<QC Comment="Quality check run by the RGP Dream Team"
    Date="2021-02-23 00:00:00"
    DayOfYear="54"
    Year="2021">
  <station name="CHPH">
    <file name="/chph0540.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Wed Feb 24 18:01:57 2021"
               level="3">
        <file_statistics latency="01:33:34"
                         size="8012185"
                         time_creation="Wed Feb 24 02:50:17 2021"
                         time_modification="Wed Feb 24 01:33:04 2021" />
        <observations epoch_first="Tue Feb 23 00:00:00 2021"
                      epoch_last="Tue Feb 23 23:59:30 2021"
                      epochs="2757"
                      epochs_ratio="95.73">
          <mask elevation="03 degrees"
                obs_expected="30317"
                obs_have="27558"
                obs_ratio="90.90" />
          <mask elevation="10 degrees"
                obs_expected="25236"
                obs_have="24033"
                obs_ratio="95.23" />
          <mask elevation="15 degrees"
                obs_expected="22273"
                obs_have="21211"
                obs_ratio="95.23" />
        </observations>
      </control>
      <control date="Thu Mar 25 02:46:03 2021"
               level="3">
        <file_statistics latency="29 day(s) 01:35:29"
                         size="8413565"
                         time_creation="Thu Mar 25 02:02:28 2021"
                         time_modification="Thu Mar 25 01:34:59 2021" />
        <observations epoch_first="Tue Feb 23 00:00:00 2021"
                      epoch_last="Tue Feb 23 23:59:30 2021"
                      epochs="2877"
                      epochs_ratio="99.90">
          <mask elevation="03 degrees"
                obs_expected="30317"
                obs_have="29000"
                obs_ratio="95.66" />
          <mask elevation="10 degrees"
                obs_expected="25236"
                obs_have="25193"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="22273"
                obs_have="22246"
                obs_ratio="99.88" />
        </observations>
      </control>
    </file>
    <file name="/chph054a.21o"
          error="0"
          interval="1"
          session="a">
      <control date="Tue Feb 23 01:21:17 2021"
               level="3">
        <file_statistics latency="00:08:08"
                         size="11696030"
                         time_creation="Tue Feb 23 01:12:02 2021"
                         time_modification="Tue Feb 23 01:08:07 2021" />
        <observations epoch_first="Tue Feb 23 00:00:00 2021"
                      epoch_last="Tue Feb 23 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42236"
                obs_have="41843"
                obs_ratio="99.07" />
          <mask elevation="10 degrees"
                obs_expected="37752"
                obs_have="37752"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32253"
                obs_have="32253"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 23 01:46:17 2021"
               level="3">
        <file_statistics latency="00:08:08"
                         size="11696030"
                         time_creation="Tue Feb 23 01:12:02 2021"
                         time_modification="Tue Feb 23 01:08:07 2021" />
        <observations epoch_first="Tue Feb 23 00:00:00 2021"
                      epoch_last="Tue Feb 23 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42236"
                obs_have="41843"
                obs_ratio="99.07" />
          <mask elevation="10 degrees"
                obs_expected="37752"
                obs_have="37752"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32253"
                obs_have="32253"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 23 03:35:12 2021"
               level="3">
        <file_statistics latency="00:08:08"
                         size="11696030"
                         time_creation="Tue Feb 23 01:12:02 2021"
                         time_modification="Tue Feb 23 01:08:07 2021" />
        <observations epoch_first="Tue Feb 23 00:00:00 2021"
                      epoch_last="Tue Feb 23 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42236"
                obs_have="41843"
                obs_ratio="99.07" />
          <mask elevation="10 degrees"
                obs_expected="37752"
                obs_have="37752"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32253"
                obs_have="32253"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 24 18:29:43 2021"
               level="3">
        <file_statistics latency="00:08:08"
                         size="11696030"
                         time_creation="Tue Feb 23 01:12:02 2021"
                         time_modification="Tue Feb 23 01:08:07 2021" />
        <observations epoch_first="Tue Feb 23 00:00:00 2021"
                      epoch_last="Tue Feb 23 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42236"
                obs_have="41843"
                obs_ratio="99.07" />
          <mask elevation="10 degrees"
                obs_expected="37752"
                obs_have="37752"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32253"
                obs_have="32253"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 25 03:14:05 2021"
               level="3">
        <file_statistics latency="00:08:08"
                         size="11696030"
                         time_creation="Mon Mar 22 01:51:33 2021"
                         time_modification="Tue Feb 23 01:08:07 2021" />
        <observations epoch_first="Tue Feb 23 00:00:00 2021"
                      epoch_last="Tue Feb 23 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42236"
                obs_have="41843"
                obs_ratio="99.07" />
          <mask elevation="10 degrees"
                obs_expected="37752"
                obs_have="37752"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32253"
                obs_have="32253"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chph054b.21o"
          error="0"
          interval="1"
          session="b">
      <control date="Tue Feb 23 02:21:06 2021"
               level="3">
        <file_statistics latency="00:08:07"
                         size="10760456"
                         time_creation="Tue Feb 23 02:12:02 2021"
                         time_modification="Tue Feb 23 02:08:06 2021" />
        <observations epoch_first="Tue Feb 23 01:00:00 2021"
                      epoch_last="Tue Feb 23 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40878"
                obs_have="37510"
                obs_ratio="91.76" />
          <mask elevation="10 degrees"
                obs_expected="34427"
                obs_have="34400"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="31957"
                obs_have="31957"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 23 02:46:10 2021"
               level="3">
        <file_statistics latency="00:08:07"
                         size="10760456"
                         time_creation="Tue Feb 23 02:12:02 2021"
                         time_modification="Tue Feb 23 02:08:06 2021" />
        <observations epoch_first="Tue Feb 23 01:00:00 2021"
                      epoch_last="Tue Feb 23 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40878"
                obs_have="37510"
                obs_ratio="91.76" />
          <mask elevation="10 degrees"
                obs_expected="34427"
                obs_have="34400"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="31957"
                obs_have="31957"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 23 04:35:14 2021"
               level="3">
        <file_statistics latency="00:08:07"
                         size="10760456"
                         time_creation="Tue Feb 23 02:12:02 2021"
                         time_modification="Tue Feb 23 02:08:06 2021" />
        <observations epoch_first="Tue Feb 23 01:00:00 2021"
                      epoch_last="Tue Feb 23 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40878"
                obs_have="37510"
                obs_ratio="91.76" />
          <mask elevation="10 degrees"
                obs_expected="34427"
                obs_have="34400"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="31957"
                obs_have="31957"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 24 18:29:43 2021"
               level="3">
        <file_statistics latency="00:08:07"
                         size="10760456"
                         time_creation="Tue Feb 23 02:12:02 2021"
                         time_modification="Tue Feb 23 02:08:06 2021" />
        <observations epoch_first="Tue Feb 23 01:00:00 2021"
                      epoch_last="Tue Feb 23 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40878"
                obs_have="37510"
                obs_ratio="91.76" />
          <mask elevation="10 degrees"
                obs_expected="34427"
                obs_have="34400"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="31957"
                obs_have="31957"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 25 03:14:05 2021"
               level="3">
        <file_statistics latency="00:08:07"
                         size="10760456"
                         time_creation="Mon Mar 22 01:51:33 2021"
                         time_modification="Tue Feb 23 02:08:06 2021" />
        <observations epoch_first="Tue Feb 23 01:00:00 2021"
                      epoch_last="Tue Feb 23 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40878"
                obs_have="37510"
                obs_ratio="91.76" />
          <mask elevation="10 degrees"
                obs_expected="34427"
                obs_have="34400"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="31957"
                obs_have="31957"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chph054c.21o"
          error="0"
          interval="1"
          session="c">
      <control date="Tue Feb 23 03:21:13 2021"
               level="3">
        <file_statistics latency="00:08:04"
                         size="10555645"
                         time_creation="Tue Feb 23 03:12:02 2021"
                         time_modification="Tue Feb 23 03:08:03 2021" />
        <observations epoch_first="Tue Feb 23 02:00:00 2021"
                      epoch_last="Tue Feb 23 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38234"
                obs_have="36846"
                obs_ratio="96.37" />
          <mask elevation="10 degrees"
                obs_expected="34913"
                obs_have="34913"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32291"
                obs_have="32291"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 23 03:46:05 2021"
               level="3">
        <file_statistics latency="00:08:04"
                         size="10555645"
                         time_creation="Tue Feb 23 03:12:02 2021"
                         time_modification="Tue Feb 23 03:08:03 2021" />
        <observations epoch_first="Tue Feb 23 02:00:00 2021"
                      epoch_last="Tue Feb 23 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38234"
                obs_have="36846"
                obs_ratio="96.37" />
          <mask elevation="10 degrees"
                obs_expected="34913"
                obs_have="34913"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32291"
                obs_have="32291"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 23 05:35:13 2021"
               level="3">
        <file_statistics latency="00:08:04"
                         size="10555645"
                         time_creation="Tue Feb 23 03:12:02 2021"
                         time_modification="Tue Feb 23 03:08:03 2021" />
        <observations epoch_first="Tue Feb 23 02:00:00 2021"
                      epoch_last="Tue Feb 23 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38234"
                obs_have="36846"
                obs_ratio="96.37" />
          <mask elevation="10 degrees"
                obs_expected="34913"
                obs_have="34913"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32291"
                obs_have="32291"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 24 18:29:43 2021"
               level="3">
        <file_statistics latency="00:08:04"
                         size="10555645"
                         time_creation="Tue Feb 23 03:12:02 2021"
                         time_modification="Tue Feb 23 03:08:03 2021" />
        <observations epoch_first="Tue Feb 23 02:00:00 2021"
                      epoch_last="Tue Feb 23 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38234"
                obs_have="36846"
                obs_ratio="96.37" />
          <mask elevation="10 degrees"
                obs_expected="34913"
                obs_have="34913"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32291"
                obs_have="32291"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 25 03:14:05 2021"
               level="3">
        <file_statistics latency="00:08:04"
                         size="10555645"
                         time_creation="Mon Mar 22 01:51:33 2021"
                         time_modification="Tue Feb 23 03:08:03 2021" />
        <observations epoch_first="Tue Feb 23 02:00:00 2021"
                      epoch_last="Tue Feb 23 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38234"
                obs_have="36846"
                obs_ratio="96.37" />
          <mask elevation="10 degrees"
                obs_expected="34913"
                obs_have="34913"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32291"
                obs_have="32291"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chph054d.21o"
          error="0"
          interval="1"
          session="d">
      <control date="Tue Feb 23 04:46:09 2021"
               level="3">
        <file_statistics latency="00:21:10"
                         size="10375089"
                         time_creation="Tue Feb 23 04:45:02 2021"
                         time_modification="Tue Feb 23 04:21:09 2021" />
        <observations epoch_first="Tue Feb 23 03:00:00 2021"
                      epoch_last="Tue Feb 23 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35842"
                obs_have="35421"
                obs_ratio="98.83" />
          <mask elevation="10 degrees"
                obs_expected="30506"
                obs_have="30506"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27130"
                obs_have="27130"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 23 06:35:12 2021"
               level="3">
        <file_statistics latency="00:21:10"
                         size="10375089"
                         time_creation="Tue Feb 23 04:45:02 2021"
                         time_modification="Tue Feb 23 04:21:09 2021" />
        <observations epoch_first="Tue Feb 23 03:00:00 2021"
                      epoch_last="Tue Feb 23 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35842"
                obs_have="35421"
                obs_ratio="98.83" />
          <mask elevation="10 degrees"
                obs_expected="30506"
                obs_have="30506"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27130"
                obs_have="27130"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 24 18:29:43 2021"
               level="3">
        <file_statistics latency="00:21:10"
                         size="10375089"
                         time_creation="Tue Feb 23 04:45:02 2021"
                         time_modification="Tue Feb 23 04:21:09 2021" />
        <observations epoch_first="Tue Feb 23 03:00:00 2021"
                      epoch_last="Tue Feb 23 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35842"
                obs_have="35421"
                obs_ratio="98.83" />
          <mask elevation="10 degrees"
                obs_expected="30506"
                obs_have="30506"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27130"
                obs_have="27130"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 25 03:14:05 2021"
               level="3">
        <file_statistics latency="00:21:10"
                         size="10375089"
                         time_creation="Mon Mar 22 01:51:33 2021"
                         time_modification="Tue Feb 23 04:21:09 2021" />
        <observations epoch_first="Tue Feb 23 03:00:00 2021"
                      epoch_last="Tue Feb 23 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35842"
                obs_have="35421"
                obs_ratio="98.83" />
          <mask elevation="10 degrees"
                obs_expected="30506"
                obs_have="30506"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27130"
                obs_have="27130"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chph054e.21o"
          error="0"
          interval="1"
          session="e">
      <control date="Tue Feb 23 07:35:14 2021"
               level="3">
        <file_statistics latency="00:22:07"
                         size="11072050"
                         time_creation="Tue Feb 23 05:45:02 2021"
                         time_modification="Tue Feb 23 05:22:06 2021" />
        <observations epoch_first="Tue Feb 23 04:00:00 2021"
                      epoch_last="Tue Feb 23 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37332"
                obs_have="35122"
                obs_ratio="94.08" />
          <mask elevation="10 degrees"
                obs_expected="25105"
                obs_have="25105"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21584"
                obs_have="21584"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 24 18:29:43 2021"
               level="3">
        <file_statistics latency="00:22:07"
                         size="11072050"
                         time_creation="Tue Feb 23 05:45:02 2021"
                         time_modification="Tue Feb 23 05:22:06 2021" />
        <observations epoch_first="Tue Feb 23 04:00:00 2021"
                      epoch_last="Tue Feb 23 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37332"
                obs_have="35122"
                obs_ratio="94.08" />
          <mask elevation="10 degrees"
                obs_expected="25105"
                obs_have="25105"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21584"
                obs_have="21584"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 25 03:14:05 2021"
               level="3">
        <file_statistics latency="00:22:07"
                         size="11072050"
                         time_creation="Mon Mar 22 01:51:33 2021"
                         time_modification="Tue Feb 23 05:22:06 2021" />
        <observations epoch_first="Tue Feb 23 04:00:00 2021"
                      epoch_last="Tue Feb 23 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37332"
                obs_have="35122"
                obs_ratio="94.08" />
          <mask elevation="10 degrees"
                obs_expected="25105"
                obs_have="25105"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21584"
                obs_have="21584"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chph054f.21o"
          error="0"
          interval="1"
          session="f">
      <control date="Tue Feb 23 06:21:13 2021"
               level="3">
        <file_statistics latency="00:08:09"
                         size="10394246"
                         time_creation="Tue Feb 23 06:12:02 2021"
                         time_modification="Tue Feb 23 06:08:08 2021" />
        <observations epoch_first="Tue Feb 23 05:00:00 2021"
                      epoch_last="Tue Feb 23 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35006"
                obs_have="32996"
                obs_ratio="94.26" />
          <mask elevation="10 degrees"
                obs_expected="27450"
                obs_have="27284"
                obs_ratio="99.40" />
          <mask elevation="15 degrees"
                obs_expected="23076"
                obs_have="23071"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Tue Feb 23 06:46:12 2021"
               level="3">
        <file_statistics latency="00:08:09"
                         size="10394246"
                         time_creation="Tue Feb 23 06:12:02 2021"
                         time_modification="Tue Feb 23 06:08:08 2021" />
        <observations epoch_first="Tue Feb 23 05:00:00 2021"
                      epoch_last="Tue Feb 23 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35006"
                obs_have="32996"
                obs_ratio="94.26" />
          <mask elevation="10 degrees"
                obs_expected="27450"
                obs_have="27284"
                obs_ratio="99.40" />
          <mask elevation="15 degrees"
                obs_expected="23076"
                obs_have="23071"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Tue Feb 23 08:35:12 2021"
               level="3">
        <file_statistics latency="00:08:09"
                         size="10394246"
                         time_creation="Tue Feb 23 06:12:02 2021"
                         time_modification="Tue Feb 23 06:08:08 2021" />
        <observations epoch_first="Tue Feb 23 05:00:00 2021"
                      epoch_last="Tue Feb 23 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35006"
                obs_have="32996"
                obs_ratio="94.26" />
          <mask elevation="10 degrees"
                obs_expected="27450"
                obs_have="27284"
                obs_ratio="99.40" />
          <mask elevation="15 degrees"
                obs_expected="23076"
                obs_have="23071"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Wed Feb 24 18:29:43 2021"
               level="3">
        <file_statistics latency="00:08:09"
                         size="10394246"
                         time_creation="Tue Feb 23 06:12:02 2021"
                         time_modification="Tue Feb 23 06:08:08 2021" />
        <observations epoch_first="Tue Feb 23 05:00:00 2021"
                      epoch_last="Tue Feb 23 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35006"
                obs_have="32996"
                obs_ratio="94.26" />
          <mask elevation="10 degrees"
                obs_expected="27450"
                obs_have="27284"
                obs_ratio="99.40" />
          <mask elevation="15 degrees"
                obs_expected="23076"
                obs_have="23071"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Thu Mar 25 03:14:05 2021"
               level="3">
        <file_statistics latency="00:08:09"
                         size="10394246"
                         time_creation="Mon Mar 22 01:51:34 2021"
                         time_modification="Tue Feb 23 06:08:08 2021" />
        <observations epoch_first="Tue Feb 23 05:00:00 2021"
                      epoch_last="Tue Feb 23 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35006"
                obs_have="32996"
                obs_ratio="94.26" />
          <mask elevation="10 degrees"
                obs_expected="27450"
                obs_have="27284"
                obs_ratio="99.40" />
          <mask elevation="15 degrees"
                obs_expected="23076"
                obs_have="23071"
                obs_ratio="99.98" />
        </observations>
      </control>
    </file>
    <file name="/chph054g.21o"
          error="0"
          interval="1"
          session="g">
      <control date="Tue Feb 23 07:21:12 2021"
               level="3">
        <file_statistics latency="00:08:08"
                         size="9639609"
                         time_creation="Tue Feb 23 07:12:02 2021"
                         time_modification="Tue Feb 23 07:08:07 2021" />
        <observations epoch_first="Tue Feb 23 06:00:00 2021"
                      epoch_last="Tue Feb 23 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32286"
                obs_have="30401"
                obs_ratio="94.16" />
          <mask elevation="10 degrees"
                obs_expected="25806"
                obs_have="25804"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="23223"
                obs_have="23221"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Tue Feb 23 07:46:12 2021"
               level="3">
        <file_statistics latency="00:08:08"
                         size="9639609"
                         time_creation="Tue Feb 23 07:12:02 2021"
                         time_modification="Tue Feb 23 07:08:07 2021" />
        <observations epoch_first="Tue Feb 23 06:00:00 2021"
                      epoch_last="Tue Feb 23 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32286"
                obs_have="30401"
                obs_ratio="94.16" />
          <mask elevation="10 degrees"
                obs_expected="25806"
                obs_have="25804"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="23223"
                obs_have="23221"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Tue Feb 23 09:35:11 2021"
               level="3">
        <file_statistics latency="00:08:08"
                         size="9639609"
                         time_creation="Tue Feb 23 07:12:02 2021"
                         time_modification="Tue Feb 23 07:08:07 2021" />
        <observations epoch_first="Tue Feb 23 06:00:00 2021"
                      epoch_last="Tue Feb 23 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32286"
                obs_have="30401"
                obs_ratio="94.16" />
          <mask elevation="10 degrees"
                obs_expected="25806"
                obs_have="25804"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="23223"
                obs_have="23221"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Wed Feb 24 18:29:43 2021"
               level="3">
        <file_statistics latency="00:08:08"
                         size="9639609"
                         time_creation="Tue Feb 23 07:12:02 2021"
                         time_modification="Tue Feb 23 07:08:07 2021" />
        <observations epoch_first="Tue Feb 23 06:00:00 2021"
                      epoch_last="Tue Feb 23 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32286"
                obs_have="30401"
                obs_ratio="94.16" />
          <mask elevation="10 degrees"
                obs_expected="25806"
                obs_have="25804"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="23223"
                obs_have="23221"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Thu Mar 25 03:14:05 2021"
               level="3">
        <file_statistics latency="00:08:08"
                         size="9639609"
                         time_creation="Mon Mar 22 01:51:34 2021"
                         time_modification="Tue Feb 23 07:08:07 2021" />
        <observations epoch_first="Tue Feb 23 06:00:00 2021"
                      epoch_last="Tue Feb 23 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32286"
                obs_have="30401"
                obs_ratio="94.16" />
          <mask elevation="10 degrees"
                obs_expected="25806"
                obs_have="25804"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="23223"
                obs_have="23221"
                obs_ratio="99.99" />
        </observations>
      </control>
    </file>
    <file name="/chph054h.21o"
          error="0"
          interval="1"
          session="h">
      <control date="Tue Feb 23 08:21:11 2021"
               level="3">
        <file_statistics latency="00:08:07"
                         size="9599800"
                         time_creation="Tue Feb 23 08:12:02 2021"
                         time_modification="Tue Feb 23 08:08:06 2021" />
        <observations epoch_first="Tue Feb 23 07:00:00 2021"
                      epoch_last="Tue Feb 23 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34002"
                obs_have="32564"
                obs_ratio="95.77" />
          <mask elevation="10 degrees"
                obs_expected="28341"
                obs_have="28341"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24324"
                obs_have="24324"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 23 08:46:12 2021"
               level="3">
        <file_statistics latency="00:08:07"
                         size="9599800"
                         time_creation="Tue Feb 23 08:12:02 2021"
                         time_modification="Tue Feb 23 08:08:06 2021" />
        <observations epoch_first="Tue Feb 23 07:00:00 2021"
                      epoch_last="Tue Feb 23 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34002"
                obs_have="32564"
                obs_ratio="95.77" />
          <mask elevation="10 degrees"
                obs_expected="28341"
                obs_have="28341"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24324"
                obs_have="24324"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 23 10:35:12 2021"
               level="3">
        <file_statistics latency="00:08:07"
                         size="9599800"
                         time_creation="Tue Feb 23 08:12:02 2021"
                         time_modification="Tue Feb 23 08:08:06 2021" />
        <observations epoch_first="Tue Feb 23 07:00:00 2021"
                      epoch_last="Tue Feb 23 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34002"
                obs_have="32564"
                obs_ratio="95.77" />
          <mask elevation="10 degrees"
                obs_expected="28341"
                obs_have="28341"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24324"
                obs_have="24324"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 24 18:29:43 2021"
               level="3">
        <file_statistics latency="00:08:07"
                         size="9599800"
                         time_creation="Tue Feb 23 08:12:02 2021"
                         time_modification="Tue Feb 23 08:08:06 2021" />
        <observations epoch_first="Tue Feb 23 07:00:00 2021"
                      epoch_last="Tue Feb 23 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34002"
                obs_have="32564"
                obs_ratio="95.77" />
          <mask elevation="10 degrees"
                obs_expected="28341"
                obs_have="28341"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24324"
                obs_have="24324"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 25 03:14:05 2021"
               level="3">
        <file_statistics latency="00:08:07"
                         size="9599800"
                         time_creation="Mon Mar 22 01:51:34 2021"
                         time_modification="Tue Feb 23 08:08:06 2021" />
        <observations epoch_first="Tue Feb 23 07:00:00 2021"
                      epoch_last="Tue Feb 23 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34002"
                obs_have="32564"
                obs_ratio="95.77" />
          <mask elevation="10 degrees"
                obs_expected="28341"
                obs_have="28341"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24324"
                obs_have="24324"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chph054i.21o"
          error="0"
          interval="1"
          session="i">
      <control date="Tue Feb 23 09:21:15 2021"
               level="3">
        <file_statistics latency="00:08:11"
                         size="10595373"
                         time_creation="Tue Feb 23 09:12:02 2021"
                         time_modification="Tue Feb 23 09:08:10 2021" />
        <observations epoch_first="Tue Feb 23 08:00:00 2021"
                      epoch_last="Tue Feb 23 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40131"
                obs_have="38758"
                obs_ratio="96.58" />
          <mask elevation="10 degrees"
                obs_expected="31889"
                obs_have="31889"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26985"
                obs_have="26985"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 23 09:46:15 2021"
               level="3">
        <file_statistics latency="00:08:11"
                         size="10595373"
                         time_creation="Tue Feb 23 09:12:02 2021"
                         time_modification="Tue Feb 23 09:08:10 2021" />
        <observations epoch_first="Tue Feb 23 08:00:00 2021"
                      epoch_last="Tue Feb 23 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40131"
                obs_have="38758"
                obs_ratio="96.58" />
          <mask elevation="10 degrees"
                obs_expected="31889"
                obs_have="31889"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26985"
                obs_have="26985"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 23 11:35:13 2021"
               level="3">
        <file_statistics latency="00:08:11"
                         size="10595373"
                         time_creation="Tue Feb 23 09:12:02 2021"
                         time_modification="Tue Feb 23 09:08:10 2021" />
        <observations epoch_first="Tue Feb 23 08:00:00 2021"
                      epoch_last="Tue Feb 23 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40131"
                obs_have="38758"
                obs_ratio="96.58" />
          <mask elevation="10 degrees"
                obs_expected="31889"
                obs_have="31889"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26985"
                obs_have="26985"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 24 18:29:43 2021"
               level="3">
        <file_statistics latency="00:08:11"
                         size="10595373"
                         time_creation="Tue Feb 23 09:12:02 2021"
                         time_modification="Tue Feb 23 09:08:10 2021" />
        <observations epoch_first="Tue Feb 23 08:00:00 2021"
                      epoch_last="Tue Feb 23 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40131"
                obs_have="38758"
                obs_ratio="96.58" />
          <mask elevation="10 degrees"
                obs_expected="31889"
                obs_have="31889"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26985"
                obs_have="26985"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 25 03:14:05 2021"
               level="3">
        <file_statistics latency="00:08:11"
                         size="10595373"
                         time_creation="Mon Mar 22 01:51:34 2021"
                         time_modification="Tue Feb 23 09:08:10 2021" />
        <observations epoch_first="Tue Feb 23 08:00:00 2021"
                      epoch_last="Tue Feb 23 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40131"
                obs_have="38758"
                obs_ratio="96.58" />
          <mask elevation="10 degrees"
                obs_expected="31889"
                obs_have="31889"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26985"
                obs_have="26985"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chph054j.21o"
          error="0"
          interval="1"
          session="j">
      <control date="Tue Feb 23 10:21:18 2021"
               level="3">
        <file_statistics latency="00:08:18"
                         size="11095808"
                         time_creation="Tue Feb 23 10:12:03 2021"
                         time_modification="Tue Feb 23 10:08:17 2021" />
        <observations epoch_first="Tue Feb 23 09:00:00 2021"
                      epoch_last="Tue Feb 23 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43600"
                obs_have="42231"
                obs_ratio="96.86" />
          <mask elevation="10 degrees"
                obs_expected="36082"
                obs_have="36082"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32109"
                obs_have="32109"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 23 10:46:17 2021"
               level="3">
        <file_statistics latency="00:08:18"
                         size="11095808"
                         time_creation="Tue Feb 23 10:12:03 2021"
                         time_modification="Tue Feb 23 10:08:17 2021" />
        <observations epoch_first="Tue Feb 23 09:00:00 2021"
                      epoch_last="Tue Feb 23 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43600"
                obs_have="42231"
                obs_ratio="96.86" />
          <mask elevation="10 degrees"
                obs_expected="36082"
                obs_have="36082"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32109"
                obs_have="32109"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 23 12:35:17 2021"
               level="3">
        <file_statistics latency="00:08:18"
                         size="11095808"
                         time_creation="Tue Feb 23 10:12:03 2021"
                         time_modification="Tue Feb 23 10:08:17 2021" />
        <observations epoch_first="Tue Feb 23 09:00:00 2021"
                      epoch_last="Tue Feb 23 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43600"
                obs_have="42231"
                obs_ratio="96.86" />
          <mask elevation="10 degrees"
                obs_expected="36082"
                obs_have="36082"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32109"
                obs_have="32109"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 24 18:29:43 2021"
               level="3">
        <file_statistics latency="00:08:18"
                         size="11095808"
                         time_creation="Tue Feb 23 10:12:03 2021"
                         time_modification="Tue Feb 23 10:08:17 2021" />
        <observations epoch_first="Tue Feb 23 09:00:00 2021"
                      epoch_last="Tue Feb 23 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43600"
                obs_have="42231"
                obs_ratio="96.86" />
          <mask elevation="10 degrees"
                obs_expected="36082"
                obs_have="36082"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32109"
                obs_have="32109"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 25 03:14:05 2021"
               level="3">
        <file_statistics latency="00:08:18"
                         size="11095808"
                         time_creation="Mon Mar 22 01:51:34 2021"
                         time_modification="Tue Feb 23 10:08:17 2021" />
        <observations epoch_first="Tue Feb 23 09:00:00 2021"
                      epoch_last="Tue Feb 23 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43600"
                obs_have="42231"
                obs_ratio="96.86" />
          <mask elevation="10 degrees"
                obs_expected="36082"
                obs_have="36082"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32109"
                obs_have="32109"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chph054k.21o"
          error="0"
          interval="1"
          session="k">
      <control date="Tue Feb 23 11:21:18 2021"
               level="3">
        <file_statistics latency="00:08:16"
                         size="11123015"
                         time_creation="Tue Feb 23 11:12:03 2021"
                         time_modification="Tue Feb 23 11:08:15 2021" />
        <observations epoch_first="Tue Feb 23 10:00:00 2021"
                      epoch_last="Tue Feb 23 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41738"
                obs_have="41681"
                obs_ratio="99.86" />
          <mask elevation="10 degrees"
                obs_expected="39600"
                obs_have="39600"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="37656"
                obs_have="37656"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 23 11:46:19 2021"
               level="3">
        <file_statistics latency="00:08:16"
                         size="11123015"
                         time_creation="Tue Feb 23 11:12:03 2021"
                         time_modification="Tue Feb 23 11:08:15 2021" />
        <observations epoch_first="Tue Feb 23 10:00:00 2021"
                      epoch_last="Tue Feb 23 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41738"
                obs_have="41681"
                obs_ratio="99.86" />
          <mask elevation="10 degrees"
                obs_expected="39600"
                obs_have="39600"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="37656"
                obs_have="37656"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 23 13:35:18 2021"
               level="3">
        <file_statistics latency="00:08:16"
                         size="11123015"
                         time_creation="Tue Feb 23 11:12:03 2021"
                         time_modification="Tue Feb 23 11:08:15 2021" />
        <observations epoch_first="Tue Feb 23 10:00:00 2021"
                      epoch_last="Tue Feb 23 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41738"
                obs_have="41681"
                obs_ratio="99.86" />
          <mask elevation="10 degrees"
                obs_expected="39600"
                obs_have="39600"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="37656"
                obs_have="37656"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 24 18:29:43 2021"
               level="3">
        <file_statistics latency="00:08:16"
                         size="11123015"
                         time_creation="Tue Feb 23 11:12:03 2021"
                         time_modification="Tue Feb 23 11:08:15 2021" />
        <observations epoch_first="Tue Feb 23 10:00:00 2021"
                      epoch_last="Tue Feb 23 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41738"
                obs_have="41681"
                obs_ratio="99.86" />
          <mask elevation="10 degrees"
                obs_expected="39600"
                obs_have="39600"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="37656"
                obs_have="37656"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 25 03:14:05 2021"
               level="3">
        <file_statistics latency="00:08:16"
                         size="11123015"
                         time_creation="Mon Mar 22 01:51:34 2021"
                         time_modification="Tue Feb 23 11:08:15 2021" />
        <observations epoch_first="Tue Feb 23 10:00:00 2021"
                      epoch_last="Tue Feb 23 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41738"
                obs_have="41681"
                obs_ratio="99.86" />
          <mask elevation="10 degrees"
                obs_expected="39600"
                obs_have="39600"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="37656"
                obs_have="37656"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chph054l.21o"
          error="0"
          interval="1"
          session="l">
      <control date="Tue Feb 23 12:21:20 2021"
               level="3">
        <file_statistics latency="00:08:14"
                         size="11300108"
                         time_creation="Tue Feb 23 12:12:03 2021"
                         time_modification="Tue Feb 23 12:08:13 2021" />
        <observations epoch_first="Tue Feb 23 11:00:00 2021"
                      epoch_last="Tue Feb 23 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42381"
                obs_have="40497"
                obs_ratio="95.55" />
          <mask elevation="10 degrees"
                obs_expected="37108"
                obs_have="37106"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="32541"
                obs_have="32539"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Tue Feb 23 12:46:19 2021"
               level="3">
        <file_statistics latency="00:08:14"
                         size="11300108"
                         time_creation="Tue Feb 23 12:12:03 2021"
                         time_modification="Tue Feb 23 12:08:13 2021" />
        <observations epoch_first="Tue Feb 23 11:00:00 2021"
                      epoch_last="Tue Feb 23 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42381"
                obs_have="40497"
                obs_ratio="95.55" />
          <mask elevation="10 degrees"
                obs_expected="37108"
                obs_have="37106"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="32541"
                obs_have="32539"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Tue Feb 23 14:35:19 2021"
               level="3">
        <file_statistics latency="00:08:14"
                         size="11300108"
                         time_creation="Tue Feb 23 12:12:03 2021"
                         time_modification="Tue Feb 23 12:08:13 2021" />
        <observations epoch_first="Tue Feb 23 11:00:00 2021"
                      epoch_last="Tue Feb 23 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42381"
                obs_have="40497"
                obs_ratio="95.55" />
          <mask elevation="10 degrees"
                obs_expected="37108"
                obs_have="37106"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="32541"
                obs_have="32539"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Wed Feb 24 18:29:43 2021"
               level="3">
        <file_statistics latency="00:08:14"
                         size="11300108"
                         time_creation="Tue Feb 23 12:12:03 2021"
                         time_modification="Tue Feb 23 12:08:13 2021" />
        <observations epoch_first="Tue Feb 23 11:00:00 2021"
                      epoch_last="Tue Feb 23 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42381"
                obs_have="40497"
                obs_ratio="95.55" />
          <mask elevation="10 degrees"
                obs_expected="37108"
                obs_have="37106"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="32541"
                obs_have="32539"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Thu Mar 25 03:14:05 2021"
               level="3">
        <file_statistics latency="00:08:14"
                         size="11300108"
                         time_creation="Mon Mar 22 01:51:34 2021"
                         time_modification="Tue Feb 23 12:08:13 2021" />
        <observations epoch_first="Tue Feb 23 11:00:00 2021"
                      epoch_last="Tue Feb 23 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42381"
                obs_have="40497"
                obs_ratio="95.55" />
          <mask elevation="10 degrees"
                obs_expected="37108"
                obs_have="37106"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="32541"
                obs_have="32539"
                obs_ratio="99.99" />
        </observations>
      </control>
    </file>
    <file name="/chph054m.21o"
          error="0"
          interval="1"
          session="m">
      <control date="Tue Feb 23 13:21:16 2021"
               level="3">
        <file_statistics latency="00:08:13"
                         size="10330303"
                         time_creation="Tue Feb 23 13:12:03 2021"
                         time_modification="Tue Feb 23 13:08:12 2021" />
        <observations epoch_first="Tue Feb 23 12:00:00 2021"
                      epoch_last="Tue Feb 23 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37878"
                obs_have="35648"
                obs_ratio="94.11" />
          <mask elevation="10 degrees"
                obs_expected="29364"
                obs_have="29276"
                obs_ratio="99.70" />
          <mask elevation="15 degrees"
                obs_expected="23962"
                obs_have="23962"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 23 13:46:17 2021"
               level="3">
        <file_statistics latency="00:08:13"
                         size="10330303"
                         time_creation="Tue Feb 23 13:12:03 2021"
                         time_modification="Tue Feb 23 13:08:12 2021" />
        <observations epoch_first="Tue Feb 23 12:00:00 2021"
                      epoch_last="Tue Feb 23 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37878"
                obs_have="35648"
                obs_ratio="94.11" />
          <mask elevation="10 degrees"
                obs_expected="29364"
                obs_have="29276"
                obs_ratio="99.70" />
          <mask elevation="15 degrees"
                obs_expected="23962"
                obs_have="23962"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 23 15:35:16 2021"
               level="3">
        <file_statistics latency="00:08:13"
                         size="10330303"
                         time_creation="Tue Feb 23 13:12:03 2021"
                         time_modification="Tue Feb 23 13:08:12 2021" />
        <observations epoch_first="Tue Feb 23 12:00:00 2021"
                      epoch_last="Tue Feb 23 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37878"
                obs_have="35648"
                obs_ratio="94.11" />
          <mask elevation="10 degrees"
                obs_expected="29364"
                obs_have="29276"
                obs_ratio="99.70" />
          <mask elevation="15 degrees"
                obs_expected="23962"
                obs_have="23962"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 24 18:29:43 2021"
               level="3">
        <file_statistics latency="00:08:13"
                         size="10330303"
                         time_creation="Tue Feb 23 13:12:03 2021"
                         time_modification="Tue Feb 23 13:08:12 2021" />
        <observations epoch_first="Tue Feb 23 12:00:00 2021"
                      epoch_last="Tue Feb 23 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37878"
                obs_have="35648"
                obs_ratio="94.11" />
          <mask elevation="10 degrees"
                obs_expected="29364"
                obs_have="29276"
                obs_ratio="99.70" />
          <mask elevation="15 degrees"
                obs_expected="23962"
                obs_have="23962"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 25 03:14:05 2021"
               level="3">
        <file_statistics latency="00:08:13"
                         size="10330303"
                         time_creation="Mon Mar 22 01:51:34 2021"
                         time_modification="Tue Feb 23 13:08:12 2021" />
        <observations epoch_first="Tue Feb 23 12:00:00 2021"
                      epoch_last="Tue Feb 23 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37878"
                obs_have="35648"
                obs_ratio="94.11" />
          <mask elevation="10 degrees"
                obs_expected="29364"
                obs_have="29276"
                obs_ratio="99.70" />
          <mask elevation="15 degrees"
                obs_expected="23962"
                obs_have="23962"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chph054n.21o"
          error="0"
          interval="1"
          session="n">
      <control date="Tue Feb 23 14:21:13 2021"
               level="3">
        <file_statistics latency="00:08:07"
                         size="9771770"
                         time_creation="Tue Feb 23 14:12:03 2021"
                         time_modification="Tue Feb 23 14:08:06 2021" />
        <observations epoch_first="Tue Feb 23 13:00:00 2021"
                      epoch_last="Tue Feb 23 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32586"
                obs_have="32407"
                obs_ratio="99.45" />
          <mask elevation="10 degrees"
                obs_expected="28528"
                obs_have="28528"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25910"
                obs_have="25910"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 23 14:46:12 2021"
               level="3">
        <file_statistics latency="00:08:07"
                         size="9771770"
                         time_creation="Tue Feb 23 14:12:03 2021"
                         time_modification="Tue Feb 23 14:08:06 2021" />
        <observations epoch_first="Tue Feb 23 13:00:00 2021"
                      epoch_last="Tue Feb 23 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32586"
                obs_have="32407"
                obs_ratio="99.45" />
          <mask elevation="10 degrees"
                obs_expected="28528"
                obs_have="28528"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25910"
                obs_have="25910"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 23 16:35:04 2021"
               level="3">
        <file_statistics latency="00:08:07"
                         size="9771770"
                         time_creation="Tue Feb 23 14:12:03 2021"
                         time_modification="Tue Feb 23 14:08:06 2021" />
        <observations epoch_first="Tue Feb 23 13:00:00 2021"
                      epoch_last="Tue Feb 23 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32586"
                obs_have="32407"
                obs_ratio="99.45" />
          <mask elevation="10 degrees"
                obs_expected="28528"
                obs_have="28528"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25910"
                obs_have="25910"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 24 18:29:43 2021"
               level="3">
        <file_statistics latency="00:08:07"
                         size="9771770"
                         time_creation="Tue Feb 23 14:12:03 2021"
                         time_modification="Tue Feb 23 14:08:06 2021" />
        <observations epoch_first="Tue Feb 23 13:00:00 2021"
                      epoch_last="Tue Feb 23 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32586"
                obs_have="32407"
                obs_ratio="99.45" />
          <mask elevation="10 degrees"
                obs_expected="28528"
                obs_have="28528"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25910"
                obs_have="25910"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 25 03:14:05 2021"
               level="3">
        <file_statistics latency="00:08:07"
                         size="9771770"
                         time_creation="Mon Mar 22 01:51:34 2021"
                         time_modification="Tue Feb 23 14:08:06 2021" />
        <observations epoch_first="Tue Feb 23 13:00:00 2021"
                      epoch_last="Tue Feb 23 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32586"
                obs_have="32407"
                obs_ratio="99.45" />
          <mask elevation="10 degrees"
                obs_expected="28528"
                obs_have="28528"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25910"
                obs_have="25910"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chph054o.21o"
          error="0"
          interval="1"
          session="o">
      <control date="Tue Feb 23 15:21:09 2021"
               level="3">
        <file_statistics latency="00:08:00"
                         size="9011224"
                         time_creation="Tue Feb 23 15:10:02 2021"
                         time_modification="Tue Feb 23 15:07:59 2021" />
        <observations epoch_first="Tue Feb 23 14:00:00 2021"
                      epoch_last="Tue Feb 23 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29487"
                obs_have="28748"
                obs_ratio="97.49" />
          <mask elevation="10 degrees"
                obs_expected="26923"
                obs_have="26923"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24859"
                obs_have="24859"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 23 15:46:12 2021"
               level="3">
        <file_statistics latency="00:08:00"
                         size="9011224"
                         time_creation="Tue Feb 23 15:10:02 2021"
                         time_modification="Tue Feb 23 15:07:59 2021" />
        <observations epoch_first="Tue Feb 23 14:00:00 2021"
                      epoch_last="Tue Feb 23 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29487"
                obs_have="28748"
                obs_ratio="97.49" />
          <mask elevation="10 degrees"
                obs_expected="26923"
                obs_have="26923"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24859"
                obs_have="24859"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 23 17:35:07 2021"
               level="3">
        <file_statistics latency="00:08:00"
                         size="9011224"
                         time_creation="Tue Feb 23 15:10:02 2021"
                         time_modification="Tue Feb 23 15:07:59 2021" />
        <observations epoch_first="Tue Feb 23 14:00:00 2021"
                      epoch_last="Tue Feb 23 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29487"
                obs_have="28748"
                obs_ratio="97.49" />
          <mask elevation="10 degrees"
                obs_expected="26923"
                obs_have="26923"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24859"
                obs_have="24859"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 24 18:29:43 2021"
               level="3">
        <file_statistics latency="00:08:00"
                         size="9011224"
                         time_creation="Tue Feb 23 15:10:02 2021"
                         time_modification="Tue Feb 23 15:07:59 2021" />
        <observations epoch_first="Tue Feb 23 14:00:00 2021"
                      epoch_last="Tue Feb 23 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29487"
                obs_have="28748"
                obs_ratio="97.49" />
          <mask elevation="10 degrees"
                obs_expected="26923"
                obs_have="26923"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24859"
                obs_have="24859"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 25 03:14:05 2021"
               level="3">
        <file_statistics latency="00:08:00"
                         size="9011224"
                         time_creation="Mon Mar 22 01:51:34 2021"
                         time_modification="Tue Feb 23 15:07:59 2021" />
        <observations epoch_first="Tue Feb 23 14:00:00 2021"
                      epoch_last="Tue Feb 23 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29487"
                obs_have="28748"
                obs_ratio="97.49" />
          <mask elevation="10 degrees"
                obs_expected="26923"
                obs_have="26923"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24859"
                obs_have="24859"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chph054p.21o"
          error="0"
          interval="1"
          session="p">
      <control date="Tue Feb 23 16:21:03 2021"
               level="3">
        <file_statistics latency="00:08:03"
                         size="8692839"
                         time_creation="Tue Feb 23 16:12:03 2021"
                         time_modification="Tue Feb 23 16:08:02 2021" />
        <observations epoch_first="Tue Feb 23 15:00:00 2021"
                      epoch_last="Tue Feb 23 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30786"
                obs_have="29549"
                obs_ratio="95.98" />
          <mask elevation="10 degrees"
                obs_expected="25520"
                obs_have="25520"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22295"
                obs_have="22295"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 23 16:46:07 2021"
               level="3">
        <file_statistics latency="00:08:03"
                         size="8692839"
                         time_creation="Tue Feb 23 16:12:03 2021"
                         time_modification="Tue Feb 23 16:08:02 2021" />
        <observations epoch_first="Tue Feb 23 15:00:00 2021"
                      epoch_last="Tue Feb 23 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30786"
                obs_have="29549"
                obs_ratio="95.98" />
          <mask elevation="10 degrees"
                obs_expected="25520"
                obs_have="25520"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22295"
                obs_have="22295"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 23 18:35:07 2021"
               level="3">
        <file_statistics latency="00:08:03"
                         size="8692839"
                         time_creation="Tue Feb 23 16:12:03 2021"
                         time_modification="Tue Feb 23 16:08:02 2021" />
        <observations epoch_first="Tue Feb 23 15:00:00 2021"
                      epoch_last="Tue Feb 23 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30786"
                obs_have="29549"
                obs_ratio="95.98" />
          <mask elevation="10 degrees"
                obs_expected="25520"
                obs_have="25520"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22295"
                obs_have="22295"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 24 18:29:43 2021"
               level="3">
        <file_statistics latency="00:08:03"
                         size="8692839"
                         time_creation="Tue Feb 23 16:12:03 2021"
                         time_modification="Tue Feb 23 16:08:02 2021" />
        <observations epoch_first="Tue Feb 23 15:00:00 2021"
                      epoch_last="Tue Feb 23 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30786"
                obs_have="29549"
                obs_ratio="95.98" />
          <mask elevation="10 degrees"
                obs_expected="25520"
                obs_have="25520"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22295"
                obs_have="22295"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 25 03:14:05 2021"
               level="3">
        <file_statistics latency="00:08:03"
                         size="8692839"
                         time_creation="Mon Mar 22 01:51:34 2021"
                         time_modification="Tue Feb 23 16:08:02 2021" />
        <observations epoch_first="Tue Feb 23 15:00:00 2021"
                      epoch_last="Tue Feb 23 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30786"
                obs_have="29549"
                obs_ratio="95.98" />
          <mask elevation="10 degrees"
                obs_expected="25520"
                obs_have="25520"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22295"
                obs_have="22295"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chph054q.21o"
          error="0"
          interval="1"
          session="q">
      <control date="Tue Feb 23 17:21:12 2021"
               level="3">
        <file_statistics latency="00:08:03"
                         size="9129581"
                         time_creation="Tue Feb 23 17:12:03 2021"
                         time_modification="Tue Feb 23 17:08:02 2021" />
        <observations epoch_first="Tue Feb 23 16:00:00 2021"
                      epoch_last="Tue Feb 23 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32670"
                obs_have="31275"
                obs_ratio="95.73" />
          <mask elevation="10 degrees"
                obs_expected="26818"
                obs_have="26786"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="19819"
                obs_have="19819"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 23 17:46:12 2021"
               level="3">
        <file_statistics latency="00:08:03"
                         size="9129581"
                         time_creation="Tue Feb 23 17:12:03 2021"
                         time_modification="Tue Feb 23 17:08:02 2021" />
        <observations epoch_first="Tue Feb 23 16:00:00 2021"
                      epoch_last="Tue Feb 23 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32670"
                obs_have="31275"
                obs_ratio="95.73" />
          <mask elevation="10 degrees"
                obs_expected="26818"
                obs_have="26786"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="19819"
                obs_have="19819"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 23 19:35:11 2021"
               level="3">
        <file_statistics latency="00:08:03"
                         size="9129581"
                         time_creation="Tue Feb 23 17:12:03 2021"
                         time_modification="Tue Feb 23 17:08:02 2021" />
        <observations epoch_first="Tue Feb 23 16:00:00 2021"
                      epoch_last="Tue Feb 23 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32670"
                obs_have="31275"
                obs_ratio="95.73" />
          <mask elevation="10 degrees"
                obs_expected="26818"
                obs_have="26786"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="19819"
                obs_have="19819"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 24 18:29:43 2021"
               level="3">
        <file_statistics latency="00:08:03"
                         size="9129581"
                         time_creation="Tue Feb 23 17:12:03 2021"
                         time_modification="Tue Feb 23 17:08:02 2021" />
        <observations epoch_first="Tue Feb 23 16:00:00 2021"
                      epoch_last="Tue Feb 23 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32670"
                obs_have="31275"
                obs_ratio="95.73" />
          <mask elevation="10 degrees"
                obs_expected="26818"
                obs_have="26786"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="19819"
                obs_have="19819"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 25 03:14:05 2021"
               level="3">
        <file_statistics latency="00:08:03"
                         size="9129581"
                         time_creation="Mon Mar 22 01:51:34 2021"
                         time_modification="Tue Feb 23 17:08:02 2021" />
        <observations epoch_first="Tue Feb 23 16:00:00 2021"
                      epoch_last="Tue Feb 23 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32670"
                obs_have="31275"
                obs_ratio="95.73" />
          <mask elevation="10 degrees"
                obs_expected="26818"
                obs_have="26786"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="19819"
                obs_have="19819"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chph054r.21o"
          error="0"
          interval="1"
          session="r">
      <control date="Tue Feb 23 18:21:14 2021"
               level="3">
        <file_statistics latency="00:08:06"
                         size="10104464"
                         time_creation="Tue Feb 23 18:12:03 2021"
                         time_modification="Tue Feb 23 18:08:05 2021" />
        <observations epoch_first="Tue Feb 23 17:00:00 2021"
                      epoch_last="Tue Feb 23 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38944"
                obs_have="36433"
                obs_ratio="93.55" />
          <mask elevation="10 degrees"
                obs_expected="29535"
                obs_have="29431"
                obs_ratio="99.65" />
          <mask elevation="15 degrees"
                obs_expected="23966"
                obs_have="23966"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 23 18:46:11 2021"
               level="3">
        <file_statistics latency="00:08:06"
                         size="10104464"
                         time_creation="Tue Feb 23 18:12:03 2021"
                         time_modification="Tue Feb 23 18:08:05 2021" />
        <observations epoch_first="Tue Feb 23 17:00:00 2021"
                      epoch_last="Tue Feb 23 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38944"
                obs_have="36433"
                obs_ratio="93.55" />
          <mask elevation="10 degrees"
                obs_expected="29535"
                obs_have="29431"
                obs_ratio="99.65" />
          <mask elevation="15 degrees"
                obs_expected="23966"
                obs_have="23966"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 23 20:35:14 2021"
               level="3">
        <file_statistics latency="00:08:06"
                         size="10104464"
                         time_creation="Tue Feb 23 18:12:03 2021"
                         time_modification="Tue Feb 23 18:08:05 2021" />
        <observations epoch_first="Tue Feb 23 17:00:00 2021"
                      epoch_last="Tue Feb 23 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38944"
                obs_have="36433"
                obs_ratio="93.55" />
          <mask elevation="10 degrees"
                obs_expected="29535"
                obs_have="29431"
                obs_ratio="99.65" />
          <mask elevation="15 degrees"
                obs_expected="23966"
                obs_have="23966"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 24 18:29:43 2021"
               level="3">
        <file_statistics latency="00:08:06"
                         size="10104464"
                         time_creation="Tue Feb 23 18:12:03 2021"
                         time_modification="Tue Feb 23 18:08:05 2021" />
        <observations epoch_first="Tue Feb 23 17:00:00 2021"
                      epoch_last="Tue Feb 23 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38944"
                obs_have="36433"
                obs_ratio="93.55" />
          <mask elevation="10 degrees"
                obs_expected="29535"
                obs_have="29431"
                obs_ratio="99.65" />
          <mask elevation="15 degrees"
                obs_expected="23966"
                obs_have="23966"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 25 03:14:05 2021"
               level="3">
        <file_statistics latency="00:08:06"
                         size="10104464"
                         time_creation="Mon Mar 22 01:51:34 2021"
                         time_modification="Tue Feb 23 18:08:05 2021" />
        <observations epoch_first="Tue Feb 23 17:00:00 2021"
                      epoch_last="Tue Feb 23 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38944"
                obs_have="36433"
                obs_ratio="93.55" />
          <mask elevation="10 degrees"
                obs_expected="29535"
                obs_have="29431"
                obs_ratio="99.65" />
          <mask elevation="15 degrees"
                obs_expected="23966"
                obs_have="23966"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chph054s.21o"
          error="0"
          interval="1"
          session="s">
      <control date="Tue Feb 23 19:21:15 2021"
               level="3">
        <file_statistics latency="00:08:09"
                         size="10553725"
                         time_creation="Tue Feb 23 19:12:03 2021"
                         time_modification="Tue Feb 23 19:08:08 2021" />
        <observations epoch_first="Tue Feb 23 18:00:00 2021"
                      epoch_last="Tue Feb 23 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37026"
                obs_have="36156"
                obs_ratio="97.65" />
          <mask elevation="10 degrees"
                obs_expected="29820"
                obs_have="29819"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26594"
                obs_have="26593"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 23 19:46:15 2021"
               level="3">
        <file_statistics latency="00:08:09"
                         size="10553725"
                         time_creation="Tue Feb 23 19:12:03 2021"
                         time_modification="Tue Feb 23 19:08:08 2021" />
        <observations epoch_first="Tue Feb 23 18:00:00 2021"
                      epoch_last="Tue Feb 23 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37026"
                obs_have="36156"
                obs_ratio="97.65" />
          <mask elevation="10 degrees"
                obs_expected="29820"
                obs_have="29819"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26594"
                obs_have="26593"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 23 21:35:18 2021"
               level="3">
        <file_statistics latency="00:08:09"
                         size="10553725"
                         time_creation="Tue Feb 23 19:12:03 2021"
                         time_modification="Tue Feb 23 19:08:08 2021" />
        <observations epoch_first="Tue Feb 23 18:00:00 2021"
                      epoch_last="Tue Feb 23 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37026"
                obs_have="36156"
                obs_ratio="97.65" />
          <mask elevation="10 degrees"
                obs_expected="29820"
                obs_have="29819"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26594"
                obs_have="26593"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 24 18:29:43 2021"
               level="3">
        <file_statistics latency="00:08:09"
                         size="10553725"
                         time_creation="Tue Feb 23 19:12:03 2021"
                         time_modification="Tue Feb 23 19:08:08 2021" />
        <observations epoch_first="Tue Feb 23 18:00:00 2021"
                      epoch_last="Tue Feb 23 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37026"
                obs_have="36156"
                obs_ratio="97.65" />
          <mask elevation="10 degrees"
                obs_expected="29820"
                obs_have="29819"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26594"
                obs_have="26593"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 25 03:14:05 2021"
               level="3">
        <file_statistics latency="00:08:09"
                         size="10553725"
                         time_creation="Mon Mar 22 01:51:34 2021"
                         time_modification="Tue Feb 23 19:08:08 2021" />
        <observations epoch_first="Tue Feb 23 18:00:00 2021"
                      epoch_last="Tue Feb 23 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37026"
                obs_have="36156"
                obs_ratio="97.65" />
          <mask elevation="10 degrees"
                obs_expected="29820"
                obs_have="29819"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26594"
                obs_have="26593"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chph054t.21o"
          error="0"
          interval="1"
          session="t">
      <control date="Tue Feb 23 20:21:20 2021"
               level="3">
        <file_statistics latency="00:08:11"
                         size="10355105"
                         time_creation="Tue Feb 23 20:12:03 2021"
                         time_modification="Tue Feb 23 20:08:10 2021" />
        <observations epoch_first="Tue Feb 23 19:00:00 2021"
                      epoch_last="Tue Feb 23 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37233"
                obs_have="35627"
                obs_ratio="95.69" />
          <mask elevation="10 degrees"
                obs_expected="32900"
                obs_have="32742"
                obs_ratio="99.52" />
          <mask elevation="15 degrees"
                obs_expected="30007"
                obs_have="30005"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Tue Feb 23 20:46:07 2021"
               level="3">
        <file_statistics latency="00:08:11"
                         size="10355105"
                         time_creation="Tue Feb 23 20:12:03 2021"
                         time_modification="Tue Feb 23 20:08:10 2021" />
        <observations epoch_first="Tue Feb 23 19:00:00 2021"
                      epoch_last="Tue Feb 23 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37233"
                obs_have="35627"
                obs_ratio="95.69" />
          <mask elevation="10 degrees"
                obs_expected="32900"
                obs_have="32742"
                obs_ratio="99.52" />
          <mask elevation="15 degrees"
                obs_expected="30007"
                obs_have="30005"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Tue Feb 23 22:35:17 2021"
               level="3">
        <file_statistics latency="00:08:11"
                         size="10355105"
                         time_creation="Tue Feb 23 20:12:03 2021"
                         time_modification="Tue Feb 23 20:08:10 2021" />
        <observations epoch_first="Tue Feb 23 19:00:00 2021"
                      epoch_last="Tue Feb 23 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37233"
                obs_have="35627"
                obs_ratio="95.69" />
          <mask elevation="10 degrees"
                obs_expected="32900"
                obs_have="32742"
                obs_ratio="99.52" />
          <mask elevation="15 degrees"
                obs_expected="30007"
                obs_have="30005"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Wed Feb 24 18:29:43 2021"
               level="3">
        <file_statistics latency="00:08:11"
                         size="10355105"
                         time_creation="Tue Feb 23 20:12:03 2021"
                         time_modification="Tue Feb 23 20:08:10 2021" />
        <observations epoch_first="Tue Feb 23 19:00:00 2021"
                      epoch_last="Tue Feb 23 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37233"
                obs_have="35627"
                obs_ratio="95.69" />
          <mask elevation="10 degrees"
                obs_expected="32900"
                obs_have="32742"
                obs_ratio="99.52" />
          <mask elevation="15 degrees"
                obs_expected="30007"
                obs_have="30005"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Thu Mar 25 03:14:05 2021"
               level="3">
        <file_statistics latency="00:08:11"
                         size="10355105"
                         time_creation="Mon Mar 22 01:51:34 2021"
                         time_modification="Tue Feb 23 20:08:10 2021" />
        <observations epoch_first="Tue Feb 23 19:00:00 2021"
                      epoch_last="Tue Feb 23 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37233"
                obs_have="35627"
                obs_ratio="95.69" />
          <mask elevation="10 degrees"
                obs_expected="32900"
                obs_have="32742"
                obs_ratio="99.52" />
          <mask elevation="15 degrees"
                obs_expected="30007"
                obs_have="30005"
                obs_ratio="99.99" />
        </observations>
      </control>
    </file>
    <file name="/chph054u.21o"
          error="0"
          interval="1"
          session="u">
      <control date="Tue Feb 23 23:35:22 2021"
               level="3">
        <file_statistics latency="00:49:47"
                         size="11967455"
                         time_creation="Tue Feb 23 22:06:04 2021"
                         time_modification="Tue Feb 23 21:49:46 2021" />
        <observations epoch_first="Tue Feb 23 20:00:00 2021"
                      epoch_last="Tue Feb 23 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44618"
                obs_have="43230"
                obs_ratio="96.89" />
          <mask elevation="10 degrees"
                obs_expected="34791"
                obs_have="34791"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30969"
                obs_have="30969"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 24 18:29:43 2021"
               level="3">
        <file_statistics latency="00:49:47"
                         size="11967455"
                         time_creation="Tue Feb 23 22:06:04 2021"
                         time_modification="Tue Feb 23 21:49:46 2021" />
        <observations epoch_first="Tue Feb 23 20:00:00 2021"
                      epoch_last="Tue Feb 23 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44618"
                obs_have="43230"
                obs_ratio="96.89" />
          <mask elevation="10 degrees"
                obs_expected="34791"
                obs_have="34791"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30969"
                obs_have="30969"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 25 03:14:05 2021"
               level="3">
        <file_statistics latency="00:49:47"
                         size="11967455"
                         time_creation="Mon Mar 22 01:51:34 2021"
                         time_modification="Tue Feb 23 21:49:46 2021" />
        <observations epoch_first="Tue Feb 23 20:00:00 2021"
                      epoch_last="Tue Feb 23 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44618"
                obs_have="43230"
                obs_ratio="96.89" />
          <mask elevation="10 degrees"
                obs_expected="34791"
                obs_have="34791"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30969"
                obs_have="30969"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chph054v.21o"
          error="0"
          interval="1"
          session="v">
      <control date="Tue Feb 23 22:21:24 2021"
               level="3">
        <file_statistics latency="00:08:21"
                         size="11958443"
                         time_creation="Tue Feb 23 22:12:03 2021"
                         time_modification="Tue Feb 23 22:08:20 2021" />
        <observations epoch_first="Tue Feb 23 21:00:00 2021"
                      epoch_last="Tue Feb 23 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45554"
                obs_have="40109"
                obs_ratio="88.05" />
          <mask elevation="10 degrees"
                obs_expected="34552"
                obs_have="34509"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="28835"
                obs_have="28835"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 23 22:46:24 2021"
               level="3">
        <file_statistics latency="00:08:21"
                         size="11958443"
                         time_creation="Tue Feb 23 22:12:03 2021"
                         time_modification="Tue Feb 23 22:08:20 2021" />
        <observations epoch_first="Tue Feb 23 21:00:00 2021"
                      epoch_last="Tue Feb 23 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45554"
                obs_have="40109"
                obs_ratio="88.05" />
          <mask elevation="10 degrees"
                obs_expected="34552"
                obs_have="34509"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="28835"
                obs_have="28835"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 24 00:35:23 2021"
               level="3">
        <file_statistics latency="00:08:21"
                         size="11958443"
                         time_creation="Tue Feb 23 22:12:03 2021"
                         time_modification="Tue Feb 23 22:08:20 2021" />
        <observations epoch_first="Tue Feb 23 21:00:00 2021"
                      epoch_last="Tue Feb 23 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45554"
                obs_have="40109"
                obs_ratio="88.05" />
          <mask elevation="10 degrees"
                obs_expected="34552"
                obs_have="34509"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="28835"
                obs_have="28835"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 24 18:29:43 2021"
               level="3">
        <file_statistics latency="00:08:21"
                         size="11958443"
                         time_creation="Tue Feb 23 22:12:03 2021"
                         time_modification="Tue Feb 23 22:08:20 2021" />
        <observations epoch_first="Tue Feb 23 21:00:00 2021"
                      epoch_last="Tue Feb 23 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45554"
                obs_have="40109"
                obs_ratio="88.05" />
          <mask elevation="10 degrees"
                obs_expected="34552"
                obs_have="34509"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="28835"
                obs_have="28835"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 25 03:14:05 2021"
               level="3">
        <file_statistics latency="00:08:21"
                         size="11958443"
                         time_creation="Mon Mar 22 01:51:34 2021"
                         time_modification="Tue Feb 23 22:08:20 2021" />
        <observations epoch_first="Tue Feb 23 21:00:00 2021"
                      epoch_last="Tue Feb 23 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45554"
                obs_have="40109"
                obs_ratio="88.05" />
          <mask elevation="10 degrees"
                obs_expected="34552"
                obs_have="34509"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="28835"
                obs_have="28835"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chph054w.21o"
          error="0"
          interval="1"
          session="w">
      <control date="Tue Feb 23 23:21:24 2021"
               level="3">
        <file_statistics latency="00:08:17"
                         size="11380753"
                         time_creation="Tue Feb 23 23:12:04 2021"
                         time_modification="Tue Feb 23 23:08:16 2021" />
        <observations epoch_first="Tue Feb 23 22:00:00 2021"
                      epoch_last="Tue Feb 23 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38474"
                obs_have="37260"
                obs_ratio="96.84" />
          <mask elevation="10 degrees"
                obs_expected="34847"
                obs_have="34847"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33506"
                obs_have="33506"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 23 23:46:22 2021"
               level="3">
        <file_statistics latency="00:08:17"
                         size="11380753"
                         time_creation="Tue Feb 23 23:12:04 2021"
                         time_modification="Tue Feb 23 23:08:16 2021" />
        <observations epoch_first="Tue Feb 23 22:00:00 2021"
                      epoch_last="Tue Feb 23 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38474"
                obs_have="37260"
                obs_ratio="96.84" />
          <mask elevation="10 degrees"
                obs_expected="34847"
                obs_have="34847"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33506"
                obs_have="33506"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 24 01:35:22 2021"
               level="3">
        <file_statistics latency="00:08:17"
                         size="11380753"
                         time_creation="Tue Feb 23 23:12:04 2021"
                         time_modification="Tue Feb 23 23:08:16 2021" />
        <observations epoch_first="Tue Feb 23 22:00:00 2021"
                      epoch_last="Tue Feb 23 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38474"
                obs_have="37260"
                obs_ratio="96.84" />
          <mask elevation="10 degrees"
                obs_expected="34847"
                obs_have="34847"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33506"
                obs_have="33506"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 24 18:29:43 2021"
               level="3">
        <file_statistics latency="00:08:17"
                         size="11380753"
                         time_creation="Tue Feb 23 23:12:04 2021"
                         time_modification="Tue Feb 23 23:08:16 2021" />
        <observations epoch_first="Tue Feb 23 22:00:00 2021"
                      epoch_last="Tue Feb 23 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38474"
                obs_have="37260"
                obs_ratio="96.84" />
          <mask elevation="10 degrees"
                obs_expected="34847"
                obs_have="34847"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33506"
                obs_have="33506"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 25 03:14:05 2021"
               level="3">
        <file_statistics latency="00:08:17"
                         size="11380753"
                         time_creation="Mon Mar 22 01:51:34 2021"
                         time_modification="Tue Feb 23 23:08:16 2021" />
        <observations epoch_first="Tue Feb 23 22:00:00 2021"
                      epoch_last="Tue Feb 23 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38474"
                obs_have="37260"
                obs_ratio="96.84" />
          <mask elevation="10 degrees"
                obs_expected="34847"
                obs_have="34847"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33506"
                obs_have="33506"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chph054x.21o"
          error="0"
          interval="1"
          session="x">
      <control date="Wed Feb 24 00:21:25 2021"
               level="3">
        <file_statistics latency="00:08:04"
                         size="10827116"
                         time_creation="Wed Feb 24 00:12:05 2021"
                         time_modification="Wed Feb 24 00:08:03 2021" />
        <observations epoch_first="Tue Feb 23 23:00:00 2021"
                      epoch_last="Tue Feb 23 23:59:59 2021"
                      epochs="3506"
                      epochs_ratio="97.39">
          <mask elevation="03 degrees"
                obs_expected="38957"
                obs_have="37230"
                obs_ratio="95.57" />
          <mask elevation="10 degrees"
                obs_expected="34510"
                obs_have="33664"
                obs_ratio="97.55" />
          <mask elevation="15 degrees"
                obs_expected="32232"
                obs_have="31386"
                obs_ratio="97.38" />
        </observations>
      </control>
      <control date="Wed Feb 24 00:46:25 2021"
               level="3">
        <file_statistics latency="00:08:04"
                         size="10827116"
                         time_creation="Wed Feb 24 00:12:05 2021"
                         time_modification="Wed Feb 24 00:08:03 2021" />
        <observations epoch_first="Tue Feb 23 23:00:00 2021"
                      epoch_last="Tue Feb 23 23:59:59 2021"
                      epochs="3506"
                      epochs_ratio="97.39">
          <mask elevation="03 degrees"
                obs_expected="38957"
                obs_have="37230"
                obs_ratio="95.57" />
          <mask elevation="10 degrees"
                obs_expected="34510"
                obs_have="33664"
                obs_ratio="97.55" />
          <mask elevation="15 degrees"
                obs_expected="32232"
                obs_have="31386"
                obs_ratio="97.38" />
        </observations>
      </control>
      <control date="Wed Feb 24 02:35:18 2021"
               level="3">
        <file_statistics latency="00:08:04"
                         size="10827116"
                         time_creation="Wed Feb 24 00:12:05 2021"
                         time_modification="Wed Feb 24 00:08:03 2021" />
        <observations epoch_first="Tue Feb 23 23:00:00 2021"
                      epoch_last="Tue Feb 23 23:59:59 2021"
                      epochs="3506"
                      epochs_ratio="97.39">
          <mask elevation="03 degrees"
                obs_expected="38957"
                obs_have="37230"
                obs_ratio="95.57" />
          <mask elevation="10 degrees"
                obs_expected="34510"
                obs_have="33664"
                obs_ratio="97.55" />
          <mask elevation="15 degrees"
                obs_expected="32232"
                obs_have="31386"
                obs_ratio="97.38" />
        </observations>
      </control>
      <control date="Wed Feb 24 18:29:43 2021"
               level="3">
        <file_statistics latency="00:08:04"
                         size="10827116"
                         time_creation="Wed Feb 24 00:12:05 2021"
                         time_modification="Wed Feb 24 00:08:03 2021" />
        <observations epoch_first="Tue Feb 23 23:00:00 2021"
                      epoch_last="Tue Feb 23 23:59:59 2021"
                      epochs="3506"
                      epochs_ratio="97.39">
          <mask elevation="03 degrees"
                obs_expected="38957"
                obs_have="37230"
                obs_ratio="95.57" />
          <mask elevation="10 degrees"
                obs_expected="34510"
                obs_have="33664"
                obs_ratio="97.55" />
          <mask elevation="15 degrees"
                obs_expected="32232"
                obs_have="31386"
                obs_ratio="97.38" />
        </observations>
      </control>
      <control date="Thu Mar 25 03:14:05 2021"
               level="3">
        <file_statistics latency="00:08:04"
                         size="10827116"
                         time_creation="Mon Mar 22 01:51:34 2021"
                         time_modification="Wed Feb 24 00:08:03 2021" />
        <observations epoch_first="Tue Feb 23 23:00:00 2021"
                      epoch_last="Tue Feb 23 23:59:59 2021"
                      epochs="3506"
                      epochs_ratio="97.39">
          <mask elevation="03 degrees"
                obs_expected="38957"
                obs_have="37230"
                obs_ratio="95.57" />
          <mask elevation="10 degrees"
                obs_expected="34510"
                obs_have="33664"
                obs_ratio="97.55" />
          <mask elevation="15 degrees"
                obs_expected="32232"
                obs_have="31386"
                obs_ratio="97.38" />
        </observations>
      </control>
    </file>
  </station>
</QC>
