<QC Comment="Quality check run by the RGP Dream Team"
    Date="2020-02-16 00:00:00"
    DayOfYear="47"
    Year="2020">
  <station name="COVI">
    <file name="/covi0470.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Mon Feb 17 18:02:09 2020"
               level="3">
        <file_statistics latency="01:39:06"
                         size="8090562"
                         time_creation="Mon Feb 17 02:50:11 2020"
                         time_modification="Mon Feb 17 01:38:36 2020" />
        <observations epoch_first="Sun Feb 16 00:00:00 2020"
                      epoch_last="Sun Feb 16 23:59:30 2020"
                      epochs="2877"
                      epochs_ratio="99.90">
          <mask elevation="03 degrees"
                obs_expected="30094"
                obs_have="28683"
                obs_ratio="95.31" />
          <mask elevation="10 degrees"
                obs_expected="24843"
                obs_have="24499"
                obs_ratio="98.62" />
          <mask elevation="15 degrees"
                obs_expected="22003"
                obs_have="21885"
                obs_ratio="99.46" />
        </observations>
      </control>
      <control date="Tue Mar 17 02:46:14 2020"
               level="3">
        <file_statistics latency="01:39:06"
                         size="8090562"
                         time_creation="Sat Mar 14 01:57:18 2020"
                         time_modification="Mon Feb 17 01:38:36 2020" />
        <observations epoch_first="Sun Feb 16 00:00:00 2020"
                      epoch_last="Sun Feb 16 23:59:30 2020"
                      epochs="2877"
                      epochs_ratio="99.90">
          <mask elevation="03 degrees"
                obs_expected="30094"
                obs_have="28683"
                obs_ratio="95.31" />
          <mask elevation="10 degrees"
                obs_expected="24843"
                obs_have="24499"
                obs_ratio="98.62" />
          <mask elevation="15 degrees"
                obs_expected="22003"
                obs_have="21885"
                obs_ratio="99.46" />
        </observations>
      </control>
    </file>
    <file name="/covi047a.20o"
          error="0"
          interval="1"
          session="a">
      <control date="Sun Feb 16 01:46:17 2020"
               level="3">
        <file_statistics latency="00:08:22"
                         size="10368264"
                         time_creation="Sun Feb 16 01:12:02 2020"
                         time_modification="Sun Feb 16 01:08:21 2020" />
        <observations epoch_first="Sun Feb 16 00:00:00 2020"
                      epoch_last="Sun Feb 16 00:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37629"
                obs_have="37466"
                obs_ratio="99.57" />
          <mask elevation="10 degrees"
                obs_expected="35928"
                obs_have="35798"
                obs_ratio="99.64" />
          <mask elevation="15 degrees"
                obs_expected="33797"
                obs_have="33790"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Sun Feb 16 03:35:18 2020"
               level="3">
        <file_statistics latency="00:08:22"
                         size="10368264"
                         time_creation="Sun Feb 16 01:12:02 2020"
                         time_modification="Sun Feb 16 01:08:21 2020" />
        <observations epoch_first="Sun Feb 16 00:00:00 2020"
                      epoch_last="Sun Feb 16 00:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37629"
                obs_have="37466"
                obs_ratio="99.57" />
          <mask elevation="10 degrees"
                obs_expected="35928"
                obs_have="35798"
                obs_ratio="99.64" />
          <mask elevation="15 degrees"
                obs_expected="33797"
                obs_have="33790"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Mon Feb 17 18:33:56 2020"
               level="3">
        <file_statistics latency="00:08:22"
                         size="10368264"
                         time_creation="Sun Feb 16 01:12:02 2020"
                         time_modification="Sun Feb 16 01:08:21 2020" />
        <observations epoch_first="Sun Feb 16 00:00:00 2020"
                      epoch_last="Sun Feb 16 00:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37629"
                obs_have="37466"
                obs_ratio="99.57" />
          <mask elevation="10 degrees"
                obs_expected="35928"
                obs_have="35798"
                obs_ratio="99.64" />
          <mask elevation="15 degrees"
                obs_expected="33797"
                obs_have="33790"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Tue Mar 17 03:18:47 2020"
               level="3">
        <file_statistics latency="00:08:22"
                         size="10368264"
                         time_creation="Sat Mar 14 01:51:35 2020"
                         time_modification="Sun Feb 16 01:08:21 2020" />
        <observations epoch_first="Sun Feb 16 00:00:00 2020"
                      epoch_last="Sun Feb 16 00:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37629"
                obs_have="37466"
                obs_ratio="99.57" />
          <mask elevation="10 degrees"
                obs_expected="35928"
                obs_have="35798"
                obs_ratio="99.64" />
          <mask elevation="15 degrees"
                obs_expected="33797"
                obs_have="33790"
                obs_ratio="99.98" />
        </observations>
      </control>
    </file>
    <file name="/covi047b.20o"
          error="0"
          interval="1"
          session="b">
      <control date="Sun Feb 16 02:46:22 2020"
               level="3">
        <file_statistics latency="00:21:46"
                         size="10304182"
                         time_creation="Sun Feb 16 02:45:01 2020"
                         time_modification="Sun Feb 16 02:21:45 2020" />
        <observations epoch_first="Sun Feb 16 01:00:00 2020"
                      epoch_last="Sun Feb 16 01:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40312"
                obs_have="35601"
                obs_ratio="88.31" />
          <mask elevation="10 degrees"
                obs_expected="35604"
                obs_have="33411"
                obs_ratio="93.84" />
          <mask elevation="15 degrees"
                obs_expected="32888"
                obs_have="32172"
                obs_ratio="97.82" />
        </observations>
      </control>
      <control date="Sun Feb 16 04:35:19 2020"
               level="3">
        <file_statistics latency="00:21:46"
                         size="10304182"
                         time_creation="Sun Feb 16 02:45:01 2020"
                         time_modification="Sun Feb 16 02:21:45 2020" />
        <observations epoch_first="Sun Feb 16 01:00:00 2020"
                      epoch_last="Sun Feb 16 01:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40312"
                obs_have="35601"
                obs_ratio="88.31" />
          <mask elevation="10 degrees"
                obs_expected="35604"
                obs_have="33411"
                obs_ratio="93.84" />
          <mask elevation="15 degrees"
                obs_expected="32888"
                obs_have="32172"
                obs_ratio="97.82" />
        </observations>
      </control>
      <control date="Mon Feb 17 18:33:56 2020"
               level="3">
        <file_statistics latency="00:21:46"
                         size="10304182"
                         time_creation="Sun Feb 16 02:45:01 2020"
                         time_modification="Sun Feb 16 02:21:45 2020" />
        <observations epoch_first="Sun Feb 16 01:00:00 2020"
                      epoch_last="Sun Feb 16 01:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40312"
                obs_have="35601"
                obs_ratio="88.31" />
          <mask elevation="10 degrees"
                obs_expected="35604"
                obs_have="33411"
                obs_ratio="93.84" />
          <mask elevation="15 degrees"
                obs_expected="32888"
                obs_have="32172"
                obs_ratio="97.82" />
        </observations>
      </control>
      <control date="Tue Mar 17 03:18:47 2020"
               level="3">
        <file_statistics latency="00:21:46"
                         size="10304182"
                         time_creation="Sat Mar 14 01:51:35 2020"
                         time_modification="Sun Feb 16 02:21:45 2020" />
        <observations epoch_first="Sun Feb 16 01:00:00 2020"
                      epoch_last="Sun Feb 16 01:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40312"
                obs_have="35601"
                obs_ratio="88.31" />
          <mask elevation="10 degrees"
                obs_expected="35604"
                obs_have="33411"
                obs_ratio="93.84" />
          <mask elevation="15 degrees"
                obs_expected="32888"
                obs_have="32172"
                obs_ratio="97.82" />
        </observations>
      </control>
    </file>
    <file name="/covi047c.20o"
          error="0"
          interval="1"
          session="c">
      <control date="Sun Feb 16 03:46:16 2020"
               level="3">
        <file_statistics latency="00:22:04"
                         size="11770184"
                         time_creation="Sun Feb 16 03:45:03 2020"
                         time_modification="Sun Feb 16 03:22:03 2020" />
        <observations epoch_first="Sun Feb 16 02:00:00 2020"
                      epoch_last="Sun Feb 16 02:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="47634"
                obs_have="44660"
                obs_ratio="93.76" />
          <mask elevation="10 degrees"
                obs_expected="40400"
                obs_have="39667"
                obs_ratio="98.19" />
          <mask elevation="15 degrees"
                obs_expected="35387"
                obs_have="34773"
                obs_ratio="98.26" />
        </observations>
      </control>
      <control date="Sun Feb 16 05:35:31 2020"
               level="3">
        <file_statistics latency="00:22:04"
                         size="11770184"
                         time_creation="Sun Feb 16 03:45:03 2020"
                         time_modification="Sun Feb 16 03:22:03 2020" />
        <observations epoch_first="Sun Feb 16 02:00:00 2020"
                      epoch_last="Sun Feb 16 02:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="47634"
                obs_have="44660"
                obs_ratio="93.76" />
          <mask elevation="10 degrees"
                obs_expected="40400"
                obs_have="39667"
                obs_ratio="98.19" />
          <mask elevation="15 degrees"
                obs_expected="35387"
                obs_have="34773"
                obs_ratio="98.26" />
        </observations>
      </control>
      <control date="Mon Feb 17 18:33:56 2020"
               level="3">
        <file_statistics latency="00:22:04"
                         size="11770184"
                         time_creation="Sun Feb 16 03:45:03 2020"
                         time_modification="Sun Feb 16 03:22:03 2020" />
        <observations epoch_first="Sun Feb 16 02:00:00 2020"
                      epoch_last="Sun Feb 16 02:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="47634"
                obs_have="44660"
                obs_ratio="93.76" />
          <mask elevation="10 degrees"
                obs_expected="40400"
                obs_have="39667"
                obs_ratio="98.19" />
          <mask elevation="15 degrees"
                obs_expected="35387"
                obs_have="34773"
                obs_ratio="98.26" />
        </observations>
      </control>
      <control date="Tue Mar 17 03:18:47 2020"
               level="3">
        <file_statistics latency="00:22:04"
                         size="11770184"
                         time_creation="Sat Mar 14 01:51:35 2020"
                         time_modification="Sun Feb 16 03:22:03 2020" />
        <observations epoch_first="Sun Feb 16 02:00:00 2020"
                      epoch_last="Sun Feb 16 02:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="47634"
                obs_have="44660"
                obs_ratio="93.76" />
          <mask elevation="10 degrees"
                obs_expected="40400"
                obs_have="39667"
                obs_ratio="98.19" />
          <mask elevation="15 degrees"
                obs_expected="35387"
                obs_have="34773"
                obs_ratio="98.26" />
        </observations>
      </control>
    </file>
    <file name="/covi047d.20o"
          error="0"
          interval="1"
          session="d">
      <control date="Sun Feb 16 04:21:05 2020"
               level="3">
        <file_statistics latency="00:08:41"
                         size="11440602"
                         time_creation="Sun Feb 16 04:12:02 2020"
                         time_modification="Sun Feb 16 04:08:40 2020" />
        <observations epoch_first="Sun Feb 16 03:00:00 2020"
                      epoch_last="Sun Feb 16 03:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43149"
                obs_have="39533"
                obs_ratio="91.62" />
          <mask elevation="10 degrees"
                obs_expected="38755"
                obs_have="38426"
                obs_ratio="99.15" />
          <mask elevation="15 degrees"
                obs_expected="36697"
                obs_have="36695"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Sun Feb 16 04:46:25 2020"
               level="3">
        <file_statistics latency="00:08:41"
                         size="11440602"
                         time_creation="Sun Feb 16 04:12:02 2020"
                         time_modification="Sun Feb 16 04:08:40 2020" />
        <observations epoch_first="Sun Feb 16 03:00:00 2020"
                      epoch_last="Sun Feb 16 03:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43149"
                obs_have="39533"
                obs_ratio="91.62" />
          <mask elevation="10 degrees"
                obs_expected="38755"
                obs_have="38426"
                obs_ratio="99.15" />
          <mask elevation="15 degrees"
                obs_expected="36697"
                obs_have="36695"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Sun Feb 16 06:35:29 2020"
               level="3">
        <file_statistics latency="00:08:41"
                         size="11440602"
                         time_creation="Sun Feb 16 04:12:02 2020"
                         time_modification="Sun Feb 16 04:08:40 2020" />
        <observations epoch_first="Sun Feb 16 03:00:00 2020"
                      epoch_last="Sun Feb 16 03:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43149"
                obs_have="39533"
                obs_ratio="91.62" />
          <mask elevation="10 degrees"
                obs_expected="38755"
                obs_have="38426"
                obs_ratio="99.15" />
          <mask elevation="15 degrees"
                obs_expected="36697"
                obs_have="36695"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Mon Feb 17 18:33:56 2020"
               level="3">
        <file_statistics latency="00:08:41"
                         size="11440602"
                         time_creation="Sun Feb 16 04:12:02 2020"
                         time_modification="Sun Feb 16 04:08:40 2020" />
        <observations epoch_first="Sun Feb 16 03:00:00 2020"
                      epoch_last="Sun Feb 16 03:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43149"
                obs_have="39533"
                obs_ratio="91.62" />
          <mask elevation="10 degrees"
                obs_expected="38755"
                obs_have="38426"
                obs_ratio="99.15" />
          <mask elevation="15 degrees"
                obs_expected="36697"
                obs_have="36695"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Tue Mar 17 03:18:47 2020"
               level="3">
        <file_statistics latency="00:08:41"
                         size="11440602"
                         time_creation="Sat Mar 14 01:51:35 2020"
                         time_modification="Sun Feb 16 04:08:40 2020" />
        <observations epoch_first="Sun Feb 16 03:00:00 2020"
                      epoch_last="Sun Feb 16 03:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43149"
                obs_have="39533"
                obs_ratio="91.62" />
          <mask elevation="10 degrees"
                obs_expected="38755"
                obs_have="38426"
                obs_ratio="99.15" />
          <mask elevation="15 degrees"
                obs_expected="36697"
                obs_have="36695"
                obs_ratio="99.99" />
        </observations>
      </control>
    </file>
    <file name="/covi047e.20o"
          error="0"
          interval="1"
          session="e">
      <control date="Sun Feb 16 05:21:28 2020"
               level="3">
        <file_statistics latency="00:09:11"
                         size="10350369"
                         time_creation="Sun Feb 16 05:12:06 2020"
                         time_modification="Sun Feb 16 05:09:10 2020" />
        <observations epoch_first="Sun Feb 16 04:00:00 2020"
                      epoch_last="Sun Feb 16 04:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40770"
                obs_have="38672"
                obs_ratio="94.85" />
          <mask elevation="10 degrees"
                obs_expected="36204"
                obs_have="35030"
                obs_ratio="96.76" />
          <mask elevation="15 degrees"
                obs_expected="32717"
                obs_have="32249"
                obs_ratio="98.57" />
        </observations>
      </control>
      <control date="Sun Feb 16 05:46:22 2020"
               level="3">
        <file_statistics latency="00:09:11"
                         size="10350369"
                         time_creation="Sun Feb 16 05:12:06 2020"
                         time_modification="Sun Feb 16 05:09:10 2020" />
        <observations epoch_first="Sun Feb 16 04:00:00 2020"
                      epoch_last="Sun Feb 16 04:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40770"
                obs_have="38672"
                obs_ratio="94.85" />
          <mask elevation="10 degrees"
                obs_expected="36204"
                obs_have="35030"
                obs_ratio="96.76" />
          <mask elevation="15 degrees"
                obs_expected="32717"
                obs_have="32249"
                obs_ratio="98.57" />
        </observations>
      </control>
      <control date="Sun Feb 16 07:35:27 2020"
               level="3">
        <file_statistics latency="00:09:11"
                         size="10350369"
                         time_creation="Sun Feb 16 05:12:06 2020"
                         time_modification="Sun Feb 16 05:09:10 2020" />
        <observations epoch_first="Sun Feb 16 04:00:00 2020"
                      epoch_last="Sun Feb 16 04:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40770"
                obs_have="38672"
                obs_ratio="94.85" />
          <mask elevation="10 degrees"
                obs_expected="36204"
                obs_have="35030"
                obs_ratio="96.76" />
          <mask elevation="15 degrees"
                obs_expected="32717"
                obs_have="32249"
                obs_ratio="98.57" />
        </observations>
      </control>
      <control date="Mon Feb 17 18:33:56 2020"
               level="3">
        <file_statistics latency="00:09:11"
                         size="10350369"
                         time_creation="Sun Feb 16 05:12:06 2020"
                         time_modification="Sun Feb 16 05:09:10 2020" />
        <observations epoch_first="Sun Feb 16 04:00:00 2020"
                      epoch_last="Sun Feb 16 04:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40770"
                obs_have="38672"
                obs_ratio="94.85" />
          <mask elevation="10 degrees"
                obs_expected="36204"
                obs_have="35030"
                obs_ratio="96.76" />
          <mask elevation="15 degrees"
                obs_expected="32717"
                obs_have="32249"
                obs_ratio="98.57" />
        </observations>
      </control>
      <control date="Tue Mar 17 03:18:47 2020"
               level="3">
        <file_statistics latency="00:09:11"
                         size="10350369"
                         time_creation="Sat Mar 14 01:51:35 2020"
                         time_modification="Sun Feb 16 05:09:10 2020" />
        <observations epoch_first="Sun Feb 16 04:00:00 2020"
                      epoch_last="Sun Feb 16 04:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40770"
                obs_have="38672"
                obs_ratio="94.85" />
          <mask elevation="10 degrees"
                obs_expected="36204"
                obs_have="35030"
                obs_ratio="96.76" />
          <mask elevation="15 degrees"
                obs_expected="32717"
                obs_have="32249"
                obs_ratio="98.57" />
        </observations>
      </control>
    </file>
    <file name="/covi047f.20o"
          error="0"
          interval="1"
          session="f">
      <control date="Sun Feb 16 06:21:29 2020"
               level="3">
        <file_statistics latency="00:09:24"
                         size="10339855"
                         time_creation="Sun Feb 16 06:12:03 2020"
                         time_modification="Sun Feb 16 06:09:23 2020" />
        <observations epoch_first="Sun Feb 16 05:00:00 2020"
                      epoch_last="Sun Feb 16 05:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39138"
                obs_have="37754"
                obs_ratio="96.46" />
          <mask elevation="10 degrees"
                obs_expected="31129"
                obs_have="31086"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="27364"
                obs_have="27352"
                obs_ratio="99.96" />
        </observations>
      </control>
      <control date="Sun Feb 16 06:46:27 2020"
               level="3">
        <file_statistics latency="00:09:24"
                         size="10339855"
                         time_creation="Sun Feb 16 06:12:03 2020"
                         time_modification="Sun Feb 16 06:09:23 2020" />
        <observations epoch_first="Sun Feb 16 05:00:00 2020"
                      epoch_last="Sun Feb 16 05:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39138"
                obs_have="37754"
                obs_ratio="96.46" />
          <mask elevation="10 degrees"
                obs_expected="31129"
                obs_have="31086"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="27364"
                obs_have="27352"
                obs_ratio="99.96" />
        </observations>
      </control>
      <control date="Sun Feb 16 08:35:25 2020"
               level="3">
        <file_statistics latency="00:09:24"
                         size="10339855"
                         time_creation="Sun Feb 16 06:12:03 2020"
                         time_modification="Sun Feb 16 06:09:23 2020" />
        <observations epoch_first="Sun Feb 16 05:00:00 2020"
                      epoch_last="Sun Feb 16 05:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39138"
                obs_have="37754"
                obs_ratio="96.46" />
          <mask elevation="10 degrees"
                obs_expected="31129"
                obs_have="31086"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="27364"
                obs_have="27352"
                obs_ratio="99.96" />
        </observations>
      </control>
      <control date="Mon Feb 17 18:33:56 2020"
               level="3">
        <file_statistics latency="00:09:24"
                         size="10339855"
                         time_creation="Sun Feb 16 06:12:03 2020"
                         time_modification="Sun Feb 16 06:09:23 2020" />
        <observations epoch_first="Sun Feb 16 05:00:00 2020"
                      epoch_last="Sun Feb 16 05:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39138"
                obs_have="37754"
                obs_ratio="96.46" />
          <mask elevation="10 degrees"
                obs_expected="31129"
                obs_have="31086"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="27364"
                obs_have="27352"
                obs_ratio="99.96" />
        </observations>
      </control>
      <control date="Tue Mar 17 03:18:47 2020"
               level="3">
        <file_statistics latency="00:09:24"
                         size="10339855"
                         time_creation="Sat Mar 14 01:51:35 2020"
                         time_modification="Sun Feb 16 06:09:23 2020" />
        <observations epoch_first="Sun Feb 16 05:00:00 2020"
                      epoch_last="Sun Feb 16 05:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39138"
                obs_have="37754"
                obs_ratio="96.46" />
          <mask elevation="10 degrees"
                obs_expected="31129"
                obs_have="31086"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="27364"
                obs_have="27352"
                obs_ratio="99.96" />
        </observations>
      </control>
    </file>
    <file name="/covi047g.20o"
          error="0"
          interval="1"
          session="g">
      <control date="Sun Feb 16 07:46:29 2020"
               level="3">
        <file_statistics latency="00:21:34"
                         size="10541846"
                         time_creation="Sun Feb 16 07:45:02 2020"
                         time_modification="Sun Feb 16 07:21:33 2020" />
        <observations epoch_first="Sun Feb 16 06:00:00 2020"
                      epoch_last="Sun Feb 16 06:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41358"
                obs_have="39307"
                obs_ratio="95.04" />
          <mask elevation="10 degrees"
                obs_expected="29711"
                obs_have="29096"
                obs_ratio="97.93" />
          <mask elevation="15 degrees"
                obs_expected="27894"
                obs_have="27358"
                obs_ratio="98.08" />
        </observations>
      </control>
      <control date="Sun Feb 16 09:35:29 2020"
               level="3">
        <file_statistics latency="00:21:34"
                         size="10541846"
                         time_creation="Sun Feb 16 07:45:02 2020"
                         time_modification="Sun Feb 16 07:21:33 2020" />
        <observations epoch_first="Sun Feb 16 06:00:00 2020"
                      epoch_last="Sun Feb 16 06:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41358"
                obs_have="39307"
                obs_ratio="95.04" />
          <mask elevation="10 degrees"
                obs_expected="29711"
                obs_have="29096"
                obs_ratio="97.93" />
          <mask elevation="15 degrees"
                obs_expected="27894"
                obs_have="27358"
                obs_ratio="98.08" />
        </observations>
      </control>
      <control date="Mon Feb 17 18:33:56 2020"
               level="3">
        <file_statistics latency="00:21:34"
                         size="10541846"
                         time_creation="Sun Feb 16 07:45:02 2020"
                         time_modification="Sun Feb 16 07:21:33 2020" />
        <observations epoch_first="Sun Feb 16 06:00:00 2020"
                      epoch_last="Sun Feb 16 06:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41358"
                obs_have="39307"
                obs_ratio="95.04" />
          <mask elevation="10 degrees"
                obs_expected="29711"
                obs_have="29096"
                obs_ratio="97.93" />
          <mask elevation="15 degrees"
                obs_expected="27894"
                obs_have="27358"
                obs_ratio="98.08" />
        </observations>
      </control>
      <control date="Tue Mar 17 03:18:47 2020"
               level="3">
        <file_statistics latency="00:21:34"
                         size="10541846"
                         time_creation="Sat Mar 14 01:51:35 2020"
                         time_modification="Sun Feb 16 07:21:33 2020" />
        <observations epoch_first="Sun Feb 16 06:00:00 2020"
                      epoch_last="Sun Feb 16 06:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41358"
                obs_have="39307"
                obs_ratio="95.04" />
          <mask elevation="10 degrees"
                obs_expected="29711"
                obs_have="29096"
                obs_ratio="97.93" />
          <mask elevation="15 degrees"
                obs_expected="27894"
                obs_have="27358"
                obs_ratio="98.08" />
        </observations>
      </control>
    </file>
    <file name="/covi047h.20o"
          error="0"
          interval="1"
          session="h">
      <control date="Sun Feb 16 08:21:28 2020"
               level="3">
        <file_statistics latency="00:09:06"
                         size="10262592"
                         time_creation="Sun Feb 16 08:12:04 2020"
                         time_modification="Sun Feb 16 08:09:05 2020" />
        <observations epoch_first="Sun Feb 16 07:00:00 2020"
                      epoch_last="Sun Feb 16 07:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35871"
                obs_have="34954"
                obs_ratio="97.44" />
          <mask elevation="10 degrees"
                obs_expected="27136"
                obs_have="26993"
                obs_ratio="99.47" />
          <mask elevation="15 degrees"
                obs_expected="24271"
                obs_have="24271"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 16 08:46:26 2020"
               level="3">
        <file_statistics latency="00:09:06"
                         size="10262592"
                         time_creation="Sun Feb 16 08:12:04 2020"
                         time_modification="Sun Feb 16 08:09:05 2020" />
        <observations epoch_first="Sun Feb 16 07:00:00 2020"
                      epoch_last="Sun Feb 16 07:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35871"
                obs_have="34954"
                obs_ratio="97.44" />
          <mask elevation="10 degrees"
                obs_expected="27136"
                obs_have="26993"
                obs_ratio="99.47" />
          <mask elevation="15 degrees"
                obs_expected="24271"
                obs_have="24271"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 16 10:35:25 2020"
               level="3">
        <file_statistics latency="00:09:06"
                         size="10262592"
                         time_creation="Sun Feb 16 08:12:04 2020"
                         time_modification="Sun Feb 16 08:09:05 2020" />
        <observations epoch_first="Sun Feb 16 07:00:00 2020"
                      epoch_last="Sun Feb 16 07:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35871"
                obs_have="34954"
                obs_ratio="97.44" />
          <mask elevation="10 degrees"
                obs_expected="27136"
                obs_have="26993"
                obs_ratio="99.47" />
          <mask elevation="15 degrees"
                obs_expected="24271"
                obs_have="24271"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 17 18:33:56 2020"
               level="3">
        <file_statistics latency="00:09:06"
                         size="10262592"
                         time_creation="Sun Feb 16 08:12:04 2020"
                         time_modification="Sun Feb 16 08:09:05 2020" />
        <observations epoch_first="Sun Feb 16 07:00:00 2020"
                      epoch_last="Sun Feb 16 07:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35871"
                obs_have="34954"
                obs_ratio="97.44" />
          <mask elevation="10 degrees"
                obs_expected="27136"
                obs_have="26993"
                obs_ratio="99.47" />
          <mask elevation="15 degrees"
                obs_expected="24271"
                obs_have="24271"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 17 03:18:47 2020"
               level="3">
        <file_statistics latency="00:09:06"
                         size="10262592"
                         time_creation="Sat Mar 14 01:51:35 2020"
                         time_modification="Sun Feb 16 08:09:05 2020" />
        <observations epoch_first="Sun Feb 16 07:00:00 2020"
                      epoch_last="Sun Feb 16 07:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35871"
                obs_have="34954"
                obs_ratio="97.44" />
          <mask elevation="10 degrees"
                obs_expected="27136"
                obs_have="26993"
                obs_ratio="99.47" />
          <mask elevation="15 degrees"
                obs_expected="24271"
                obs_have="24271"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/covi047i.20o"
          error="0"
          interval="1"
          session="i">
      <control date="Sun Feb 16 09:46:22 2020"
               level="3">
        <file_statistics latency="00:37:42"
                         size="8593375"
                         time_creation="Sun Feb 16 09:45:04 2020"
                         time_modification="Sun Feb 16 09:37:41 2020" />
        <observations epoch_first="Sun Feb 16 08:00:00 2020"
                      epoch_last="Sun Feb 16 08:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31500"
                obs_have="28288"
                obs_ratio="89.80" />
          <mask elevation="10 degrees"
                obs_expected="24549"
                obs_have="23895"
                obs_ratio="97.34" />
          <mask elevation="15 degrees"
                obs_expected="20987"
                obs_have="20987"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 16 11:35:20 2020"
               level="3">
        <file_statistics latency="00:37:42"
                         size="8593375"
                         time_creation="Sun Feb 16 09:45:04 2020"
                         time_modification="Sun Feb 16 09:37:41 2020" />
        <observations epoch_first="Sun Feb 16 08:00:00 2020"
                      epoch_last="Sun Feb 16 08:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31500"
                obs_have="28288"
                obs_ratio="89.80" />
          <mask elevation="10 degrees"
                obs_expected="24549"
                obs_have="23895"
                obs_ratio="97.34" />
          <mask elevation="15 degrees"
                obs_expected="20987"
                obs_have="20987"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 17 18:33:56 2020"
               level="3">
        <file_statistics latency="00:37:42"
                         size="8593375"
                         time_creation="Sun Feb 16 09:45:04 2020"
                         time_modification="Sun Feb 16 09:37:41 2020" />
        <observations epoch_first="Sun Feb 16 08:00:00 2020"
                      epoch_last="Sun Feb 16 08:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31500"
                obs_have="28288"
                obs_ratio="89.80" />
          <mask elevation="10 degrees"
                obs_expected="24549"
                obs_have="23895"
                obs_ratio="97.34" />
          <mask elevation="15 degrees"
                obs_expected="20987"
                obs_have="20987"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 17 03:18:47 2020"
               level="3">
        <file_statistics latency="00:37:42"
                         size="8593375"
                         time_creation="Sat Mar 14 01:51:36 2020"
                         time_modification="Sun Feb 16 09:37:41 2020" />
        <observations epoch_first="Sun Feb 16 08:00:00 2020"
                      epoch_last="Sun Feb 16 08:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31500"
                obs_have="28288"
                obs_ratio="89.80" />
          <mask elevation="10 degrees"
                obs_expected="24549"
                obs_have="23895"
                obs_ratio="97.34" />
          <mask elevation="15 degrees"
                obs_expected="20987"
                obs_have="20987"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/covi047j.20o"
          error="0"
          interval="1"
          session="j">
      <control date="Sun Feb 16 10:21:21 2020"
               level="3">
        <file_statistics latency="00:08:54"
                         size="8306582"
                         time_creation="Sun Feb 16 10:12:03 2020"
                         time_modification="Sun Feb 16 10:08:53 2020" />
        <observations epoch_first="Sun Feb 16 09:00:00 2020"
                      epoch_last="Sun Feb 16 09:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29456"
                obs_have="28911"
                obs_ratio="98.15" />
          <mask elevation="10 degrees"
                obs_expected="25200"
                obs_have="25200"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21350"
                obs_have="21350"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 16 10:46:20 2020"
               level="3">
        <file_statistics latency="00:08:54"
                         size="8306582"
                         time_creation="Sun Feb 16 10:12:03 2020"
                         time_modification="Sun Feb 16 10:08:53 2020" />
        <observations epoch_first="Sun Feb 16 09:00:00 2020"
                      epoch_last="Sun Feb 16 09:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29456"
                obs_have="28911"
                obs_ratio="98.15" />
          <mask elevation="10 degrees"
                obs_expected="25200"
                obs_have="25200"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21350"
                obs_have="21350"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 16 12:35:19 2020"
               level="3">
        <file_statistics latency="00:08:54"
                         size="8306582"
                         time_creation="Sun Feb 16 10:12:03 2020"
                         time_modification="Sun Feb 16 10:08:53 2020" />
        <observations epoch_first="Sun Feb 16 09:00:00 2020"
                      epoch_last="Sun Feb 16 09:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29456"
                obs_have="28911"
                obs_ratio="98.15" />
          <mask elevation="10 degrees"
                obs_expected="25200"
                obs_have="25200"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21350"
                obs_have="21350"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 17 18:33:56 2020"
               level="3">
        <file_statistics latency="00:08:54"
                         size="8306582"
                         time_creation="Sun Feb 16 10:12:03 2020"
                         time_modification="Sun Feb 16 10:08:53 2020" />
        <observations epoch_first="Sun Feb 16 09:00:00 2020"
                      epoch_last="Sun Feb 16 09:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29456"
                obs_have="28911"
                obs_ratio="98.15" />
          <mask elevation="10 degrees"
                obs_expected="25200"
                obs_have="25200"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21350"
                obs_have="21350"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 17 03:18:47 2020"
               level="3">
        <file_statistics latency="00:08:54"
                         size="8306582"
                         time_creation="Sat Mar 14 01:51:36 2020"
                         time_modification="Sun Feb 16 10:08:53 2020" />
        <observations epoch_first="Sun Feb 16 09:00:00 2020"
                      epoch_last="Sun Feb 16 09:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29456"
                obs_have="28911"
                obs_ratio="98.15" />
          <mask elevation="10 degrees"
                obs_expected="25200"
                obs_have="25200"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21350"
                obs_have="21350"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/covi047k.20o"
          error="0"
          interval="1"
          session="k">
      <control date="Sun Feb 16 11:21:05 2020"
               level="3">
        <file_statistics latency="00:08:32"
                         size="8992696"
                         time_creation="Sun Feb 16 11:12:02 2020"
                         time_modification="Sun Feb 16 11:08:31 2020" />
        <observations epoch_first="Sun Feb 16 10:00:00 2020"
                      epoch_last="Sun Feb 16 10:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33509"
                obs_have="32767"
                obs_ratio="97.79" />
          <mask elevation="10 degrees"
                obs_expected="26243"
                obs_have="26106"
                obs_ratio="99.48" />
          <mask elevation="15 degrees"
                obs_expected="22257"
                obs_have="22167"
                obs_ratio="99.60" />
        </observations>
      </control>
      <control date="Sun Feb 16 11:46:24 2020"
               level="3">
        <file_statistics latency="00:08:32"
                         size="8992696"
                         time_creation="Sun Feb 16 11:12:02 2020"
                         time_modification="Sun Feb 16 11:08:31 2020" />
        <observations epoch_first="Sun Feb 16 10:00:00 2020"
                      epoch_last="Sun Feb 16 10:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33509"
                obs_have="32767"
                obs_ratio="97.79" />
          <mask elevation="10 degrees"
                obs_expected="26243"
                obs_have="26106"
                obs_ratio="99.48" />
          <mask elevation="15 degrees"
                obs_expected="22257"
                obs_have="22167"
                obs_ratio="99.60" />
        </observations>
      </control>
      <control date="Sun Feb 16 13:35:22 2020"
               level="3">
        <file_statistics latency="00:08:32"
                         size="8992696"
                         time_creation="Sun Feb 16 11:12:02 2020"
                         time_modification="Sun Feb 16 11:08:31 2020" />
        <observations epoch_first="Sun Feb 16 10:00:00 2020"
                      epoch_last="Sun Feb 16 10:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33509"
                obs_have="32767"
                obs_ratio="97.79" />
          <mask elevation="10 degrees"
                obs_expected="26243"
                obs_have="26106"
                obs_ratio="99.48" />
          <mask elevation="15 degrees"
                obs_expected="22257"
                obs_have="22167"
                obs_ratio="99.60" />
        </observations>
      </control>
      <control date="Mon Feb 17 18:33:56 2020"
               level="3">
        <file_statistics latency="00:08:32"
                         size="8992696"
                         time_creation="Sun Feb 16 11:12:02 2020"
                         time_modification="Sun Feb 16 11:08:31 2020" />
        <observations epoch_first="Sun Feb 16 10:00:00 2020"
                      epoch_last="Sun Feb 16 10:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33509"
                obs_have="32767"
                obs_ratio="97.79" />
          <mask elevation="10 degrees"
                obs_expected="26243"
                obs_have="26106"
                obs_ratio="99.48" />
          <mask elevation="15 degrees"
                obs_expected="22257"
                obs_have="22167"
                obs_ratio="99.60" />
        </observations>
      </control>
      <control date="Tue Mar 17 03:18:47 2020"
               level="3">
        <file_statistics latency="00:08:32"
                         size="8992696"
                         time_creation="Sat Mar 14 01:51:36 2020"
                         time_modification="Sun Feb 16 11:08:31 2020" />
        <observations epoch_first="Sun Feb 16 10:00:00 2020"
                      epoch_last="Sun Feb 16 10:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33509"
                obs_have="32767"
                obs_ratio="97.79" />
          <mask elevation="10 degrees"
                obs_expected="26243"
                obs_have="26106"
                obs_ratio="99.48" />
          <mask elevation="15 degrees"
                obs_expected="22257"
                obs_have="22167"
                obs_ratio="99.60" />
        </observations>
      </control>
    </file>
    <file name="/covi047l.20o"
          error="0"
          interval="1"
          session="l">
      <control date="Sun Feb 16 12:21:28 2020"
               level="3">
        <file_statistics latency="00:09:12"
                         size="9634019"
                         time_creation="Sun Feb 16 12:12:02 2020"
                         time_modification="Sun Feb 16 12:09:11 2020" />
        <observations epoch_first="Sun Feb 16 11:00:00 2020"
                      epoch_last="Sun Feb 16 11:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36265"
                obs_have="34957"
                obs_ratio="96.39" />
          <mask elevation="10 degrees"
                obs_expected="30456"
                obs_have="29987"
                obs_ratio="98.46" />
          <mask elevation="15 degrees"
                obs_expected="25616"
                obs_have="25385"
                obs_ratio="99.10" />
        </observations>
      </control>
      <control date="Sun Feb 16 12:46:29 2020"
               level="3">
        <file_statistics latency="00:09:12"
                         size="9634019"
                         time_creation="Sun Feb 16 12:12:02 2020"
                         time_modification="Sun Feb 16 12:09:11 2020" />
        <observations epoch_first="Sun Feb 16 11:00:00 2020"
                      epoch_last="Sun Feb 16 11:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36265"
                obs_have="34957"
                obs_ratio="96.39" />
          <mask elevation="10 degrees"
                obs_expected="30456"
                obs_have="29987"
                obs_ratio="98.46" />
          <mask elevation="15 degrees"
                obs_expected="25616"
                obs_have="25385"
                obs_ratio="99.10" />
        </observations>
      </control>
      <control date="Sun Feb 16 14:35:25 2020"
               level="3">
        <file_statistics latency="00:09:12"
                         size="9634019"
                         time_creation="Sun Feb 16 12:12:02 2020"
                         time_modification="Sun Feb 16 12:09:11 2020" />
        <observations epoch_first="Sun Feb 16 11:00:00 2020"
                      epoch_last="Sun Feb 16 11:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36265"
                obs_have="34957"
                obs_ratio="96.39" />
          <mask elevation="10 degrees"
                obs_expected="30456"
                obs_have="29987"
                obs_ratio="98.46" />
          <mask elevation="15 degrees"
                obs_expected="25616"
                obs_have="25385"
                obs_ratio="99.10" />
        </observations>
      </control>
      <control date="Mon Feb 17 18:33:56 2020"
               level="3">
        <file_statistics latency="00:09:12"
                         size="9634019"
                         time_creation="Sun Feb 16 12:12:02 2020"
                         time_modification="Sun Feb 16 12:09:11 2020" />
        <observations epoch_first="Sun Feb 16 11:00:00 2020"
                      epoch_last="Sun Feb 16 11:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36265"
                obs_have="34957"
                obs_ratio="96.39" />
          <mask elevation="10 degrees"
                obs_expected="30456"
                obs_have="29987"
                obs_ratio="98.46" />
          <mask elevation="15 degrees"
                obs_expected="25616"
                obs_have="25385"
                obs_ratio="99.10" />
        </observations>
      </control>
      <control date="Tue Mar 17 03:18:47 2020"
               level="3">
        <file_statistics latency="00:09:12"
                         size="9634019"
                         time_creation="Sat Mar 14 01:51:36 2020"
                         time_modification="Sun Feb 16 12:09:11 2020" />
        <observations epoch_first="Sun Feb 16 11:00:00 2020"
                      epoch_last="Sun Feb 16 11:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36265"
                obs_have="34957"
                obs_ratio="96.39" />
          <mask elevation="10 degrees"
                obs_expected="30456"
                obs_have="29987"
                obs_ratio="98.46" />
          <mask elevation="15 degrees"
                obs_expected="25616"
                obs_have="25385"
                obs_ratio="99.10" />
        </observations>
      </control>
    </file>
    <file name="/covi047m.20o"
          error="0"
          interval="1"
          session="m">
      <control date="Sun Feb 16 13:21:26 2020"
               level="3">
        <file_statistics latency="00:09:16"
                         size="9521509"
                         time_creation="Sun Feb 16 13:12:05 2020"
                         time_modification="Sun Feb 16 13:09:15 2020" />
        <observations epoch_first="Sun Feb 16 12:00:00 2020"
                      epoch_last="Sun Feb 16 12:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35180"
                obs_have="35079"
                obs_ratio="99.71" />
          <mask elevation="10 degrees"
                obs_expected="32673"
                obs_have="32673"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31247"
                obs_have="31247"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 16 13:46:29 2020"
               level="3">
        <file_statistics latency="00:09:16"
                         size="9521509"
                         time_creation="Sun Feb 16 13:12:05 2020"
                         time_modification="Sun Feb 16 13:09:15 2020" />
        <observations epoch_first="Sun Feb 16 12:00:00 2020"
                      epoch_last="Sun Feb 16 12:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35180"
                obs_have="35079"
                obs_ratio="99.71" />
          <mask elevation="10 degrees"
                obs_expected="32673"
                obs_have="32673"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31247"
                obs_have="31247"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 16 15:35:27 2020"
               level="3">
        <file_statistics latency="00:09:16"
                         size="9521509"
                         time_creation="Sun Feb 16 13:12:05 2020"
                         time_modification="Sun Feb 16 13:09:15 2020" />
        <observations epoch_first="Sun Feb 16 12:00:00 2020"
                      epoch_last="Sun Feb 16 12:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35180"
                obs_have="35079"
                obs_ratio="99.71" />
          <mask elevation="10 degrees"
                obs_expected="32673"
                obs_have="32673"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31247"
                obs_have="31247"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 17 18:33:56 2020"
               level="3">
        <file_statistics latency="00:09:16"
                         size="9521509"
                         time_creation="Sun Feb 16 13:12:05 2020"
                         time_modification="Sun Feb 16 13:09:15 2020" />
        <observations epoch_first="Sun Feb 16 12:00:00 2020"
                      epoch_last="Sun Feb 16 12:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35180"
                obs_have="35079"
                obs_ratio="99.71" />
          <mask elevation="10 degrees"
                obs_expected="32673"
                obs_have="32673"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31247"
                obs_have="31247"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 17 03:18:47 2020"
               level="3">
        <file_statistics latency="00:09:16"
                         size="9521509"
                         time_creation="Sat Mar 14 01:51:36 2020"
                         time_modification="Sun Feb 16 13:09:15 2020" />
        <observations epoch_first="Sun Feb 16 12:00:00 2020"
                      epoch_last="Sun Feb 16 12:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35180"
                obs_have="35079"
                obs_ratio="99.71" />
          <mask elevation="10 degrees"
                obs_expected="32673"
                obs_have="32673"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31247"
                obs_have="31247"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/covi047n.20o"
          error="0"
          interval="1"
          session="n">
      <control date="Sun Feb 16 14:46:09 2020"
               level="3">
        <file_statistics latency="00:37:55"
                         size="9717046"
                         time_creation="Sun Feb 16 14:45:05 2020"
                         time_modification="Sun Feb 16 14:37:54 2020" />
        <observations epoch_first="Sun Feb 16 13:00:00 2020"
                      epoch_last="Sun Feb 16 13:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37327"
                obs_have="35295"
                obs_ratio="94.56" />
          <mask elevation="10 degrees"
                obs_expected="32202"
                obs_have="31720"
                obs_ratio="98.50" />
          <mask elevation="15 degrees"
                obs_expected="29524"
                obs_have="29480"
                obs_ratio="99.85" />
        </observations>
      </control>
      <control date="Sun Feb 16 16:35:19 2020"
               level="3">
        <file_statistics latency="00:54:13"
                         size="9717046"
                         time_creation="Sun Feb 16 15:10:02 2020"
                         time_modification="Sun Feb 16 14:54:12 2020" />
        <observations epoch_first="Sun Feb 16 13:00:00 2020"
                      epoch_last="Sun Feb 16 13:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37327"
                obs_have="35295"
                obs_ratio="94.56" />
          <mask elevation="10 degrees"
                obs_expected="32202"
                obs_have="31720"
                obs_ratio="98.50" />
          <mask elevation="15 degrees"
                obs_expected="29524"
                obs_have="29480"
                obs_ratio="99.85" />
        </observations>
      </control>
      <control date="Mon Feb 17 18:33:56 2020"
               level="3">
        <file_statistics latency="00:54:13"
                         size="9717046"
                         time_creation="Sun Feb 16 15:10:02 2020"
                         time_modification="Sun Feb 16 14:54:12 2020" />
        <observations epoch_first="Sun Feb 16 13:00:00 2020"
                      epoch_last="Sun Feb 16 13:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37327"
                obs_have="35295"
                obs_ratio="94.56" />
          <mask elevation="10 degrees"
                obs_expected="32202"
                obs_have="31720"
                obs_ratio="98.50" />
          <mask elevation="15 degrees"
                obs_expected="29524"
                obs_have="29480"
                obs_ratio="99.85" />
        </observations>
      </control>
      <control date="Tue Mar 17 03:18:47 2020"
               level="3">
        <file_statistics latency="00:54:13"
                         size="9717046"
                         time_creation="Sat Mar 14 01:51:36 2020"
                         time_modification="Sun Feb 16 14:54:12 2020" />
        <observations epoch_first="Sun Feb 16 13:00:00 2020"
                      epoch_last="Sun Feb 16 13:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37327"
                obs_have="35295"
                obs_ratio="94.56" />
          <mask elevation="10 degrees"
                obs_expected="32202"
                obs_have="31720"
                obs_ratio="98.50" />
          <mask elevation="15 degrees"
                obs_expected="29524"
                obs_have="29480"
                obs_ratio="99.85" />
        </observations>
      </control>
    </file>
    <file name="/covi047o.20o"
          error="0"
          interval="1"
          session="o">
      <control date="Sun Feb 16 15:21:31 2020"
               level="3">
        <file_statistics latency="00:09:29"
                         size="10561957"
                         time_creation="Sun Feb 16 15:12:03 2020"
                         time_modification="Sun Feb 16 15:09:28 2020" />
        <observations epoch_first="Sun Feb 16 14:00:00 2020"
                      epoch_last="Sun Feb 16 14:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38736"
                obs_have="37475"
                obs_ratio="96.74" />
          <mask elevation="10 degrees"
                obs_expected="31311"
                obs_have="31058"
                obs_ratio="99.19" />
          <mask elevation="15 degrees"
                obs_expected="24248"
                obs_have="24211"
                obs_ratio="99.85" />
        </observations>
      </control>
      <control date="Sun Feb 16 15:46:31 2020"
               level="3">
        <file_statistics latency="00:09:29"
                         size="10561957"
                         time_creation="Sun Feb 16 15:12:03 2020"
                         time_modification="Sun Feb 16 15:09:28 2020" />
        <observations epoch_first="Sun Feb 16 14:00:00 2020"
                      epoch_last="Sun Feb 16 14:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38736"
                obs_have="37475"
                obs_ratio="96.74" />
          <mask elevation="10 degrees"
                obs_expected="31311"
                obs_have="31058"
                obs_ratio="99.19" />
          <mask elevation="15 degrees"
                obs_expected="24248"
                obs_have="24211"
                obs_ratio="99.85" />
        </observations>
      </control>
      <control date="Sun Feb 16 17:35:22 2020"
               level="3">
        <file_statistics latency="00:09:29"
                         size="10561957"
                         time_creation="Sun Feb 16 15:12:03 2020"
                         time_modification="Sun Feb 16 15:09:28 2020" />
        <observations epoch_first="Sun Feb 16 14:00:00 2020"
                      epoch_last="Sun Feb 16 14:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38736"
                obs_have="37475"
                obs_ratio="96.74" />
          <mask elevation="10 degrees"
                obs_expected="31311"
                obs_have="31058"
                obs_ratio="99.19" />
          <mask elevation="15 degrees"
                obs_expected="24248"
                obs_have="24211"
                obs_ratio="99.85" />
        </observations>
      </control>
      <control date="Mon Feb 17 18:33:56 2020"
               level="3">
        <file_statistics latency="00:09:29"
                         size="10561957"
                         time_creation="Sun Feb 16 15:12:03 2020"
                         time_modification="Sun Feb 16 15:09:28 2020" />
        <observations epoch_first="Sun Feb 16 14:00:00 2020"
                      epoch_last="Sun Feb 16 14:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38736"
                obs_have="37475"
                obs_ratio="96.74" />
          <mask elevation="10 degrees"
                obs_expected="31311"
                obs_have="31058"
                obs_ratio="99.19" />
          <mask elevation="15 degrees"
                obs_expected="24248"
                obs_have="24211"
                obs_ratio="99.85" />
        </observations>
      </control>
      <control date="Tue Mar 17 03:18:47 2020"
               level="3">
        <file_statistics latency="00:09:29"
                         size="10561957"
                         time_creation="Sat Mar 14 01:51:36 2020"
                         time_modification="Sun Feb 16 15:09:28 2020" />
        <observations epoch_first="Sun Feb 16 14:00:00 2020"
                      epoch_last="Sun Feb 16 14:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38736"
                obs_have="37475"
                obs_ratio="96.74" />
          <mask elevation="10 degrees"
                obs_expected="31311"
                obs_have="31058"
                obs_ratio="99.19" />
          <mask elevation="15 degrees"
                obs_expected="24248"
                obs_have="24211"
                obs_ratio="99.85" />
        </observations>
      </control>
    </file>
    <file name="/covi047p.20o"
          error="0"
          interval="1"
          session="p">
      <control date="Sun Feb 16 16:46:24 2020"
               level="3">
        <file_statistics latency="00:31:10"
                         size="10030961"
                         time_creation="Sun Feb 16 16:45:02 2020"
                         time_modification="Sun Feb 16 16:31:09 2020" />
        <observations epoch_first="Sun Feb 16 15:00:00 2020"
                      epoch_last="Sun Feb 16 15:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33850"
                obs_have="33850"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="32185"
                obs_have="32185"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31052"
                obs_have="31052"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 16 18:35:22 2020"
               level="3">
        <file_statistics latency="00:53:25"
                         size="10030961"
                         time_creation="Sun Feb 16 17:10:02 2020"
                         time_modification="Sun Feb 16 16:53:24 2020" />
        <observations epoch_first="Sun Feb 16 15:00:00 2020"
                      epoch_last="Sun Feb 16 15:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33850"
                obs_have="33850"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="32185"
                obs_have="32185"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31052"
                obs_have="31052"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 17 18:33:56 2020"
               level="3">
        <file_statistics latency="00:53:25"
                         size="10030961"
                         time_creation="Sun Feb 16 17:10:02 2020"
                         time_modification="Sun Feb 16 16:53:24 2020" />
        <observations epoch_first="Sun Feb 16 15:00:00 2020"
                      epoch_last="Sun Feb 16 15:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33850"
                obs_have="33850"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="32185"
                obs_have="32185"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31052"
                obs_have="31052"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 17 03:18:47 2020"
               level="3">
        <file_statistics latency="00:53:25"
                         size="10030961"
                         time_creation="Sat Mar 14 01:51:36 2020"
                         time_modification="Sun Feb 16 16:53:24 2020" />
        <observations epoch_first="Sun Feb 16 15:00:00 2020"
                      epoch_last="Sun Feb 16 15:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33850"
                obs_have="33850"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="32185"
                obs_have="32185"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31052"
                obs_have="31052"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/covi047q.20o"
          error="0"
          interval="1"
          session="q">
      <control date="Sun Feb 16 17:21:29 2020"
               level="3">
        <file_statistics latency="00:09:07"
                         size="9763909"
                         time_creation="Sun Feb 16 17:12:05 2020"
                         time_modification="Sun Feb 16 17:09:06 2020" />
        <observations epoch_first="Sun Feb 16 16:00:00 2020"
                      epoch_last="Sun Feb 16 16:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34519"
                obs_have="32496"
                obs_ratio="94.14" />
          <mask elevation="10 degrees"
                obs_expected="29703"
                obs_have="29436"
                obs_ratio="99.10" />
          <mask elevation="15 degrees"
                obs_expected="26478"
                obs_have="26478"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 16 17:46:33 2020"
               level="3">
        <file_statistics latency="00:09:07"
                         size="9763909"
                         time_creation="Sun Feb 16 17:12:05 2020"
                         time_modification="Sun Feb 16 17:09:06 2020" />
        <observations epoch_first="Sun Feb 16 16:00:00 2020"
                      epoch_last="Sun Feb 16 16:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34519"
                obs_have="32496"
                obs_ratio="94.14" />
          <mask elevation="10 degrees"
                obs_expected="29703"
                obs_have="29436"
                obs_ratio="99.10" />
          <mask elevation="15 degrees"
                obs_expected="26478"
                obs_have="26478"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 16 19:35:26 2020"
               level="3">
        <file_statistics latency="00:09:07"
                         size="9763909"
                         time_creation="Sun Feb 16 17:12:05 2020"
                         time_modification="Sun Feb 16 17:09:06 2020" />
        <observations epoch_first="Sun Feb 16 16:00:00 2020"
                      epoch_last="Sun Feb 16 16:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34519"
                obs_have="32496"
                obs_ratio="94.14" />
          <mask elevation="10 degrees"
                obs_expected="29703"
                obs_have="29436"
                obs_ratio="99.10" />
          <mask elevation="15 degrees"
                obs_expected="26478"
                obs_have="26478"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 17 18:33:56 2020"
               level="3">
        <file_statistics latency="00:09:07"
                         size="9763909"
                         time_creation="Sun Feb 16 17:12:05 2020"
                         time_modification="Sun Feb 16 17:09:06 2020" />
        <observations epoch_first="Sun Feb 16 16:00:00 2020"
                      epoch_last="Sun Feb 16 16:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34519"
                obs_have="32496"
                obs_ratio="94.14" />
          <mask elevation="10 degrees"
                obs_expected="29703"
                obs_have="29436"
                obs_ratio="99.10" />
          <mask elevation="15 degrees"
                obs_expected="26478"
                obs_have="26478"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 17 03:18:47 2020"
               level="3">
        <file_statistics latency="00:09:07"
                         size="9763909"
                         time_creation="Sat Mar 14 01:51:36 2020"
                         time_modification="Sun Feb 16 17:09:06 2020" />
        <observations epoch_first="Sun Feb 16 16:00:00 2020"
                      epoch_last="Sun Feb 16 16:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34519"
                obs_have="32496"
                obs_ratio="94.14" />
          <mask elevation="10 degrees"
                obs_expected="29703"
                obs_have="29436"
                obs_ratio="99.10" />
          <mask elevation="15 degrees"
                obs_expected="26478"
                obs_have="26478"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/covi047r.20o"
          error="0"
          interval="1"
          session="r">
      <control date="Sun Feb 16 18:21:18 2020"
               level="3">
        <file_statistics latency="00:09:08"
                         size="10276562"
                         time_creation="Sun Feb 16 18:12:02 2020"
                         time_modification="Sun Feb 16 18:09:07 2020" />
        <observations epoch_first="Sun Feb 16 17:00:00 2020"
                      epoch_last="Sun Feb 16 17:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40100"
                obs_have="38648"
                obs_ratio="96.38" />
          <mask elevation="10 degrees"
                obs_expected="28941"
                obs_have="28544"
                obs_ratio="98.63" />
          <mask elevation="15 degrees"
                obs_expected="23429"
                obs_have="23429"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 16 18:46:24 2020"
               level="3">
        <file_statistics latency="00:09:08"
                         size="10276562"
                         time_creation="Sun Feb 16 18:12:02 2020"
                         time_modification="Sun Feb 16 18:09:07 2020" />
        <observations epoch_first="Sun Feb 16 17:00:00 2020"
                      epoch_last="Sun Feb 16 17:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40100"
                obs_have="38648"
                obs_ratio="96.38" />
          <mask elevation="10 degrees"
                obs_expected="28941"
                obs_have="28544"
                obs_ratio="98.63" />
          <mask elevation="15 degrees"
                obs_expected="23429"
                obs_have="23429"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 16 20:35:27 2020"
               level="3">
        <file_statistics latency="00:09:08"
                         size="10276562"
                         time_creation="Sun Feb 16 18:12:02 2020"
                         time_modification="Sun Feb 16 18:09:07 2020" />
        <observations epoch_first="Sun Feb 16 17:00:00 2020"
                      epoch_last="Sun Feb 16 17:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40100"
                obs_have="38648"
                obs_ratio="96.38" />
          <mask elevation="10 degrees"
                obs_expected="28941"
                obs_have="28544"
                obs_ratio="98.63" />
          <mask elevation="15 degrees"
                obs_expected="23429"
                obs_have="23429"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 17 18:33:56 2020"
               level="3">
        <file_statistics latency="00:09:08"
                         size="10276562"
                         time_creation="Sun Feb 16 18:12:02 2020"
                         time_modification="Sun Feb 16 18:09:07 2020" />
        <observations epoch_first="Sun Feb 16 17:00:00 2020"
                      epoch_last="Sun Feb 16 17:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40100"
                obs_have="38648"
                obs_ratio="96.38" />
          <mask elevation="10 degrees"
                obs_expected="28941"
                obs_have="28544"
                obs_ratio="98.63" />
          <mask elevation="15 degrees"
                obs_expected="23429"
                obs_have="23429"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 17 03:18:47 2020"
               level="3">
        <file_statistics latency="00:09:08"
                         size="10276562"
                         time_creation="Sat Mar 14 01:51:36 2020"
                         time_modification="Sun Feb 16 18:09:07 2020" />
        <observations epoch_first="Sun Feb 16 17:00:00 2020"
                      epoch_last="Sun Feb 16 17:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40100"
                obs_have="38648"
                obs_ratio="96.38" />
          <mask elevation="10 degrees"
                obs_expected="28941"
                obs_have="28544"
                obs_ratio="98.63" />
          <mask elevation="15 degrees"
                obs_expected="23429"
                obs_have="23429"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/covi047s.20o"
          error="0"
          interval="1"
          session="s">
      <control date="Sun Feb 16 19:21:16 2020"
               level="3">
        <file_statistics latency="00:09:02"
                         size="9642923"
                         time_creation="Sun Feb 16 19:12:03 2020"
                         time_modification="Sun Feb 16 19:09:01 2020" />
        <observations epoch_first="Sun Feb 16 18:00:00 2020"
                      epoch_last="Sun Feb 16 18:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38345"
                obs_have="36519"
                obs_ratio="95.24" />
          <mask elevation="10 degrees"
                obs_expected="28107"
                obs_have="28107"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21349"
                obs_have="21349"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 16 19:46:23 2020"
               level="3">
        <file_statistics latency="00:09:02"
                         size="9642923"
                         time_creation="Sun Feb 16 19:12:03 2020"
                         time_modification="Sun Feb 16 19:09:01 2020" />
        <observations epoch_first="Sun Feb 16 18:00:00 2020"
                      epoch_last="Sun Feb 16 18:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38345"
                obs_have="36519"
                obs_ratio="95.24" />
          <mask elevation="10 degrees"
                obs_expected="28107"
                obs_have="28107"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21349"
                obs_have="21349"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 16 21:35:24 2020"
               level="3">
        <file_statistics latency="00:09:02"
                         size="9642923"
                         time_creation="Sun Feb 16 19:12:03 2020"
                         time_modification="Sun Feb 16 19:09:01 2020" />
        <observations epoch_first="Sun Feb 16 18:00:00 2020"
                      epoch_last="Sun Feb 16 18:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38345"
                obs_have="36519"
                obs_ratio="95.24" />
          <mask elevation="10 degrees"
                obs_expected="28107"
                obs_have="28107"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21349"
                obs_have="21349"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 17 18:33:56 2020"
               level="3">
        <file_statistics latency="00:09:02"
                         size="9642923"
                         time_creation="Sun Feb 16 19:12:03 2020"
                         time_modification="Sun Feb 16 19:09:01 2020" />
        <observations epoch_first="Sun Feb 16 18:00:00 2020"
                      epoch_last="Sun Feb 16 18:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38345"
                obs_have="36519"
                obs_ratio="95.24" />
          <mask elevation="10 degrees"
                obs_expected="28107"
                obs_have="28107"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21349"
                obs_have="21349"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 17 03:18:47 2020"
               level="3">
        <file_statistics latency="00:09:02"
                         size="9642923"
                         time_creation="Sat Mar 14 01:51:38 2020"
                         time_modification="Sun Feb 16 19:09:01 2020" />
        <observations epoch_first="Sun Feb 16 18:00:00 2020"
                      epoch_last="Sun Feb 16 18:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38345"
                obs_have="36519"
                obs_ratio="95.24" />
          <mask elevation="10 degrees"
                obs_expected="28107"
                obs_have="28107"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21349"
                obs_have="21349"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/covi047t.20o"
          error="0"
          interval="1"
          session="t">
      <control date="Sun Feb 16 20:20:59 2020"
               level="3">
        <file_statistics latency="00:08:21"
                         size="9578595"
                         time_creation="Sun Feb 16 20:12:03 2020"
                         time_modification="Sun Feb 16 20:08:20 2020" />
        <observations epoch_first="Sun Feb 16 19:00:00 2020"
                      epoch_last="Sun Feb 16 19:59:59 2020"
                      epochs="3506"
                      epochs_ratio="97.39">
          <mask elevation="03 degrees"
                obs_expected="34908"
                obs_have="32029"
                obs_ratio="91.75" />
          <mask elevation="10 degrees"
                obs_expected="25777"
                obs_have="24685"
                obs_ratio="95.76" />
          <mask elevation="15 degrees"
                obs_expected="23818"
                obs_have="23254"
                obs_ratio="97.63" />
        </observations>
      </control>
      <control date="Sun Feb 16 20:46:15 2020"
               level="3">
        <file_statistics latency="00:08:21"
                         size="9578595"
                         time_creation="Sun Feb 16 20:12:03 2020"
                         time_modification="Sun Feb 16 20:08:20 2020" />
        <observations epoch_first="Sun Feb 16 19:00:00 2020"
                      epoch_last="Sun Feb 16 19:59:59 2020"
                      epochs="3506"
                      epochs_ratio="97.39">
          <mask elevation="03 degrees"
                obs_expected="34908"
                obs_have="32029"
                obs_ratio="91.75" />
          <mask elevation="10 degrees"
                obs_expected="25777"
                obs_have="24685"
                obs_ratio="95.76" />
          <mask elevation="15 degrees"
                obs_expected="23818"
                obs_have="23254"
                obs_ratio="97.63" />
        </observations>
      </control>
      <control date="Sun Feb 16 22:35:26 2020"
               level="3">
        <file_statistics latency="00:08:21"
                         size="9578595"
                         time_creation="Sun Feb 16 20:12:03 2020"
                         time_modification="Sun Feb 16 20:08:20 2020" />
        <observations epoch_first="Sun Feb 16 19:00:00 2020"
                      epoch_last="Sun Feb 16 19:59:59 2020"
                      epochs="3506"
                      epochs_ratio="97.39">
          <mask elevation="03 degrees"
                obs_expected="34908"
                obs_have="32029"
                obs_ratio="91.75" />
          <mask elevation="10 degrees"
                obs_expected="25777"
                obs_have="24685"
                obs_ratio="95.76" />
          <mask elevation="15 degrees"
                obs_expected="23818"
                obs_have="23254"
                obs_ratio="97.63" />
        </observations>
      </control>
      <control date="Mon Feb 17 18:33:56 2020"
               level="3">
        <file_statistics latency="00:08:21"
                         size="9578595"
                         time_creation="Sun Feb 16 20:12:03 2020"
                         time_modification="Sun Feb 16 20:08:20 2020" />
        <observations epoch_first="Sun Feb 16 19:00:00 2020"
                      epoch_last="Sun Feb 16 19:59:59 2020"
                      epochs="3506"
                      epochs_ratio="97.39">
          <mask elevation="03 degrees"
                obs_expected="34908"
                obs_have="32029"
                obs_ratio="91.75" />
          <mask elevation="10 degrees"
                obs_expected="25777"
                obs_have="24685"
                obs_ratio="95.76" />
          <mask elevation="15 degrees"
                obs_expected="23818"
                obs_have="23254"
                obs_ratio="97.63" />
        </observations>
      </control>
      <control date="Tue Mar 17 03:18:47 2020"
               level="3">
        <file_statistics latency="00:08:21"
                         size="9578595"
                         time_creation="Sat Mar 14 01:51:38 2020"
                         time_modification="Sun Feb 16 20:08:20 2020" />
        <observations epoch_first="Sun Feb 16 19:00:00 2020"
                      epoch_last="Sun Feb 16 19:59:59 2020"
                      epochs="3506"
                      epochs_ratio="97.39">
          <mask elevation="03 degrees"
                obs_expected="34908"
                obs_have="32029"
                obs_ratio="91.75" />
          <mask elevation="10 degrees"
                obs_expected="25777"
                obs_have="24685"
                obs_ratio="95.76" />
          <mask elevation="15 degrees"
                obs_expected="23818"
                obs_have="23254"
                obs_ratio="97.63" />
        </observations>
      </control>
    </file>
    <file name="/covi047u.20o"
          error="0"
          interval="1"
          session="u">
      <control date="Sun Feb 16 21:21:08 2020"
               level="3">
        <file_statistics latency="00:08:34"
                         size="9409736"
                         time_creation="Sun Feb 16 21:12:03 2020"
                         time_modification="Sun Feb 16 21:08:33 2020" />
        <observations epoch_first="Sun Feb 16 20:00:00 2020"
                      epoch_last="Sun Feb 16 20:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33053"
                obs_have="31767"
                obs_ratio="96.11" />
          <mask elevation="10 degrees"
                obs_expected="27616"
                obs_have="27567"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="23224"
                obs_have="23224"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 16 21:46:29 2020"
               level="3">
        <file_statistics latency="00:08:34"
                         size="9409736"
                         time_creation="Sun Feb 16 21:12:03 2020"
                         time_modification="Sun Feb 16 21:08:33 2020" />
        <observations epoch_first="Sun Feb 16 20:00:00 2020"
                      epoch_last="Sun Feb 16 20:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33053"
                obs_have="31767"
                obs_ratio="96.11" />
          <mask elevation="10 degrees"
                obs_expected="27616"
                obs_have="27567"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="23224"
                obs_have="23224"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 16 23:35:26 2020"
               level="3">
        <file_statistics latency="00:08:34"
                         size="9409736"
                         time_creation="Sun Feb 16 21:12:03 2020"
                         time_modification="Sun Feb 16 21:08:33 2020" />
        <observations epoch_first="Sun Feb 16 20:00:00 2020"
                      epoch_last="Sun Feb 16 20:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33053"
                obs_have="31767"
                obs_ratio="96.11" />
          <mask elevation="10 degrees"
                obs_expected="27616"
                obs_have="27567"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="23224"
                obs_have="23224"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 17 18:33:56 2020"
               level="3">
        <file_statistics latency="00:08:34"
                         size="9409736"
                         time_creation="Sun Feb 16 21:12:03 2020"
                         time_modification="Sun Feb 16 21:08:33 2020" />
        <observations epoch_first="Sun Feb 16 20:00:00 2020"
                      epoch_last="Sun Feb 16 20:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33053"
                obs_have="31767"
                obs_ratio="96.11" />
          <mask elevation="10 degrees"
                obs_expected="27616"
                obs_have="27567"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="23224"
                obs_have="23224"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 17 03:18:47 2020"
               level="3">
        <file_statistics latency="00:08:34"
                         size="9409736"
                         time_creation="Sat Mar 14 01:51:38 2020"
                         time_modification="Sun Feb 16 21:08:33 2020" />
        <observations epoch_first="Sun Feb 16 20:00:00 2020"
                      epoch_last="Sun Feb 16 20:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33053"
                obs_have="31767"
                obs_ratio="96.11" />
          <mask elevation="10 degrees"
                obs_expected="27616"
                obs_have="27567"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="23224"
                obs_have="23224"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/covi047v.20o"
          error="0"
          interval="1"
          session="v">
      <control date="Sun Feb 16 22:21:31 2020"
               level="3">
        <file_statistics latency="00:09:13"
                         size="10796329"
                         time_creation="Sun Feb 16 22:12:14 2020"
                         time_modification="Sun Feb 16 22:09:12 2020" />
        <observations epoch_first="Sun Feb 16 21:00:00 2020"
                      epoch_last="Sun Feb 16 21:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37255"
                obs_have="35876"
                obs_ratio="96.30" />
          <mask elevation="10 degrees"
                obs_expected="31900"
                obs_have="31802"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="30452"
                obs_have="30354"
                obs_ratio="99.68" />
        </observations>
      </control>
      <control date="Sun Feb 16 22:46:32 2020"
               level="3">
        <file_statistics latency="00:09:13"
                         size="10796329"
                         time_creation="Sun Feb 16 22:12:14 2020"
                         time_modification="Sun Feb 16 22:09:12 2020" />
        <observations epoch_first="Sun Feb 16 21:00:00 2020"
                      epoch_last="Sun Feb 16 21:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37255"
                obs_have="35876"
                obs_ratio="96.30" />
          <mask elevation="10 degrees"
                obs_expected="31900"
                obs_have="31802"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="30452"
                obs_have="30354"
                obs_ratio="99.68" />
        </observations>
      </control>
      <control date="Mon Feb 17 00:35:29 2020"
               level="3">
        <file_statistics latency="00:09:13"
                         size="10796329"
                         time_creation="Sun Feb 16 22:12:14 2020"
                         time_modification="Sun Feb 16 22:09:12 2020" />
        <observations epoch_first="Sun Feb 16 21:00:00 2020"
                      epoch_last="Sun Feb 16 21:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37255"
                obs_have="35876"
                obs_ratio="96.30" />
          <mask elevation="10 degrees"
                obs_expected="31900"
                obs_have="31802"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="30452"
                obs_have="30354"
                obs_ratio="99.68" />
        </observations>
      </control>
      <control date="Mon Feb 17 18:33:56 2020"
               level="3">
        <file_statistics latency="00:09:13"
                         size="10796329"
                         time_creation="Sun Feb 16 22:12:14 2020"
                         time_modification="Sun Feb 16 22:09:12 2020" />
        <observations epoch_first="Sun Feb 16 21:00:00 2020"
                      epoch_last="Sun Feb 16 21:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37255"
                obs_have="35876"
                obs_ratio="96.30" />
          <mask elevation="10 degrees"
                obs_expected="31900"
                obs_have="31802"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="30452"
                obs_have="30354"
                obs_ratio="99.68" />
        </observations>
      </control>
      <control date="Tue Mar 17 03:18:47 2020"
               level="3">
        <file_statistics latency="00:09:13"
                         size="10796329"
                         time_creation="Sat Mar 14 01:51:39 2020"
                         time_modification="Sun Feb 16 22:09:12 2020" />
        <observations epoch_first="Sun Feb 16 21:00:00 2020"
                      epoch_last="Sun Feb 16 21:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37255"
                obs_have="35876"
                obs_ratio="96.30" />
          <mask elevation="10 degrees"
                obs_expected="31900"
                obs_have="31802"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="30452"
                obs_have="30354"
                obs_ratio="99.68" />
        </observations>
      </control>
    </file>
    <file name="/covi047w.20o"
          error="0"
          interval="1"
          session="w">
      <control date="Sun Feb 16 23:21:18 2020"
               level="3">
        <file_statistics latency="00:08:59"
                         size="11506248"
                         time_creation="Sun Feb 16 23:12:04 2020"
                         time_modification="Sun Feb 16 23:08:58 2020" />
        <observations epoch_first="Sun Feb 16 22:00:00 2020"
                      epoch_last="Sun Feb 16 22:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42095"
                obs_have="41098"
                obs_ratio="97.63" />
          <mask elevation="10 degrees"
                obs_expected="30517"
                obs_have="30348"
                obs_ratio="99.45" />
          <mask elevation="15 degrees"
                obs_expected="25475"
                obs_have="25475"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 16 23:46:19 2020"
               level="3">
        <file_statistics latency="00:08:59"
                         size="11506248"
                         time_creation="Sun Feb 16 23:12:04 2020"
                         time_modification="Sun Feb 16 23:08:58 2020" />
        <observations epoch_first="Sun Feb 16 22:00:00 2020"
                      epoch_last="Sun Feb 16 22:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42095"
                obs_have="41098"
                obs_ratio="97.63" />
          <mask elevation="10 degrees"
                obs_expected="30517"
                obs_have="30348"
                obs_ratio="99.45" />
          <mask elevation="15 degrees"
                obs_expected="25475"
                obs_have="25475"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 17 01:35:33 2020"
               level="3">
        <file_statistics latency="00:08:59"
                         size="11506248"
                         time_creation="Sun Feb 16 23:12:04 2020"
                         time_modification="Sun Feb 16 23:08:58 2020" />
        <observations epoch_first="Sun Feb 16 22:00:00 2020"
                      epoch_last="Sun Feb 16 22:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42095"
                obs_have="41098"
                obs_ratio="97.63" />
          <mask elevation="10 degrees"
                obs_expected="30517"
                obs_have="30348"
                obs_ratio="99.45" />
          <mask elevation="15 degrees"
                obs_expected="25475"
                obs_have="25475"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 17 18:33:56 2020"
               level="3">
        <file_statistics latency="00:08:59"
                         size="11506248"
                         time_creation="Sun Feb 16 23:12:04 2020"
                         time_modification="Sun Feb 16 23:08:58 2020" />
        <observations epoch_first="Sun Feb 16 22:00:00 2020"
                      epoch_last="Sun Feb 16 22:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42095"
                obs_have="41098"
                obs_ratio="97.63" />
          <mask elevation="10 degrees"
                obs_expected="30517"
                obs_have="30348"
                obs_ratio="99.45" />
          <mask elevation="15 degrees"
                obs_expected="25475"
                obs_have="25475"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 17 03:18:47 2020"
               level="3">
        <file_statistics latency="00:08:59"
                         size="11506248"
                         time_creation="Sat Mar 14 01:51:39 2020"
                         time_modification="Sun Feb 16 23:08:58 2020" />
        <observations epoch_first="Sun Feb 16 22:00:00 2020"
                      epoch_last="Sun Feb 16 22:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42095"
                obs_have="41098"
                obs_ratio="97.63" />
          <mask elevation="10 degrees"
                obs_expected="30517"
                obs_have="30348"
                obs_ratio="99.45" />
          <mask elevation="15 degrees"
                obs_expected="25475"
                obs_have="25475"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/covi047x.20o"
          error="0"
          interval="1"
          session="x">
      <control date="Mon Feb 17 00:21:37 2020"
               level="3">
        <file_statistics latency="00:09:56"
                         size="11057157"
                         time_creation="Mon Feb 17 00:12:06 2020"
                         time_modification="Mon Feb 17 00:09:55 2020" />
        <observations epoch_first="Sun Feb 16 23:00:00 2020"
                      epoch_last="Sun Feb 16 23:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40726"
                obs_have="38046"
                obs_ratio="93.42" />
          <mask elevation="10 degrees"
                obs_expected="33235"
                obs_have="32537"
                obs_ratio="97.90" />
          <mask elevation="15 degrees"
                obs_expected="28535"
                obs_have="28354"
                obs_ratio="99.37" />
        </observations>
      </control>
      <control date="Mon Feb 17 00:46:34 2020"
               level="3">
        <file_statistics latency="00:09:56"
                         size="11057157"
                         time_creation="Mon Feb 17 00:12:06 2020"
                         time_modification="Mon Feb 17 00:09:55 2020" />
        <observations epoch_first="Sun Feb 16 23:00:00 2020"
                      epoch_last="Sun Feb 16 23:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40726"
                obs_have="38046"
                obs_ratio="93.42" />
          <mask elevation="10 degrees"
                obs_expected="33235"
                obs_have="32537"
                obs_ratio="97.90" />
          <mask elevation="15 degrees"
                obs_expected="28535"
                obs_have="28354"
                obs_ratio="99.37" />
        </observations>
      </control>
      <control date="Mon Feb 17 02:35:26 2020"
               level="3">
        <file_statistics latency="00:09:56"
                         size="11057157"
                         time_creation="Mon Feb 17 00:12:06 2020"
                         time_modification="Mon Feb 17 00:09:55 2020" />
        <observations epoch_first="Sun Feb 16 23:00:00 2020"
                      epoch_last="Sun Feb 16 23:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40726"
                obs_have="38046"
                obs_ratio="93.42" />
          <mask elevation="10 degrees"
                obs_expected="33235"
                obs_have="32537"
                obs_ratio="97.90" />
          <mask elevation="15 degrees"
                obs_expected="28535"
                obs_have="28354"
                obs_ratio="99.37" />
        </observations>
      </control>
      <control date="Mon Feb 17 18:33:56 2020"
               level="3">
        <file_statistics latency="00:09:56"
                         size="11057157"
                         time_creation="Mon Feb 17 00:12:06 2020"
                         time_modification="Mon Feb 17 00:09:55 2020" />
        <observations epoch_first="Sun Feb 16 23:00:00 2020"
                      epoch_last="Sun Feb 16 23:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40726"
                obs_have="38046"
                obs_ratio="93.42" />
          <mask elevation="10 degrees"
                obs_expected="33235"
                obs_have="32537"
                obs_ratio="97.90" />
          <mask elevation="15 degrees"
                obs_expected="28535"
                obs_have="28354"
                obs_ratio="99.37" />
        </observations>
      </control>
      <control date="Tue Mar 17 03:18:47 2020"
               level="3">
        <file_statistics latency="00:09:56"
                         size="11057157"
                         time_creation="Sat Mar 14 01:51:39 2020"
                         time_modification="Mon Feb 17 00:09:55 2020" />
        <observations epoch_first="Sun Feb 16 23:00:00 2020"
                      epoch_last="Sun Feb 16 23:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40726"
                obs_have="38046"
                obs_ratio="93.42" />
          <mask elevation="10 degrees"
                obs_expected="33235"
                obs_have="32537"
                obs_ratio="97.90" />
          <mask elevation="15 degrees"
                obs_expected="28535"
                obs_have="28354"
                obs_ratio="99.37" />
        </observations>
      </control>
    </file>
  </station>
</QC>
