<QC Comment="Quality check run by the RGP Dream Team"
    Date="2021-10-07 00:00:00"
    DayOfYear="280"
    Year="2021">
  <station name="ISLD">
    <file name="/isld2800.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri Oct  8 18:45:51 2021"
               level="3">
        <file_statistics latency="01:32:40"
                         size="7522086"
                         time_creation="Fri Oct  8 02:50:18 2021"
                         time_modification="Fri Oct  8 01:32:10 2021" />
        <observations epoch_first="Thu Oct  7 00:00:00 2021"
                      epoch_last="Thu Oct  7 23:59:30 2021"
                      epochs="2726"
                      epochs_ratio="94.65">
          <mask elevation="03 degrees"
                obs_expected="28903"
                obs_have="26011"
                obs_ratio="89.99" />
          <mask elevation="10 degrees"
                obs_expected="24139"
                obs_have="22870"
                obs_ratio="94.74" />
          <mask elevation="15 degrees"
                obs_expected="21217"
                obs_have="20092"
                obs_ratio="94.70" />
        </observations>
      </control>
      <control date="Sat Nov  6 03:25:48 2021"
               level="3">
        <file_statistics latency="29 day(s) 01:41:45"
                         size="7867536"
                         time_creation="Sat Nov  6 02:04:51 2021"
                         time_modification="Sat Nov  6 01:41:15 2021" />
        <observations epoch_first="Thu Oct  7 00:00:00 2021"
                      epoch_last="Thu Oct  7 23:59:30 2021"
                      epochs="2846"
                      epochs_ratio="98.82">
          <mask elevation="03 degrees"
                obs_expected="28903"
                obs_have="27105"
                obs_ratio="93.78" />
          <mask elevation="10 degrees"
                obs_expected="24139"
                obs_have="23799"
                obs_ratio="98.59" />
          <mask elevation="15 degrees"
                obs_expected="21217"
                obs_have="20877"
                obs_ratio="98.40" />
        </observations>
      </control>
    </file>
    <file name="/isld280a.21o"
          error="0"
          interval="1"
          session="a">
      <control date="Thu Oct  7 01:46:58 2021"
               level="3">
        <file_statistics latency="00:21:41"
                         size="9366247"
                         time_creation="Thu Oct  7 01:45:05 2021"
                         time_modification="Thu Oct  7 01:21:40 2021" />
        <observations epoch_first="Thu Oct  7 00:00:00 2021"
                      epoch_last="Thu Oct  7 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35013"
                obs_have="32877"
                obs_ratio="93.90" />
          <mask elevation="10 degrees"
                obs_expected="28835"
                obs_have="28835"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22875"
                obs_have="22875"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Oct  7 03:35:53 2021"
               level="3">
        <file_statistics latency="00:21:41"
                         size="9366247"
                         time_creation="Thu Oct  7 01:45:05 2021"
                         time_modification="Thu Oct  7 01:21:40 2021" />
        <observations epoch_first="Thu Oct  7 00:00:00 2021"
                      epoch_last="Thu Oct  7 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35013"
                obs_have="32877"
                obs_ratio="93.90" />
          <mask elevation="10 degrees"
                obs_expected="28835"
                obs_have="28835"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22875"
                obs_have="22875"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Oct  8 19:07:07 2021"
               level="3">
        <file_statistics latency="00:21:41"
                         size="9366247"
                         time_creation="Thu Oct  7 01:45:05 2021"
                         time_modification="Thu Oct  7 01:21:40 2021" />
        <observations epoch_first="Thu Oct  7 00:00:00 2021"
                      epoch_last="Thu Oct  7 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35013"
                obs_have="32877"
                obs_ratio="93.90" />
          <mask elevation="10 degrees"
                obs_expected="28835"
                obs_have="28835"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22875"
                obs_have="22875"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Nov  6 03:48:05 2021"
               level="3">
        <file_statistics latency="00:21:41"
                         size="9366247"
                         time_creation="Wed Nov  3 01:53:48 2021"
                         time_modification="Thu Oct  7 01:21:40 2021" />
        <observations epoch_first="Thu Oct  7 00:00:00 2021"
                      epoch_last="Thu Oct  7 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35013"
                obs_have="32877"
                obs_ratio="93.90" />
          <mask elevation="10 degrees"
                obs_expected="28835"
                obs_have="28835"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22875"
                obs_have="22875"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/isld280b.21o"
          error="0"
          interval="1"
          session="b">
      <control date="Thu Oct  7 02:21:53 2021"
               level="3">
        <file_statistics latency="00:07:42"
                         size="8953776"
                         time_creation="Thu Oct  7 02:10:02 2021"
                         time_modification="Thu Oct  7 02:07:41 2021" />
        <observations epoch_first="Thu Oct  7 01:00:00 2021"
                      epoch_last="Thu Oct  7 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35686"
                obs_have="33458"
                obs_ratio="93.76" />
          <mask elevation="10 degrees"
                obs_expected="27858"
                obs_have="27857"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22771"
                obs_have="22770"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Oct  7 02:46:53 2021"
               level="3">
        <file_statistics latency="00:07:42"
                         size="8953776"
                         time_creation="Thu Oct  7 02:10:02 2021"
                         time_modification="Thu Oct  7 02:07:41 2021" />
        <observations epoch_first="Thu Oct  7 01:00:00 2021"
                      epoch_last="Thu Oct  7 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35686"
                obs_have="33458"
                obs_ratio="93.76" />
          <mask elevation="10 degrees"
                obs_expected="27858"
                obs_have="27857"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22771"
                obs_have="22770"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Oct  7 04:35:55 2021"
               level="3">
        <file_statistics latency="00:07:42"
                         size="8953776"
                         time_creation="Thu Oct  7 02:10:02 2021"
                         time_modification="Thu Oct  7 02:07:41 2021" />
        <observations epoch_first="Thu Oct  7 01:00:00 2021"
                      epoch_last="Thu Oct  7 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35686"
                obs_have="33458"
                obs_ratio="93.76" />
          <mask elevation="10 degrees"
                obs_expected="27858"
                obs_have="27857"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22771"
                obs_have="22770"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Oct  8 19:07:07 2021"
               level="3">
        <file_statistics latency="00:07:42"
                         size="8953776"
                         time_creation="Thu Oct  7 02:10:02 2021"
                         time_modification="Thu Oct  7 02:07:41 2021" />
        <observations epoch_first="Thu Oct  7 01:00:00 2021"
                      epoch_last="Thu Oct  7 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35686"
                obs_have="33458"
                obs_ratio="93.76" />
          <mask elevation="10 degrees"
                obs_expected="27858"
                obs_have="27857"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22771"
                obs_have="22770"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Nov  6 03:48:05 2021"
               level="3">
        <file_statistics latency="00:07:42"
                         size="8953776"
                         time_creation="Wed Nov  3 01:53:48 2021"
                         time_modification="Thu Oct  7 02:07:41 2021" />
        <observations epoch_first="Thu Oct  7 01:00:00 2021"
                      epoch_last="Thu Oct  7 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35686"
                obs_have="33458"
                obs_ratio="93.76" />
          <mask elevation="10 degrees"
                obs_expected="27858"
                obs_have="27857"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22771"
                obs_have="22770"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/isld280c.21o"
          error="0"
          interval="1"
          session="c">
      <control date="Thu Oct  7 03:21:49 2021"
               level="3">
        <file_statistics latency="00:07:40"
                         size="9167328"
                         time_creation="Thu Oct  7 03:10:03 2021"
                         time_modification="Thu Oct  7 03:07:39 2021" />
        <observations epoch_first="Thu Oct  7 02:00:00 2021"
                      epoch_last="Thu Oct  7 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33527"
                obs_have="32082"
                obs_ratio="95.69" />
          <mask elevation="10 degrees"
                obs_expected="28471"
                obs_have="28471"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25728"
                obs_have="25728"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Oct  7 03:46:48 2021"
               level="3">
        <file_statistics latency="00:07:40"
                         size="9167328"
                         time_creation="Thu Oct  7 03:10:03 2021"
                         time_modification="Thu Oct  7 03:07:39 2021" />
        <observations epoch_first="Thu Oct  7 02:00:00 2021"
                      epoch_last="Thu Oct  7 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33527"
                obs_have="32082"
                obs_ratio="95.69" />
          <mask elevation="10 degrees"
                obs_expected="28471"
                obs_have="28471"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25728"
                obs_have="25728"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Oct  7 05:35:56 2021"
               level="3">
        <file_statistics latency="00:07:40"
                         size="9167328"
                         time_creation="Thu Oct  7 03:10:03 2021"
                         time_modification="Thu Oct  7 03:07:39 2021" />
        <observations epoch_first="Thu Oct  7 02:00:00 2021"
                      epoch_last="Thu Oct  7 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33527"
                obs_have="32082"
                obs_ratio="95.69" />
          <mask elevation="10 degrees"
                obs_expected="28471"
                obs_have="28471"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25728"
                obs_have="25728"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Oct  8 19:07:07 2021"
               level="3">
        <file_statistics latency="00:07:40"
                         size="9167328"
                         time_creation="Thu Oct  7 03:10:03 2021"
                         time_modification="Thu Oct  7 03:07:39 2021" />
        <observations epoch_first="Thu Oct  7 02:00:00 2021"
                      epoch_last="Thu Oct  7 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33527"
                obs_have="32082"
                obs_ratio="95.69" />
          <mask elevation="10 degrees"
                obs_expected="28471"
                obs_have="28471"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25728"
                obs_have="25728"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Nov  6 03:48:05 2021"
               level="3">
        <file_statistics latency="00:07:40"
                         size="9167328"
                         time_creation="Wed Nov  3 01:53:48 2021"
                         time_modification="Thu Oct  7 03:07:39 2021" />
        <observations epoch_first="Thu Oct  7 02:00:00 2021"
                      epoch_last="Thu Oct  7 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33527"
                obs_have="32082"
                obs_ratio="95.69" />
          <mask elevation="10 degrees"
                obs_expected="28471"
                obs_have="28471"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25728"
                obs_have="25728"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/isld280d.21o"
          error="0"
          interval="1"
          session="d">
      <control date="Thu Oct  7 04:21:58 2021"
               level="3">
        <file_statistics latency="00:07:42"
                         size="9779575"
                         time_creation="Thu Oct  7 04:10:02 2021"
                         time_modification="Thu Oct  7 04:07:41 2021" />
        <observations epoch_first="Thu Oct  7 03:00:00 2021"
                      epoch_last="Thu Oct  7 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35074"
                obs_have="32408"
                obs_ratio="92.40" />
          <mask elevation="10 degrees"
                obs_expected="27044"
                obs_have="27044"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22903"
                obs_have="22903"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Oct  7 04:46:54 2021"
               level="3">
        <file_statistics latency="00:07:42"
                         size="9779575"
                         time_creation="Thu Oct  7 04:10:02 2021"
                         time_modification="Thu Oct  7 04:07:41 2021" />
        <observations epoch_first="Thu Oct  7 03:00:00 2021"
                      epoch_last="Thu Oct  7 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35074"
                obs_have="32408"
                obs_ratio="92.40" />
          <mask elevation="10 degrees"
                obs_expected="27044"
                obs_have="27044"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22903"
                obs_have="22903"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Oct  7 06:35:58 2021"
               level="3">
        <file_statistics latency="00:07:42"
                         size="9779575"
                         time_creation="Thu Oct  7 04:10:02 2021"
                         time_modification="Thu Oct  7 04:07:41 2021" />
        <observations epoch_first="Thu Oct  7 03:00:00 2021"
                      epoch_last="Thu Oct  7 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35074"
                obs_have="32408"
                obs_ratio="92.40" />
          <mask elevation="10 degrees"
                obs_expected="27044"
                obs_have="27044"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22903"
                obs_have="22903"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Oct  8 19:07:07 2021"
               level="3">
        <file_statistics latency="00:07:42"
                         size="9779575"
                         time_creation="Thu Oct  7 04:10:02 2021"
                         time_modification="Thu Oct  7 04:07:41 2021" />
        <observations epoch_first="Thu Oct  7 03:00:00 2021"
                      epoch_last="Thu Oct  7 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35074"
                obs_have="32408"
                obs_ratio="92.40" />
          <mask elevation="10 degrees"
                obs_expected="27044"
                obs_have="27044"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22903"
                obs_have="22903"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Nov  6 03:48:05 2021"
               level="3">
        <file_statistics latency="00:07:42"
                         size="9779575"
                         time_creation="Wed Nov  3 01:53:48 2021"
                         time_modification="Thu Oct  7 04:07:41 2021" />
        <observations epoch_first="Thu Oct  7 03:00:00 2021"
                      epoch_last="Thu Oct  7 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35074"
                obs_have="32408"
                obs_ratio="92.40" />
          <mask elevation="10 degrees"
                obs_expected="27044"
                obs_have="27044"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22903"
                obs_have="22903"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/isld280e.21o"
          error="0"
          interval="1"
          session="e">
      <control date="Thu Oct  7 05:21:59 2021"
               level="3">
        <file_statistics latency="00:07:43"
                         size="10089925"
                         time_creation="Thu Oct  7 05:10:03 2021"
                         time_modification="Thu Oct  7 05:07:42 2021" />
        <observations epoch_first="Thu Oct  7 04:00:00 2021"
                      epoch_last="Thu Oct  7 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34972"
                obs_have="34971"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="30255"
                obs_have="30254"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25859"
                obs_have="25858"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Oct  7 05:46:56 2021"
               level="3">
        <file_statistics latency="00:07:43"
                         size="10089925"
                         time_creation="Thu Oct  7 05:10:03 2021"
                         time_modification="Thu Oct  7 05:07:42 2021" />
        <observations epoch_first="Thu Oct  7 04:00:00 2021"
                      epoch_last="Thu Oct  7 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34972"
                obs_have="34971"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="30255"
                obs_have="30254"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25859"
                obs_have="25858"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Oct  7 07:35:58 2021"
               level="3">
        <file_statistics latency="00:07:43"
                         size="10089925"
                         time_creation="Thu Oct  7 05:10:03 2021"
                         time_modification="Thu Oct  7 05:07:42 2021" />
        <observations epoch_first="Thu Oct  7 04:00:00 2021"
                      epoch_last="Thu Oct  7 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34972"
                obs_have="34971"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="30255"
                obs_have="30254"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25859"
                obs_have="25858"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Oct  8 19:07:07 2021"
               level="3">
        <file_statistics latency="00:07:43"
                         size="10089925"
                         time_creation="Thu Oct  7 05:10:03 2021"
                         time_modification="Thu Oct  7 05:07:42 2021" />
        <observations epoch_first="Thu Oct  7 04:00:00 2021"
                      epoch_last="Thu Oct  7 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34972"
                obs_have="34971"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="30255"
                obs_have="30254"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25859"
                obs_have="25858"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Nov  6 03:48:05 2021"
               level="3">
        <file_statistics latency="00:07:43"
                         size="10089925"
                         time_creation="Wed Nov  3 01:53:48 2021"
                         time_modification="Thu Oct  7 05:07:42 2021" />
        <observations epoch_first="Thu Oct  7 04:00:00 2021"
                      epoch_last="Thu Oct  7 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34972"
                obs_have="34971"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="30255"
                obs_have="30254"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25859"
                obs_have="25858"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/isld280f.21o"
          error="0"
          interval="1"
          session="f">
      <control date="Thu Oct  7 06:22:01 2021"
               level="3">
        <file_statistics latency="00:07:44"
                         size="10406609"
                         time_creation="Thu Oct  7 06:10:03 2021"
                         time_modification="Thu Oct  7 06:07:43 2021" />
        <observations epoch_first="Thu Oct  7 05:00:00 2021"
                      epoch_last="Thu Oct  7 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37252"
                obs_have="34589"
                obs_ratio="92.85" />
          <mask elevation="10 degrees"
                obs_expected="27522"
                obs_have="27521"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23542"
                obs_have="23541"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Oct  7 06:47:01 2021"
               level="3">
        <file_statistics latency="00:07:44"
                         size="10406609"
                         time_creation="Thu Oct  7 06:10:03 2021"
                         time_modification="Thu Oct  7 06:07:43 2021" />
        <observations epoch_first="Thu Oct  7 05:00:00 2021"
                      epoch_last="Thu Oct  7 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37252"
                obs_have="34589"
                obs_ratio="92.85" />
          <mask elevation="10 degrees"
                obs_expected="27522"
                obs_have="27521"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23542"
                obs_have="23541"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Oct  7 08:36:00 2021"
               level="3">
        <file_statistics latency="00:07:44"
                         size="10406609"
                         time_creation="Thu Oct  7 06:10:03 2021"
                         time_modification="Thu Oct  7 06:07:43 2021" />
        <observations epoch_first="Thu Oct  7 05:00:00 2021"
                      epoch_last="Thu Oct  7 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37252"
                obs_have="34589"
                obs_ratio="92.85" />
          <mask elevation="10 degrees"
                obs_expected="27522"
                obs_have="27521"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23542"
                obs_have="23541"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Oct  8 19:07:07 2021"
               level="3">
        <file_statistics latency="00:07:44"
                         size="10406609"
                         time_creation="Thu Oct  7 06:10:03 2021"
                         time_modification="Thu Oct  7 06:07:43 2021" />
        <observations epoch_first="Thu Oct  7 05:00:00 2021"
                      epoch_last="Thu Oct  7 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37252"
                obs_have="34589"
                obs_ratio="92.85" />
          <mask elevation="10 degrees"
                obs_expected="27522"
                obs_have="27521"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23542"
                obs_have="23541"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Nov  6 03:48:05 2021"
               level="3">
        <file_statistics latency="00:07:44"
                         size="10406609"
                         time_creation="Wed Nov  3 01:53:48 2021"
                         time_modification="Thu Oct  7 06:07:43 2021" />
        <observations epoch_first="Thu Oct  7 05:00:00 2021"
                      epoch_last="Thu Oct  7 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37252"
                obs_have="34589"
                obs_ratio="92.85" />
          <mask elevation="10 degrees"
                obs_expected="27522"
                obs_have="27521"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23542"
                obs_have="23541"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/isld280g.21o"
          error="0"
          interval="1"
          session="g">
      <control date="Thu Oct  7 07:21:59 2021"
               level="3">
        <file_statistics latency="00:07:43"
                         size="9799606"
                         time_creation="Thu Oct  7 07:10:04 2021"
                         time_modification="Thu Oct  7 07:07:42 2021" />
        <observations epoch_first="Thu Oct  7 06:00:00 2021"
                      epoch_last="Thu Oct  7 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36066"
                obs_have="34852"
                obs_ratio="96.63" />
          <mask elevation="10 degrees"
                obs_expected="31289"
                obs_have="31289"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27642"
                obs_have="27642"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Oct  7 07:46:59 2021"
               level="3">
        <file_statistics latency="00:07:43"
                         size="9799606"
                         time_creation="Thu Oct  7 07:10:04 2021"
                         time_modification="Thu Oct  7 07:07:42 2021" />
        <observations epoch_first="Thu Oct  7 06:00:00 2021"
                      epoch_last="Thu Oct  7 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36066"
                obs_have="34852"
                obs_ratio="96.63" />
          <mask elevation="10 degrees"
                obs_expected="31289"
                obs_have="31289"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27642"
                obs_have="27642"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Oct  7 09:35:58 2021"
               level="3">
        <file_statistics latency="00:07:43"
                         size="9799606"
                         time_creation="Thu Oct  7 07:10:04 2021"
                         time_modification="Thu Oct  7 07:07:42 2021" />
        <observations epoch_first="Thu Oct  7 06:00:00 2021"
                      epoch_last="Thu Oct  7 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36066"
                obs_have="34852"
                obs_ratio="96.63" />
          <mask elevation="10 degrees"
                obs_expected="31289"
                obs_have="31289"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27642"
                obs_have="27642"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Oct  8 19:07:07 2021"
               level="3">
        <file_statistics latency="00:07:43"
                         size="9799606"
                         time_creation="Thu Oct  7 07:10:04 2021"
                         time_modification="Thu Oct  7 07:07:42 2021" />
        <observations epoch_first="Thu Oct  7 06:00:00 2021"
                      epoch_last="Thu Oct  7 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36066"
                obs_have="34852"
                obs_ratio="96.63" />
          <mask elevation="10 degrees"
                obs_expected="31289"
                obs_have="31289"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27642"
                obs_have="27642"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Nov  6 03:48:05 2021"
               level="3">
        <file_statistics latency="00:07:43"
                         size="9799606"
                         time_creation="Wed Nov  3 01:53:48 2021"
                         time_modification="Thu Oct  7 07:07:42 2021" />
        <observations epoch_first="Thu Oct  7 06:00:00 2021"
                      epoch_last="Thu Oct  7 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36066"
                obs_have="34852"
                obs_ratio="96.63" />
          <mask elevation="10 degrees"
                obs_expected="31289"
                obs_have="31289"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27642"
                obs_have="27642"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/isld280h.21o"
          error="0"
          interval="1"
          session="h">
      <control date="Thu Oct  7 08:22:01 2021"
               level="3">
        <file_statistics latency="00:07:43"
                         size="9983727"
                         time_creation="Thu Oct  7 08:10:04 2021"
                         time_modification="Thu Oct  7 08:07:42 2021" />
        <observations epoch_first="Thu Oct  7 07:00:00 2021"
                      epoch_last="Thu Oct  7 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34376"
                obs_have="33746"
                obs_ratio="98.17" />
          <mask elevation="10 degrees"
                obs_expected="33256"
                obs_have="33255"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31268"
                obs_have="31267"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Oct  7 08:47:00 2021"
               level="3">
        <file_statistics latency="00:07:43"
                         size="9983727"
                         time_creation="Thu Oct  7 08:10:04 2021"
                         time_modification="Thu Oct  7 08:07:42 2021" />
        <observations epoch_first="Thu Oct  7 07:00:00 2021"
                      epoch_last="Thu Oct  7 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34376"
                obs_have="33746"
                obs_ratio="98.17" />
          <mask elevation="10 degrees"
                obs_expected="33256"
                obs_have="33255"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31268"
                obs_have="31267"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Oct  7 10:36:00 2021"
               level="3">
        <file_statistics latency="00:07:43"
                         size="9983727"
                         time_creation="Thu Oct  7 08:10:04 2021"
                         time_modification="Thu Oct  7 08:07:42 2021" />
        <observations epoch_first="Thu Oct  7 07:00:00 2021"
                      epoch_last="Thu Oct  7 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34376"
                obs_have="33746"
                obs_ratio="98.17" />
          <mask elevation="10 degrees"
                obs_expected="33256"
                obs_have="33255"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31268"
                obs_have="31267"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Oct  8 19:07:07 2021"
               level="3">
        <file_statistics latency="00:07:43"
                         size="9983727"
                         time_creation="Thu Oct  7 08:10:04 2021"
                         time_modification="Thu Oct  7 08:07:42 2021" />
        <observations epoch_first="Thu Oct  7 07:00:00 2021"
                      epoch_last="Thu Oct  7 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34376"
                obs_have="33746"
                obs_ratio="98.17" />
          <mask elevation="10 degrees"
                obs_expected="33256"
                obs_have="33255"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31268"
                obs_have="31267"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Nov  6 03:48:05 2021"
               level="3">
        <file_statistics latency="00:07:43"
                         size="9983727"
                         time_creation="Wed Nov  3 01:53:48 2021"
                         time_modification="Thu Oct  7 08:07:42 2021" />
        <observations epoch_first="Thu Oct  7 07:00:00 2021"
                      epoch_last="Thu Oct  7 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34376"
                obs_have="33746"
                obs_ratio="98.17" />
          <mask elevation="10 degrees"
                obs_expected="33256"
                obs_have="33255"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31268"
                obs_have="31267"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/isld280i.21o"
          error="0"
          interval="1"
          session="i">
      <control date="Thu Oct  7 09:22:00 2021"
               level="3">
        <file_statistics latency="00:07:43"
                         size="9778531"
                         time_creation="Thu Oct  7 09:10:03 2021"
                         time_modification="Thu Oct  7 09:07:42 2021" />
        <observations epoch_first="Thu Oct  7 08:00:00 2021"
                      epoch_last="Thu Oct  7 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36799"
                obs_have="35868"
                obs_ratio="97.47" />
          <mask elevation="10 degrees"
                obs_expected="31400"
                obs_have="31400"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28643"
                obs_have="28643"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Oct  7 09:47:01 2021"
               level="3">
        <file_statistics latency="00:07:43"
                         size="9778531"
                         time_creation="Thu Oct  7 09:10:03 2021"
                         time_modification="Thu Oct  7 09:07:42 2021" />
        <observations epoch_first="Thu Oct  7 08:00:00 2021"
                      epoch_last="Thu Oct  7 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36799"
                obs_have="35868"
                obs_ratio="97.47" />
          <mask elevation="10 degrees"
                obs_expected="31400"
                obs_have="31400"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28643"
                obs_have="28643"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Oct  7 11:35:59 2021"
               level="3">
        <file_statistics latency="00:07:43"
                         size="9778531"
                         time_creation="Thu Oct  7 09:10:03 2021"
                         time_modification="Thu Oct  7 09:07:42 2021" />
        <observations epoch_first="Thu Oct  7 08:00:00 2021"
                      epoch_last="Thu Oct  7 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36799"
                obs_have="35868"
                obs_ratio="97.47" />
          <mask elevation="10 degrees"
                obs_expected="31400"
                obs_have="31400"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28643"
                obs_have="28643"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Oct  8 19:07:07 2021"
               level="3">
        <file_statistics latency="00:07:43"
                         size="9778531"
                         time_creation="Thu Oct  7 09:10:03 2021"
                         time_modification="Thu Oct  7 09:07:42 2021" />
        <observations epoch_first="Thu Oct  7 08:00:00 2021"
                      epoch_last="Thu Oct  7 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36799"
                obs_have="35868"
                obs_ratio="97.47" />
          <mask elevation="10 degrees"
                obs_expected="31400"
                obs_have="31400"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28643"
                obs_have="28643"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Nov  6 03:48:05 2021"
               level="3">
        <file_statistics latency="00:07:43"
                         size="9778531"
                         time_creation="Wed Nov  3 01:53:48 2021"
                         time_modification="Thu Oct  7 09:07:42 2021" />
        <observations epoch_first="Thu Oct  7 08:00:00 2021"
                      epoch_last="Thu Oct  7 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36799"
                obs_have="35868"
                obs_ratio="97.47" />
          <mask elevation="10 degrees"
                obs_expected="31400"
                obs_have="31400"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28643"
                obs_have="28643"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/isld280j.21o"
          error="0"
          interval="1"
          session="j">
      <control date="Thu Oct  7 10:47:03 2021"
               level="3">
        <file_statistics latency="00:21:43"
                         size="9956637"
                         time_creation="Thu Oct  7 10:45:09 2021"
                         time_modification="Thu Oct  7 10:21:42 2021" />
        <observations epoch_first="Thu Oct  7 09:00:00 2021"
                      epoch_last="Thu Oct  7 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38584"
                obs_have="37662"
                obs_ratio="97.61" />
          <mask elevation="10 degrees"
                obs_expected="32547"
                obs_have="32547"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28683"
                obs_have="28683"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Oct  7 12:36:00 2021"
               level="3">
        <file_statistics latency="00:21:43"
                         size="9956637"
                         time_creation="Thu Oct  7 10:45:09 2021"
                         time_modification="Thu Oct  7 10:21:42 2021" />
        <observations epoch_first="Thu Oct  7 09:00:00 2021"
                      epoch_last="Thu Oct  7 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38584"
                obs_have="37662"
                obs_ratio="97.61" />
          <mask elevation="10 degrees"
                obs_expected="32547"
                obs_have="32547"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28683"
                obs_have="28683"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Oct  8 19:07:07 2021"
               level="3">
        <file_statistics latency="00:21:43"
                         size="9956637"
                         time_creation="Thu Oct  7 10:45:09 2021"
                         time_modification="Thu Oct  7 10:21:42 2021" />
        <observations epoch_first="Thu Oct  7 09:00:00 2021"
                      epoch_last="Thu Oct  7 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38584"
                obs_have="37662"
                obs_ratio="97.61" />
          <mask elevation="10 degrees"
                obs_expected="32547"
                obs_have="32547"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28683"
                obs_have="28683"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Nov  6 03:48:05 2021"
               level="3">
        <file_statistics latency="00:21:43"
                         size="9956637"
                         time_creation="Wed Nov  3 01:53:48 2021"
                         time_modification="Thu Oct  7 10:21:42 2021" />
        <observations epoch_first="Thu Oct  7 09:00:00 2021"
                      epoch_last="Thu Oct  7 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38584"
                obs_have="37662"
                obs_ratio="97.61" />
          <mask elevation="10 degrees"
                obs_expected="32547"
                obs_have="32547"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28683"
                obs_have="28683"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/isld280k.21o"
          error="0"
          interval="1"
          session="k">
      <control date="Thu Oct  7 11:21:59 2021"
               level="3">
        <file_statistics latency="00:07:41"
                         size="6803107"
                         time_creation="Thu Oct  7 11:10:03 2021"
                         time_modification="Thu Oct  7 11:07:40 2021" />
        <observations epoch_first="Thu Oct  7 10:00:00 2021"
                      epoch_last="Thu Oct  7 10:59:59 2021"
                      epochs="2586"
                      epochs_ratio="71.83">
          <mask elevation="03 degrees"
                obs_expected="36000"
                obs_have="25860"
                obs_ratio="71.83" />
          <mask elevation="10 degrees"
                obs_expected="35825"
                obs_have="25685"
                obs_ratio="71.70" />
          <mask elevation="15 degrees"
                obs_expected="34647"
                obs_have="24507"
                obs_ratio="70.73" />
        </observations>
      </control>
      <control date="Thu Oct  7 11:47:01 2021"
               level="3">
        <file_statistics latency="00:07:41"
                         size="6803107"
                         time_creation="Thu Oct  7 11:10:03 2021"
                         time_modification="Thu Oct  7 11:07:40 2021" />
        <observations epoch_first="Thu Oct  7 10:00:00 2021"
                      epoch_last="Thu Oct  7 10:59:59 2021"
                      epochs="2586"
                      epochs_ratio="71.83">
          <mask elevation="03 degrees"
                obs_expected="36000"
                obs_have="25860"
                obs_ratio="71.83" />
          <mask elevation="10 degrees"
                obs_expected="35825"
                obs_have="25685"
                obs_ratio="71.70" />
          <mask elevation="15 degrees"
                obs_expected="34647"
                obs_have="24507"
                obs_ratio="70.73" />
        </observations>
      </control>
      <control date="Thu Oct  7 13:35:58 2021"
               level="3">
        <file_statistics latency="00:07:41"
                         size="6803107"
                         time_creation="Thu Oct  7 11:10:03 2021"
                         time_modification="Thu Oct  7 11:07:40 2021" />
        <observations epoch_first="Thu Oct  7 10:00:00 2021"
                      epoch_last="Thu Oct  7 10:59:59 2021"
                      epochs="2586"
                      epochs_ratio="71.83">
          <mask elevation="03 degrees"
                obs_expected="36000"
                obs_have="25860"
                obs_ratio="71.83" />
          <mask elevation="10 degrees"
                obs_expected="35825"
                obs_have="25685"
                obs_ratio="71.70" />
          <mask elevation="15 degrees"
                obs_expected="34647"
                obs_have="24507"
                obs_ratio="70.73" />
        </observations>
      </control>
      <control date="Fri Oct  8 19:07:07 2021"
               level="3">
        <file_statistics latency="00:07:41"
                         size="6803107"
                         time_creation="Thu Oct  7 11:10:03 2021"
                         time_modification="Thu Oct  7 11:07:40 2021" />
        <observations epoch_first="Thu Oct  7 10:00:00 2021"
                      epoch_last="Thu Oct  7 10:59:59 2021"
                      epochs="2586"
                      epochs_ratio="71.83">
          <mask elevation="03 degrees"
                obs_expected="36000"
                obs_have="25860"
                obs_ratio="71.83" />
          <mask elevation="10 degrees"
                obs_expected="35825"
                obs_have="25685"
                obs_ratio="71.70" />
          <mask elevation="15 degrees"
                obs_expected="34647"
                obs_have="24507"
                obs_ratio="70.73" />
        </observations>
      </control>
      <control date="Sat Nov  6 03:48:05 2021"
               level="3">
        <file_statistics latency="00:07:41"
                         size="6803107"
                         time_creation="Wed Nov  3 01:53:48 2021"
                         time_modification="Thu Oct  7 11:07:40 2021" />
        <observations epoch_first="Thu Oct  7 10:00:00 2021"
                      epoch_last="Thu Oct  7 10:59:59 2021"
                      epochs="2586"
                      epochs_ratio="71.83">
          <mask elevation="03 degrees"
                obs_expected="36000"
                obs_have="25860"
                obs_ratio="71.83" />
          <mask elevation="10 degrees"
                obs_expected="35825"
                obs_have="25685"
                obs_ratio="71.70" />
          <mask elevation="15 degrees"
                obs_expected="34647"
                obs_have="24507"
                obs_ratio="70.73" />
        </observations>
      </control>
    </file>
    <file name="/isld280l.21o"
          error="0"
          interval="1"
          session="l">
      <control date="Thu Oct  7 12:22:02 2021"
               level="3">
        <file_statistics latency="00:07:43"
                         size="10375149"
                         time_creation="Thu Oct  7 12:10:03 2021"
                         time_modification="Thu Oct  7 12:07:42 2021" />
        <observations epoch_first="Thu Oct  7 11:00:00 2021"
                      epoch_last="Thu Oct  7 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38643"
                obs_have="36496"
                obs_ratio="94.44" />
          <mask elevation="10 degrees"
                obs_expected="33523"
                obs_have="33523"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29161"
                obs_have="29161"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Oct  7 12:47:01 2021"
               level="3">
        <file_statistics latency="00:07:43"
                         size="10375149"
                         time_creation="Thu Oct  7 12:10:03 2021"
                         time_modification="Thu Oct  7 12:07:42 2021" />
        <observations epoch_first="Thu Oct  7 11:00:00 2021"
                      epoch_last="Thu Oct  7 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38643"
                obs_have="36496"
                obs_ratio="94.44" />
          <mask elevation="10 degrees"
                obs_expected="33523"
                obs_have="33523"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29161"
                obs_have="29161"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Oct  7 14:36:01 2021"
               level="3">
        <file_statistics latency="00:07:43"
                         size="10375149"
                         time_creation="Thu Oct  7 12:10:03 2021"
                         time_modification="Thu Oct  7 12:07:42 2021" />
        <observations epoch_first="Thu Oct  7 11:00:00 2021"
                      epoch_last="Thu Oct  7 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38643"
                obs_have="36496"
                obs_ratio="94.44" />
          <mask elevation="10 degrees"
                obs_expected="33523"
                obs_have="33523"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29161"
                obs_have="29161"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Oct  8 19:07:07 2021"
               level="3">
        <file_statistics latency="00:07:43"
                         size="10375149"
                         time_creation="Thu Oct  7 12:10:03 2021"
                         time_modification="Thu Oct  7 12:07:42 2021" />
        <observations epoch_first="Thu Oct  7 11:00:00 2021"
                      epoch_last="Thu Oct  7 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38643"
                obs_have="36496"
                obs_ratio="94.44" />
          <mask elevation="10 degrees"
                obs_expected="33523"
                obs_have="33523"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29161"
                obs_have="29161"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Nov  6 03:48:05 2021"
               level="3">
        <file_statistics latency="00:07:43"
                         size="10375149"
                         time_creation="Wed Nov  3 01:53:48 2021"
                         time_modification="Thu Oct  7 12:07:42 2021" />
        <observations epoch_first="Thu Oct  7 11:00:00 2021"
                      epoch_last="Thu Oct  7 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38643"
                obs_have="36496"
                obs_ratio="94.44" />
          <mask elevation="10 degrees"
                obs_expected="33523"
                obs_have="33523"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29161"
                obs_have="29161"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/isld280m.21o"
          error="0"
          interval="1"
          session="m">
      <control date="Thu Oct  7 13:22:01 2021"
               level="3">
        <file_statistics latency="00:07:43"
                         size="10755557"
                         time_creation="Thu Oct  7 13:10:03 2021"
                         time_modification="Thu Oct  7 13:07:42 2021" />
        <observations epoch_first="Thu Oct  7 12:00:00 2021"
                      epoch_last="Thu Oct  7 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39571"
                obs_have="38067"
                obs_ratio="96.20" />
          <mask elevation="10 degrees"
                obs_expected="28006"
                obs_have="28005"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24467"
                obs_have="24466"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Oct  7 13:47:02 2021"
               level="3">
        <file_statistics latency="00:07:43"
                         size="10755557"
                         time_creation="Thu Oct  7 13:10:03 2021"
                         time_modification="Thu Oct  7 13:07:42 2021" />
        <observations epoch_first="Thu Oct  7 12:00:00 2021"
                      epoch_last="Thu Oct  7 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39571"
                obs_have="38067"
                obs_ratio="96.20" />
          <mask elevation="10 degrees"
                obs_expected="28006"
                obs_have="28005"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24467"
                obs_have="24466"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Oct  7 15:36:01 2021"
               level="3">
        <file_statistics latency="00:07:43"
                         size="10755557"
                         time_creation="Thu Oct  7 13:10:03 2021"
                         time_modification="Thu Oct  7 13:07:42 2021" />
        <observations epoch_first="Thu Oct  7 12:00:00 2021"
                      epoch_last="Thu Oct  7 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39571"
                obs_have="38067"
                obs_ratio="96.20" />
          <mask elevation="10 degrees"
                obs_expected="28006"
                obs_have="28005"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24467"
                obs_have="24466"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Oct  8 19:07:07 2021"
               level="3">
        <file_statistics latency="00:07:43"
                         size="10755557"
                         time_creation="Thu Oct  7 13:10:03 2021"
                         time_modification="Thu Oct  7 13:07:42 2021" />
        <observations epoch_first="Thu Oct  7 12:00:00 2021"
                      epoch_last="Thu Oct  7 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39571"
                obs_have="38067"
                obs_ratio="96.20" />
          <mask elevation="10 degrees"
                obs_expected="28006"
                obs_have="28005"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24467"
                obs_have="24466"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Nov  6 03:48:05 2021"
               level="3">
        <file_statistics latency="00:07:43"
                         size="10755557"
                         time_creation="Wed Nov  3 01:53:48 2021"
                         time_modification="Thu Oct  7 13:07:42 2021" />
        <observations epoch_first="Thu Oct  7 12:00:00 2021"
                      epoch_last="Thu Oct  7 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39571"
                obs_have="38067"
                obs_ratio="96.20" />
          <mask elevation="10 degrees"
                obs_expected="28006"
                obs_have="28005"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24467"
                obs_have="24466"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/isld280n.21o"
          error="0"
          interval="1"
          session="n">
      <control date="Thu Oct  7 14:22:01 2021"
               level="3">
        <file_statistics latency="00:07:44"
                         size="10095772"
                         time_creation="Thu Oct  7 14:10:04 2021"
                         time_modification="Thu Oct  7 14:07:43 2021" />
        <observations epoch_first="Thu Oct  7 13:00:00 2021"
                      epoch_last="Thu Oct  7 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34700"
                obs_have="32488"
                obs_ratio="93.63" />
          <mask elevation="10 degrees"
                obs_expected="29760"
                obs_have="29760"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25147"
                obs_have="25147"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Oct  7 14:47:03 2021"
               level="3">
        <file_statistics latency="00:07:44"
                         size="10095772"
                         time_creation="Thu Oct  7 14:10:04 2021"
                         time_modification="Thu Oct  7 14:07:43 2021" />
        <observations epoch_first="Thu Oct  7 13:00:00 2021"
                      epoch_last="Thu Oct  7 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34700"
                obs_have="32488"
                obs_ratio="93.63" />
          <mask elevation="10 degrees"
                obs_expected="29760"
                obs_have="29760"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25147"
                obs_have="25147"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Oct  7 16:35:57 2021"
               level="3">
        <file_statistics latency="00:07:44"
                         size="10095772"
                         time_creation="Thu Oct  7 14:10:04 2021"
                         time_modification="Thu Oct  7 14:07:43 2021" />
        <observations epoch_first="Thu Oct  7 13:00:00 2021"
                      epoch_last="Thu Oct  7 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34700"
                obs_have="32488"
                obs_ratio="93.63" />
          <mask elevation="10 degrees"
                obs_expected="29760"
                obs_have="29760"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25147"
                obs_have="25147"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Oct  8 19:07:07 2021"
               level="3">
        <file_statistics latency="00:07:44"
                         size="10095772"
                         time_creation="Thu Oct  7 14:10:04 2021"
                         time_modification="Thu Oct  7 14:07:43 2021" />
        <observations epoch_first="Thu Oct  7 13:00:00 2021"
                      epoch_last="Thu Oct  7 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34700"
                obs_have="32488"
                obs_ratio="93.63" />
          <mask elevation="10 degrees"
                obs_expected="29760"
                obs_have="29760"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25147"
                obs_have="25147"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Nov  6 03:48:05 2021"
               level="3">
        <file_statistics latency="00:07:44"
                         size="10095772"
                         time_creation="Wed Nov  3 01:53:48 2021"
                         time_modification="Thu Oct  7 14:07:43 2021" />
        <observations epoch_first="Thu Oct  7 13:00:00 2021"
                      epoch_last="Thu Oct  7 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34700"
                obs_have="32488"
                obs_ratio="93.63" />
          <mask elevation="10 degrees"
                obs_expected="29760"
                obs_have="29760"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25147"
                obs_have="25147"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/isld280o.21o"
          error="0"
          interval="1"
          session="o">
      <control date="Thu Oct  7 15:22:02 2021"
               level="3">
        <file_statistics latency="00:07:44"
                         size="10044996"
                         time_creation="Thu Oct  7 15:10:03 2021"
                         time_modification="Thu Oct  7 15:07:43 2021" />
        <observations epoch_first="Thu Oct  7 14:00:00 2021"
                      epoch_last="Thu Oct  7 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36094"
                obs_have="35025"
                obs_ratio="97.04" />
          <mask elevation="10 degrees"
                obs_expected="31093"
                obs_have="31093"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26280"
                obs_have="26280"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Oct  7 15:47:03 2021"
               level="3">
        <file_statistics latency="00:07:44"
                         size="10044996"
                         time_creation="Thu Oct  7 15:10:03 2021"
                         time_modification="Thu Oct  7 15:07:43 2021" />
        <observations epoch_first="Thu Oct  7 14:00:00 2021"
                      epoch_last="Thu Oct  7 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36094"
                obs_have="35025"
                obs_ratio="97.04" />
          <mask elevation="10 degrees"
                obs_expected="31093"
                obs_have="31093"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26280"
                obs_have="26280"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Oct  7 17:35:59 2021"
               level="3">
        <file_statistics latency="00:07:44"
                         size="10044996"
                         time_creation="Thu Oct  7 15:10:03 2021"
                         time_modification="Thu Oct  7 15:07:43 2021" />
        <observations epoch_first="Thu Oct  7 14:00:00 2021"
                      epoch_last="Thu Oct  7 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36094"
                obs_have="35025"
                obs_ratio="97.04" />
          <mask elevation="10 degrees"
                obs_expected="31093"
                obs_have="31093"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26280"
                obs_have="26280"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Oct  8 19:07:07 2021"
               level="3">
        <file_statistics latency="00:07:44"
                         size="10044996"
                         time_creation="Thu Oct  7 15:10:03 2021"
                         time_modification="Thu Oct  7 15:07:43 2021" />
        <observations epoch_first="Thu Oct  7 14:00:00 2021"
                      epoch_last="Thu Oct  7 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36094"
                obs_have="35025"
                obs_ratio="97.04" />
          <mask elevation="10 degrees"
                obs_expected="31093"
                obs_have="31093"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26280"
                obs_have="26280"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Nov  6 03:48:05 2021"
               level="3">
        <file_statistics latency="00:07:44"
                         size="10044996"
                         time_creation="Wed Nov  3 01:53:48 2021"
                         time_modification="Thu Oct  7 15:07:43 2021" />
        <observations epoch_first="Thu Oct  7 14:00:00 2021"
                      epoch_last="Thu Oct  7 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36094"
                obs_have="35025"
                obs_ratio="97.04" />
          <mask elevation="10 degrees"
                obs_expected="31093"
                obs_have="31093"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26280"
                obs_have="26280"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/isld280p.21o"
          error="0"
          interval="1"
          session="p">
      <control date="Thu Oct  7 16:21:59 2021"
               level="3">
        <file_statistics latency="00:07:43"
                         size="10142148"
                         time_creation="Thu Oct  7 16:10:03 2021"
                         time_modification="Thu Oct  7 16:07:42 2021" />
        <observations epoch_first="Thu Oct  7 15:00:00 2021"
                      epoch_last="Thu Oct  7 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34152"
                obs_have="32347"
                obs_ratio="94.71" />
          <mask elevation="10 degrees"
                obs_expected="28978"
                obs_have="28978"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25893"
                obs_have="25893"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Oct  7 16:46:59 2021"
               level="3">
        <file_statistics latency="00:07:43"
                         size="10142148"
                         time_creation="Thu Oct  7 16:10:03 2021"
                         time_modification="Thu Oct  7 16:07:42 2021" />
        <observations epoch_first="Thu Oct  7 15:00:00 2021"
                      epoch_last="Thu Oct  7 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34152"
                obs_have="32347"
                obs_ratio="94.71" />
          <mask elevation="10 degrees"
                obs_expected="28978"
                obs_have="28978"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25893"
                obs_have="25893"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Oct  7 18:35:57 2021"
               level="3">
        <file_statistics latency="00:07:43"
                         size="10142148"
                         time_creation="Thu Oct  7 16:10:03 2021"
                         time_modification="Thu Oct  7 16:07:42 2021" />
        <observations epoch_first="Thu Oct  7 15:00:00 2021"
                      epoch_last="Thu Oct  7 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34152"
                obs_have="32347"
                obs_ratio="94.71" />
          <mask elevation="10 degrees"
                obs_expected="28978"
                obs_have="28978"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25893"
                obs_have="25893"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Oct  8 19:07:07 2021"
               level="3">
        <file_statistics latency="00:07:43"
                         size="10142148"
                         time_creation="Thu Oct  7 16:10:03 2021"
                         time_modification="Thu Oct  7 16:07:42 2021" />
        <observations epoch_first="Thu Oct  7 15:00:00 2021"
                      epoch_last="Thu Oct  7 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34152"
                obs_have="32347"
                obs_ratio="94.71" />
          <mask elevation="10 degrees"
                obs_expected="28978"
                obs_have="28978"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25893"
                obs_have="25893"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Nov  6 03:48:05 2021"
               level="3">
        <file_statistics latency="00:07:43"
                         size="10142148"
                         time_creation="Wed Nov  3 01:53:48 2021"
                         time_modification="Thu Oct  7 16:07:42 2021" />
        <observations epoch_first="Thu Oct  7 15:00:00 2021"
                      epoch_last="Thu Oct  7 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34152"
                obs_have="32347"
                obs_ratio="94.71" />
          <mask elevation="10 degrees"
                obs_expected="28978"
                obs_have="28978"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25893"
                obs_have="25893"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/isld280q.21o"
          error="0"
          interval="1"
          session="q">
      <control date="Thu Oct  7 17:47:01 2021"
               level="3">
        <file_statistics latency="00:37:41"
                         size="9829677"
                         time_creation="Thu Oct  7 17:45:04 2021"
                         time_modification="Thu Oct  7 17:37:40 2021" />
        <observations epoch_first="Thu Oct  7 16:00:00 2021"
                      epoch_last="Thu Oct  7 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34756"
                obs_have="34342"
                obs_ratio="98.81" />
          <mask elevation="10 degrees"
                obs_expected="28855"
                obs_have="28855"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25200"
                obs_have="25200"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Oct  7 19:36:02 2021"
               level="3">
        <file_statistics latency="00:53:42"
                         size="9829677"
                         time_creation="Thu Oct  7 18:10:06 2021"
                         time_modification="Thu Oct  7 17:53:41 2021" />
        <observations epoch_first="Thu Oct  7 16:00:00 2021"
                      epoch_last="Thu Oct  7 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34756"
                obs_have="34342"
                obs_ratio="98.81" />
          <mask elevation="10 degrees"
                obs_expected="28855"
                obs_have="28855"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25200"
                obs_have="25200"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Oct  8 19:07:07 2021"
               level="3">
        <file_statistics latency="00:53:42"
                         size="9829677"
                         time_creation="Thu Oct  7 18:10:06 2021"
                         time_modification="Thu Oct  7 17:53:41 2021" />
        <observations epoch_first="Thu Oct  7 16:00:00 2021"
                      epoch_last="Thu Oct  7 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34756"
                obs_have="34342"
                obs_ratio="98.81" />
          <mask elevation="10 degrees"
                obs_expected="28855"
                obs_have="28855"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25200"
                obs_have="25200"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Nov  6 03:48:05 2021"
               level="3">
        <file_statistics latency="00:53:42"
                         size="9829677"
                         time_creation="Wed Nov  3 01:53:48 2021"
                         time_modification="Thu Oct  7 17:53:41 2021" />
        <observations epoch_first="Thu Oct  7 16:00:00 2021"
                      epoch_last="Thu Oct  7 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34756"
                obs_have="34342"
                obs_ratio="98.81" />
          <mask elevation="10 degrees"
                obs_expected="28855"
                obs_have="28855"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25200"
                obs_have="25200"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/isld280r.21o"
          error="0"
          interval="1"
          session="r">
      <control date="Thu Oct  7 18:21:58 2021"
               level="3">
        <file_statistics latency="00:07:43"
                         size="10067835"
                         time_creation="Thu Oct  7 18:10:06 2021"
                         time_modification="Thu Oct  7 18:07:42 2021" />
        <observations epoch_first="Thu Oct  7 17:00:00 2021"
                      epoch_last="Thu Oct  7 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37535"
                obs_have="36170"
                obs_ratio="96.36" />
          <mask elevation="10 degrees"
                obs_expected="30051"
                obs_have="30050"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24801"
                obs_have="24800"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Oct  7 18:46:58 2021"
               level="3">
        <file_statistics latency="00:07:43"
                         size="10067835"
                         time_creation="Thu Oct  7 18:10:06 2021"
                         time_modification="Thu Oct  7 18:07:42 2021" />
        <observations epoch_first="Thu Oct  7 17:00:00 2021"
                      epoch_last="Thu Oct  7 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37535"
                obs_have="36170"
                obs_ratio="96.36" />
          <mask elevation="10 degrees"
                obs_expected="30051"
                obs_have="30050"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24801"
                obs_have="24800"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Oct  7 20:36:01 2021"
               level="3">
        <file_statistics latency="00:07:43"
                         size="10067835"
                         time_creation="Thu Oct  7 18:10:06 2021"
                         time_modification="Thu Oct  7 18:07:42 2021" />
        <observations epoch_first="Thu Oct  7 17:00:00 2021"
                      epoch_last="Thu Oct  7 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37535"
                obs_have="36170"
                obs_ratio="96.36" />
          <mask elevation="10 degrees"
                obs_expected="30051"
                obs_have="30050"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24801"
                obs_have="24800"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Oct  8 19:07:07 2021"
               level="3">
        <file_statistics latency="00:07:43"
                         size="10067835"
                         time_creation="Thu Oct  7 18:10:06 2021"
                         time_modification="Thu Oct  7 18:07:42 2021" />
        <observations epoch_first="Thu Oct  7 17:00:00 2021"
                      epoch_last="Thu Oct  7 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37535"
                obs_have="36170"
                obs_ratio="96.36" />
          <mask elevation="10 degrees"
                obs_expected="30051"
                obs_have="30050"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24801"
                obs_have="24800"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Nov  6 03:48:05 2021"
               level="3">
        <file_statistics latency="00:07:43"
                         size="10067835"
                         time_creation="Wed Nov  3 01:53:48 2021"
                         time_modification="Thu Oct  7 18:07:42 2021" />
        <observations epoch_first="Thu Oct  7 17:00:00 2021"
                      epoch_last="Thu Oct  7 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37535"
                obs_have="36170"
                obs_ratio="96.36" />
          <mask elevation="10 degrees"
                obs_expected="30051"
                obs_have="30050"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24801"
                obs_have="24800"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/isld280s.21o"
          error="0"
          interval="1"
          session="s">
      <control date="Thu Oct  7 19:21:57 2021"
               level="3">
        <file_statistics latency="00:07:42"
                         size="10198313"
                         time_creation="Thu Oct  7 19:10:04 2021"
                         time_modification="Thu Oct  7 19:07:41 2021" />
        <observations epoch_first="Thu Oct  7 18:00:00 2021"
                      epoch_last="Thu Oct  7 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37815"
                obs_have="36969"
                obs_ratio="97.76" />
          <mask elevation="10 degrees"
                obs_expected="32524"
                obs_have="32524"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28173"
                obs_have="28173"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Oct  7 19:46:55 2021"
               level="3">
        <file_statistics latency="00:07:42"
                         size="10198313"
                         time_creation="Thu Oct  7 19:10:04 2021"
                         time_modification="Thu Oct  7 19:07:41 2021" />
        <observations epoch_first="Thu Oct  7 18:00:00 2021"
                      epoch_last="Thu Oct  7 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37815"
                obs_have="36969"
                obs_ratio="97.76" />
          <mask elevation="10 degrees"
                obs_expected="32524"
                obs_have="32524"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28173"
                obs_have="28173"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Oct  7 21:36:01 2021"
               level="3">
        <file_statistics latency="00:07:42"
                         size="10198313"
                         time_creation="Thu Oct  7 19:10:04 2021"
                         time_modification="Thu Oct  7 19:07:41 2021" />
        <observations epoch_first="Thu Oct  7 18:00:00 2021"
                      epoch_last="Thu Oct  7 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37815"
                obs_have="36969"
                obs_ratio="97.76" />
          <mask elevation="10 degrees"
                obs_expected="32524"
                obs_have="32524"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28173"
                obs_have="28173"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Oct  8 19:07:07 2021"
               level="3">
        <file_statistics latency="00:07:42"
                         size="10198313"
                         time_creation="Thu Oct  7 19:10:04 2021"
                         time_modification="Thu Oct  7 19:07:41 2021" />
        <observations epoch_first="Thu Oct  7 18:00:00 2021"
                      epoch_last="Thu Oct  7 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37815"
                obs_have="36969"
                obs_ratio="97.76" />
          <mask elevation="10 degrees"
                obs_expected="32524"
                obs_have="32524"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28173"
                obs_have="28173"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Nov  6 03:48:05 2021"
               level="3">
        <file_statistics latency="00:07:42"
                         size="10198313"
                         time_creation="Wed Nov  3 01:53:48 2021"
                         time_modification="Thu Oct  7 19:07:41 2021" />
        <observations epoch_first="Thu Oct  7 18:00:00 2021"
                      epoch_last="Thu Oct  7 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37815"
                obs_have="36969"
                obs_ratio="97.76" />
          <mask elevation="10 degrees"
                obs_expected="32524"
                obs_have="32524"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28173"
                obs_have="28173"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/isld280t.21o"
          error="0"
          interval="1"
          session="t">
      <control date="Thu Oct  7 22:36:01 2021"
               level="3">
        <file_statistics latency="01:08:13"
                         size="10282700"
                         time_creation="Thu Oct  7 21:14:04 2021"
                         time_modification="Thu Oct  7 21:08:12 2021" />
        <observations epoch_first="Thu Oct  7 19:00:00 2021"
                      epoch_last="Thu Oct  7 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34462"
                obs_have="34194"
                obs_ratio="99.22" />
          <mask elevation="10 degrees"
                obs_expected="32487"
                obs_have="32486"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31255"
                obs_have="31254"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Oct  8 19:07:07 2021"
               level="3">
        <file_statistics latency="01:08:13"
                         size="10282700"
                         time_creation="Thu Oct  7 21:14:04 2021"
                         time_modification="Thu Oct  7 21:08:12 2021" />
        <observations epoch_first="Thu Oct  7 19:00:00 2021"
                      epoch_last="Thu Oct  7 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34462"
                obs_have="34194"
                obs_ratio="99.22" />
          <mask elevation="10 degrees"
                obs_expected="32487"
                obs_have="32486"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31255"
                obs_have="31254"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Nov  6 03:48:05 2021"
               level="3">
        <file_statistics latency="01:08:13"
                         size="10282700"
                         time_creation="Wed Nov  3 01:53:48 2021"
                         time_modification="Thu Oct  7 21:08:12 2021" />
        <observations epoch_first="Thu Oct  7 19:00:00 2021"
                      epoch_last="Thu Oct  7 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34462"
                obs_have="34194"
                obs_ratio="99.22" />
          <mask elevation="10 degrees"
                obs_expected="32487"
                obs_have="32486"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31255"
                obs_have="31254"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/isld280u.21o"
          error="0"
          interval="1"
          session="u">
      <control date="Thu Oct  7 21:22:02 2021"
               level="3">
        <file_statistics latency="00:08:14"
                         size="10639667"
                         time_creation="Thu Oct  7 21:14:04 2021"
                         time_modification="Thu Oct  7 21:08:13 2021" />
        <observations epoch_first="Thu Oct  7 20:00:00 2021"
                      epoch_last="Thu Oct  7 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38190"
                obs_have="36818"
                obs_ratio="96.41" />
          <mask elevation="10 degrees"
                obs_expected="32309"
                obs_have="32309"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27791"
                obs_have="27791"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Oct  7 21:47:03 2021"
               level="3">
        <file_statistics latency="00:08:14"
                         size="10639667"
                         time_creation="Thu Oct  7 21:14:04 2021"
                         time_modification="Thu Oct  7 21:08:13 2021" />
        <observations epoch_first="Thu Oct  7 20:00:00 2021"
                      epoch_last="Thu Oct  7 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38190"
                obs_have="36818"
                obs_ratio="96.41" />
          <mask elevation="10 degrees"
                obs_expected="32309"
                obs_have="32309"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27791"
                obs_have="27791"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Oct  7 23:36:03 2021"
               level="3">
        <file_statistics latency="00:08:14"
                         size="10639667"
                         time_creation="Thu Oct  7 21:14:04 2021"
                         time_modification="Thu Oct  7 21:08:13 2021" />
        <observations epoch_first="Thu Oct  7 20:00:00 2021"
                      epoch_last="Thu Oct  7 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38190"
                obs_have="36818"
                obs_ratio="96.41" />
          <mask elevation="10 degrees"
                obs_expected="32309"
                obs_have="32309"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27791"
                obs_have="27791"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Oct  8 19:07:07 2021"
               level="3">
        <file_statistics latency="00:08:14"
                         size="10639667"
                         time_creation="Thu Oct  7 21:14:04 2021"
                         time_modification="Thu Oct  7 21:08:13 2021" />
        <observations epoch_first="Thu Oct  7 20:00:00 2021"
                      epoch_last="Thu Oct  7 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38190"
                obs_have="36818"
                obs_ratio="96.41" />
          <mask elevation="10 degrees"
                obs_expected="32309"
                obs_have="32309"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27791"
                obs_have="27791"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Nov  6 03:48:05 2021"
               level="3">
        <file_statistics latency="00:08:14"
                         size="10639667"
                         time_creation="Wed Nov  3 01:53:48 2021"
                         time_modification="Thu Oct  7 21:08:13 2021" />
        <observations epoch_first="Thu Oct  7 20:00:00 2021"
                      epoch_last="Thu Oct  7 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38190"
                obs_have="36818"
                obs_ratio="96.41" />
          <mask elevation="10 degrees"
                obs_expected="32309"
                obs_have="32309"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27791"
                obs_have="27791"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/isld280v.21o"
          error="0"
          interval="1"
          session="v">
      <control date="Fri Oct  8 00:36:00 2021"
               level="3">
        <file_statistics latency="01:30:35"
                         size="10298302"
                         time_creation="Thu Oct  7 23:35:04 2021"
                         time_modification="Thu Oct  7 23:30:34 2021" />
        <observations epoch_first="Thu Oct  7 21:00:00 2021"
                      epoch_last="Thu Oct  7 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33441"
                obs_have="32813"
                obs_ratio="98.12" />
          <mask elevation="10 degrees"
                obs_expected="27883"
                obs_have="27882"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23548"
                obs_have="23547"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Oct  8 19:07:07 2021"
               level="3">
        <file_statistics latency="01:30:35"
                         size="10298302"
                         time_creation="Thu Oct  7 23:35:04 2021"
                         time_modification="Thu Oct  7 23:30:34 2021" />
        <observations epoch_first="Thu Oct  7 21:00:00 2021"
                      epoch_last="Thu Oct  7 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33441"
                obs_have="32813"
                obs_ratio="98.12" />
          <mask elevation="10 degrees"
                obs_expected="27883"
                obs_have="27882"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23548"
                obs_have="23547"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Nov  6 03:48:05 2021"
               level="3">
        <file_statistics latency="01:30:35"
                         size="10298302"
                         time_creation="Wed Nov  3 01:53:48 2021"
                         time_modification="Thu Oct  7 23:30:34 2021" />
        <observations epoch_first="Thu Oct  7 21:00:00 2021"
                      epoch_last="Thu Oct  7 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33441"
                obs_have="32813"
                obs_ratio="98.12" />
          <mask elevation="10 degrees"
                obs_expected="27883"
                obs_have="27882"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23548"
                obs_have="23547"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/isld280w.21o"
          error="0"
          interval="1"
          session="w">
      <control date="Thu Oct  7 23:22:02 2021"
               level="3">
        <file_statistics latency="00:07:42"
                         size="9695256"
                         time_creation="Thu Oct  7 23:10:04 2021"
                         time_modification="Thu Oct  7 23:07:41 2021" />
        <observations epoch_first="Thu Oct  7 22:00:00 2021"
                      epoch_last="Thu Oct  7 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30233"
                obs_have="29588"
                obs_ratio="97.87" />
          <mask elevation="10 degrees"
                obs_expected="28292"
                obs_have="28292"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27171"
                obs_have="27171"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Oct  7 23:47:02 2021"
               level="3">
        <file_statistics latency="00:07:42"
                         size="9695256"
                         time_creation="Thu Oct  7 23:10:04 2021"
                         time_modification="Thu Oct  7 23:07:41 2021" />
        <observations epoch_first="Thu Oct  7 22:00:00 2021"
                      epoch_last="Thu Oct  7 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30233"
                obs_have="29588"
                obs_ratio="97.87" />
          <mask elevation="10 degrees"
                obs_expected="28292"
                obs_have="28292"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27171"
                obs_have="27171"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Oct  8 01:36:01 2021"
               level="3">
        <file_statistics latency="00:07:42"
                         size="9695256"
                         time_creation="Thu Oct  7 23:10:04 2021"
                         time_modification="Thu Oct  7 23:07:41 2021" />
        <observations epoch_first="Thu Oct  7 22:00:00 2021"
                      epoch_last="Thu Oct  7 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30233"
                obs_have="29588"
                obs_ratio="97.87" />
          <mask elevation="10 degrees"
                obs_expected="28292"
                obs_have="28292"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27171"
                obs_have="27171"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Oct  8 19:07:07 2021"
               level="3">
        <file_statistics latency="00:07:42"
                         size="9695256"
                         time_creation="Thu Oct  7 23:10:04 2021"
                         time_modification="Thu Oct  7 23:07:41 2021" />
        <observations epoch_first="Thu Oct  7 22:00:00 2021"
                      epoch_last="Thu Oct  7 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30233"
                obs_have="29588"
                obs_ratio="97.87" />
          <mask elevation="10 degrees"
                obs_expected="28292"
                obs_have="28292"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27171"
                obs_have="27171"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Nov  6 03:48:05 2021"
               level="3">
        <file_statistics latency="00:07:42"
                         size="9695256"
                         time_creation="Wed Nov  3 01:53:48 2021"
                         time_modification="Thu Oct  7 23:07:41 2021" />
        <observations epoch_first="Thu Oct  7 22:00:00 2021"
                      epoch_last="Thu Oct  7 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30233"
                obs_have="29588"
                obs_ratio="97.87" />
          <mask elevation="10 degrees"
                obs_expected="28292"
                obs_have="28292"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27171"
                obs_have="27171"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/isld280x.21o"
          error="0"
          interval="1"
          session="x">
      <control date="Fri Oct  8 00:22:03 2021"
               level="3">
        <file_statistics latency="00:07:42"
                         size="9452361"
                         time_creation="Fri Oct  8 00:10:05 2021"
                         time_modification="Fri Oct  8 00:07:41 2021" />
        <observations epoch_first="Thu Oct  7 23:00:00 2021"
                      epoch_last="Thu Oct  7 23:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31783"
                obs_have="29927"
                obs_ratio="94.16" />
          <mask elevation="10 degrees"
                obs_expected="26072"
                obs_have="26072"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23023"
                obs_have="23023"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Oct  8 00:47:02 2021"
               level="3">
        <file_statistics latency="00:07:42"
                         size="9452361"
                         time_creation="Fri Oct  8 00:10:05 2021"
                         time_modification="Fri Oct  8 00:07:41 2021" />
        <observations epoch_first="Thu Oct  7 23:00:00 2021"
                      epoch_last="Thu Oct  7 23:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31783"
                obs_have="29927"
                obs_ratio="94.16" />
          <mask elevation="10 degrees"
                obs_expected="26072"
                obs_have="26072"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23023"
                obs_have="23023"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Oct  8 02:35:58 2021"
               level="3">
        <file_statistics latency="00:07:42"
                         size="9452361"
                         time_creation="Fri Oct  8 00:10:05 2021"
                         time_modification="Fri Oct  8 00:07:41 2021" />
        <observations epoch_first="Thu Oct  7 23:00:00 2021"
                      epoch_last="Thu Oct  7 23:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31783"
                obs_have="29927"
                obs_ratio="94.16" />
          <mask elevation="10 degrees"
                obs_expected="26072"
                obs_have="26072"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23023"
                obs_have="23023"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Oct  8 19:07:07 2021"
               level="3">
        <file_statistics latency="00:07:42"
                         size="9452361"
                         time_creation="Fri Oct  8 00:10:05 2021"
                         time_modification="Fri Oct  8 00:07:41 2021" />
        <observations epoch_first="Thu Oct  7 23:00:00 2021"
                      epoch_last="Thu Oct  7 23:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31783"
                obs_have="29927"
                obs_ratio="94.16" />
          <mask elevation="10 degrees"
                obs_expected="26072"
                obs_have="26072"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23023"
                obs_have="23023"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Nov  6 03:48:05 2021"
               level="3">
        <file_statistics latency="00:07:42"
                         size="9452361"
                         time_creation="Wed Nov  3 01:53:48 2021"
                         time_modification="Fri Oct  8 00:07:41 2021" />
        <observations epoch_first="Thu Oct  7 23:00:00 2021"
                      epoch_last="Thu Oct  7 23:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31783"
                obs_have="29927"
                obs_ratio="94.16" />
          <mask elevation="10 degrees"
                obs_expected="26072"
                obs_have="26072"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23023"
                obs_have="23023"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
