<QC Comment="Quality check run by the RGP Dream Team"
    Date="2021-07-02 01:00:00"
    DayOfYear="183"
    Year="2021">
  <station name="COVI">
    <file name="/covi1830.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat Jul  3 18:02:11 2021"
               level="3">
        <file_statistics latency="01:34:43"
                         size="7478215"
                         time_creation="Sat Jul  3 02:50:10 2021"
                         time_modification="Sat Jul  3 01:34:13 2021" />
        <observations epoch_first="Fri Jul  2 00:00:00 2021"
                      epoch_last="Fri Jul  2 23:59:30 2021"
                      epochs="2628"
                      epochs_ratio="91.25">
          <mask elevation="03 degrees"
                obs_expected="28998"
                obs_have="24899"
                obs_ratio="85.86" />
          <mask elevation="10 degrees"
                obs_expected="24144"
                obs_have="21677"
                obs_ratio="89.78" />
          <mask elevation="15 degrees"
                obs_expected="21324"
                obs_have="19249"
                obs_ratio="90.27" />
        </observations>
      </control>
      <control date="Sun Aug  1 02:46:18 2021"
               level="3">
        <file_statistics latency="01:34:43"
                         size="7478215"
                         time_creation="Thu Jul 29 01:59:45 2021"
                         time_modification="Sat Jul  3 01:34:13 2021" />
        <observations epoch_first="Fri Jul  2 00:00:00 2021"
                      epoch_last="Fri Jul  2 23:59:30 2021"
                      epochs="2628"
                      epochs_ratio="91.25">
          <mask elevation="03 degrees"
                obs_expected="28998"
                obs_have="24899"
                obs_ratio="85.86" />
          <mask elevation="10 degrees"
                obs_expected="24144"
                obs_have="21677"
                obs_ratio="89.78" />
          <mask elevation="15 degrees"
                obs_expected="21324"
                obs_have="19249"
                obs_ratio="90.27" />
        </observations>
      </control>
    </file>
    <file name="/covi183a.21o"
          error="0"
          interval="1"
          session="a">
      <control date="Fri Jul  2 03:35:23 2021"
               level="3">
        <file_statistics latency="00:22:26"
                         size="10348989"
                         time_creation="Fri Jul  2 01:45:03 2021"
                         time_modification="Fri Jul  2 01:22:25 2021" />
        <observations epoch_first="Fri Jul  2 00:00:00 2021"
                      epoch_last="Fri Jul  2 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37039"
                obs_have="34999"
                obs_ratio="94.49" />
          <mask elevation="10 degrees"
                obs_expected="31570"
                obs_have="30371"
                obs_ratio="96.20" />
          <mask elevation="15 degrees"
                obs_expected="28004"
                obs_have="27519"
                obs_ratio="98.27" />
        </observations>
      </control>
      <control date="Sat Jul  3 18:34:39 2021"
               level="3">
        <file_statistics latency="00:22:26"
                         size="10348989"
                         time_creation="Fri Jul  2 01:45:03 2021"
                         time_modification="Fri Jul  2 01:22:25 2021" />
        <observations epoch_first="Fri Jul  2 00:00:00 2021"
                      epoch_last="Fri Jul  2 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37039"
                obs_have="34999"
                obs_ratio="94.49" />
          <mask elevation="10 degrees"
                obs_expected="31570"
                obs_have="30371"
                obs_ratio="96.20" />
          <mask elevation="15 degrees"
                obs_expected="28004"
                obs_have="27519"
                obs_ratio="98.27" />
        </observations>
      </control>
      <control date="Sun Aug  1 03:19:16 2021"
               level="3">
        <file_statistics latency="00:22:26"
                         size="10348989"
                         time_creation="Thu Jul 29 01:51:55 2021"
                         time_modification="Fri Jul  2 01:22:25 2021" />
        <observations epoch_first="Fri Jul  2 00:00:00 2021"
                      epoch_last="Fri Jul  2 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37039"
                obs_have="34999"
                obs_ratio="94.49" />
          <mask elevation="10 degrees"
                obs_expected="31570"
                obs_have="30371"
                obs_ratio="96.20" />
          <mask elevation="15 degrees"
                obs_expected="28004"
                obs_have="27519"
                obs_ratio="98.27" />
        </observations>
      </control>
    </file>
    <file name="/covi183b.21o"
          error="0"
          interval="1"
          session="b">
      <control date="Fri Jul  2 02:21:20 2021"
               level="3">
        <file_statistics latency="00:08:21"
                         size="10555788"
                         time_creation="Fri Jul  2 02:12:02 2021"
                         time_modification="Fri Jul  2 02:08:20 2021" />
        <observations epoch_first="Fri Jul  2 01:00:00 2021"
                      epoch_last="Fri Jul  2 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37916"
                obs_have="35922"
                obs_ratio="94.74" />
          <mask elevation="10 degrees"
                obs_expected="33476"
                obs_have="33088"
                obs_ratio="98.84" />
          <mask elevation="15 degrees"
                obs_expected="29510"
                obs_have="29285"
                obs_ratio="99.24" />
        </observations>
      </control>
      <control date="Fri Jul  2 02:46:23 2021"
               level="3">
        <file_statistics latency="00:08:21"
                         size="10555788"
                         time_creation="Fri Jul  2 02:12:02 2021"
                         time_modification="Fri Jul  2 02:08:20 2021" />
        <observations epoch_first="Fri Jul  2 01:00:00 2021"
                      epoch_last="Fri Jul  2 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37916"
                obs_have="35922"
                obs_ratio="94.74" />
          <mask elevation="10 degrees"
                obs_expected="33476"
                obs_have="33088"
                obs_ratio="98.84" />
          <mask elevation="15 degrees"
                obs_expected="29510"
                obs_have="29285"
                obs_ratio="99.24" />
        </observations>
      </control>
      <control date="Fri Jul  2 04:35:28 2021"
               level="3">
        <file_statistics latency="00:08:21"
                         size="10555788"
                         time_creation="Fri Jul  2 02:12:02 2021"
                         time_modification="Fri Jul  2 02:08:20 2021" />
        <observations epoch_first="Fri Jul  2 01:00:00 2021"
                      epoch_last="Fri Jul  2 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37916"
                obs_have="35922"
                obs_ratio="94.74" />
          <mask elevation="10 degrees"
                obs_expected="33476"
                obs_have="33088"
                obs_ratio="98.84" />
          <mask elevation="15 degrees"
                obs_expected="29510"
                obs_have="29285"
                obs_ratio="99.24" />
        </observations>
      </control>
      <control date="Sat Jul  3 18:34:39 2021"
               level="3">
        <file_statistics latency="00:08:21"
                         size="10555788"
                         time_creation="Fri Jul  2 02:12:02 2021"
                         time_modification="Fri Jul  2 02:08:20 2021" />
        <observations epoch_first="Fri Jul  2 01:00:00 2021"
                      epoch_last="Fri Jul  2 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37916"
                obs_have="35922"
                obs_ratio="94.74" />
          <mask elevation="10 degrees"
                obs_expected="33476"
                obs_have="33088"
                obs_ratio="98.84" />
          <mask elevation="15 degrees"
                obs_expected="29510"
                obs_have="29285"
                obs_ratio="99.24" />
        </observations>
      </control>
      <control date="Sun Aug  1 03:19:16 2021"
               level="3">
        <file_statistics latency="00:08:21"
                         size="10555788"
                         time_creation="Thu Jul 29 01:51:55 2021"
                         time_modification="Fri Jul  2 02:08:20 2021" />
        <observations epoch_first="Fri Jul  2 01:00:00 2021"
                      epoch_last="Fri Jul  2 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37916"
                obs_have="35922"
                obs_ratio="94.74" />
          <mask elevation="10 degrees"
                obs_expected="33476"
                obs_have="33088"
                obs_ratio="98.84" />
          <mask elevation="15 degrees"
                obs_expected="29510"
                obs_have="29285"
                obs_ratio="99.24" />
        </observations>
      </control>
    </file>
    <file name="/covi183c.21o"
          error="0"
          interval="1"
          session="c">
      <control date="Fri Jul  2 03:21:17 2021"
               level="3">
        <file_statistics latency="00:08:23"
                         size="10399422"
                         time_creation="Fri Jul  2 03:12:02 2021"
                         time_modification="Fri Jul  2 03:08:22 2021" />
        <observations epoch_first="Fri Jul  2 02:00:00 2021"
                      epoch_last="Fri Jul  2 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36490"
                obs_have="35916"
                obs_ratio="98.43" />
          <mask elevation="10 degrees"
                obs_expected="33205"
                obs_have="32908"
                obs_ratio="99.11" />
          <mask elevation="15 degrees"
                obs_expected="30474"
                obs_have="30474"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jul  2 03:46:17 2021"
               level="3">
        <file_statistics latency="00:08:23"
                         size="10399422"
                         time_creation="Fri Jul  2 03:12:02 2021"
                         time_modification="Fri Jul  2 03:08:22 2021" />
        <observations epoch_first="Fri Jul  2 02:00:00 2021"
                      epoch_last="Fri Jul  2 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36490"
                obs_have="35916"
                obs_ratio="98.43" />
          <mask elevation="10 degrees"
                obs_expected="33205"
                obs_have="32908"
                obs_ratio="99.11" />
          <mask elevation="15 degrees"
                obs_expected="30474"
                obs_have="30474"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jul  2 05:35:28 2021"
               level="3">
        <file_statistics latency="00:08:23"
                         size="10399422"
                         time_creation="Fri Jul  2 03:12:02 2021"
                         time_modification="Fri Jul  2 03:08:22 2021" />
        <observations epoch_first="Fri Jul  2 02:00:00 2021"
                      epoch_last="Fri Jul  2 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36490"
                obs_have="35916"
                obs_ratio="98.43" />
          <mask elevation="10 degrees"
                obs_expected="33205"
                obs_have="32908"
                obs_ratio="99.11" />
          <mask elevation="15 degrees"
                obs_expected="30474"
                obs_have="30474"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jul  3 18:34:39 2021"
               level="3">
        <file_statistics latency="00:08:23"
                         size="10399422"
                         time_creation="Fri Jul  2 03:12:02 2021"
                         time_modification="Fri Jul  2 03:08:22 2021" />
        <observations epoch_first="Fri Jul  2 02:00:00 2021"
                      epoch_last="Fri Jul  2 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36490"
                obs_have="35916"
                obs_ratio="98.43" />
          <mask elevation="10 degrees"
                obs_expected="33205"
                obs_have="32908"
                obs_ratio="99.11" />
          <mask elevation="15 degrees"
                obs_expected="30474"
                obs_have="30474"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Aug  1 03:19:16 2021"
               level="3">
        <file_statistics latency="00:08:23"
                         size="10399422"
                         time_creation="Thu Jul 29 01:51:55 2021"
                         time_modification="Fri Jul  2 03:08:22 2021" />
        <observations epoch_first="Fri Jul  2 02:00:00 2021"
                      epoch_last="Fri Jul  2 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36490"
                obs_have="35916"
                obs_ratio="98.43" />
          <mask elevation="10 degrees"
                obs_expected="33205"
                obs_have="32908"
                obs_ratio="99.11" />
          <mask elevation="15 degrees"
                obs_expected="30474"
                obs_have="30474"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/covi183d.21o"
          error="0"
          interval="1"
          session="d">
      <control date="Fri Jul  2 04:21:31 2021"
               level="3">
        <file_statistics latency="00:08:20"
                         size="10572089"
                         time_creation="Fri Jul  2 04:12:02 2021"
                         time_modification="Fri Jul  2 04:08:19 2021" />
        <observations epoch_first="Fri Jul  2 03:00:00 2021"
                      epoch_last="Fri Jul  2 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35842"
                obs_have="34044"
                obs_ratio="94.98" />
          <mask elevation="10 degrees"
                obs_expected="29781"
                obs_have="29069"
                obs_ratio="97.61" />
          <mask elevation="15 degrees"
                obs_expected="25818"
                obs_have="25553"
                obs_ratio="98.97" />
        </observations>
      </control>
      <control date="Fri Jul  2 04:46:23 2021"
               level="3">
        <file_statistics latency="00:08:20"
                         size="10572089"
                         time_creation="Fri Jul  2 04:12:02 2021"
                         time_modification="Fri Jul  2 04:08:19 2021" />
        <observations epoch_first="Fri Jul  2 03:00:00 2021"
                      epoch_last="Fri Jul  2 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35842"
                obs_have="34044"
                obs_ratio="94.98" />
          <mask elevation="10 degrees"
                obs_expected="29781"
                obs_have="29069"
                obs_ratio="97.61" />
          <mask elevation="15 degrees"
                obs_expected="25818"
                obs_have="25553"
                obs_ratio="98.97" />
        </observations>
      </control>
      <control date="Fri Jul  2 06:35:29 2021"
               level="3">
        <file_statistics latency="00:08:20"
                         size="10572089"
                         time_creation="Fri Jul  2 04:12:02 2021"
                         time_modification="Fri Jul  2 04:08:19 2021" />
        <observations epoch_first="Fri Jul  2 03:00:00 2021"
                      epoch_last="Fri Jul  2 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35842"
                obs_have="34044"
                obs_ratio="94.98" />
          <mask elevation="10 degrees"
                obs_expected="29781"
                obs_have="29069"
                obs_ratio="97.61" />
          <mask elevation="15 degrees"
                obs_expected="25818"
                obs_have="25553"
                obs_ratio="98.97" />
        </observations>
      </control>
      <control date="Sat Jul  3 18:34:39 2021"
               level="3">
        <file_statistics latency="00:08:20"
                         size="10572089"
                         time_creation="Fri Jul  2 04:12:02 2021"
                         time_modification="Fri Jul  2 04:08:19 2021" />
        <observations epoch_first="Fri Jul  2 03:00:00 2021"
                      epoch_last="Fri Jul  2 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35842"
                obs_have="34044"
                obs_ratio="94.98" />
          <mask elevation="10 degrees"
                obs_expected="29781"
                obs_have="29069"
                obs_ratio="97.61" />
          <mask elevation="15 degrees"
                obs_expected="25818"
                obs_have="25553"
                obs_ratio="98.97" />
        </observations>
      </control>
      <control date="Sun Aug  1 03:19:16 2021"
               level="3">
        <file_statistics latency="00:08:20"
                         size="10572089"
                         time_creation="Thu Jul 29 01:51:55 2021"
                         time_modification="Fri Jul  2 04:08:19 2021" />
        <observations epoch_first="Fri Jul  2 03:00:00 2021"
                      epoch_last="Fri Jul  2 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35842"
                obs_have="34044"
                obs_ratio="94.98" />
          <mask elevation="10 degrees"
                obs_expected="29781"
                obs_have="29069"
                obs_ratio="97.61" />
          <mask elevation="15 degrees"
                obs_expected="25818"
                obs_have="25553"
                obs_ratio="98.97" />
        </observations>
      </control>
    </file>
    <file name="/covi183e.21o"
          error="0"
          interval="1"
          session="e">
      <control date="Fri Jul  2 05:21:26 2021"
               level="3">
        <file_statistics latency="00:08:16"
                         size="9853733"
                         time_creation="Fri Jul  2 05:12:02 2021"
                         time_modification="Fri Jul  2 05:08:15 2021" />
        <observations epoch_first="Fri Jul  2 04:00:00 2021"
                      epoch_last="Fri Jul  2 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32895"
                obs_have="31686"
                obs_ratio="96.32" />
          <mask elevation="10 degrees"
                obs_expected="26829"
                obs_have="26483"
                obs_ratio="98.71" />
          <mask elevation="15 degrees"
                obs_expected="22574"
                obs_have="22314"
                obs_ratio="98.85" />
        </observations>
      </control>
      <control date="Fri Jul  2 05:46:21 2021"
               level="3">
        <file_statistics latency="00:08:16"
                         size="9853733"
                         time_creation="Fri Jul  2 05:12:02 2021"
                         time_modification="Fri Jul  2 05:08:15 2021" />
        <observations epoch_first="Fri Jul  2 04:00:00 2021"
                      epoch_last="Fri Jul  2 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32895"
                obs_have="31686"
                obs_ratio="96.32" />
          <mask elevation="10 degrees"
                obs_expected="26829"
                obs_have="26483"
                obs_ratio="98.71" />
          <mask elevation="15 degrees"
                obs_expected="22574"
                obs_have="22314"
                obs_ratio="98.85" />
        </observations>
      </control>
      <control date="Fri Jul  2 07:35:26 2021"
               level="3">
        <file_statistics latency="00:08:16"
                         size="9853733"
                         time_creation="Fri Jul  2 05:12:02 2021"
                         time_modification="Fri Jul  2 05:08:15 2021" />
        <observations epoch_first="Fri Jul  2 04:00:00 2021"
                      epoch_last="Fri Jul  2 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32895"
                obs_have="31686"
                obs_ratio="96.32" />
          <mask elevation="10 degrees"
                obs_expected="26829"
                obs_have="26483"
                obs_ratio="98.71" />
          <mask elevation="15 degrees"
                obs_expected="22574"
                obs_have="22314"
                obs_ratio="98.85" />
        </observations>
      </control>
      <control date="Sat Jul  3 18:34:39 2021"
               level="3">
        <file_statistics latency="00:08:16"
                         size="9853733"
                         time_creation="Fri Jul  2 05:12:02 2021"
                         time_modification="Fri Jul  2 05:08:15 2021" />
        <observations epoch_first="Fri Jul  2 04:00:00 2021"
                      epoch_last="Fri Jul  2 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32895"
                obs_have="31686"
                obs_ratio="96.32" />
          <mask elevation="10 degrees"
                obs_expected="26829"
                obs_have="26483"
                obs_ratio="98.71" />
          <mask elevation="15 degrees"
                obs_expected="22574"
                obs_have="22314"
                obs_ratio="98.85" />
        </observations>
      </control>
      <control date="Sun Aug  1 03:19:16 2021"
               level="3">
        <file_statistics latency="00:08:16"
                         size="9853733"
                         time_creation="Thu Jul 29 01:51:55 2021"
                         time_modification="Fri Jul  2 05:08:15 2021" />
        <observations epoch_first="Fri Jul  2 04:00:00 2021"
                      epoch_last="Fri Jul  2 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32895"
                obs_have="31686"
                obs_ratio="96.32" />
          <mask elevation="10 degrees"
                obs_expected="26829"
                obs_have="26483"
                obs_ratio="98.71" />
          <mask elevation="15 degrees"
                obs_expected="22574"
                obs_have="22314"
                obs_ratio="98.85" />
        </observations>
      </control>
    </file>
    <file name="/covi183f.21o"
          error="0"
          interval="1"
          session="f">
      <control date="Fri Jul  2 06:21:24 2021"
               level="3">
        <file_statistics latency="00:08:16"
                         size="9495829"
                         time_creation="Fri Jul  2 06:12:03 2021"
                         time_modification="Fri Jul  2 06:08:15 2021" />
        <observations epoch_first="Fri Jul  2 05:00:00 2021"
                      epoch_last="Fri Jul  2 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29170"
                obs_have="28713"
                obs_ratio="98.43" />
          <mask elevation="10 degrees"
                obs_expected="28382"
                obs_have="28092"
                obs_ratio="98.98" />
          <mask elevation="15 degrees"
                obs_expected="26557"
                obs_have="26557"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jul  2 06:46:23 2021"
               level="3">
        <file_statistics latency="00:08:16"
                         size="9495829"
                         time_creation="Fri Jul  2 06:12:03 2021"
                         time_modification="Fri Jul  2 06:08:15 2021" />
        <observations epoch_first="Fri Jul  2 05:00:00 2021"
                      epoch_last="Fri Jul  2 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29170"
                obs_have="28713"
                obs_ratio="98.43" />
          <mask elevation="10 degrees"
                obs_expected="28382"
                obs_have="28092"
                obs_ratio="98.98" />
          <mask elevation="15 degrees"
                obs_expected="26557"
                obs_have="26557"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jul  2 08:35:23 2021"
               level="3">
        <file_statistics latency="00:08:16"
                         size="9495829"
                         time_creation="Fri Jul  2 06:12:03 2021"
                         time_modification="Fri Jul  2 06:08:15 2021" />
        <observations epoch_first="Fri Jul  2 05:00:00 2021"
                      epoch_last="Fri Jul  2 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29170"
                obs_have="28713"
                obs_ratio="98.43" />
          <mask elevation="10 degrees"
                obs_expected="28382"
                obs_have="28092"
                obs_ratio="98.98" />
          <mask elevation="15 degrees"
                obs_expected="26557"
                obs_have="26557"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jul  3 18:34:39 2021"
               level="3">
        <file_statistics latency="00:08:16"
                         size="9495829"
                         time_creation="Fri Jul  2 06:12:03 2021"
                         time_modification="Fri Jul  2 06:08:15 2021" />
        <observations epoch_first="Fri Jul  2 05:00:00 2021"
                      epoch_last="Fri Jul  2 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29170"
                obs_have="28713"
                obs_ratio="98.43" />
          <mask elevation="10 degrees"
                obs_expected="28382"
                obs_have="28092"
                obs_ratio="98.98" />
          <mask elevation="15 degrees"
                obs_expected="26557"
                obs_have="26557"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Aug  1 03:19:16 2021"
               level="3">
        <file_statistics latency="00:08:16"
                         size="9495829"
                         time_creation="Thu Jul 29 01:51:55 2021"
                         time_modification="Fri Jul  2 06:08:15 2021" />
        <observations epoch_first="Fri Jul  2 05:00:00 2021"
                      epoch_last="Fri Jul  2 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29170"
                obs_have="28713"
                obs_ratio="98.43" />
          <mask elevation="10 degrees"
                obs_expected="28382"
                obs_have="28092"
                obs_ratio="98.98" />
          <mask elevation="15 degrees"
                obs_expected="26557"
                obs_have="26557"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/covi183g.21o"
          error="0"
          interval="1"
          session="g">
      <control date="Fri Jul  2 07:21:27 2021"
               level="3">
        <file_statistics latency="00:08:24"
                         size="9565112"
                         time_creation="Fri Jul  2 07:12:02 2021"
                         time_modification="Fri Jul  2 07:08:23 2021" />
        <observations epoch_first="Fri Jul  2 06:00:00 2021"
                      epoch_last="Fri Jul  2 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31159"
                obs_have="27992"
                obs_ratio="89.84" />
          <mask elevation="10 degrees"
                obs_expected="25862"
                obs_have="25310"
                obs_ratio="97.87" />
          <mask elevation="15 degrees"
                obs_expected="22867"
                obs_have="22867"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jul  2 07:46:25 2021"
               level="3">
        <file_statistics latency="00:08:24"
                         size="9565112"
                         time_creation="Fri Jul  2 07:12:02 2021"
                         time_modification="Fri Jul  2 07:08:23 2021" />
        <observations epoch_first="Fri Jul  2 06:00:00 2021"
                      epoch_last="Fri Jul  2 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31159"
                obs_have="27992"
                obs_ratio="89.84" />
          <mask elevation="10 degrees"
                obs_expected="25862"
                obs_have="25310"
                obs_ratio="97.87" />
          <mask elevation="15 degrees"
                obs_expected="22867"
                obs_have="22867"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jul  2 09:35:27 2021"
               level="3">
        <file_statistics latency="00:08:24"
                         size="9565112"
                         time_creation="Fri Jul  2 07:12:02 2021"
                         time_modification="Fri Jul  2 07:08:23 2021" />
        <observations epoch_first="Fri Jul  2 06:00:00 2021"
                      epoch_last="Fri Jul  2 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31159"
                obs_have="27992"
                obs_ratio="89.84" />
          <mask elevation="10 degrees"
                obs_expected="25862"
                obs_have="25310"
                obs_ratio="97.87" />
          <mask elevation="15 degrees"
                obs_expected="22867"
                obs_have="22867"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jul  3 18:34:39 2021"
               level="3">
        <file_statistics latency="00:08:24"
                         size="9565112"
                         time_creation="Fri Jul  2 07:12:02 2021"
                         time_modification="Fri Jul  2 07:08:23 2021" />
        <observations epoch_first="Fri Jul  2 06:00:00 2021"
                      epoch_last="Fri Jul  2 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31159"
                obs_have="27992"
                obs_ratio="89.84" />
          <mask elevation="10 degrees"
                obs_expected="25862"
                obs_have="25310"
                obs_ratio="97.87" />
          <mask elevation="15 degrees"
                obs_expected="22867"
                obs_have="22867"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Aug  1 03:19:16 2021"
               level="3">
        <file_statistics latency="00:08:24"
                         size="9565112"
                         time_creation="Thu Jul 29 01:51:55 2021"
                         time_modification="Fri Jul  2 07:08:23 2021" />
        <observations epoch_first="Fri Jul  2 06:00:00 2021"
                      epoch_last="Fri Jul  2 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31159"
                obs_have="27992"
                obs_ratio="89.84" />
          <mask elevation="10 degrees"
                obs_expected="25862"
                obs_have="25310"
                obs_ratio="97.87" />
          <mask elevation="15 degrees"
                obs_expected="22867"
                obs_have="22867"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/covi183h.21o"
          error="0"
          interval="1"
          session="h">
      <control date="Fri Jul  2 08:21:33 2021"
               level="3">
        <file_statistics latency="00:08:30"
                         size="10685707"
                         time_creation="Fri Jul  2 08:12:03 2021"
                         time_modification="Fri Jul  2 08:08:29 2021" />
        <observations epoch_first="Fri Jul  2 07:00:00 2021"
                      epoch_last="Fri Jul  2 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36776"
                obs_have="35935"
                obs_ratio="97.71" />
          <mask elevation="10 degrees"
                obs_expected="27100"
                obs_have="27070"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="19901"
                obs_have="19871"
                obs_ratio="99.85" />
        </observations>
      </control>
      <control date="Fri Jul  2 08:46:33 2021"
               level="3">
        <file_statistics latency="00:08:30"
                         size="10685707"
                         time_creation="Fri Jul  2 08:12:03 2021"
                         time_modification="Fri Jul  2 08:08:29 2021" />
        <observations epoch_first="Fri Jul  2 07:00:00 2021"
                      epoch_last="Fri Jul  2 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36776"
                obs_have="35935"
                obs_ratio="97.71" />
          <mask elevation="10 degrees"
                obs_expected="27100"
                obs_have="27070"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="19901"
                obs_have="19871"
                obs_ratio="99.85" />
        </observations>
      </control>
      <control date="Fri Jul  2 10:35:33 2021"
               level="3">
        <file_statistics latency="00:08:30"
                         size="10685707"
                         time_creation="Fri Jul  2 08:12:03 2021"
                         time_modification="Fri Jul  2 08:08:29 2021" />
        <observations epoch_first="Fri Jul  2 07:00:00 2021"
                      epoch_last="Fri Jul  2 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36776"
                obs_have="35935"
                obs_ratio="97.71" />
          <mask elevation="10 degrees"
                obs_expected="27100"
                obs_have="27070"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="19901"
                obs_have="19871"
                obs_ratio="99.85" />
        </observations>
      </control>
      <control date="Sat Jul  3 18:34:39 2021"
               level="3">
        <file_statistics latency="00:08:30"
                         size="10685707"
                         time_creation="Fri Jul  2 08:12:03 2021"
                         time_modification="Fri Jul  2 08:08:29 2021" />
        <observations epoch_first="Fri Jul  2 07:00:00 2021"
                      epoch_last="Fri Jul  2 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36776"
                obs_have="35935"
                obs_ratio="97.71" />
          <mask elevation="10 degrees"
                obs_expected="27100"
                obs_have="27070"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="19901"
                obs_have="19871"
                obs_ratio="99.85" />
        </observations>
      </control>
      <control date="Sun Aug  1 03:19:16 2021"
               level="3">
        <file_statistics latency="00:08:30"
                         size="10685707"
                         time_creation="Thu Jul 29 01:51:55 2021"
                         time_modification="Fri Jul  2 08:08:29 2021" />
        <observations epoch_first="Fri Jul  2 07:00:00 2021"
                      epoch_last="Fri Jul  2 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36776"
                obs_have="35935"
                obs_ratio="97.71" />
          <mask elevation="10 degrees"
                obs_expected="27100"
                obs_have="27070"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="19901"
                obs_have="19871"
                obs_ratio="99.85" />
        </observations>
      </control>
    </file>
    <file name="/covi183i.21o"
          error="0"
          interval="1"
          session="i">
      <control date="Fri Jul  2 09:21:32 2021"
               level="3">
        <file_statistics latency="00:08:29"
                         size="9613525"
                         time_creation="Fri Jul  2 09:12:03 2021"
                         time_modification="Fri Jul  2 09:08:28 2021" />
        <observations epoch_first="Fri Jul  2 08:00:00 2021"
                      epoch_last="Fri Jul  2 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39165"
                obs_have="35408"
                obs_ratio="90.41" />
          <mask elevation="10 degrees"
                obs_expected="31218"
                obs_have="31217"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23383"
                obs_have="23382"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jul  2 09:46:31 2021"
               level="3">
        <file_statistics latency="00:08:29"
                         size="9613525"
                         time_creation="Fri Jul  2 09:12:03 2021"
                         time_modification="Fri Jul  2 09:08:28 2021" />
        <observations epoch_first="Fri Jul  2 08:00:00 2021"
                      epoch_last="Fri Jul  2 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39165"
                obs_have="35408"
                obs_ratio="90.41" />
          <mask elevation="10 degrees"
                obs_expected="31218"
                obs_have="31217"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23383"
                obs_have="23382"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jul  2 11:35:32 2021"
               level="3">
        <file_statistics latency="00:08:29"
                         size="9613525"
                         time_creation="Fri Jul  2 09:12:03 2021"
                         time_modification="Fri Jul  2 09:08:28 2021" />
        <observations epoch_first="Fri Jul  2 08:00:00 2021"
                      epoch_last="Fri Jul  2 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39165"
                obs_have="35408"
                obs_ratio="90.41" />
          <mask elevation="10 degrees"
                obs_expected="31218"
                obs_have="31217"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23383"
                obs_have="23382"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jul  3 18:34:39 2021"
               level="3">
        <file_statistics latency="00:08:29"
                         size="9613525"
                         time_creation="Fri Jul  2 09:12:03 2021"
                         time_modification="Fri Jul  2 09:08:28 2021" />
        <observations epoch_first="Fri Jul  2 08:00:00 2021"
                      epoch_last="Fri Jul  2 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39165"
                obs_have="35408"
                obs_ratio="90.41" />
          <mask elevation="10 degrees"
                obs_expected="31218"
                obs_have="31217"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23383"
                obs_have="23382"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Aug  1 03:19:16 2021"
               level="3">
        <file_statistics latency="00:08:29"
                         size="9613525"
                         time_creation="Thu Jul 29 01:51:55 2021"
                         time_modification="Fri Jul  2 09:08:28 2021" />
        <observations epoch_first="Fri Jul  2 08:00:00 2021"
                      epoch_last="Fri Jul  2 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39165"
                obs_have="35408"
                obs_ratio="90.41" />
          <mask elevation="10 degrees"
                obs_expected="31218"
                obs_have="31217"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23383"
                obs_have="23382"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/covi183j.21o"
          error="0"
          interval="1"
          session="j">
      <control date="Fri Jul  2 10:21:33 2021"
               level="3">
        <file_statistics latency="00:08:31"
                         size="9845873"
                         time_creation="Fri Jul  2 10:12:02 2021"
                         time_modification="Fri Jul  2 10:08:30 2021" />
        <observations epoch_first="Fri Jul  2 09:00:00 2021"
                      epoch_last="Fri Jul  2 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36147"
                obs_have="33577"
                obs_ratio="92.89" />
          <mask elevation="10 degrees"
                obs_expected="29182"
                obs_have="28724"
                obs_ratio="98.43" />
          <mask elevation="15 degrees"
                obs_expected="23913"
                obs_have="23885"
                obs_ratio="99.88" />
        </observations>
      </control>
      <control date="Fri Jul  2 10:46:32 2021"
               level="3">
        <file_statistics latency="00:08:31"
                         size="9845873"
                         time_creation="Fri Jul  2 10:12:02 2021"
                         time_modification="Fri Jul  2 10:08:30 2021" />
        <observations epoch_first="Fri Jul  2 09:00:00 2021"
                      epoch_last="Fri Jul  2 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36147"
                obs_have="33577"
                obs_ratio="92.89" />
          <mask elevation="10 degrees"
                obs_expected="29182"
                obs_have="28724"
                obs_ratio="98.43" />
          <mask elevation="15 degrees"
                obs_expected="23913"
                obs_have="23885"
                obs_ratio="99.88" />
        </observations>
      </control>
      <control date="Fri Jul  2 12:35:31 2021"
               level="3">
        <file_statistics latency="00:08:31"
                         size="9845873"
                         time_creation="Fri Jul  2 10:12:02 2021"
                         time_modification="Fri Jul  2 10:08:30 2021" />
        <observations epoch_first="Fri Jul  2 09:00:00 2021"
                      epoch_last="Fri Jul  2 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36147"
                obs_have="33577"
                obs_ratio="92.89" />
          <mask elevation="10 degrees"
                obs_expected="29182"
                obs_have="28724"
                obs_ratio="98.43" />
          <mask elevation="15 degrees"
                obs_expected="23913"
                obs_have="23885"
                obs_ratio="99.88" />
        </observations>
      </control>
      <control date="Sat Jul  3 18:34:39 2021"
               level="3">
        <file_statistics latency="00:08:31"
                         size="9845873"
                         time_creation="Fri Jul  2 10:12:02 2021"
                         time_modification="Fri Jul  2 10:08:30 2021" />
        <observations epoch_first="Fri Jul  2 09:00:00 2021"
                      epoch_last="Fri Jul  2 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36147"
                obs_have="33577"
                obs_ratio="92.89" />
          <mask elevation="10 degrees"
                obs_expected="29182"
                obs_have="28724"
                obs_ratio="98.43" />
          <mask elevation="15 degrees"
                obs_expected="23913"
                obs_have="23885"
                obs_ratio="99.88" />
        </observations>
      </control>
      <control date="Sun Aug  1 03:19:16 2021"
               level="3">
        <file_statistics latency="00:08:31"
                         size="9845873"
                         time_creation="Thu Jul 29 01:51:55 2021"
                         time_modification="Fri Jul  2 10:08:30 2021" />
        <observations epoch_first="Fri Jul  2 09:00:00 2021"
                      epoch_last="Fri Jul  2 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36147"
                obs_have="33577"
                obs_ratio="92.89" />
          <mask elevation="10 degrees"
                obs_expected="29182"
                obs_have="28724"
                obs_ratio="98.43" />
          <mask elevation="15 degrees"
                obs_expected="23913"
                obs_have="23885"
                obs_ratio="99.88" />
        </observations>
      </control>
    </file>
    <file name="/covi183k.21o"
          error="0"
          interval="1"
          session="k">
      <control date="Fri Jul  2 11:46:33 2021"
               level="3">
        <file_statistics latency="00:37:04"
                         size="6186702"
                         time_creation="Fri Jul  2 11:45:02 2021"
                         time_modification="Fri Jul  2 11:37:03 2021" />
        <observations epoch_first="Fri Jul  2 10:00:00 2021"
                      epoch_last="Fri Jul  2 10:59:59 2021"
                      epochs="2437"
                      epochs_ratio="67.69">
          <mask elevation="03 degrees"
                obs_expected="33241"
                obs_have="21037"
                obs_ratio="63.29" />
          <mask elevation="10 degrees"
                obs_expected="28236"
                obs_have="19282"
                obs_ratio="68.29" />
          <mask elevation="15 degrees"
                obs_expected="26181"
                obs_have="17909"
                obs_ratio="68.40" />
        </observations>
      </control>
      <control date="Fri Jul  2 13:35:31 2021"
               level="3">
        <file_statistics latency="00:53:04"
                         size="6186702"
                         time_creation="Fri Jul  2 12:10:02 2021"
                         time_modification="Fri Jul  2 11:53:03 2021" />
        <observations epoch_first="Fri Jul  2 10:00:00 2021"
                      epoch_last="Fri Jul  2 10:59:59 2021"
                      epochs="2437"
                      epochs_ratio="67.69">
          <mask elevation="03 degrees"
                obs_expected="33241"
                obs_have="21037"
                obs_ratio="63.29" />
          <mask elevation="10 degrees"
                obs_expected="28236"
                obs_have="19282"
                obs_ratio="68.29" />
          <mask elevation="15 degrees"
                obs_expected="26181"
                obs_have="17909"
                obs_ratio="68.40" />
        </observations>
      </control>
      <control date="Sat Jul  3 18:34:39 2021"
               level="3">
        <file_statistics latency="00:53:04"
                         size="6186702"
                         time_creation="Fri Jul  2 12:10:02 2021"
                         time_modification="Fri Jul  2 11:53:03 2021" />
        <observations epoch_first="Fri Jul  2 10:00:00 2021"
                      epoch_last="Fri Jul  2 10:59:59 2021"
                      epochs="2437"
                      epochs_ratio="67.69">
          <mask elevation="03 degrees"
                obs_expected="33241"
                obs_have="21037"
                obs_ratio="63.29" />
          <mask elevation="10 degrees"
                obs_expected="28236"
                obs_have="19282"
                obs_ratio="68.29" />
          <mask elevation="15 degrees"
                obs_expected="26181"
                obs_have="17909"
                obs_ratio="68.40" />
        </observations>
      </control>
      <control date="Sun Aug  1 03:19:16 2021"
               level="3">
        <file_statistics latency="00:53:04"
                         size="6186702"
                         time_creation="Thu Jul 29 01:51:55 2021"
                         time_modification="Fri Jul  2 11:53:03 2021" />
        <observations epoch_first="Fri Jul  2 10:00:00 2021"
                      epoch_last="Fri Jul  2 10:59:59 2021"
                      epochs="2437"
                      epochs_ratio="67.69">
          <mask elevation="03 degrees"
                obs_expected="33241"
                obs_have="21037"
                obs_ratio="63.29" />
          <mask elevation="10 degrees"
                obs_expected="28236"
                obs_have="19282"
                obs_ratio="68.29" />
          <mask elevation="15 degrees"
                obs_expected="26181"
                obs_have="17909"
                obs_ratio="68.40" />
        </observations>
      </control>
    </file>
    <file name="/covi183l.21o"
          error="0"
          interval="1"
          session="l">
      <control date="Fri Jul  2 12:21:36 2021"
               level="3">
        <file_statistics latency="00:08:34"
                         size="5363356"
                         time_creation="Fri Jul  2 12:12:03 2021"
                         time_modification="Fri Jul  2 12:08:33 2021" />
        <observations epoch_first="Fri Jul  2 11:00:00 2021"
                      epoch_last="Fri Jul  2 11:59:59 2021"
                      epochs="1744"
                      epochs_ratio="48.44">
          <mask elevation="03 degrees"
                obs_expected="39715"
                obs_have="18975"
                obs_ratio="47.78" />
          <mask elevation="10 degrees"
                obs_expected="31859"
                obs_have="14812"
                obs_ratio="46.49" />
          <mask elevation="15 degrees"
                obs_expected="29292"
                obs_have="13305"
                obs_ratio="45.42" />
        </observations>
      </control>
      <control date="Fri Jul  2 12:46:36 2021"
               level="3">
        <file_statistics latency="00:08:34"
                         size="5363356"
                         time_creation="Fri Jul  2 12:12:03 2021"
                         time_modification="Fri Jul  2 12:08:33 2021" />
        <observations epoch_first="Fri Jul  2 11:00:00 2021"
                      epoch_last="Fri Jul  2 11:59:59 2021"
                      epochs="1744"
                      epochs_ratio="48.44">
          <mask elevation="03 degrees"
                obs_expected="39715"
                obs_have="18975"
                obs_ratio="47.78" />
          <mask elevation="10 degrees"
                obs_expected="31859"
                obs_have="14812"
                obs_ratio="46.49" />
          <mask elevation="15 degrees"
                obs_expected="29292"
                obs_have="13305"
                obs_ratio="45.42" />
        </observations>
      </control>
      <control date="Fri Jul  2 14:35:35 2021"
               level="3">
        <file_statistics latency="00:08:34"
                         size="5363356"
                         time_creation="Fri Jul  2 12:12:03 2021"
                         time_modification="Fri Jul  2 12:08:33 2021" />
        <observations epoch_first="Fri Jul  2 11:00:00 2021"
                      epoch_last="Fri Jul  2 11:59:59 2021"
                      epochs="1744"
                      epochs_ratio="48.44">
          <mask elevation="03 degrees"
                obs_expected="39715"
                obs_have="18975"
                obs_ratio="47.78" />
          <mask elevation="10 degrees"
                obs_expected="31859"
                obs_have="14812"
                obs_ratio="46.49" />
          <mask elevation="15 degrees"
                obs_expected="29292"
                obs_have="13305"
                obs_ratio="45.42" />
        </observations>
      </control>
      <control date="Sat Jul  3 18:34:39 2021"
               level="3">
        <file_statistics latency="00:08:34"
                         size="5363356"
                         time_creation="Fri Jul  2 12:12:03 2021"
                         time_modification="Fri Jul  2 12:08:33 2021" />
        <observations epoch_first="Fri Jul  2 11:00:00 2021"
                      epoch_last="Fri Jul  2 11:59:59 2021"
                      epochs="1744"
                      epochs_ratio="48.44">
          <mask elevation="03 degrees"
                obs_expected="39715"
                obs_have="18975"
                obs_ratio="47.78" />
          <mask elevation="10 degrees"
                obs_expected="31859"
                obs_have="14812"
                obs_ratio="46.49" />
          <mask elevation="15 degrees"
                obs_expected="29292"
                obs_have="13305"
                obs_ratio="45.42" />
        </observations>
      </control>
      <control date="Sun Aug  1 03:19:16 2021"
               level="3">
        <file_statistics latency="00:08:34"
                         size="5363356"
                         time_creation="Thu Jul 29 01:51:55 2021"
                         time_modification="Fri Jul  2 12:08:33 2021" />
        <observations epoch_first="Fri Jul  2 11:00:00 2021"
                      epoch_last="Fri Jul  2 11:59:59 2021"
                      epochs="1744"
                      epochs_ratio="48.44">
          <mask elevation="03 degrees"
                obs_expected="39715"
                obs_have="18975"
                obs_ratio="47.78" />
          <mask elevation="10 degrees"
                obs_expected="31859"
                obs_have="14812"
                obs_ratio="46.49" />
          <mask elevation="15 degrees"
                obs_expected="29292"
                obs_have="13305"
                obs_ratio="45.42" />
        </observations>
      </control>
    </file>
    <file name="/covi183m.21o"
          error="0"
          interval="1"
          session="m">
      <control date="Fri Jul  2 13:21:38 2021"
               level="3">
        <file_statistics latency="00:08:38"
                         size="8029064"
                         time_creation="Fri Jul  2 13:12:03 2021"
                         time_modification="Fri Jul  2 13:08:37 2021" />
        <observations epoch_first="Fri Jul  2 12:00:00 2021"
                      epoch_last="Fri Jul  2 12:59:59 2021"
                      epochs="2639"
                      epochs_ratio="73.31">
          <mask elevation="03 degrees"
                obs_expected="40921"
                obs_have="27310"
                obs_ratio="66.74" />
          <mask elevation="10 degrees"
                obs_expected="29825"
                obs_have="20985"
                obs_ratio="70.36" />
          <mask elevation="15 degrees"
                obs_expected="25302"
                obs_have="18221"
                obs_ratio="72.01" />
        </observations>
      </control>
      <control date="Fri Jul  2 13:46:38 2021"
               level="3">
        <file_statistics latency="00:08:38"
                         size="8029064"
                         time_creation="Fri Jul  2 13:12:03 2021"
                         time_modification="Fri Jul  2 13:08:37 2021" />
        <observations epoch_first="Fri Jul  2 12:00:00 2021"
                      epoch_last="Fri Jul  2 12:59:59 2021"
                      epochs="2639"
                      epochs_ratio="73.31">
          <mask elevation="03 degrees"
                obs_expected="40921"
                obs_have="27310"
                obs_ratio="66.74" />
          <mask elevation="10 degrees"
                obs_expected="29825"
                obs_have="20985"
                obs_ratio="70.36" />
          <mask elevation="15 degrees"
                obs_expected="25302"
                obs_have="18221"
                obs_ratio="72.01" />
        </observations>
      </control>
      <control date="Fri Jul  2 15:35:38 2021"
               level="3">
        <file_statistics latency="00:08:38"
                         size="8029064"
                         time_creation="Fri Jul  2 13:12:03 2021"
                         time_modification="Fri Jul  2 13:08:37 2021" />
        <observations epoch_first="Fri Jul  2 12:00:00 2021"
                      epoch_last="Fri Jul  2 12:59:59 2021"
                      epochs="2639"
                      epochs_ratio="73.31">
          <mask elevation="03 degrees"
                obs_expected="40921"
                obs_have="27310"
                obs_ratio="66.74" />
          <mask elevation="10 degrees"
                obs_expected="29825"
                obs_have="20985"
                obs_ratio="70.36" />
          <mask elevation="15 degrees"
                obs_expected="25302"
                obs_have="18221"
                obs_ratio="72.01" />
        </observations>
      </control>
      <control date="Sat Jul  3 18:34:39 2021"
               level="3">
        <file_statistics latency="00:08:38"
                         size="8029064"
                         time_creation="Fri Jul  2 13:12:03 2021"
                         time_modification="Fri Jul  2 13:08:37 2021" />
        <observations epoch_first="Fri Jul  2 12:00:00 2021"
                      epoch_last="Fri Jul  2 12:59:59 2021"
                      epochs="2639"
                      epochs_ratio="73.31">
          <mask elevation="03 degrees"
                obs_expected="40921"
                obs_have="27310"
                obs_ratio="66.74" />
          <mask elevation="10 degrees"
                obs_expected="29825"
                obs_have="20985"
                obs_ratio="70.36" />
          <mask elevation="15 degrees"
                obs_expected="25302"
                obs_have="18221"
                obs_ratio="72.01" />
        </observations>
      </control>
      <control date="Sun Aug  1 03:19:16 2021"
               level="3">
        <file_statistics latency="00:08:38"
                         size="8029064"
                         time_creation="Thu Jul 29 01:51:55 2021"
                         time_modification="Fri Jul  2 13:08:37 2021" />
        <observations epoch_first="Fri Jul  2 12:00:00 2021"
                      epoch_last="Fri Jul  2 12:59:59 2021"
                      epochs="2639"
                      epochs_ratio="73.31">
          <mask elevation="03 degrees"
                obs_expected="40921"
                obs_have="27310"
                obs_ratio="66.74" />
          <mask elevation="10 degrees"
                obs_expected="29825"
                obs_have="20985"
                obs_ratio="70.36" />
          <mask elevation="15 degrees"
                obs_expected="25302"
                obs_have="18221"
                obs_ratio="72.01" />
        </observations>
      </control>
    </file>
    <file name="/covi183n.21o"
          error="0"
          interval="1"
          session="n">
      <control date="Fri Jul  2 14:21:35 2021"
               level="3">
        <file_statistics latency="00:08:35"
                         size="10704506"
                         time_creation="Fri Jul  2 14:12:03 2021"
                         time_modification="Fri Jul  2 14:08:34 2021" />
        <observations epoch_first="Fri Jul  2 13:00:00 2021"
                      epoch_last="Fri Jul  2 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35521"
                obs_have="33387"
                obs_ratio="93.99" />
          <mask elevation="10 degrees"
                obs_expected="31793"
                obs_have="31526"
                obs_ratio="99.16" />
          <mask elevation="15 degrees"
                obs_expected="29405"
                obs_have="29405"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jul  2 14:46:36 2021"
               level="3">
        <file_statistics latency="00:08:35"
                         size="10704506"
                         time_creation="Fri Jul  2 14:12:03 2021"
                         time_modification="Fri Jul  2 14:08:34 2021" />
        <observations epoch_first="Fri Jul  2 13:00:00 2021"
                      epoch_last="Fri Jul  2 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35521"
                obs_have="33387"
                obs_ratio="93.99" />
          <mask elevation="10 degrees"
                obs_expected="31793"
                obs_have="31526"
                obs_ratio="99.16" />
          <mask elevation="15 degrees"
                obs_expected="29405"
                obs_have="29405"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jul  2 16:35:27 2021"
               level="3">
        <file_statistics latency="00:08:35"
                         size="10704506"
                         time_creation="Fri Jul  2 14:12:03 2021"
                         time_modification="Fri Jul  2 14:08:34 2021" />
        <observations epoch_first="Fri Jul  2 13:00:00 2021"
                      epoch_last="Fri Jul  2 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35521"
                obs_have="33387"
                obs_ratio="93.99" />
          <mask elevation="10 degrees"
                obs_expected="31793"
                obs_have="31526"
                obs_ratio="99.16" />
          <mask elevation="15 degrees"
                obs_expected="29405"
                obs_have="29405"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jul  3 18:34:39 2021"
               level="3">
        <file_statistics latency="00:08:35"
                         size="10704506"
                         time_creation="Fri Jul  2 14:12:03 2021"
                         time_modification="Fri Jul  2 14:08:34 2021" />
        <observations epoch_first="Fri Jul  2 13:00:00 2021"
                      epoch_last="Fri Jul  2 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35521"
                obs_have="33387"
                obs_ratio="93.99" />
          <mask elevation="10 degrees"
                obs_expected="31793"
                obs_have="31526"
                obs_ratio="99.16" />
          <mask elevation="15 degrees"
                obs_expected="29405"
                obs_have="29405"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Aug  1 03:19:16 2021"
               level="3">
        <file_statistics latency="00:08:35"
                         size="10704506"
                         time_creation="Thu Jul 29 01:51:55 2021"
                         time_modification="Fri Jul  2 14:08:34 2021" />
        <observations epoch_first="Fri Jul  2 13:00:00 2021"
                      epoch_last="Fri Jul  2 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35521"
                obs_have="33387"
                obs_ratio="93.99" />
          <mask elevation="10 degrees"
                obs_expected="31793"
                obs_have="31526"
                obs_ratio="99.16" />
          <mask elevation="15 degrees"
                obs_expected="29405"
                obs_have="29405"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/covi183o.21o"
          error="0"
          interval="1"
          session="o">
      <control date="Fri Jul  2 15:21:38 2021"
               level="3">
        <file_statistics latency="00:08:36"
                         size="10252817"
                         time_creation="Fri Jul  2 15:12:03 2021"
                         time_modification="Fri Jul  2 15:08:35 2021" />
        <observations epoch_first="Fri Jul  2 14:00:00 2021"
                      epoch_last="Fri Jul  2 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35087"
                obs_have="34391"
                obs_ratio="98.02" />
          <mask elevation="10 degrees"
                obs_expected="32241"
                obs_have="31846"
                obs_ratio="98.77" />
          <mask elevation="15 degrees"
                obs_expected="29957"
                obs_have="29914"
                obs_ratio="99.86" />
        </observations>
      </control>
      <control date="Fri Jul  2 15:46:38 2021"
               level="3">
        <file_statistics latency="00:08:36"
                         size="10252817"
                         time_creation="Fri Jul  2 15:12:03 2021"
                         time_modification="Fri Jul  2 15:08:35 2021" />
        <observations epoch_first="Fri Jul  2 14:00:00 2021"
                      epoch_last="Fri Jul  2 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35087"
                obs_have="34391"
                obs_ratio="98.02" />
          <mask elevation="10 degrees"
                obs_expected="32241"
                obs_have="31846"
                obs_ratio="98.77" />
          <mask elevation="15 degrees"
                obs_expected="29957"
                obs_have="29914"
                obs_ratio="99.86" />
        </observations>
      </control>
      <control date="Fri Jul  2 17:35:31 2021"
               level="3">
        <file_statistics latency="00:08:36"
                         size="10252817"
                         time_creation="Fri Jul  2 15:12:03 2021"
                         time_modification="Fri Jul  2 15:08:35 2021" />
        <observations epoch_first="Fri Jul  2 14:00:00 2021"
                      epoch_last="Fri Jul  2 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35087"
                obs_have="34391"
                obs_ratio="98.02" />
          <mask elevation="10 degrees"
                obs_expected="32241"
                obs_have="31846"
                obs_ratio="98.77" />
          <mask elevation="15 degrees"
                obs_expected="29957"
                obs_have="29914"
                obs_ratio="99.86" />
        </observations>
      </control>
      <control date="Sat Jul  3 18:34:39 2021"
               level="3">
        <file_statistics latency="00:08:36"
                         size="10252817"
                         time_creation="Fri Jul  2 15:12:03 2021"
                         time_modification="Fri Jul  2 15:08:35 2021" />
        <observations epoch_first="Fri Jul  2 14:00:00 2021"
                      epoch_last="Fri Jul  2 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35087"
                obs_have="34391"
                obs_ratio="98.02" />
          <mask elevation="10 degrees"
                obs_expected="32241"
                obs_have="31846"
                obs_ratio="98.77" />
          <mask elevation="15 degrees"
                obs_expected="29957"
                obs_have="29914"
                obs_ratio="99.86" />
        </observations>
      </control>
      <control date="Sun Aug  1 03:19:16 2021"
               level="3">
        <file_statistics latency="00:08:36"
                         size="10252817"
                         time_creation="Thu Jul 29 01:51:55 2021"
                         time_modification="Fri Jul  2 15:08:35 2021" />
        <observations epoch_first="Fri Jul  2 14:00:00 2021"
                      epoch_last="Fri Jul  2 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35087"
                obs_have="34391"
                obs_ratio="98.02" />
          <mask elevation="10 degrees"
                obs_expected="32241"
                obs_have="31846"
                obs_ratio="98.77" />
          <mask elevation="15 degrees"
                obs_expected="29957"
                obs_have="29914"
                obs_ratio="99.86" />
        </observations>
      </control>
    </file>
    <file name="/covi183p.21o"
          error="0"
          interval="1"
          session="p">
      <control date="Fri Jul  2 16:21:27 2021"
               level="3">
        <file_statistics latency="00:08:35"
                         size="10047135"
                         time_creation="Fri Jul  2 16:12:03 2021"
                         time_modification="Fri Jul  2 16:08:34 2021" />
        <observations epoch_first="Fri Jul  2 15:00:00 2021"
                      epoch_last="Fri Jul  2 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37178"
                obs_have="33193"
                obs_ratio="89.28" />
          <mask elevation="10 degrees"
                obs_expected="33279"
                obs_have="30836"
                obs_ratio="92.66" />
          <mask elevation="15 degrees"
                obs_expected="29625"
                obs_have="28022"
                obs_ratio="94.59" />
        </observations>
      </control>
      <control date="Fri Jul  2 16:46:32 2021"
               level="3">
        <file_statistics latency="00:08:35"
                         size="10047135"
                         time_creation="Fri Jul  2 16:12:03 2021"
                         time_modification="Fri Jul  2 16:08:34 2021" />
        <observations epoch_first="Fri Jul  2 15:00:00 2021"
                      epoch_last="Fri Jul  2 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37178"
                obs_have="33193"
                obs_ratio="89.28" />
          <mask elevation="10 degrees"
                obs_expected="33279"
                obs_have="30836"
                obs_ratio="92.66" />
          <mask elevation="15 degrees"
                obs_expected="29625"
                obs_have="28022"
                obs_ratio="94.59" />
        </observations>
      </control>
      <control date="Fri Jul  2 18:35:30 2021"
               level="3">
        <file_statistics latency="00:08:35"
                         size="10047135"
                         time_creation="Fri Jul  2 16:12:03 2021"
                         time_modification="Fri Jul  2 16:08:34 2021" />
        <observations epoch_first="Fri Jul  2 15:00:00 2021"
                      epoch_last="Fri Jul  2 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37178"
                obs_have="33193"
                obs_ratio="89.28" />
          <mask elevation="10 degrees"
                obs_expected="33279"
                obs_have="30836"
                obs_ratio="92.66" />
          <mask elevation="15 degrees"
                obs_expected="29625"
                obs_have="28022"
                obs_ratio="94.59" />
        </observations>
      </control>
      <control date="Sat Jul  3 18:34:39 2021"
               level="3">
        <file_statistics latency="00:08:35"
                         size="10047135"
                         time_creation="Fri Jul  2 16:12:03 2021"
                         time_modification="Fri Jul  2 16:08:34 2021" />
        <observations epoch_first="Fri Jul  2 15:00:00 2021"
                      epoch_last="Fri Jul  2 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37178"
                obs_have="33193"
                obs_ratio="89.28" />
          <mask elevation="10 degrees"
                obs_expected="33279"
                obs_have="30836"
                obs_ratio="92.66" />
          <mask elevation="15 degrees"
                obs_expected="29625"
                obs_have="28022"
                obs_ratio="94.59" />
        </observations>
      </control>
      <control date="Sun Aug  1 03:19:16 2021"
               level="3">
        <file_statistics latency="00:08:35"
                         size="10047135"
                         time_creation="Thu Jul 29 01:51:55 2021"
                         time_modification="Fri Jul  2 16:08:34 2021" />
        <observations epoch_first="Fri Jul  2 15:00:00 2021"
                      epoch_last="Fri Jul  2 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37178"
                obs_have="33193"
                obs_ratio="89.28" />
          <mask elevation="10 degrees"
                obs_expected="33279"
                obs_have="30836"
                obs_ratio="92.66" />
          <mask elevation="15 degrees"
                obs_expected="29625"
                obs_have="28022"
                obs_ratio="94.59" />
        </observations>
      </control>
    </file>
    <file name="/covi183q.21o"
          error="0"
          interval="1"
          session="q">
      <control date="Fri Jul  2 17:21:39 2021"
               level="3">
        <file_statistics latency="00:08:35"
                         size="10340378"
                         time_creation="Fri Jul  2 17:12:03 2021"
                         time_modification="Fri Jul  2 17:08:34 2021" />
        <observations epoch_first="Fri Jul  2 16:00:00 2021"
                      epoch_last="Fri Jul  2 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38063"
                obs_have="37069"
                obs_ratio="97.39" />
          <mask elevation="10 degrees"
                obs_expected="32515"
                obs_have="32378"
                obs_ratio="99.58" />
          <mask elevation="15 degrees"
                obs_expected="29101"
                obs_have="29101"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jul  2 17:46:44 2021"
               level="3">
        <file_statistics latency="00:08:35"
                         size="10340378"
                         time_creation="Fri Jul  2 17:12:03 2021"
                         time_modification="Fri Jul  2 17:08:34 2021" />
        <observations epoch_first="Fri Jul  2 16:00:00 2021"
                      epoch_last="Fri Jul  2 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38063"
                obs_have="37069"
                obs_ratio="97.39" />
          <mask elevation="10 degrees"
                obs_expected="32515"
                obs_have="32378"
                obs_ratio="99.58" />
          <mask elevation="15 degrees"
                obs_expected="29101"
                obs_have="29101"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jul  2 19:35:37 2021"
               level="3">
        <file_statistics latency="00:08:35"
                         size="10340378"
                         time_creation="Fri Jul  2 17:12:03 2021"
                         time_modification="Fri Jul  2 17:08:34 2021" />
        <observations epoch_first="Fri Jul  2 16:00:00 2021"
                      epoch_last="Fri Jul  2 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38063"
                obs_have="37069"
                obs_ratio="97.39" />
          <mask elevation="10 degrees"
                obs_expected="32515"
                obs_have="32378"
                obs_ratio="99.58" />
          <mask elevation="15 degrees"
                obs_expected="29101"
                obs_have="29101"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jul  3 18:34:39 2021"
               level="3">
        <file_statistics latency="00:08:35"
                         size="10340378"
                         time_creation="Fri Jul  2 17:12:03 2021"
                         time_modification="Fri Jul  2 17:08:34 2021" />
        <observations epoch_first="Fri Jul  2 16:00:00 2021"
                      epoch_last="Fri Jul  2 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38063"
                obs_have="37069"
                obs_ratio="97.39" />
          <mask elevation="10 degrees"
                obs_expected="32515"
                obs_have="32378"
                obs_ratio="99.58" />
          <mask elevation="15 degrees"
                obs_expected="29101"
                obs_have="29101"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Aug  1 03:19:16 2021"
               level="3">
        <file_statistics latency="00:08:35"
                         size="10340378"
                         time_creation="Thu Jul 29 01:51:55 2021"
                         time_modification="Fri Jul  2 17:08:34 2021" />
        <observations epoch_first="Fri Jul  2 16:00:00 2021"
                      epoch_last="Fri Jul  2 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38063"
                obs_have="37069"
                obs_ratio="97.39" />
          <mask elevation="10 degrees"
                obs_expected="32515"
                obs_have="32378"
                obs_ratio="99.58" />
          <mask elevation="15 degrees"
                obs_expected="29101"
                obs_have="29101"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/covi183r.21o"
          error="0"
          interval="1"
          session="r">
      <control date="Fri Jul  2 18:21:32 2021"
               level="3">
        <file_statistics latency="00:08:34"
                         size="10524525"
                         time_creation="Fri Jul  2 18:12:03 2021"
                         time_modification="Fri Jul  2 18:08:33 2021" />
        <observations epoch_first="Fri Jul  2 17:00:00 2021"
                      epoch_last="Fri Jul  2 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37901"
                obs_have="36036"
                obs_ratio="95.08" />
          <mask elevation="10 degrees"
                obs_expected="35199"
                obs_have="35015"
                obs_ratio="99.48" />
          <mask elevation="15 degrees"
                obs_expected="33449"
                obs_have="33449"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jul  2 18:46:32 2021"
               level="3">
        <file_statistics latency="00:08:34"
                         size="10524525"
                         time_creation="Fri Jul  2 18:12:03 2021"
                         time_modification="Fri Jul  2 18:08:33 2021" />
        <observations epoch_first="Fri Jul  2 17:00:00 2021"
                      epoch_last="Fri Jul  2 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37901"
                obs_have="36036"
                obs_ratio="95.08" />
          <mask elevation="10 degrees"
                obs_expected="35199"
                obs_have="35015"
                obs_ratio="99.48" />
          <mask elevation="15 degrees"
                obs_expected="33449"
                obs_have="33449"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jul  2 20:35:37 2021"
               level="3">
        <file_statistics latency="00:08:34"
                         size="10524525"
                         time_creation="Fri Jul  2 18:12:03 2021"
                         time_modification="Fri Jul  2 18:08:33 2021" />
        <observations epoch_first="Fri Jul  2 17:00:00 2021"
                      epoch_last="Fri Jul  2 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37901"
                obs_have="36036"
                obs_ratio="95.08" />
          <mask elevation="10 degrees"
                obs_expected="35199"
                obs_have="35015"
                obs_ratio="99.48" />
          <mask elevation="15 degrees"
                obs_expected="33449"
                obs_have="33449"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jul  3 18:34:39 2021"
               level="3">
        <file_statistics latency="00:08:34"
                         size="10524525"
                         time_creation="Fri Jul  2 18:12:03 2021"
                         time_modification="Fri Jul  2 18:08:33 2021" />
        <observations epoch_first="Fri Jul  2 17:00:00 2021"
                      epoch_last="Fri Jul  2 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37901"
                obs_have="36036"
                obs_ratio="95.08" />
          <mask elevation="10 degrees"
                obs_expected="35199"
                obs_have="35015"
                obs_ratio="99.48" />
          <mask elevation="15 degrees"
                obs_expected="33449"
                obs_have="33449"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Aug  1 03:19:16 2021"
               level="3">
        <file_statistics latency="00:08:34"
                         size="10524525"
                         time_creation="Thu Jul 29 01:51:55 2021"
                         time_modification="Fri Jul  2 18:08:33 2021" />
        <observations epoch_first="Fri Jul  2 17:00:00 2021"
                      epoch_last="Fri Jul  2 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37901"
                obs_have="36036"
                obs_ratio="95.08" />
          <mask elevation="10 degrees"
                obs_expected="35199"
                obs_have="35015"
                obs_ratio="99.48" />
          <mask elevation="15 degrees"
                obs_expected="33449"
                obs_have="33449"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/covi183s.21o"
          error="0"
          interval="1"
          session="s">
      <control date="Fri Jul  2 19:21:37 2021"
               level="3">
        <file_statistics latency="00:08:37"
                         size="10225854"
                         time_creation="Fri Jul  2 19:12:03 2021"
                         time_modification="Fri Jul  2 19:08:36 2021" />
        <observations epoch_first="Fri Jul  2 18:00:00 2021"
                      epoch_last="Fri Jul  2 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36709"
                obs_have="35511"
                obs_ratio="96.74" />
          <mask elevation="10 degrees"
                obs_expected="31317"
                obs_have="31101"
                obs_ratio="99.31" />
          <mask elevation="15 degrees"
                obs_expected="26954"
                obs_have="26827"
                obs_ratio="99.53" />
        </observations>
      </control>
      <control date="Fri Jul  2 19:46:33 2021"
               level="3">
        <file_statistics latency="00:08:37"
                         size="10225854"
                         time_creation="Fri Jul  2 19:12:03 2021"
                         time_modification="Fri Jul  2 19:08:36 2021" />
        <observations epoch_first="Fri Jul  2 18:00:00 2021"
                      epoch_last="Fri Jul  2 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36709"
                obs_have="35511"
                obs_ratio="96.74" />
          <mask elevation="10 degrees"
                obs_expected="31317"
                obs_have="31101"
                obs_ratio="99.31" />
          <mask elevation="15 degrees"
                obs_expected="26954"
                obs_have="26827"
                obs_ratio="99.53" />
        </observations>
      </control>
      <control date="Fri Jul  2 21:35:39 2021"
               level="3">
        <file_statistics latency="00:08:37"
                         size="10225854"
                         time_creation="Fri Jul  2 19:12:03 2021"
                         time_modification="Fri Jul  2 19:08:36 2021" />
        <observations epoch_first="Fri Jul  2 18:00:00 2021"
                      epoch_last="Fri Jul  2 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36709"
                obs_have="35511"
                obs_ratio="96.74" />
          <mask elevation="10 degrees"
                obs_expected="31317"
                obs_have="31101"
                obs_ratio="99.31" />
          <mask elevation="15 degrees"
                obs_expected="26954"
                obs_have="26827"
                obs_ratio="99.53" />
        </observations>
      </control>
      <control date="Sat Jul  3 18:34:39 2021"
               level="3">
        <file_statistics latency="00:08:37"
                         size="10225854"
                         time_creation="Fri Jul  2 19:12:03 2021"
                         time_modification="Fri Jul  2 19:08:36 2021" />
        <observations epoch_first="Fri Jul  2 18:00:00 2021"
                      epoch_last="Fri Jul  2 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36709"
                obs_have="35511"
                obs_ratio="96.74" />
          <mask elevation="10 degrees"
                obs_expected="31317"
                obs_have="31101"
                obs_ratio="99.31" />
          <mask elevation="15 degrees"
                obs_expected="26954"
                obs_have="26827"
                obs_ratio="99.53" />
        </observations>
      </control>
      <control date="Sun Aug  1 03:19:16 2021"
               level="3">
        <file_statistics latency="00:08:37"
                         size="10225854"
                         time_creation="Thu Jul 29 01:51:55 2021"
                         time_modification="Fri Jul  2 19:08:36 2021" />
        <observations epoch_first="Fri Jul  2 18:00:00 2021"
                      epoch_last="Fri Jul  2 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36709"
                obs_have="35511"
                obs_ratio="96.74" />
          <mask elevation="10 degrees"
                obs_expected="31317"
                obs_have="31101"
                obs_ratio="99.31" />
          <mask elevation="15 degrees"
                obs_expected="26954"
                obs_have="26827"
                obs_ratio="99.53" />
        </observations>
      </control>
    </file>
    <file name="/covi183t.21o"
          error="0"
          interval="1"
          session="t">
      <control date="Fri Jul  2 20:21:40 2021"
               level="3">
        <file_statistics latency="00:08:35"
                         size="10385816"
                         time_creation="Fri Jul  2 20:12:03 2021"
                         time_modification="Fri Jul  2 20:08:34 2021" />
        <observations epoch_first="Fri Jul  2 19:00:00 2021"
                      epoch_last="Fri Jul  2 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36629"
                obs_have="32747"
                obs_ratio="89.40" />
          <mask elevation="10 degrees"
                obs_expected="25226"
                obs_have="24865"
                obs_ratio="98.57" />
          <mask elevation="15 degrees"
                obs_expected="22034"
                obs_have="21688"
                obs_ratio="98.43" />
        </observations>
      </control>
      <control date="Fri Jul  2 20:46:26 2021"
               level="3">
        <file_statistics latency="00:08:35"
                         size="10385816"
                         time_creation="Fri Jul  2 20:12:03 2021"
                         time_modification="Fri Jul  2 20:08:34 2021" />
        <observations epoch_first="Fri Jul  2 19:00:00 2021"
                      epoch_last="Fri Jul  2 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36629"
                obs_have="32747"
                obs_ratio="89.40" />
          <mask elevation="10 degrees"
                obs_expected="25226"
                obs_have="24865"
                obs_ratio="98.57" />
          <mask elevation="15 degrees"
                obs_expected="22034"
                obs_have="21688"
                obs_ratio="98.43" />
        </observations>
      </control>
      <control date="Fri Jul  2 22:35:39 2021"
               level="3">
        <file_statistics latency="00:08:35"
                         size="10385816"
                         time_creation="Fri Jul  2 20:12:03 2021"
                         time_modification="Fri Jul  2 20:08:34 2021" />
        <observations epoch_first="Fri Jul  2 19:00:00 2021"
                      epoch_last="Fri Jul  2 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36629"
                obs_have="32747"
                obs_ratio="89.40" />
          <mask elevation="10 degrees"
                obs_expected="25226"
                obs_have="24865"
                obs_ratio="98.57" />
          <mask elevation="15 degrees"
                obs_expected="22034"
                obs_have="21688"
                obs_ratio="98.43" />
        </observations>
      </control>
      <control date="Sat Jul  3 18:34:39 2021"
               level="3">
        <file_statistics latency="00:08:35"
                         size="10385816"
                         time_creation="Fri Jul  2 20:12:03 2021"
                         time_modification="Fri Jul  2 20:08:34 2021" />
        <observations epoch_first="Fri Jul  2 19:00:00 2021"
                      epoch_last="Fri Jul  2 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36629"
                obs_have="32747"
                obs_ratio="89.40" />
          <mask elevation="10 degrees"
                obs_expected="25226"
                obs_have="24865"
                obs_ratio="98.57" />
          <mask elevation="15 degrees"
                obs_expected="22034"
                obs_have="21688"
                obs_ratio="98.43" />
        </observations>
      </control>
      <control date="Sun Aug  1 03:19:16 2021"
               level="3">
        <file_statistics latency="00:08:35"
                         size="10385816"
                         time_creation="Thu Jul 29 01:51:55 2021"
                         time_modification="Fri Jul  2 20:08:34 2021" />
        <observations epoch_first="Fri Jul  2 19:00:00 2021"
                      epoch_last="Fri Jul  2 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36629"
                obs_have="32747"
                obs_ratio="89.40" />
          <mask elevation="10 degrees"
                obs_expected="25226"
                obs_have="24865"
                obs_ratio="98.57" />
          <mask elevation="15 degrees"
                obs_expected="22034"
                obs_have="21688"
                obs_ratio="98.43" />
        </observations>
      </control>
    </file>
    <file name="/covi183u.21o"
          error="0"
          interval="1"
          session="u">
      <control date="Fri Jul  2 21:21:42 2021"
               level="3">
        <file_statistics latency="00:08:38"
                         size="10830866"
                         time_creation="Fri Jul  2 21:12:03 2021"
                         time_modification="Fri Jul  2 21:08:37 2021" />
        <observations epoch_first="Fri Jul  2 20:00:00 2021"
                      epoch_last="Fri Jul  2 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38781"
                obs_have="38073"
                obs_ratio="98.17" />
          <mask elevation="10 degrees"
                obs_expected="27739"
                obs_have="27739"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25305"
                obs_have="25305"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jul  2 21:46:40 2021"
               level="3">
        <file_statistics latency="00:08:38"
                         size="10830866"
                         time_creation="Fri Jul  2 21:12:03 2021"
                         time_modification="Fri Jul  2 21:08:37 2021" />
        <observations epoch_first="Fri Jul  2 20:00:00 2021"
                      epoch_last="Fri Jul  2 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38781"
                obs_have="38073"
                obs_ratio="98.17" />
          <mask elevation="10 degrees"
                obs_expected="27739"
                obs_have="27739"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25305"
                obs_have="25305"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jul  2 23:35:40 2021"
               level="3">
        <file_statistics latency="00:08:38"
                         size="10830866"
                         time_creation="Fri Jul  2 21:12:03 2021"
                         time_modification="Fri Jul  2 21:08:37 2021" />
        <observations epoch_first="Fri Jul  2 20:00:00 2021"
                      epoch_last="Fri Jul  2 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38781"
                obs_have="38073"
                obs_ratio="98.17" />
          <mask elevation="10 degrees"
                obs_expected="27739"
                obs_have="27739"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25305"
                obs_have="25305"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jul  3 18:34:39 2021"
               level="3">
        <file_statistics latency="00:08:38"
                         size="10830866"
                         time_creation="Fri Jul  2 21:12:03 2021"
                         time_modification="Fri Jul  2 21:08:37 2021" />
        <observations epoch_first="Fri Jul  2 20:00:00 2021"
                      epoch_last="Fri Jul  2 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38781"
                obs_have="38073"
                obs_ratio="98.17" />
          <mask elevation="10 degrees"
                obs_expected="27739"
                obs_have="27739"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25305"
                obs_have="25305"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Aug  1 03:19:16 2021"
               level="3">
        <file_statistics latency="00:08:38"
                         size="10830866"
                         time_creation="Thu Jul 29 01:51:55 2021"
                         time_modification="Fri Jul  2 21:08:37 2021" />
        <observations epoch_first="Fri Jul  2 20:00:00 2021"
                      epoch_last="Fri Jul  2 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38781"
                obs_have="38073"
                obs_ratio="98.17" />
          <mask elevation="10 degrees"
                obs_expected="27739"
                obs_have="27739"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25305"
                obs_have="25305"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/covi183v.21o"
          error="0"
          interval="1"
          session="v">
      <control date="Fri Jul  2 22:21:39 2021"
               level="3">
        <file_statistics latency="00:08:29"
                         size="10309737"
                         time_creation="Fri Jul  2 22:12:04 2021"
                         time_modification="Fri Jul  2 22:08:28 2021" />
        <observations epoch_first="Fri Jul  2 21:00:00 2021"
                      epoch_last="Fri Jul  2 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35618"
                obs_have="31812"
                obs_ratio="89.31" />
          <mask elevation="10 degrees"
                obs_expected="28696"
                obs_have="27864"
                obs_ratio="97.10" />
          <mask elevation="15 degrees"
                obs_expected="27199"
                obs_have="27135"
                obs_ratio="99.76" />
        </observations>
      </control>
      <control date="Fri Jul  2 22:46:41 2021"
               level="3">
        <file_statistics latency="00:08:29"
                         size="10309737"
                         time_creation="Fri Jul  2 22:12:04 2021"
                         time_modification="Fri Jul  2 22:08:28 2021" />
        <observations epoch_first="Fri Jul  2 21:00:00 2021"
                      epoch_last="Fri Jul  2 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35618"
                obs_have="31812"
                obs_ratio="89.31" />
          <mask elevation="10 degrees"
                obs_expected="28696"
                obs_have="27864"
                obs_ratio="97.10" />
          <mask elevation="15 degrees"
                obs_expected="27199"
                obs_have="27135"
                obs_ratio="99.76" />
        </observations>
      </control>
      <control date="Sat Jul  3 00:35:40 2021"
               level="3">
        <file_statistics latency="00:08:29"
                         size="10309737"
                         time_creation="Fri Jul  2 22:12:04 2021"
                         time_modification="Fri Jul  2 22:08:28 2021" />
        <observations epoch_first="Fri Jul  2 21:00:00 2021"
                      epoch_last="Fri Jul  2 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35618"
                obs_have="31812"
                obs_ratio="89.31" />
          <mask elevation="10 degrees"
                obs_expected="28696"
                obs_have="27864"
                obs_ratio="97.10" />
          <mask elevation="15 degrees"
                obs_expected="27199"
                obs_have="27135"
                obs_ratio="99.76" />
        </observations>
      </control>
      <control date="Sat Jul  3 18:34:39 2021"
               level="3">
        <file_statistics latency="00:08:29"
                         size="10309737"
                         time_creation="Fri Jul  2 22:12:04 2021"
                         time_modification="Fri Jul  2 22:08:28 2021" />
        <observations epoch_first="Fri Jul  2 21:00:00 2021"
                      epoch_last="Fri Jul  2 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35618"
                obs_have="31812"
                obs_ratio="89.31" />
          <mask elevation="10 degrees"
                obs_expected="28696"
                obs_have="27864"
                obs_ratio="97.10" />
          <mask elevation="15 degrees"
                obs_expected="27199"
                obs_have="27135"
                obs_ratio="99.76" />
        </observations>
      </control>
      <control date="Sun Aug  1 03:19:16 2021"
               level="3">
        <file_statistics latency="00:08:29"
                         size="10309737"
                         time_creation="Thu Jul 29 01:51:55 2021"
                         time_modification="Fri Jul  2 22:08:28 2021" />
        <observations epoch_first="Fri Jul  2 21:00:00 2021"
                      epoch_last="Fri Jul  2 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35618"
                obs_have="31812"
                obs_ratio="89.31" />
          <mask elevation="10 degrees"
                obs_expected="28696"
                obs_have="27864"
                obs_ratio="97.10" />
          <mask elevation="15 degrees"
                obs_expected="27199"
                obs_have="27135"
                obs_ratio="99.76" />
        </observations>
      </control>
    </file>
    <file name="/covi183w.21o"
          error="0"
          interval="1"
          session="w">
      <control date="Fri Jul  2 23:21:41 2021"
               level="3">
        <file_statistics latency="00:08:37"
                         size="10171553"
                         time_creation="Fri Jul  2 23:12:04 2021"
                         time_modification="Fri Jul  2 23:08:36 2021" />
        <observations epoch_first="Fri Jul  2 22:00:00 2021"
                      epoch_last="Fri Jul  2 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34154"
                obs_have="32787"
                obs_ratio="96.00" />
          <mask elevation="10 degrees"
                obs_expected="29760"
                obs_have="29541"
                obs_ratio="99.26" />
          <mask elevation="15 degrees"
                obs_expected="25680"
                obs_have="25461"
                obs_ratio="99.15" />
        </observations>
      </control>
      <control date="Fri Jul  2 23:46:41 2021"
               level="3">
        <file_statistics latency="00:08:37"
                         size="10171553"
                         time_creation="Fri Jul  2 23:12:04 2021"
                         time_modification="Fri Jul  2 23:08:36 2021" />
        <observations epoch_first="Fri Jul  2 22:00:00 2021"
                      epoch_last="Fri Jul  2 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34154"
                obs_have="32787"
                obs_ratio="96.00" />
          <mask elevation="10 degrees"
                obs_expected="29760"
                obs_have="29541"
                obs_ratio="99.26" />
          <mask elevation="15 degrees"
                obs_expected="25680"
                obs_have="25461"
                obs_ratio="99.15" />
        </observations>
      </control>
      <control date="Sat Jul  3 01:35:40 2021"
               level="3">
        <file_statistics latency="00:08:37"
                         size="10171553"
                         time_creation="Fri Jul  2 23:12:04 2021"
                         time_modification="Fri Jul  2 23:08:36 2021" />
        <observations epoch_first="Fri Jul  2 22:00:00 2021"
                      epoch_last="Fri Jul  2 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34154"
                obs_have="32787"
                obs_ratio="96.00" />
          <mask elevation="10 degrees"
                obs_expected="29760"
                obs_have="29541"
                obs_ratio="99.26" />
          <mask elevation="15 degrees"
                obs_expected="25680"
                obs_have="25461"
                obs_ratio="99.15" />
        </observations>
      </control>
      <control date="Sat Jul  3 18:34:39 2021"
               level="3">
        <file_statistics latency="00:08:37"
                         size="10171553"
                         time_creation="Fri Jul  2 23:12:04 2021"
                         time_modification="Fri Jul  2 23:08:36 2021" />
        <observations epoch_first="Fri Jul  2 22:00:00 2021"
                      epoch_last="Fri Jul  2 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34154"
                obs_have="32787"
                obs_ratio="96.00" />
          <mask elevation="10 degrees"
                obs_expected="29760"
                obs_have="29541"
                obs_ratio="99.26" />
          <mask elevation="15 degrees"
                obs_expected="25680"
                obs_have="25461"
                obs_ratio="99.15" />
        </observations>
      </control>
      <control date="Sun Aug  1 03:19:16 2021"
               level="3">
        <file_statistics latency="00:08:37"
                         size="10171553"
                         time_creation="Thu Jul 29 01:51:55 2021"
                         time_modification="Fri Jul  2 23:08:36 2021" />
        <observations epoch_first="Fri Jul  2 22:00:00 2021"
                      epoch_last="Fri Jul  2 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34154"
                obs_have="32787"
                obs_ratio="96.00" />
          <mask elevation="10 degrees"
                obs_expected="29760"
                obs_have="29541"
                obs_ratio="99.26" />
          <mask elevation="15 degrees"
                obs_expected="25680"
                obs_have="25461"
                obs_ratio="99.15" />
        </observations>
      </control>
    </file>
  </station>
</QC>
