<QC Comment="Quality check run by the RGP Dream Team"
    Date="2021-04-25 00:00:00"
    DayOfYear="115"
    Year="2021">
  <station name="PERP">
    <file name="/perp1150.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Mon Apr 26 16:45:36 2021"
               level="3">
        <file_statistics latency="01:32:33"
                         size="7236663"
                         time_creation="Mon Apr 26 02:50:21 2021"
                         time_modification="Mon Apr 26 01:32:03 2021" />
        <observations epoch_first="Sun Apr 25 00:00:00 2021"
                      epoch_last="Sun Apr 25 23:59:30 2021"
                      epochs="2640"
                      epochs_ratio="91.67">
          <mask elevation="03 degrees"
                obs_expected="29571"
                obs_have="26563"
                obs_ratio="89.83" />
          <mask elevation="10 degrees"
                obs_expected="25174"
                obs_have="22855"
                obs_ratio="90.79" />
          <mask elevation="15 degrees"
                obs_expected="22224"
                obs_have="20065"
                obs_ratio="90.29" />
        </observations>
      </control>
      <control date="Tue May 25 03:01:40 2021"
               level="3">
        <file_statistics latency="29 day(s) 01:44:25"
                         size="7904162"
                         time_creation="Tue May 25 02:03:21 2021"
                         time_modification="Tue May 25 01:43:55 2021" />
        <observations epoch_first="Sun Apr 25 00:00:00 2021"
                      epoch_last="Sun Apr 25 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29571"
                obs_have="29106"
                obs_ratio="98.43" />
          <mask elevation="10 degrees"
                obs_expected="25174"
                obs_have="25174"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22224"
                obs_have="22224"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perp115a.21o"
          error="0"
          interval="1"
          session="a">
      <control date="Sun Apr 25 01:22:42 2021"
               level="3">
        <file_statistics latency="00:07:41"
                         size="9297683"
                         time_creation="Sun Apr 25 01:12:03 2021"
                         time_modification="Sun Apr 25 01:07:40 2021" />
        <observations epoch_first="Sun Apr 25 00:00:00 2021"
                      epoch_last="Sun Apr 25 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31790"
                obs_have="31640"
                obs_ratio="99.53" />
          <mask elevation="10 degrees"
                obs_expected="24820"
                obs_have="24819"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22409"
                obs_have="22408"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr 25 01:47:41 2021"
               level="3">
        <file_statistics latency="00:07:41"
                         size="9297683"
                         time_creation="Sun Apr 25 01:12:03 2021"
                         time_modification="Sun Apr 25 01:07:40 2021" />
        <observations epoch_first="Sun Apr 25 00:00:00 2021"
                      epoch_last="Sun Apr 25 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31790"
                obs_have="31640"
                obs_ratio="99.53" />
          <mask elevation="10 degrees"
                obs_expected="24820"
                obs_have="24819"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22409"
                obs_have="22408"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr 25 03:36:38 2021"
               level="3">
        <file_statistics latency="00:07:41"
                         size="9297683"
                         time_creation="Sun Apr 25 01:12:03 2021"
                         time_modification="Sun Apr 25 01:07:40 2021" />
        <observations epoch_first="Sun Apr 25 00:00:00 2021"
                      epoch_last="Sun Apr 25 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31790"
                obs_have="31640"
                obs_ratio="99.53" />
          <mask elevation="10 degrees"
                obs_expected="24820"
                obs_have="24819"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22409"
                obs_have="22408"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr 26 17:01:06 2021"
               level="3">
        <file_statistics latency="00:07:41"
                         size="9297683"
                         time_creation="Sun Apr 25 01:12:03 2021"
                         time_modification="Sun Apr 25 01:07:40 2021" />
        <observations epoch_first="Sun Apr 25 00:00:00 2021"
                      epoch_last="Sun Apr 25 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31790"
                obs_have="31640"
                obs_ratio="99.53" />
          <mask elevation="10 degrees"
                obs_expected="24820"
                obs_have="24819"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22409"
                obs_have="22408"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue May 25 03:18:11 2021"
               level="3">
        <file_statistics latency="00:07:41"
                         size="9297683"
                         time_creation="Sat May 22 01:54:58 2021"
                         time_modification="Sun Apr 25 01:07:40 2021" />
        <observations epoch_first="Sun Apr 25 00:00:00 2021"
                      epoch_last="Sun Apr 25 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31790"
                obs_have="31640"
                obs_ratio="99.53" />
          <mask elevation="10 degrees"
                obs_expected="24820"
                obs_have="24819"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22409"
                obs_have="22408"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perp115b.21o"
          error="0"
          interval="1"
          session="b">
      <control date="Sun Apr 25 02:22:39 2021"
               level="3">
        <file_statistics latency="00:07:41"
                         size="9190871"
                         time_creation="Sun Apr 25 02:12:03 2021"
                         time_modification="Sun Apr 25 02:07:40 2021" />
        <observations epoch_first="Sun Apr 25 01:00:00 2021"
                      epoch_last="Sun Apr 25 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31246"
                obs_have="29210"
                obs_ratio="93.48" />
          <mask elevation="10 degrees"
                obs_expected="24958"
                obs_have="24958"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22455"
                obs_have="22455"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr 25 02:47:37 2021"
               level="3">
        <file_statistics latency="00:07:41"
                         size="9190871"
                         time_creation="Sun Apr 25 02:12:03 2021"
                         time_modification="Sun Apr 25 02:07:40 2021" />
        <observations epoch_first="Sun Apr 25 01:00:00 2021"
                      epoch_last="Sun Apr 25 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31246"
                obs_have="29210"
                obs_ratio="93.48" />
          <mask elevation="10 degrees"
                obs_expected="24958"
                obs_have="24958"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22455"
                obs_have="22455"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr 25 04:36:41 2021"
               level="3">
        <file_statistics latency="00:07:41"
                         size="9190871"
                         time_creation="Sun Apr 25 02:12:03 2021"
                         time_modification="Sun Apr 25 02:07:40 2021" />
        <observations epoch_first="Sun Apr 25 01:00:00 2021"
                      epoch_last="Sun Apr 25 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31246"
                obs_have="29210"
                obs_ratio="93.48" />
          <mask elevation="10 degrees"
                obs_expected="24958"
                obs_have="24958"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22455"
                obs_have="22455"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr 26 17:01:06 2021"
               level="3">
        <file_statistics latency="00:07:41"
                         size="9190871"
                         time_creation="Sun Apr 25 02:12:03 2021"
                         time_modification="Sun Apr 25 02:07:40 2021" />
        <observations epoch_first="Sun Apr 25 01:00:00 2021"
                      epoch_last="Sun Apr 25 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31246"
                obs_have="29210"
                obs_ratio="93.48" />
          <mask elevation="10 degrees"
                obs_expected="24958"
                obs_have="24958"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22455"
                obs_have="22455"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue May 25 03:18:11 2021"
               level="3">
        <file_statistics latency="00:07:41"
                         size="9190871"
                         time_creation="Sat May 22 01:54:58 2021"
                         time_modification="Sun Apr 25 02:07:40 2021" />
        <observations epoch_first="Sun Apr 25 01:00:00 2021"
                      epoch_last="Sun Apr 25 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31246"
                obs_have="29210"
                obs_ratio="93.48" />
          <mask elevation="10 degrees"
                obs_expected="24958"
                obs_have="24958"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22455"
                obs_have="22455"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perp115c.21o"
          error="0"
          interval="1"
          session="c">
      <control date="Sun Apr 25 03:22:36 2021"
               level="3">
        <file_statistics latency="00:07:42"
                         size="9450568"
                         time_creation="Sun Apr 25 03:12:03 2021"
                         time_modification="Sun Apr 25 03:07:41 2021" />
        <observations epoch_first="Sun Apr 25 02:00:00 2021"
                      epoch_last="Sun Apr 25 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33157"
                obs_have="32804"
                obs_ratio="98.94" />
          <mask elevation="10 degrees"
                obs_expected="28657"
                obs_have="28657"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25460"
                obs_have="25460"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr 25 03:47:36 2021"
               level="3">
        <file_statistics latency="00:07:42"
                         size="9450568"
                         time_creation="Sun Apr 25 03:12:03 2021"
                         time_modification="Sun Apr 25 03:07:41 2021" />
        <observations epoch_first="Sun Apr 25 02:00:00 2021"
                      epoch_last="Sun Apr 25 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33157"
                obs_have="32804"
                obs_ratio="98.94" />
          <mask elevation="10 degrees"
                obs_expected="28657"
                obs_have="28657"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25460"
                obs_have="25460"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr 25 05:36:42 2021"
               level="3">
        <file_statistics latency="00:07:42"
                         size="9450568"
                         time_creation="Sun Apr 25 03:12:03 2021"
                         time_modification="Sun Apr 25 03:07:41 2021" />
        <observations epoch_first="Sun Apr 25 02:00:00 2021"
                      epoch_last="Sun Apr 25 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33157"
                obs_have="32804"
                obs_ratio="98.94" />
          <mask elevation="10 degrees"
                obs_expected="28657"
                obs_have="28657"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25460"
                obs_have="25460"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr 26 17:01:06 2021"
               level="3">
        <file_statistics latency="00:07:42"
                         size="9450568"
                         time_creation="Sun Apr 25 03:12:03 2021"
                         time_modification="Sun Apr 25 03:07:41 2021" />
        <observations epoch_first="Sun Apr 25 02:00:00 2021"
                      epoch_last="Sun Apr 25 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33157"
                obs_have="32804"
                obs_ratio="98.94" />
          <mask elevation="10 degrees"
                obs_expected="28657"
                obs_have="28657"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25460"
                obs_have="25460"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue May 25 03:18:11 2021"
               level="3">
        <file_statistics latency="00:07:42"
                         size="9450568"
                         time_creation="Sat May 22 01:54:58 2021"
                         time_modification="Sun Apr 25 03:07:41 2021" />
        <observations epoch_first="Sun Apr 25 02:00:00 2021"
                      epoch_last="Sun Apr 25 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33157"
                obs_have="32804"
                obs_ratio="98.94" />
          <mask elevation="10 degrees"
                obs_expected="28657"
                obs_have="28657"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25460"
                obs_have="25460"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perp115d.21o"
          error="0"
          interval="1"
          session="d">
      <control date="Sun Apr 25 04:22:42 2021"
               level="3">
        <file_statistics latency="00:07:18"
                         size="9421948"
                         time_creation="Sun Apr 25 04:12:03 2021"
                         time_modification="Sun Apr 25 04:07:17 2021" />
        <observations epoch_first="Sun Apr 25 03:00:00 2021"
                      epoch_last="Sun Apr 25 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36513"
                obs_have="36440"
                obs_ratio="99.80" />
          <mask elevation="10 degrees"
                obs_expected="30342"
                obs_have="30342"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26578"
                obs_have="26578"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr 25 04:47:37 2021"
               level="3">
        <file_statistics latency="00:07:18"
                         size="9421948"
                         time_creation="Sun Apr 25 04:12:03 2021"
                         time_modification="Sun Apr 25 04:07:17 2021" />
        <observations epoch_first="Sun Apr 25 03:00:00 2021"
                      epoch_last="Sun Apr 25 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36513"
                obs_have="36440"
                obs_ratio="99.80" />
          <mask elevation="10 degrees"
                obs_expected="30342"
                obs_have="30342"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26578"
                obs_have="26578"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr 25 06:36:42 2021"
               level="3">
        <file_statistics latency="00:07:18"
                         size="9421948"
                         time_creation="Sun Apr 25 04:12:03 2021"
                         time_modification="Sun Apr 25 04:07:17 2021" />
        <observations epoch_first="Sun Apr 25 03:00:00 2021"
                      epoch_last="Sun Apr 25 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36513"
                obs_have="36440"
                obs_ratio="99.80" />
          <mask elevation="10 degrees"
                obs_expected="30342"
                obs_have="30342"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26578"
                obs_have="26578"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr 26 17:01:06 2021"
               level="3">
        <file_statistics latency="00:07:18"
                         size="9421948"
                         time_creation="Sun Apr 25 04:12:03 2021"
                         time_modification="Sun Apr 25 04:07:17 2021" />
        <observations epoch_first="Sun Apr 25 03:00:00 2021"
                      epoch_last="Sun Apr 25 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36513"
                obs_have="36440"
                obs_ratio="99.80" />
          <mask elevation="10 degrees"
                obs_expected="30342"
                obs_have="30342"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26578"
                obs_have="26578"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue May 25 03:18:11 2021"
               level="3">
        <file_statistics latency="00:07:18"
                         size="9421948"
                         time_creation="Sat May 22 01:54:58 2021"
                         time_modification="Sun Apr 25 04:07:17 2021" />
        <observations epoch_first="Sun Apr 25 03:00:00 2021"
                      epoch_last="Sun Apr 25 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36513"
                obs_have="36440"
                obs_ratio="99.80" />
          <mask elevation="10 degrees"
                obs_expected="30342"
                obs_have="30342"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26578"
                obs_have="26578"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perp115e.21o"
          error="0"
          interval="1"
          session="e">
      <control date="Sun Apr 25 05:22:43 2021"
               level="3">
        <file_statistics latency="00:07:44"
                         size="9656994"
                         time_creation="Sun Apr 25 05:12:03 2021"
                         time_modification="Sun Apr 25 05:07:43 2021" />
        <observations epoch_first="Sun Apr 25 04:00:00 2021"
                      epoch_last="Sun Apr 25 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37776"
                obs_have="37767"
                obs_ratio="99.98" />
          <mask elevation="10 degrees"
                obs_expected="32051"
                obs_have="32050"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27414"
                obs_have="27413"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr 25 05:47:39 2021"
               level="3">
        <file_statistics latency="00:07:44"
                         size="9656994"
                         time_creation="Sun Apr 25 05:12:03 2021"
                         time_modification="Sun Apr 25 05:07:43 2021" />
        <observations epoch_first="Sun Apr 25 04:00:00 2021"
                      epoch_last="Sun Apr 25 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37776"
                obs_have="37767"
                obs_ratio="99.98" />
          <mask elevation="10 degrees"
                obs_expected="32051"
                obs_have="32050"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27414"
                obs_have="27413"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr 25 07:36:44 2021"
               level="3">
        <file_statistics latency="00:07:44"
                         size="9656994"
                         time_creation="Sun Apr 25 05:12:03 2021"
                         time_modification="Sun Apr 25 05:07:43 2021" />
        <observations epoch_first="Sun Apr 25 04:00:00 2021"
                      epoch_last="Sun Apr 25 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37776"
                obs_have="37767"
                obs_ratio="99.98" />
          <mask elevation="10 degrees"
                obs_expected="32051"
                obs_have="32050"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27414"
                obs_have="27413"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr 26 17:01:06 2021"
               level="3">
        <file_statistics latency="00:07:44"
                         size="9656994"
                         time_creation="Sun Apr 25 05:12:03 2021"
                         time_modification="Sun Apr 25 05:07:43 2021" />
        <observations epoch_first="Sun Apr 25 04:00:00 2021"
                      epoch_last="Sun Apr 25 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37776"
                obs_have="37767"
                obs_ratio="99.98" />
          <mask elevation="10 degrees"
                obs_expected="32051"
                obs_have="32050"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27414"
                obs_have="27413"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue May 25 03:18:11 2021"
               level="3">
        <file_statistics latency="00:07:44"
                         size="9656994"
                         time_creation="Sat May 22 01:54:58 2021"
                         time_modification="Sun Apr 25 05:07:43 2021" />
        <observations epoch_first="Sun Apr 25 04:00:00 2021"
                      epoch_last="Sun Apr 25 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37776"
                obs_have="37767"
                obs_ratio="99.98" />
          <mask elevation="10 degrees"
                obs_expected="32051"
                obs_have="32050"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27414"
                obs_have="27413"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perp115f.21o"
          error="0"
          interval="1"
          session="f">
      <control date="Sun Apr 25 06:22:45 2021"
               level="3">
        <file_statistics latency="00:07:47"
                         size="10740038"
                         time_creation="Sun Apr 25 06:12:03 2021"
                         time_modification="Sun Apr 25 06:07:46 2021" />
        <observations epoch_first="Sun Apr 25 05:00:00 2021"
                      epoch_last="Sun Apr 25 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43801"
                obs_have="43341"
                obs_ratio="98.95" />
          <mask elevation="10 degrees"
                obs_expected="38383"
                obs_have="38383"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34922"
                obs_have="34922"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr 25 06:47:44 2021"
               level="3">
        <file_statistics latency="00:07:47"
                         size="10740038"
                         time_creation="Sun Apr 25 06:12:03 2021"
                         time_modification="Sun Apr 25 06:07:46 2021" />
        <observations epoch_first="Sun Apr 25 05:00:00 2021"
                      epoch_last="Sun Apr 25 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43801"
                obs_have="43341"
                obs_ratio="98.95" />
          <mask elevation="10 degrees"
                obs_expected="38383"
                obs_have="38383"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34922"
                obs_have="34922"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr 25 08:36:44 2021"
               level="3">
        <file_statistics latency="00:07:47"
                         size="10740038"
                         time_creation="Sun Apr 25 06:12:03 2021"
                         time_modification="Sun Apr 25 06:07:46 2021" />
        <observations epoch_first="Sun Apr 25 05:00:00 2021"
                      epoch_last="Sun Apr 25 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43801"
                obs_have="43341"
                obs_ratio="98.95" />
          <mask elevation="10 degrees"
                obs_expected="38383"
                obs_have="38383"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34922"
                obs_have="34922"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr 26 17:01:06 2021"
               level="3">
        <file_statistics latency="00:07:47"
                         size="10740038"
                         time_creation="Sun Apr 25 06:12:03 2021"
                         time_modification="Sun Apr 25 06:07:46 2021" />
        <observations epoch_first="Sun Apr 25 05:00:00 2021"
                      epoch_last="Sun Apr 25 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43801"
                obs_have="43341"
                obs_ratio="98.95" />
          <mask elevation="10 degrees"
                obs_expected="38383"
                obs_have="38383"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34922"
                obs_have="34922"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue May 25 03:18:11 2021"
               level="3">
        <file_statistics latency="00:07:47"
                         size="10740038"
                         time_creation="Sat May 22 01:54:58 2021"
                         time_modification="Sun Apr 25 06:07:46 2021" />
        <observations epoch_first="Sun Apr 25 05:00:00 2021"
                      epoch_last="Sun Apr 25 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43801"
                obs_have="43341"
                obs_ratio="98.95" />
          <mask elevation="10 degrees"
                obs_expected="38383"
                obs_have="38383"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34922"
                obs_have="34922"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perp115g.21o"
          error="0"
          interval="1"
          session="g">
      <control date="Sun Apr 25 07:22:44 2021"
               level="3">
        <file_statistics latency="00:07:45"
                         size="11081420"
                         time_creation="Sun Apr 25 07:12:04 2021"
                         time_modification="Sun Apr 25 07:07:44 2021" />
        <observations epoch_first="Sun Apr 25 06:00:00 2021"
                      epoch_last="Sun Apr 25 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42838"
                obs_have="42547"
                obs_ratio="99.32" />
          <mask elevation="10 degrees"
                obs_expected="39847"
                obs_have="39847"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="36930"
                obs_have="36930"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr 25 07:47:46 2021"
               level="3">
        <file_statistics latency="00:07:45"
                         size="11081420"
                         time_creation="Sun Apr 25 07:12:04 2021"
                         time_modification="Sun Apr 25 07:07:44 2021" />
        <observations epoch_first="Sun Apr 25 06:00:00 2021"
                      epoch_last="Sun Apr 25 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42838"
                obs_have="42547"
                obs_ratio="99.32" />
          <mask elevation="10 degrees"
                obs_expected="39847"
                obs_have="39847"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="36930"
                obs_have="36930"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr 25 09:36:46 2021"
               level="3">
        <file_statistics latency="00:07:45"
                         size="11081420"
                         time_creation="Sun Apr 25 07:12:04 2021"
                         time_modification="Sun Apr 25 07:07:44 2021" />
        <observations epoch_first="Sun Apr 25 06:00:00 2021"
                      epoch_last="Sun Apr 25 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42838"
                obs_have="42547"
                obs_ratio="99.32" />
          <mask elevation="10 degrees"
                obs_expected="39847"
                obs_have="39847"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="36930"
                obs_have="36930"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr 26 17:01:06 2021"
               level="3">
        <file_statistics latency="00:07:45"
                         size="11081420"
                         time_creation="Sun Apr 25 07:12:04 2021"
                         time_modification="Sun Apr 25 07:07:44 2021" />
        <observations epoch_first="Sun Apr 25 06:00:00 2021"
                      epoch_last="Sun Apr 25 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42838"
                obs_have="42547"
                obs_ratio="99.32" />
          <mask elevation="10 degrees"
                obs_expected="39847"
                obs_have="39847"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="36930"
                obs_have="36930"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue May 25 03:18:11 2021"
               level="3">
        <file_statistics latency="00:07:45"
                         size="11081420"
                         time_creation="Sat May 22 01:54:58 2021"
                         time_modification="Sun Apr 25 07:07:44 2021" />
        <observations epoch_first="Sun Apr 25 06:00:00 2021"
                      epoch_last="Sun Apr 25 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42838"
                obs_have="42547"
                obs_ratio="99.32" />
          <mask elevation="10 degrees"
                obs_expected="39847"
                obs_have="39847"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="36930"
                obs_have="36930"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perp115h.21o"
          error="0"
          interval="1"
          session="h">
      <control date="Sun Apr 25 08:22:46 2021"
               level="3">
        <file_statistics latency="00:07:47"
                         size="10592283"
                         time_creation="Sun Apr 25 08:12:04 2021"
                         time_modification="Sun Apr 25 08:07:46 2021" />
        <observations epoch_first="Sun Apr 25 07:00:00 2021"
                      epoch_last="Sun Apr 25 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40358"
                obs_have="39149"
                obs_ratio="97.00" />
          <mask elevation="10 degrees"
                obs_expected="35193"
                obs_have="35187"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="30872"
                obs_have="30866"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Sun Apr 25 08:47:45 2021"
               level="3">
        <file_statistics latency="00:07:47"
                         size="10592283"
                         time_creation="Sun Apr 25 08:12:04 2021"
                         time_modification="Sun Apr 25 08:07:46 2021" />
        <observations epoch_first="Sun Apr 25 07:00:00 2021"
                      epoch_last="Sun Apr 25 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40358"
                obs_have="39149"
                obs_ratio="97.00" />
          <mask elevation="10 degrees"
                obs_expected="35193"
                obs_have="35187"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="30872"
                obs_have="30866"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Sun Apr 25 10:36:46 2021"
               level="3">
        <file_statistics latency="00:07:47"
                         size="10592283"
                         time_creation="Sun Apr 25 08:12:04 2021"
                         time_modification="Sun Apr 25 08:07:46 2021" />
        <observations epoch_first="Sun Apr 25 07:00:00 2021"
                      epoch_last="Sun Apr 25 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40358"
                obs_have="39149"
                obs_ratio="97.00" />
          <mask elevation="10 degrees"
                obs_expected="35193"
                obs_have="35187"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="30872"
                obs_have="30866"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Mon Apr 26 17:01:06 2021"
               level="3">
        <file_statistics latency="00:07:47"
                         size="10592283"
                         time_creation="Sun Apr 25 08:12:04 2021"
                         time_modification="Sun Apr 25 08:07:46 2021" />
        <observations epoch_first="Sun Apr 25 07:00:00 2021"
                      epoch_last="Sun Apr 25 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40358"
                obs_have="39149"
                obs_ratio="97.00" />
          <mask elevation="10 degrees"
                obs_expected="35193"
                obs_have="35187"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="30872"
                obs_have="30866"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Tue May 25 03:18:11 2021"
               level="3">
        <file_statistics latency="00:07:47"
                         size="10592283"
                         time_creation="Sat May 22 01:54:58 2021"
                         time_modification="Sun Apr 25 08:07:46 2021" />
        <observations epoch_first="Sun Apr 25 07:00:00 2021"
                      epoch_last="Sun Apr 25 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40358"
                obs_have="39149"
                obs_ratio="97.00" />
          <mask elevation="10 degrees"
                obs_expected="35193"
                obs_have="35187"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="30872"
                obs_have="30866"
                obs_ratio="99.98" />
        </observations>
      </control>
    </file>
    <file name="/perp115i.21o"
          error="0"
          interval="1"
          session="i">
      <control date="Sun Apr 25 09:22:44 2021"
               level="3">
        <file_statistics latency="00:07:45"
                         size="10507568"
                         time_creation="Sun Apr 25 09:12:04 2021"
                         time_modification="Sun Apr 25 09:07:44 2021" />
        <observations epoch_first="Sun Apr 25 08:00:00 2021"
                      epoch_last="Sun Apr 25 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39169"
                obs_have="38102"
                obs_ratio="97.28" />
          <mask elevation="10 degrees"
                obs_expected="29620"
                obs_have="29620"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22752"
                obs_have="22752"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr 25 09:47:43 2021"
               level="3">
        <file_statistics latency="00:07:45"
                         size="10507568"
                         time_creation="Sun Apr 25 09:12:04 2021"
                         time_modification="Sun Apr 25 09:07:44 2021" />
        <observations epoch_first="Sun Apr 25 08:00:00 2021"
                      epoch_last="Sun Apr 25 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39169"
                obs_have="38102"
                obs_ratio="97.28" />
          <mask elevation="10 degrees"
                obs_expected="29620"
                obs_have="29620"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22752"
                obs_have="22752"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr 25 11:36:44 2021"
               level="3">
        <file_statistics latency="00:07:45"
                         size="10507568"
                         time_creation="Sun Apr 25 09:12:04 2021"
                         time_modification="Sun Apr 25 09:07:44 2021" />
        <observations epoch_first="Sun Apr 25 08:00:00 2021"
                      epoch_last="Sun Apr 25 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39169"
                obs_have="38102"
                obs_ratio="97.28" />
          <mask elevation="10 degrees"
                obs_expected="29620"
                obs_have="29620"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22752"
                obs_have="22752"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr 26 17:01:06 2021"
               level="3">
        <file_statistics latency="00:07:45"
                         size="10507568"
                         time_creation="Sun Apr 25 09:12:04 2021"
                         time_modification="Sun Apr 25 09:07:44 2021" />
        <observations epoch_first="Sun Apr 25 08:00:00 2021"
                      epoch_last="Sun Apr 25 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39169"
                obs_have="38102"
                obs_ratio="97.28" />
          <mask elevation="10 degrees"
                obs_expected="29620"
                obs_have="29620"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22752"
                obs_have="22752"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue May 25 03:18:11 2021"
               level="3">
        <file_statistics latency="00:07:45"
                         size="10507568"
                         time_creation="Sat May 22 01:54:58 2021"
                         time_modification="Sun Apr 25 09:07:44 2021" />
        <observations epoch_first="Sun Apr 25 08:00:00 2021"
                      epoch_last="Sun Apr 25 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39169"
                obs_have="38102"
                obs_ratio="97.28" />
          <mask elevation="10 degrees"
                obs_expected="29620"
                obs_have="29620"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22752"
                obs_have="22752"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perp115j.21o"
          error="0"
          interval="1"
          session="j">
      <control date="Sun Apr 25 10:22:43 2021"
               level="3">
        <file_statistics latency="00:07:43"
                         size="9363810"
                         time_creation="Sun Apr 25 10:12:04 2021"
                         time_modification="Sun Apr 25 10:07:42 2021" />
        <observations epoch_first="Sun Apr 25 09:00:00 2021"
                      epoch_last="Sun Apr 25 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29992"
                obs_have="29387"
                obs_ratio="97.98" />
          <mask elevation="10 degrees"
                obs_expected="27148"
                obs_have="27147"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25570"
                obs_have="25569"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr 25 10:47:42 2021"
               level="3">
        <file_statistics latency="00:07:43"
                         size="9363810"
                         time_creation="Sun Apr 25 10:12:04 2021"
                         time_modification="Sun Apr 25 10:07:42 2021" />
        <observations epoch_first="Sun Apr 25 09:00:00 2021"
                      epoch_last="Sun Apr 25 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29992"
                obs_have="29387"
                obs_ratio="97.98" />
          <mask elevation="10 degrees"
                obs_expected="27148"
                obs_have="27147"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25570"
                obs_have="25569"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr 25 12:36:42 2021"
               level="3">
        <file_statistics latency="00:07:43"
                         size="9363810"
                         time_creation="Sun Apr 25 10:12:04 2021"
                         time_modification="Sun Apr 25 10:07:42 2021" />
        <observations epoch_first="Sun Apr 25 09:00:00 2021"
                      epoch_last="Sun Apr 25 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29992"
                obs_have="29387"
                obs_ratio="97.98" />
          <mask elevation="10 degrees"
                obs_expected="27148"
                obs_have="27147"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25570"
                obs_have="25569"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr 26 17:01:06 2021"
               level="3">
        <file_statistics latency="00:07:43"
                         size="9363810"
                         time_creation="Sun Apr 25 10:12:04 2021"
                         time_modification="Sun Apr 25 10:07:42 2021" />
        <observations epoch_first="Sun Apr 25 09:00:00 2021"
                      epoch_last="Sun Apr 25 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29992"
                obs_have="29387"
                obs_ratio="97.98" />
          <mask elevation="10 degrees"
                obs_expected="27148"
                obs_have="27147"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25570"
                obs_have="25569"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue May 25 03:18:11 2021"
               level="3">
        <file_statistics latency="00:07:43"
                         size="9363810"
                         time_creation="Sat May 22 01:54:58 2021"
                         time_modification="Sun Apr 25 10:07:42 2021" />
        <observations epoch_first="Sun Apr 25 09:00:00 2021"
                      epoch_last="Sun Apr 25 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29992"
                obs_have="29387"
                obs_ratio="97.98" />
          <mask elevation="10 degrees"
                obs_expected="27148"
                obs_have="27147"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25570"
                obs_have="25569"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perp115k.21o"
          error="0"
          interval="1"
          session="k">
      <control date="Sun Apr 25 11:22:41 2021"
               level="3">
        <file_statistics latency="00:07:41"
                         size="9517290"
                         time_creation="Sun Apr 25 11:12:04 2021"
                         time_modification="Sun Apr 25 11:07:40 2021" />
        <observations epoch_first="Sun Apr 25 10:00:00 2021"
                      epoch_last="Sun Apr 25 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29756"
                obs_have="29546"
                obs_ratio="99.29" />
          <mask elevation="10 degrees"
                obs_expected="25809"
                obs_have="25808"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23464"
                obs_have="23463"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr 25 11:47:42 2021"
               level="3">
        <file_statistics latency="00:07:41"
                         size="9517290"
                         time_creation="Sun Apr 25 11:12:04 2021"
                         time_modification="Sun Apr 25 11:07:40 2021" />
        <observations epoch_first="Sun Apr 25 10:00:00 2021"
                      epoch_last="Sun Apr 25 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29756"
                obs_have="29546"
                obs_ratio="99.29" />
          <mask elevation="10 degrees"
                obs_expected="25809"
                obs_have="25808"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23464"
                obs_have="23463"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr 25 13:36:42 2021"
               level="3">
        <file_statistics latency="00:07:41"
                         size="9517290"
                         time_creation="Sun Apr 25 11:12:04 2021"
                         time_modification="Sun Apr 25 11:07:40 2021" />
        <observations epoch_first="Sun Apr 25 10:00:00 2021"
                      epoch_last="Sun Apr 25 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29756"
                obs_have="29546"
                obs_ratio="99.29" />
          <mask elevation="10 degrees"
                obs_expected="25809"
                obs_have="25808"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23464"
                obs_have="23463"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr 26 17:01:06 2021"
               level="3">
        <file_statistics latency="00:07:41"
                         size="9517290"
                         time_creation="Sun Apr 25 11:12:04 2021"
                         time_modification="Sun Apr 25 11:07:40 2021" />
        <observations epoch_first="Sun Apr 25 10:00:00 2021"
                      epoch_last="Sun Apr 25 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29756"
                obs_have="29546"
                obs_ratio="99.29" />
          <mask elevation="10 degrees"
                obs_expected="25809"
                obs_have="25808"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23464"
                obs_have="23463"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue May 25 03:18:11 2021"
               level="3">
        <file_statistics latency="00:07:41"
                         size="9517290"
                         time_creation="Sat May 22 01:54:58 2021"
                         time_modification="Sun Apr 25 11:07:40 2021" />
        <observations epoch_first="Sun Apr 25 10:00:00 2021"
                      epoch_last="Sun Apr 25 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29756"
                obs_have="29546"
                obs_ratio="99.29" />
          <mask elevation="10 degrees"
                obs_expected="25809"
                obs_have="25808"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23464"
                obs_have="23463"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perp115l.21o"
          error="0"
          interval="1"
          session="l">
      <control date="Sun Apr 25 12:22:42 2021"
               level="3">
        <file_statistics latency="00:07:41"
                         size="9072818"
                         time_creation="Sun Apr 25 12:12:03 2021"
                         time_modification="Sun Apr 25 12:07:40 2021" />
        <observations epoch_first="Sun Apr 25 11:00:00 2021"
                      epoch_last="Sun Apr 25 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30324"
                obs_have="30309"
                obs_ratio="99.95" />
          <mask elevation="10 degrees"
                obs_expected="26376"
                obs_have="26376"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22234"
                obs_have="22234"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr 25 12:47:41 2021"
               level="3">
        <file_statistics latency="00:07:41"
                         size="9072818"
                         time_creation="Sun Apr 25 12:12:03 2021"
                         time_modification="Sun Apr 25 12:07:40 2021" />
        <observations epoch_first="Sun Apr 25 11:00:00 2021"
                      epoch_last="Sun Apr 25 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30324"
                obs_have="30309"
                obs_ratio="99.95" />
          <mask elevation="10 degrees"
                obs_expected="26376"
                obs_have="26376"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22234"
                obs_have="22234"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr 25 14:36:42 2021"
               level="3">
        <file_statistics latency="00:07:41"
                         size="9072818"
                         time_creation="Sun Apr 25 12:12:03 2021"
                         time_modification="Sun Apr 25 12:07:40 2021" />
        <observations epoch_first="Sun Apr 25 11:00:00 2021"
                      epoch_last="Sun Apr 25 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30324"
                obs_have="30309"
                obs_ratio="99.95" />
          <mask elevation="10 degrees"
                obs_expected="26376"
                obs_have="26376"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22234"
                obs_have="22234"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr 26 17:01:06 2021"
               level="3">
        <file_statistics latency="00:07:41"
                         size="9072818"
                         time_creation="Sun Apr 25 12:12:03 2021"
                         time_modification="Sun Apr 25 12:07:40 2021" />
        <observations epoch_first="Sun Apr 25 11:00:00 2021"
                      epoch_last="Sun Apr 25 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30324"
                obs_have="30309"
                obs_ratio="99.95" />
          <mask elevation="10 degrees"
                obs_expected="26376"
                obs_have="26376"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22234"
                obs_have="22234"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue May 25 03:18:11 2021"
               level="3">
        <file_statistics latency="00:07:41"
                         size="9072818"
                         time_creation="Sat May 22 01:54:58 2021"
                         time_modification="Sun Apr 25 12:07:40 2021" />
        <observations epoch_first="Sun Apr 25 11:00:00 2021"
                      epoch_last="Sun Apr 25 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30324"
                obs_have="30309"
                obs_ratio="99.95" />
          <mask elevation="10 degrees"
                obs_expected="26376"
                obs_have="26376"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22234"
                obs_have="22234"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perp115m.21o"
          error="0"
          interval="1"
          session="m">
      <control date="Sun Apr 25 13:22:43 2021"
               level="3">
        <file_statistics latency="00:07:41"
                         size="9583770"
                         time_creation="Sun Apr 25 13:12:04 2021"
                         time_modification="Sun Apr 25 13:07:40 2021" />
        <observations epoch_first="Sun Apr 25 12:00:00 2021"
                      epoch_last="Sun Apr 25 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35610"
                obs_have="34714"
                obs_ratio="97.48" />
          <mask elevation="10 degrees"
                obs_expected="25448"
                obs_have="25448"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21024"
                obs_have="21024"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr 25 13:47:42 2021"
               level="3">
        <file_statistics latency="00:07:41"
                         size="9583770"
                         time_creation="Sun Apr 25 13:12:04 2021"
                         time_modification="Sun Apr 25 13:07:40 2021" />
        <observations epoch_first="Sun Apr 25 12:00:00 2021"
                      epoch_last="Sun Apr 25 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35610"
                obs_have="34714"
                obs_ratio="97.48" />
          <mask elevation="10 degrees"
                obs_expected="25448"
                obs_have="25448"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21024"
                obs_have="21024"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr 25 15:36:43 2021"
               level="3">
        <file_statistics latency="00:07:41"
                         size="9583770"
                         time_creation="Sun Apr 25 13:12:04 2021"
                         time_modification="Sun Apr 25 13:07:40 2021" />
        <observations epoch_first="Sun Apr 25 12:00:00 2021"
                      epoch_last="Sun Apr 25 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35610"
                obs_have="34714"
                obs_ratio="97.48" />
          <mask elevation="10 degrees"
                obs_expected="25448"
                obs_have="25448"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21024"
                obs_have="21024"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr 26 17:01:06 2021"
               level="3">
        <file_statistics latency="00:07:41"
                         size="9583770"
                         time_creation="Sun Apr 25 13:12:04 2021"
                         time_modification="Sun Apr 25 13:07:40 2021" />
        <observations epoch_first="Sun Apr 25 12:00:00 2021"
                      epoch_last="Sun Apr 25 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35610"
                obs_have="34714"
                obs_ratio="97.48" />
          <mask elevation="10 degrees"
                obs_expected="25448"
                obs_have="25448"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21024"
                obs_have="21024"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue May 25 03:18:11 2021"
               level="3">
        <file_statistics latency="00:07:41"
                         size="9583770"
                         time_creation="Sat May 22 01:54:58 2021"
                         time_modification="Sun Apr 25 13:07:40 2021" />
        <observations epoch_first="Sun Apr 25 12:00:00 2021"
                      epoch_last="Sun Apr 25 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35610"
                obs_have="34714"
                obs_ratio="97.48" />
          <mask elevation="10 degrees"
                obs_expected="25448"
                obs_have="25448"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21024"
                obs_have="21024"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perp115n.21o"
          error="0"
          interval="1"
          session="n">
      <control date="Sun Apr 25 14:22:44 2021"
               level="3">
        <file_statistics latency="00:07:41"
                         size="9567703"
                         time_creation="Sun Apr 25 14:12:04 2021"
                         time_modification="Sun Apr 25 14:07:40 2021" />
        <observations epoch_first="Sun Apr 25 13:00:00 2021"
                      epoch_last="Sun Apr 25 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37949"
                obs_have="37262"
                obs_ratio="98.19" />
          <mask elevation="10 degrees"
                obs_expected="32494"
                obs_have="32494"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26908"
                obs_have="26908"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr 25 14:47:45 2021"
               level="3">
        <file_statistics latency="00:07:41"
                         size="9567703"
                         time_creation="Sun Apr 25 14:12:04 2021"
                         time_modification="Sun Apr 25 14:07:40 2021" />
        <observations epoch_first="Sun Apr 25 13:00:00 2021"
                      epoch_last="Sun Apr 25 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37949"
                obs_have="37262"
                obs_ratio="98.19" />
          <mask elevation="10 degrees"
                obs_expected="32494"
                obs_have="32494"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26908"
                obs_have="26908"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr 25 16:36:39 2021"
               level="3">
        <file_statistics latency="00:07:41"
                         size="9567703"
                         time_creation="Sun Apr 25 14:12:04 2021"
                         time_modification="Sun Apr 25 14:07:40 2021" />
        <observations epoch_first="Sun Apr 25 13:00:00 2021"
                      epoch_last="Sun Apr 25 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37949"
                obs_have="37262"
                obs_ratio="98.19" />
          <mask elevation="10 degrees"
                obs_expected="32494"
                obs_have="32494"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26908"
                obs_have="26908"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr 26 17:01:06 2021"
               level="3">
        <file_statistics latency="00:07:41"
                         size="9567703"
                         time_creation="Sun Apr 25 14:12:04 2021"
                         time_modification="Sun Apr 25 14:07:40 2021" />
        <observations epoch_first="Sun Apr 25 13:00:00 2021"
                      epoch_last="Sun Apr 25 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37949"
                obs_have="37262"
                obs_ratio="98.19" />
          <mask elevation="10 degrees"
                obs_expected="32494"
                obs_have="32494"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26908"
                obs_have="26908"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue May 25 03:18:11 2021"
               level="3">
        <file_statistics latency="00:07:41"
                         size="9567703"
                         time_creation="Sat May 22 01:54:58 2021"
                         time_modification="Sun Apr 25 14:07:40 2021" />
        <observations epoch_first="Sun Apr 25 13:00:00 2021"
                      epoch_last="Sun Apr 25 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37949"
                obs_have="37262"
                obs_ratio="98.19" />
          <mask elevation="10 degrees"
                obs_expected="32494"
                obs_have="32494"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26908"
                obs_have="26908"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perp115o.21o"
          error="0"
          interval="1"
          session="o">
      <control date="Sun Apr 25 15:22:44 2021"
               level="3">
        <file_statistics latency="00:07:46"
                         size="9827470"
                         time_creation="Sun Apr 25 15:12:04 2021"
                         time_modification="Sun Apr 25 15:07:45 2021" />
        <observations epoch_first="Sun Apr 25 14:00:00 2021"
                      epoch_last="Sun Apr 25 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37456"
                obs_have="37257"
                obs_ratio="99.47" />
          <mask elevation="10 degrees"
                obs_expected="31413"
                obs_have="31413"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28088"
                obs_have="28088"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr 25 15:47:44 2021"
               level="3">
        <file_statistics latency="00:07:46"
                         size="9827470"
                         time_creation="Sun Apr 25 15:12:04 2021"
                         time_modification="Sun Apr 25 15:07:45 2021" />
        <observations epoch_first="Sun Apr 25 14:00:00 2021"
                      epoch_last="Sun Apr 25 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37456"
                obs_have="37257"
                obs_ratio="99.47" />
          <mask elevation="10 degrees"
                obs_expected="31413"
                obs_have="31413"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28088"
                obs_have="28088"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr 25 17:36:40 2021"
               level="3">
        <file_statistics latency="00:07:46"
                         size="9827470"
                         time_creation="Sun Apr 25 15:12:04 2021"
                         time_modification="Sun Apr 25 15:07:45 2021" />
        <observations epoch_first="Sun Apr 25 14:00:00 2021"
                      epoch_last="Sun Apr 25 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37456"
                obs_have="37257"
                obs_ratio="99.47" />
          <mask elevation="10 degrees"
                obs_expected="31413"
                obs_have="31413"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28088"
                obs_have="28088"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr 26 17:01:06 2021"
               level="3">
        <file_statistics latency="00:07:46"
                         size="9827470"
                         time_creation="Sun Apr 25 15:12:04 2021"
                         time_modification="Sun Apr 25 15:07:45 2021" />
        <observations epoch_first="Sun Apr 25 14:00:00 2021"
                      epoch_last="Sun Apr 25 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37456"
                obs_have="37257"
                obs_ratio="99.47" />
          <mask elevation="10 degrees"
                obs_expected="31413"
                obs_have="31413"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28088"
                obs_have="28088"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue May 25 03:18:11 2021"
               level="3">
        <file_statistics latency="00:07:46"
                         size="9827470"
                         time_creation="Sat May 22 01:54:58 2021"
                         time_modification="Sun Apr 25 15:07:45 2021" />
        <observations epoch_first="Sun Apr 25 14:00:00 2021"
                      epoch_last="Sun Apr 25 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37456"
                obs_have="37257"
                obs_ratio="99.47" />
          <mask elevation="10 degrees"
                obs_expected="31413"
                obs_have="31413"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28088"
                obs_have="28088"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perp115p.21o"
          error="0"
          interval="1"
          session="p">
      <control date="Sun Apr 25 16:22:41 2021"
               level="3">
        <file_statistics latency="00:07:44"
                         size="9749516"
                         time_creation="Sun Apr 25 16:12:04 2021"
                         time_modification="Sun Apr 25 16:07:43 2021" />
        <observations epoch_first="Sun Apr 25 15:00:00 2021"
                      epoch_last="Sun Apr 25 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36735"
                obs_have="35873"
                obs_ratio="97.65" />
          <mask elevation="10 degrees"
                obs_expected="32742"
                obs_have="32736"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="28188"
                obs_have="28186"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Sun Apr 25 16:47:45 2021"
               level="3">
        <file_statistics latency="00:07:44"
                         size="9749516"
                         time_creation="Sun Apr 25 16:12:04 2021"
                         time_modification="Sun Apr 25 16:07:43 2021" />
        <observations epoch_first="Sun Apr 25 15:00:00 2021"
                      epoch_last="Sun Apr 25 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36735"
                obs_have="35873"
                obs_ratio="97.65" />
          <mask elevation="10 degrees"
                obs_expected="32742"
                obs_have="32736"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="28188"
                obs_have="28186"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Sun Apr 25 18:36:42 2021"
               level="3">
        <file_statistics latency="00:07:44"
                         size="9749516"
                         time_creation="Sun Apr 25 16:12:04 2021"
                         time_modification="Sun Apr 25 16:07:43 2021" />
        <observations epoch_first="Sun Apr 25 15:00:00 2021"
                      epoch_last="Sun Apr 25 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36735"
                obs_have="35873"
                obs_ratio="97.65" />
          <mask elevation="10 degrees"
                obs_expected="32742"
                obs_have="32736"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="28188"
                obs_have="28186"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Mon Apr 26 17:01:06 2021"
               level="3">
        <file_statistics latency="00:07:44"
                         size="9749516"
                         time_creation="Sun Apr 25 16:12:04 2021"
                         time_modification="Sun Apr 25 16:07:43 2021" />
        <observations epoch_first="Sun Apr 25 15:00:00 2021"
                      epoch_last="Sun Apr 25 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36735"
                obs_have="35873"
                obs_ratio="97.65" />
          <mask elevation="10 degrees"
                obs_expected="32742"
                obs_have="32736"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="28188"
                obs_have="28186"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Tue May 25 03:18:11 2021"
               level="3">
        <file_statistics latency="00:07:44"
                         size="9749516"
                         time_creation="Sat May 22 01:54:58 2021"
                         time_modification="Sun Apr 25 16:07:43 2021" />
        <observations epoch_first="Sun Apr 25 15:00:00 2021"
                      epoch_last="Sun Apr 25 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36735"
                obs_have="35873"
                obs_ratio="97.65" />
          <mask elevation="10 degrees"
                obs_expected="32742"
                obs_have="32736"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="28188"
                obs_have="28186"
                obs_ratio="99.99" />
        </observations>
      </control>
    </file>
    <file name="/perp115q.21o"
          error="0"
          interval="1"
          session="q">
      <control date="Sun Apr 25 17:22:46 2021"
               level="3">
        <file_statistics latency="00:07:45"
                         size="10085067"
                         time_creation="Sun Apr 25 17:12:05 2021"
                         time_modification="Sun Apr 25 17:07:44 2021" />
        <observations epoch_first="Sun Apr 25 16:00:00 2021"
                      epoch_last="Sun Apr 25 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39748"
                obs_have="38703"
                obs_ratio="97.37" />
          <mask elevation="10 degrees"
                obs_expected="30707"
                obs_have="30705"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="25722"
                obs_have="25720"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Sun Apr 25 17:47:48 2021"
               level="3">
        <file_statistics latency="00:07:45"
                         size="10085067"
                         time_creation="Sun Apr 25 17:12:05 2021"
                         time_modification="Sun Apr 25 17:07:44 2021" />
        <observations epoch_first="Sun Apr 25 16:00:00 2021"
                      epoch_last="Sun Apr 25 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39748"
                obs_have="38703"
                obs_ratio="97.37" />
          <mask elevation="10 degrees"
                obs_expected="30707"
                obs_have="30705"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="25722"
                obs_have="25720"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Sun Apr 25 19:36:46 2021"
               level="3">
        <file_statistics latency="00:07:45"
                         size="10085067"
                         time_creation="Sun Apr 25 17:12:05 2021"
                         time_modification="Sun Apr 25 17:07:44 2021" />
        <observations epoch_first="Sun Apr 25 16:00:00 2021"
                      epoch_last="Sun Apr 25 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39748"
                obs_have="38703"
                obs_ratio="97.37" />
          <mask elevation="10 degrees"
                obs_expected="30707"
                obs_have="30705"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="25722"
                obs_have="25720"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Mon Apr 26 17:01:06 2021"
               level="3">
        <file_statistics latency="00:07:45"
                         size="10085067"
                         time_creation="Sun Apr 25 17:12:05 2021"
                         time_modification="Sun Apr 25 17:07:44 2021" />
        <observations epoch_first="Sun Apr 25 16:00:00 2021"
                      epoch_last="Sun Apr 25 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39748"
                obs_have="38703"
                obs_ratio="97.37" />
          <mask elevation="10 degrees"
                obs_expected="30707"
                obs_have="30705"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="25722"
                obs_have="25720"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Tue May 25 03:18:11 2021"
               level="3">
        <file_statistics latency="00:07:45"
                         size="10085067"
                         time_creation="Sat May 22 01:54:58 2021"
                         time_modification="Sun Apr 25 17:07:44 2021" />
        <observations epoch_first="Sun Apr 25 16:00:00 2021"
                      epoch_last="Sun Apr 25 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39748"
                obs_have="38703"
                obs_ratio="97.37" />
          <mask elevation="10 degrees"
                obs_expected="30707"
                obs_have="30705"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="25722"
                obs_have="25720"
                obs_ratio="99.99" />
        </observations>
      </control>
    </file>
    <file name="/perp115r.21o"
          error="0"
          interval="1"
          session="r">
      <control date="Sun Apr 25 18:22:41 2021"
               level="3">
        <file_statistics latency="00:07:44"
                         size="10028929"
                         time_creation="Sun Apr 25 18:12:04 2021"
                         time_modification="Sun Apr 25 18:07:43 2021" />
        <observations epoch_first="Sun Apr 25 17:00:00 2021"
                      epoch_last="Sun Apr 25 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37856"
                obs_have="37217"
                obs_ratio="98.31" />
          <mask elevation="10 degrees"
                obs_expected="31666"
                obs_have="31662"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="28410"
                obs_have="28406"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Sun Apr 25 18:47:41 2021"
               level="3">
        <file_statistics latency="00:07:44"
                         size="10028929"
                         time_creation="Sun Apr 25 18:12:04 2021"
                         time_modification="Sun Apr 25 18:07:43 2021" />
        <observations epoch_first="Sun Apr 25 17:00:00 2021"
                      epoch_last="Sun Apr 25 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37856"
                obs_have="37217"
                obs_ratio="98.31" />
          <mask elevation="10 degrees"
                obs_expected="31666"
                obs_have="31662"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="28410"
                obs_have="28406"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Sun Apr 25 20:36:46 2021"
               level="3">
        <file_statistics latency="00:07:44"
                         size="10028929"
                         time_creation="Sun Apr 25 18:12:04 2021"
                         time_modification="Sun Apr 25 18:07:43 2021" />
        <observations epoch_first="Sun Apr 25 17:00:00 2021"
                      epoch_last="Sun Apr 25 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37856"
                obs_have="37217"
                obs_ratio="98.31" />
          <mask elevation="10 degrees"
                obs_expected="31666"
                obs_have="31662"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="28410"
                obs_have="28406"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Mon Apr 26 17:01:06 2021"
               level="3">
        <file_statistics latency="00:07:44"
                         size="10028929"
                         time_creation="Sun Apr 25 18:12:04 2021"
                         time_modification="Sun Apr 25 18:07:43 2021" />
        <observations epoch_first="Sun Apr 25 17:00:00 2021"
                      epoch_last="Sun Apr 25 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37856"
                obs_have="37217"
                obs_ratio="98.31" />
          <mask elevation="10 degrees"
                obs_expected="31666"
                obs_have="31662"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="28410"
                obs_have="28406"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Tue May 25 03:18:11 2021"
               level="3">
        <file_statistics latency="00:07:44"
                         size="10028929"
                         time_creation="Sat May 22 01:54:58 2021"
                         time_modification="Sun Apr 25 18:07:43 2021" />
        <observations epoch_first="Sun Apr 25 17:00:00 2021"
                      epoch_last="Sun Apr 25 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37856"
                obs_have="37217"
                obs_ratio="98.31" />
          <mask elevation="10 degrees"
                obs_expected="31666"
                obs_have="31662"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="28410"
                obs_have="28406"
                obs_ratio="99.99" />
        </observations>
      </control>
    </file>
    <file name="/perp115s.21o"
          error="0"
          interval="1"
          session="s">
      <control date="Sun Apr 25 19:22:42 2021"
               level="3">
        <file_statistics latency="00:07:44"
                         size="9981996"
                         time_creation="Sun Apr 25 19:12:05 2021"
                         time_modification="Sun Apr 25 19:07:43 2021" />
        <observations epoch_first="Sun Apr 25 18:00:00 2021"
                      epoch_last="Sun Apr 25 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33536"
                obs_have="33472"
                obs_ratio="99.81" />
          <mask elevation="10 degrees"
                obs_expected="31678"
                obs_have="31678"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29281"
                obs_have="29281"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr 25 19:47:41 2021"
               level="3">
        <file_statistics latency="00:07:44"
                         size="9981996"
                         time_creation="Sun Apr 25 19:12:05 2021"
                         time_modification="Sun Apr 25 19:07:43 2021" />
        <observations epoch_first="Sun Apr 25 18:00:00 2021"
                      epoch_last="Sun Apr 25 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33536"
                obs_have="33472"
                obs_ratio="99.81" />
          <mask elevation="10 degrees"
                obs_expected="31678"
                obs_have="31678"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29281"
                obs_have="29281"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr 25 21:36:47 2021"
               level="3">
        <file_statistics latency="00:07:44"
                         size="9981996"
                         time_creation="Sun Apr 25 19:12:05 2021"
                         time_modification="Sun Apr 25 19:07:43 2021" />
        <observations epoch_first="Sun Apr 25 18:00:00 2021"
                      epoch_last="Sun Apr 25 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33536"
                obs_have="33472"
                obs_ratio="99.81" />
          <mask elevation="10 degrees"
                obs_expected="31678"
                obs_have="31678"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29281"
                obs_have="29281"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr 26 17:01:06 2021"
               level="3">
        <file_statistics latency="00:07:44"
                         size="9981996"
                         time_creation="Sun Apr 25 19:12:05 2021"
                         time_modification="Sun Apr 25 19:07:43 2021" />
        <observations epoch_first="Sun Apr 25 18:00:00 2021"
                      epoch_last="Sun Apr 25 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33536"
                obs_have="33472"
                obs_ratio="99.81" />
          <mask elevation="10 degrees"
                obs_expected="31678"
                obs_have="31678"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29281"
                obs_have="29281"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue May 25 03:18:11 2021"
               level="3">
        <file_statistics latency="00:07:44"
                         size="9981996"
                         time_creation="Sat May 22 01:54:58 2021"
                         time_modification="Sun Apr 25 19:07:43 2021" />
        <observations epoch_first="Sun Apr 25 18:00:00 2021"
                      epoch_last="Sun Apr 25 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33536"
                obs_have="33472"
                obs_ratio="99.81" />
          <mask elevation="10 degrees"
                obs_expected="31678"
                obs_have="31678"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29281"
                obs_have="29281"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perp115t.21o"
          error="0"
          interval="1"
          session="t">
      <control date="Sun Apr 25 20:22:46 2021"
               level="3">
        <file_statistics latency="00:07:43"
                         size="9903741"
                         time_creation="Sun Apr 25 20:12:04 2021"
                         time_modification="Sun Apr 25 20:07:42 2021" />
        <observations epoch_first="Sun Apr 25 19:00:00 2021"
                      epoch_last="Sun Apr 25 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38224"
                obs_have="38045"
                obs_ratio="99.53" />
          <mask elevation="10 degrees"
                obs_expected="35067"
                obs_have="35066"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32827"
                obs_have="32826"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr 25 20:47:40 2021"
               level="3">
        <file_statistics latency="00:07:43"
                         size="9903741"
                         time_creation="Sun Apr 25 20:12:04 2021"
                         time_modification="Sun Apr 25 20:07:42 2021" />
        <observations epoch_first="Sun Apr 25 19:00:00 2021"
                      epoch_last="Sun Apr 25 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38224"
                obs_have="38045"
                obs_ratio="99.53" />
          <mask elevation="10 degrees"
                obs_expected="35067"
                obs_have="35066"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32827"
                obs_have="32826"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr 25 22:36:46 2021"
               level="3">
        <file_statistics latency="00:07:43"
                         size="9903741"
                         time_creation="Sun Apr 25 20:12:04 2021"
                         time_modification="Sun Apr 25 20:07:42 2021" />
        <observations epoch_first="Sun Apr 25 19:00:00 2021"
                      epoch_last="Sun Apr 25 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38224"
                obs_have="38045"
                obs_ratio="99.53" />
          <mask elevation="10 degrees"
                obs_expected="35067"
                obs_have="35066"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32827"
                obs_have="32826"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr 26 17:01:06 2021"
               level="3">
        <file_statistics latency="00:07:43"
                         size="9903741"
                         time_creation="Sun Apr 25 20:12:04 2021"
                         time_modification="Sun Apr 25 20:07:42 2021" />
        <observations epoch_first="Sun Apr 25 19:00:00 2021"
                      epoch_last="Sun Apr 25 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38224"
                obs_have="38045"
                obs_ratio="99.53" />
          <mask elevation="10 degrees"
                obs_expected="35067"
                obs_have="35066"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32827"
                obs_have="32826"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue May 25 03:18:11 2021"
               level="3">
        <file_statistics latency="00:07:43"
                         size="9903741"
                         time_creation="Sat May 22 01:54:59 2021"
                         time_modification="Sun Apr 25 20:07:42 2021" />
        <observations epoch_first="Sun Apr 25 19:00:00 2021"
                      epoch_last="Sun Apr 25 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38224"
                obs_have="38045"
                obs_ratio="99.53" />
          <mask elevation="10 degrees"
                obs_expected="35067"
                obs_have="35066"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32827"
                obs_have="32826"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perp115u.21o"
          error="0"
          interval="1"
          session="u">
      <control date="Sun Apr 25 21:22:46 2021"
               level="3">
        <file_statistics latency="00:07:45"
                         size="10936099"
                         time_creation="Sun Apr 25 21:12:05 2021"
                         time_modification="Sun Apr 25 21:07:44 2021" />
        <observations epoch_first="Sun Apr 25 20:00:00 2021"
                      epoch_last="Sun Apr 25 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44567"
                obs_have="44423"
                obs_ratio="99.68" />
          <mask elevation="10 degrees"
                obs_expected="37277"
                obs_have="37277"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30177"
                obs_have="30177"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr 25 21:47:44 2021"
               level="3">
        <file_statistics latency="00:07:45"
                         size="10936099"
                         time_creation="Sun Apr 25 21:12:05 2021"
                         time_modification="Sun Apr 25 21:07:44 2021" />
        <observations epoch_first="Sun Apr 25 20:00:00 2021"
                      epoch_last="Sun Apr 25 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44567"
                obs_have="44423"
                obs_ratio="99.68" />
          <mask elevation="10 degrees"
                obs_expected="37277"
                obs_have="37277"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30177"
                obs_have="30177"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr 25 23:36:45 2021"
               level="3">
        <file_statistics latency="00:07:45"
                         size="10936099"
                         time_creation="Sun Apr 25 21:12:05 2021"
                         time_modification="Sun Apr 25 21:07:44 2021" />
        <observations epoch_first="Sun Apr 25 20:00:00 2021"
                      epoch_last="Sun Apr 25 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44567"
                obs_have="44423"
                obs_ratio="99.68" />
          <mask elevation="10 degrees"
                obs_expected="37277"
                obs_have="37277"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30177"
                obs_have="30177"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr 26 17:01:06 2021"
               level="3">
        <file_statistics latency="00:07:45"
                         size="10936099"
                         time_creation="Sun Apr 25 21:12:05 2021"
                         time_modification="Sun Apr 25 21:07:44 2021" />
        <observations epoch_first="Sun Apr 25 20:00:00 2021"
                      epoch_last="Sun Apr 25 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44567"
                obs_have="44423"
                obs_ratio="99.68" />
          <mask elevation="10 degrees"
                obs_expected="37277"
                obs_have="37277"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30177"
                obs_have="30177"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue May 25 03:18:11 2021"
               level="3">
        <file_statistics latency="00:07:45"
                         size="10936099"
                         time_creation="Sat May 22 01:54:59 2021"
                         time_modification="Sun Apr 25 21:07:44 2021" />
        <observations epoch_first="Sun Apr 25 20:00:00 2021"
                      epoch_last="Sun Apr 25 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44567"
                obs_have="44423"
                obs_ratio="99.68" />
          <mask elevation="10 degrees"
                obs_expected="37277"
                obs_have="37277"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30177"
                obs_have="30177"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perp115v.21o"
          error="0"
          interval="1"
          session="v">
      <control date="Tue May 25 03:18:11 2021"
               level="3">
        <file_statistics latency="10 day(s) 09:47:06"
                         size="9598493"
                         time_creation="Sat May 22 01:54:59 2021"
                         time_modification="Thu May  6 07:47:05 2021" />
        <observations epoch_first="Sun Apr 25 21:00:00 2021"
                      epoch_last="Sun Apr 25 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37465"
                obs_have="37365"
                obs_ratio="99.73" />
          <mask elevation="10 degrees"
                obs_expected="34703"
                obs_have="34703"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33823"
                obs_have="33823"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perp115w.21o"
          error="0"
          interval="1"
          session="w">
      <control date="Tue May 25 03:18:11 2021"
               level="3">
        <file_statistics latency="10 day(s) 08:48:31"
                         size="10363960"
                         time_creation="Sat May 22 01:54:59 2021"
                         time_modification="Thu May  6 07:48:30 2021" />
        <observations epoch_first="Sun Apr 25 22:00:00 2021"
                      epoch_last="Sun Apr 25 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39571"
                obs_have="38934"
                obs_ratio="98.39" />
          <mask elevation="10 degrees"
                obs_expected="34876"
                obs_have="34876"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30987"
                obs_have="30987"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perp115x.21o"
          error="0"
          interval="1"
          session="x">
      <control date="Mon Apr 26 00:22:45 2021"
               level="3">
        <file_statistics latency="00:07:42"
                         size="9503627"
                         time_creation="Mon Apr 26 00:12:06 2021"
                         time_modification="Mon Apr 26 00:07:41 2021" />
        <observations epoch_first="Sun Apr 25 23:00:00 2021"
                      epoch_last="Sun Apr 25 23:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35241"
                obs_have="34878"
                obs_ratio="98.97" />
          <mask elevation="10 degrees"
                obs_expected="30452"
                obs_have="30452"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27377"
                obs_have="27377"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr 26 00:47:46 2021"
               level="3">
        <file_statistics latency="00:07:42"
                         size="9503627"
                         time_creation="Mon Apr 26 00:12:06 2021"
                         time_modification="Mon Apr 26 00:07:41 2021" />
        <observations epoch_first="Sun Apr 25 23:00:00 2021"
                      epoch_last="Sun Apr 25 23:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35241"
                obs_have="34878"
                obs_ratio="98.97" />
          <mask elevation="10 degrees"
                obs_expected="30452"
                obs_have="30452"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27377"
                obs_have="27377"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr 26 02:36:43 2021"
               level="3">
        <file_statistics latency="00:07:42"
                         size="9503627"
                         time_creation="Mon Apr 26 00:12:06 2021"
                         time_modification="Mon Apr 26 00:07:41 2021" />
        <observations epoch_first="Sun Apr 25 23:00:00 2021"
                      epoch_last="Sun Apr 25 23:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35241"
                obs_have="34878"
                obs_ratio="98.97" />
          <mask elevation="10 degrees"
                obs_expected="30452"
                obs_have="30452"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27377"
                obs_have="27377"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr 26 17:01:06 2021"
               level="3">
        <file_statistics latency="00:07:42"
                         size="9503627"
                         time_creation="Mon Apr 26 00:12:06 2021"
                         time_modification="Mon Apr 26 00:07:41 2021" />
        <observations epoch_first="Sun Apr 25 23:00:00 2021"
                      epoch_last="Sun Apr 25 23:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35241"
                obs_have="34878"
                obs_ratio="98.97" />
          <mask elevation="10 degrees"
                obs_expected="30452"
                obs_have="30452"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27377"
                obs_have="27377"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue May 25 03:18:11 2021"
               level="3">
        <file_statistics latency="00:07:42"
                         size="9503627"
                         time_creation="Sat May 22 01:54:59 2021"
                         time_modification="Mon Apr 26 00:07:41 2021" />
        <observations epoch_first="Sun Apr 25 23:00:00 2021"
                      epoch_last="Sun Apr 25 23:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35241"
                obs_have="34878"
                obs_ratio="98.97" />
          <mask elevation="10 degrees"
                obs_expected="30452"
                obs_have="30452"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27377"
                obs_have="27377"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
