<QC Comment="Quality check run by the RGP Dream Team"
    Date="2021-02-20 00:00:00"
    DayOfYear="51"
    Year="2021">
  <station name="ANGL">
    <file name="/angl0510.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Sun Feb 21 18:01:09 2021"
               level="3">
        <file_statistics latency="01:31:08"
                         size="7063316"
                         time_creation="Sun Feb 21 02:50:16 2021"
                         time_modification="Sun Feb 21 01:30:38 2021" />
        <observations epoch_first="Sat Feb 20 00:00:00 2021"
                      epoch_last="Sat Feb 20 23:59:30 2021"
                      epochs="2640"
                      epochs_ratio="91.67">
          <mask elevation="03 degrees"
                obs_expected="30031"
                obs_have="25116"
                obs_ratio="83.63" />
          <mask elevation="10 degrees"
                obs_expected="25190"
                obs_have="22777"
                obs_ratio="90.42" />
          <mask elevation="15 degrees"
                obs_expected="22256"
                obs_have="20102"
                obs_ratio="90.32" />
        </observations>
      </control>
      <control date="Mon Mar 22 02:45:08 2021"
               level="3">
        <file_statistics latency="29 day(s) 01:31:41"
                         size="7768327"
                         time_creation="Mon Mar 22 02:02:50 2021"
                         time_modification="Mon Mar 22 01:31:11 2021" />
        <observations epoch_first="Sat Feb 20 00:00:00 2021"
                      epoch_last="Sat Feb 20 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30031"
                obs_have="27614"
                obs_ratio="91.95" />
          <mask elevation="10 degrees"
                obs_expected="25190"
                obs_have="25094"
                obs_ratio="99.62" />
          <mask elevation="15 degrees"
                obs_expected="22256"
                obs_have="22247"
                obs_ratio="99.96" />
        </observations>
      </control>
    </file>
    <file name="/angl051a.21o"
          error="0"
          interval="1"
          session="a">
      <control date="Sat Feb 20 01:20:10 2021"
               level="3">
        <file_statistics latency="00:07:13"
                         size="10125568"
                         time_creation="Sat Feb 20 01:10:02 2021"
                         time_modification="Sat Feb 20 01:07:12 2021" />
        <observations epoch_first="Sat Feb 20 00:00:00 2021"
                      epoch_last="Sat Feb 20 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39421"
                obs_have="38700"
                obs_ratio="98.17" />
          <mask elevation="10 degrees"
                obs_expected="37174"
                obs_have="37174"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34300"
                obs_have="34300"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 20 01:45:11 2021"
               level="3">
        <file_statistics latency="00:07:13"
                         size="10125568"
                         time_creation="Sat Feb 20 01:10:02 2021"
                         time_modification="Sat Feb 20 01:07:12 2021" />
        <observations epoch_first="Sat Feb 20 00:00:00 2021"
                      epoch_last="Sat Feb 20 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39421"
                obs_have="38700"
                obs_ratio="98.17" />
          <mask elevation="10 degrees"
                obs_expected="37174"
                obs_have="37174"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34300"
                obs_have="34300"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 20 03:34:10 2021"
               level="3">
        <file_statistics latency="00:07:13"
                         size="10125568"
                         time_creation="Sat Feb 20 01:10:02 2021"
                         time_modification="Sat Feb 20 01:07:12 2021" />
        <observations epoch_first="Sat Feb 20 00:00:00 2021"
                      epoch_last="Sat Feb 20 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39421"
                obs_have="38700"
                obs_ratio="98.17" />
          <mask elevation="10 degrees"
                obs_expected="37174"
                obs_have="37174"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34300"
                obs_have="34300"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 21 18:05:36 2021"
               level="3">
        <file_statistics latency="00:07:13"
                         size="10125568"
                         time_creation="Sat Feb 20 01:10:02 2021"
                         time_modification="Sat Feb 20 01:07:12 2021" />
        <observations epoch_first="Sat Feb 20 00:00:00 2021"
                      epoch_last="Sat Feb 20 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39421"
                obs_have="38700"
                obs_ratio="98.17" />
          <mask elevation="10 degrees"
                obs_expected="37174"
                obs_have="37174"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34300"
                obs_have="34300"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 22 02:49:33 2021"
               level="3">
        <file_statistics latency="00:07:13"
                         size="10125568"
                         time_creation="Fri Mar 19 01:50:22 2021"
                         time_modification="Sat Feb 20 01:07:12 2021" />
        <observations epoch_first="Sat Feb 20 00:00:00 2021"
                      epoch_last="Sat Feb 20 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39421"
                obs_have="38700"
                obs_ratio="98.17" />
          <mask elevation="10 degrees"
                obs_expected="37174"
                obs_have="37174"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34300"
                obs_have="34300"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/angl051b.21o"
          error="0"
          interval="1"
          session="b">
      <control date="Sat Feb 20 02:20:08 2021"
               level="3">
        <file_statistics latency="00:07:13"
                         size="10082390"
                         time_creation="Sat Feb 20 02:10:01 2021"
                         time_modification="Sat Feb 20 02:07:12 2021" />
        <observations epoch_first="Sat Feb 20 01:00:00 2021"
                      epoch_last="Sat Feb 20 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42998"
                obs_have="39372"
                obs_ratio="91.57" />
          <mask elevation="10 degrees"
                obs_expected="35153"
                obs_have="34444"
                obs_ratio="97.98" />
          <mask elevation="15 degrees"
                obs_expected="29485"
                obs_have="29485"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 20 02:45:10 2021"
               level="3">
        <file_statistics latency="00:07:13"
                         size="10082390"
                         time_creation="Sat Feb 20 02:10:01 2021"
                         time_modification="Sat Feb 20 02:07:12 2021" />
        <observations epoch_first="Sat Feb 20 01:00:00 2021"
                      epoch_last="Sat Feb 20 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42998"
                obs_have="39372"
                obs_ratio="91.57" />
          <mask elevation="10 degrees"
                obs_expected="35153"
                obs_have="34444"
                obs_ratio="97.98" />
          <mask elevation="15 degrees"
                obs_expected="29485"
                obs_have="29485"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 20 04:34:11 2021"
               level="3">
        <file_statistics latency="00:07:13"
                         size="10082390"
                         time_creation="Sat Feb 20 02:10:01 2021"
                         time_modification="Sat Feb 20 02:07:12 2021" />
        <observations epoch_first="Sat Feb 20 01:00:00 2021"
                      epoch_last="Sat Feb 20 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42998"
                obs_have="39372"
                obs_ratio="91.57" />
          <mask elevation="10 degrees"
                obs_expected="35153"
                obs_have="34444"
                obs_ratio="97.98" />
          <mask elevation="15 degrees"
                obs_expected="29485"
                obs_have="29485"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 21 18:05:36 2021"
               level="3">
        <file_statistics latency="00:07:13"
                         size="10082390"
                         time_creation="Sat Feb 20 02:10:01 2021"
                         time_modification="Sat Feb 20 02:07:12 2021" />
        <observations epoch_first="Sat Feb 20 01:00:00 2021"
                      epoch_last="Sat Feb 20 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42998"
                obs_have="39372"
                obs_ratio="91.57" />
          <mask elevation="10 degrees"
                obs_expected="35153"
                obs_have="34444"
                obs_ratio="97.98" />
          <mask elevation="15 degrees"
                obs_expected="29485"
                obs_have="29485"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 22 02:49:33 2021"
               level="3">
        <file_statistics latency="00:07:13"
                         size="10082390"
                         time_creation="Fri Mar 19 01:50:22 2021"
                         time_modification="Sat Feb 20 02:07:12 2021" />
        <observations epoch_first="Sat Feb 20 01:00:00 2021"
                      epoch_last="Sat Feb 20 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42998"
                obs_have="39372"
                obs_ratio="91.57" />
          <mask elevation="10 degrees"
                obs_expected="35153"
                obs_have="34444"
                obs_ratio="97.98" />
          <mask elevation="15 degrees"
                obs_expected="29485"
                obs_have="29485"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/angl051c.21o"
          error="0"
          interval="1"
          session="c">
      <control date="Sat Feb 20 03:20:09 2021"
               level="3">
        <file_statistics latency="00:07:13"
                         size="10447685"
                         time_creation="Sat Feb 20 03:10:02 2021"
                         time_modification="Sat Feb 20 03:07:12 2021" />
        <observations epoch_first="Sat Feb 20 02:00:00 2021"
                      epoch_last="Sat Feb 20 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37104"
                obs_have="36273"
                obs_ratio="97.76" />
          <mask elevation="10 degrees"
                obs_expected="34975"
                obs_have="34975"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32483"
                obs_have="32483"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 20 03:45:09 2021"
               level="3">
        <file_statistics latency="00:07:13"
                         size="10447685"
                         time_creation="Sat Feb 20 03:10:02 2021"
                         time_modification="Sat Feb 20 03:07:12 2021" />
        <observations epoch_first="Sat Feb 20 02:00:00 2021"
                      epoch_last="Sat Feb 20 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37104"
                obs_have="36273"
                obs_ratio="97.76" />
          <mask elevation="10 degrees"
                obs_expected="34975"
                obs_have="34975"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32483"
                obs_have="32483"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 20 05:34:11 2021"
               level="3">
        <file_statistics latency="00:07:13"
                         size="10447685"
                         time_creation="Sat Feb 20 03:10:02 2021"
                         time_modification="Sat Feb 20 03:07:12 2021" />
        <observations epoch_first="Sat Feb 20 02:00:00 2021"
                      epoch_last="Sat Feb 20 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37104"
                obs_have="36273"
                obs_ratio="97.76" />
          <mask elevation="10 degrees"
                obs_expected="34975"
                obs_have="34975"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32483"
                obs_have="32483"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 21 18:05:36 2021"
               level="3">
        <file_statistics latency="00:07:13"
                         size="10447685"
                         time_creation="Sat Feb 20 03:10:02 2021"
                         time_modification="Sat Feb 20 03:07:12 2021" />
        <observations epoch_first="Sat Feb 20 02:00:00 2021"
                      epoch_last="Sat Feb 20 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37104"
                obs_have="36273"
                obs_ratio="97.76" />
          <mask elevation="10 degrees"
                obs_expected="34975"
                obs_have="34975"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32483"
                obs_have="32483"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 22 02:49:33 2021"
               level="3">
        <file_statistics latency="00:07:13"
                         size="10447685"
                         time_creation="Fri Mar 19 01:50:22 2021"
                         time_modification="Sat Feb 20 03:07:12 2021" />
        <observations epoch_first="Sat Feb 20 02:00:00 2021"
                      epoch_last="Sat Feb 20 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37104"
                obs_have="36273"
                obs_ratio="97.76" />
          <mask elevation="10 degrees"
                obs_expected="34975"
                obs_have="34975"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32483"
                obs_have="32483"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/angl051d.21o"
          error="0"
          interval="1"
          session="d">
      <control date="Sat Feb 20 04:20:11 2021"
               level="3">
        <file_statistics latency="00:07:13"
                         size="9711412"
                         time_creation="Sat Feb 20 04:08:02 2021"
                         time_modification="Sat Feb 20 04:07:12 2021" />
        <observations epoch_first="Sat Feb 20 03:00:00 2021"
                      epoch_last="Sat Feb 20 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36601"
                obs_have="35542"
                obs_ratio="97.11" />
          <mask elevation="10 degrees"
                obs_expected="32022"
                obs_have="32022"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28311"
                obs_have="28311"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 20 04:45:09 2021"
               level="3">
        <file_statistics latency="00:07:13"
                         size="9711412"
                         time_creation="Sat Feb 20 04:08:02 2021"
                         time_modification="Sat Feb 20 04:07:12 2021" />
        <observations epoch_first="Sat Feb 20 03:00:00 2021"
                      epoch_last="Sat Feb 20 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36601"
                obs_have="35542"
                obs_ratio="97.11" />
          <mask elevation="10 degrees"
                obs_expected="32022"
                obs_have="32022"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28311"
                obs_have="28311"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 20 06:34:10 2021"
               level="3">
        <file_statistics latency="00:07:13"
                         size="9711412"
                         time_creation="Sat Feb 20 04:08:02 2021"
                         time_modification="Sat Feb 20 04:07:12 2021" />
        <observations epoch_first="Sat Feb 20 03:00:00 2021"
                      epoch_last="Sat Feb 20 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36601"
                obs_have="35542"
                obs_ratio="97.11" />
          <mask elevation="10 degrees"
                obs_expected="32022"
                obs_have="32022"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28311"
                obs_have="28311"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 21 18:05:36 2021"
               level="3">
        <file_statistics latency="00:07:13"
                         size="9711412"
                         time_creation="Sat Feb 20 04:08:02 2021"
                         time_modification="Sat Feb 20 04:07:12 2021" />
        <observations epoch_first="Sat Feb 20 03:00:00 2021"
                      epoch_last="Sat Feb 20 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36601"
                obs_have="35542"
                obs_ratio="97.11" />
          <mask elevation="10 degrees"
                obs_expected="32022"
                obs_have="32022"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28311"
                obs_have="28311"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 22 02:49:33 2021"
               level="3">
        <file_statistics latency="00:07:13"
                         size="9711412"
                         time_creation="Fri Mar 19 01:50:22 2021"
                         time_modification="Sat Feb 20 04:07:12 2021" />
        <observations epoch_first="Sat Feb 20 03:00:00 2021"
                      epoch_last="Sat Feb 20 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36601"
                obs_have="35542"
                obs_ratio="97.11" />
          <mask elevation="10 degrees"
                obs_expected="32022"
                obs_have="32022"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28311"
                obs_have="28311"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/angl051e.21o"
          error="0"
          interval="1"
          session="e">
      <control date="Sat Feb 20 05:20:11 2021"
               level="3">
        <file_statistics latency="00:07:12"
                         size="8940948"
                         time_creation="Sat Feb 20 05:10:02 2021"
                         time_modification="Sat Feb 20 05:07:11 2021" />
        <observations epoch_first="Sat Feb 20 04:00:00 2021"
                      epoch_last="Sat Feb 20 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33084"
                obs_have="29808"
                obs_ratio="90.10" />
          <mask elevation="10 degrees"
                obs_expected="25955"
                obs_have="25937"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="22846"
                obs_have="22846"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 20 05:45:09 2021"
               level="3">
        <file_statistics latency="00:07:12"
                         size="8940948"
                         time_creation="Sat Feb 20 05:10:02 2021"
                         time_modification="Sat Feb 20 05:07:11 2021" />
        <observations epoch_first="Sat Feb 20 04:00:00 2021"
                      epoch_last="Sat Feb 20 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33084"
                obs_have="29808"
                obs_ratio="90.10" />
          <mask elevation="10 degrees"
                obs_expected="25955"
                obs_have="25937"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="22846"
                obs_have="22846"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 20 07:34:11 2021"
               level="3">
        <file_statistics latency="00:07:12"
                         size="8940948"
                         time_creation="Sat Feb 20 05:10:02 2021"
                         time_modification="Sat Feb 20 05:07:11 2021" />
        <observations epoch_first="Sat Feb 20 04:00:00 2021"
                      epoch_last="Sat Feb 20 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33084"
                obs_have="29808"
                obs_ratio="90.10" />
          <mask elevation="10 degrees"
                obs_expected="25955"
                obs_have="25937"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="22846"
                obs_have="22846"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 21 18:05:36 2021"
               level="3">
        <file_statistics latency="00:07:12"
                         size="8940948"
                         time_creation="Sat Feb 20 05:10:02 2021"
                         time_modification="Sat Feb 20 05:07:11 2021" />
        <observations epoch_first="Sat Feb 20 04:00:00 2021"
                      epoch_last="Sat Feb 20 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33084"
                obs_have="29808"
                obs_ratio="90.10" />
          <mask elevation="10 degrees"
                obs_expected="25955"
                obs_have="25937"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="22846"
                obs_have="22846"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 22 02:49:33 2021"
               level="3">
        <file_statistics latency="00:07:12"
                         size="8940948"
                         time_creation="Fri Mar 19 01:50:22 2021"
                         time_modification="Sat Feb 20 05:07:11 2021" />
        <observations epoch_first="Sat Feb 20 04:00:00 2021"
                      epoch_last="Sat Feb 20 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33084"
                obs_have="29808"
                obs_ratio="90.10" />
          <mask elevation="10 degrees"
                obs_expected="25955"
                obs_have="25937"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="22846"
                obs_have="22846"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/angl051f.21o"
          error="0"
          interval="1"
          session="f">
      <control date="Sat Feb 20 06:20:10 2021"
               level="3">
        <file_statistics latency="00:07:12"
                         size="9045252"
                         time_creation="Sat Feb 20 06:10:02 2021"
                         time_modification="Sat Feb 20 06:07:11 2021" />
        <observations epoch_first="Sat Feb 20 05:00:00 2021"
                      epoch_last="Sat Feb 20 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34338"
                obs_have="29071"
                obs_ratio="84.66" />
          <mask elevation="10 degrees"
                obs_expected="24741"
                obs_have="24740"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22570"
                obs_have="22569"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 20 06:45:10 2021"
               level="3">
        <file_statistics latency="00:07:12"
                         size="9045252"
                         time_creation="Sat Feb 20 06:10:02 2021"
                         time_modification="Sat Feb 20 06:07:11 2021" />
        <observations epoch_first="Sat Feb 20 05:00:00 2021"
                      epoch_last="Sat Feb 20 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34338"
                obs_have="29071"
                obs_ratio="84.66" />
          <mask elevation="10 degrees"
                obs_expected="24741"
                obs_have="24740"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22570"
                obs_have="22569"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 20 08:34:10 2021"
               level="3">
        <file_statistics latency="00:07:12"
                         size="9045252"
                         time_creation="Sat Feb 20 06:10:02 2021"
                         time_modification="Sat Feb 20 06:07:11 2021" />
        <observations epoch_first="Sat Feb 20 05:00:00 2021"
                      epoch_last="Sat Feb 20 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34338"
                obs_have="29071"
                obs_ratio="84.66" />
          <mask elevation="10 degrees"
                obs_expected="24741"
                obs_have="24740"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22570"
                obs_have="22569"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 21 18:05:36 2021"
               level="3">
        <file_statistics latency="00:07:12"
                         size="9045252"
                         time_creation="Sat Feb 20 06:10:02 2021"
                         time_modification="Sat Feb 20 06:07:11 2021" />
        <observations epoch_first="Sat Feb 20 05:00:00 2021"
                      epoch_last="Sat Feb 20 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34338"
                obs_have="29071"
                obs_ratio="84.66" />
          <mask elevation="10 degrees"
                obs_expected="24741"
                obs_have="24740"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22570"
                obs_have="22569"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 22 02:49:33 2021"
               level="3">
        <file_statistics latency="00:07:12"
                         size="9045252"
                         time_creation="Fri Mar 19 01:50:22 2021"
                         time_modification="Sat Feb 20 06:07:11 2021" />
        <observations epoch_first="Sat Feb 20 05:00:00 2021"
                      epoch_last="Sat Feb 20 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34338"
                obs_have="29071"
                obs_ratio="84.66" />
          <mask elevation="10 degrees"
                obs_expected="24741"
                obs_have="24740"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22570"
                obs_have="22569"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/angl051g.21o"
          error="0"
          interval="1"
          session="g">
      <control date="Sat Feb 20 07:20:10 2021"
               level="3">
        <file_statistics latency="00:07:12"
                         size="8614981"
                         time_creation="Sat Feb 20 07:10:02 2021"
                         time_modification="Sat Feb 20 07:07:11 2021" />
        <observations epoch_first="Sat Feb 20 06:00:00 2021"
                      epoch_last="Sat Feb 20 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32239"
                obs_have="28130"
                obs_ratio="87.25" />
          <mask elevation="10 degrees"
                obs_expected="25687"
                obs_have="25687"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23845"
                obs_have="23845"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 20 07:45:10 2021"
               level="3">
        <file_statistics latency="00:07:12"
                         size="8614981"
                         time_creation="Sat Feb 20 07:10:02 2021"
                         time_modification="Sat Feb 20 07:07:11 2021" />
        <observations epoch_first="Sat Feb 20 06:00:00 2021"
                      epoch_last="Sat Feb 20 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32239"
                obs_have="28130"
                obs_ratio="87.25" />
          <mask elevation="10 degrees"
                obs_expected="25687"
                obs_have="25687"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23845"
                obs_have="23845"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 20 09:34:10 2021"
               level="3">
        <file_statistics latency="00:07:12"
                         size="8614981"
                         time_creation="Sat Feb 20 07:10:02 2021"
                         time_modification="Sat Feb 20 07:07:11 2021" />
        <observations epoch_first="Sat Feb 20 06:00:00 2021"
                      epoch_last="Sat Feb 20 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32239"
                obs_have="28130"
                obs_ratio="87.25" />
          <mask elevation="10 degrees"
                obs_expected="25687"
                obs_have="25687"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23845"
                obs_have="23845"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 21 18:05:36 2021"
               level="3">
        <file_statistics latency="00:07:12"
                         size="8614981"
                         time_creation="Sat Feb 20 07:10:02 2021"
                         time_modification="Sat Feb 20 07:07:11 2021" />
        <observations epoch_first="Sat Feb 20 06:00:00 2021"
                      epoch_last="Sat Feb 20 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32239"
                obs_have="28130"
                obs_ratio="87.25" />
          <mask elevation="10 degrees"
                obs_expected="25687"
                obs_have="25687"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23845"
                obs_have="23845"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 22 02:49:33 2021"
               level="3">
        <file_statistics latency="00:07:12"
                         size="8614981"
                         time_creation="Fri Mar 19 01:50:22 2021"
                         time_modification="Sat Feb 20 07:07:11 2021" />
        <observations epoch_first="Sat Feb 20 06:00:00 2021"
                      epoch_last="Sat Feb 20 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32239"
                obs_have="28130"
                obs_ratio="87.25" />
          <mask elevation="10 degrees"
                obs_expected="25687"
                obs_have="25687"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23845"
                obs_have="23845"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/angl051h.21o"
          error="0"
          interval="1"
          session="h">
      <control date="Sat Feb 20 08:20:11 2021"
               level="3">
        <file_statistics latency="00:07:14"
                         size="9299496"
                         time_creation="Sat Feb 20 08:10:03 2021"
                         time_modification="Sat Feb 20 08:07:13 2021" />
        <observations epoch_first="Sat Feb 20 07:00:00 2021"
                      epoch_last="Sat Feb 20 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33858"
                obs_have="32144"
                obs_ratio="94.94" />
          <mask elevation="10 degrees"
                obs_expected="28518"
                obs_have="28518"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24028"
                obs_have="24028"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 20 08:45:10 2021"
               level="3">
        <file_statistics latency="00:07:14"
                         size="9299496"
                         time_creation="Sat Feb 20 08:10:03 2021"
                         time_modification="Sat Feb 20 08:07:13 2021" />
        <observations epoch_first="Sat Feb 20 07:00:00 2021"
                      epoch_last="Sat Feb 20 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33858"
                obs_have="32144"
                obs_ratio="94.94" />
          <mask elevation="10 degrees"
                obs_expected="28518"
                obs_have="28518"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24028"
                obs_have="24028"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 20 10:34:11 2021"
               level="3">
        <file_statistics latency="00:07:14"
                         size="9299496"
                         time_creation="Sat Feb 20 08:10:03 2021"
                         time_modification="Sat Feb 20 08:07:13 2021" />
        <observations epoch_first="Sat Feb 20 07:00:00 2021"
                      epoch_last="Sat Feb 20 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33858"
                obs_have="32144"
                obs_ratio="94.94" />
          <mask elevation="10 degrees"
                obs_expected="28518"
                obs_have="28518"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24028"
                obs_have="24028"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 21 18:05:36 2021"
               level="3">
        <file_statistics latency="00:07:14"
                         size="9299496"
                         time_creation="Sat Feb 20 08:10:03 2021"
                         time_modification="Sat Feb 20 08:07:13 2021" />
        <observations epoch_first="Sat Feb 20 07:00:00 2021"
                      epoch_last="Sat Feb 20 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33858"
                obs_have="32144"
                obs_ratio="94.94" />
          <mask elevation="10 degrees"
                obs_expected="28518"
                obs_have="28518"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24028"
                obs_have="24028"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 22 02:49:33 2021"
               level="3">
        <file_statistics latency="00:07:14"
                         size="9299496"
                         time_creation="Fri Mar 19 01:50:22 2021"
                         time_modification="Sat Feb 20 08:07:13 2021" />
        <observations epoch_first="Sat Feb 20 07:00:00 2021"
                      epoch_last="Sat Feb 20 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33858"
                obs_have="32144"
                obs_ratio="94.94" />
          <mask elevation="10 degrees"
                obs_expected="28518"
                obs_have="28518"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24028"
                obs_have="24028"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/angl051i.21o"
          error="0"
          interval="1"
          session="i">
      <control date="Sat Feb 20 09:20:11 2021"
               level="3">
        <file_statistics latency="00:07:12"
                         size="9159576"
                         time_creation="Sat Feb 20 09:10:02 2021"
                         time_modification="Sat Feb 20 09:07:11 2021" />
        <observations epoch_first="Sat Feb 20 08:00:00 2021"
                      epoch_last="Sat Feb 20 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34877"
                obs_have="33060"
                obs_ratio="94.79" />
          <mask elevation="10 degrees"
                obs_expected="30247"
                obs_have="30247"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27135"
                obs_have="27135"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 20 09:45:11 2021"
               level="3">
        <file_statistics latency="00:07:12"
                         size="9159576"
                         time_creation="Sat Feb 20 09:10:02 2021"
                         time_modification="Sat Feb 20 09:07:11 2021" />
        <observations epoch_first="Sat Feb 20 08:00:00 2021"
                      epoch_last="Sat Feb 20 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34877"
                obs_have="33060"
                obs_ratio="94.79" />
          <mask elevation="10 degrees"
                obs_expected="30247"
                obs_have="30247"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27135"
                obs_have="27135"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 20 11:34:11 2021"
               level="3">
        <file_statistics latency="00:07:12"
                         size="9159576"
                         time_creation="Sat Feb 20 09:10:02 2021"
                         time_modification="Sat Feb 20 09:07:11 2021" />
        <observations epoch_first="Sat Feb 20 08:00:00 2021"
                      epoch_last="Sat Feb 20 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34877"
                obs_have="33060"
                obs_ratio="94.79" />
          <mask elevation="10 degrees"
                obs_expected="30247"
                obs_have="30247"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27135"
                obs_have="27135"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 21 18:05:36 2021"
               level="3">
        <file_statistics latency="00:07:12"
                         size="9159576"
                         time_creation="Sat Feb 20 09:10:02 2021"
                         time_modification="Sat Feb 20 09:07:11 2021" />
        <observations epoch_first="Sat Feb 20 08:00:00 2021"
                      epoch_last="Sat Feb 20 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34877"
                obs_have="33060"
                obs_ratio="94.79" />
          <mask elevation="10 degrees"
                obs_expected="30247"
                obs_have="30247"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27135"
                obs_have="27135"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 22 02:49:33 2021"
               level="3">
        <file_statistics latency="00:07:12"
                         size="9159576"
                         time_creation="Fri Mar 19 01:50:22 2021"
                         time_modification="Sat Feb 20 09:07:11 2021" />
        <observations epoch_first="Sat Feb 20 08:00:00 2021"
                      epoch_last="Sat Feb 20 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34877"
                obs_have="33060"
                obs_ratio="94.79" />
          <mask elevation="10 degrees"
                obs_expected="30247"
                obs_have="30247"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27135"
                obs_have="27135"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/angl051j.21o"
          error="0"
          interval="1"
          session="j">
      <control date="Sat Feb 20 10:20:11 2021"
               level="3">
        <file_statistics latency="00:07:15"
                         size="9660696"
                         time_creation="Sat Feb 20 10:08:02 2021"
                         time_modification="Sat Feb 20 10:07:14 2021" />
        <observations epoch_first="Sat Feb 20 09:00:00 2021"
                      epoch_last="Sat Feb 20 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41096"
                obs_have="37907"
                obs_ratio="92.24" />
          <mask elevation="10 degrees"
                obs_expected="35365"
                obs_have="35319"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="31355"
                obs_have="31355"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 20 10:45:11 2021"
               level="3">
        <file_statistics latency="00:07:15"
                         size="9660696"
                         time_creation="Sat Feb 20 10:08:02 2021"
                         time_modification="Sat Feb 20 10:07:14 2021" />
        <observations epoch_first="Sat Feb 20 09:00:00 2021"
                      epoch_last="Sat Feb 20 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41096"
                obs_have="37907"
                obs_ratio="92.24" />
          <mask elevation="10 degrees"
                obs_expected="35365"
                obs_have="35319"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="31355"
                obs_have="31355"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 20 12:34:11 2021"
               level="3">
        <file_statistics latency="00:07:15"
                         size="9660696"
                         time_creation="Sat Feb 20 10:08:02 2021"
                         time_modification="Sat Feb 20 10:07:14 2021" />
        <observations epoch_first="Sat Feb 20 09:00:00 2021"
                      epoch_last="Sat Feb 20 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41096"
                obs_have="37907"
                obs_ratio="92.24" />
          <mask elevation="10 degrees"
                obs_expected="35365"
                obs_have="35319"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="31355"
                obs_have="31355"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 21 18:05:36 2021"
               level="3">
        <file_statistics latency="00:07:15"
                         size="9660696"
                         time_creation="Sat Feb 20 10:08:02 2021"
                         time_modification="Sat Feb 20 10:07:14 2021" />
        <observations epoch_first="Sat Feb 20 09:00:00 2021"
                      epoch_last="Sat Feb 20 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41096"
                obs_have="37907"
                obs_ratio="92.24" />
          <mask elevation="10 degrees"
                obs_expected="35365"
                obs_have="35319"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="31355"
                obs_have="31355"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 22 02:49:33 2021"
               level="3">
        <file_statistics latency="00:07:15"
                         size="9660696"
                         time_creation="Fri Mar 19 01:50:22 2021"
                         time_modification="Sat Feb 20 10:07:14 2021" />
        <observations epoch_first="Sat Feb 20 09:00:00 2021"
                      epoch_last="Sat Feb 20 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41096"
                obs_have="37907"
                obs_ratio="92.24" />
          <mask elevation="10 degrees"
                obs_expected="35365"
                obs_have="35319"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="31355"
                obs_have="31355"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/angl051k.21o"
          error="0"
          interval="1"
          session="k">
      <control date="Sat Feb 20 11:20:12 2021"
               level="3">
        <file_statistics latency="00:07:15"
                         size="10950908"
                         time_creation="Sat Feb 20 11:10:02 2021"
                         time_modification="Sat Feb 20 11:07:14 2021" />
        <observations epoch_first="Sat Feb 20 10:00:00 2021"
                      epoch_last="Sat Feb 20 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43108"
                obs_have="41766"
                obs_ratio="96.89" />
          <mask elevation="10 degrees"
                obs_expected="39874"
                obs_have="39656"
                obs_ratio="99.45" />
          <mask elevation="15 degrees"
                obs_expected="36220"
                obs_have="36220"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 20 11:45:11 2021"
               level="3">
        <file_statistics latency="00:07:15"
                         size="10950908"
                         time_creation="Sat Feb 20 11:10:02 2021"
                         time_modification="Sat Feb 20 11:07:14 2021" />
        <observations epoch_first="Sat Feb 20 10:00:00 2021"
                      epoch_last="Sat Feb 20 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43108"
                obs_have="41766"
                obs_ratio="96.89" />
          <mask elevation="10 degrees"
                obs_expected="39874"
                obs_have="39656"
                obs_ratio="99.45" />
          <mask elevation="15 degrees"
                obs_expected="36220"
                obs_have="36220"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 20 13:34:12 2021"
               level="3">
        <file_statistics latency="00:07:15"
                         size="10950908"
                         time_creation="Sat Feb 20 11:10:02 2021"
                         time_modification="Sat Feb 20 11:07:14 2021" />
        <observations epoch_first="Sat Feb 20 10:00:00 2021"
                      epoch_last="Sat Feb 20 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43108"
                obs_have="41766"
                obs_ratio="96.89" />
          <mask elevation="10 degrees"
                obs_expected="39874"
                obs_have="39656"
                obs_ratio="99.45" />
          <mask elevation="15 degrees"
                obs_expected="36220"
                obs_have="36220"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 21 18:05:36 2021"
               level="3">
        <file_statistics latency="00:07:15"
                         size="10950908"
                         time_creation="Sat Feb 20 11:10:02 2021"
                         time_modification="Sat Feb 20 11:07:14 2021" />
        <observations epoch_first="Sat Feb 20 10:00:00 2021"
                      epoch_last="Sat Feb 20 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43108"
                obs_have="41766"
                obs_ratio="96.89" />
          <mask elevation="10 degrees"
                obs_expected="39874"
                obs_have="39656"
                obs_ratio="99.45" />
          <mask elevation="15 degrees"
                obs_expected="36220"
                obs_have="36220"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 22 02:49:33 2021"
               level="3">
        <file_statistics latency="00:07:15"
                         size="10950908"
                         time_creation="Fri Mar 19 01:50:23 2021"
                         time_modification="Sat Feb 20 11:07:14 2021" />
        <observations epoch_first="Sat Feb 20 10:00:00 2021"
                      epoch_last="Sat Feb 20 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43108"
                obs_have="41766"
                obs_ratio="96.89" />
          <mask elevation="10 degrees"
                obs_expected="39874"
                obs_have="39656"
                obs_ratio="99.45" />
          <mask elevation="15 degrees"
                obs_expected="36220"
                obs_have="36220"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/angl051l.21o"
          error="0"
          interval="1"
          session="l">
      <control date="Sat Feb 20 12:20:11 2021"
               level="3">
        <file_statistics latency="00:07:14"
                         size="10086156"
                         time_creation="Sat Feb 20 12:10:02 2021"
                         time_modification="Sat Feb 20 12:07:13 2021" />
        <observations epoch_first="Sat Feb 20 11:00:00 2021"
                      epoch_last="Sat Feb 20 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41851"
                obs_have="38561"
                obs_ratio="92.14" />
          <mask elevation="10 degrees"
                obs_expected="37406"
                obs_have="37285"
                obs_ratio="99.68" />
          <mask elevation="15 degrees"
                obs_expected="34017"
                obs_have="34014"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Sat Feb 20 12:45:12 2021"
               level="3">
        <file_statistics latency="00:07:14"
                         size="10086156"
                         time_creation="Sat Feb 20 12:10:02 2021"
                         time_modification="Sat Feb 20 12:07:13 2021" />
        <observations epoch_first="Sat Feb 20 11:00:00 2021"
                      epoch_last="Sat Feb 20 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41851"
                obs_have="38561"
                obs_ratio="92.14" />
          <mask elevation="10 degrees"
                obs_expected="37406"
                obs_have="37285"
                obs_ratio="99.68" />
          <mask elevation="15 degrees"
                obs_expected="34017"
                obs_have="34014"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Sat Feb 20 14:34:11 2021"
               level="3">
        <file_statistics latency="00:07:14"
                         size="10086156"
                         time_creation="Sat Feb 20 12:10:02 2021"
                         time_modification="Sat Feb 20 12:07:13 2021" />
        <observations epoch_first="Sat Feb 20 11:00:00 2021"
                      epoch_last="Sat Feb 20 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41851"
                obs_have="38561"
                obs_ratio="92.14" />
          <mask elevation="10 degrees"
                obs_expected="37406"
                obs_have="37285"
                obs_ratio="99.68" />
          <mask elevation="15 degrees"
                obs_expected="34017"
                obs_have="34014"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Sun Feb 21 18:05:36 2021"
               level="3">
        <file_statistics latency="00:07:14"
                         size="10086156"
                         time_creation="Sat Feb 20 12:10:02 2021"
                         time_modification="Sat Feb 20 12:07:13 2021" />
        <observations epoch_first="Sat Feb 20 11:00:00 2021"
                      epoch_last="Sat Feb 20 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41851"
                obs_have="38561"
                obs_ratio="92.14" />
          <mask elevation="10 degrees"
                obs_expected="37406"
                obs_have="37285"
                obs_ratio="99.68" />
          <mask elevation="15 degrees"
                obs_expected="34017"
                obs_have="34014"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Mon Mar 22 02:49:33 2021"
               level="3">
        <file_statistics latency="00:07:14"
                         size="10086156"
                         time_creation="Fri Mar 19 01:50:23 2021"
                         time_modification="Sat Feb 20 12:07:13 2021" />
        <observations epoch_first="Sat Feb 20 11:00:00 2021"
                      epoch_last="Sat Feb 20 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41851"
                obs_have="38561"
                obs_ratio="92.14" />
          <mask elevation="10 degrees"
                obs_expected="37406"
                obs_have="37285"
                obs_ratio="99.68" />
          <mask elevation="15 degrees"
                obs_expected="34017"
                obs_have="34014"
                obs_ratio="99.99" />
        </observations>
      </control>
    </file>
    <file name="/angl051m.21o"
          error="0"
          interval="1"
          session="m">
      <control date="Sat Feb 20 13:20:10 2021"
               level="3">
        <file_statistics latency="00:07:12"
                         size="9516421"
                         time_creation="Sat Feb 20 13:10:02 2021"
                         time_modification="Sat Feb 20 13:07:11 2021" />
        <observations epoch_first="Sat Feb 20 12:00:00 2021"
                      epoch_last="Sat Feb 20 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36973"
                obs_have="34635"
                obs_ratio="93.68" />
          <mask elevation="10 degrees"
                obs_expected="31658"
                obs_have="31658"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27454"
                obs_have="27454"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 20 13:45:11 2021"
               level="3">
        <file_statistics latency="00:07:12"
                         size="9516421"
                         time_creation="Sat Feb 20 13:10:02 2021"
                         time_modification="Sat Feb 20 13:07:11 2021" />
        <observations epoch_first="Sat Feb 20 12:00:00 2021"
                      epoch_last="Sat Feb 20 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36973"
                obs_have="34635"
                obs_ratio="93.68" />
          <mask elevation="10 degrees"
                obs_expected="31658"
                obs_have="31658"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27454"
                obs_have="27454"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 20 15:34:11 2021"
               level="3">
        <file_statistics latency="00:07:12"
                         size="9516421"
                         time_creation="Sat Feb 20 13:10:02 2021"
                         time_modification="Sat Feb 20 13:07:11 2021" />
        <observations epoch_first="Sat Feb 20 12:00:00 2021"
                      epoch_last="Sat Feb 20 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36973"
                obs_have="34635"
                obs_ratio="93.68" />
          <mask elevation="10 degrees"
                obs_expected="31658"
                obs_have="31658"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27454"
                obs_have="27454"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 21 18:05:36 2021"
               level="3">
        <file_statistics latency="00:07:12"
                         size="9516421"
                         time_creation="Sat Feb 20 13:10:02 2021"
                         time_modification="Sat Feb 20 13:07:11 2021" />
        <observations epoch_first="Sat Feb 20 12:00:00 2021"
                      epoch_last="Sat Feb 20 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36973"
                obs_have="34635"
                obs_ratio="93.68" />
          <mask elevation="10 degrees"
                obs_expected="31658"
                obs_have="31658"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27454"
                obs_have="27454"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 22 02:49:33 2021"
               level="3">
        <file_statistics latency="00:07:12"
                         size="9516421"
                         time_creation="Fri Mar 19 01:50:23 2021"
                         time_modification="Sat Feb 20 13:07:11 2021" />
        <observations epoch_first="Sat Feb 20 12:00:00 2021"
                      epoch_last="Sat Feb 20 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36973"
                obs_have="34635"
                obs_ratio="93.68" />
          <mask elevation="10 degrees"
                obs_expected="31658"
                obs_have="31658"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27454"
                obs_have="27454"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/angl051n.21o"
          error="0"
          interval="1"
          session="n">
      <control date="Sat Feb 20 14:20:09 2021"
               level="3">
        <file_statistics latency="00:07:11"
                         size="9670446"
                         time_creation="Sat Feb 20 14:10:02 2021"
                         time_modification="Sat Feb 20 14:07:10 2021" />
        <observations epoch_first="Sat Feb 20 13:00:00 2021"
                      epoch_last="Sat Feb 20 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34818"
                obs_have="31964"
                obs_ratio="91.80" />
          <mask elevation="10 degrees"
                obs_expected="28138"
                obs_have="27636"
                obs_ratio="98.22" />
          <mask elevation="15 degrees"
                obs_expected="22374"
                obs_have="22374"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 20 14:45:09 2021"
               level="3">
        <file_statistics latency="00:07:11"
                         size="9670446"
                         time_creation="Sat Feb 20 14:10:02 2021"
                         time_modification="Sat Feb 20 14:07:10 2021" />
        <observations epoch_first="Sat Feb 20 13:00:00 2021"
                      epoch_last="Sat Feb 20 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34818"
                obs_have="31964"
                obs_ratio="91.80" />
          <mask elevation="10 degrees"
                obs_expected="28138"
                obs_have="27636"
                obs_ratio="98.22" />
          <mask elevation="15 degrees"
                obs_expected="22374"
                obs_have="22374"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 20 16:34:09 2021"
               level="3">
        <file_statistics latency="00:07:11"
                         size="9670446"
                         time_creation="Sat Feb 20 14:10:02 2021"
                         time_modification="Sat Feb 20 14:07:10 2021" />
        <observations epoch_first="Sat Feb 20 13:00:00 2021"
                      epoch_last="Sat Feb 20 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34818"
                obs_have="31964"
                obs_ratio="91.80" />
          <mask elevation="10 degrees"
                obs_expected="28138"
                obs_have="27636"
                obs_ratio="98.22" />
          <mask elevation="15 degrees"
                obs_expected="22374"
                obs_have="22374"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 21 18:05:36 2021"
               level="3">
        <file_statistics latency="00:07:11"
                         size="9670446"
                         time_creation="Sat Feb 20 14:10:02 2021"
                         time_modification="Sat Feb 20 14:07:10 2021" />
        <observations epoch_first="Sat Feb 20 13:00:00 2021"
                      epoch_last="Sat Feb 20 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34818"
                obs_have="31964"
                obs_ratio="91.80" />
          <mask elevation="10 degrees"
                obs_expected="28138"
                obs_have="27636"
                obs_ratio="98.22" />
          <mask elevation="15 degrees"
                obs_expected="22374"
                obs_have="22374"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 22 02:49:33 2021"
               level="3">
        <file_statistics latency="00:07:11"
                         size="9670446"
                         time_creation="Fri Mar 19 01:50:23 2021"
                         time_modification="Sat Feb 20 14:07:10 2021" />
        <observations epoch_first="Sat Feb 20 13:00:00 2021"
                      epoch_last="Sat Feb 20 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34818"
                obs_have="31964"
                obs_ratio="91.80" />
          <mask elevation="10 degrees"
                obs_expected="28138"
                obs_have="27636"
                obs_ratio="98.22" />
          <mask elevation="15 degrees"
                obs_expected="22374"
                obs_have="22374"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/angl051o.21o"
          error="0"
          interval="1"
          session="o">
      <control date="Sat Feb 20 15:20:09 2021"
               level="3">
        <file_statistics latency="00:07:11"
                         size="8920479"
                         time_creation="Sat Feb 20 15:10:03 2021"
                         time_modification="Sat Feb 20 15:07:10 2021" />
        <observations epoch_first="Sat Feb 20 14:00:00 2021"
                      epoch_last="Sat Feb 20 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28800"
                obs_have="28799"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="27728"
                obs_have="27727"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25184"
                obs_have="25183"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 20 15:45:09 2021"
               level="3">
        <file_statistics latency="00:07:11"
                         size="8920479"
                         time_creation="Sat Feb 20 15:10:03 2021"
                         time_modification="Sat Feb 20 15:07:10 2021" />
        <observations epoch_first="Sat Feb 20 14:00:00 2021"
                      epoch_last="Sat Feb 20 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28800"
                obs_have="28799"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="27728"
                obs_have="27727"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25184"
                obs_have="25183"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 20 17:34:08 2021"
               level="3">
        <file_statistics latency="00:07:11"
                         size="8920479"
                         time_creation="Sat Feb 20 15:10:03 2021"
                         time_modification="Sat Feb 20 15:07:10 2021" />
        <observations epoch_first="Sat Feb 20 14:00:00 2021"
                      epoch_last="Sat Feb 20 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28800"
                obs_have="28799"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="27728"
                obs_have="27727"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25184"
                obs_have="25183"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 21 18:05:36 2021"
               level="3">
        <file_statistics latency="00:07:11"
                         size="8920479"
                         time_creation="Sat Feb 20 15:10:03 2021"
                         time_modification="Sat Feb 20 15:07:10 2021" />
        <observations epoch_first="Sat Feb 20 14:00:00 2021"
                      epoch_last="Sat Feb 20 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28800"
                obs_have="28799"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="27728"
                obs_have="27727"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25184"
                obs_have="25183"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 22 02:49:33 2021"
               level="3">
        <file_statistics latency="00:07:11"
                         size="8920479"
                         time_creation="Fri Mar 19 01:50:23 2021"
                         time_modification="Sat Feb 20 15:07:10 2021" />
        <observations epoch_first="Sat Feb 20 14:00:00 2021"
                      epoch_last="Sat Feb 20 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28800"
                obs_have="28799"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="27728"
                obs_have="27727"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25184"
                obs_have="25183"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/angl051p.21o"
          error="0"
          interval="1"
          session="p">
      <control date="Sat Feb 20 16:20:07 2021"
               level="3">
        <file_statistics latency="00:07:10"
                         size="8909665"
                         time_creation="Sat Feb 20 16:10:11 2021"
                         time_modification="Sat Feb 20 16:07:09 2021" />
        <observations epoch_first="Sat Feb 20 15:00:00 2021"
                      epoch_last="Sat Feb 20 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30030"
                obs_have="27866"
                obs_ratio="92.79" />
          <mask elevation="10 degrees"
                obs_expected="25717"
                obs_have="25717"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22971"
                obs_have="22971"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 20 16:45:08 2021"
               level="3">
        <file_statistics latency="00:07:10"
                         size="8909665"
                         time_creation="Sat Feb 20 16:10:11 2021"
                         time_modification="Sat Feb 20 16:07:09 2021" />
        <observations epoch_first="Sat Feb 20 15:00:00 2021"
                      epoch_last="Sat Feb 20 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30030"
                obs_have="27866"
                obs_ratio="92.79" />
          <mask elevation="10 degrees"
                obs_expected="25717"
                obs_have="25717"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22971"
                obs_have="22971"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 20 18:34:08 2021"
               level="3">
        <file_statistics latency="00:07:10"
                         size="8909665"
                         time_creation="Sat Feb 20 16:10:11 2021"
                         time_modification="Sat Feb 20 16:07:09 2021" />
        <observations epoch_first="Sat Feb 20 15:00:00 2021"
                      epoch_last="Sat Feb 20 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30030"
                obs_have="27866"
                obs_ratio="92.79" />
          <mask elevation="10 degrees"
                obs_expected="25717"
                obs_have="25717"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22971"
                obs_have="22971"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 21 18:05:36 2021"
               level="3">
        <file_statistics latency="00:07:10"
                         size="8909665"
                         time_creation="Sat Feb 20 16:10:11 2021"
                         time_modification="Sat Feb 20 16:07:09 2021" />
        <observations epoch_first="Sat Feb 20 15:00:00 2021"
                      epoch_last="Sat Feb 20 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30030"
                obs_have="27866"
                obs_ratio="92.79" />
          <mask elevation="10 degrees"
                obs_expected="25717"
                obs_have="25717"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22971"
                obs_have="22971"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 22 02:49:33 2021"
               level="3">
        <file_statistics latency="00:07:10"
                         size="8909665"
                         time_creation="Fri Mar 19 01:50:23 2021"
                         time_modification="Sat Feb 20 16:07:09 2021" />
        <observations epoch_first="Sat Feb 20 15:00:00 2021"
                      epoch_last="Sat Feb 20 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30030"
                obs_have="27866"
                obs_ratio="92.79" />
          <mask elevation="10 degrees"
                obs_expected="25717"
                obs_have="25717"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22971"
                obs_have="22971"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/angl051q.21o"
          error="0"
          interval="1"
          session="q">
      <control date="Sat Feb 20 17:20:09 2021"
               level="3">
        <file_statistics latency="00:07:11"
                         size="8845476"
                         time_creation="Sat Feb 20 17:10:02 2021"
                         time_modification="Sat Feb 20 17:07:10 2021" />
        <observations epoch_first="Sat Feb 20 16:00:00 2021"
                      epoch_last="Sat Feb 20 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32857"
                obs_have="28502"
                obs_ratio="86.75" />
          <mask elevation="10 degrees"
                obs_expected="24279"
                obs_have="24002"
                obs_ratio="98.86" />
          <mask elevation="15 degrees"
                obs_expected="19434"
                obs_have="19434"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 20 17:45:10 2021"
               level="3">
        <file_statistics latency="00:07:11"
                         size="8845476"
                         time_creation="Sat Feb 20 17:10:02 2021"
                         time_modification="Sat Feb 20 17:07:10 2021" />
        <observations epoch_first="Sat Feb 20 16:00:00 2021"
                      epoch_last="Sat Feb 20 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32857"
                obs_have="28502"
                obs_ratio="86.75" />
          <mask elevation="10 degrees"
                obs_expected="24279"
                obs_have="24002"
                obs_ratio="98.86" />
          <mask elevation="15 degrees"
                obs_expected="19434"
                obs_have="19434"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 20 19:34:09 2021"
               level="3">
        <file_statistics latency="00:07:11"
                         size="8845476"
                         time_creation="Sat Feb 20 17:10:02 2021"
                         time_modification="Sat Feb 20 17:07:10 2021" />
        <observations epoch_first="Sat Feb 20 16:00:00 2021"
                      epoch_last="Sat Feb 20 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32857"
                obs_have="28502"
                obs_ratio="86.75" />
          <mask elevation="10 degrees"
                obs_expected="24279"
                obs_have="24002"
                obs_ratio="98.86" />
          <mask elevation="15 degrees"
                obs_expected="19434"
                obs_have="19434"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 21 18:05:36 2021"
               level="3">
        <file_statistics latency="00:07:11"
                         size="8845476"
                         time_creation="Sat Feb 20 17:10:02 2021"
                         time_modification="Sat Feb 20 17:07:10 2021" />
        <observations epoch_first="Sat Feb 20 16:00:00 2021"
                      epoch_last="Sat Feb 20 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32857"
                obs_have="28502"
                obs_ratio="86.75" />
          <mask elevation="10 degrees"
                obs_expected="24279"
                obs_have="24002"
                obs_ratio="98.86" />
          <mask elevation="15 degrees"
                obs_expected="19434"
                obs_have="19434"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 22 02:49:33 2021"
               level="3">
        <file_statistics latency="00:07:11"
                         size="8845476"
                         time_creation="Fri Mar 19 01:50:23 2021"
                         time_modification="Sat Feb 20 17:07:10 2021" />
        <observations epoch_first="Sat Feb 20 16:00:00 2021"
                      epoch_last="Sat Feb 20 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32857"
                obs_have="28502"
                obs_ratio="86.75" />
          <mask elevation="10 degrees"
                obs_expected="24279"
                obs_have="24002"
                obs_ratio="98.86" />
          <mask elevation="15 degrees"
                obs_expected="19434"
                obs_have="19434"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/angl051r.21o"
          error="0"
          interval="1"
          session="r">
      <control date="Sat Feb 20 18:20:08 2021"
               level="3">
        <file_statistics latency="00:07:10"
                         size="8896033"
                         time_creation="Sat Feb 20 18:10:02 2021"
                         time_modification="Sat Feb 20 18:07:09 2021" />
        <observations epoch_first="Sat Feb 20 17:00:00 2021"
                      epoch_last="Sat Feb 20 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36995"
                obs_have="33331"
                obs_ratio="90.10" />
          <mask elevation="10 degrees"
                obs_expected="29625"
                obs_have="29625"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21965"
                obs_have="21965"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 20 18:45:09 2021"
               level="3">
        <file_statistics latency="00:07:10"
                         size="8896033"
                         time_creation="Sat Feb 20 18:10:02 2021"
                         time_modification="Sat Feb 20 18:07:09 2021" />
        <observations epoch_first="Sat Feb 20 17:00:00 2021"
                      epoch_last="Sat Feb 20 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36995"
                obs_have="33331"
                obs_ratio="90.10" />
          <mask elevation="10 degrees"
                obs_expected="29625"
                obs_have="29625"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21965"
                obs_have="21965"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 20 20:34:09 2021"
               level="3">
        <file_statistics latency="00:07:10"
                         size="8896033"
                         time_creation="Sat Feb 20 18:10:02 2021"
                         time_modification="Sat Feb 20 18:07:09 2021" />
        <observations epoch_first="Sat Feb 20 17:00:00 2021"
                      epoch_last="Sat Feb 20 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36995"
                obs_have="33331"
                obs_ratio="90.10" />
          <mask elevation="10 degrees"
                obs_expected="29625"
                obs_have="29625"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21965"
                obs_have="21965"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 21 18:05:36 2021"
               level="3">
        <file_statistics latency="00:07:10"
                         size="8896033"
                         time_creation="Sat Feb 20 18:10:02 2021"
                         time_modification="Sat Feb 20 18:07:09 2021" />
        <observations epoch_first="Sat Feb 20 17:00:00 2021"
                      epoch_last="Sat Feb 20 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36995"
                obs_have="33331"
                obs_ratio="90.10" />
          <mask elevation="10 degrees"
                obs_expected="29625"
                obs_have="29625"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21965"
                obs_have="21965"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 22 02:49:33 2021"
               level="3">
        <file_statistics latency="00:07:10"
                         size="8896033"
                         time_creation="Fri Mar 19 01:50:23 2021"
                         time_modification="Sat Feb 20 18:07:09 2021" />
        <observations epoch_first="Sat Feb 20 17:00:00 2021"
                      epoch_last="Sat Feb 20 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36995"
                obs_have="33331"
                obs_ratio="90.10" />
          <mask elevation="10 degrees"
                obs_expected="29625"
                obs_have="29625"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21965"
                obs_have="21965"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/angl051s.21o"
          error="0"
          interval="1"
          session="s">
      <control date="Sat Feb 20 19:20:09 2021"
               level="3">
        <file_statistics latency="00:07:11"
                         size="9454462"
                         time_creation="Sat Feb 20 19:10:04 2021"
                         time_modification="Sat Feb 20 19:07:10 2021" />
        <observations epoch_first="Sat Feb 20 18:00:00 2021"
                      epoch_last="Sat Feb 20 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36095"
                obs_have="33523"
                obs_ratio="92.87" />
          <mask elevation="10 degrees"
                obs_expected="30016"
                obs_have="29747"
                obs_ratio="99.10" />
          <mask elevation="15 degrees"
                obs_expected="26702"
                obs_have="26702"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 20 19:45:09 2021"
               level="3">
        <file_statistics latency="00:07:11"
                         size="9454462"
                         time_creation="Sat Feb 20 19:10:04 2021"
                         time_modification="Sat Feb 20 19:07:10 2021" />
        <observations epoch_first="Sat Feb 20 18:00:00 2021"
                      epoch_last="Sat Feb 20 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36095"
                obs_have="33523"
                obs_ratio="92.87" />
          <mask elevation="10 degrees"
                obs_expected="30016"
                obs_have="29747"
                obs_ratio="99.10" />
          <mask elevation="15 degrees"
                obs_expected="26702"
                obs_have="26702"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 20 21:34:09 2021"
               level="3">
        <file_statistics latency="00:07:11"
                         size="9454462"
                         time_creation="Sat Feb 20 19:10:04 2021"
                         time_modification="Sat Feb 20 19:07:10 2021" />
        <observations epoch_first="Sat Feb 20 18:00:00 2021"
                      epoch_last="Sat Feb 20 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36095"
                obs_have="33523"
                obs_ratio="92.87" />
          <mask elevation="10 degrees"
                obs_expected="30016"
                obs_have="29747"
                obs_ratio="99.10" />
          <mask elevation="15 degrees"
                obs_expected="26702"
                obs_have="26702"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 21 18:05:36 2021"
               level="3">
        <file_statistics latency="00:07:11"
                         size="9454462"
                         time_creation="Sat Feb 20 19:10:04 2021"
                         time_modification="Sat Feb 20 19:07:10 2021" />
        <observations epoch_first="Sat Feb 20 18:00:00 2021"
                      epoch_last="Sat Feb 20 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36095"
                obs_have="33523"
                obs_ratio="92.87" />
          <mask elevation="10 degrees"
                obs_expected="30016"
                obs_have="29747"
                obs_ratio="99.10" />
          <mask elevation="15 degrees"
                obs_expected="26702"
                obs_have="26702"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 22 02:49:33 2021"
               level="3">
        <file_statistics latency="00:07:11"
                         size="9454462"
                         time_creation="Fri Mar 19 01:50:23 2021"
                         time_modification="Sat Feb 20 19:07:10 2021" />
        <observations epoch_first="Sat Feb 20 18:00:00 2021"
                      epoch_last="Sat Feb 20 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36095"
                obs_have="33523"
                obs_ratio="92.87" />
          <mask elevation="10 degrees"
                obs_expected="30016"
                obs_have="29747"
                obs_ratio="99.10" />
          <mask elevation="15 degrees"
                obs_expected="26702"
                obs_have="26702"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/angl051t.21o"
          error="0"
          interval="1"
          session="t">
      <control date="Sat Feb 20 22:34:09 2021"
               level="3">
        <file_statistics latency="01:07:20"
                         size="9662380"
                         time_creation="Sat Feb 20 21:10:03 2021"
                         time_modification="Sat Feb 20 21:07:19 2021" />
        <observations epoch_first="Sat Feb 20 19:00:00 2021"
                      epoch_last="Sat Feb 20 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36051"
                obs_have="34043"
                obs_ratio="94.43" />
          <mask elevation="10 degrees"
                obs_expected="31582"
                obs_have="31258"
                obs_ratio="98.97" />
          <mask elevation="15 degrees"
                obs_expected="28685"
                obs_have="28522"
                obs_ratio="99.43" />
        </observations>
      </control>
      <control date="Sun Feb 21 18:05:36 2021"
               level="3">
        <file_statistics latency="01:07:20"
                         size="9662380"
                         time_creation="Sat Feb 20 21:10:03 2021"
                         time_modification="Sat Feb 20 21:07:19 2021" />
        <observations epoch_first="Sat Feb 20 19:00:00 2021"
                      epoch_last="Sat Feb 20 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36051"
                obs_have="34043"
                obs_ratio="94.43" />
          <mask elevation="10 degrees"
                obs_expected="31582"
                obs_have="31258"
                obs_ratio="98.97" />
          <mask elevation="15 degrees"
                obs_expected="28685"
                obs_have="28522"
                obs_ratio="99.43" />
        </observations>
      </control>
      <control date="Mon Mar 22 02:49:33 2021"
               level="3">
        <file_statistics latency="01:07:20"
                         size="9662380"
                         time_creation="Fri Mar 19 01:50:23 2021"
                         time_modification="Sat Feb 20 21:07:19 2021" />
        <observations epoch_first="Sat Feb 20 19:00:00 2021"
                      epoch_last="Sat Feb 20 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36051"
                obs_have="34043"
                obs_ratio="94.43" />
          <mask elevation="10 degrees"
                obs_expected="31582"
                obs_have="31258"
                obs_ratio="98.97" />
          <mask elevation="15 degrees"
                obs_expected="28685"
                obs_have="28522"
                obs_ratio="99.43" />
        </observations>
      </control>
    </file>
    <file name="/angl051u.21o"
          error="0"
          interval="1"
          session="u">
      <control date="Sat Feb 20 21:20:10 2021"
               level="3">
        <file_statistics latency="00:07:21"
                         size="10660253"
                         time_creation="Sat Feb 20 21:10:03 2021"
                         time_modification="Sat Feb 20 21:07:20 2021" />
        <observations epoch_first="Sat Feb 20 20:00:00 2021"
                      epoch_last="Sat Feb 20 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43484"
                obs_have="39772"
                obs_ratio="91.46" />
          <mask elevation="10 degrees"
                obs_expected="35486"
                obs_have="35422"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="33208"
                obs_have="33208"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 20 21:45:09 2021"
               level="3">
        <file_statistics latency="00:07:21"
                         size="10660253"
                         time_creation="Sat Feb 20 21:10:03 2021"
                         time_modification="Sat Feb 20 21:07:20 2021" />
        <observations epoch_first="Sat Feb 20 20:00:00 2021"
                      epoch_last="Sat Feb 20 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43484"
                obs_have="39772"
                obs_ratio="91.46" />
          <mask elevation="10 degrees"
                obs_expected="35486"
                obs_have="35422"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="33208"
                obs_have="33208"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 20 23:34:09 2021"
               level="3">
        <file_statistics latency="00:07:21"
                         size="10660253"
                         time_creation="Sat Feb 20 21:10:03 2021"
                         time_modification="Sat Feb 20 21:07:20 2021" />
        <observations epoch_first="Sat Feb 20 20:00:00 2021"
                      epoch_last="Sat Feb 20 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43484"
                obs_have="39772"
                obs_ratio="91.46" />
          <mask elevation="10 degrees"
                obs_expected="35486"
                obs_have="35422"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="33208"
                obs_have="33208"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 21 18:05:36 2021"
               level="3">
        <file_statistics latency="00:07:21"
                         size="10660253"
                         time_creation="Sat Feb 20 21:10:03 2021"
                         time_modification="Sat Feb 20 21:07:20 2021" />
        <observations epoch_first="Sat Feb 20 20:00:00 2021"
                      epoch_last="Sat Feb 20 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43484"
                obs_have="39772"
                obs_ratio="91.46" />
          <mask elevation="10 degrees"
                obs_expected="35486"
                obs_have="35422"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="33208"
                obs_have="33208"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 22 02:49:33 2021"
               level="3">
        <file_statistics latency="00:07:21"
                         size="10660253"
                         time_creation="Fri Mar 19 01:50:23 2021"
                         time_modification="Sat Feb 20 21:07:20 2021" />
        <observations epoch_first="Sat Feb 20 20:00:00 2021"
                      epoch_last="Sat Feb 20 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43484"
                obs_have="39772"
                obs_ratio="91.46" />
          <mask elevation="10 degrees"
                obs_expected="35486"
                obs_have="35422"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="33208"
                obs_have="33208"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/angl051v.21o"
          error="0"
          interval="1"
          session="v">
      <control date="Sat Feb 20 22:20:09 2021"
               level="3">
        <file_statistics latency="00:07:14"
                         size="11192634"
                         time_creation="Sat Feb 20 22:10:02 2021"
                         time_modification="Sat Feb 20 22:07:13 2021" />
        <observations epoch_first="Sat Feb 20 21:00:00 2021"
                      epoch_last="Sat Feb 20 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45849"
                obs_have="40391"
                obs_ratio="88.10" />
          <mask elevation="10 degrees"
                obs_expected="34305"
                obs_have="34279"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="28466"
                obs_have="28466"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 20 22:45:09 2021"
               level="3">
        <file_statistics latency="00:07:14"
                         size="11192634"
                         time_creation="Sat Feb 20 22:10:02 2021"
                         time_modification="Sat Feb 20 22:07:13 2021" />
        <observations epoch_first="Sat Feb 20 21:00:00 2021"
                      epoch_last="Sat Feb 20 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45849"
                obs_have="40391"
                obs_ratio="88.10" />
          <mask elevation="10 degrees"
                obs_expected="34305"
                obs_have="34279"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="28466"
                obs_have="28466"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 21 00:34:09 2021"
               level="3">
        <file_statistics latency="00:07:14"
                         size="11192634"
                         time_creation="Sat Feb 20 22:10:02 2021"
                         time_modification="Sat Feb 20 22:07:13 2021" />
        <observations epoch_first="Sat Feb 20 21:00:00 2021"
                      epoch_last="Sat Feb 20 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45849"
                obs_have="40391"
                obs_ratio="88.10" />
          <mask elevation="10 degrees"
                obs_expected="34305"
                obs_have="34279"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="28466"
                obs_have="28466"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 21 18:05:36 2021"
               level="3">
        <file_statistics latency="00:07:14"
                         size="11192634"
                         time_creation="Sat Feb 20 22:10:02 2021"
                         time_modification="Sat Feb 20 22:07:13 2021" />
        <observations epoch_first="Sat Feb 20 21:00:00 2021"
                      epoch_last="Sat Feb 20 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45849"
                obs_have="40391"
                obs_ratio="88.10" />
          <mask elevation="10 degrees"
                obs_expected="34305"
                obs_have="34279"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="28466"
                obs_have="28466"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 22 02:49:33 2021"
               level="3">
        <file_statistics latency="00:07:14"
                         size="11192634"
                         time_creation="Fri Mar 19 01:50:23 2021"
                         time_modification="Sat Feb 20 22:07:13 2021" />
        <observations epoch_first="Sat Feb 20 21:00:00 2021"
                      epoch_last="Sat Feb 20 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45849"
                obs_have="40391"
                obs_ratio="88.10" />
          <mask elevation="10 degrees"
                obs_expected="34305"
                obs_have="34279"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="28466"
                obs_have="28466"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/angl051w.21o"
          error="0"
          interval="1"
          session="w">
      <control date="Sun Feb 21 01:34:10 2021"
               level="3">
        <file_statistics latency="00:48:22"
                         size="10522817"
                         time_creation="Sun Feb 21 00:06:03 2021"
                         time_modification="Sat Feb 20 23:48:21 2021" />
        <observations epoch_first="Sat Feb 20 22:00:00 2021"
                      epoch_last="Sat Feb 20 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39526"
                obs_have="37273"
                obs_ratio="94.30" />
          <mask elevation="10 degrees"
                obs_expected="34924"
                obs_have="34646"
                obs_ratio="99.20" />
          <mask elevation="15 degrees"
                obs_expected="31920"
                obs_have="31804"
                obs_ratio="99.64" />
        </observations>
      </control>
      <control date="Sun Feb 21 18:05:36 2021"
               level="3">
        <file_statistics latency="00:48:22"
                         size="10522817"
                         time_creation="Sun Feb 21 00:06:03 2021"
                         time_modification="Sat Feb 20 23:48:21 2021" />
        <observations epoch_first="Sat Feb 20 22:00:00 2021"
                      epoch_last="Sat Feb 20 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39526"
                obs_have="37273"
                obs_ratio="94.30" />
          <mask elevation="10 degrees"
                obs_expected="34924"
                obs_have="34646"
                obs_ratio="99.20" />
          <mask elevation="15 degrees"
                obs_expected="31920"
                obs_have="31804"
                obs_ratio="99.64" />
        </observations>
      </control>
      <control date="Mon Mar 22 02:49:33 2021"
               level="3">
        <file_statistics latency="00:48:22"
                         size="10522817"
                         time_creation="Fri Mar 19 01:50:23 2021"
                         time_modification="Sat Feb 20 23:48:21 2021" />
        <observations epoch_first="Sat Feb 20 22:00:00 2021"
                      epoch_last="Sat Feb 20 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39526"
                obs_have="37273"
                obs_ratio="94.30" />
          <mask elevation="10 degrees"
                obs_expected="34924"
                obs_have="34646"
                obs_ratio="99.20" />
          <mask elevation="15 degrees"
                obs_expected="31920"
                obs_have="31804"
                obs_ratio="99.64" />
        </observations>
      </control>
    </file>
    <file name="/angl051x.21o"
          error="0"
          interval="1"
          session="x">
      <control date="Sun Feb 21 18:05:36 2021"
               level="3">
        <file_statistics latency="00:48:20"
                         size="10540956"
                         time_creation="Sun Feb 21 02:50:04 2021"
                         time_modification="Sun Feb 21 00:48:19 2021" />
        <observations epoch_first="Sat Feb 20 23:00:00 2021"
                      epoch_last="Sat Feb 20 23:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38545"
                obs_have="37668"
                obs_ratio="97.72" />
          <mask elevation="10 degrees"
                obs_expected="34868"
                obs_have="34868"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32574"
                obs_have="32574"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 22 02:49:33 2021"
               level="3">
        <file_statistics latency="00:48:20"
                         size="10540956"
                         time_creation="Fri Mar 19 01:50:23 2021"
                         time_modification="Sun Feb 21 00:48:19 2021" />
        <observations epoch_first="Sat Feb 20 23:00:00 2021"
                      epoch_last="Sat Feb 20 23:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38545"
                obs_have="37668"
                obs_ratio="97.72" />
          <mask elevation="10 degrees"
                obs_expected="34868"
                obs_have="34868"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32574"
                obs_have="32574"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
