<QC Comment="Quality check run by the RGP Dream Team"
    Date="2020-01-21 00:00:00"
    DayOfYear="21"
    Year="2020">
  <station name="ISLD">
    <file name="/isld0210.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Wed Jan 22 18:45:53 2020"
               level="3">
        <file_statistics latency="04:32:02"
                         size="7703511"
                         time_creation="Wed Jan 22 04:50:05 2020"
                         time_modification="Wed Jan 22 04:31:32 2020" />
        <observations epoch_first="Tue Jan 21 00:00:00 2020"
                      epoch_last="Tue Jan 21 23:59:30 2020"
                      epochs="2849"
                      epochs_ratio="98.92">
          <mask elevation="03 degrees"
                obs_expected="29870"
                obs_have="27879"
                obs_ratio="93.33" />
          <mask elevation="10 degrees"
                obs_expected="24754"
                obs_have="24518"
                obs_ratio="99.05" />
          <mask elevation="15 degrees"
                obs_expected="22037"
                obs_have="21820"
                obs_ratio="99.02" />
        </observations>
      </control>
      <control date="Thu Feb 20 03:25:48 2020"
               level="3">
        <file_statistics latency="04:32:02"
                         size="7703511"
                         time_creation="Mon Feb 17 01:59:43 2020"
                         time_modification="Wed Jan 22 04:31:32 2020" />
        <observations epoch_first="Tue Jan 21 00:00:00 2020"
                      epoch_last="Tue Jan 21 23:59:30 2020"
                      epochs="2849"
                      epochs_ratio="98.92">
          <mask elevation="03 degrees"
                obs_expected="29870"
                obs_have="27879"
                obs_ratio="93.33" />
          <mask elevation="10 degrees"
                obs_expected="24754"
                obs_have="24518"
                obs_ratio="99.05" />
          <mask elevation="15 degrees"
                obs_expected="22037"
                obs_have="21820"
                obs_ratio="99.02" />
        </observations>
      </control>
    </file>
    <file name="/isld021a.20o"
          error="0"
          interval="1"
          session="a">
      <control date="Tue Jan 21 01:47:00 2020"
               level="3">
        <file_statistics latency="00:21:25"
                         size="10528479"
                         time_creation="Tue Jan 21 01:45:01 2020"
                         time_modification="Tue Jan 21 01:21:24 2020" />
        <observations epoch_first="Tue Jan 21 00:00:00 2020"
                      epoch_last="Tue Jan 21 00:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38410"
                obs_have="37160"
                obs_ratio="96.75" />
          <mask elevation="10 degrees"
                obs_expected="29580"
                obs_have="29580"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25772"
                obs_have="25772"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 21 03:35:57 2020"
               level="3">
        <file_statistics latency="00:21:25"
                         size="10528479"
                         time_creation="Tue Jan 21 01:45:01 2020"
                         time_modification="Tue Jan 21 01:21:24 2020" />
        <observations epoch_first="Tue Jan 21 00:00:00 2020"
                      epoch_last="Tue Jan 21 00:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38410"
                obs_have="37160"
                obs_ratio="96.75" />
          <mask elevation="10 degrees"
                obs_expected="29580"
                obs_have="29580"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25772"
                obs_have="25772"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 22 19:06:47 2020"
               level="3">
        <file_statistics latency="00:21:25"
                         size="10528479"
                         time_creation="Tue Jan 21 01:45:01 2020"
                         time_modification="Tue Jan 21 01:21:24 2020" />
        <observations epoch_first="Tue Jan 21 00:00:00 2020"
                      epoch_last="Tue Jan 21 00:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38410"
                obs_have="37160"
                obs_ratio="96.75" />
          <mask elevation="10 degrees"
                obs_expected="29580"
                obs_have="29580"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25772"
                obs_have="25772"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 20 03:47:44 2020"
               level="3">
        <file_statistics latency="00:21:25"
                         size="10528479"
                         time_creation="Mon Feb 17 01:54:02 2020"
                         time_modification="Tue Jan 21 01:21:24 2020" />
        <observations epoch_first="Tue Jan 21 00:00:00 2020"
                      epoch_last="Tue Jan 21 00:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38410"
                obs_have="37160"
                obs_ratio="96.75" />
          <mask elevation="10 degrees"
                obs_expected="29580"
                obs_have="29580"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25772"
                obs_have="25772"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/isld021b.20o"
          error="0"
          interval="1"
          session="b">
      <control date="Tue Jan 21 02:22:00 2020"
               level="3">
        <file_statistics latency="00:08:35"
                         size="10380828"
                         time_creation="Tue Jan 21 02:12:02 2020"
                         time_modification="Tue Jan 21 02:08:34 2020" />
        <observations epoch_first="Tue Jan 21 01:00:00 2020"
                      epoch_last="Tue Jan 21 01:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38854"
                obs_have="37875"
                obs_ratio="97.48" />
          <mask elevation="10 degrees"
                obs_expected="34042"
                obs_have="34042"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29710"
                obs_have="29710"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 21 02:46:56 2020"
               level="3">
        <file_statistics latency="00:08:35"
                         size="10380828"
                         time_creation="Tue Jan 21 02:12:02 2020"
                         time_modification="Tue Jan 21 02:08:34 2020" />
        <observations epoch_first="Tue Jan 21 01:00:00 2020"
                      epoch_last="Tue Jan 21 01:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38854"
                obs_have="37875"
                obs_ratio="97.48" />
          <mask elevation="10 degrees"
                obs_expected="34042"
                obs_have="34042"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29710"
                obs_have="29710"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 21 04:35:59 2020"
               level="3">
        <file_statistics latency="00:08:35"
                         size="10380828"
                         time_creation="Tue Jan 21 02:12:02 2020"
                         time_modification="Tue Jan 21 02:08:34 2020" />
        <observations epoch_first="Tue Jan 21 01:00:00 2020"
                      epoch_last="Tue Jan 21 01:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38854"
                obs_have="37875"
                obs_ratio="97.48" />
          <mask elevation="10 degrees"
                obs_expected="34042"
                obs_have="34042"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29710"
                obs_have="29710"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 22 19:06:47 2020"
               level="3">
        <file_statistics latency="00:08:35"
                         size="10380828"
                         time_creation="Tue Jan 21 02:12:02 2020"
                         time_modification="Tue Jan 21 02:08:34 2020" />
        <observations epoch_first="Tue Jan 21 01:00:00 2020"
                      epoch_last="Tue Jan 21 01:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38854"
                obs_have="37875"
                obs_ratio="97.48" />
          <mask elevation="10 degrees"
                obs_expected="34042"
                obs_have="34042"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29710"
                obs_have="29710"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 20 03:47:44 2020"
               level="3">
        <file_statistics latency="00:08:35"
                         size="10380828"
                         time_creation="Mon Feb 17 01:54:02 2020"
                         time_modification="Tue Jan 21 02:08:34 2020" />
        <observations epoch_first="Tue Jan 21 01:00:00 2020"
                      epoch_last="Tue Jan 21 01:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38854"
                obs_have="37875"
                obs_ratio="97.48" />
          <mask elevation="10 degrees"
                obs_expected="34042"
                obs_have="34042"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29710"
                obs_have="29710"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/isld021c.20o"
          error="0"
          interval="1"
          session="c">
      <control date="Tue Jan 21 03:21:59 2020"
               level="3">
        <file_statistics latency="00:08:37"
                         size="10108671"
                         time_creation="Tue Jan 21 03:12:02 2020"
                         time_modification="Tue Jan 21 03:08:36 2020" />
        <observations epoch_first="Tue Jan 21 02:00:00 2020"
                      epoch_last="Tue Jan 21 02:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37778"
                obs_have="37125"
                obs_ratio="98.27" />
          <mask elevation="10 degrees"
                obs_expected="35725"
                obs_have="35725"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33534"
                obs_have="33534"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 21 03:46:53 2020"
               level="3">
        <file_statistics latency="00:08:37"
                         size="10108671"
                         time_creation="Tue Jan 21 03:12:02 2020"
                         time_modification="Tue Jan 21 03:08:36 2020" />
        <observations epoch_first="Tue Jan 21 02:00:00 2020"
                      epoch_last="Tue Jan 21 02:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37778"
                obs_have="37125"
                obs_ratio="98.27" />
          <mask elevation="10 degrees"
                obs_expected="35725"
                obs_have="35725"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33534"
                obs_have="33534"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 21 05:35:59 2020"
               level="3">
        <file_statistics latency="00:08:37"
                         size="10108671"
                         time_creation="Tue Jan 21 03:12:02 2020"
                         time_modification="Tue Jan 21 03:08:36 2020" />
        <observations epoch_first="Tue Jan 21 02:00:00 2020"
                      epoch_last="Tue Jan 21 02:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37778"
                obs_have="37125"
                obs_ratio="98.27" />
          <mask elevation="10 degrees"
                obs_expected="35725"
                obs_have="35725"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33534"
                obs_have="33534"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 22 19:06:47 2020"
               level="3">
        <file_statistics latency="00:08:37"
                         size="10108671"
                         time_creation="Tue Jan 21 03:12:02 2020"
                         time_modification="Tue Jan 21 03:08:36 2020" />
        <observations epoch_first="Tue Jan 21 02:00:00 2020"
                      epoch_last="Tue Jan 21 02:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37778"
                obs_have="37125"
                obs_ratio="98.27" />
          <mask elevation="10 degrees"
                obs_expected="35725"
                obs_have="35725"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33534"
                obs_have="33534"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 20 03:47:44 2020"
               level="3">
        <file_statistics latency="00:08:37"
                         size="10108671"
                         time_creation="Mon Feb 17 01:54:03 2020"
                         time_modification="Tue Jan 21 03:08:36 2020" />
        <observations epoch_first="Tue Jan 21 02:00:00 2020"
                      epoch_last="Tue Jan 21 02:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37778"
                obs_have="37125"
                obs_ratio="98.27" />
          <mask elevation="10 degrees"
                obs_expected="35725"
                obs_have="35725"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33534"
                obs_have="33534"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/isld021d.20o"
          error="0"
          interval="1"
          session="d">
      <control date="Tue Jan 21 04:22:02 2020"
               level="3">
        <file_statistics latency="00:08:41"
                         size="10502284"
                         time_creation="Tue Jan 21 04:12:02 2020"
                         time_modification="Tue Jan 21 04:08:40 2020" />
        <observations epoch_first="Tue Jan 21 03:00:00 2020"
                      epoch_last="Tue Jan 21 03:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42729"
                obs_have="41851"
                obs_ratio="97.95" />
          <mask elevation="10 degrees"
                obs_expected="37755"
                obs_have="37755"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33782"
                obs_have="33782"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 21 04:46:58 2020"
               level="3">
        <file_statistics latency="00:08:41"
                         size="10502284"
                         time_creation="Tue Jan 21 04:12:02 2020"
                         time_modification="Tue Jan 21 04:08:40 2020" />
        <observations epoch_first="Tue Jan 21 03:00:00 2020"
                      epoch_last="Tue Jan 21 03:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42729"
                obs_have="41851"
                obs_ratio="97.95" />
          <mask elevation="10 degrees"
                obs_expected="37755"
                obs_have="37755"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33782"
                obs_have="33782"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 21 06:36:00 2020"
               level="3">
        <file_statistics latency="00:08:41"
                         size="10502284"
                         time_creation="Tue Jan 21 04:12:02 2020"
                         time_modification="Tue Jan 21 04:08:40 2020" />
        <observations epoch_first="Tue Jan 21 03:00:00 2020"
                      epoch_last="Tue Jan 21 03:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42729"
                obs_have="41851"
                obs_ratio="97.95" />
          <mask elevation="10 degrees"
                obs_expected="37755"
                obs_have="37755"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33782"
                obs_have="33782"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 22 19:06:47 2020"
               level="3">
        <file_statistics latency="00:08:41"
                         size="10502284"
                         time_creation="Tue Jan 21 04:12:02 2020"
                         time_modification="Tue Jan 21 04:08:40 2020" />
        <observations epoch_first="Tue Jan 21 03:00:00 2020"
                      epoch_last="Tue Jan 21 03:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42729"
                obs_have="41851"
                obs_ratio="97.95" />
          <mask elevation="10 degrees"
                obs_expected="37755"
                obs_have="37755"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33782"
                obs_have="33782"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 20 03:47:44 2020"
               level="3">
        <file_statistics latency="00:08:41"
                         size="10502284"
                         time_creation="Mon Feb 17 01:54:03 2020"
                         time_modification="Tue Jan 21 04:08:40 2020" />
        <observations epoch_first="Tue Jan 21 03:00:00 2020"
                      epoch_last="Tue Jan 21 03:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42729"
                obs_have="41851"
                obs_ratio="97.95" />
          <mask elevation="10 degrees"
                obs_expected="37755"
                obs_have="37755"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33782"
                obs_have="33782"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/isld021e.20o"
          error="0"
          interval="1"
          session="e">
      <control date="Tue Jan 21 05:21:48 2020"
               level="3">
        <file_statistics latency="00:08:22"
                         size="10798500"
                         time_creation="Tue Jan 21 05:12:03 2020"
                         time_modification="Tue Jan 21 05:08:21 2020" />
        <observations epoch_first="Tue Jan 21 04:00:00 2020"
                      epoch_last="Tue Jan 21 04:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46093"
                obs_have="44350"
                obs_ratio="96.22" />
          <mask elevation="10 degrees"
                obs_expected="40347"
                obs_have="40345"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="36935"
                obs_have="36935"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 21 05:46:58 2020"
               level="3">
        <file_statistics latency="00:08:22"
                         size="10798500"
                         time_creation="Tue Jan 21 05:12:03 2020"
                         time_modification="Tue Jan 21 05:08:21 2020" />
        <observations epoch_first="Tue Jan 21 04:00:00 2020"
                      epoch_last="Tue Jan 21 04:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46093"
                obs_have="44350"
                obs_ratio="96.22" />
          <mask elevation="10 degrees"
                obs_expected="40347"
                obs_have="40345"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="36935"
                obs_have="36935"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 21 07:36:01 2020"
               level="3">
        <file_statistics latency="00:08:22"
                         size="10798500"
                         time_creation="Tue Jan 21 05:12:03 2020"
                         time_modification="Tue Jan 21 05:08:21 2020" />
        <observations epoch_first="Tue Jan 21 04:00:00 2020"
                      epoch_last="Tue Jan 21 04:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46093"
                obs_have="44350"
                obs_ratio="96.22" />
          <mask elevation="10 degrees"
                obs_expected="40347"
                obs_have="40345"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="36935"
                obs_have="36935"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 22 19:06:47 2020"
               level="3">
        <file_statistics latency="00:08:22"
                         size="10798500"
                         time_creation="Tue Jan 21 05:12:03 2020"
                         time_modification="Tue Jan 21 05:08:21 2020" />
        <observations epoch_first="Tue Jan 21 04:00:00 2020"
                      epoch_last="Tue Jan 21 04:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46093"
                obs_have="44350"
                obs_ratio="96.22" />
          <mask elevation="10 degrees"
                obs_expected="40347"
                obs_have="40345"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="36935"
                obs_have="36935"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 20 03:47:44 2020"
               level="3">
        <file_statistics latency="00:08:22"
                         size="10798500"
                         time_creation="Mon Feb 17 01:54:03 2020"
                         time_modification="Tue Jan 21 05:08:21 2020" />
        <observations epoch_first="Tue Jan 21 04:00:00 2020"
                      epoch_last="Tue Jan 21 04:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46093"
                obs_have="44350"
                obs_ratio="96.22" />
          <mask elevation="10 degrees"
                obs_expected="40347"
                obs_have="40345"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="36935"
                obs_have="36935"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/isld021f.20o"
          error="0"
          interval="1"
          session="f">
      <control date="Tue Jan 21 06:22:02 2020"
               level="3">
        <file_statistics latency="00:08:39"
                         size="10971837"
                         time_creation="Tue Jan 21 06:12:03 2020"
                         time_modification="Tue Jan 21 06:08:38 2020" />
        <observations epoch_first="Tue Jan 21 05:00:00 2020"
                      epoch_last="Tue Jan 21 05:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41588"
                obs_have="40826"
                obs_ratio="98.17" />
          <mask elevation="10 degrees"
                obs_expected="39421"
                obs_have="39421"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="37621"
                obs_have="37621"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 21 06:47:01 2020"
               level="3">
        <file_statistics latency="00:08:39"
                         size="10971837"
                         time_creation="Tue Jan 21 06:12:03 2020"
                         time_modification="Tue Jan 21 06:08:38 2020" />
        <observations epoch_first="Tue Jan 21 05:00:00 2020"
                      epoch_last="Tue Jan 21 05:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41588"
                obs_have="40826"
                obs_ratio="98.17" />
          <mask elevation="10 degrees"
                obs_expected="39421"
                obs_have="39421"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="37621"
                obs_have="37621"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 21 08:36:00 2020"
               level="3">
        <file_statistics latency="00:08:39"
                         size="10971837"
                         time_creation="Tue Jan 21 06:12:03 2020"
                         time_modification="Tue Jan 21 06:08:38 2020" />
        <observations epoch_first="Tue Jan 21 05:00:00 2020"
                      epoch_last="Tue Jan 21 05:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41588"
                obs_have="40826"
                obs_ratio="98.17" />
          <mask elevation="10 degrees"
                obs_expected="39421"
                obs_have="39421"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="37621"
                obs_have="37621"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 22 19:06:47 2020"
               level="3">
        <file_statistics latency="00:08:39"
                         size="10971837"
                         time_creation="Tue Jan 21 06:12:03 2020"
                         time_modification="Tue Jan 21 06:08:38 2020" />
        <observations epoch_first="Tue Jan 21 05:00:00 2020"
                      epoch_last="Tue Jan 21 05:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41588"
                obs_have="40826"
                obs_ratio="98.17" />
          <mask elevation="10 degrees"
                obs_expected="39421"
                obs_have="39421"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="37621"
                obs_have="37621"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 20 03:47:44 2020"
               level="3">
        <file_statistics latency="00:08:39"
                         size="10971837"
                         time_creation="Mon Feb 17 01:54:03 2020"
                         time_modification="Tue Jan 21 06:08:38 2020" />
        <observations epoch_first="Tue Jan 21 05:00:00 2020"
                      epoch_last="Tue Jan 21 05:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41588"
                obs_have="40826"
                obs_ratio="98.17" />
          <mask elevation="10 degrees"
                obs_expected="39421"
                obs_have="39421"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="37621"
                obs_have="37621"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/isld021g.20o"
          error="0"
          interval="1"
          session="g">
      <control date="Tue Jan 21 07:22:00 2020"
               level="3">
        <file_statistics latency="00:08:35"
                         size="10788561"
                         time_creation="Tue Jan 21 07:12:03 2020"
                         time_modification="Tue Jan 21 07:08:34 2020" />
        <observations epoch_first="Tue Jan 21 06:00:00 2020"
                      epoch_last="Tue Jan 21 06:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41862"
                obs_have="39874"
                obs_ratio="95.25" />
          <mask elevation="10 degrees"
                obs_expected="36581"
                obs_have="36581"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32424"
                obs_have="32424"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 21 07:47:01 2020"
               level="3">
        <file_statistics latency="00:08:35"
                         size="10788561"
                         time_creation="Tue Jan 21 07:12:03 2020"
                         time_modification="Tue Jan 21 07:08:34 2020" />
        <observations epoch_first="Tue Jan 21 06:00:00 2020"
                      epoch_last="Tue Jan 21 06:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41862"
                obs_have="39874"
                obs_ratio="95.25" />
          <mask elevation="10 degrees"
                obs_expected="36581"
                obs_have="36581"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32424"
                obs_have="32424"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 21 09:36:02 2020"
               level="3">
        <file_statistics latency="00:08:35"
                         size="10788561"
                         time_creation="Tue Jan 21 07:12:03 2020"
                         time_modification="Tue Jan 21 07:08:34 2020" />
        <observations epoch_first="Tue Jan 21 06:00:00 2020"
                      epoch_last="Tue Jan 21 06:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41862"
                obs_have="39874"
                obs_ratio="95.25" />
          <mask elevation="10 degrees"
                obs_expected="36581"
                obs_have="36581"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32424"
                obs_have="32424"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 22 19:06:47 2020"
               level="3">
        <file_statistics latency="00:08:35"
                         size="10788561"
                         time_creation="Tue Jan 21 07:12:03 2020"
                         time_modification="Tue Jan 21 07:08:34 2020" />
        <observations epoch_first="Tue Jan 21 06:00:00 2020"
                      epoch_last="Tue Jan 21 06:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41862"
                obs_have="39874"
                obs_ratio="95.25" />
          <mask elevation="10 degrees"
                obs_expected="36581"
                obs_have="36581"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32424"
                obs_have="32424"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 20 03:47:44 2020"
               level="3">
        <file_statistics latency="00:08:35"
                         size="10788561"
                         time_creation="Mon Feb 17 01:54:03 2020"
                         time_modification="Tue Jan 21 07:08:34 2020" />
        <observations epoch_first="Tue Jan 21 06:00:00 2020"
                      epoch_last="Tue Jan 21 06:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41862"
                obs_have="39874"
                obs_ratio="95.25" />
          <mask elevation="10 degrees"
                obs_expected="36581"
                obs_have="36581"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32424"
                obs_have="32424"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/isld021h.20o"
          error="0"
          interval="1"
          session="h">
      <control date="Tue Jan 21 08:22:02 2020"
               level="3">
        <file_statistics latency="00:08:43"
                         size="8011891"
                         time_creation="Tue Jan 21 08:12:02 2020"
                         time_modification="Tue Jan 21 08:08:42 2020" />
        <observations epoch_first="Tue Jan 21 07:00:00 2020"
                      epoch_last="Tue Jan 21 07:59:59 2020"
                      epochs="2665"
                      epochs_ratio="74.03">
          <mask elevation="03 degrees"
                obs_expected="41444"
                obs_have="29570"
                obs_ratio="71.35" />
          <mask elevation="10 degrees"
                obs_expected="30037"
                obs_have="22892"
                obs_ratio="76.21" />
          <mask elevation="15 degrees"
                obs_expected="26534"
                obs_have="19989"
                obs_ratio="75.33" />
        </observations>
      </control>
      <control date="Tue Jan 21 08:47:02 2020"
               level="3">
        <file_statistics latency="00:08:43"
                         size="8011891"
                         time_creation="Tue Jan 21 08:12:02 2020"
                         time_modification="Tue Jan 21 08:08:42 2020" />
        <observations epoch_first="Tue Jan 21 07:00:00 2020"
                      epoch_last="Tue Jan 21 07:59:59 2020"
                      epochs="2665"
                      epochs_ratio="74.03">
          <mask elevation="03 degrees"
                obs_expected="41444"
                obs_have="29570"
                obs_ratio="71.35" />
          <mask elevation="10 degrees"
                obs_expected="30037"
                obs_have="22892"
                obs_ratio="76.21" />
          <mask elevation="15 degrees"
                obs_expected="26534"
                obs_have="19989"
                obs_ratio="75.33" />
        </observations>
      </control>
      <control date="Tue Jan 21 10:36:01 2020"
               level="3">
        <file_statistics latency="00:08:43"
                         size="8011891"
                         time_creation="Tue Jan 21 08:12:02 2020"
                         time_modification="Tue Jan 21 08:08:42 2020" />
        <observations epoch_first="Tue Jan 21 07:00:00 2020"
                      epoch_last="Tue Jan 21 07:59:59 2020"
                      epochs="2665"
                      epochs_ratio="74.03">
          <mask elevation="03 degrees"
                obs_expected="41444"
                obs_have="29570"
                obs_ratio="71.35" />
          <mask elevation="10 degrees"
                obs_expected="30037"
                obs_have="22892"
                obs_ratio="76.21" />
          <mask elevation="15 degrees"
                obs_expected="26534"
                obs_have="19989"
                obs_ratio="75.33" />
        </observations>
      </control>
      <control date="Wed Jan 22 19:06:47 2020"
               level="3">
        <file_statistics latency="00:08:43"
                         size="8011891"
                         time_creation="Tue Jan 21 08:12:02 2020"
                         time_modification="Tue Jan 21 08:08:42 2020" />
        <observations epoch_first="Tue Jan 21 07:00:00 2020"
                      epoch_last="Tue Jan 21 07:59:59 2020"
                      epochs="2665"
                      epochs_ratio="74.03">
          <mask elevation="03 degrees"
                obs_expected="41444"
                obs_have="29570"
                obs_ratio="71.35" />
          <mask elevation="10 degrees"
                obs_expected="30037"
                obs_have="22892"
                obs_ratio="76.21" />
          <mask elevation="15 degrees"
                obs_expected="26534"
                obs_have="19989"
                obs_ratio="75.33" />
        </observations>
      </control>
      <control date="Thu Feb 20 03:47:44 2020"
               level="3">
        <file_statistics latency="00:08:43"
                         size="8011891"
                         time_creation="Mon Feb 17 01:54:03 2020"
                         time_modification="Tue Jan 21 08:08:42 2020" />
        <observations epoch_first="Tue Jan 21 07:00:00 2020"
                      epoch_last="Tue Jan 21 07:59:59 2020"
                      epochs="2665"
                      epochs_ratio="74.03">
          <mask elevation="03 degrees"
                obs_expected="41444"
                obs_have="29570"
                obs_ratio="71.35" />
          <mask elevation="10 degrees"
                obs_expected="30037"
                obs_have="22892"
                obs_ratio="76.21" />
          <mask elevation="15 degrees"
                obs_expected="26534"
                obs_have="19989"
                obs_ratio="75.33" />
        </observations>
      </control>
    </file>
    <file name="/isld021i.20o"
          error="0"
          interval="1"
          session="i">
      <control date="Tue Jan 21 09:22:02 2020"
               level="3">
        <file_statistics latency="00:08:46"
                         size="10006759"
                         time_creation="Tue Jan 21 09:12:03 2020"
                         time_modification="Tue Jan 21 09:08:45 2020" />
        <observations epoch_first="Tue Jan 21 08:00:00 2020"
                      epoch_last="Tue Jan 21 08:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37054"
                obs_have="35277"
                obs_ratio="95.20" />
          <mask elevation="10 degrees"
                obs_expected="33043"
                obs_have="33043"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27960"
                obs_have="27960"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 21 09:47:02 2020"
               level="3">
        <file_statistics latency="00:08:46"
                         size="10006759"
                         time_creation="Tue Jan 21 09:12:03 2020"
                         time_modification="Tue Jan 21 09:08:45 2020" />
        <observations epoch_first="Tue Jan 21 08:00:00 2020"
                      epoch_last="Tue Jan 21 08:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37054"
                obs_have="35277"
                obs_ratio="95.20" />
          <mask elevation="10 degrees"
                obs_expected="33043"
                obs_have="33043"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27960"
                obs_have="27960"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 21 11:36:02 2020"
               level="3">
        <file_statistics latency="00:08:46"
                         size="10006759"
                         time_creation="Tue Jan 21 09:12:03 2020"
                         time_modification="Tue Jan 21 09:08:45 2020" />
        <observations epoch_first="Tue Jan 21 08:00:00 2020"
                      epoch_last="Tue Jan 21 08:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37054"
                obs_have="35277"
                obs_ratio="95.20" />
          <mask elevation="10 degrees"
                obs_expected="33043"
                obs_have="33043"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27960"
                obs_have="27960"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 22 19:06:47 2020"
               level="3">
        <file_statistics latency="00:08:46"
                         size="10006759"
                         time_creation="Tue Jan 21 09:12:03 2020"
                         time_modification="Tue Jan 21 09:08:45 2020" />
        <observations epoch_first="Tue Jan 21 08:00:00 2020"
                      epoch_last="Tue Jan 21 08:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37054"
                obs_have="35277"
                obs_ratio="95.20" />
          <mask elevation="10 degrees"
                obs_expected="33043"
                obs_have="33043"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27960"
                obs_have="27960"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 20 03:47:44 2020"
               level="3">
        <file_statistics latency="00:08:46"
                         size="10006759"
                         time_creation="Mon Feb 17 01:54:03 2020"
                         time_modification="Tue Jan 21 09:08:45 2020" />
        <observations epoch_first="Tue Jan 21 08:00:00 2020"
                      epoch_last="Tue Jan 21 08:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37054"
                obs_have="35277"
                obs_ratio="95.20" />
          <mask elevation="10 degrees"
                obs_expected="33043"
                obs_have="33043"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27960"
                obs_have="27960"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/isld021j.20o"
          error="0"
          interval="1"
          session="j">
      <control date="Tue Jan 21 10:22:00 2020"
               level="3">
        <file_statistics latency="00:08:32"
                         size="9377996"
                         time_creation="Tue Jan 21 10:12:03 2020"
                         time_modification="Tue Jan 21 10:08:31 2020" />
        <observations epoch_first="Tue Jan 21 09:00:00 2020"
                      epoch_last="Tue Jan 21 09:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33770"
                obs_have="32254"
                obs_ratio="95.51" />
          <mask elevation="10 degrees"
                obs_expected="26996"
                obs_have="26996"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23180"
                obs_have="23180"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 21 10:46:59 2020"
               level="3">
        <file_statistics latency="00:08:32"
                         size="9377996"
                         time_creation="Tue Jan 21 10:12:03 2020"
                         time_modification="Tue Jan 21 10:08:31 2020" />
        <observations epoch_first="Tue Jan 21 09:00:00 2020"
                      epoch_last="Tue Jan 21 09:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33770"
                obs_have="32254"
                obs_ratio="95.51" />
          <mask elevation="10 degrees"
                obs_expected="26996"
                obs_have="26996"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23180"
                obs_have="23180"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 21 12:35:58 2020"
               level="3">
        <file_statistics latency="00:08:32"
                         size="9377996"
                         time_creation="Tue Jan 21 10:12:03 2020"
                         time_modification="Tue Jan 21 10:08:31 2020" />
        <observations epoch_first="Tue Jan 21 09:00:00 2020"
                      epoch_last="Tue Jan 21 09:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33770"
                obs_have="32254"
                obs_ratio="95.51" />
          <mask elevation="10 degrees"
                obs_expected="26996"
                obs_have="26996"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23180"
                obs_have="23180"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 22 19:06:47 2020"
               level="3">
        <file_statistics latency="00:08:32"
                         size="9377996"
                         time_creation="Tue Jan 21 10:12:03 2020"
                         time_modification="Tue Jan 21 10:08:31 2020" />
        <observations epoch_first="Tue Jan 21 09:00:00 2020"
                      epoch_last="Tue Jan 21 09:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33770"
                obs_have="32254"
                obs_ratio="95.51" />
          <mask elevation="10 degrees"
                obs_expected="26996"
                obs_have="26996"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23180"
                obs_have="23180"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 20 03:47:44 2020"
               level="3">
        <file_statistics latency="00:08:32"
                         size="9377996"
                         time_creation="Mon Feb 17 01:54:03 2020"
                         time_modification="Tue Jan 21 10:08:31 2020" />
        <observations epoch_first="Tue Jan 21 09:00:00 2020"
                      epoch_last="Tue Jan 21 09:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33770"
                obs_have="32254"
                obs_ratio="95.51" />
          <mask elevation="10 degrees"
                obs_expected="26996"
                obs_have="26996"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23180"
                obs_have="23180"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/isld021k.20o"
          error="0"
          interval="1"
          session="k">
      <control date="Tue Jan 21 11:21:57 2020"
               level="3">
        <file_statistics latency="00:08:30"
                         size="8706842"
                         time_creation="Tue Jan 21 11:12:03 2020"
                         time_modification="Tue Jan 21 11:08:29 2020" />
        <observations epoch_first="Tue Jan 21 10:00:00 2020"
                      epoch_last="Tue Jan 21 10:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30785"
                obs_have="28657"
                obs_ratio="93.09" />
          <mask elevation="10 degrees"
                obs_expected="23623"
                obs_have="23623"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20710"
                obs_have="20710"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 21 11:46:59 2020"
               level="3">
        <file_statistics latency="00:08:30"
                         size="8706842"
                         time_creation="Tue Jan 21 11:12:03 2020"
                         time_modification="Tue Jan 21 11:08:29 2020" />
        <observations epoch_first="Tue Jan 21 10:00:00 2020"
                      epoch_last="Tue Jan 21 10:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30785"
                obs_have="28657"
                obs_ratio="93.09" />
          <mask elevation="10 degrees"
                obs_expected="23623"
                obs_have="23623"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20710"
                obs_have="20710"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 21 13:35:57 2020"
               level="3">
        <file_statistics latency="00:08:30"
                         size="8706842"
                         time_creation="Tue Jan 21 11:12:03 2020"
                         time_modification="Tue Jan 21 11:08:29 2020" />
        <observations epoch_first="Tue Jan 21 10:00:00 2020"
                      epoch_last="Tue Jan 21 10:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30785"
                obs_have="28657"
                obs_ratio="93.09" />
          <mask elevation="10 degrees"
                obs_expected="23623"
                obs_have="23623"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20710"
                obs_have="20710"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 22 19:06:47 2020"
               level="3">
        <file_statistics latency="00:08:30"
                         size="8706842"
                         time_creation="Tue Jan 21 11:12:03 2020"
                         time_modification="Tue Jan 21 11:08:29 2020" />
        <observations epoch_first="Tue Jan 21 10:00:00 2020"
                      epoch_last="Tue Jan 21 10:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30785"
                obs_have="28657"
                obs_ratio="93.09" />
          <mask elevation="10 degrees"
                obs_expected="23623"
                obs_have="23623"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20710"
                obs_have="20710"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 20 03:47:44 2020"
               level="3">
        <file_statistics latency="00:08:30"
                         size="8706842"
                         time_creation="Mon Feb 17 01:54:03 2020"
                         time_modification="Tue Jan 21 11:08:29 2020" />
        <observations epoch_first="Tue Jan 21 10:00:00 2020"
                      epoch_last="Tue Jan 21 10:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30785"
                obs_have="28657"
                obs_ratio="93.09" />
          <mask elevation="10 degrees"
                obs_expected="23623"
                obs_have="23623"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20710"
                obs_have="20710"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/isld021l.20o"
          error="0"
          interval="1"
          session="l">
      <control date="Tue Jan 21 12:21:21 2020"
               level="3">
        <file_statistics latency="00:07:32"
                         size="8143203"
                         time_creation="Tue Jan 21 12:10:02 2020"
                         time_modification="Tue Jan 21 12:07:31 2020" />
        <observations epoch_first="Tue Jan 21 11:00:00 2020"
                      epoch_last="Tue Jan 21 11:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29629"
                obs_have="28873"
                obs_ratio="97.45" />
          <mask elevation="10 degrees"
                obs_expected="21600"
                obs_have="21600"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21222"
                obs_have="21222"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 21 12:46:30 2020"
               level="3">
        <file_statistics latency="00:07:32"
                         size="8143203"
                         time_creation="Tue Jan 21 12:10:02 2020"
                         time_modification="Tue Jan 21 12:07:31 2020" />
        <observations epoch_first="Tue Jan 21 11:00:00 2020"
                      epoch_last="Tue Jan 21 11:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29629"
                obs_have="28873"
                obs_ratio="97.45" />
          <mask elevation="10 degrees"
                obs_expected="21600"
                obs_have="21600"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21222"
                obs_have="21222"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 21 14:35:57 2020"
               level="3">
        <file_statistics latency="00:07:32"
                         size="8143203"
                         time_creation="Tue Jan 21 12:10:02 2020"
                         time_modification="Tue Jan 21 12:07:31 2020" />
        <observations epoch_first="Tue Jan 21 11:00:00 2020"
                      epoch_last="Tue Jan 21 11:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29629"
                obs_have="28873"
                obs_ratio="97.45" />
          <mask elevation="10 degrees"
                obs_expected="21600"
                obs_have="21600"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21222"
                obs_have="21222"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 22 19:06:47 2020"
               level="3">
        <file_statistics latency="00:07:32"
                         size="8143203"
                         time_creation="Tue Jan 21 12:10:02 2020"
                         time_modification="Tue Jan 21 12:07:31 2020" />
        <observations epoch_first="Tue Jan 21 11:00:00 2020"
                      epoch_last="Tue Jan 21 11:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29629"
                obs_have="28873"
                obs_ratio="97.45" />
          <mask elevation="10 degrees"
                obs_expected="21600"
                obs_have="21600"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21222"
                obs_have="21222"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 20 03:47:44 2020"
               level="3">
        <file_statistics latency="00:07:32"
                         size="8143203"
                         time_creation="Mon Feb 17 01:54:03 2020"
                         time_modification="Tue Jan 21 12:07:31 2020" />
        <observations epoch_first="Tue Jan 21 11:00:00 2020"
                      epoch_last="Tue Jan 21 11:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29629"
                obs_have="28873"
                obs_ratio="97.45" />
          <mask elevation="10 degrees"
                obs_expected="21600"
                obs_have="21600"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21222"
                obs_have="21222"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/isld021m.20o"
          error="0"
          interval="1"
          session="m">
      <control date="Tue Jan 21 13:21:58 2020"
               level="3">
        <file_statistics latency="00:08:28"
                         size="8379518"
                         time_creation="Tue Jan 21 13:12:03 2020"
                         time_modification="Tue Jan 21 13:08:27 2020" />
        <observations epoch_first="Tue Jan 21 12:00:00 2020"
                      epoch_last="Tue Jan 21 12:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32599"
                obs_have="31131"
                obs_ratio="95.50" />
          <mask elevation="10 degrees"
                obs_expected="26384"
                obs_have="26384"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22946"
                obs_have="22946"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 21 13:46:59 2020"
               level="3">
        <file_statistics latency="00:08:28"
                         size="8379518"
                         time_creation="Tue Jan 21 13:12:03 2020"
                         time_modification="Tue Jan 21 13:08:27 2020" />
        <observations epoch_first="Tue Jan 21 12:00:00 2020"
                      epoch_last="Tue Jan 21 12:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32599"
                obs_have="31131"
                obs_ratio="95.50" />
          <mask elevation="10 degrees"
                obs_expected="26384"
                obs_have="26384"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22946"
                obs_have="22946"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 21 15:35:57 2020"
               level="3">
        <file_statistics latency="00:08:28"
                         size="8379518"
                         time_creation="Tue Jan 21 13:12:03 2020"
                         time_modification="Tue Jan 21 13:08:27 2020" />
        <observations epoch_first="Tue Jan 21 12:00:00 2020"
                      epoch_last="Tue Jan 21 12:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32599"
                obs_have="31131"
                obs_ratio="95.50" />
          <mask elevation="10 degrees"
                obs_expected="26384"
                obs_have="26384"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22946"
                obs_have="22946"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 22 19:06:47 2020"
               level="3">
        <file_statistics latency="00:08:28"
                         size="8379518"
                         time_creation="Tue Jan 21 13:12:03 2020"
                         time_modification="Tue Jan 21 13:08:27 2020" />
        <observations epoch_first="Tue Jan 21 12:00:00 2020"
                      epoch_last="Tue Jan 21 12:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32599"
                obs_have="31131"
                obs_ratio="95.50" />
          <mask elevation="10 degrees"
                obs_expected="26384"
                obs_have="26384"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22946"
                obs_have="22946"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 20 03:47:44 2020"
               level="3">
        <file_statistics latency="00:08:28"
                         size="8379518"
                         time_creation="Mon Feb 17 01:54:03 2020"
                         time_modification="Tue Jan 21 13:08:27 2020" />
        <observations epoch_first="Tue Jan 21 12:00:00 2020"
                      epoch_last="Tue Jan 21 12:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32599"
                obs_have="31131"
                obs_ratio="95.50" />
          <mask elevation="10 degrees"
                obs_expected="26384"
                obs_have="26384"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22946"
                obs_have="22946"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/isld021n.20o"
          error="0"
          interval="1"
          session="n">
      <control date="Tue Jan 21 14:46:48 2020"
               level="3">
        <file_statistics latency="00:37:30"
                         size="9646620"
                         time_creation="Tue Jan 21 14:45:02 2020"
                         time_modification="Tue Jan 21 14:37:29 2020" />
        <observations epoch_first="Tue Jan 21 13:00:00 2020"
                      epoch_last="Tue Jan 21 13:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36720"
                obs_have="36057"
                obs_ratio="98.19" />
          <mask elevation="10 degrees"
                obs_expected="32145"
                obs_have="32144"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28039"
                obs_have="28038"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 21 16:35:55 2020"
               level="3">
        <file_statistics latency="00:54:45"
                         size="9646620"
                         time_creation="Tue Jan 21 15:10:03 2020"
                         time_modification="Tue Jan 21 14:54:44 2020" />
        <observations epoch_first="Tue Jan 21 13:00:00 2020"
                      epoch_last="Tue Jan 21 13:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36720"
                obs_have="36057"
                obs_ratio="98.19" />
          <mask elevation="10 degrees"
                obs_expected="32145"
                obs_have="32144"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28039"
                obs_have="28038"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 22 19:06:47 2020"
               level="3">
        <file_statistics latency="00:54:45"
                         size="9646620"
                         time_creation="Tue Jan 21 15:10:03 2020"
                         time_modification="Tue Jan 21 14:54:44 2020" />
        <observations epoch_first="Tue Jan 21 13:00:00 2020"
                      epoch_last="Tue Jan 21 13:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36720"
                obs_have="36057"
                obs_ratio="98.19" />
          <mask elevation="10 degrees"
                obs_expected="32145"
                obs_have="32144"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28039"
                obs_have="28038"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 20 03:47:44 2020"
               level="3">
        <file_statistics latency="00:54:45"
                         size="9646620"
                         time_creation="Mon Feb 17 01:54:03 2020"
                         time_modification="Tue Jan 21 14:54:44 2020" />
        <observations epoch_first="Tue Jan 21 13:00:00 2020"
                      epoch_last="Tue Jan 21 13:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36720"
                obs_have="36057"
                obs_ratio="98.19" />
          <mask elevation="10 degrees"
                obs_expected="32145"
                obs_have="32144"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28039"
                obs_have="28038"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/isld021o.20o"
          error="0"
          interval="1"
          session="o">
      <control date="Tue Jan 21 15:47:03 2020"
               level="3">
        <file_statistics latency="00:39:27"
                         size="9787134"
                         time_creation="Tue Jan 21 15:45:03 2020"
                         time_modification="Tue Jan 21 15:39:26 2020" />
        <observations epoch_first="Tue Jan 21 14:00:00 2020"
                      epoch_last="Tue Jan 21 14:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35555"
                obs_have="34559"
                obs_ratio="97.20" />
          <mask elevation="10 degrees"
                obs_expected="32759"
                obs_have="32759"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30144"
                obs_have="30144"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 21 17:35:58 2020"
               level="3">
        <file_statistics latency="00:55:35"
                         size="9787134"
                         time_creation="Tue Jan 21 16:10:04 2020"
                         time_modification="Tue Jan 21 15:55:34 2020" />
        <observations epoch_first="Tue Jan 21 14:00:00 2020"
                      epoch_last="Tue Jan 21 14:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35555"
                obs_have="34559"
                obs_ratio="97.20" />
          <mask elevation="10 degrees"
                obs_expected="32759"
                obs_have="32759"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30144"
                obs_have="30144"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 22 19:06:47 2020"
               level="3">
        <file_statistics latency="00:55:35"
                         size="9787134"
                         time_creation="Tue Jan 21 16:10:04 2020"
                         time_modification="Tue Jan 21 15:55:34 2020" />
        <observations epoch_first="Tue Jan 21 14:00:00 2020"
                      epoch_last="Tue Jan 21 14:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35555"
                obs_have="34559"
                obs_ratio="97.20" />
          <mask elevation="10 degrees"
                obs_expected="32759"
                obs_have="32759"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30144"
                obs_have="30144"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 20 03:47:44 2020"
               level="3">
        <file_statistics latency="00:55:35"
                         size="9787134"
                         time_creation="Mon Feb 17 01:54:03 2020"
                         time_modification="Tue Jan 21 15:55:34 2020" />
        <observations epoch_first="Tue Jan 21 14:00:00 2020"
                      epoch_last="Tue Jan 21 14:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35555"
                obs_have="34559"
                obs_ratio="97.20" />
          <mask elevation="10 degrees"
                obs_expected="32759"
                obs_have="32759"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30144"
                obs_have="30144"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/isld021p.20o"
          error="0"
          interval="1"
          session="p">
      <control date="Tue Jan 21 16:47:01 2020"
               level="3">
        <file_statistics latency="00:37:22"
                         size="10262431"
                         time_creation="Tue Jan 21 16:45:03 2020"
                         time_modification="Tue Jan 21 16:37:21 2020" />
        <observations epoch_first="Tue Jan 21 15:00:00 2020"
                      epoch_last="Tue Jan 21 15:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38689"
                obs_have="37156"
                obs_ratio="96.04" />
          <mask elevation="10 degrees"
                obs_expected="30824"
                obs_have="30824"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25872"
                obs_have="25872"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 21 18:36:02 2020"
               level="3">
        <file_statistics latency="00:56:26"
                         size="10262431"
                         time_creation="Tue Jan 21 17:10:06 2020"
                         time_modification="Tue Jan 21 16:56:25 2020" />
        <observations epoch_first="Tue Jan 21 15:00:00 2020"
                      epoch_last="Tue Jan 21 15:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38689"
                obs_have="37156"
                obs_ratio="96.04" />
          <mask elevation="10 degrees"
                obs_expected="30824"
                obs_have="30824"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25872"
                obs_have="25872"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 22 19:06:47 2020"
               level="3">
        <file_statistics latency="00:56:26"
                         size="10262431"
                         time_creation="Tue Jan 21 17:10:06 2020"
                         time_modification="Tue Jan 21 16:56:25 2020" />
        <observations epoch_first="Tue Jan 21 15:00:00 2020"
                      epoch_last="Tue Jan 21 15:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38689"
                obs_have="37156"
                obs_ratio="96.04" />
          <mask elevation="10 degrees"
                obs_expected="30824"
                obs_have="30824"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25872"
                obs_have="25872"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 20 03:47:44 2020"
               level="3">
        <file_statistics latency="00:56:26"
                         size="10262431"
                         time_creation="Mon Feb 17 01:54:03 2020"
                         time_modification="Tue Jan 21 16:56:25 2020" />
        <observations epoch_first="Tue Jan 21 15:00:00 2020"
                      epoch_last="Tue Jan 21 15:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38689"
                obs_have="37156"
                obs_ratio="96.04" />
          <mask elevation="10 degrees"
                obs_expected="30824"
                obs_have="30824"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25872"
                obs_have="25872"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/isld021q.20o"
          error="0"
          interval="1"
          session="q">
      <control date="Tue Jan 21 17:22:01 2020"
               level="3">
        <file_statistics latency="00:09:17"
                         size="9967555"
                         time_creation="Tue Jan 21 17:12:03 2020"
                         time_modification="Tue Jan 21 17:09:16 2020" />
        <observations epoch_first="Tue Jan 21 16:00:00 2020"
                      epoch_last="Tue Jan 21 16:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37052"
                obs_have="36033"
                obs_ratio="97.25" />
          <mask elevation="10 degrees"
                obs_expected="32270"
                obs_have="32270"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28295"
                obs_have="28295"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 21 17:47:06 2020"
               level="3">
        <file_statistics latency="00:09:17"
                         size="9967555"
                         time_creation="Tue Jan 21 17:12:03 2020"
                         time_modification="Tue Jan 21 17:09:16 2020" />
        <observations epoch_first="Tue Jan 21 16:00:00 2020"
                      epoch_last="Tue Jan 21 16:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37052"
                obs_have="36033"
                obs_ratio="97.25" />
          <mask elevation="10 degrees"
                obs_expected="32270"
                obs_have="32270"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28295"
                obs_have="28295"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 21 19:36:02 2020"
               level="3">
        <file_statistics latency="00:09:17"
                         size="9967555"
                         time_creation="Tue Jan 21 17:12:03 2020"
                         time_modification="Tue Jan 21 17:09:16 2020" />
        <observations epoch_first="Tue Jan 21 16:00:00 2020"
                      epoch_last="Tue Jan 21 16:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37052"
                obs_have="36033"
                obs_ratio="97.25" />
          <mask elevation="10 degrees"
                obs_expected="32270"
                obs_have="32270"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28295"
                obs_have="28295"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 22 19:06:47 2020"
               level="3">
        <file_statistics latency="00:09:17"
                         size="9967555"
                         time_creation="Tue Jan 21 17:12:03 2020"
                         time_modification="Tue Jan 21 17:09:16 2020" />
        <observations epoch_first="Tue Jan 21 16:00:00 2020"
                      epoch_last="Tue Jan 21 16:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37052"
                obs_have="36033"
                obs_ratio="97.25" />
          <mask elevation="10 degrees"
                obs_expected="32270"
                obs_have="32270"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28295"
                obs_have="28295"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 20 03:47:44 2020"
               level="3">
        <file_statistics latency="00:09:17"
                         size="9967555"
                         time_creation="Mon Feb 17 01:54:03 2020"
                         time_modification="Tue Jan 21 17:09:16 2020" />
        <observations epoch_first="Tue Jan 21 16:00:00 2020"
                      epoch_last="Tue Jan 21 16:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37052"
                obs_have="36033"
                obs_ratio="97.25" />
          <mask elevation="10 degrees"
                obs_expected="32270"
                obs_have="32270"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28295"
                obs_have="28295"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/isld021r.20o"
          error="0"
          interval="1"
          session="r">
      <control date="Tue Jan 21 18:46:58 2020"
               level="3">
        <file_statistics latency="00:38:26"
                         size="9406377"
                         time_creation="Tue Jan 21 18:45:03 2020"
                         time_modification="Tue Jan 21 18:38:25 2020" />
        <observations epoch_first="Tue Jan 21 17:00:00 2020"
                      epoch_last="Tue Jan 21 17:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33445"
                obs_have="32954"
                obs_ratio="98.53" />
          <mask elevation="10 degrees"
                obs_expected="32093"
                obs_have="32093"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31171"
                obs_have="31171"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 21 20:35:59 2020"
               level="3">
        <file_statistics latency="00:54:30"
                         size="9406377"
                         time_creation="Tue Jan 21 19:10:03 2020"
                         time_modification="Tue Jan 21 18:54:29 2020" />
        <observations epoch_first="Tue Jan 21 17:00:00 2020"
                      epoch_last="Tue Jan 21 17:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33445"
                obs_have="32954"
                obs_ratio="98.53" />
          <mask elevation="10 degrees"
                obs_expected="32093"
                obs_have="32093"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31171"
                obs_have="31171"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 22 19:06:47 2020"
               level="3">
        <file_statistics latency="00:54:30"
                         size="9406377"
                         time_creation="Tue Jan 21 19:10:03 2020"
                         time_modification="Tue Jan 21 18:54:29 2020" />
        <observations epoch_first="Tue Jan 21 17:00:00 2020"
                      epoch_last="Tue Jan 21 17:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33445"
                obs_have="32954"
                obs_ratio="98.53" />
          <mask elevation="10 degrees"
                obs_expected="32093"
                obs_have="32093"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31171"
                obs_have="31171"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 20 03:47:44 2020"
               level="3">
        <file_statistics latency="00:54:30"
                         size="9406377"
                         time_creation="Mon Feb 17 01:54:03 2020"
                         time_modification="Tue Jan 21 18:54:29 2020" />
        <observations epoch_first="Tue Jan 21 17:00:00 2020"
                      epoch_last="Tue Jan 21 17:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33445"
                obs_have="32954"
                obs_ratio="98.53" />
          <mask elevation="10 degrees"
                obs_expected="32093"
                obs_have="32093"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31171"
                obs_have="31171"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/isld021s.20o"
          error="0"
          interval="1"
          session="s">
      <control date="Tue Jan 21 19:46:59 2020"
               level="3">
        <file_statistics latency="00:38:34"
                         size="9245031"
                         time_creation="Tue Jan 21 19:45:03 2020"
                         time_modification="Tue Jan 21 19:38:33 2020" />
        <observations epoch_first="Tue Jan 21 18:00:00 2020"
                      epoch_last="Tue Jan 21 18:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34578"
                obs_have="32805"
                obs_ratio="94.87" />
          <mask elevation="10 degrees"
                obs_expected="29380"
                obs_have="29379"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25315"
                obs_have="25314"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 21 21:36:01 2020"
               level="3">
        <file_statistics latency="00:54:25"
                         size="9245031"
                         time_creation="Tue Jan 21 20:10:04 2020"
                         time_modification="Tue Jan 21 19:54:24 2020" />
        <observations epoch_first="Tue Jan 21 18:00:00 2020"
                      epoch_last="Tue Jan 21 18:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34578"
                obs_have="32805"
                obs_ratio="94.87" />
          <mask elevation="10 degrees"
                obs_expected="29380"
                obs_have="29379"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25315"
                obs_have="25314"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 22 19:06:47 2020"
               level="3">
        <file_statistics latency="00:54:25"
                         size="9245031"
                         time_creation="Tue Jan 21 20:10:04 2020"
                         time_modification="Tue Jan 21 19:54:24 2020" />
        <observations epoch_first="Tue Jan 21 18:00:00 2020"
                      epoch_last="Tue Jan 21 18:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34578"
                obs_have="32805"
                obs_ratio="94.87" />
          <mask elevation="10 degrees"
                obs_expected="29380"
                obs_have="29379"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25315"
                obs_have="25314"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 20 03:47:44 2020"
               level="3">
        <file_statistics latency="00:54:25"
                         size="9245031"
                         time_creation="Mon Feb 17 01:54:03 2020"
                         time_modification="Tue Jan 21 19:54:24 2020" />
        <observations epoch_first="Tue Jan 21 18:00:00 2020"
                      epoch_last="Tue Jan 21 18:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34578"
                obs_have="32805"
                obs_ratio="94.87" />
          <mask elevation="10 degrees"
                obs_expected="29380"
                obs_have="29379"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25315"
                obs_have="25314"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/isld021t.20o"
          error="0"
          interval="1"
          session="t">
      <control date="Tue Jan 21 20:22:03 2020"
               level="3">
        <file_statistics latency="00:08:44"
                         size="8984626"
                         time_creation="Tue Jan 21 20:12:04 2020"
                         time_modification="Tue Jan 21 20:08:43 2020" />
        <observations epoch_first="Tue Jan 21 19:00:00 2020"
                      epoch_last="Tue Jan 21 19:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38092"
                obs_have="34050"
                obs_ratio="89.39" />
          <mask elevation="10 degrees"
                obs_expected="27448"
                obs_have="27448"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22011"
                obs_have="22011"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 21 20:46:55 2020"
               level="3">
        <file_statistics latency="00:08:44"
                         size="8984626"
                         time_creation="Tue Jan 21 20:12:04 2020"
                         time_modification="Tue Jan 21 20:08:43 2020" />
        <observations epoch_first="Tue Jan 21 19:00:00 2020"
                      epoch_last="Tue Jan 21 19:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38092"
                obs_have="34050"
                obs_ratio="89.39" />
          <mask elevation="10 degrees"
                obs_expected="27448"
                obs_have="27448"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22011"
                obs_have="22011"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 21 22:36:03 2020"
               level="3">
        <file_statistics latency="00:08:44"
                         size="8984626"
                         time_creation="Tue Jan 21 20:12:04 2020"
                         time_modification="Tue Jan 21 20:08:43 2020" />
        <observations epoch_first="Tue Jan 21 19:00:00 2020"
                      epoch_last="Tue Jan 21 19:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38092"
                obs_have="34050"
                obs_ratio="89.39" />
          <mask elevation="10 degrees"
                obs_expected="27448"
                obs_have="27448"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22011"
                obs_have="22011"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 22 19:06:47 2020"
               level="3">
        <file_statistics latency="00:08:44"
                         size="8984626"
                         time_creation="Tue Jan 21 20:12:04 2020"
                         time_modification="Tue Jan 21 20:08:43 2020" />
        <observations epoch_first="Tue Jan 21 19:00:00 2020"
                      epoch_last="Tue Jan 21 19:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38092"
                obs_have="34050"
                obs_ratio="89.39" />
          <mask elevation="10 degrees"
                obs_expected="27448"
                obs_have="27448"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22011"
                obs_have="22011"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 20 03:47:44 2020"
               level="3">
        <file_statistics latency="00:08:44"
                         size="8984626"
                         time_creation="Mon Feb 17 01:54:03 2020"
                         time_modification="Tue Jan 21 20:08:43 2020" />
        <observations epoch_first="Tue Jan 21 19:00:00 2020"
                      epoch_last="Tue Jan 21 19:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38092"
                obs_have="34050"
                obs_ratio="89.39" />
          <mask elevation="10 degrees"
                obs_expected="27448"
                obs_have="27448"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22011"
                obs_have="22011"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/isld021u.20o"
          error="0"
          interval="1"
          session="u">
      <control date="Tue Jan 21 21:22:03 2020"
               level="3">
        <file_statistics latency="00:08:43"
                         size="8730447"
                         time_creation="Tue Jan 21 21:12:04 2020"
                         time_modification="Tue Jan 21 21:08:42 2020" />
        <observations epoch_first="Tue Jan 21 20:00:00 2020"
                      epoch_last="Tue Jan 21 20:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31947"
                obs_have="30523"
                obs_ratio="95.54" />
          <mask elevation="10 degrees"
                obs_expected="26780"
                obs_have="26780"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23796"
                obs_have="23796"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 21 21:47:03 2020"
               level="3">
        <file_statistics latency="00:08:43"
                         size="8730447"
                         time_creation="Tue Jan 21 21:12:04 2020"
                         time_modification="Tue Jan 21 21:08:42 2020" />
        <observations epoch_first="Tue Jan 21 20:00:00 2020"
                      epoch_last="Tue Jan 21 20:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31947"
                obs_have="30523"
                obs_ratio="95.54" />
          <mask elevation="10 degrees"
                obs_expected="26780"
                obs_have="26780"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23796"
                obs_have="23796"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 21 23:36:01 2020"
               level="3">
        <file_statistics latency="00:08:43"
                         size="8730447"
                         time_creation="Tue Jan 21 21:12:04 2020"
                         time_modification="Tue Jan 21 21:08:42 2020" />
        <observations epoch_first="Tue Jan 21 20:00:00 2020"
                      epoch_last="Tue Jan 21 20:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31947"
                obs_have="30523"
                obs_ratio="95.54" />
          <mask elevation="10 degrees"
                obs_expected="26780"
                obs_have="26780"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23796"
                obs_have="23796"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 22 19:06:47 2020"
               level="3">
        <file_statistics latency="00:08:43"
                         size="8730447"
                         time_creation="Tue Jan 21 21:12:04 2020"
                         time_modification="Tue Jan 21 21:08:42 2020" />
        <observations epoch_first="Tue Jan 21 20:00:00 2020"
                      epoch_last="Tue Jan 21 20:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31947"
                obs_have="30523"
                obs_ratio="95.54" />
          <mask elevation="10 degrees"
                obs_expected="26780"
                obs_have="26780"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23796"
                obs_have="23796"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 20 03:47:44 2020"
               level="3">
        <file_statistics latency="00:08:43"
                         size="8730447"
                         time_creation="Mon Feb 17 01:54:03 2020"
                         time_modification="Tue Jan 21 21:08:42 2020" />
        <observations epoch_first="Tue Jan 21 20:00:00 2020"
                      epoch_last="Tue Jan 21 20:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31947"
                obs_have="30523"
                obs_ratio="95.54" />
          <mask elevation="10 degrees"
                obs_expected="26780"
                obs_have="26780"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23796"
                obs_have="23796"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/isld021v.20o"
          error="0"
          interval="1"
          session="v">
      <control date="Tue Jan 21 22:47:04 2020"
               level="3">
        <file_statistics latency="00:38:35"
                         size="9071403"
                         time_creation="Tue Jan 21 22:45:04 2020"
                         time_modification="Tue Jan 21 22:38:34 2020" />
        <observations epoch_first="Tue Jan 21 21:00:00 2020"
                      epoch_last="Tue Jan 21 21:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32026"
                obs_have="30775"
                obs_ratio="96.09" />
          <mask elevation="10 degrees"
                obs_expected="27488"
                obs_have="27488"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24479"
                obs_have="24479"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 22 00:36:02 2020"
               level="3">
        <file_statistics latency="00:54:33"
                         size="9071403"
                         time_creation="Tue Jan 21 23:10:05 2020"
                         time_modification="Tue Jan 21 22:54:32 2020" />
        <observations epoch_first="Tue Jan 21 21:00:00 2020"
                      epoch_last="Tue Jan 21 21:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32026"
                obs_have="30775"
                obs_ratio="96.09" />
          <mask elevation="10 degrees"
                obs_expected="27488"
                obs_have="27488"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24479"
                obs_have="24479"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 22 19:06:47 2020"
               level="3">
        <file_statistics latency="00:54:33"
                         size="9071403"
                         time_creation="Tue Jan 21 23:10:05 2020"
                         time_modification="Tue Jan 21 22:54:32 2020" />
        <observations epoch_first="Tue Jan 21 21:00:00 2020"
                      epoch_last="Tue Jan 21 21:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32026"
                obs_have="30775"
                obs_ratio="96.09" />
          <mask elevation="10 degrees"
                obs_expected="27488"
                obs_have="27488"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24479"
                obs_have="24479"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 20 03:47:44 2020"
               level="3">
        <file_statistics latency="00:54:33"
                         size="9071403"
                         time_creation="Mon Feb 17 01:54:03 2020"
                         time_modification="Tue Jan 21 22:54:32 2020" />
        <observations epoch_first="Tue Jan 21 21:00:00 2020"
                      epoch_last="Tue Jan 21 21:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32026"
                obs_have="30775"
                obs_ratio="96.09" />
          <mask elevation="10 degrees"
                obs_expected="27488"
                obs_have="27488"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24479"
                obs_have="24479"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/isld021w.20o"
          error="0"
          interval="1"
          session="w">
      <control date="Tue Jan 21 23:22:02 2020"
               level="3">
        <file_statistics latency="00:08:34"
                         size="8986971"
                         time_creation="Tue Jan 21 23:12:03 2020"
                         time_modification="Tue Jan 21 23:08:33 2020" />
        <observations epoch_first="Tue Jan 21 22:00:00 2020"
                      epoch_last="Tue Jan 21 22:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33422"
                obs_have="31919"
                obs_ratio="95.50" />
          <mask elevation="10 degrees"
                obs_expected="26548"
                obs_have="26548"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23940"
                obs_have="23940"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 21 23:47:02 2020"
               level="3">
        <file_statistics latency="00:08:34"
                         size="8986971"
                         time_creation="Tue Jan 21 23:12:03 2020"
                         time_modification="Tue Jan 21 23:08:33 2020" />
        <observations epoch_first="Tue Jan 21 22:00:00 2020"
                      epoch_last="Tue Jan 21 22:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33422"
                obs_have="31919"
                obs_ratio="95.50" />
          <mask elevation="10 degrees"
                obs_expected="26548"
                obs_have="26548"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23940"
                obs_have="23940"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 22 01:36:02 2020"
               level="3">
        <file_statistics latency="00:08:34"
                         size="8986971"
                         time_creation="Tue Jan 21 23:12:03 2020"
                         time_modification="Tue Jan 21 23:08:33 2020" />
        <observations epoch_first="Tue Jan 21 22:00:00 2020"
                      epoch_last="Tue Jan 21 22:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33422"
                obs_have="31919"
                obs_ratio="95.50" />
          <mask elevation="10 degrees"
                obs_expected="26548"
                obs_have="26548"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23940"
                obs_have="23940"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 22 19:06:47 2020"
               level="3">
        <file_statistics latency="00:08:34"
                         size="8986971"
                         time_creation="Tue Jan 21 23:12:03 2020"
                         time_modification="Tue Jan 21 23:08:33 2020" />
        <observations epoch_first="Tue Jan 21 22:00:00 2020"
                      epoch_last="Tue Jan 21 22:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33422"
                obs_have="31919"
                obs_ratio="95.50" />
          <mask elevation="10 degrees"
                obs_expected="26548"
                obs_have="26548"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23940"
                obs_have="23940"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 20 03:47:44 2020"
               level="3">
        <file_statistics latency="00:08:34"
                         size="8986971"
                         time_creation="Mon Feb 17 01:54:03 2020"
                         time_modification="Tue Jan 21 23:08:33 2020" />
        <observations epoch_first="Tue Jan 21 22:00:00 2020"
                      epoch_last="Tue Jan 21 22:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33422"
                obs_have="31919"
                obs_ratio="95.50" />
          <mask elevation="10 degrees"
                obs_expected="26548"
                obs_have="26548"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23940"
                obs_have="23940"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/isld021x.20o"
          error="0"
          interval="1"
          session="x">
      <control date="Wed Jan 22 19:06:47 2020"
               level="3">
        <file_statistics latency="02:09:52"
                         size="10295269"
                         time_creation="Wed Jan 22 02:50:08 2020"
                         time_modification="Wed Jan 22 02:09:51 2020" />
        <observations epoch_first="Tue Jan 21 23:00:00 2020"
                      epoch_last="Tue Jan 21 23:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35297"
                obs_have="34096"
                obs_ratio="96.60" />
          <mask elevation="10 degrees"
                obs_expected="29842"
                obs_have="29842"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25767"
                obs_have="25767"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 20 03:47:44 2020"
               level="3">
        <file_statistics latency="02:09:52"
                         size="10295269"
                         time_creation="Mon Feb 17 01:54:03 2020"
                         time_modification="Wed Jan 22 02:09:51 2020" />
        <observations epoch_first="Tue Jan 21 23:00:00 2020"
                      epoch_last="Tue Jan 21 23:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35297"
                obs_have="34096"
                obs_ratio="96.60" />
          <mask elevation="10 degrees"
                obs_expected="29842"
                obs_have="29842"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25767"
                obs_have="25767"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
