<QC Comment="Quality check run by the RGP Dream Team"
    Date="2021-01-28 00:00:00"
    DayOfYear="28"
    Year="2021">
  <station name="CHPH">
    <file name="/chph0280.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri Jan 29 18:01:57 2021"
               level="3">
        <file_statistics latency="01:33:23"
                         size="8043028"
                         time_creation="Fri Jan 29 02:50:15 2021"
                         time_modification="Fri Jan 29 01:32:53 2021" />
        <observations epoch_first="Thu Jan 28 00:00:00 2021"
                      epoch_last="Thu Jan 28 23:59:30 2021"
                      epochs="2760"
                      epochs_ratio="95.83">
          <mask elevation="03 degrees"
                obs_expected="30315"
                obs_have="27607"
                obs_ratio="91.07" />
          <mask elevation="10 degrees"
                obs_expected="25231"
                obs_have="24103"
                obs_ratio="95.53" />
          <mask elevation="15 degrees"
                obs_expected="22213"
                obs_have="21247"
                obs_ratio="95.65" />
        </observations>
      </control>
      <control date="Sat Feb 27 02:46:03 2021"
               level="3">
        <file_statistics latency="29 day(s) 01:35:21"
                         size="8438582"
                         time_creation="Sat Feb 27 02:02:45 2021"
                         time_modification="Sat Feb 27 01:34:51 2021" />
        <observations epoch_first="Thu Jan 28 00:00:00 2021"
                      epoch_last="Thu Jan 28 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30315"
                obs_have="29048"
                obs_ratio="95.82" />
          <mask elevation="10 degrees"
                obs_expected="25231"
                obs_have="25207"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="22213"
                obs_have="22212"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chph028a.21o"
          error="0"
          interval="1"
          session="a">
      <control date="Thu Jan 28 01:21:12 2021"
               level="3">
        <file_statistics latency="00:08:07"
                         size="10733655"
                         time_creation="Thu Jan 28 01:12:03 2021"
                         time_modification="Thu Jan 28 01:08:06 2021" />
        <observations epoch_first="Thu Jan 28 00:00:00 2021"
                      epoch_last="Thu Jan 28 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37641"
                obs_have="36994"
                obs_ratio="98.28" />
          <mask elevation="10 degrees"
                obs_expected="35215"
                obs_have="35215"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34263"
                obs_have="34263"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 28 01:46:11 2021"
               level="3">
        <file_statistics latency="00:08:07"
                         size="10733655"
                         time_creation="Thu Jan 28 01:12:03 2021"
                         time_modification="Thu Jan 28 01:08:06 2021" />
        <observations epoch_first="Thu Jan 28 00:00:00 2021"
                      epoch_last="Thu Jan 28 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37641"
                obs_have="36994"
                obs_ratio="98.28" />
          <mask elevation="10 degrees"
                obs_expected="35215"
                obs_have="35215"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34263"
                obs_have="34263"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 28 03:35:07 2021"
               level="3">
        <file_statistics latency="00:08:07"
                         size="10733655"
                         time_creation="Thu Jan 28 01:12:03 2021"
                         time_modification="Thu Jan 28 01:08:06 2021" />
        <observations epoch_first="Thu Jan 28 00:00:00 2021"
                      epoch_last="Thu Jan 28 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37641"
                obs_have="36994"
                obs_ratio="98.28" />
          <mask elevation="10 degrees"
                obs_expected="35215"
                obs_have="35215"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34263"
                obs_have="34263"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 29 18:29:11 2021"
               level="3">
        <file_statistics latency="00:08:07"
                         size="10733655"
                         time_creation="Thu Jan 28 01:12:03 2021"
                         time_modification="Thu Jan 28 01:08:06 2021" />
        <observations epoch_first="Thu Jan 28 00:00:00 2021"
                      epoch_last="Thu Jan 28 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37641"
                obs_have="36994"
                obs_ratio="98.28" />
          <mask elevation="10 degrees"
                obs_expected="35215"
                obs_have="35215"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34263"
                obs_have="34263"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 27 03:14:13 2021"
               level="3">
        <file_statistics latency="00:08:07"
                         size="10733655"
                         time_creation="Wed Feb 24 01:51:25 2021"
                         time_modification="Thu Jan 28 01:08:06 2021" />
        <observations epoch_first="Thu Jan 28 00:00:00 2021"
                      epoch_last="Thu Jan 28 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37641"
                obs_have="36994"
                obs_ratio="98.28" />
          <mask elevation="10 degrees"
                obs_expected="35215"
                obs_have="35215"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34263"
                obs_have="34263"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chph028b.21o"
          error="0"
          interval="1"
          session="b">
      <control date="Thu Jan 28 02:21:11 2021"
               level="3">
        <file_statistics latency="00:08:08"
                         size="10564076"
                         time_creation="Thu Jan 28 02:12:01 2021"
                         time_modification="Thu Jan 28 02:08:07 2021" />
        <observations epoch_first="Thu Jan 28 01:00:00 2021"
                      epoch_last="Thu Jan 28 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38746"
                obs_have="38076"
                obs_ratio="98.27" />
          <mask elevation="10 degrees"
                obs_expected="34143"
                obs_have="34143"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31658"
                obs_have="31658"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 28 02:46:08 2021"
               level="3">
        <file_statistics latency="00:08:08"
                         size="10564076"
                         time_creation="Thu Jan 28 02:12:01 2021"
                         time_modification="Thu Jan 28 02:08:07 2021" />
        <observations epoch_first="Thu Jan 28 01:00:00 2021"
                      epoch_last="Thu Jan 28 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38746"
                obs_have="38076"
                obs_ratio="98.27" />
          <mask elevation="10 degrees"
                obs_expected="34143"
                obs_have="34143"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31658"
                obs_have="31658"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 28 04:35:12 2021"
               level="3">
        <file_statistics latency="00:08:08"
                         size="10564076"
                         time_creation="Thu Jan 28 02:12:01 2021"
                         time_modification="Thu Jan 28 02:08:07 2021" />
        <observations epoch_first="Thu Jan 28 01:00:00 2021"
                      epoch_last="Thu Jan 28 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38746"
                obs_have="38076"
                obs_ratio="98.27" />
          <mask elevation="10 degrees"
                obs_expected="34143"
                obs_have="34143"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31658"
                obs_have="31658"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 29 18:29:11 2021"
               level="3">
        <file_statistics latency="00:08:08"
                         size="10564076"
                         time_creation="Thu Jan 28 02:12:01 2021"
                         time_modification="Thu Jan 28 02:08:07 2021" />
        <observations epoch_first="Thu Jan 28 01:00:00 2021"
                      epoch_last="Thu Jan 28 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38746"
                obs_have="38076"
                obs_ratio="98.27" />
          <mask elevation="10 degrees"
                obs_expected="34143"
                obs_have="34143"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31658"
                obs_have="31658"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 27 03:14:13 2021"
               level="3">
        <file_statistics latency="00:08:08"
                         size="10564076"
                         time_creation="Wed Feb 24 01:51:25 2021"
                         time_modification="Thu Jan 28 02:08:07 2021" />
        <observations epoch_first="Thu Jan 28 01:00:00 2021"
                      epoch_last="Thu Jan 28 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38746"
                obs_have="38076"
                obs_ratio="98.27" />
          <mask elevation="10 degrees"
                obs_expected="34143"
                obs_have="34143"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31658"
                obs_have="31658"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chph028c.21o"
          error="0"
          interval="1"
          session="c">
      <control date="Thu Jan 28 03:21:11 2021"
               level="3">
        <file_statistics latency="00:08:09"
                         size="11746163"
                         time_creation="Thu Jan 28 03:12:03 2021"
                         time_modification="Thu Jan 28 03:08:08 2021" />
        <observations epoch_first="Thu Jan 28 02:00:00 2021"
                      epoch_last="Thu Jan 28 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43250"
                obs_have="42113"
                obs_ratio="97.37" />
          <mask elevation="10 degrees"
                obs_expected="36655"
                obs_have="36559"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="30576"
                obs_have="30576"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 28 03:46:07 2021"
               level="3">
        <file_statistics latency="00:08:09"
                         size="11746163"
                         time_creation="Thu Jan 28 03:12:03 2021"
                         time_modification="Thu Jan 28 03:08:08 2021" />
        <observations epoch_first="Thu Jan 28 02:00:00 2021"
                      epoch_last="Thu Jan 28 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43250"
                obs_have="42113"
                obs_ratio="97.37" />
          <mask elevation="10 degrees"
                obs_expected="36655"
                obs_have="36559"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="30576"
                obs_have="30576"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 28 05:35:15 2021"
               level="3">
        <file_statistics latency="00:08:09"
                         size="11746163"
                         time_creation="Thu Jan 28 03:12:03 2021"
                         time_modification="Thu Jan 28 03:08:08 2021" />
        <observations epoch_first="Thu Jan 28 02:00:00 2021"
                      epoch_last="Thu Jan 28 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43250"
                obs_have="42113"
                obs_ratio="97.37" />
          <mask elevation="10 degrees"
                obs_expected="36656"
                obs_have="36560"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="30576"
                obs_have="30576"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 29 18:29:11 2021"
               level="3">
        <file_statistics latency="00:08:09"
                         size="11746163"
                         time_creation="Thu Jan 28 03:12:03 2021"
                         time_modification="Thu Jan 28 03:08:08 2021" />
        <observations epoch_first="Thu Jan 28 02:00:00 2021"
                      epoch_last="Thu Jan 28 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43250"
                obs_have="42113"
                obs_ratio="97.37" />
          <mask elevation="10 degrees"
                obs_expected="36656"
                obs_have="36560"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="30576"
                obs_have="30576"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 27 03:14:13 2021"
               level="3">
        <file_statistics latency="00:08:09"
                         size="11746163"
                         time_creation="Wed Feb 24 01:51:25 2021"
                         time_modification="Thu Jan 28 03:08:08 2021" />
        <observations epoch_first="Thu Jan 28 02:00:00 2021"
                      epoch_last="Thu Jan 28 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43250"
                obs_have="42113"
                obs_ratio="97.37" />
          <mask elevation="10 degrees"
                obs_expected="36656"
                obs_have="36560"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="30576"
                obs_have="30576"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chph028d.21o"
          error="0"
          interval="1"
          session="d">
      <control date="Thu Jan 28 04:21:13 2021"
               level="3">
        <file_statistics latency="00:12:26"
                         size="10707293"
                         time_creation="Thu Jan 28 04:20:02 2021"
                         time_modification="Thu Jan 28 04:12:25 2021" />
        <observations epoch_first="Thu Jan 28 03:00:00 2021"
                      epoch_last="Thu Jan 28 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38855"
                obs_have="36285"
                obs_ratio="93.39" />
          <mask elevation="10 degrees"
                obs_expected="35730"
                obs_have="35715"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="34270"
                obs_have="34270"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 28 04:46:08 2021"
               level="3">
        <file_statistics latency="00:21:11"
                         size="10707293"
                         time_creation="Thu Jan 28 04:45:02 2021"
                         time_modification="Thu Jan 28 04:21:10 2021" />
        <observations epoch_first="Thu Jan 28 03:00:00 2021"
                      epoch_last="Thu Jan 28 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38855"
                obs_have="36285"
                obs_ratio="93.39" />
          <mask elevation="10 degrees"
                obs_expected="35730"
                obs_have="35715"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="34270"
                obs_have="34270"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 28 06:35:10 2021"
               level="3">
        <file_statistics latency="00:21:11"
                         size="10707293"
                         time_creation="Thu Jan 28 04:45:02 2021"
                         time_modification="Thu Jan 28 04:21:10 2021" />
        <observations epoch_first="Thu Jan 28 03:00:00 2021"
                      epoch_last="Thu Jan 28 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38855"
                obs_have="36285"
                obs_ratio="93.39" />
          <mask elevation="10 degrees"
                obs_expected="35730"
                obs_have="35715"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="34270"
                obs_have="34270"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 29 18:29:11 2021"
               level="3">
        <file_statistics latency="00:21:11"
                         size="10707293"
                         time_creation="Thu Jan 28 04:45:02 2021"
                         time_modification="Thu Jan 28 04:21:10 2021" />
        <observations epoch_first="Thu Jan 28 03:00:00 2021"
                      epoch_last="Thu Jan 28 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38855"
                obs_have="36285"
                obs_ratio="93.39" />
          <mask elevation="10 degrees"
                obs_expected="35730"
                obs_have="35715"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="34270"
                obs_have="34270"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 27 03:14:13 2021"
               level="3">
        <file_statistics latency="00:21:11"
                         size="10707293"
                         time_creation="Wed Feb 24 01:51:25 2021"
                         time_modification="Thu Jan 28 04:21:10 2021" />
        <observations epoch_first="Thu Jan 28 03:00:00 2021"
                      epoch_last="Thu Jan 28 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38855"
                obs_have="36285"
                obs_ratio="93.39" />
          <mask elevation="10 degrees"
                obs_expected="35730"
                obs_have="35715"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="34270"
                obs_have="34270"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chph028e.21o"
          error="0"
          interval="1"
          session="e">
      <control date="Thu Jan 28 05:21:14 2021"
               level="3">
        <file_statistics latency="00:08:07"
                         size="10547665"
                         time_creation="Thu Jan 28 05:12:03 2021"
                         time_modification="Thu Jan 28 05:08:06 2021" />
        <observations epoch_first="Thu Jan 28 04:00:00 2021"
                      epoch_last="Thu Jan 28 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37940"
                obs_have="37098"
                obs_ratio="97.78" />
          <mask elevation="10 degrees"
                obs_expected="33855"
                obs_have="33855"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30197"
                obs_have="30197"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 28 05:46:09 2021"
               level="3">
        <file_statistics latency="00:08:07"
                         size="10547665"
                         time_creation="Thu Jan 28 05:12:03 2021"
                         time_modification="Thu Jan 28 05:08:06 2021" />
        <observations epoch_first="Thu Jan 28 04:00:00 2021"
                      epoch_last="Thu Jan 28 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37940"
                obs_have="37098"
                obs_ratio="97.78" />
          <mask elevation="10 degrees"
                obs_expected="33855"
                obs_have="33855"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30197"
                obs_have="30197"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 28 07:35:12 2021"
               level="3">
        <file_statistics latency="00:08:07"
                         size="10547665"
                         time_creation="Thu Jan 28 05:12:03 2021"
                         time_modification="Thu Jan 28 05:08:06 2021" />
        <observations epoch_first="Thu Jan 28 04:00:00 2021"
                      epoch_last="Thu Jan 28 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37940"
                obs_have="37098"
                obs_ratio="97.78" />
          <mask elevation="10 degrees"
                obs_expected="33855"
                obs_have="33855"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30197"
                obs_have="30197"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 29 18:29:11 2021"
               level="3">
        <file_statistics latency="00:08:07"
                         size="10547665"
                         time_creation="Thu Jan 28 05:12:03 2021"
                         time_modification="Thu Jan 28 05:08:06 2021" />
        <observations epoch_first="Thu Jan 28 04:00:00 2021"
                      epoch_last="Thu Jan 28 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37940"
                obs_have="37098"
                obs_ratio="97.78" />
          <mask elevation="10 degrees"
                obs_expected="33855"
                obs_have="33855"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30197"
                obs_have="30197"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 27 03:14:13 2021"
               level="3">
        <file_statistics latency="00:08:07"
                         size="10547665"
                         time_creation="Wed Feb 24 01:51:25 2021"
                         time_modification="Thu Jan 28 05:08:06 2021" />
        <observations epoch_first="Thu Jan 28 04:00:00 2021"
                      epoch_last="Thu Jan 28 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37940"
                obs_have="37098"
                obs_ratio="97.78" />
          <mask elevation="10 degrees"
                obs_expected="33855"
                obs_have="33855"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30197"
                obs_have="30197"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chph028f.21o"
          error="0"
          interval="1"
          session="f">
      <control date="Thu Jan 28 06:21:11 2021"
               level="3">
        <file_statistics latency="00:08:11"
                         size="9961460"
                         time_creation="Thu Jan 28 06:12:02 2021"
                         time_modification="Thu Jan 28 06:08:10 2021" />
        <observations epoch_first="Thu Jan 28 05:00:00 2021"
                      epoch_last="Thu Jan 28 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35843"
                obs_have="34213"
                obs_ratio="95.45" />
          <mask elevation="10 degrees"
                obs_expected="28934"
                obs_have="28933"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25925"
                obs_have="25924"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 28 06:46:11 2021"
               level="3">
        <file_statistics latency="00:08:11"
                         size="9961460"
                         time_creation="Thu Jan 28 06:12:02 2021"
                         time_modification="Thu Jan 28 06:08:10 2021" />
        <observations epoch_first="Thu Jan 28 05:00:00 2021"
                      epoch_last="Thu Jan 28 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35843"
                obs_have="34213"
                obs_ratio="95.45" />
          <mask elevation="10 degrees"
                obs_expected="28934"
                obs_have="28933"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25925"
                obs_have="25924"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 28 08:35:12 2021"
               level="3">
        <file_statistics latency="00:08:11"
                         size="9961460"
                         time_creation="Thu Jan 28 06:12:02 2021"
                         time_modification="Thu Jan 28 06:08:10 2021" />
        <observations epoch_first="Thu Jan 28 05:00:00 2021"
                      epoch_last="Thu Jan 28 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35843"
                obs_have="34213"
                obs_ratio="95.45" />
          <mask elevation="10 degrees"
                obs_expected="28934"
                obs_have="28933"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25925"
                obs_have="25924"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 29 18:29:11 2021"
               level="3">
        <file_statistics latency="00:08:11"
                         size="9961460"
                         time_creation="Thu Jan 28 06:12:02 2021"
                         time_modification="Thu Jan 28 06:08:10 2021" />
        <observations epoch_first="Thu Jan 28 05:00:00 2021"
                      epoch_last="Thu Jan 28 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35843"
                obs_have="34213"
                obs_ratio="95.45" />
          <mask elevation="10 degrees"
                obs_expected="28934"
                obs_have="28933"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25925"
                obs_have="25924"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 27 03:14:13 2021"
               level="3">
        <file_statistics latency="00:08:11"
                         size="9961460"
                         time_creation="Wed Feb 24 01:51:25 2021"
                         time_modification="Thu Jan 28 06:08:10 2021" />
        <observations epoch_first="Thu Jan 28 05:00:00 2021"
                      epoch_last="Thu Jan 28 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35843"
                obs_have="34213"
                obs_ratio="95.45" />
          <mask elevation="10 degrees"
                obs_expected="28934"
                obs_have="28933"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25925"
                obs_have="25924"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chph028g.21o"
          error="0"
          interval="1"
          session="g">
      <control date="Thu Jan 28 07:21:13 2021"
               level="3">
        <file_statistics latency="00:08:10"
                         size="10344902"
                         time_creation="Thu Jan 28 07:12:03 2021"
                         time_modification="Thu Jan 28 07:08:09 2021" />
        <observations epoch_first="Thu Jan 28 06:00:00 2021"
                      epoch_last="Thu Jan 28 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37924"
                obs_have="35327"
                obs_ratio="93.15" />
          <mask elevation="10 degrees"
                obs_expected="26364"
                obs_have="26362"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="22637"
                obs_have="22635"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Thu Jan 28 07:46:13 2021"
               level="3">
        <file_statistics latency="00:08:10"
                         size="10344902"
                         time_creation="Thu Jan 28 07:12:03 2021"
                         time_modification="Thu Jan 28 07:08:09 2021" />
        <observations epoch_first="Thu Jan 28 06:00:00 2021"
                      epoch_last="Thu Jan 28 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37924"
                obs_have="35327"
                obs_ratio="93.15" />
          <mask elevation="10 degrees"
                obs_expected="26364"
                obs_have="26362"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="22637"
                obs_have="22635"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Thu Jan 28 09:35:11 2021"
               level="3">
        <file_statistics latency="00:08:10"
                         size="10344902"
                         time_creation="Thu Jan 28 07:12:03 2021"
                         time_modification="Thu Jan 28 07:08:09 2021" />
        <observations epoch_first="Thu Jan 28 06:00:00 2021"
                      epoch_last="Thu Jan 28 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37924"
                obs_have="35327"
                obs_ratio="93.15" />
          <mask elevation="10 degrees"
                obs_expected="26364"
                obs_have="26362"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="22637"
                obs_have="22635"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Fri Jan 29 18:29:11 2021"
               level="3">
        <file_statistics latency="00:08:10"
                         size="10344902"
                         time_creation="Thu Jan 28 07:12:03 2021"
                         time_modification="Thu Jan 28 07:08:09 2021" />
        <observations epoch_first="Thu Jan 28 06:00:00 2021"
                      epoch_last="Thu Jan 28 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37924"
                obs_have="35327"
                obs_ratio="93.15" />
          <mask elevation="10 degrees"
                obs_expected="26364"
                obs_have="26362"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="22637"
                obs_have="22635"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Sat Feb 27 03:14:13 2021"
               level="3">
        <file_statistics latency="00:08:10"
                         size="10344902"
                         time_creation="Wed Feb 24 01:51:25 2021"
                         time_modification="Thu Jan 28 07:08:09 2021" />
        <observations epoch_first="Thu Jan 28 06:00:00 2021"
                      epoch_last="Thu Jan 28 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37924"
                obs_have="35327"
                obs_ratio="93.15" />
          <mask elevation="10 degrees"
                obs_expected="26364"
                obs_have="26362"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="22637"
                obs_have="22635"
                obs_ratio="99.99" />
        </observations>
      </control>
    </file>
    <file name="/chph028h.21o"
          error="0"
          interval="1"
          session="h">
      <control date="Thu Jan 28 08:21:11 2021"
               level="3">
        <file_statistics latency="00:08:07"
                         size="9625791"
                         time_creation="Thu Jan 28 08:12:03 2021"
                         time_modification="Thu Jan 28 08:08:06 2021" />
        <observations epoch_first="Thu Jan 28 07:00:00 2021"
                      epoch_last="Thu Jan 28 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34626"
                obs_have="33097"
                obs_ratio="95.58" />
          <mask elevation="10 degrees"
                obs_expected="26881"
                obs_have="26858"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="23204"
                obs_have="23197"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Thu Jan 28 08:46:10 2021"
               level="3">
        <file_statistics latency="00:08:07"
                         size="9625791"
                         time_creation="Thu Jan 28 08:12:03 2021"
                         time_modification="Thu Jan 28 08:08:06 2021" />
        <observations epoch_first="Thu Jan 28 07:00:00 2021"
                      epoch_last="Thu Jan 28 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34626"
                obs_have="33097"
                obs_ratio="95.58" />
          <mask elevation="10 degrees"
                obs_expected="26881"
                obs_have="26858"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="23204"
                obs_have="23197"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Thu Jan 28 10:35:10 2021"
               level="3">
        <file_statistics latency="00:08:07"
                         size="9625791"
                         time_creation="Thu Jan 28 08:12:03 2021"
                         time_modification="Thu Jan 28 08:08:06 2021" />
        <observations epoch_first="Thu Jan 28 07:00:00 2021"
                      epoch_last="Thu Jan 28 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34626"
                obs_have="33097"
                obs_ratio="95.58" />
          <mask elevation="10 degrees"
                obs_expected="26881"
                obs_have="26858"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="23204"
                obs_have="23197"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Fri Jan 29 18:29:11 2021"
               level="3">
        <file_statistics latency="00:08:07"
                         size="9625791"
                         time_creation="Thu Jan 28 08:12:03 2021"
                         time_modification="Thu Jan 28 08:08:06 2021" />
        <observations epoch_first="Thu Jan 28 07:00:00 2021"
                      epoch_last="Thu Jan 28 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34626"
                obs_have="33097"
                obs_ratio="95.58" />
          <mask elevation="10 degrees"
                obs_expected="26881"
                obs_have="26858"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="23204"
                obs_have="23197"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Sat Feb 27 03:14:13 2021"
               level="3">
        <file_statistics latency="00:08:07"
                         size="9625791"
                         time_creation="Wed Feb 24 01:51:26 2021"
                         time_modification="Thu Jan 28 08:08:06 2021" />
        <observations epoch_first="Thu Jan 28 07:00:00 2021"
                      epoch_last="Thu Jan 28 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34626"
                obs_have="33097"
                obs_ratio="95.58" />
          <mask elevation="10 degrees"
                obs_expected="26881"
                obs_have="26858"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="23204"
                obs_have="23197"
                obs_ratio="99.97" />
        </observations>
      </control>
    </file>
    <file name="/chph028i.21o"
          error="0"
          interval="1"
          session="i">
      <control date="Thu Jan 28 09:21:11 2021"
               level="3">
        <file_statistics latency="00:08:07"
                         size="10218187"
                         time_creation="Thu Jan 28 09:12:03 2021"
                         time_modification="Thu Jan 28 09:08:06 2021" />
        <observations epoch_first="Thu Jan 28 08:00:00 2021"
                      epoch_last="Thu Jan 28 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32805"
                obs_have="30798"
                obs_ratio="93.88" />
          <mask elevation="10 degrees"
                obs_expected="26540"
                obs_have="26455"
                obs_ratio="99.68" />
          <mask elevation="15 degrees"
                obs_expected="23019"
                obs_have="23019"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 28 09:46:12 2021"
               level="3">
        <file_statistics latency="00:08:07"
                         size="10218187"
                         time_creation="Thu Jan 28 09:12:03 2021"
                         time_modification="Thu Jan 28 09:08:06 2021" />
        <observations epoch_first="Thu Jan 28 08:00:00 2021"
                      epoch_last="Thu Jan 28 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32805"
                obs_have="30798"
                obs_ratio="93.88" />
          <mask elevation="10 degrees"
                obs_expected="26540"
                obs_have="26455"
                obs_ratio="99.68" />
          <mask elevation="15 degrees"
                obs_expected="23019"
                obs_have="23019"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 28 11:35:11 2021"
               level="3">
        <file_statistics latency="00:08:07"
                         size="10218187"
                         time_creation="Thu Jan 28 09:12:03 2021"
                         time_modification="Thu Jan 28 09:08:06 2021" />
        <observations epoch_first="Thu Jan 28 08:00:00 2021"
                      epoch_last="Thu Jan 28 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32805"
                obs_have="30798"
                obs_ratio="93.88" />
          <mask elevation="10 degrees"
                obs_expected="26540"
                obs_have="26455"
                obs_ratio="99.68" />
          <mask elevation="15 degrees"
                obs_expected="23019"
                obs_have="23019"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 29 18:29:11 2021"
               level="3">
        <file_statistics latency="00:08:07"
                         size="10218187"
                         time_creation="Thu Jan 28 09:12:03 2021"
                         time_modification="Thu Jan 28 09:08:06 2021" />
        <observations epoch_first="Thu Jan 28 08:00:00 2021"
                      epoch_last="Thu Jan 28 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32805"
                obs_have="30798"
                obs_ratio="93.88" />
          <mask elevation="10 degrees"
                obs_expected="26540"
                obs_have="26455"
                obs_ratio="99.68" />
          <mask elevation="15 degrees"
                obs_expected="23019"
                obs_have="23019"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 27 03:14:13 2021"
               level="3">
        <file_statistics latency="00:08:07"
                         size="10218187"
                         time_creation="Wed Feb 24 01:51:26 2021"
                         time_modification="Thu Jan 28 09:08:06 2021" />
        <observations epoch_first="Thu Jan 28 08:00:00 2021"
                      epoch_last="Thu Jan 28 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32805"
                obs_have="30798"
                obs_ratio="93.88" />
          <mask elevation="10 degrees"
                obs_expected="26540"
                obs_have="26455"
                obs_ratio="99.68" />
          <mask elevation="15 degrees"
                obs_expected="23019"
                obs_have="23019"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chph028j.21o"
          error="0"
          interval="1"
          session="j">
      <control date="Thu Jan 28 10:21:12 2021"
               level="3">
        <file_statistics latency="00:08:08"
                         size="10023550"
                         time_creation="Thu Jan 28 10:12:03 2021"
                         time_modification="Thu Jan 28 10:08:07 2021" />
        <observations epoch_first="Thu Jan 28 09:00:00 2021"
                      epoch_last="Thu Jan 28 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33889"
                obs_have="32240"
                obs_ratio="95.13" />
          <mask elevation="10 degrees"
                obs_expected="28516"
                obs_have="28516"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25493"
                obs_have="25493"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 28 10:46:10 2021"
               level="3">
        <file_statistics latency="00:08:08"
                         size="10023550"
                         time_creation="Thu Jan 28 10:12:03 2021"
                         time_modification="Thu Jan 28 10:08:07 2021" />
        <observations epoch_first="Thu Jan 28 09:00:00 2021"
                      epoch_last="Thu Jan 28 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33889"
                obs_have="32240"
                obs_ratio="95.13" />
          <mask elevation="10 degrees"
                obs_expected="28516"
                obs_have="28516"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25493"
                obs_have="25493"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 28 12:35:10 2021"
               level="3">
        <file_statistics latency="00:08:08"
                         size="10023550"
                         time_creation="Thu Jan 28 10:12:03 2021"
                         time_modification="Thu Jan 28 10:08:07 2021" />
        <observations epoch_first="Thu Jan 28 09:00:00 2021"
                      epoch_last="Thu Jan 28 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33889"
                obs_have="32240"
                obs_ratio="95.13" />
          <mask elevation="10 degrees"
                obs_expected="28516"
                obs_have="28516"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25493"
                obs_have="25493"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 29 18:29:11 2021"
               level="3">
        <file_statistics latency="00:08:08"
                         size="10023550"
                         time_creation="Thu Jan 28 10:12:03 2021"
                         time_modification="Thu Jan 28 10:08:07 2021" />
        <observations epoch_first="Thu Jan 28 09:00:00 2021"
                      epoch_last="Thu Jan 28 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33889"
                obs_have="32240"
                obs_ratio="95.13" />
          <mask elevation="10 degrees"
                obs_expected="28516"
                obs_have="28516"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25493"
                obs_have="25493"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 27 03:14:13 2021"
               level="3">
        <file_statistics latency="00:08:08"
                         size="10023550"
                         time_creation="Wed Feb 24 01:51:26 2021"
                         time_modification="Thu Jan 28 10:08:07 2021" />
        <observations epoch_first="Thu Jan 28 09:00:00 2021"
                      epoch_last="Thu Jan 28 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33889"
                obs_have="32240"
                obs_ratio="95.13" />
          <mask elevation="10 degrees"
                obs_expected="28516"
                obs_have="28516"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25493"
                obs_have="25493"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chph028k.21o"
          error="0"
          interval="1"
          session="k">
      <control date="Thu Jan 28 11:21:16 2021"
               level="3">
        <file_statistics latency="00:08:08"
                         size="11200188"
                         time_creation="Thu Jan 28 11:12:03 2021"
                         time_modification="Thu Jan 28 11:08:07 2021" />
        <observations epoch_first="Thu Jan 28 10:00:00 2021"
                      epoch_last="Thu Jan 28 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42011"
                obs_have="40842"
                obs_ratio="97.22" />
          <mask elevation="10 degrees"
                obs_expected="33096"
                obs_have="33096"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27773"
                obs_have="27773"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 28 11:46:15 2021"
               level="3">
        <file_statistics latency="00:08:08"
                         size="11200188"
                         time_creation="Thu Jan 28 11:12:03 2021"
                         time_modification="Thu Jan 28 11:08:07 2021" />
        <observations epoch_first="Thu Jan 28 10:00:00 2021"
                      epoch_last="Thu Jan 28 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42011"
                obs_have="40842"
                obs_ratio="97.22" />
          <mask elevation="10 degrees"
                obs_expected="33096"
                obs_have="33096"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27773"
                obs_have="27773"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 28 13:35:14 2021"
               level="3">
        <file_statistics latency="00:08:08"
                         size="11200188"
                         time_creation="Thu Jan 28 11:12:03 2021"
                         time_modification="Thu Jan 28 11:08:07 2021" />
        <observations epoch_first="Thu Jan 28 10:00:00 2021"
                      epoch_last="Thu Jan 28 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42011"
                obs_have="40842"
                obs_ratio="97.22" />
          <mask elevation="10 degrees"
                obs_expected="33096"
                obs_have="33096"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27773"
                obs_have="27773"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 29 18:29:11 2021"
               level="3">
        <file_statistics latency="00:08:08"
                         size="11200188"
                         time_creation="Thu Jan 28 11:12:03 2021"
                         time_modification="Thu Jan 28 11:08:07 2021" />
        <observations epoch_first="Thu Jan 28 10:00:00 2021"
                      epoch_last="Thu Jan 28 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42011"
                obs_have="40842"
                obs_ratio="97.22" />
          <mask elevation="10 degrees"
                obs_expected="33096"
                obs_have="33096"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27773"
                obs_have="27773"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 27 03:14:13 2021"
               level="3">
        <file_statistics latency="00:08:08"
                         size="11200188"
                         time_creation="Wed Feb 24 01:51:26 2021"
                         time_modification="Thu Jan 28 11:08:07 2021" />
        <observations epoch_first="Thu Jan 28 10:00:00 2021"
                      epoch_last="Thu Jan 28 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42011"
                obs_have="40842"
                obs_ratio="97.22" />
          <mask elevation="10 degrees"
                obs_expected="33096"
                obs_have="33096"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27773"
                obs_have="27773"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chph028l.21o"
          error="0"
          interval="1"
          session="l">
      <control date="Thu Jan 28 12:21:17 2021"
               level="3">
        <file_statistics latency="00:08:11"
                         size="11083887"
                         time_creation="Thu Jan 28 12:12:02 2021"
                         time_modification="Thu Jan 28 12:08:10 2021" />
        <observations epoch_first="Thu Jan 28 11:00:00 2021"
                      epoch_last="Thu Jan 28 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44360"
                obs_have="43362"
                obs_ratio="97.75" />
          <mask elevation="10 degrees"
                obs_expected="36769"
                obs_have="36760"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="31719"
                obs_have="31719"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 28 12:46:17 2021"
               level="3">
        <file_statistics latency="00:08:11"
                         size="11083887"
                         time_creation="Thu Jan 28 12:12:02 2021"
                         time_modification="Thu Jan 28 12:08:10 2021" />
        <observations epoch_first="Thu Jan 28 11:00:00 2021"
                      epoch_last="Thu Jan 28 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44360"
                obs_have="43362"
                obs_ratio="97.75" />
          <mask elevation="10 degrees"
                obs_expected="36769"
                obs_have="36760"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="31719"
                obs_have="31719"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 28 14:35:15 2021"
               level="3">
        <file_statistics latency="00:08:11"
                         size="11083887"
                         time_creation="Thu Jan 28 12:12:02 2021"
                         time_modification="Thu Jan 28 12:08:10 2021" />
        <observations epoch_first="Thu Jan 28 11:00:00 2021"
                      epoch_last="Thu Jan 28 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44360"
                obs_have="43362"
                obs_ratio="97.75" />
          <mask elevation="10 degrees"
                obs_expected="36769"
                obs_have="36760"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="31719"
                obs_have="31719"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 29 18:29:11 2021"
               level="3">
        <file_statistics latency="00:08:11"
                         size="11083887"
                         time_creation="Thu Jan 28 12:12:02 2021"
                         time_modification="Thu Jan 28 12:08:10 2021" />
        <observations epoch_first="Thu Jan 28 11:00:00 2021"
                      epoch_last="Thu Jan 28 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44360"
                obs_have="43362"
                obs_ratio="97.75" />
          <mask elevation="10 degrees"
                obs_expected="36769"
                obs_have="36760"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="31719"
                obs_have="31719"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 27 03:14:13 2021"
               level="3">
        <file_statistics latency="00:08:11"
                         size="11083887"
                         time_creation="Wed Feb 24 01:51:26 2021"
                         time_modification="Thu Jan 28 12:08:10 2021" />
        <observations epoch_first="Thu Jan 28 11:00:00 2021"
                      epoch_last="Thu Jan 28 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44360"
                obs_have="43362"
                obs_ratio="97.75" />
          <mask elevation="10 degrees"
                obs_expected="36769"
                obs_have="36760"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="31719"
                obs_have="31719"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chph028m.21o"
          error="0"
          interval="1"
          session="m">
      <control date="Thu Jan 28 13:21:16 2021"
               level="3">
        <file_statistics latency="00:08:13"
                         size="10494742"
                         time_creation="Thu Jan 28 13:12:03 2021"
                         time_modification="Thu Jan 28 13:08:12 2021" />
        <observations epoch_first="Thu Jan 28 12:00:00 2021"
                      epoch_last="Thu Jan 28 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40009"
                obs_have="39766"
                obs_ratio="99.39" />
          <mask elevation="10 degrees"
                obs_expected="39010"
                obs_have="38997"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="38225"
                obs_have="38212"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Thu Jan 28 13:46:17 2021"
               level="3">
        <file_statistics latency="00:08:13"
                         size="10494742"
                         time_creation="Thu Jan 28 13:12:03 2021"
                         time_modification="Thu Jan 28 13:08:12 2021" />
        <observations epoch_first="Thu Jan 28 12:00:00 2021"
                      epoch_last="Thu Jan 28 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40009"
                obs_have="39766"
                obs_ratio="99.39" />
          <mask elevation="10 degrees"
                obs_expected="39010"
                obs_have="38997"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="38225"
                obs_have="38212"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Thu Jan 28 15:35:15 2021"
               level="3">
        <file_statistics latency="00:08:13"
                         size="10494742"
                         time_creation="Thu Jan 28 13:12:03 2021"
                         time_modification="Thu Jan 28 13:08:12 2021" />
        <observations epoch_first="Thu Jan 28 12:00:00 2021"
                      epoch_last="Thu Jan 28 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40009"
                obs_have="39766"
                obs_ratio="99.39" />
          <mask elevation="10 degrees"
                obs_expected="39010"
                obs_have="38997"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="38225"
                obs_have="38212"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Fri Jan 29 18:29:11 2021"
               level="3">
        <file_statistics latency="00:08:13"
                         size="10494742"
                         time_creation="Thu Jan 28 13:12:03 2021"
                         time_modification="Thu Jan 28 13:08:12 2021" />
        <observations epoch_first="Thu Jan 28 12:00:00 2021"
                      epoch_last="Thu Jan 28 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40009"
                obs_have="39766"
                obs_ratio="99.39" />
          <mask elevation="10 degrees"
                obs_expected="39010"
                obs_have="38997"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="38225"
                obs_have="38212"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Sat Feb 27 03:14:13 2021"
               level="3">
        <file_statistics latency="00:08:13"
                         size="10494742"
                         time_creation="Wed Feb 24 01:51:26 2021"
                         time_modification="Thu Jan 28 13:08:12 2021" />
        <observations epoch_first="Thu Jan 28 12:00:00 2021"
                      epoch_last="Thu Jan 28 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40009"
                obs_have="39766"
                obs_ratio="99.39" />
          <mask elevation="10 degrees"
                obs_expected="39010"
                obs_have="38997"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="38225"
                obs_have="38212"
                obs_ratio="99.97" />
        </observations>
      </control>
    </file>
    <file name="/chph028n.21o"
          error="0"
          interval="1"
          session="n">
      <control date="Thu Jan 28 14:21:20 2021"
               level="3">
        <file_statistics latency="00:08:10"
                         size="11073172"
                         time_creation="Thu Jan 28 14:12:03 2021"
                         time_modification="Thu Jan 28 14:08:09 2021" />
        <observations epoch_first="Thu Jan 28 13:00:00 2021"
                      epoch_last="Thu Jan 28 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41773"
                obs_have="39047"
                obs_ratio="93.47" />
          <mask elevation="10 degrees"
                obs_expected="35830"
                obs_have="35830"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30870"
                obs_have="30870"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 28 14:46:18 2021"
               level="3">
        <file_statistics latency="00:08:10"
                         size="11073172"
                         time_creation="Thu Jan 28 14:12:03 2021"
                         time_modification="Thu Jan 28 14:08:09 2021" />
        <observations epoch_first="Thu Jan 28 13:00:00 2021"
                      epoch_last="Thu Jan 28 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41773"
                obs_have="39047"
                obs_ratio="93.47" />
          <mask elevation="10 degrees"
                obs_expected="35830"
                obs_have="35830"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30870"
                obs_have="30870"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 28 16:35:11 2021"
               level="3">
        <file_statistics latency="00:08:10"
                         size="11073172"
                         time_creation="Thu Jan 28 14:12:03 2021"
                         time_modification="Thu Jan 28 14:08:09 2021" />
        <observations epoch_first="Thu Jan 28 13:00:00 2021"
                      epoch_last="Thu Jan 28 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41773"
                obs_have="39047"
                obs_ratio="93.47" />
          <mask elevation="10 degrees"
                obs_expected="35830"
                obs_have="35830"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30870"
                obs_have="30870"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 29 18:29:11 2021"
               level="3">
        <file_statistics latency="00:08:10"
                         size="11073172"
                         time_creation="Thu Jan 28 14:12:03 2021"
                         time_modification="Thu Jan 28 14:08:09 2021" />
        <observations epoch_first="Thu Jan 28 13:00:00 2021"
                      epoch_last="Thu Jan 28 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41773"
                obs_have="39047"
                obs_ratio="93.47" />
          <mask elevation="10 degrees"
                obs_expected="35830"
                obs_have="35830"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30870"
                obs_have="30870"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 27 03:14:13 2021"
               level="3">
        <file_statistics latency="00:08:10"
                         size="11073172"
                         time_creation="Wed Feb 24 01:51:26 2021"
                         time_modification="Thu Jan 28 14:08:09 2021" />
        <observations epoch_first="Thu Jan 28 13:00:00 2021"
                      epoch_last="Thu Jan 28 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41773"
                obs_have="39047"
                obs_ratio="93.47" />
          <mask elevation="10 degrees"
                obs_expected="35830"
                obs_have="35830"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30870"
                obs_have="30870"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chph028o.21o"
          error="0"
          interval="1"
          session="o">
      <control date="Thu Jan 28 15:21:17 2021"
               level="3">
        <file_statistics latency="00:08:12"
                         size="10832612"
                         time_creation="Thu Jan 28 15:12:03 2021"
                         time_modification="Thu Jan 28 15:08:11 2021" />
        <observations epoch_first="Thu Jan 28 14:00:00 2021"
                      epoch_last="Thu Jan 28 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37162"
                obs_have="36465"
                obs_ratio="98.12" />
          <mask elevation="10 degrees"
                obs_expected="28531"
                obs_have="28430"
                obs_ratio="99.65" />
          <mask elevation="15 degrees"
                obs_expected="23094"
                obs_have="23094"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 28 15:46:17 2021"
               level="3">
        <file_statistics latency="00:08:12"
                         size="10832612"
                         time_creation="Thu Jan 28 15:12:03 2021"
                         time_modification="Thu Jan 28 15:08:11 2021" />
        <observations epoch_first="Thu Jan 28 14:00:00 2021"
                      epoch_last="Thu Jan 28 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37162"
                obs_have="36465"
                obs_ratio="98.12" />
          <mask elevation="10 degrees"
                obs_expected="28531"
                obs_have="28430"
                obs_ratio="99.65" />
          <mask elevation="15 degrees"
                obs_expected="23094"
                obs_have="23094"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 28 17:35:12 2021"
               level="3">
        <file_statistics latency="00:08:12"
                         size="10832612"
                         time_creation="Thu Jan 28 15:12:03 2021"
                         time_modification="Thu Jan 28 15:08:11 2021" />
        <observations epoch_first="Thu Jan 28 14:00:00 2021"
                      epoch_last="Thu Jan 28 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37162"
                obs_have="36465"
                obs_ratio="98.12" />
          <mask elevation="10 degrees"
                obs_expected="28531"
                obs_have="28430"
                obs_ratio="99.65" />
          <mask elevation="15 degrees"
                obs_expected="23094"
                obs_have="23094"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 29 18:29:11 2021"
               level="3">
        <file_statistics latency="00:08:12"
                         size="10832612"
                         time_creation="Thu Jan 28 15:12:03 2021"
                         time_modification="Thu Jan 28 15:08:11 2021" />
        <observations epoch_first="Thu Jan 28 14:00:00 2021"
                      epoch_last="Thu Jan 28 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37162"
                obs_have="36465"
                obs_ratio="98.12" />
          <mask elevation="10 degrees"
                obs_expected="28531"
                obs_have="28430"
                obs_ratio="99.65" />
          <mask elevation="15 degrees"
                obs_expected="23094"
                obs_have="23094"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 27 03:14:13 2021"
               level="3">
        <file_statistics latency="00:08:12"
                         size="10832612"
                         time_creation="Wed Feb 24 01:51:26 2021"
                         time_modification="Thu Jan 28 15:08:11 2021" />
        <observations epoch_first="Thu Jan 28 14:00:00 2021"
                      epoch_last="Thu Jan 28 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37162"
                obs_have="36465"
                obs_ratio="98.12" />
          <mask elevation="10 degrees"
                obs_expected="28531"
                obs_have="28430"
                obs_ratio="99.65" />
          <mask elevation="15 degrees"
                obs_expected="23094"
                obs_have="23094"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chph028p.21o"
          error="0"
          interval="1"
          session="p">
      <control date="Thu Jan 28 16:21:09 2021"
               level="3">
        <file_statistics latency="00:08:04"
                         size="9968864"
                         time_creation="Thu Jan 28 16:12:03 2021"
                         time_modification="Thu Jan 28 16:08:03 2021" />
        <observations epoch_first="Thu Jan 28 15:00:00 2021"
                      epoch_last="Thu Jan 28 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31346"
                obs_have="31142"
                obs_ratio="99.35" />
          <mask elevation="10 degrees"
                obs_expected="29149"
                obs_have="29149"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27318"
                obs_have="27318"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 28 16:46:08 2021"
               level="3">
        <file_statistics latency="00:08:04"
                         size="9968864"
                         time_creation="Thu Jan 28 16:12:03 2021"
                         time_modification="Thu Jan 28 16:08:03 2021" />
        <observations epoch_first="Thu Jan 28 15:00:00 2021"
                      epoch_last="Thu Jan 28 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31346"
                obs_have="31142"
                obs_ratio="99.35" />
          <mask elevation="10 degrees"
                obs_expected="29149"
                obs_have="29149"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27318"
                obs_have="27318"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 28 18:35:09 2021"
               level="3">
        <file_statistics latency="00:08:04"
                         size="9968864"
                         time_creation="Thu Jan 28 16:12:03 2021"
                         time_modification="Thu Jan 28 16:08:03 2021" />
        <observations epoch_first="Thu Jan 28 15:00:00 2021"
                      epoch_last="Thu Jan 28 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31346"
                obs_have="31142"
                obs_ratio="99.35" />
          <mask elevation="10 degrees"
                obs_expected="29149"
                obs_have="29149"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27318"
                obs_have="27318"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 29 18:29:11 2021"
               level="3">
        <file_statistics latency="00:08:04"
                         size="9968864"
                         time_creation="Thu Jan 28 16:12:03 2021"
                         time_modification="Thu Jan 28 16:08:03 2021" />
        <observations epoch_first="Thu Jan 28 15:00:00 2021"
                      epoch_last="Thu Jan 28 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31346"
                obs_have="31142"
                obs_ratio="99.35" />
          <mask elevation="10 degrees"
                obs_expected="29149"
                obs_have="29149"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27318"
                obs_have="27318"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 27 03:14:13 2021"
               level="3">
        <file_statistics latency="00:08:04"
                         size="9968864"
                         time_creation="Wed Feb 24 01:51:26 2021"
                         time_modification="Thu Jan 28 16:08:03 2021" />
        <observations epoch_first="Thu Jan 28 15:00:00 2021"
                      epoch_last="Thu Jan 28 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31346"
                obs_have="31142"
                obs_ratio="99.35" />
          <mask elevation="10 degrees"
                obs_expected="29149"
                obs_have="29149"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27318"
                obs_have="27318"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chph028q.21o"
          error="0"
          interval="1"
          session="q">
      <control date="Thu Jan 28 17:21:14 2021"
               level="3">
        <file_statistics latency="00:08:03"
                         size="9743570"
                         time_creation="Thu Jan 28 17:12:03 2021"
                         time_modification="Thu Jan 28 17:08:02 2021" />
        <observations epoch_first="Thu Jan 28 16:00:00 2021"
                      epoch_last="Thu Jan 28 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29751"
                obs_have="29389"
                obs_ratio="98.78" />
          <mask elevation="10 degrees"
                obs_expected="26014"
                obs_have="26014"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23263"
                obs_have="23263"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 28 17:46:13 2021"
               level="3">
        <file_statistics latency="00:08:03"
                         size="9743570"
                         time_creation="Thu Jan 28 17:12:03 2021"
                         time_modification="Thu Jan 28 17:08:02 2021" />
        <observations epoch_first="Thu Jan 28 16:00:00 2021"
                      epoch_last="Thu Jan 28 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29751"
                obs_have="29389"
                obs_ratio="98.78" />
          <mask elevation="10 degrees"
                obs_expected="26014"
                obs_have="26014"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23263"
                obs_have="23263"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 28 19:35:12 2021"
               level="3">
        <file_statistics latency="00:08:03"
                         size="9743570"
                         time_creation="Thu Jan 28 17:12:03 2021"
                         time_modification="Thu Jan 28 17:08:02 2021" />
        <observations epoch_first="Thu Jan 28 16:00:00 2021"
                      epoch_last="Thu Jan 28 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29751"
                obs_have="29389"
                obs_ratio="98.78" />
          <mask elevation="10 degrees"
                obs_expected="26014"
                obs_have="26014"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23263"
                obs_have="23263"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 29 18:29:11 2021"
               level="3">
        <file_statistics latency="00:08:03"
                         size="9743570"
                         time_creation="Thu Jan 28 17:12:03 2021"
                         time_modification="Thu Jan 28 17:08:02 2021" />
        <observations epoch_first="Thu Jan 28 16:00:00 2021"
                      epoch_last="Thu Jan 28 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29751"
                obs_have="29389"
                obs_ratio="98.78" />
          <mask elevation="10 degrees"
                obs_expected="26014"
                obs_have="26014"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23263"
                obs_have="23263"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 27 03:14:13 2021"
               level="3">
        <file_statistics latency="00:08:03"
                         size="9743570"
                         time_creation="Wed Feb 24 01:51:26 2021"
                         time_modification="Thu Jan 28 17:08:02 2021" />
        <observations epoch_first="Thu Jan 28 16:00:00 2021"
                      epoch_last="Thu Jan 28 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29751"
                obs_have="29389"
                obs_ratio="98.78" />
          <mask elevation="10 degrees"
                obs_expected="26014"
                obs_have="26014"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23263"
                obs_have="23263"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chph028r.21o"
          error="0"
          interval="1"
          session="r">
      <control date="Thu Jan 28 18:21:09 2021"
               level="3">
        <file_statistics latency="00:07:58"
                         size="9390451"
                         time_creation="Thu Jan 28 18:10:03 2021"
                         time_modification="Thu Jan 28 18:07:57 2021" />
        <observations epoch_first="Thu Jan 28 17:00:00 2021"
                      epoch_last="Thu Jan 28 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32661"
                obs_have="30695"
                obs_ratio="93.98" />
          <mask elevation="10 degrees"
                obs_expected="25493"
                obs_have="25493"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22071"
                obs_have="22071"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 28 18:46:07 2021"
               level="3">
        <file_statistics latency="00:07:58"
                         size="9390451"
                         time_creation="Thu Jan 28 18:10:03 2021"
                         time_modification="Thu Jan 28 18:07:57 2021" />
        <observations epoch_first="Thu Jan 28 17:00:00 2021"
                      epoch_last="Thu Jan 28 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32661"
                obs_have="30695"
                obs_ratio="93.98" />
          <mask elevation="10 degrees"
                obs_expected="25493"
                obs_have="25493"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22071"
                obs_have="22071"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 28 20:35:10 2021"
               level="3">
        <file_statistics latency="00:07:58"
                         size="9390451"
                         time_creation="Thu Jan 28 18:10:03 2021"
                         time_modification="Thu Jan 28 18:07:57 2021" />
        <observations epoch_first="Thu Jan 28 17:00:00 2021"
                      epoch_last="Thu Jan 28 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32661"
                obs_have="30695"
                obs_ratio="93.98" />
          <mask elevation="10 degrees"
                obs_expected="25493"
                obs_have="25493"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22071"
                obs_have="22071"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 29 18:29:11 2021"
               level="3">
        <file_statistics latency="00:07:58"
                         size="9390451"
                         time_creation="Thu Jan 28 18:10:03 2021"
                         time_modification="Thu Jan 28 18:07:57 2021" />
        <observations epoch_first="Thu Jan 28 17:00:00 2021"
                      epoch_last="Thu Jan 28 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32661"
                obs_have="30695"
                obs_ratio="93.98" />
          <mask elevation="10 degrees"
                obs_expected="25493"
                obs_have="25493"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22071"
                obs_have="22071"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 27 03:14:13 2021"
               level="3">
        <file_statistics latency="00:07:58"
                         size="9390451"
                         time_creation="Wed Feb 24 01:51:26 2021"
                         time_modification="Thu Jan 28 18:07:57 2021" />
        <observations epoch_first="Thu Jan 28 17:00:00 2021"
                      epoch_last="Thu Jan 28 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32661"
                obs_have="30695"
                obs_ratio="93.98" />
          <mask elevation="10 degrees"
                obs_expected="25493"
                obs_have="25493"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22071"
                obs_have="22071"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chph028s.21o"
          error="0"
          interval="1"
          session="s">
      <control date="Thu Jan 28 19:21:10 2021"
               level="3">
        <file_statistics latency="00:08:06"
                         size="9755604"
                         time_creation="Thu Jan 28 19:12:03 2021"
                         time_modification="Thu Jan 28 19:08:05 2021" />
        <observations epoch_first="Thu Jan 28 18:00:00 2021"
                      epoch_last="Thu Jan 28 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32578"
                obs_have="31543"
                obs_ratio="96.82" />
          <mask elevation="10 degrees"
                obs_expected="27633"
                obs_have="27593"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="20446"
                obs_have="20445"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 28 19:46:09 2021"
               level="3">
        <file_statistics latency="00:08:06"
                         size="9755604"
                         time_creation="Thu Jan 28 19:12:03 2021"
                         time_modification="Thu Jan 28 19:08:05 2021" />
        <observations epoch_first="Thu Jan 28 18:00:00 2021"
                      epoch_last="Thu Jan 28 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32578"
                obs_have="31543"
                obs_ratio="96.82" />
          <mask elevation="10 degrees"
                obs_expected="27633"
                obs_have="27593"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="20446"
                obs_have="20445"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 28 21:35:12 2021"
               level="3">
        <file_statistics latency="00:08:06"
                         size="9755604"
                         time_creation="Thu Jan 28 19:12:03 2021"
                         time_modification="Thu Jan 28 19:08:05 2021" />
        <observations epoch_first="Thu Jan 28 18:00:00 2021"
                      epoch_last="Thu Jan 28 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32578"
                obs_have="31543"
                obs_ratio="96.82" />
          <mask elevation="10 degrees"
                obs_expected="27633"
                obs_have="27593"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="20446"
                obs_have="20445"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 29 18:29:11 2021"
               level="3">
        <file_statistics latency="00:08:06"
                         size="9755604"
                         time_creation="Thu Jan 28 19:12:03 2021"
                         time_modification="Thu Jan 28 19:08:05 2021" />
        <observations epoch_first="Thu Jan 28 18:00:00 2021"
                      epoch_last="Thu Jan 28 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32578"
                obs_have="31543"
                obs_ratio="96.82" />
          <mask elevation="10 degrees"
                obs_expected="27633"
                obs_have="27593"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="20446"
                obs_have="20445"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 27 03:14:13 2021"
               level="3">
        <file_statistics latency="00:08:06"
                         size="9755604"
                         time_creation="Wed Feb 24 01:51:26 2021"
                         time_modification="Thu Jan 28 19:08:05 2021" />
        <observations epoch_first="Thu Jan 28 18:00:00 2021"
                      epoch_last="Thu Jan 28 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32578"
                obs_have="31543"
                obs_ratio="96.82" />
          <mask elevation="10 degrees"
                obs_expected="27633"
                obs_have="27593"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="20446"
                obs_have="20445"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chph028t.21o"
          error="0"
          interval="1"
          session="t">
      <control date="Thu Jan 28 22:35:15 2021"
               level="3">
        <file_statistics latency="01:09:04"
                         size="10453136"
                         time_creation="Thu Jan 28 21:12:05 2021"
                         time_modification="Thu Jan 28 21:09:03 2021" />
        <observations epoch_first="Thu Jan 28 19:00:00 2021"
                      epoch_last="Thu Jan 28 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38337"
                obs_have="36542"
                obs_ratio="95.32" />
          <mask elevation="10 degrees"
                obs_expected="30204"
                obs_have="30144"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="23854"
                obs_have="23854"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 29 18:29:11 2021"
               level="3">
        <file_statistics latency="01:09:04"
                         size="10453136"
                         time_creation="Thu Jan 28 21:12:05 2021"
                         time_modification="Thu Jan 28 21:09:03 2021" />
        <observations epoch_first="Thu Jan 28 19:00:00 2021"
                      epoch_last="Thu Jan 28 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38337"
                obs_have="36542"
                obs_ratio="95.32" />
          <mask elevation="10 degrees"
                obs_expected="30204"
                obs_have="30144"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="23854"
                obs_have="23854"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 27 03:14:13 2021"
               level="3">
        <file_statistics latency="01:09:04"
                         size="10453136"
                         time_creation="Wed Feb 24 01:51:26 2021"
                         time_modification="Thu Jan 28 21:09:03 2021" />
        <observations epoch_first="Thu Jan 28 19:00:00 2021"
                      epoch_last="Thu Jan 28 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38337"
                obs_have="36542"
                obs_ratio="95.32" />
          <mask elevation="10 degrees"
                obs_expected="30204"
                obs_have="30144"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="23854"
                obs_have="23854"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chph028u.21o"
          error="0"
          interval="1"
          session="u">
      <control date="Thu Jan 28 21:21:17 2021"
               level="3">
        <file_statistics latency="00:09:05"
                         size="10104511"
                         time_creation="Thu Jan 28 21:12:05 2021"
                         time_modification="Thu Jan 28 21:09:04 2021" />
        <observations epoch_first="Thu Jan 28 20:00:00 2021"
                      epoch_last="Thu Jan 28 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37042"
                obs_have="36209"
                obs_ratio="97.75" />
          <mask elevation="10 degrees"
                obs_expected="29708"
                obs_have="29704"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="25798"
                obs_have="25798"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 28 21:46:16 2021"
               level="3">
        <file_statistics latency="00:09:05"
                         size="10104511"
                         time_creation="Thu Jan 28 21:12:05 2021"
                         time_modification="Thu Jan 28 21:09:04 2021" />
        <observations epoch_first="Thu Jan 28 20:00:00 2021"
                      epoch_last="Thu Jan 28 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37042"
                obs_have="36209"
                obs_ratio="97.75" />
          <mask elevation="10 degrees"
                obs_expected="29708"
                obs_have="29704"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="25798"
                obs_have="25798"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 28 23:35:15 2021"
               level="3">
        <file_statistics latency="00:09:05"
                         size="10104511"
                         time_creation="Thu Jan 28 21:12:05 2021"
                         time_modification="Thu Jan 28 21:09:04 2021" />
        <observations epoch_first="Thu Jan 28 20:00:00 2021"
                      epoch_last="Thu Jan 28 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37042"
                obs_have="36209"
                obs_ratio="97.75" />
          <mask elevation="10 degrees"
                obs_expected="29708"
                obs_have="29704"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="25798"
                obs_have="25798"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 29 18:29:11 2021"
               level="3">
        <file_statistics latency="00:09:05"
                         size="10104511"
                         time_creation="Thu Jan 28 21:12:05 2021"
                         time_modification="Thu Jan 28 21:09:04 2021" />
        <observations epoch_first="Thu Jan 28 20:00:00 2021"
                      epoch_last="Thu Jan 28 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37042"
                obs_have="36209"
                obs_ratio="97.75" />
          <mask elevation="10 degrees"
                obs_expected="29708"
                obs_have="29704"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="25798"
                obs_have="25798"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 27 03:14:13 2021"
               level="3">
        <file_statistics latency="00:09:05"
                         size="10104511"
                         time_creation="Wed Feb 24 01:51:26 2021"
                         time_modification="Thu Jan 28 21:09:04 2021" />
        <observations epoch_first="Thu Jan 28 20:00:00 2021"
                      epoch_last="Thu Jan 28 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37042"
                obs_have="36209"
                obs_ratio="97.75" />
          <mask elevation="10 degrees"
                obs_expected="29708"
                obs_have="29704"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="25798"
                obs_have="25798"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chph028v.21o"
          error="0"
          interval="1"
          session="v">
      <control date="Fri Jan 29 00:35:18 2021"
               level="3">
        <file_statistics latency="01:07:10"
                         size="10867608"
                         time_creation="Thu Jan 28 23:10:03 2021"
                         time_modification="Thu Jan 28 23:07:09 2021" />
        <observations epoch_first="Thu Jan 28 21:00:00 2021"
                      epoch_last="Thu Jan 28 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39003"
                obs_have="36888"
                obs_ratio="94.58" />
          <mask elevation="10 degrees"
                obs_expected="33810"
                obs_have="33675"
                obs_ratio="99.60" />
          <mask elevation="15 degrees"
                obs_expected="31966"
                obs_have="31966"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 29 18:29:11 2021"
               level="3">
        <file_statistics latency="01:07:10"
                         size="10867608"
                         time_creation="Thu Jan 28 23:10:03 2021"
                         time_modification="Thu Jan 28 23:07:09 2021" />
        <observations epoch_first="Thu Jan 28 21:00:00 2021"
                      epoch_last="Thu Jan 28 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39003"
                obs_have="36888"
                obs_ratio="94.58" />
          <mask elevation="10 degrees"
                obs_expected="33810"
                obs_have="33675"
                obs_ratio="99.60" />
          <mask elevation="15 degrees"
                obs_expected="31966"
                obs_have="31966"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 27 03:14:13 2021"
               level="3">
        <file_statistics latency="01:07:10"
                         size="10867608"
                         time_creation="Wed Feb 24 01:51:26 2021"
                         time_modification="Thu Jan 28 23:07:09 2021" />
        <observations epoch_first="Thu Jan 28 21:00:00 2021"
                      epoch_last="Thu Jan 28 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39003"
                obs_have="36888"
                obs_ratio="94.58" />
          <mask elevation="10 degrees"
                obs_expected="33810"
                obs_have="33675"
                obs_ratio="99.60" />
          <mask elevation="15 degrees"
                obs_expected="31966"
                obs_have="31966"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chph028w.21o"
          error="0"
          interval="1"
          session="w">
      <control date="Fri Jan 29 01:35:20 2021"
               level="3">
        <file_statistics latency="00:49:46"
                         size="11793970"
                         time_creation="Fri Jan 29 00:06:06 2021"
                         time_modification="Thu Jan 28 23:49:45 2021" />
        <observations epoch_first="Thu Jan 28 22:00:00 2021"
                      epoch_last="Thu Jan 28 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45549"
                obs_have="43224"
                obs_ratio="94.90" />
          <mask elevation="10 degrees"
                obs_expected="33085"
                obs_have="33085"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28933"
                obs_have="28933"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 29 18:29:11 2021"
               level="3">
        <file_statistics latency="00:49:46"
                         size="11793970"
                         time_creation="Fri Jan 29 00:06:06 2021"
                         time_modification="Thu Jan 28 23:49:45 2021" />
        <observations epoch_first="Thu Jan 28 22:00:00 2021"
                      epoch_last="Thu Jan 28 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45549"
                obs_have="43224"
                obs_ratio="94.90" />
          <mask elevation="10 degrees"
                obs_expected="33085"
                obs_have="33085"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28933"
                obs_have="28933"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 27 03:14:13 2021"
               level="3">
        <file_statistics latency="00:49:46"
                         size="11793970"
                         time_creation="Wed Feb 24 01:51:26 2021"
                         time_modification="Thu Jan 28 23:49:45 2021" />
        <observations epoch_first="Thu Jan 28 22:00:00 2021"
                      epoch_last="Thu Jan 28 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45549"
                obs_have="43224"
                obs_ratio="94.90" />
          <mask elevation="10 degrees"
                obs_expected="33085"
                obs_have="33085"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28933"
                obs_have="28933"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chph028x.21o"
          error="0"
          interval="1"
          session="x">
      <control date="Fri Jan 29 00:21:23 2021"
               level="3">
        <file_statistics latency="00:08:04"
                         size="11829769"
                         time_creation="Fri Jan 29 00:12:04 2021"
                         time_modification="Fri Jan 29 00:08:03 2021" />
        <observations epoch_first="Thu Jan 28 23:00:00 2021"
                      epoch_last="Thu Jan 28 23:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44896"
                obs_have="40335"
                obs_ratio="89.84" />
          <mask elevation="10 degrees"
                obs_expected="35618"
                obs_have="35569"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="29829"
                obs_have="29829"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 29 00:46:23 2021"
               level="3">
        <file_statistics latency="00:08:04"
                         size="11829769"
                         time_creation="Fri Jan 29 00:12:04 2021"
                         time_modification="Fri Jan 29 00:08:03 2021" />
        <observations epoch_first="Thu Jan 28 23:00:00 2021"
                      epoch_last="Thu Jan 28 23:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44896"
                obs_have="40335"
                obs_ratio="89.84" />
          <mask elevation="10 degrees"
                obs_expected="35618"
                obs_have="35569"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="29829"
                obs_have="29829"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 29 02:35:16 2021"
               level="3">
        <file_statistics latency="00:08:04"
                         size="11829769"
                         time_creation="Fri Jan 29 00:12:04 2021"
                         time_modification="Fri Jan 29 00:08:03 2021" />
        <observations epoch_first="Thu Jan 28 23:00:00 2021"
                      epoch_last="Thu Jan 28 23:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44896"
                obs_have="40335"
                obs_ratio="89.84" />
          <mask elevation="10 degrees"
                obs_expected="35618"
                obs_have="35569"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="29829"
                obs_have="29829"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 29 18:29:11 2021"
               level="3">
        <file_statistics latency="00:08:04"
                         size="11829769"
                         time_creation="Fri Jan 29 00:12:04 2021"
                         time_modification="Fri Jan 29 00:08:03 2021" />
        <observations epoch_first="Thu Jan 28 23:00:00 2021"
                      epoch_last="Thu Jan 28 23:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44896"
                obs_have="40335"
                obs_ratio="89.84" />
          <mask elevation="10 degrees"
                obs_expected="35618"
                obs_have="35569"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="29829"
                obs_have="29829"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 27 03:14:13 2021"
               level="3">
        <file_statistics latency="00:08:04"
                         size="11829769"
                         time_creation="Wed Feb 24 01:51:26 2021"
                         time_modification="Fri Jan 29 00:08:03 2021" />
        <observations epoch_first="Thu Jan 28 23:00:00 2021"
                      epoch_last="Thu Jan 28 23:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44896"
                obs_have="40335"
                obs_ratio="89.84" />
          <mask elevation="10 degrees"
                obs_expected="35618"
                obs_have="35569"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="29829"
                obs_have="29829"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
