                         time_modification="Fri Mar 29 06:02:03 2019" />
        <observations epoch_first="Fri Mar 29 05:00:00 2019"
                      epoch_last="Fri Mar 29 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34196"
                obs_have="32129"
                obs_ratio="93.96" />
          <mask elevation="10 degrees"
                obs_expected="29541"
                obs_have="29532"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="25958"
                obs_have="25958"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr 28 02:09:53 2019"
               level="3">
        <file_statistics latency="00:02:04"
                         size="4472399"
                         time_creation="Thu Apr 25 03:58:59 2019"
                         time_modification="Fri Mar 29 06:02:03 2019" />
        <observations epoch_first="Fri Mar 29 05:00:00 2019"
                      epoch_last="Fri Mar 29 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34196"
                obs_have="32129"
                obs_ratio="93.96" />
          <mask elevation="10 degrees"
                obs_expected="29541"
                obs_have="29532"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="25958"
                obs_have="25958"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck088g.19o"
          error="0"
          interval="1"
          session="g">
      <control date="Fri Mar 29 07:15:15 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="3732797"
                         time_creation="Fri Mar 29 07:06:03 2019"
                         time_modification="Fri Mar 29 07:02:04 2019" />
        <observations epoch_first="Fri Mar 29 06:00:00 2019"
                      epoch_last="Fri Mar 29 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31070"
                obs_have="25397"
                obs_ratio="81.74" />
          <mask elevation="10 degrees"
                obs_expected="24668"
                obs_have="23318"
                obs_ratio="94.53" />
          <mask elevation="15 degrees"
                obs_expected="22501"
                obs_have="22501"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 29 07:40:20 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="3732797"
                         time_creation="Fri Mar 29 07:06:03 2019"
                         time_modification="Fri Mar 29 07:02:04 2019" />
        <observations epoch_first="Fri Mar 29 06:00:00 2019"
                      epoch_last="Fri Mar 29 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31070"
                obs_have="25397"
                obs_ratio="81.74" />
          <mask elevation="10 degrees"
                obs_expected="24668"
                obs_have="23318"
                obs_ratio="94.53" />
          <mask elevation="15 degrees"
                obs_expected="22501"
                obs_have="22501"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 29 09:25:18 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="3732797"
                         time_creation="Fri Mar 29 07:06:03 2019"
                         time_modification="Fri Mar 29 07:02:04 2019" />
        <observations epoch_first="Fri Mar 29 06:00:00 2019"
                      epoch_last="Fri Mar 29 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31070"
                obs_have="25397"
                obs_ratio="81.74" />
          <mask elevation="10 degrees"
                obs_expected="24668"
                obs_have="23318"
                obs_ratio="94.53" />
          <mask elevation="15 degrees"
                obs_expected="22501"
                obs_have="22501"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 30 16:08:22 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="3732797"
                         time_creation="Fri Mar 29 07:06:03 2019"
                         time_modification="Fri Mar 29 07:02:04 2019" />
        <observations epoch_first="Fri Mar 29 06:00:00 2019"
                      epoch_last="Fri Mar 29 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31070"
                obs_have="25397"
                obs_ratio="81.74" />
          <mask elevation="10 degrees"
                obs_expected="24668"
                obs_have="23318"
                obs_ratio="94.53" />
          <mask elevation="15 degrees"
                obs_expected="22501"
                obs_have="22501"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr 28 02:09:53 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="3732797"
                         time_creation="Thu Apr 25 03:58:59 2019"
                         time_modification="Fri Mar 29 07:02:04 2019" />
        <observations epoch_first="Fri Mar 29 06:00:00 2019"
                      epoch_last="Fri Mar 29 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31070"
                obs_have="25397"
                obs_ratio="81.74" />
          <mask elevation="10 degrees"
                obs_expected="24668"
                obs_have="23318"
                obs_ratio="94.53" />
          <mask elevation="15 degrees"
                obs_expected="22501"
                obs_have="22501"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck088h.19o"
          error="0"
          interval="1"
          session="h">
      <control date="Fri Mar 29 08:15:14 2019"
               level="3">
        <file_statistics latency="00:02:04"
                         size="4345793"
                         time_creation="Fri Mar 29 08:06:01 2019"
                         time_modification="Fri Mar 29 08:02:03 2019" />
        <observations epoch_first="Fri Mar 29 07:00:00 2019"
                      epoch_last="Fri Mar 29 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33774"
                obs_have="30826"
                obs_ratio="91.27" />
          <mask elevation="10 degrees"
                obs_expected="22401"
                obs_have="22401"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20766"
                obs_have="20766"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 29 08:40:19 2019"
               level="3">
        <file_statistics latency="00:02:04"
                         size="4345793"
                         time_creation="Fri Mar 29 08:06:01 2019"
                         time_modification="Fri Mar 29 08:02:03 2019" />
        <observations epoch_first="Fri Mar 29 07:00:00 2019"
                      epoch_last="Fri Mar 29 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33774"
                obs_have="30826"
                obs_ratio="91.27" />
          <mask elevation="10 degrees"
                obs_expected="22401"
                obs_have="22401"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20766"
                obs_have="20766"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 29 10:25:19 2019"
               level="3">
        <file_statistics latency="00:02:04"
                         size="4345793"
                         time_creation="Fri Mar 29 08:06:01 2019"
                         time_modification="Fri Mar 29 08:02:03 2019" />
        <observations epoch_first="Fri Mar 29 07:00:00 2019"
                      epoch_last="Fri Mar 29 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33774"
                obs_have="30826"
                obs_ratio="91.27" />
          <mask elevation="10 degrees"
                obs_expected="22401"
                obs_have="22401"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20766"
                obs_have="20766"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 30 16:08:22 2019"
               level="3">
        <file_statistics latency="00:02:04"
                         size="4345793"
                         time_creation="Fri Mar 29 08:06:01 2019"
                         time_modification="Fri Mar 29 08:02:03 2019" />
        <observations epoch_first="Fri Mar 29 07:00:00 2019"
                      epoch_last="Fri Mar 29 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33774"
                obs_have="30826"
                obs_ratio="91.27" />
          <mask elevation="10 degrees"
                obs_expected="22401"
                obs_have="22401"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20766"
                obs_have="20766"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr 28 02:09:53 2019"
               level="3">
        <file_statistics latency="00:02:04"
                         size="4345793"
                         time_creation="Thu Apr 25 03:59:00 2019"
                         time_modification="Fri Mar 29 08:02:03 2019" />
        <observations epoch_first="Fri Mar 29 07:00:00 2019"
                      epoch_last="Fri Mar 29 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33774"
                obs_have="30826"
                obs_ratio="91.27" />
          <mask elevation="10 degrees"
                obs_expected="22401"
                obs_have="22401"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20766"
                obs_have="20766"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck088i.19o"
          error="0"
          interval="1"
          session="i">
      <control date="Fri Mar 29 09:15:14 2019"
               level="3">
        <file_statistics latency="00:02:04"
                         size="4353729"
                         time_creation="Fri Mar 29 09:06:03 2019"
                         time_modification="Fri Mar 29 09:02:03 2019" />
        <observations epoch_first="Fri Mar 29 08:00:00 2019"
                      epoch_last="Fri Mar 29 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33659"
                obs_have="30382"
                obs_ratio="90.26" />
          <mask elevation="10 degrees"
                obs_expected="22594"
                obs_have="22425"
                obs_ratio="99.25" />
          <mask elevation="15 degrees"
                obs_expected="19612"
                obs_have="19612"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 29 09:40:17 2019"
               level="3">
        <file_statistics latency="00:02:04"
                         size="4353729"
                         time_creation="Fri Mar 29 09:06:03 2019"
                         time_modification="Fri Mar 29 09:02:03 2019" />
        <observations epoch_first="Fri Mar 29 08:00:00 2019"
                      epoch_last="Fri Mar 29 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33659"
                obs_have="30382"
                obs_ratio="90.26" />
          <mask elevation="10 degrees"
                obs_expected="22594"
                obs_have="22425"
                obs_ratio="99.25" />
          <mask elevation="15 degrees"
                obs_expected="19612"
                obs_have="19612"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 29 11:25:16 2019"
               level="3">
        <file_statistics latency="00:02:04"
                         size="4353729"
                         time_creation="Fri Mar 29 09:06:03 2019"
                         time_modification="Fri Mar 29 09:02:03 2019" />
        <observations epoch_first="Fri Mar 29 08:00:00 2019"
                      epoch_last="Fri Mar 29 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33659"
                obs_have="30382"
                obs_ratio="90.26" />
          <mask elevation="10 degrees"
                obs_expected="22594"
                obs_have="22425"
                obs_ratio="99.25" />
          <mask elevation="15 degrees"
                obs_expected="19612"
                obs_have="19612"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 30 16:08:22 2019"
               level="3">
        <file_statistics latency="00:02:04"
                         size="4353729"
                         time_creation="Fri Mar 29 09:06:03 2019"
                         time_modification="Fri Mar 29 09:02:03 2019" />
        <observations epoch_first="Fri Mar 29 08:00:00 2019"
                      epoch_last="Fri Mar 29 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33659"
                obs_have="30382"
                obs_ratio="90.26" />
          <mask elevation="10 degrees"
                obs_expected="22594"
                obs_have="22425"
                obs_ratio="99.25" />
          <mask elevation="15 degrees"
                obs_expected="19612"
                obs_have="19612"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr 28 02:09:53 2019"
               level="3">
        <file_statistics latency="00:02:04"
                         size="4353729"
                         time_creation="Thu Apr 25 03:59:00 2019"
                         time_modification="Fri Mar 29 09:02:03 2019" />
        <observations epoch_first="Fri Mar 29 08:00:00 2019"
                      epoch_last="Fri Mar 29 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33659"
                obs_have="30382"
                obs_ratio="90.26" />
          <mask elevation="10 degrees"
                obs_expected="22594"
                obs_have="22425"
                obs_ratio="99.25" />
          <mask elevation="15 degrees"
                obs_expected="19612"
                obs_have="19612"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck088j.19o"
          error="0"
          interval="1"
          session="j">
      <control date="Fri Mar 29 10:15:14 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4283443"
                         time_creation="Fri Mar 29 10:06:31 2019"
                         time_modification="Fri Mar 29 10:02:04 2019" />
        <observations epoch_first="Fri Mar 29 09:00:00 2019"
                      epoch_last="Fri Mar 29 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33378"
                obs_have="30623"
                obs_ratio="91.75" />
          <mask elevation="10 degrees"
                obs_expected="28619"
                obs_have="28278"
                obs_ratio="98.81" />
          <mask elevation="15 degrees"
                obs_expected="24720"
                obs_have="24720"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 29 10:40:21 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4283443"
                         time_creation="Fri Mar 29 10:06:31 2019"
                         time_modification="Fri Mar 29 10:02:04 2019" />
        <observations epoch_first="Fri Mar 29 09:00:00 2019"
                      epoch_last="Fri Mar 29 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33378"
                obs_have="30623"
                obs_ratio="91.75" />
          <mask elevation="10 degrees"
                obs_expected="28619"
                obs_have="28278"
                obs_ratio="98.81" />
          <mask elevation="15 degrees"
                obs_expected="24720"
                obs_have="24720"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 29 12:25:20 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4283443"
                         time_creation="Fri Mar 29 10:06:31 2019"
                         time_modification="Fri Mar 29 10:02:04 2019" />
        <observations epoch_first="Fri Mar 29 09:00:00 2019"
                      epoch_last="Fri Mar 29 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33378"
                obs_have="30623"
                obs_ratio="91.75" />
          <mask elevation="10 degrees"
                obs_expected="28619"
                obs_have="28278"
                obs_ratio="98.81" />
          <mask elevation="15 degrees"
                obs_expected="24720"
                obs_have="24720"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 30 16:08:22 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4283443"
                         time_creation="Fri Mar 29 10:06:31 2019"
                         time_modification="Fri Mar 29 10:02:04 2019" />
        <observations epoch_first="Fri Mar 29 09:00:00 2019"
                      epoch_last="Fri Mar 29 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33378"
                obs_have="30623"
                obs_ratio="91.75" />
          <mask elevation="10 degrees"
                obs_expected="28619"
                obs_have="28278"
                obs_ratio="98.81" />
          <mask elevation="15 degrees"
                obs_expected="24720"
                obs_have="24720"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr 28 02:09:53 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4283443"
                         time_creation="Thu Apr 25 03:59:02 2019"
                         time_modification="Fri Mar 29 10:02:04 2019" />
        <observations epoch_first="Fri Mar 29 09:00:00 2019"
                      epoch_last="Fri Mar 29 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33378"
                obs_have="30623"
                obs_ratio="91.75" />
          <mask elevation="10 degrees"
                obs_expected="28619"
                obs_have="28278"
                obs_ratio="98.81" />
          <mask elevation="15 degrees"
                obs_expected="24720"
                obs_have="24720"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck088k.19o"
          error="0"
          interval="1"
          session="k">
      <control date="Fri Mar 29 11:15:14 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4434587"
                         time_creation="Fri Mar 29 11:06:03 2019"
                         time_modification="Fri Mar 29 11:02:04 2019" />
        <observations epoch_first="Fri Mar 29 10:00:00 2019"
                      epoch_last="Fri Mar 29 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32512"
                obs_have="31873"
                obs_ratio="98.03" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="31852"
                obs_ratio="98.31" />
          <mask elevation="15 degrees"
                obs_expected="31219"
                obs_have="31065"
                obs_ratio="99.51" />
        </observations>
      </control>
      <control date="Fri Mar 29 11:40:20 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4434587"
                         time_creation="Fri Mar 29 11:06:03 2019"
                         time_modification="Fri Mar 29 11:02:04 2019" />
        <observations epoch_first="Fri Mar 29 10:00:00 2019"
                      epoch_last="Fri Mar 29 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32512"
                obs_have="31873"
                obs_ratio="98.03" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="31852"
                obs_ratio="98.31" />
          <mask elevation="15 degrees"
                obs_expected="31219"
                obs_have="31065"
                obs_ratio="99.51" />
        </observations>
      </control>
      <control date="Fri Mar 29 13:25:19 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4434587"
                         time_creation="Fri Mar 29 11:06:03 2019"
                         time_modification="Fri Mar 29 11:02:04 2019" />
        <observations epoch_first="Fri Mar 29 10:00:00 2019"
                      epoch_last="Fri Mar 29 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32512"
                obs_have="31873"
                obs_ratio="98.03" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="31852"
                obs_ratio="98.31" />
          <mask elevation="15 degrees"
                obs_expected="31219"
                obs_have="31065"
                obs_ratio="99.51" />
        </observations>
      </control>
      <control date="Sat Mar 30 16:08:22 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4434587"
                         time_creation="Fri Mar 29 11:06:03 2019"
                         time_modification="Fri Mar 29 11:02:04 2019" />
        <observations epoch_first="Fri Mar 29 10:00:00 2019"
                      epoch_last="Fri Mar 29 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32512"
                obs_have="31873"
                obs_ratio="98.03" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="31852"
                obs_ratio="98.31" />
          <mask elevation="15 degrees"
                obs_expected="31219"
                obs_have="31065"
                obs_ratio="99.51" />
        </observations>
      </control>
      <control date="Sun Apr 28 02:09:53 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4434587"
                         time_creation="Thu Apr 25 03:59:03 2019"
                         time_modification="Fri Mar 29 11:02:04 2019" />
        <observations epoch_first="Fri Mar 29 10:00:00 2019"
                      epoch_last="Fri Mar 29 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32512"
                obs_have="31873"
                obs_ratio="98.03" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="31852"
                obs_ratio="98.31" />
          <mask elevation="15 degrees"
                obs_expected="31219"
                obs_have="31065"
                obs_ratio="99.51" />
        </observations>
      </control>
    </file>
    <file name="/erck088l.19o"
          error="0"
          interval="1"
          session="l">
      <control date="Fri Mar 29 12:15:17 2019"
               level="3">
        <file_statistics latency="00:02:04"
                         size="4624519"
                         time_creation="Fri Mar 29 12:06:03 2019"
                         time_modification="Fri Mar 29 12:02:03 2019" />
        <observations epoch_first="Fri Mar 29 11:00:00 2019"
                      epoch_last="Fri Mar 29 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37678"
                obs_have="32797"
                obs_ratio="87.05" />
          <mask elevation="10 degrees"
                obs_expected="30308"
                obs_have="29462"
                obs_ratio="97.21" />
          <mask elevation="15 degrees"
                obs_expected="25711"
                obs_have="25699"
                obs_ratio="99.95" />
        </observations>
      </control>
      <control date="Fri Mar 29 12:40:20 2019"
               level="3">
        <file_statistics latency="00:02:04"
                         size="4624519"
                         time_creation="Fri Mar 29 12:06:03 2019"
                         time_modification="Fri Mar 29 12:02:03 2019" />
        <observations epoch_first="Fri Mar 29 11:00:00 2019"
                      epoch_last="Fri Mar 29 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37678"
                obs_have="32797"
                obs_ratio="87.05" />
          <mask elevation="10 degrees"
                obs_expected="30308"
                obs_have="29462"
                obs_ratio="97.21" />
          <mask elevation="15 degrees"
                obs_expected="25711"
                obs_have="25699"
                obs_ratio="99.95" />
        </observations>
      </control>
      <control date="Fri Mar 29 14:25:20 2019"
               level="3">
        <file_statistics latency="00:02:04"
                         size="4624519"
                         time_creation="Fri Mar 29 12:06:03 2019"
                         time_modification="Fri Mar 29 12:02:03 2019" />
        <observations epoch_first="Fri Mar 29 11:00:00 2019"
                      epoch_last="Fri Mar 29 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37678"
                obs_have="32797"
                obs_ratio="87.05" />
          <mask elevation="10 degrees"
                obs_expected="30308"
                obs_have="29462"
                obs_ratio="97.21" />
          <mask elevation="15 degrees"
                obs_expected="25711"
                obs_have="25699"
                obs_ratio="99.95" />
        </observations>
      </control>
      <control date="Sat Mar 30 16:08:22 2019"
               level="3">
        <file_statistics latency="00:02:04"
                         size="4624519"
                         time_creation="Fri Mar 29 12:06:03 2019"
                         time_modification="Fri Mar 29 12:02:03 2019" />
        <observations epoch_first="Fri Mar 29 11:00:00 2019"
                      epoch_last="Fri Mar 29 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37678"
                obs_have="32797"
                obs_ratio="87.05" />
          <mask elevation="10 degrees"
                obs_expected="30308"
                obs_have="29462"
                obs_ratio="97.21" />
          <mask elevation="15 degrees"
                obs_expected="25711"
                obs_have="25699"
                obs_ratio="99.95" />
        </observations>
      </control>
      <control date="Sun Apr 28 02:09:53 2019"
               level="3">
        <file_statistics latency="00:02:04"
                         size="4624519"
                         time_creation="Thu Apr 25 03:59:04 2019"
                         time_modification="Fri Mar 29 12:02:03 2019" />
        <observations epoch_first="Fri Mar 29 11:00:00 2019"
                      epoch_last="Fri Mar 29 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37678"
                obs_have="32797"
                obs_ratio="87.05" />
          <mask elevation="10 degrees"
                obs_expected="30308"
                obs_have="29462"
                obs_ratio="97.21" />
          <mask elevation="15 degrees"
                obs_expected="25711"
                obs_have="25699"
                obs_ratio="99.95" />
        </observations>
      </control>
    </file>
    <file name="/erck088m.19o"
          error="0"
          interval="1"
          session="m">
      <control date="Fri Mar 29 13:15:18 2019"
               level="3">
        <file_statistics latency="00:02:04"
                         size="5035401"
                         time_creation="Fri Mar 29 13:06:06 2019"
                         time_modification="Fri Mar 29 13:02:03 2019" />
        <observations epoch_first="Fri Mar 29 12:00:00 2019"
                      epoch_last="Fri Mar 29 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39761"
                obs_have="35790"
                obs_ratio="90.01" />
          <mask elevation="10 degrees"
                obs_expected="32951"
                obs_have="32398"
                obs_ratio="98.32" />
          <mask elevation="15 degrees"
                obs_expected="27371"
                obs_have="27371"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 29 13:40:18 2019"
               level="3">
        <file_statistics latency="00:02:04"
                         size="5035401"
                         time_creation="Fri Mar 29 13:06:06 2019"
                         time_modification="Fri Mar 29 13:02:03 2019" />
        <observations epoch_first="Fri Mar 29 12:00:00 2019"
                      epoch_last="Fri Mar 29 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39761"
                obs_have="35790"
                obs_ratio="90.01" />
          <mask elevation="10 degrees"
                obs_expected="32951"
                obs_have="32398"
                obs_ratio="98.32" />
          <mask elevation="15 degrees"
                obs_expected="27371"
                obs_have="27371"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 29 15:25:21 2019"
               level="3">
        <file_statistics latency="00:02:04"
                         size="5035401"
                         time_creation="Fri Mar 29 13:06:06 2019"
                         time_modification="Fri Mar 29 13:02:03 2019" />
        <observations epoch_first="Fri Mar 29 12:00:00 2019"
                      epoch_last="Fri Mar 29 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39761"
                obs_have="35790"
                obs_ratio="90.01" />
          <mask elevation="10 degrees"
                obs_expected="32951"
                obs_have="32398"
                obs_ratio="98.32" />
          <mask elevation="15 degrees"
                obs_expected="27371"
                obs_have="27371"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 30 16:08:22 2019"
               level="3">
        <file_statistics latency="00:02:04"
                         size="5035401"
                         time_creation="Fri Mar 29 13:06:06 2019"
                         time_modification="Fri Mar 29 13:02:03 2019" />
        <observations epoch_first="Fri Mar 29 12:00:00 2019"
                      epoch_last="Fri Mar 29 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39761"
                obs_have="35790"
                obs_ratio="90.01" />
          <mask elevation="10 degrees"
                obs_expected="32951"
                obs_have="32398"
                obs_ratio="98.32" />
          <mask elevation="15 degrees"
                obs_expected="27371"
                obs_have="27371"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr 28 02:09:53 2019"
               level="3">
        <file_statistics latency="00:02:04"
                         size="5035401"
                         time_creation="Thu Apr 25 03:59:04 2019"
                         time_modification="Fri Mar 29 13:02:03 2019" />
        <observations epoch_first="Fri Mar 29 12:00:00 2019"
                      epoch_last="Fri Mar 29 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39761"
                obs_have="35790"
                obs_ratio="90.01" />
          <mask elevation="10 degrees"
                obs_expected="32951"
                obs_have="32398"
                obs_ratio="98.32" />
          <mask elevation="15 degrees"
                obs_expected="27371"
                obs_have="27371"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck088n.19o"
          error="0"
          interval="1"
          session="n">
      <control date="Fri Mar 29 14:15:17 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4790655"
                         time_creation="Fri Mar 29 14:06:03 2019"
                         time_modification="Fri Mar 29 14:02:04 2019" />
        <observations epoch_first="Fri Mar 29 13:00:00 2019"
                      epoch_last="Fri Mar 29 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34924"
                obs_have="34757"
                obs_ratio="99.52" />
          <mask elevation="10 degrees"
                obs_expected="32761"
                obs_have="32761"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31242"
                obs_have="31242"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 29 14:40:22 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4790655"
                         time_creation="Fri Mar 29 14:06:03 2019"
                         time_modification="Fri Mar 29 14:02:04 2019" />
        <observations epoch_first="Fri Mar 29 13:00:00 2019"
                      epoch_last="Fri Mar 29 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34924"
                obs_have="34757"
                obs_ratio="99.52" />
          <mask elevation="10 degrees"
                obs_expected="32761"
                obs_have="32761"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31242"
                obs_have="31242"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 29 16:25:23 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4790655"
                         time_creation="Fri Mar 29 14:06:03 2019"
                         time_modification="Fri Mar 29 14:02:04 2019" />
        <observations epoch_first="Fri Mar 29 13:00:00 2019"
                      epoch_last="Fri Mar 29 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34924"
                obs_have="34757"
                obs_ratio="99.52" />
          <mask elevation="10 degrees"
                obs_expected="32761"
                obs_have="32761"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31242"
                obs_have="31242"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 30 16:08:22 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4790655"
                         time_creation="Fri Mar 29 14:06:03 2019"
                         time_modification="Fri Mar 29 14:02:04 2019" />
        <observations epoch_first="Fri Mar 29 13:00:00 2019"
                      epoch_last="Fri Mar 29 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34924"
                obs_have="34757"
                obs_ratio="99.52" />
          <mask elevation="10 degrees"
                obs_expected="32761"
                obs_have="32761"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31242"
                obs_have="31242"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr 28 02:09:53 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4790655"
                         time_creation="Thu Apr 25 03:59:06 2019"
                         time_modification="Fri Mar 29 14:02:04 2019" />
        <observations epoch_first="Fri Mar 29 13:00:00 2019"
                      epoch_last="Fri Mar 29 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34924"
                obs_have="34757"
                obs_ratio="99.52" />
          <mask elevation="10 degrees"
                obs_expected="32761"
                obs_have="32761"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31242"
                obs_have="31242"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck088o.19o"
          error="0"
          interval="1"
          session="o">
      <control date="Fri Mar 29 15:15:17 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4414179"
                         time_creation="Fri Mar 29 15:06:02 2019"
                         time_modification="Fri Mar 29 15:02:04 2019" />
        <observations epoch_first="Fri Mar 29 14:00:00 2019"
                      epoch_last="Fri Mar 29 14:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32816"
                obs_have="31635"
                obs_ratio="96.40" />
          <mask elevation="10 degrees"
                obs_expected="30366"
                obs_have="30366"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28608"
                obs_have="28608"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 29 15:40:22 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4414179"
                         time_creation="Fri Mar 29 15:06:02 2019"
                         time_modification="Fri Mar 29 15:02:04 2019" />
        <observations epoch_first="Fri Mar 29 14:00:00 2019"
                      epoch_last="Fri Mar 29 14:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32816"
                obs_have="31635"
                obs_ratio="96.40" />
          <mask elevation="10 degrees"
                obs_expected="30366"
                obs_have="30366"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28608"
                obs_have="28608"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 29 17:25:20 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4414179"
                         time_creation="Fri Mar 29 15:06:02 2019"
                         time_modification="Fri Mar 29 15:02:04 2019" />
        <observations epoch_first="Fri Mar 29 14:00:00 2019"
                      epoch_last="Fri Mar 29 14:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32816"
                obs_have="31635"
                obs_ratio="96.40" />
          <mask elevation="10 degrees"
                obs_expected="30366"
                obs_have="30366"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28608"
                obs_have="28608"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 30 16:08:22 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4414179"
                         time_creation="Fri Mar 29 15:06:02 2019"
                         time_modification="Fri Mar 29 15:02:04 2019" />
        <observations epoch_first="Fri Mar 29 14:00:00 2019"
                      epoch_last="Fri Mar 29 14:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32816"
                obs_have="31635"
                obs_ratio="96.40" />
          <mask elevation="10 degrees"
                obs_expected="30366"
                obs_have="30366"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28608"
                obs_have="28608"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr 28 02:09:53 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4414179"
                         time_creation="Thu Apr 25 03:59:07 2019"
                         time_modification="Fri Mar 29 15:02:04 2019" />
        <observations epoch_first="Fri Mar 29 14:00:00 2019"
                      epoch_last="Fri Mar 29 14:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32816"
                obs_have="31635"
                obs_ratio="96.40" />
          <mask elevation="10 degrees"
                obs_expected="30366"
                obs_have="30366"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28608"
                obs_have="28608"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck088p.19o"
          error="0"
          interval="1"
          session="p">
      <control date="Fri Mar 29 16:15:15 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4169473"
                         time_creation="Fri Mar 29 16:06:03 2019"
                         time_modification="Fri Mar 29 16:02:04 2019" />
        <observations epoch_first="Fri Mar 29 15:00:00 2019"
                      epoch_last="Fri Mar 29 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35814"
                obs_have="29360"
                obs_ratio="81.98" />
          <mask elevation="10 degrees"
                obs_expected="29210"
                obs_have="27089"
                obs_ratio="92.74" />
          <mask elevation="15 degrees"
                obs_expected="24539"
                obs_have="24539"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 29 16:40:22 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4169473"
                         time_creation="Fri Mar 29 16:06:03 2019"
                         time_modification="Fri Mar 29 16:02:04 2019" />
        <observations epoch_first="Fri Mar 29 15:00:00 2019"
                      epoch_last="Fri Mar 29 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35814"
                obs_have="29360"
                obs_ratio="81.98" />
          <mask elevation="10 degrees"
                obs_expected="29210"
                obs_have="27089"
                obs_ratio="92.74" />
          <mask elevation="15 degrees"
                obs_expected="24539"
                obs_have="24539"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 29 18:25:20 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4169473"
                         time_creation="Fri Mar 29 16:06:03 2019"
                         time_modification="Fri Mar 29 16:02:04 2019" />
        <observations epoch_first="Fri Mar 29 15:00:00 2019"
                      epoch_last="Fri Mar 29 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35814"
                obs_have="29360"
                obs_ratio="81.98" />
          <mask elevation="10 degrees"
                obs_expected="29210"
                obs_have="27089"
                obs_ratio="92.74" />
          <mask elevation="15 degrees"
                obs_expected="24539"
                obs_have="24539"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 30 16:08:22 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4169473"
                         time_creation="Fri Mar 29 16:06:03 2019"
                         time_modification="Fri Mar 29 16:02:04 2019" />
        <observations epoch_first="Fri Mar 29 15:00:00 2019"
                      epoch_last="Fri Mar 29 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35814"
                obs_have="29360"
                obs_ratio="81.98" />
          <mask elevation="10 degrees"
                obs_expected="29210"
                obs_have="27089"
                obs_ratio="92.74" />
          <mask elevation="15 degrees"
                obs_expected="24539"
                obs_have="24539"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr 28 02:09:53 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4169473"
                         time_creation="Thu Apr 25 03:59:07 2019"
                         time_modification="Fri Mar 29 16:02:04 2019" />
        <observations epoch_first="Fri Mar 29 15:00:00 2019"
                      epoch_last="Fri Mar 29 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35814"
                obs_have="29360"
                obs_ratio="81.98" />
          <mask elevation="10 degrees"
                obs_expected="29210"
                obs_have="27089"
                obs_ratio="92.74" />
          <mask elevation="15 degrees"
                obs_expected="24539"
                obs_have="24539"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck088q.19o"
          error="0"
          interval="1"
          session="q">
      <control date="Fri Mar 29 17:15:13 2019"
               level="3">
        <file_statistics latency="00:02:03"
                         size="4370533"
                         time_creation="Fri Mar 29 17:06:08 2019"
                         time_modification="Fri Mar 29 17:02:02 2019" />
        <observations epoch_first="Fri Mar 29 16:00:00 2019"
                      epoch_last="Fri Mar 29 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32145"
                obs_have="31082"
                obs_ratio="96.69" />
          <mask elevation="10 degrees"
                obs_expected="25133"
                obs_have="25133"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22306"
                obs_have="22306"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 29 17:40:19 2019"
               level="3">
        <file_statistics latency="00:02:03"
                         size="4370533"
                         time_creation="Fri Mar 29 17:06:08 2019"
                         time_modification="Fri Mar 29 17:02:02 2019" />
        <observations epoch_first="Fri Mar 29 16:00:00 2019"
                      epoch_last="Fri Mar 29 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32145"
                obs_have="31082"
                obs_ratio="96.69" />
          <mask elevation="10 degrees"
                obs_expected="25133"
                obs_have="25133"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22306"
                obs_have="22306"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 29 19:25:21 2019"
               level="3">
        <file_statistics latency="00:02:03"
                         size="4370533"
                         time_creation="Fri Mar 29 17:06:08 2019"
                         time_modification="Fri Mar 29 17:02:02 2019" />
        <observations epoch_first="Fri Mar 29 16:00:00 2019"
                      epoch_last="Fri Mar 29 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32145"
                obs_have="31082"
                obs_ratio="96.69" />
          <mask elevation="10 degrees"
                obs_expected="25133"
                obs_have="25133"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22306"
                obs_have="22306"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 30 16:08:22 2019"
               level="3">
        <file_statistics latency="00:02:03"
                         size="4370533"
                         time_creation="Fri Mar 29 17:06:08 2019"
                         time_modification="Fri Mar 29 17:02:02 2019" />
        <observations epoch_first="Fri Mar 29 16:00:00 2019"
                      epoch_last="Fri Mar 29 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32145"
                obs_have="31082"
                obs_ratio="96.69" />
          <mask elevation="10 degrees"
                obs_expected="25133"
                obs_have="25133"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22306"
                obs_have="22306"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr 28 02:09:53 2019"
               level="3">
        <file_statistics latency="00:02:03"
                         size="4370533"
                         time_creation="Thu Apr 25 03:59:08 2019"
                         time_modification="Fri Mar 29 17:02:02 2019" />
        <observations epoch_first="Fri Mar 29 16:00:00 2019"
                      epoch_last="Fri Mar 29 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32145"
                obs_have="31082"
                obs_ratio="96.69" />
          <mask elevation="10 degrees"
                obs_expected="25133"
                obs_have="25133"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22306"
                obs_have="22306"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck088r.19o"
          error="0"
          interval="1"
          session="r">
      <control date="Fri Mar 29 18:15:20 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4079517"
                         time_creation="Fri Mar 29 18:06:03 2019"
                         time_modification="Fri Mar 29 18:02:04 2019" />
        <observations epoch_first="Fri Mar 29 17:00:00 2019"
                      epoch_last="Fri Mar 29 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31611"
                obs_have="29302"
                obs_ratio="92.70" />
          <mask elevation="10 degrees"
                obs_expected="27352"
                obs_have="27178"
                obs_ratio="99.36" />
          <mask elevation="15 degrees"
                obs_expected="23294"
                obs_have="23294"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 29 18:40:23 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4079517"
                         time_creation="Fri Mar 29 18:06:03 2019"
                         time_modification="Fri Mar 29 18:02:04 2019" />
        <observations epoch_first="Fri Mar 29 17:00:00 2019"
                      epoch_last="Fri Mar 29 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31611"
                obs_have="29302"
                obs_ratio="92.70" />
          <mask elevation="10 degrees"
                obs_expected="27352"
                obs_have="27178"
                obs_ratio="99.36" />
          <mask elevation="15 degrees"
                obs_expected="23294"
                obs_have="23294"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 29 20:25:21 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4079517"
                         time_creation="Fri Mar 29 18:06:03 2019"
                         time_modification="Fri Mar 29 18:02:04 2019" />
        <observations epoch_first="Fri Mar 29 17:00:00 2019"
                      epoch_last="Fri Mar 29 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31611"
                obs_have="29302"
                obs_ratio="92.70" />
          <mask elevation="10 degrees"
                obs_expected="27352"
                obs_have="27178"
                obs_ratio="99.36" />
          <mask elevation="15 degrees"
                obs_expected="23294"
                obs_have="23294"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 30 16:08:22 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4079517"
                         time_creation="Fri Mar 29 18:06:03 2019"
                         time_modification="Fri Mar 29 18:02:04 2019" />
        <observations epoch_first="Fri Mar 29 17:00:00 2019"
                      epoch_last="Fri Mar 29 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31611"
                obs_have="29302"
                obs_ratio="92.70" />
          <mask elevation="10 degrees"
                obs_expected="27352"
                obs_have="27178"
                obs_ratio="99.36" />
          <mask elevation="15 degrees"
                obs_expected="23294"
                obs_have="23294"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr 28 02:09:53 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4079517"
                         time_creation="Thu Apr 25 03:59:08 2019"
                         time_modification="Fri Mar 29 18:02:04 2019" />
        <observations epoch_first="Fri Mar 29 17:00:00 2019"
                      epoch_last="Fri Mar 29 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31611"
                obs_have="29302"
                obs_ratio="92.70" />
          <mask elevation="10 degrees"
                obs_expected="27352"
                obs_have="27178"
                obs_ratio="99.36" />
          <mask elevation="15 degrees"
                obs_expected="23294"
                obs_have="23294"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck088s.19o"
          error="0"
          interval="1"
          session="s">
      <control date="Fri Mar 29 19:15:18 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4041269"
                         time_creation="Fri Mar 29 19:06:03 2019"
                         time_modification="Fri Mar 29 19:02:04 2019" />
        <observations epoch_first="Fri Mar 29 18:00:00 2019"
                      epoch_last="Fri Mar 29 18:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32977"
                obs_have="27440"
                obs_ratio="83.21" />
          <mask elevation="10 degrees"
                obs_expected="25703"
                obs_have="24768"
                obs_ratio="96.36" />
          <mask elevation="15 degrees"
                obs_expected="21638"
                obs_have="21638"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 29 19:40:19 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4041269"
                         time_creation="Fri Mar 29 19:06:03 2019"
                         time_modification="Fri Mar 29 19:02:04 2019" />
        <observations epoch_first="Fri Mar 29 18:00:00 2019"
                      epoch_last="Fri Mar 29 18:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32977"
                obs_have="27440"
                obs_ratio="83.21" />
          <mask elevation="10 degrees"
                obs_expected="25703"
                obs_have="24768"
                obs_ratio="96.36" />
          <mask elevation="15 degrees"
                obs_expected="21638"
                obs_have="21638"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 29 21:25:20 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4041269"
                         time_creation="Fri Mar 29 19:06:03 2019"
                         time_modification="Fri Mar 29 19:02:04 2019" />
        <observations epoch_first="Fri Mar 29 18:00:00 2019"
                      epoch_last="Fri Mar 29 18:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32977"
                obs_have="27440"
                obs_ratio="83.21" />
          <mask elevation="10 degrees"
                obs_expected="25703"
                obs_have="24768"
                obs_ratio="96.36" />
          <mask elevation="15 degrees"
                obs_expected="21638"
                obs_have="21638"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 30 16:08:22 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4041269"
                         time_creation="Fri Mar 29 19:06:03 2019"
                         time_modification="Fri Mar 29 19:02:04 2019" />
        <observations epoch_first="Fri Mar 29 18:00:00 2019"
                      epoch_last="Fri Mar 29 18:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32977"
                obs_have="27440"
                obs_ratio="83.21" />
          <mask elevation="10 degrees"
                obs_expected="25703"
                obs_have="24768"
                obs_ratio="96.36" />
          <mask elevation="15 degrees"
                obs_expected="21638"
                obs_have="21638"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr 28 02:09:53 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4041269"
                         time_creation="Thu Apr 25 03:59:10 2019"
                         time_modification="Fri Mar 29 19:02:04 2019" />
        <observations epoch_first="Fri Mar 29 18:00:00 2019"
                      epoch_last="Fri Mar 29 18:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32977"
                obs_have="27440"
                obs_ratio="83.21" />
          <mask elevation="10 degrees"
                obs_expected="25703"
                obs_have="24768"
                obs_ratio="96.36" />
          <mask elevation="15 degrees"
                obs_expected="21638"
                obs_have="21638"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck088t.19o"
          error="0"
          interval="1"
          session="t">
      <control date="Fri Mar 29 20:15:17 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4649247"
                         time_creation="Fri Mar 29 20:06:08 2019"
                         time_modification="Fri Mar 29 20:02:04 2019" />
        <observations epoch_first="Fri Mar 29 19:00:00 2019"
                      epoch_last="Fri Mar 29 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36147"
                obs_have="33532"
                obs_ratio="92.77" />
          <mask elevation="10 degrees"
                obs_expected="30630"
                obs_have="30339"
                obs_ratio="99.05" />
          <mask elevation="15 degrees"
                obs_expected="25354"
                obs_have="25354"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 29 20:40:23 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4649247"
                         time_creation="Fri Mar 29 20:06:08 2019"
                         time_modification="Fri Mar 29 20:02:04 2019" />
        <observations epoch_first="Fri Mar 29 19:00:00 2019"
                      epoch_last="Fri Mar 29 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36147"
                obs_have="33532"
                obs_ratio="92.77" />
          <mask elevation="10 degrees"
                obs_expected="30630"
                obs_have="30339"
                obs_ratio="99.05" />
          <mask elevation="15 degrees"
                obs_expected="25354"
                obs_have="25354"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 29 22:25:22 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4649247"
                         time_creation="Fri Mar 29 20:06:08 2019"
                         time_modification="Fri Mar 29 20:02:04 2019" />
        <observations epoch_first="Fri Mar 29 19:00:00 2019"
                      epoch_last="Fri Mar 29 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36147"
                obs_have="33532"
                obs_ratio="92.77" />
          <mask elevation="10 degrees"
                obs_expected="30630"
                obs_have="30339"
                obs_ratio="99.05" />
          <mask elevation="15 degrees"
                obs_expected="25354"
                obs_have="25354"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 30 16:08:22 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4649247"
                         time_creation="Fri Mar 29 20:06:08 2019"
                         time_modification="Fri Mar 29 20:02:04 2019" />
        <observations epoch_first="Fri Mar 29 19:00:00 2019"
                      epoch_last="Fri Mar 29 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36147"
                obs_have="33532"
                obs_ratio="92.77" />
          <mask elevation="10 degrees"
                obs_expected="30630"
                obs_have="30339"
                obs_ratio="99.05" />
          <mask elevation="15 degrees"
                obs_expected="25354"
                obs_have="25354"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr 28 02:09:53 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4649247"
                         time_creation="Thu Apr 25 03:59:10 2019"
                         time_modification="Fri Mar 29 20:02:04 2019" />
        <observations epoch_first="Fri Mar 29 19:00:00 2019"
                      epoch_last="Fri Mar 29 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36147"
                obs_have="33532"
                obs_ratio="92.77" />
          <mask elevation="10 degrees"
                obs_expected="30630"
                obs_have="30339"
                obs_ratio="99.05" />
          <mask elevation="15 degrees"
                obs_expected="25354"
                obs_have="25354"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck088u.19o"
          error="0"
          interval="1"
          session="u">
      <control date="Fri Mar 29 21:15:18 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5585185"
                         time_creation="Fri Mar 29 21:06:38 2019"
                         time_modification="Fri Mar 29 21:02:04 2019" />
        <observations epoch_first="Fri Mar 29 20:00:00 2019"
                      epoch_last="Fri Mar 29 20:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45542"
                obs_have="39946"
                obs_ratio="87.71" />
          <mask elevation="10 degrees"
                obs_expected="32125"
                obs_have="31917"
                obs_ratio="99.35" />
          <mask elevation="15 degrees"
                obs_expected="27241"
                obs_have="27241"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 29 21:40:24 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5585185"
                         time_creation="Fri Mar 29 21:06:38 2019"
                         time_modification="Fri Mar 29 21:02:04 2019" />
        <observations epoch_first="Fri Mar 29 20:00:00 2019"
                      epoch_last="Fri Mar 29 20:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45542"
                obs_have="39946"
                obs_ratio="87.71" />
          <mask elevation="10 degrees"
                obs_expected="32125"
                obs_have="31917"
                obs_ratio="99.35" />
          <mask elevation="15 degrees"
                obs_expected="27241"
                obs_have="27241"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 29 23:25:23 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5585185"
                         time_creation="Fri Mar 29 21:06:38 2019"
                         time_modification="Fri Mar 29 21:02:04 2019" />
        <observations epoch_first="Fri Mar 29 20:00:00 2019"
                      epoch_last="Fri Mar 29 20:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45542"
                obs_have="39946"
                obs_ratio="87.71" />
          <mask elevation="10 degrees"
                obs_expected="32125"
                obs_have="31917"
                obs_ratio="99.35" />
          <mask elevation="15 degrees"
                obs_expected="27241"
                obs_have="27241"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 30 16:08:22 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5585185"
                         time_creation="Fri Mar 29 21:06:38 2019"
                         time_modification="Fri Mar 29 21:02:04 2019" />
        <observations epoch_first="Fri Mar 29 20:00:00 2019"
                      epoch_last="Fri Mar 29 20:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45542"
                obs_have="39946"
                obs_ratio="87.71" />
          <mask elevation="10 degrees"
                obs_expected="32125"
                obs_have="31917"
                obs_ratio="99.35" />
          <mask elevation="15 degrees"
                obs_expected="27241"
                obs_have="27241"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr 28 02:09:53 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5585185"
                         time_creation="Thu Apr 25 03:59:12 2019"
                         time_modification="Fri Mar 29 21:02:04 2019" />
        <observations epoch_first="Fri Mar 29 20:00:00 2019"
                      epoch_last="Fri Mar 29 20:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45542"
                obs_have="39946"
                obs_ratio="87.71" />
          <mask elevation="10 degrees"
                obs_expected="32125"
                obs_have="31917"
                obs_ratio="99.35" />
          <mask elevation="15 degrees"
                obs_expected="27241"
                obs_have="27241"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck088v.19o"
          error="0"
          interval="1"
          session="v">
      <control date="Fri Mar 29 22:15:15 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5442935"
                         time_creation="Fri Mar 29 22:06:04 2019"
                         time_modification="Fri Mar 29 22:02:04 2019" />
        <observations epoch_first="Fri Mar 29 21:00:00 2019"
                      epoch_last="Fri Mar 29 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44057"
                obs_have="39121"
                obs_ratio="88.80" />
          <mask elevation="10 degrees"
                obs_expected="38300"
                obs_have="37021"
                obs_ratio="96.66" />
          <mask elevation="15 degrees"
                obs_expected="33920"
                obs_have="33715"
                obs_ratio="99.40" />
        </observations>
      </control>
      <control date="Fri Mar 29 22:40:22 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5442935"
                         time_creation="Fri Mar 29 22:06:04 2019"
                         time_modification="Fri Mar 29 22:02:04 2019" />
        <observations epoch_first="Fri Mar 29 21:00:00 2019"
                      epoch_last="Fri Mar 29 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44057"
                obs_have="39121"
                obs_ratio="88.80" />
          <mask elevation="10 degrees"
                obs_expected="38300"
                obs_have="37021"
                obs_ratio="96.66" />
          <mask elevation="15 degrees"
                obs_expected="33920"
                obs_have="33715"
                obs_ratio="99.40" />
        </observations>
      </control>
      <control date="Sat Mar 30 00:25:22 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5442935"
                         time_creation="Fri Mar 29 22:06:04 2019"
                         time_modification="Fri Mar 29 22:02:04 2019" />
        <observations epoch_first="Fri Mar 29 21:00:00 2019"
                      epoch_last="Fri Mar 29 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44057"
                obs_have="39121"
                obs_ratio="88.80" />
          <mask elevation="10 degrees"
                obs_expected="38300"
                obs_have="37021"
                obs_ratio="96.66" />
          <mask elevation="15 degrees"
                obs_expected="33920"
                obs_have="33715"
                obs_ratio="99.40" />
        </observations>
      </control>
      <control date="Sat Mar 30 16:08:22 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5442935"
                         time_creation="Fri Mar 29 22:06:04 2019"
                         time_modification="Fri Mar 29 22:02:04 2019" />
        <observations epoch_first="Fri Mar 29 21:00:00 2019"
                      epoch_last="Fri Mar 29 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44057"
                obs_have="39121"
                obs_ratio="88.80" />
          <mask elevation="10 degrees"
                obs_expected="38300"
                obs_have="37021"
                obs_ratio="96.66" />
          <mask elevation="15 degrees"
                obs_expected="33920"
                obs_have="33715"
                obs_ratio="99.40" />
        </observations>
      </control>
      <control date="Sun Apr 28 02:09:53 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5442935"
                         time_creation="Thu Apr 25 03:59:12 2019"
                         time_modification="Fri Mar 29 22:02:04 2019" />
        <observations epoch_first="Fri Mar 29 21:00:00 2019"
                      epoch_last="Fri Mar 29 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44057"
                obs_have="39121"
                obs_ratio="88.80" />
          <mask elevation="10 degrees"
                obs_expected="38300"
                obs_have="37021"
                obs_ratio="96.66" />
          <mask elevation="15 degrees"
                obs_expected="33920"
                obs_have="33715"
                obs_ratio="99.40" />
        </observations>
      </control>
    </file>
    <file name="/erck088w.19o"
          error="0"
          interval="1"
          session="w">
      <control date="Fri Mar 29 23:15:16 2019"
               level="3">
        <file_statistics latency="00:02:06"
                         size="5644701"
                         time_creation="Fri Mar 29 23:06:03 2019"
                         time_modification="Fri Mar 29 23:02:05 2019" />
        <observations epoch_first="Fri Mar 29 22:00:00 2019"
                      epoch_last="Fri Mar 29 22:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41749"
                obs_have="40617"
                obs_ratio="97.29" />
          <mask elevation="10 degrees"
                obs_expected="39911"
                obs_have="39357"
                obs_ratio="98.61" />
          <mask elevation="15 degrees"
                obs_expected="38809"
                obs_have="38809"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 29 23:40:22 2019"
               level="3">
        <file_statistics latency="00:02:06"
                         size="5644701"
                         time_creation="Fri Mar 29 23:06:03 2019"
                         time_modification="Fri Mar 29 23:02:05 2019" />
        <observations epoch_first="Fri Mar 29 22:00:00 2019"
                      epoch_last="Fri Mar 29 22:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41749"
                obs_have="40617"
                obs_ratio="97.29" />
          <mask elevation="10 degrees"
                obs_expected="39911"
                obs_have="39357"
                obs_ratio="98.61" />
          <mask elevation="15 degrees"
                obs_expected="38809"
                obs_have="38809"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 30 01:25:23 2019"
               level="3">
        <file_statistics latency="00:02:06"
                         size="5644701"
                         time_creation="Fri Mar 29 23:06:03 2019"
                         time_modification="Fri Mar 29 23:02:05 2019" />
        <observations epoch_first="Fri Mar 29 22:00:00 2019"
                      epoch_last="Fri Mar 29 22:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41749"
                obs_have="40617"
                obs_ratio="97.29" />
          <mask elevation="10 degrees"
                obs_expected="39911"
                obs_have="39357"
                obs_ratio="98.61" />
          <mask elevation="15 degrees"
                obs_expected="38809"
                obs_have="38809"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 30 16:08:22 2019"
               level="3">
        <file_statistics latency="00:02:06"
                         size="5644701"
                         time_creation="Fri Mar 29 23:06:03 2019"
                         time_modification="Fri Mar 29 23:02:05 2019" />
        <observations epoch_first="Fri Mar 29 22:00:00 2019"
                      epoch_last="Fri Mar 29 22:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41749"
                obs_have="40617"
                obs_ratio="97.29" />
          <mask elevation="10 degrees"
                obs_expected="39911"
                obs_have="39357"
                obs_ratio="98.61" />
          <mask elevation="15 degrees"
                obs_expected="38809"
                obs_have="38809"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr 28 02:09:53 2019"
               level="3">
        <file_statistics latency="00:02:06"
                         size="5644701"
                         time_creation="Thu Apr 25 03:59:14 2019"
                         time_modification="Fri Mar 29 23:02:05 2019" />
        <observations epoch_first="Fri Mar 29 22:00:00 2019"
                      epoch_last="Fri Mar 29 22:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41749"
                obs_have="40617"
                obs_ratio="97.29" />
          <mask elevation="10 degrees"
                obs_expected="39911"
                obs_have="39357"
                obs_ratio="98.61" />
          <mask elevation="15 degrees"
                obs_expected="38809"
                obs_have="38809"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck088x.19o"
          error="0"
          interval="1"
          session="x">
      <control date="Sat Mar 30 00:15:17 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5466931"
                         time_creation="Sat Mar 30 00:06:10 2019"
                         time_modification="Sat Mar 30 00:02:04 2019" />
        <observations epoch_first="Fri Mar 29 23:00:00 2019"
                      epoch_last="Fri Mar 29 23:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41744"
                obs_have="39543"
                obs_ratio="94.73" />
          <mask elevation="10 degrees"
                obs_expected="37463"
                obs_have="37455"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="35180"
                obs_have="35180"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 30 00:40:17 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5466931"
                         time_creation="Sat Mar 30 00:06:10 2019"
                         time_modification="Sat Mar 30 00:02:04 2019" />
        <observations epoch_first="Fri Mar 29 23:00:00 2019"
                      epoch_last="Fri Mar 29 23:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41744"
                obs_have="39543"
                obs_ratio="94.73" />
          <mask elevation="10 degrees"
                obs_expected="37463"
                obs_have="37455"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="35180"
                obs_have="35180"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 30 02:25:17 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5466931"
                         time_creation="Sat Mar 30 00:06:10 2019"
                         time_modification="Sat Mar 30 00:02:04 2019" />
        <observations epoch_first="Fri Mar 29 23:00:00 2019"
                      epoch_last="Fri Mar 29 23:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41744"
                obs_have="39543"
                obs_ratio="94.73" />
          <mask elevation="10 degrees"
                obs_expected="37463"
                obs_have="37455"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="35180"
                obs_have="35180"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 30 16:08:22 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5466931"
                         time_creation="Sat Mar 30 00:06:10 2019"
                         time_modification="Sat Mar 30 00:02:04 2019" />
        <observations epoch_first="Fri Mar 29 23:00:00 2019"
                      epoch_last="Fri Mar 29 23:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41744"
                obs_have="39543"
                obs_ratio="94.73" />
          <mask elevation="10 degrees"
                obs_expected="37463"
                obs_have="37455"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="35180"
                obs_have="35180"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr 28 02:09:53 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5466931"
                         time_creation="Thu Apr 25 03:59:14 2019"
                         time_modification="Sat Mar 30 00:02:04 2019" />
        <observations epoch_first="Fri Mar 29 23:00:00 2019"
                      epoch_last="Fri Mar 29 23:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41744"
                obs_have="39543"
                obs_ratio="94.73" />
          <mask elevation="10 degrees"
                obs_expected="37463"
                obs_have="37455"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="35180"
                obs_have="35180"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
