<QC Comment="Quality check run by the RGP Dream Team"
    Date="2021-06-06 01:00:00"
    DayOfYear="157"
    Year="2021">
  <station name="COVI">
    <file name="/covi1570.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Mon Jun  7 18:02:11 2021"
               level="3">
        <file_statistics latency="01:35:08"
                         size="8062009"
                         time_creation="Mon Jun  7 02:50:16 2021"
                         time_modification="Mon Jun  7 01:34:38 2021" />
        <observations epoch_first="Sun Jun  6 00:00:00 2021"
                      epoch_last="Sun Jun  6 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30164"
                obs_have="28492"
                obs_ratio="94.46" />
          <mask elevation="10 degrees"
                obs_expected="25138"
                obs_have="24763"
                obs_ratio="98.51" />
          <mask elevation="15 degrees"
                obs_expected="22262"
                obs_have="22120"
                obs_ratio="99.36" />
        </observations>
      </control>
      <control date="Tue Jul  6 02:46:18 2021"
               level="3">
        <file_statistics latency="01:35:08"
                         size="8062009"
                         time_creation="Sat Jul  3 01:59:56 2021"
                         time_modification="Mon Jun  7 01:34:38 2021" />
        <observations epoch_first="Sun Jun  6 00:00:00 2021"
                      epoch_last="Sun Jun  6 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30164"
                obs_have="28492"
                obs_ratio="94.46" />
          <mask elevation="10 degrees"
                obs_expected="25138"
                obs_have="24763"
                obs_ratio="98.51" />
          <mask elevation="15 degrees"
                obs_expected="22262"
                obs_have="22120"
                obs_ratio="99.36" />
        </observations>
      </control>
    </file>
    <file name="/covi157a.21o"
          error="0"
          interval="1"
          session="a">
      <control date="Sun Jun  6 03:35:25 2021"
               level="3">
        <file_statistics latency="00:22:32"
                         size="10041425"
                         time_creation="Sun Jun  6 01:45:03 2021"
                         time_modification="Sun Jun  6 01:22:31 2021" />
        <observations epoch_first="Sun Jun  6 00:00:00 2021"
                      epoch_last="Sun Jun  6 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36982"
                obs_have="35061"
                obs_ratio="94.81" />
          <mask elevation="10 degrees"
                obs_expected="32869"
                obs_have="31798"
                obs_ratio="96.74" />
          <mask elevation="15 degrees"
                obs_expected="28599"
                obs_have="28139"
                obs_ratio="98.39" />
        </observations>
      </control>
      <control date="Mon Jun  7 18:35:32 2021"
               level="3">
        <file_statistics latency="00:22:32"
                         size="10041425"
                         time_creation="Sun Jun  6 01:45:03 2021"
                         time_modification="Sun Jun  6 01:22:31 2021" />
        <observations epoch_first="Sun Jun  6 00:00:00 2021"
                      epoch_last="Sun Jun  6 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36982"
                obs_have="35061"
                obs_ratio="94.81" />
          <mask elevation="10 degrees"
                obs_expected="32869"
                obs_have="31798"
                obs_ratio="96.74" />
          <mask elevation="15 degrees"
                obs_expected="28599"
                obs_have="28139"
                obs_ratio="98.39" />
        </observations>
      </control>
      <control date="Tue Jul  6 03:20:24 2021"
               level="3">
        <file_statistics latency="00:22:32"
                         size="10041425"
                         time_creation="Sat Jul  3 01:52:08 2021"
                         time_modification="Sun Jun  6 01:22:31 2021" />
        <observations epoch_first="Sun Jun  6 00:00:00 2021"
                      epoch_last="Sun Jun  6 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36982"
                obs_have="35061"
                obs_ratio="94.81" />
          <mask elevation="10 degrees"
                obs_expected="32869"
                obs_have="31798"
                obs_ratio="96.74" />
          <mask elevation="15 degrees"
                obs_expected="28599"
                obs_have="28139"
                obs_ratio="98.39" />
        </observations>
      </control>
    </file>
    <file name="/covi157b.21o"
          error="0"
          interval="1"
          session="b">
      <control date="Sun Jun  6 02:21:16 2021"
               level="3">
        <file_statistics latency="00:08:27"
                         size="10478140"
                         time_creation="Sun Jun  6 02:12:02 2021"
                         time_modification="Sun Jun  6 02:08:26 2021" />
        <observations epoch_first="Sun Jun  6 01:00:00 2021"
                      epoch_last="Sun Jun  6 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40909"
                obs_have="39399"
                obs_ratio="96.31" />
          <mask elevation="10 degrees"
                obs_expected="34150"
                obs_have="34132"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="30842"
                obs_have="30842"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jun  6 02:46:21 2021"
               level="3">
        <file_statistics latency="00:08:27"
                         size="10478140"
                         time_creation="Sun Jun  6 02:12:02 2021"
                         time_modification="Sun Jun  6 02:08:26 2021" />
        <observations epoch_first="Sun Jun  6 01:00:00 2021"
                      epoch_last="Sun Jun  6 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40909"
                obs_have="39399"
                obs_ratio="96.31" />
          <mask elevation="10 degrees"
                obs_expected="34150"
                obs_have="34132"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="30842"
                obs_have="30842"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jun  6 04:35:28 2021"
               level="3">
        <file_statistics latency="00:08:27"
                         size="10478140"
                         time_creation="Sun Jun  6 02:12:02 2021"
                         time_modification="Sun Jun  6 02:08:26 2021" />
        <observations epoch_first="Sun Jun  6 01:00:00 2021"
                      epoch_last="Sun Jun  6 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40909"
                obs_have="39399"
                obs_ratio="96.31" />
          <mask elevation="10 degrees"
                obs_expected="34150"
                obs_have="34132"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="30842"
                obs_have="30842"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jun  7 18:35:32 2021"
               level="3">
        <file_statistics latency="00:08:27"
                         size="10478140"
                         time_creation="Sun Jun  6 02:12:02 2021"
                         time_modification="Sun Jun  6 02:08:26 2021" />
        <observations epoch_first="Sun Jun  6 01:00:00 2021"
                      epoch_last="Sun Jun  6 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40909"
                obs_have="39399"
                obs_ratio="96.31" />
          <mask elevation="10 degrees"
                obs_expected="34150"
                obs_have="34132"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="30842"
                obs_have="30842"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jul  6 03:20:24 2021"
               level="3">
        <file_statistics latency="00:08:27"
                         size="10478140"
                         time_creation="Sat Jul  3 01:52:08 2021"
                         time_modification="Sun Jun  6 02:08:26 2021" />
        <observations epoch_first="Sun Jun  6 01:00:00 2021"
                      epoch_last="Sun Jun  6 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40909"
                obs_have="39399"
                obs_ratio="96.31" />
          <mask elevation="10 degrees"
                obs_expected="34150"
                obs_have="34132"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="30842"
                obs_have="30842"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/covi157c.21o"
          error="0"
          interval="1"
          session="c">
      <control date="Sun Jun  6 03:21:19 2021"
               level="3">
        <file_statistics latency="00:08:29"
                         size="10278485"
                         time_creation="Sun Jun  6 03:12:02 2021"
                         time_modification="Sun Jun  6 03:08:28 2021" />
        <observations epoch_first="Sun Jun  6 02:00:00 2021"
                      epoch_last="Sun Jun  6 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43013"
                obs_have="41977"
                obs_ratio="97.59" />
          <mask elevation="10 degrees"
                obs_expected="36498"
                obs_have="36270"
                obs_ratio="99.38" />
          <mask elevation="15 degrees"
                obs_expected="32750"
                obs_have="32522"
                obs_ratio="99.30" />
        </observations>
      </control>
      <control date="Sun Jun  6 03:46:19 2021"
               level="3">
        <file_statistics latency="00:08:29"
                         size="10278485"
                         time_creation="Sun Jun  6 03:12:02 2021"
                         time_modification="Sun Jun  6 03:08:28 2021" />
        <observations epoch_first="Sun Jun  6 02:00:00 2021"
                      epoch_last="Sun Jun  6 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43013"
                obs_have="41977"
                obs_ratio="97.59" />
          <mask elevation="10 degrees"
                obs_expected="36498"
                obs_have="36270"
                obs_ratio="99.38" />
          <mask elevation="15 degrees"
                obs_expected="32750"
                obs_have="32522"
                obs_ratio="99.30" />
        </observations>
      </control>
      <control date="Sun Jun  6 05:35:30 2021"
               level="3">
        <file_statistics latency="00:08:29"
                         size="10278485"
                         time_creation="Sun Jun  6 03:12:02 2021"
                         time_modification="Sun Jun  6 03:08:28 2021" />
        <observations epoch_first="Sun Jun  6 02:00:00 2021"
                      epoch_last="Sun Jun  6 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43013"
                obs_have="41977"
                obs_ratio="97.59" />
          <mask elevation="10 degrees"
                obs_expected="36498"
                obs_have="36270"
                obs_ratio="99.38" />
          <mask elevation="15 degrees"
                obs_expected="32750"
                obs_have="32522"
                obs_ratio="99.30" />
        </observations>
      </control>
      <control date="Mon Jun  7 18:35:32 2021"
               level="3">
        <file_statistics latency="00:08:29"
                         size="10278485"
                         time_creation="Sun Jun  6 03:12:02 2021"
                         time_modification="Sun Jun  6 03:08:28 2021" />
        <observations epoch_first="Sun Jun  6 02:00:00 2021"
                      epoch_last="Sun Jun  6 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43013"
                obs_have="41977"
                obs_ratio="97.59" />
          <mask elevation="10 degrees"
                obs_expected="36498"
                obs_have="36270"
                obs_ratio="99.38" />
          <mask elevation="15 degrees"
                obs_expected="32750"
                obs_have="32522"
                obs_ratio="99.30" />
        </observations>
      </control>
      <control date="Tue Jul  6 03:20:24 2021"
               level="3">
        <file_statistics latency="00:08:29"
                         size="10278485"
                         time_creation="Sat Jul  3 01:52:08 2021"
                         time_modification="Sun Jun  6 03:08:28 2021" />
        <observations epoch_first="Sun Jun  6 02:00:00 2021"
                      epoch_last="Sun Jun  6 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43013"
                obs_have="41977"
                obs_ratio="97.59" />
          <mask elevation="10 degrees"
                obs_expected="36498"
                obs_have="36270"
                obs_ratio="99.38" />
          <mask elevation="15 degrees"
                obs_expected="32750"
                obs_have="32522"
                obs_ratio="99.30" />
        </observations>
      </control>
    </file>
    <file name="/covi157d.21o"
          error="0"
          interval="1"
          session="d">
      <control date="Sun Jun  6 04:21:34 2021"
               level="3">
        <file_statistics latency="00:08:35"
                         size="10623511"
                         time_creation="Sun Jun  6 04:12:02 2021"
                         time_modification="Sun Jun  6 04:08:34 2021" />
        <observations epoch_first="Sun Jun  6 03:00:00 2021"
                      epoch_last="Sun Jun  6 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41178"
                obs_have="38561"
                obs_ratio="93.64" />
          <mask elevation="10 degrees"
                obs_expected="37813"
                obs_have="37240"
                obs_ratio="98.48" />
          <mask elevation="15 degrees"
                obs_expected="34645"
                obs_have="34635"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Sun Jun  6 04:46:28 2021"
               level="3">
        <file_statistics latency="00:08:35"
                         size="10623511"
                         time_creation="Sun Jun  6 04:12:02 2021"
                         time_modification="Sun Jun  6 04:08:34 2021" />
        <observations epoch_first="Sun Jun  6 03:00:00 2021"
                      epoch_last="Sun Jun  6 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41178"
                obs_have="38561"
                obs_ratio="93.64" />
          <mask elevation="10 degrees"
                obs_expected="37813"
                obs_have="37240"
                obs_ratio="98.48" />
          <mask elevation="15 degrees"
                obs_expected="34645"
                obs_have="34635"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Sun Jun  6 06:35:33 2021"
               level="3">
        <file_statistics latency="00:08:35"
                         size="10623511"
                         time_creation="Sun Jun  6 04:12:02 2021"
                         time_modification="Sun Jun  6 04:08:34 2021" />
        <observations epoch_first="Sun Jun  6 03:00:00 2021"
                      epoch_last="Sun Jun  6 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41178"
                obs_have="38561"
                obs_ratio="93.64" />
          <mask elevation="10 degrees"
                obs_expected="37813"
                obs_have="37240"
                obs_ratio="98.48" />
          <mask elevation="15 degrees"
                obs_expected="34645"
                obs_have="34635"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Mon Jun  7 18:35:32 2021"
               level="3">
        <file_statistics latency="00:08:35"
                         size="10623511"
                         time_creation="Sun Jun  6 04:12:02 2021"
                         time_modification="Sun Jun  6 04:08:34 2021" />
        <observations epoch_first="Sun Jun  6 03:00:00 2021"
                      epoch_last="Sun Jun  6 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41178"
                obs_have="38561"
                obs_ratio="93.64" />
          <mask elevation="10 degrees"
                obs_expected="37813"
                obs_have="37240"
                obs_ratio="98.48" />
          <mask elevation="15 degrees"
                obs_expected="34645"
                obs_have="34635"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Tue Jul  6 03:20:24 2021"
               level="3">
        <file_statistics latency="00:08:35"
                         size="10623511"
                         time_creation="Sat Jul  3 01:52:08 2021"
                         time_modification="Sun Jun  6 04:08:34 2021" />
        <observations epoch_first="Sun Jun  6 03:00:00 2021"
                      epoch_last="Sun Jun  6 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41178"
                obs_have="38561"
                obs_ratio="93.64" />
          <mask elevation="10 degrees"
                obs_expected="37813"
                obs_have="37240"
                obs_ratio="98.48" />
          <mask elevation="15 degrees"
                obs_expected="34645"
                obs_have="34635"
                obs_ratio="99.97" />
        </observations>
      </control>
    </file>
    <file name="/covi157e.21o"
          error="0"
          interval="1"
          session="e">
      <control date="Sun Jun  6 05:21:31 2021"
               level="3">
        <file_statistics latency="00:08:34"
                         size="10700497"
                         time_creation="Sun Jun  6 05:12:03 2021"
                         time_modification="Sun Jun  6 05:08:33 2021" />
        <observations epoch_first="Sun Jun  6 04:00:00 2021"
                      epoch_last="Sun Jun  6 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40669"
                obs_have="39322"
                obs_ratio="96.69" />
          <mask elevation="10 degrees"
                obs_expected="36393"
                obs_have="35779"
                obs_ratio="98.31" />
          <mask elevation="15 degrees"
                obs_expected="32805"
                obs_have="32805"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jun  6 05:46:30 2021"
               level="3">
        <file_statistics latency="00:08:34"
                         size="10700497"
                         time_creation="Sun Jun  6 05:12:03 2021"
                         time_modification="Sun Jun  6 05:08:33 2021" />
        <observations epoch_first="Sun Jun  6 04:00:00 2021"
                      epoch_last="Sun Jun  6 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40669"
                obs_have="39322"
                obs_ratio="96.69" />
          <mask elevation="10 degrees"
                obs_expected="36393"
                obs_have="35779"
                obs_ratio="98.31" />
          <mask elevation="15 degrees"
                obs_expected="32805"
                obs_have="32805"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jun  6 07:35:34 2021"
               level="3">
        <file_statistics latency="00:08:34"
                         size="10700497"
                         time_creation="Sun Jun  6 05:12:03 2021"
                         time_modification="Sun Jun  6 05:08:33 2021" />
        <observations epoch_first="Sun Jun  6 04:00:00 2021"
                      epoch_last="Sun Jun  6 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40669"
                obs_have="39322"
                obs_ratio="96.69" />
          <mask elevation="10 degrees"
                obs_expected="36393"
                obs_have="35779"
                obs_ratio="98.31" />
          <mask elevation="15 degrees"
                obs_expected="32805"
                obs_have="32805"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jun  7 18:35:32 2021"
               level="3">
        <file_statistics latency="00:08:34"
                         size="10700497"
                         time_creation="Sun Jun  6 05:12:03 2021"
                         time_modification="Sun Jun  6 05:08:33 2021" />
        <observations epoch_first="Sun Jun  6 04:00:00 2021"
                      epoch_last="Sun Jun  6 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40669"
                obs_have="39322"
                obs_ratio="96.69" />
          <mask elevation="10 degrees"
                obs_expected="36393"
                obs_have="35779"
                obs_ratio="98.31" />
          <mask elevation="15 degrees"
                obs_expected="32805"
                obs_have="32805"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jul  6 03:20:24 2021"
               level="3">
        <file_statistics latency="00:08:34"
                         size="10700497"
                         time_creation="Sat Jul  3 01:52:08 2021"
                         time_modification="Sun Jun  6 05:08:33 2021" />
        <observations epoch_first="Sun Jun  6 04:00:00 2021"
                      epoch_last="Sun Jun  6 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40669"
                obs_have="39322"
                obs_ratio="96.69" />
          <mask elevation="10 degrees"
                obs_expected="36393"
                obs_have="35779"
                obs_ratio="98.31" />
          <mask elevation="15 degrees"
                obs_expected="32805"
                obs_have="32805"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/covi157f.21o"
          error="0"
          interval="1"
          session="f">
      <control date="Sun Jun  6 06:21:33 2021"
               level="3">
        <file_statistics latency="00:08:35"
                         size="10309170"
                         time_creation="Sun Jun  6 06:12:03 2021"
                         time_modification="Sun Jun  6 06:08:34 2021" />
        <observations epoch_first="Sun Jun  6 05:00:00 2021"
                      epoch_last="Sun Jun  6 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37023"
                obs_have="35231"
                obs_ratio="95.16" />
          <mask elevation="10 degrees"
                obs_expected="27751"
                obs_have="27304"
                obs_ratio="98.39" />
          <mask elevation="15 degrees"
                obs_expected="22721"
                obs_have="22447"
                obs_ratio="98.79" />
        </observations>
      </control>
      <control date="Sun Jun  6 06:46:32 2021"
               level="3">
        <file_statistics latency="00:08:35"
                         size="10309170"
                         time_creation="Sun Jun  6 06:12:03 2021"
                         time_modification="Sun Jun  6 06:08:34 2021" />
        <observations epoch_first="Sun Jun  6 05:00:00 2021"
                      epoch_last="Sun Jun  6 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37023"
                obs_have="35231"
                obs_ratio="95.16" />
          <mask elevation="10 degrees"
                obs_expected="27751"
                obs_have="27304"
                obs_ratio="98.39" />
          <mask elevation="15 degrees"
                obs_expected="22721"
                obs_have="22447"
                obs_ratio="98.79" />
        </observations>
      </control>
      <control date="Sun Jun  6 08:35:32 2021"
               level="3">
        <file_statistics latency="00:08:35"
                         size="10309170"
                         time_creation="Sun Jun  6 06:12:03 2021"
                         time_modification="Sun Jun  6 06:08:34 2021" />
        <observations epoch_first="Sun Jun  6 05:00:00 2021"
                      epoch_last="Sun Jun  6 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37023"
                obs_have="35231"
                obs_ratio="95.16" />
          <mask elevation="10 degrees"
                obs_expected="27751"
                obs_have="27304"
                obs_ratio="98.39" />
          <mask elevation="15 degrees"
                obs_expected="22721"
                obs_have="22447"
                obs_ratio="98.79" />
        </observations>
      </control>
      <control date="Mon Jun  7 18:35:32 2021"
               level="3">
        <file_statistics latency="00:08:35"
                         size="10309170"
                         time_creation="Sun Jun  6 06:12:03 2021"
                         time_modification="Sun Jun  6 06:08:34 2021" />
        <observations epoch_first="Sun Jun  6 05:00:00 2021"
                      epoch_last="Sun Jun  6 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37023"
                obs_have="35231"
                obs_ratio="95.16" />
          <mask elevation="10 degrees"
                obs_expected="27751"
                obs_have="27304"
                obs_ratio="98.39" />
          <mask elevation="15 degrees"
                obs_expected="22721"
                obs_have="22447"
                obs_ratio="98.79" />
        </observations>
      </control>
      <control date="Tue Jul  6 03:20:24 2021"
               level="3">
        <file_statistics latency="00:08:35"
                         size="10309170"
                         time_creation="Sat Jul  3 01:52:08 2021"
                         time_modification="Sun Jun  6 06:08:34 2021" />
        <observations epoch_first="Sun Jun  6 05:00:00 2021"
                      epoch_last="Sun Jun  6 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37023"
                obs_have="35231"
                obs_ratio="95.16" />
          <mask elevation="10 degrees"
                obs_expected="27751"
                obs_have="27304"
                obs_ratio="98.39" />
          <mask elevation="15 degrees"
                obs_expected="22721"
                obs_have="22447"
                obs_ratio="98.79" />
        </observations>
      </control>
    </file>
    <file name="/covi157g.21o"
          error="0"
          interval="1"
          session="g">
      <control date="Sun Jun  6 07:21:28 2021"
               level="3">
        <file_statistics latency="00:08:23"
                         size="9358107"
                         time_creation="Sun Jun  6 07:12:02 2021"
                         time_modification="Sun Jun  6 07:08:22 2021" />
        <observations epoch_first="Sun Jun  6 06:00:00 2021"
                      epoch_last="Sun Jun  6 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30856"
                obs_have="30342"
                obs_ratio="98.33" />
          <mask elevation="10 degrees"
                obs_expected="27815"
                obs_have="27500"
                obs_ratio="98.87" />
          <mask elevation="15 degrees"
                obs_expected="24544"
                obs_have="24280"
                obs_ratio="98.92" />
        </observations>
      </control>
      <control date="Sun Jun  6 07:46:26 2021"
               level="3">
        <file_statistics latency="00:08:23"
                         size="9358107"
                         time_creation="Sun Jun  6 07:12:02 2021"
                         time_modification="Sun Jun  6 07:08:22 2021" />
        <observations epoch_first="Sun Jun  6 06:00:00 2021"
                      epoch_last="Sun Jun  6 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30856"
                obs_have="30342"
                obs_ratio="98.33" />
          <mask elevation="10 degrees"
                obs_expected="27815"
                obs_have="27500"
                obs_ratio="98.87" />
          <mask elevation="15 degrees"
                obs_expected="24544"
                obs_have="24280"
                obs_ratio="98.92" />
        </observations>
      </control>
      <control date="Sun Jun  6 09:35:27 2021"
               level="3">
        <file_statistics latency="00:08:23"
                         size="9358107"
                         time_creation="Sun Jun  6 07:12:02 2021"
                         time_modification="Sun Jun  6 07:08:22 2021" />
        <observations epoch_first="Sun Jun  6 06:00:00 2021"
                      epoch_last="Sun Jun  6 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30856"
                obs_have="30342"
                obs_ratio="98.33" />
          <mask elevation="10 degrees"
                obs_expected="27815"
                obs_have="27500"
                obs_ratio="98.87" />
          <mask elevation="15 degrees"
                obs_expected="24544"
                obs_have="24280"
                obs_ratio="98.92" />
        </observations>
      </control>
      <control date="Mon Jun  7 18:35:32 2021"
               level="3">
        <file_statistics latency="00:08:23"
                         size="9358107"
                         time_creation="Sun Jun  6 07:12:02 2021"
                         time_modification="Sun Jun  6 07:08:22 2021" />
        <observations epoch_first="Sun Jun  6 06:00:00 2021"
                      epoch_last="Sun Jun  6 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30856"
                obs_have="30342"
                obs_ratio="98.33" />
          <mask elevation="10 degrees"
                obs_expected="27815"
                obs_have="27500"
                obs_ratio="98.87" />
          <mask elevation="15 degrees"
                obs_expected="24544"
                obs_have="24280"
                obs_ratio="98.92" />
        </observations>
      </control>
      <control date="Tue Jul  6 03:20:24 2021"
               level="3">
        <file_statistics latency="00:08:23"
                         size="9358107"
                         time_creation="Sat Jul  3 01:52:08 2021"
                         time_modification="Sun Jun  6 07:08:22 2021" />
        <observations epoch_first="Sun Jun  6 06:00:00 2021"
                      epoch_last="Sun Jun  6 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30856"
                obs_have="30342"
                obs_ratio="98.33" />
          <mask elevation="10 degrees"
                obs_expected="27815"
                obs_have="27500"
                obs_ratio="98.87" />
          <mask elevation="15 degrees"
                obs_expected="24544"
                obs_have="24280"
                obs_ratio="98.92" />
        </observations>
      </control>
    </file>
    <file name="/covi157h.21o"
          error="0"
          interval="1"
          session="h">
      <control date="Sun Jun  6 08:21:24 2021"
               level="3">
        <file_statistics latency="00:08:20"
                         size="8982775"
                         time_creation="Sun Jun  6 08:12:02 2021"
                         time_modification="Sun Jun  6 08:08:19 2021" />
        <observations epoch_first="Sun Jun  6 07:00:00 2021"
                      epoch_last="Sun Jun  6 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29582"
                obs_have="28343"
                obs_ratio="95.81" />
          <mask elevation="10 degrees"
                obs_expected="27093"
                obs_have="26846"
                obs_ratio="99.09" />
          <mask elevation="15 degrees"
                obs_expected="24952"
                obs_have="24952"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jun  6 08:46:25 2021"
               level="3">
        <file_statistics latency="00:08:20"
                         size="8982775"
                         time_creation="Sun Jun  6 08:12:02 2021"
                         time_modification="Sun Jun  6 08:08:19 2021" />
        <observations epoch_first="Sun Jun  6 07:00:00 2021"
                      epoch_last="Sun Jun  6 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29582"
                obs_have="28343"
                obs_ratio="95.81" />
          <mask elevation="10 degrees"
                obs_expected="27093"
                obs_have="26846"
                obs_ratio="99.09" />
          <mask elevation="15 degrees"
                obs_expected="24952"
                obs_have="24952"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jun  6 10:35:24 2021"
               level="3">
        <file_statistics latency="00:08:20"
                         size="8982775"
                         time_creation="Sun Jun  6 08:12:02 2021"
                         time_modification="Sun Jun  6 08:08:19 2021" />
        <observations epoch_first="Sun Jun  6 07:00:00 2021"
                      epoch_last="Sun Jun  6 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29582"
                obs_have="28343"
                obs_ratio="95.81" />
          <mask elevation="10 degrees"
                obs_expected="27093"
                obs_have="26846"
                obs_ratio="99.09" />
          <mask elevation="15 degrees"
                obs_expected="24952"
                obs_have="24952"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jun  7 18:35:32 2021"
               level="3">
        <file_statistics latency="00:08:20"
                         size="8982775"
                         time_creation="Sun Jun  6 08:12:02 2021"
                         time_modification="Sun Jun  6 08:08:19 2021" />
        <observations epoch_first="Sun Jun  6 07:00:00 2021"
                      epoch_last="Sun Jun  6 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29582"
                obs_have="28343"
                obs_ratio="95.81" />
          <mask elevation="10 degrees"
                obs_expected="27093"
                obs_have="26846"
                obs_ratio="99.09" />
          <mask elevation="15 degrees"
                obs_expected="24952"
                obs_have="24952"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jul  6 03:20:24 2021"
               level="3">
        <file_statistics latency="00:08:20"
                         size="8982775"
                         time_creation="Sat Jul  3 01:52:08 2021"
                         time_modification="Sun Jun  6 08:08:19 2021" />
        <observations epoch_first="Sun Jun  6 07:00:00 2021"
                      epoch_last="Sun Jun  6 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29582"
                obs_have="28343"
                obs_ratio="95.81" />
          <mask elevation="10 degrees"
                obs_expected="27093"
                obs_have="26846"
                obs_ratio="99.09" />
          <mask elevation="15 degrees"
                obs_expected="24952"
                obs_have="24952"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/covi157i.21o"
          error="0"
          interval="1"
          session="i">
      <control date="Sun Jun  6 09:21:25 2021"
               level="3">
        <file_statistics latency="00:08:20"
                         size="8831547"
                         time_creation="Sun Jun  6 09:12:02 2021"
                         time_modification="Sun Jun  6 09:08:19 2021" />
        <observations epoch_first="Sun Jun  6 08:00:00 2021"
                      epoch_last="Sun Jun  6 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31482"
                obs_have="28561"
                obs_ratio="90.72" />
          <mask elevation="10 degrees"
                obs_expected="25849"
                obs_have="25292"
                obs_ratio="97.85" />
          <mask elevation="15 degrees"
                obs_expected="22571"
                obs_have="22551"
                obs_ratio="99.91" />
        </observations>
      </control>
      <control date="Sun Jun  6 09:46:25 2021"
               level="3">
        <file_statistics latency="00:08:20"
                         size="8831547"
                         time_creation="Sun Jun  6 09:12:02 2021"
                         time_modification="Sun Jun  6 09:08:19 2021" />
        <observations epoch_first="Sun Jun  6 08:00:00 2021"
                      epoch_last="Sun Jun  6 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31482"
                obs_have="28561"
                obs_ratio="90.72" />
          <mask elevation="10 degrees"
                obs_expected="25849"
                obs_have="25292"
                obs_ratio="97.85" />
          <mask elevation="15 degrees"
                obs_expected="22571"
                obs_have="22551"
                obs_ratio="99.91" />
        </observations>
      </control>
      <control date="Sun Jun  6 11:35:25 2021"
               level="3">
        <file_statistics latency="00:08:20"
                         size="8831547"
                         time_creation="Sun Jun  6 09:12:02 2021"
                         time_modification="Sun Jun  6 09:08:19 2021" />
        <observations epoch_first="Sun Jun  6 08:00:00 2021"
                      epoch_last="Sun Jun  6 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31482"
                obs_have="28561"
                obs_ratio="90.72" />
          <mask elevation="10 degrees"
                obs_expected="25849"
                obs_have="25292"
                obs_ratio="97.85" />
          <mask elevation="15 degrees"
                obs_expected="22571"
                obs_have="22551"
                obs_ratio="99.91" />
        </observations>
      </control>
      <control date="Mon Jun  7 18:35:32 2021"
               level="3">
        <file_statistics latency="00:08:20"
                         size="8831547"
                         time_creation="Sun Jun  6 09:12:02 2021"
                         time_modification="Sun Jun  6 09:08:19 2021" />
        <observations epoch_first="Sun Jun  6 08:00:00 2021"
                      epoch_last="Sun Jun  6 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31482"
                obs_have="28561"
                obs_ratio="90.72" />
          <mask elevation="10 degrees"
                obs_expected="25849"
                obs_have="25292"
                obs_ratio="97.85" />
          <mask elevation="15 degrees"
                obs_expected="22571"
                obs_have="22551"
                obs_ratio="99.91" />
        </observations>
      </control>
      <control date="Tue Jul  6 03:20:24 2021"
               level="3">
        <file_statistics latency="00:08:20"
                         size="8831547"
                         time_creation="Sat Jul  3 01:52:08 2021"
                         time_modification="Sun Jun  6 09:08:19 2021" />
        <observations epoch_first="Sun Jun  6 08:00:00 2021"
                      epoch_last="Sun Jun  6 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31482"
                obs_have="28561"
                obs_ratio="90.72" />
          <mask elevation="10 degrees"
                obs_expected="25849"
                obs_have="25292"
                obs_ratio="97.85" />
          <mask elevation="15 degrees"
                obs_expected="22571"
                obs_have="22551"
                obs_ratio="99.91" />
        </observations>
      </control>
    </file>
    <file name="/covi157j.21o"
          error="0"
          interval="1"
          session="j">
      <control date="Sun Jun  6 10:21:27 2021"
               level="3">
        <file_statistics latency="00:08:23"
                         size="9925350"
                         time_creation="Sun Jun  6 10:12:03 2021"
                         time_modification="Sun Jun  6 10:08:22 2021" />
        <observations epoch_first="Sun Jun  6 09:00:00 2021"
                      epoch_last="Sun Jun  6 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35920"
                obs_have="35424"
                obs_ratio="98.62" />
          <mask elevation="10 degrees"
                obs_expected="28439"
                obs_have="28431"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="20959"
                obs_have="20959"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jun  6 10:46:26 2021"
               level="3">
        <file_statistics latency="00:08:23"
                         size="9925350"
                         time_creation="Sun Jun  6 10:12:03 2021"
                         time_modification="Sun Jun  6 10:08:22 2021" />
        <observations epoch_first="Sun Jun  6 09:00:00 2021"
                      epoch_last="Sun Jun  6 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35920"
                obs_have="35424"
                obs_ratio="98.62" />
          <mask elevation="10 degrees"
                obs_expected="28439"
                obs_have="28431"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="20959"
                obs_have="20959"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jun  6 12:35:26 2021"
               level="3">
        <file_statistics latency="00:08:23"
                         size="9925350"
                         time_creation="Sun Jun  6 10:12:03 2021"
                         time_modification="Sun Jun  6 10:08:22 2021" />
        <observations epoch_first="Sun Jun  6 09:00:00 2021"
                      epoch_last="Sun Jun  6 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35920"
                obs_have="35424"
                obs_ratio="98.62" />
          <mask elevation="10 degrees"
                obs_expected="28439"
                obs_have="28431"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="20959"
                obs_have="20959"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jun  7 18:35:32 2021"
               level="3">
        <file_statistics latency="00:08:23"
                         size="9925350"
                         time_creation="Sun Jun  6 10:12:03 2021"
                         time_modification="Sun Jun  6 10:08:22 2021" />
        <observations epoch_first="Sun Jun  6 09:00:00 2021"
                      epoch_last="Sun Jun  6 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35920"
                obs_have="35424"
                obs_ratio="98.62" />
          <mask elevation="10 degrees"
                obs_expected="28439"
                obs_have="28431"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="20959"
                obs_have="20959"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jul  6 03:20:24 2021"
               level="3">
        <file_statistics latency="00:08:23"
                         size="9925350"
                         time_creation="Sat Jul  3 01:52:08 2021"
                         time_modification="Sun Jun  6 10:08:22 2021" />
        <observations epoch_first="Sun Jun  6 09:00:00 2021"
                      epoch_last="Sun Jun  6 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35920"
                obs_have="35424"
                obs_ratio="98.62" />
          <mask elevation="10 degrees"
                obs_expected="28439"
                obs_have="28431"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="20959"
                obs_have="20959"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/covi157k.21o"
          error="0"
          interval="1"
          session="k">
      <control date="Sun Jun  6 11:21:30 2021"
               level="3">
        <file_statistics latency="00:08:24"
                         size="9912915"
                         time_creation="Sun Jun  6 11:12:02 2021"
                         time_modification="Sun Jun  6 11:08:23 2021" />
        <observations epoch_first="Sun Jun  6 10:00:00 2021"
                      epoch_last="Sun Jun  6 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40268"
                obs_have="36082"
                obs_ratio="89.60" />
          <mask elevation="10 degrees"
                obs_expected="31625"
                obs_have="31618"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="27288"
                obs_have="27288"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jun  6 11:46:29 2021"
               level="3">
        <file_statistics latency="00:08:24"
                         size="9912915"
                         time_creation="Sun Jun  6 11:12:02 2021"
                         time_modification="Sun Jun  6 11:08:23 2021" />
        <observations epoch_first="Sun Jun  6 10:00:00 2021"
                      epoch_last="Sun Jun  6 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40268"
                obs_have="36082"
                obs_ratio="89.60" />
          <mask elevation="10 degrees"
                obs_expected="31625"
                obs_have="31618"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="27288"
                obs_have="27288"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jun  6 13:35:29 2021"
               level="3">
        <file_statistics latency="00:08:24"
                         size="9912915"
                         time_creation="Sun Jun  6 11:12:02 2021"
                         time_modification="Sun Jun  6 11:08:23 2021" />
        <observations epoch_first="Sun Jun  6 10:00:00 2021"
                      epoch_last="Sun Jun  6 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40268"
                obs_have="36082"
                obs_ratio="89.60" />
          <mask elevation="10 degrees"
                obs_expected="31625"
                obs_have="31618"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="27288"
                obs_have="27288"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jun  7 18:35:32 2021"
               level="3">
        <file_statistics latency="00:08:24"
                         size="9912915"
                         time_creation="Sun Jun  6 11:12:02 2021"
                         time_modification="Sun Jun  6 11:08:23 2021" />
        <observations epoch_first="Sun Jun  6 10:00:00 2021"
                      epoch_last="Sun Jun  6 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40268"
                obs_have="36082"
                obs_ratio="89.60" />
          <mask elevation="10 degrees"
                obs_expected="31625"
                obs_have="31618"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="27288"
                obs_have="27288"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jul  6 03:20:24 2021"
               level="3">
        <file_statistics latency="00:08:24"
                         size="9912915"
                         time_creation="Sat Jul  3 01:52:08 2021"
                         time_modification="Sun Jun  6 11:08:23 2021" />
        <observations epoch_first="Sun Jun  6 10:00:00 2021"
                      epoch_last="Sun Jun  6 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40268"
                obs_have="36082"
                obs_ratio="89.60" />
          <mask elevation="10 degrees"
                obs_expected="31625"
                obs_have="31618"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="27288"
                obs_have="27288"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/covi157l.21o"
          error="0"
          interval="1"
          session="l">
      <control date="Sun Jun  6 12:21:30 2021"
               level="3">
        <file_statistics latency="00:08:25"
                         size="9996712"
                         time_creation="Sun Jun  6 12:12:04 2021"
                         time_modification="Sun Jun  6 12:08:24 2021" />
        <observations epoch_first="Sun Jun  6 11:00:00 2021"
                      epoch_last="Sun Jun  6 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39089"
                obs_have="36866"
                obs_ratio="94.31" />
          <mask elevation="10 degrees"
                obs_expected="30988"
                obs_have="30672"
                obs_ratio="98.98" />
          <mask elevation="15 degrees"
                obs_expected="24660"
                obs_have="24610"
                obs_ratio="99.80" />
        </observations>
      </control>
      <control date="Sun Jun  6 12:46:30 2021"
               level="3">
        <file_statistics latency="00:08:25"
                         size="9996712"
                         time_creation="Sun Jun  6 12:12:04 2021"
                         time_modification="Sun Jun  6 12:08:24 2021" />
        <observations epoch_first="Sun Jun  6 11:00:00 2021"
                      epoch_last="Sun Jun  6 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39089"
                obs_have="36866"
                obs_ratio="94.31" />
          <mask elevation="10 degrees"
                obs_expected="30988"
                obs_have="30672"
                obs_ratio="98.98" />
          <mask elevation="15 degrees"
                obs_expected="24660"
                obs_have="24610"
                obs_ratio="99.80" />
        </observations>
      </control>
      <control date="Sun Jun  6 14:35:29 2021"
               level="3">
        <file_statistics latency="00:08:25"
                         size="9996712"
                         time_creation="Sun Jun  6 12:12:04 2021"
                         time_modification="Sun Jun  6 12:08:24 2021" />
        <observations epoch_first="Sun Jun  6 11:00:00 2021"
                      epoch_last="Sun Jun  6 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39089"
                obs_have="36866"
                obs_ratio="94.31" />
          <mask elevation="10 degrees"
                obs_expected="30988"
                obs_have="30672"
                obs_ratio="98.98" />
          <mask elevation="15 degrees"
                obs_expected="24660"
                obs_have="24610"
                obs_ratio="99.80" />
        </observations>
      </control>
      <control date="Mon Jun  7 18:35:32 2021"
               level="3">
        <file_statistics latency="00:08:25"
                         size="9996712"
                         time_creation="Sun Jun  6 12:12:04 2021"
                         time_modification="Sun Jun  6 12:08:24 2021" />
        <observations epoch_first="Sun Jun  6 11:00:00 2021"
                      epoch_last="Sun Jun  6 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39089"
                obs_have="36866"
                obs_ratio="94.31" />
          <mask elevation="10 degrees"
                obs_expected="30988"
                obs_have="30672"
                obs_ratio="98.98" />
          <mask elevation="15 degrees"
                obs_expected="24660"
                obs_have="24610"
                obs_ratio="99.80" />
        </observations>
      </control>
      <control date="Tue Jul  6 03:20:24 2021"
               level="3">
        <file_statistics latency="00:08:25"
                         size="9996712"
                         time_creation="Sat Jul  3 01:52:08 2021"
                         time_modification="Sun Jun  6 12:08:24 2021" />
        <observations epoch_first="Sun Jun  6 11:00:00 2021"
                      epoch_last="Sun Jun  6 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39089"
                obs_have="36866"
                obs_ratio="94.31" />
          <mask elevation="10 degrees"
                obs_expected="30988"
                obs_have="30672"
                obs_ratio="98.98" />
          <mask elevation="15 degrees"
                obs_expected="24660"
                obs_have="24610"
                obs_ratio="99.80" />
        </observations>
      </control>
    </file>
    <file name="/covi157m.21o"
          error="0"
          interval="1"
          session="m">
      <control date="Sun Jun  6 13:21:29 2021"
               level="3">
        <file_statistics latency="00:08:22"
                         size="9261692"
                         time_creation="Sun Jun  6 13:12:03 2021"
                         time_modification="Sun Jun  6 13:08:21 2021" />
        <observations epoch_first="Sun Jun  6 12:00:00 2021"
                      epoch_last="Sun Jun  6 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33260"
                obs_have="32281"
                obs_ratio="97.06" />
          <mask elevation="10 degrees"
                obs_expected="29430"
                obs_have="29429"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27580"
                obs_have="27579"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jun  6 13:46:30 2021"
               level="3">
        <file_statistics latency="00:08:22"
                         size="9261692"
                         time_creation="Sun Jun  6 13:12:03 2021"
                         time_modification="Sun Jun  6 13:08:21 2021" />
        <observations epoch_first="Sun Jun  6 12:00:00 2021"
                      epoch_last="Sun Jun  6 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33260"
                obs_have="32281"
                obs_ratio="97.06" />
          <mask elevation="10 degrees"
                obs_expected="29430"
                obs_have="29429"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27580"
                obs_have="27579"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jun  6 15:35:28 2021"
               level="3">
        <file_statistics latency="00:08:22"
                         size="9261692"
                         time_creation="Sun Jun  6 13:12:03 2021"
                         time_modification="Sun Jun  6 13:08:21 2021" />
        <observations epoch_first="Sun Jun  6 12:00:00 2021"
                      epoch_last="Sun Jun  6 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33260"
                obs_have="32281"
                obs_ratio="97.06" />
          <mask elevation="10 degrees"
                obs_expected="29430"
                obs_have="29429"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27580"
                obs_have="27579"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jun  7 18:35:32 2021"
               level="3">
        <file_statistics latency="00:08:22"
                         size="9261692"
                         time_creation="Sun Jun  6 13:12:03 2021"
                         time_modification="Sun Jun  6 13:08:21 2021" />
        <observations epoch_first="Sun Jun  6 12:00:00 2021"
                      epoch_last="Sun Jun  6 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33260"
                obs_have="32281"
                obs_ratio="97.06" />
          <mask elevation="10 degrees"
                obs_expected="29430"
                obs_have="29429"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27580"
                obs_have="27579"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jul  6 03:20:24 2021"
               level="3">
        <file_statistics latency="00:08:22"
                         size="9261692"
                         time_creation="Sat Jul  3 01:52:08 2021"
                         time_modification="Sun Jun  6 13:08:21 2021" />
        <observations epoch_first="Sun Jun  6 12:00:00 2021"
                      epoch_last="Sun Jun  6 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33260"
                obs_have="32281"
                obs_ratio="97.06" />
          <mask elevation="10 degrees"
                obs_expected="29430"
                obs_have="29429"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27580"
                obs_have="27579"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/covi157n.21o"
          error="0"
          interval="1"
          session="n">
      <control date="Sun Jun  6 14:21:35 2021"
               level="3">
        <file_statistics latency="00:08:27"
                         size="10903075"
                         time_creation="Sun Jun  6 14:12:03 2021"
                         time_modification="Sun Jun  6 14:08:26 2021" />
        <observations epoch_first="Sun Jun  6 13:00:00 2021"
                      epoch_last="Sun Jun  6 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41154"
                obs_have="38992"
                obs_ratio="94.75" />
          <mask elevation="10 degrees"
                obs_expected="31335"
                obs_have="30852"
                obs_ratio="98.46" />
          <mask elevation="15 degrees"
                obs_expected="27841"
                obs_have="27721"
                obs_ratio="99.57" />
        </observations>
      </control>
      <control date="Sun Jun  6 14:46:36 2021"
               level="3">
        <file_statistics latency="00:08:27"
                         size="10903075"
                         time_creation="Sun Jun  6 14:12:03 2021"
                         time_modification="Sun Jun  6 14:08:26 2021" />
        <observations epoch_first="Sun Jun  6 13:00:00 2021"
                      epoch_last="Sun Jun  6 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41154"
                obs_have="38992"
                obs_ratio="94.75" />
          <mask elevation="10 degrees"
                obs_expected="31335"
                obs_have="30852"
                obs_ratio="98.46" />
          <mask elevation="15 degrees"
                obs_expected="27841"
                obs_have="27721"
                obs_ratio="99.57" />
        </observations>
      </control>
      <control date="Sun Jun  6 16:35:26 2021"
               level="3">
        <file_statistics latency="00:08:27"
                         size="10903075"
                         time_creation="Sun Jun  6 14:12:03 2021"
                         time_modification="Sun Jun  6 14:08:26 2021" />
        <observations epoch_first="Sun Jun  6 13:00:00 2021"
                      epoch_last="Sun Jun  6 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41154"
                obs_have="38992"
                obs_ratio="94.75" />
          <mask elevation="10 degrees"
                obs_expected="31335"
                obs_have="30852"
                obs_ratio="98.46" />
          <mask elevation="15 degrees"
                obs_expected="27841"
                obs_have="27721"
                obs_ratio="99.57" />
        </observations>
      </control>
      <control date="Mon Jun  7 18:35:32 2021"
               level="3">
        <file_statistics latency="00:08:27"
                         size="10903075"
                         time_creation="Sun Jun  6 14:12:03 2021"
                         time_modification="Sun Jun  6 14:08:26 2021" />
        <observations epoch_first="Sun Jun  6 13:00:00 2021"
                      epoch_last="Sun Jun  6 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41154"
                obs_have="38992"
                obs_ratio="94.75" />
          <mask elevation="10 degrees"
                obs_expected="31335"
                obs_have="30852"
                obs_ratio="98.46" />
          <mask elevation="15 degrees"
                obs_expected="27841"
                obs_have="27721"
                obs_ratio="99.57" />
        </observations>
      </control>
      <control date="Tue Jul  6 03:20:24 2021"
               level="3">
        <file_statistics latency="00:08:27"
                         size="10903075"
                         time_creation="Sat Jul  3 01:52:08 2021"
                         time_modification="Sun Jun  6 14:08:26 2021" />
        <observations epoch_first="Sun Jun  6 13:00:00 2021"
                      epoch_last="Sun Jun  6 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41154"
                obs_have="38992"
                obs_ratio="94.75" />
          <mask elevation="10 degrees"
                obs_expected="31335"
                obs_have="30852"
                obs_ratio="98.46" />
          <mask elevation="15 degrees"
                obs_expected="27841"
                obs_have="27721"
                obs_ratio="99.57" />
        </observations>
      </control>
    </file>
    <file name="/covi157o.21o"
          error="0"
          interval="1"
          session="o">
      <control date="Sun Jun  6 15:21:34 2021"
               level="3">
        <file_statistics latency="00:08:31"
                         size="10531134"
                         time_creation="Sun Jun  6 15:12:03 2021"
                         time_modification="Sun Jun  6 15:08:30 2021" />
        <observations epoch_first="Sun Jun  6 14:00:00 2021"
                      epoch_last="Sun Jun  6 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40191"
                obs_have="36874"
                obs_ratio="91.75" />
          <mask elevation="10 degrees"
                obs_expected="30959"
                obs_have="29320"
                obs_ratio="94.71" />
          <mask elevation="15 degrees"
                obs_expected="26358"
                obs_have="25431"
                obs_ratio="96.48" />
        </observations>
      </control>
      <control date="Sun Jun  6 15:46:35 2021"
               level="3">
        <file_statistics latency="00:08:31"
                         size="10531134"
                         time_creation="Sun Jun  6 15:12:03 2021"
                         time_modification="Sun Jun  6 15:08:30 2021" />
        <observations epoch_first="Sun Jun  6 14:00:00 2021"
                      epoch_last="Sun Jun  6 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40191"
                obs_have="36874"
                obs_ratio="91.75" />
          <mask elevation="10 degrees"
                obs_expected="30959"
                obs_have="29320"
                obs_ratio="94.71" />
          <mask elevation="15 degrees"
                obs_expected="26358"
                obs_have="25431"
                obs_ratio="96.48" />
        </observations>
      </control>
      <control date="Sun Jun  6 17:35:26 2021"
               level="3">
        <file_statistics latency="00:08:31"
                         size="10531134"
                         time_creation="Sun Jun  6 15:12:03 2021"
                         time_modification="Sun Jun  6 15:08:30 2021" />
        <observations epoch_first="Sun Jun  6 14:00:00 2021"
                      epoch_last="Sun Jun  6 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40191"
                obs_have="36874"
                obs_ratio="91.75" />
          <mask elevation="10 degrees"
                obs_expected="30959"
                obs_have="29320"
                obs_ratio="94.71" />
          <mask elevation="15 degrees"
                obs_expected="26358"
                obs_have="25431"
                obs_ratio="96.48" />
        </observations>
      </control>
      <control date="Mon Jun  7 18:35:32 2021"
               level="3">
        <file_statistics latency="00:08:31"
                         size="10531134"
                         time_creation="Sun Jun  6 15:12:03 2021"
                         time_modification="Sun Jun  6 15:08:30 2021" />
        <observations epoch_first="Sun Jun  6 14:00:00 2021"
                      epoch_last="Sun Jun  6 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40191"
                obs_have="36874"
                obs_ratio="91.75" />
          <mask elevation="10 degrees"
                obs_expected="30959"
                obs_have="29320"
                obs_ratio="94.71" />
          <mask elevation="15 degrees"
                obs_expected="26358"
                obs_have="25431"
                obs_ratio="96.48" />
        </observations>
      </control>
      <control date="Tue Jul  6 03:20:24 2021"
               level="3">
        <file_statistics latency="00:08:31"
                         size="10531134"
                         time_creation="Sat Jul  3 01:52:08 2021"
                         time_modification="Sun Jun  6 15:08:30 2021" />
        <observations epoch_first="Sun Jun  6 14:00:00 2021"
                      epoch_last="Sun Jun  6 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40191"
                obs_have="36874"
                obs_ratio="91.75" />
          <mask elevation="10 degrees"
                obs_expected="30959"
                obs_have="29320"
                obs_ratio="94.71" />
          <mask elevation="15 degrees"
                obs_expected="26358"
                obs_have="25431"
                obs_ratio="96.48" />
        </observations>
      </control>
    </file>
    <file name="/covi157p.21o"
          error="0"
          interval="1"
          session="p">
      <control date="Sun Jun  6 16:21:23 2021"
               level="3">
        <file_statistics latency="00:08:30"
                         size="10371536"
                         time_creation="Sun Jun  6 16:12:03 2021"
                         time_modification="Sun Jun  6 16:08:29 2021" />
        <observations epoch_first="Sun Jun  6 15:00:00 2021"
                      epoch_last="Sun Jun  6 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38247"
                obs_have="36882"
                obs_ratio="96.43" />
          <mask elevation="10 degrees"
                obs_expected="34199"
                obs_have="34199"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32437"
                obs_have="32437"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jun  6 16:46:25 2021"
               level="3">
        <file_statistics latency="00:08:30"
                         size="10371536"
                         time_creation="Sun Jun  6 16:12:03 2021"
                         time_modification="Sun Jun  6 16:08:29 2021" />
        <observations epoch_first="Sun Jun  6 15:00:00 2021"
                      epoch_last="Sun Jun  6 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38247"
                obs_have="36882"
                obs_ratio="96.43" />
          <mask elevation="10 degrees"
                obs_expected="34199"
                obs_have="34199"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32437"
                obs_have="32437"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jun  6 18:35:29 2021"
               level="3">
        <file_statistics latency="00:08:30"
                         size="10371536"
                         time_creation="Sun Jun  6 16:12:03 2021"
                         time_modification="Sun Jun  6 16:08:29 2021" />
        <observations epoch_first="Sun Jun  6 15:00:00 2021"
                      epoch_last="Sun Jun  6 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38247"
                obs_have="36882"
                obs_ratio="96.43" />
          <mask elevation="10 degrees"
                obs_expected="34199"
                obs_have="34199"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32437"
                obs_have="32437"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jun  7 18:35:32 2021"
               level="3">
        <file_statistics latency="00:08:30"
                         size="10371536"
                         time_creation="Sun Jun  6 16:12:03 2021"
                         time_modification="Sun Jun  6 16:08:29 2021" />
        <observations epoch_first="Sun Jun  6 15:00:00 2021"
                      epoch_last="Sun Jun  6 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38247"
                obs_have="36882"
                obs_ratio="96.43" />
          <mask elevation="10 degrees"
                obs_expected="34199"
                obs_have="34199"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32437"
                obs_have="32437"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jul  6 03:20:24 2021"
               level="3">
        <file_statistics latency="00:08:30"
                         size="10371536"
                         time_creation="Sat Jul  3 01:52:08 2021"
                         time_modification="Sun Jun  6 16:08:29 2021" />
        <observations epoch_first="Sun Jun  6 15:00:00 2021"
                      epoch_last="Sun Jun  6 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38247"
                obs_have="36882"
                obs_ratio="96.43" />
          <mask elevation="10 degrees"
                obs_expected="34199"
                obs_have="34199"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32437"
                obs_have="32437"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/covi157q.21o"
          error="0"
          interval="1"
          session="q">
      <control date="Sun Jun  6 17:21:37 2021"
               level="3">
        <file_statistics latency="00:08:28"
                         size="10096378"
                         time_creation="Sun Jun  6 17:12:03 2021"
                         time_modification="Sun Jun  6 17:08:27 2021" />
        <observations epoch_first="Sun Jun  6 16:00:00 2021"
                      epoch_last="Sun Jun  6 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38772"
                obs_have="36782"
                obs_ratio="94.87" />
          <mask elevation="10 degrees"
                obs_expected="34894"
                obs_have="34533"
                obs_ratio="98.97" />
          <mask elevation="15 degrees"
                obs_expected="32619"
                obs_have="32558"
                obs_ratio="99.81" />
        </observations>
      </control>
      <control date="Sun Jun  6 17:46:42 2021"
               level="3">
        <file_statistics latency="00:08:28"
                         size="10096378"
                         time_creation="Sun Jun  6 17:12:03 2021"
                         time_modification="Sun Jun  6 17:08:27 2021" />
        <observations epoch_first="Sun Jun  6 16:00:00 2021"
                      epoch_last="Sun Jun  6 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38772"
                obs_have="36782"
                obs_ratio="94.87" />
          <mask elevation="10 degrees"
                obs_expected="34894"
                obs_have="34533"
                obs_ratio="98.97" />
          <mask elevation="15 degrees"
                obs_expected="32619"
                obs_have="32558"
                obs_ratio="99.81" />
        </observations>
      </control>
      <control date="Sun Jun  6 19:35:36 2021"
               level="3">
        <file_statistics latency="00:08:28"
                         size="10096378"
                         time_creation="Sun Jun  6 17:12:03 2021"
                         time_modification="Sun Jun  6 17:08:27 2021" />
        <observations epoch_first="Sun Jun  6 16:00:00 2021"
                      epoch_last="Sun Jun  6 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38772"
                obs_have="36782"
                obs_ratio="94.87" />
          <mask elevation="10 degrees"
                obs_expected="34894"
                obs_have="34533"
                obs_ratio="98.97" />
          <mask elevation="15 degrees"
                obs_expected="32619"
                obs_have="32558"
                obs_ratio="99.81" />
        </observations>
      </control>
      <control date="Mon Jun  7 18:35:32 2021"
               level="3">
        <file_statistics latency="00:08:28"
                         size="10096378"
                         time_creation="Sun Jun  6 17:12:03 2021"
                         time_modification="Sun Jun  6 17:08:27 2021" />
        <observations epoch_first="Sun Jun  6 16:00:00 2021"
                      epoch_last="Sun Jun  6 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38772"
                obs_have="36782"
                obs_ratio="94.87" />
          <mask elevation="10 degrees"
                obs_expected="34894"
                obs_have="34533"
                obs_ratio="98.97" />
          <mask elevation="15 degrees"
                obs_expected="32619"
                obs_have="32558"
                obs_ratio="99.81" />
        </observations>
      </control>
      <control date="Tue Jul  6 03:20:24 2021"
               level="3">
        <file_statistics latency="00:08:28"
                         size="10096378"
                         time_creation="Sat Jul  3 01:52:08 2021"
                         time_modification="Sun Jun  6 17:08:27 2021" />
        <observations epoch_first="Sun Jun  6 16:00:00 2021"
                      epoch_last="Sun Jun  6 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38772"
                obs_have="36782"
                obs_ratio="94.87" />
          <mask elevation="10 degrees"
                obs_expected="34894"
                obs_have="34533"
                obs_ratio="98.97" />
          <mask elevation="15 degrees"
                obs_expected="32619"
                obs_have="32558"
                obs_ratio="99.81" />
        </observations>
      </control>
    </file>
    <file name="/covi157r.21o"
          error="0"
          interval="1"
          session="r">
      <control date="Sun Jun  6 18:21:32 2021"
               level="3">
        <file_statistics latency="00:08:31"
                         size="10644572"
                         time_creation="Sun Jun  6 18:12:03 2021"
                         time_modification="Sun Jun  6 18:08:30 2021" />
        <observations epoch_first="Sun Jun  6 17:00:00 2021"
                      epoch_last="Sun Jun  6 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42034"
                obs_have="38207"
                obs_ratio="90.90" />
          <mask elevation="10 degrees"
                obs_expected="36924"
                obs_have="34579"
                obs_ratio="93.65" />
          <mask elevation="15 degrees"
                obs_expected="32172"
                obs_have="30612"
                obs_ratio="95.15" />
        </observations>
      </control>
      <control date="Sun Jun  6 18:46:33 2021"
               level="3">
        <file_statistics latency="00:08:31"
                         size="10644572"
                         time_creation="Sun Jun  6 18:12:03 2021"
                         time_modification="Sun Jun  6 18:08:30 2021" />
        <observations epoch_first="Sun Jun  6 17:00:00 2021"
                      epoch_last="Sun Jun  6 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42034"
                obs_have="38207"
                obs_ratio="90.90" />
          <mask elevation="10 degrees"
                obs_expected="36924"
                obs_have="34579"
                obs_ratio="93.65" />
          <mask elevation="15 degrees"
                obs_expected="32172"
                obs_have="30612"
                obs_ratio="95.15" />
        </observations>
      </control>
      <control date="Sun Jun  6 20:35:38 2021"
               level="3">
        <file_statistics latency="00:08:31"
                         size="10644572"
                         time_creation="Sun Jun  6 18:12:03 2021"
                         time_modification="Sun Jun  6 18:08:30 2021" />
        <observations epoch_first="Sun Jun  6 17:00:00 2021"
                      epoch_last="Sun Jun  6 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42034"
                obs_have="38207"
                obs_ratio="90.90" />
          <mask elevation="10 degrees"
                obs_expected="36924"
                obs_have="34579"
                obs_ratio="93.65" />
          <mask elevation="15 degrees"
                obs_expected="32172"
                obs_have="30612"
                obs_ratio="95.15" />
        </observations>
      </control>
      <control date="Mon Jun  7 18:35:32 2021"
               level="3">
        <file_statistics latency="00:08:31"
                         size="10644572"
                         time_creation="Sun Jun  6 18:12:03 2021"
                         time_modification="Sun Jun  6 18:08:30 2021" />
        <observations epoch_first="Sun Jun  6 17:00:00 2021"
                      epoch_last="Sun Jun  6 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42034"
                obs_have="38207"
                obs_ratio="90.90" />
          <mask elevation="10 degrees"
                obs_expected="36924"
                obs_have="34579"
                obs_ratio="93.65" />
          <mask elevation="15 degrees"
                obs_expected="32172"
                obs_have="30612"
                obs_ratio="95.15" />
        </observations>
      </control>
      <control date="Tue Jul  6 03:20:24 2021"
               level="3">
        <file_statistics latency="00:08:31"
                         size="10644572"
                         time_creation="Sat Jul  3 01:52:08 2021"
                         time_modification="Sun Jun  6 18:08:30 2021" />
        <observations epoch_first="Sun Jun  6 17:00:00 2021"
                      epoch_last="Sun Jun  6 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42034"
                obs_have="38207"
                obs_ratio="90.90" />
          <mask elevation="10 degrees"
                obs_expected="36924"
                obs_have="34579"
                obs_ratio="93.65" />
          <mask elevation="15 degrees"
                obs_expected="32172"
                obs_have="30612"
                obs_ratio="95.15" />
        </observations>
      </control>
    </file>
    <file name="/covi157s.21o"
          error="0"
          interval="1"
          session="s">
      <control date="Sun Jun  6 19:21:29 2021"
               level="3">
        <file_statistics latency="00:08:25"
                         size="10077273"
                         time_creation="Sun Jun  6 19:12:03 2021"
                         time_modification="Sun Jun  6 19:08:24 2021" />
        <observations epoch_first="Sun Jun  6 18:00:00 2021"
                      epoch_last="Sun Jun  6 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39815"
                obs_have="38704"
                obs_ratio="97.21" />
          <mask elevation="10 degrees"
                obs_expected="35285"
                obs_have="35009"
                obs_ratio="99.22" />
          <mask elevation="15 degrees"
                obs_expected="31909"
                obs_have="31908"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jun  6 19:46:27 2021"
               level="3">
        <file_statistics latency="00:08:25"
                         size="10077273"
                         time_creation="Sun Jun  6 19:12:03 2021"
                         time_modification="Sun Jun  6 19:08:24 2021" />
        <observations epoch_first="Sun Jun  6 18:00:00 2021"
                      epoch_last="Sun Jun  6 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39815"
                obs_have="38704"
                obs_ratio="97.21" />
          <mask elevation="10 degrees"
                obs_expected="35285"
                obs_have="35009"
                obs_ratio="99.22" />
          <mask elevation="15 degrees"
                obs_expected="31909"
                obs_have="31908"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jun  6 21:35:33 2021"
               level="3">
        <file_statistics latency="00:08:25"
                         size="10077273"
                         time_creation="Sun Jun  6 19:12:03 2021"
                         time_modification="Sun Jun  6 19:08:24 2021" />
        <observations epoch_first="Sun Jun  6 18:00:00 2021"
                      epoch_last="Sun Jun  6 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39815"
                obs_have="38704"
                obs_ratio="97.21" />
          <mask elevation="10 degrees"
                obs_expected="35285"
                obs_have="35009"
                obs_ratio="99.22" />
          <mask elevation="15 degrees"
                obs_expected="31909"
                obs_have="31908"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jun  7 18:35:32 2021"
               level="3">
        <file_statistics latency="00:08:25"
                         size="10077273"
                         time_creation="Sun Jun  6 19:12:03 2021"
                         time_modification="Sun Jun  6 19:08:24 2021" />
        <observations epoch_first="Sun Jun  6 18:00:00 2021"
                      epoch_last="Sun Jun  6 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39815"
                obs_have="38704"
                obs_ratio="97.21" />
          <mask elevation="10 degrees"
                obs_expected="35285"
                obs_have="35009"
                obs_ratio="99.22" />
          <mask elevation="15 degrees"
                obs_expected="31909"
                obs_have="31908"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jul  6 03:20:24 2021"
               level="3">
        <file_statistics latency="00:08:25"
                         size="10077273"
                         time_creation="Sat Jul  3 01:52:08 2021"
                         time_modification="Sun Jun  6 19:08:24 2021" />
        <observations epoch_first="Sun Jun  6 18:00:00 2021"
                      epoch_last="Sun Jun  6 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39815"
                obs_have="38704"
                obs_ratio="97.21" />
          <mask elevation="10 degrees"
                obs_expected="35285"
                obs_have="35009"
                obs_ratio="99.22" />
          <mask elevation="15 degrees"
                obs_expected="31909"
                obs_have="31908"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/covi157t.21o"
          error="0"
          interval="1"
          session="t">
      <control date="Sun Jun  6 20:21:37 2021"
               level="3">
        <file_statistics latency="00:08:26"
                         size="9908399"
                         time_creation="Sun Jun  6 20:12:03 2021"
                         time_modification="Sun Jun  6 20:08:25 2021" />
        <observations epoch_first="Sun Jun  6 19:00:00 2021"
                      epoch_last="Sun Jun  6 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38658"
                obs_have="36400"
                obs_ratio="94.16" />
          <mask elevation="10 degrees"
                obs_expected="35241"
                obs_have="34955"
                obs_ratio="99.19" />
          <mask elevation="15 degrees"
                obs_expected="32171"
                obs_have="32171"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jun  6 20:46:24 2021"
               level="3">
        <file_statistics latency="00:08:26"
                         size="9908399"
                         time_creation="Sun Jun  6 20:12:03 2021"
                         time_modification="Sun Jun  6 20:08:25 2021" />
        <observations epoch_first="Sun Jun  6 19:00:00 2021"
                      epoch_last="Sun Jun  6 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38658"
                obs_have="36400"
                obs_ratio="94.16" />
          <mask elevation="10 degrees"
                obs_expected="35241"
                obs_have="34955"
                obs_ratio="99.19" />
          <mask elevation="15 degrees"
                obs_expected="32171"
                obs_have="32171"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jun  6 22:35:35 2021"
               level="3">
        <file_statistics latency="00:08:26"
                         size="9908399"
                         time_creation="Sun Jun  6 20:12:03 2021"
                         time_modification="Sun Jun  6 20:08:25 2021" />
        <observations epoch_first="Sun Jun  6 19:00:00 2021"
                      epoch_last="Sun Jun  6 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38658"
                obs_have="36400"
                obs_ratio="94.16" />
          <mask elevation="10 degrees"
                obs_expected="35241"
                obs_have="34955"
                obs_ratio="99.19" />
          <mask elevation="15 degrees"
                obs_expected="32171"
                obs_have="32171"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jun  7 18:35:32 2021"
               level="3">
        <file_statistics latency="00:08:26"
                         size="9908399"
                         time_creation="Sun Jun  6 20:12:03 2021"
                         time_modification="Sun Jun  6 20:08:25 2021" />
        <observations epoch_first="Sun Jun  6 19:00:00 2021"
                      epoch_last="Sun Jun  6 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38658"
                obs_have="36400"
                obs_ratio="94.16" />
          <mask elevation="10 degrees"
                obs_expected="35241"
                obs_have="34955"
                obs_ratio="99.19" />
          <mask elevation="15 degrees"
                obs_expected="32171"
                obs_have="32171"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jul  6 03:20:24 2021"
               level="3">
        <file_statistics latency="00:08:26"
                         size="9908399"
                         time_creation="Sat Jul  3 01:52:08 2021"
                         time_modification="Sun Jun  6 20:08:25 2021" />
        <observations epoch_first="Sun Jun  6 19:00:00 2021"
                      epoch_last="Sun Jun  6 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38658"
                obs_have="36400"
                obs_ratio="94.16" />
          <mask elevation="10 degrees"
                obs_expected="35241"
                obs_have="34955"
                obs_ratio="99.19" />
          <mask elevation="15 degrees"
                obs_expected="32171"
                obs_have="32171"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/covi157u.21o"
          error="0"
          interval="1"
          session="u">
      <control date="Sun Jun  6 21:21:36 2021"
               level="3">
        <file_statistics latency="00:08:27"
                         size="9897784"
                         time_creation="Sun Jun  6 21:12:04 2021"
                         time_modification="Sun Jun  6 21:08:26 2021" />
        <observations epoch_first="Sun Jun  6 20:00:00 2021"
                      epoch_last="Sun Jun  6 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35129"
                obs_have="33401"
                obs_ratio="95.08" />
          <mask elevation="10 degrees"
                obs_expected="28880"
                obs_have="28682"
                obs_ratio="99.31" />
          <mask elevation="15 degrees"
                obs_expected="25820"
                obs_have="25762"
                obs_ratio="99.78" />
        </observations>
      </control>
      <control date="Sun Jun  6 21:46:35 2021"
               level="3">
        <file_statistics latency="00:08:27"
                         size="9897784"
                         time_creation="Sun Jun  6 21:12:04 2021"
                         time_modification="Sun Jun  6 21:08:26 2021" />
        <observations epoch_first="Sun Jun  6 20:00:00 2021"
                      epoch_last="Sun Jun  6 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35129"
                obs_have="33401"
                obs_ratio="95.08" />
          <mask elevation="10 degrees"
                obs_expected="28880"
                obs_have="28682"
                obs_ratio="99.31" />
          <mask elevation="15 degrees"
                obs_expected="25820"
                obs_have="25762"
                obs_ratio="99.78" />
        </observations>
      </control>
      <control date="Sun Jun  6 23:35:34 2021"
               level="3">
        <file_statistics latency="00:08:27"
                         size="9897784"
                         time_creation="Sun Jun  6 21:12:04 2021"
                         time_modification="Sun Jun  6 21:08:26 2021" />
        <observations epoch_first="Sun Jun  6 20:00:00 2021"
                      epoch_last="Sun Jun  6 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35129"
                obs_have="33401"
                obs_ratio="95.08" />
          <mask elevation="10 degrees"
                obs_expected="28880"
                obs_have="28682"
                obs_ratio="99.31" />
          <mask elevation="15 degrees"
                obs_expected="25820"
                obs_have="25762"
                obs_ratio="99.78" />
        </observations>
      </control>
      <control date="Mon Jun  7 18:35:32 2021"
               level="3">
        <file_statistics latency="00:08:27"
                         size="9897784"
                         time_creation="Sun Jun  6 21:12:04 2021"
                         time_modification="Sun Jun  6 21:08:26 2021" />
        <observations epoch_first="Sun Jun  6 20:00:00 2021"
                      epoch_last="Sun Jun  6 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35129"
                obs_have="33401"
                obs_ratio="95.08" />
          <mask elevation="10 degrees"
                obs_expected="28880"
                obs_have="28682"
                obs_ratio="99.31" />
          <mask elevation="15 degrees"
                obs_expected="25820"
                obs_have="25762"
                obs_ratio="99.78" />
        </observations>
      </control>
      <control date="Tue Jul  6 03:20:24 2021"
               level="3">
        <file_statistics latency="00:08:27"
                         size="9897784"
                         time_creation="Sat Jul  3 01:52:08 2021"
                         time_modification="Sun Jun  6 21:08:26 2021" />
        <observations epoch_first="Sun Jun  6 20:00:00 2021"
                      epoch_last="Sun Jun  6 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35129"
                obs_have="33401"
                obs_ratio="95.08" />
          <mask elevation="10 degrees"
                obs_expected="28880"
                obs_have="28682"
                obs_ratio="99.31" />
          <mask elevation="15 degrees"
                obs_expected="25820"
                obs_have="25762"
                obs_ratio="99.78" />
        </observations>
      </control>
    </file>
    <file name="/covi157v.21o"
          error="0"
          interval="1"
          session="v">
      <control date="Sun Jun  6 22:21:36 2021"
               level="3">
        <file_statistics latency="00:08:28"
                         size="10257387"
                         time_creation="Sun Jun  6 22:12:04 2021"
                         time_modification="Sun Jun  6 22:08:27 2021" />
        <observations epoch_first="Sun Jun  6 21:00:00 2021"
                      epoch_last="Sun Jun  6 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35363"
                obs_have="31861"
                obs_ratio="90.10" />
          <mask elevation="10 degrees"
                obs_expected="22950"
                obs_have="22760"
                obs_ratio="99.17" />
          <mask elevation="15 degrees"
                obs_expected="20560"
                obs_have="20392"
                obs_ratio="99.18" />
        </observations>
      </control>
      <control date="Sun Jun  6 22:46:38 2021"
               level="3">
        <file_statistics latency="00:08:28"
                         size="10257387"
                         time_creation="Sun Jun  6 22:12:04 2021"
                         time_modification="Sun Jun  6 22:08:27 2021" />
        <observations epoch_first="Sun Jun  6 21:00:00 2021"
                      epoch_last="Sun Jun  6 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35363"
                obs_have="31861"
                obs_ratio="90.10" />
          <mask elevation="10 degrees"
                obs_expected="22950"
                obs_have="22760"
                obs_ratio="99.17" />
          <mask elevation="15 degrees"
                obs_expected="20560"
                obs_have="20392"
                obs_ratio="99.18" />
        </observations>
      </control>
      <control date="Mon Jun  7 00:35:36 2021"
               level="3">
        <file_statistics latency="00:08:28"
                         size="10257387"
                         time_creation="Sun Jun  6 22:12:04 2021"
                         time_modification="Sun Jun  6 22:08:27 2021" />
        <observations epoch_first="Sun Jun  6 21:00:00 2021"
                      epoch_last="Sun Jun  6 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35363"
                obs_have="31861"
                obs_ratio="90.10" />
          <mask elevation="10 degrees"
                obs_expected="22950"
                obs_have="22760"
                obs_ratio="99.17" />
          <mask elevation="15 degrees"
                obs_expected="20560"
                obs_have="20392"
                obs_ratio="99.18" />
        </observations>
      </control>
      <control date="Mon Jun  7 18:35:32 2021"
               level="3">
        <file_statistics latency="00:08:28"
                         size="10257387"
                         time_creation="Sun Jun  6 22:12:04 2021"
                         time_modification="Sun Jun  6 22:08:27 2021" />
        <observations epoch_first="Sun Jun  6 21:00:00 2021"
                      epoch_last="Sun Jun  6 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35363"
                obs_have="31861"
                obs_ratio="90.10" />
          <mask elevation="10 degrees"
                obs_expected="22950"
                obs_have="22760"
                obs_ratio="99.17" />
          <mask elevation="15 degrees"
                obs_expected="20560"
                obs_have="20392"
                obs_ratio="99.18" />
        </observations>
      </control>
      <control date="Tue Jul  6 03:20:24 2021"
               level="3">
        <file_statistics latency="00:08:28"
                         size="10257387"
                         time_creation="Sat Jul  3 01:52:08 2021"
                         time_modification="Sun Jun  6 22:08:27 2021" />
        <observations epoch_first="Sun Jun  6 21:00:00 2021"
                      epoch_last="Sun Jun  6 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35363"
                obs_have="31861"
                obs_ratio="90.10" />
          <mask elevation="10 degrees"
                obs_expected="22950"
                obs_have="22760"
                obs_ratio="99.17" />
          <mask elevation="15 degrees"
                obs_expected="20560"
                obs_have="20392"
                obs_ratio="99.18" />
        </observations>
      </control>
    </file>
    <file name="/covi157w.21o"
          error="0"
          interval="1"
          session="w">
      <control date="Sun Jun  6 23:21:38 2021"
               level="3">
        <file_statistics latency="00:08:27"
                         size="10768930"
                         time_creation="Sun Jun  6 23:12:03 2021"
                         time_modification="Sun Jun  6 23:08:26 2021" />
        <observations epoch_first="Sun Jun  6 22:00:00 2021"
                      epoch_last="Sun Jun  6 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38378"
                obs_have="38091"
                obs_ratio="99.25" />
          <mask elevation="10 degrees"
                obs_expected="27789"
                obs_have="27789"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24625"
                obs_have="24625"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jun  6 23:46:37 2021"
               level="3">
        <file_statistics latency="00:08:27"
                         size="10768930"
                         time_creation="Sun Jun  6 23:12:03 2021"
                         time_modification="Sun Jun  6 23:08:26 2021" />
        <observations epoch_first="Sun Jun  6 22:00:00 2021"
                      epoch_last="Sun Jun  6 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38378"
                obs_have="38091"
                obs_ratio="99.25" />
          <mask elevation="10 degrees"
                obs_expected="27789"
                obs_have="27789"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24625"
                obs_have="24625"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jun  7 01:35:36 2021"
               level="3">
        <file_statistics latency="00:08:27"
                         size="10768930"
                         time_creation="Sun Jun  6 23:12:03 2021"
                         time_modification="Sun Jun  6 23:08:26 2021" />
        <observations epoch_first="Sun Jun  6 22:00:00 2021"
                      epoch_last="Sun Jun  6 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38378"
                obs_have="38091"
                obs_ratio="99.25" />
          <mask elevation="10 degrees"
                obs_expected="27789"
                obs_have="27789"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24625"
                obs_have="24625"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jun  7 18:35:32 2021"
               level="3">
        <file_statistics latency="00:08:27"
                         size="10768930"
                         time_creation="Sun Jun  6 23:12:03 2021"
                         time_modification="Sun Jun  6 23:08:26 2021" />
        <observations epoch_first="Sun Jun  6 22:00:00 2021"
                      epoch_last="Sun Jun  6 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38378"
                obs_have="38091"
                obs_ratio="99.25" />
          <mask elevation="10 degrees"
                obs_expected="27789"
                obs_have="27789"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24625"
                obs_have="24625"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jul  6 03:20:24 2021"
               level="3">
        <file_statistics latency="00:08:27"
                         size="10768930"
                         time_creation="Sat Jul  3 01:52:08 2021"
                         time_modification="Sun Jun  6 23:08:26 2021" />
        <observations epoch_first="Sun Jun  6 22:00:00 2021"
                      epoch_last="Sun Jun  6 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38378"
                obs_have="38091"
                obs_ratio="99.25" />
          <mask elevation="10 degrees"
                obs_expected="27789"
                obs_have="27789"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24625"
                obs_have="24625"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/covi157x.21o"
          error="0"
          interval="1"
          session="x">
      <control date="Mon Jun  7 00:21:39 2021"
               level="3">
        <file_statistics latency="00:08:23"
                         size="9701426"
                         time_creation="Mon Jun  7 00:12:04 2021"
                         time_modification="Mon Jun  7 00:08:22 2021" />
        <observations epoch_first="Sun Jun  6 23:00:00 2021"
                      epoch_last="Sun Jun  6 23:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36278"
                obs_have="30881"
                obs_ratio="85.12" />
          <mask elevation="10 degrees"
                obs_expected="29048"
                obs_have="27866"
                obs_ratio="95.93" />
          <mask elevation="15 degrees"
                obs_expected="26395"
                obs_have="26236"
                obs_ratio="99.40" />
        </observations>
      </control>
      <control date="Mon Jun  7 00:46:37 2021"
               level="3">
        <file_statistics latency="00:08:23"
                         size="9701426"
                         time_creation="Mon Jun  7 00:12:04 2021"
                         time_modification="Mon Jun  7 00:08:22 2021" />
        <observations epoch_first="Sun Jun  6 23:00:00 2021"
                      epoch_last="Sun Jun  6 23:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36278"
                obs_have="30881"
                obs_ratio="85.12" />
          <mask elevation="10 degrees"
                obs_expected="29048"
                obs_have="27866"
                obs_ratio="95.93" />
          <mask elevation="15 degrees"
                obs_expected="26395"
                obs_have="26236"
                obs_ratio="99.40" />
        </observations>
      </control>
      <control date="Mon Jun  7 02:35:28 2021"
               level="3">
        <file_statistics latency="00:08:23"
                         size="9701426"
                         time_creation="Mon Jun  7 00:12:04 2021"
                         time_modification="Mon Jun  7 00:08:22 2021" />
        <observations epoch_first="Sun Jun  6 23:00:00 2021"
                      epoch_last="Sun Jun  6 23:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36278"
                obs_have="30881"
                obs_ratio="85.12" />
          <mask elevation="10 degrees"
                obs_expected="29048"
                obs_have="27866"
                obs_ratio="95.93" />
          <mask elevation="15 degrees"
                obs_expected="26395"
                obs_have="26236"
                obs_ratio="99.40" />
        </observations>
      </control>
      <control date="Mon Jun  7 18:35:32 2021"
               level="3">
        <file_statistics latency="00:08:23"
                         size="9701426"
                         time_creation="Mon Jun  7 00:12:04 2021"
                         time_modification="Mon Jun  7 00:08:22 2021" />
        <observations epoch_first="Sun Jun  6 23:00:00 2021"
                      epoch_last="Sun Jun  6 23:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36278"
                obs_have="30881"
                obs_ratio="85.12" />
          <mask elevation="10 degrees"
                obs_expected="29048"
                obs_have="27866"
                obs_ratio="95.93" />
          <mask elevation="15 degrees"
                obs_expected="26395"
                obs_have="26236"
                obs_ratio="99.40" />
        </observations>
      </control>
      <control date="Tue Jul  6 03:20:24 2021"
               level="3">
        <file_statistics latency="00:08:23"
                         size="9701426"
                         time_creation="Sat Jul  3 01:52:09 2021"
                         time_modification="Mon Jun  7 00:08:22 2021" />
        <observations epoch_first="Sun Jun  6 23:00:00 2021"
                      epoch_last="Sun Jun  6 23:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36278"
                obs_have="30881"
                obs_ratio="85.12" />
          <mask elevation="10 degrees"
                obs_expected="29048"
                obs_have="27866"
                obs_ratio="95.93" />
          <mask elevation="15 degrees"
                obs_expected="26395"
                obs_have="26236"
                obs_ratio="99.40" />
        </observations>
      </control>
    </file>
  </station>
</QC>
