<QC Comment="Quality check run by the RGP Dream Team"
    Date="2021-02-26 00:00:00"
    DayOfYear="57"
    Year="2021">
  <station name="GRSA">
    <file name="/grsa0570.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat Feb 27 18:45:39 2021"
               level="3">
        <file_statistics latency="02:11:09"
                         size="7744904"
                         time_creation="Sat Feb 27 02:50:33 2021"
                         time_modification="Sat Feb 27 02:10:39 2021" />
        <observations epoch_first="Fri Feb 26 00:00:00 2021"
                      epoch_last="Fri Feb 26 23:59:30 2021"
                      epochs="2715"
                      epochs_ratio="94.27">
          <mask elevation="03 degrees"
                obs_expected="33141"
                obs_have="29925"
                obs_ratio="90.30" />
          <mask elevation="10 degrees"
                obs_expected="28753"
                obs_have="26952"
                obs_ratio="93.74" />
          <mask elevation="15 degrees"
                obs_expected="25075"
                obs_have="23609"
                obs_ratio="94.15" />
        </observations>
      </control>
      <control date="Sun Mar 28 03:25:36 2021"
               level="3">
        <file_statistics latency="02:11:09"
                         size="7744904"
                         time_creation="Thu Mar 25 01:59:06 2021"
                         time_modification="Sat Feb 27 02:10:39 2021" />
        <observations epoch_first="Fri Feb 26 00:00:00 2021"
                      epoch_last="Fri Feb 26 23:59:30 2021"
                      epochs="2715"
                      epochs_ratio="94.27">
          <mask elevation="03 degrees"
                obs_expected="33141"
                obs_have="29925"
                obs_ratio="90.30" />
          <mask elevation="10 degrees"
                obs_expected="28753"
                obs_have="26952"
                obs_ratio="93.74" />
          <mask elevation="15 degrees"
                obs_expected="25075"
                obs_have="23609"
                obs_ratio="94.15" />
        </observations>
      </control>
    </file>
    <file name="/grsa057a.21o"
          error="0"
          interval="1"
          session="a">
      <control date="Fri Feb 26 01:21:48 2021"
               level="3">
        <file_statistics latency="00:07:41"
                         size="6934785"
                         time_creation="Fri Feb 26 01:10:02 2021"
                         time_modification="Fri Feb 26 01:07:40 2021" />
        <observations epoch_first="Fri Feb 26 00:00:00 2021"
                      epoch_last="Fri Feb 26 00:59:59 2021"
                      epochs="2717"
                      epochs_ratio="75.47">
          <mask elevation="03 degrees"
                obs_expected="46284"
                obs_have="31551"
                obs_ratio="68.17" />
          <mask elevation="10 degrees"
                obs_expected="38513"
                obs_have="28879"
                obs_ratio="74.99" />
          <mask elevation="15 degrees"
                obs_expected="33148"
                obs_have="24960"
                obs_ratio="75.30" />
        </observations>
      </control>
      <control date="Fri Feb 26 01:46:48 2021"
               level="3">
        <file_statistics latency="00:07:41"
                         size="6934785"
                         time_creation="Fri Feb 26 01:10:02 2021"
                         time_modification="Fri Feb 26 01:07:40 2021" />
        <observations epoch_first="Fri Feb 26 00:00:00 2021"
                      epoch_last="Fri Feb 26 00:59:59 2021"
                      epochs="2717"
                      epochs_ratio="75.47">
          <mask elevation="03 degrees"
                obs_expected="46284"
                obs_have="31551"
                obs_ratio="68.17" />
          <mask elevation="10 degrees"
                obs_expected="38513"
                obs_have="28879"
                obs_ratio="74.99" />
          <mask elevation="15 degrees"
                obs_expected="33148"
                obs_have="24960"
                obs_ratio="75.30" />
        </observations>
      </control>
      <control date="Fri Feb 26 03:35:45 2021"
               level="3">
        <file_statistics latency="00:07:41"
                         size="6934785"
                         time_creation="Fri Feb 26 01:10:02 2021"
                         time_modification="Fri Feb 26 01:07:40 2021" />
        <observations epoch_first="Fri Feb 26 00:00:00 2021"
                      epoch_last="Fri Feb 26 00:59:59 2021"
                      epochs="2717"
                      epochs_ratio="75.47">
          <mask elevation="03 degrees"
                obs_expected="46284"
                obs_have="31551"
                obs_ratio="68.17" />
          <mask elevation="10 degrees"
                obs_expected="38513"
                obs_have="28879"
                obs_ratio="74.99" />
          <mask elevation="15 degrees"
                obs_expected="33148"
                obs_have="24960"
                obs_ratio="75.30" />
        </observations>
      </control>
      <control date="Sat Feb 27 19:02:35 2021"
               level="3">
        <file_statistics latency="00:07:41"
                         size="6934785"
                         time_creation="Fri Feb 26 01:10:02 2021"
                         time_modification="Fri Feb 26 01:07:40 2021" />
        <observations epoch_first="Fri Feb 26 00:00:00 2021"
                      epoch_last="Fri Feb 26 00:59:59 2021"
                      epochs="2717"
                      epochs_ratio="75.47">
          <mask elevation="03 degrees"
                obs_expected="46284"
                obs_have="31551"
                obs_ratio="68.17" />
          <mask elevation="10 degrees"
                obs_expected="38513"
                obs_have="28879"
                obs_ratio="74.99" />
          <mask elevation="15 degrees"
                obs_expected="33148"
                obs_have="24960"
                obs_ratio="75.30" />
        </observations>
      </control>
      <control date="Sun Mar 28 03:43:29 2021"
               level="3">
        <file_statistics latency="00:07:41"
                         size="6934785"
                         time_creation="Thu Mar 25 01:53:13 2021"
                         time_modification="Fri Feb 26 01:07:40 2021" />
        <observations epoch_first="Fri Feb 26 00:00:00 2021"
                      epoch_last="Fri Feb 26 00:59:59 2021"
                      epochs="2717"
                      epochs_ratio="75.47">
          <mask elevation="03 degrees"
                obs_expected="46284"
                obs_have="31551"
                obs_ratio="68.17" />
          <mask elevation="10 degrees"
                obs_expected="38513"
                obs_have="28879"
                obs_ratio="74.99" />
          <mask elevation="15 degrees"
                obs_expected="33148"
                obs_have="24960"
                obs_ratio="75.30" />
        </observations>
      </control>
    </file>
    <file name="/grsa057b.21o"
          error="0"
          interval="1"
          session="b">
      <control date="Fri Feb 26 02:21:43 2021"
               level="3">
        <file_statistics latency="00:07:40"
                         size="7753635"
                         time_creation="Fri Feb 26 02:10:03 2021"
                         time_modification="Fri Feb 26 02:07:39 2021" />
        <observations epoch_first="Fri Feb 26 01:00:00 2021"
                      epoch_last="Fri Feb 26 01:59:59 2021"
                      epochs="2997"
                      epochs_ratio="83.25">
          <mask elevation="03 degrees"
                obs_expected="41605"
                obs_have="34182"
                obs_ratio="82.16" />
          <mask elevation="10 degrees"
                obs_expected="36300"
                obs_have="30181"
                obs_ratio="83.14" />
          <mask elevation="15 degrees"
                obs_expected="28454"
                obs_have="23639"
                obs_ratio="83.08" />
        </observations>
      </control>
      <control date="Fri Feb 26 02:46:43 2021"
               level="3">
        <file_statistics latency="00:07:40"
                         size="7753635"
                         time_creation="Fri Feb 26 02:10:03 2021"
                         time_modification="Fri Feb 26 02:07:39 2021" />
        <observations epoch_first="Fri Feb 26 01:00:00 2021"
                      epoch_last="Fri Feb 26 01:59:59 2021"
                      epochs="2997"
                      epochs_ratio="83.25">
          <mask elevation="03 degrees"
                obs_expected="41605"
                obs_have="34182"
                obs_ratio="82.16" />
          <mask elevation="10 degrees"
                obs_expected="36300"
                obs_have="30181"
                obs_ratio="83.14" />
          <mask elevation="15 degrees"
                obs_expected="28454"
                obs_have="23639"
                obs_ratio="83.08" />
        </observations>
      </control>
      <control date="Fri Feb 26 04:35:45 2021"
               level="3">
        <file_statistics latency="00:07:40"
                         size="7753635"
                         time_creation="Fri Feb 26 02:10:03 2021"
                         time_modification="Fri Feb 26 02:07:39 2021" />
        <observations epoch_first="Fri Feb 26 01:00:00 2021"
                      epoch_last="Fri Feb 26 01:59:59 2021"
                      epochs="2997"
                      epochs_ratio="83.25">
          <mask elevation="03 degrees"
                obs_expected="41605"
                obs_have="34182"
                obs_ratio="82.16" />
          <mask elevation="10 degrees"
                obs_expected="36300"
                obs_have="30181"
                obs_ratio="83.14" />
          <mask elevation="15 degrees"
                obs_expected="28454"
                obs_have="23639"
                obs_ratio="83.08" />
        </observations>
      </control>
      <control date="Sat Feb 27 19:02:35 2021"
               level="3">
        <file_statistics latency="00:07:40"
                         size="7753635"
                         time_creation="Fri Feb 26 02:10:03 2021"
                         time_modification="Fri Feb 26 02:07:39 2021" />
        <observations epoch_first="Fri Feb 26 01:00:00 2021"
                      epoch_last="Fri Feb 26 01:59:59 2021"
                      epochs="2997"
                      epochs_ratio="83.25">
          <mask elevation="03 degrees"
                obs_expected="41605"
                obs_have="34182"
                obs_ratio="82.16" />
          <mask elevation="10 degrees"
                obs_expected="36300"
                obs_have="30181"
                obs_ratio="83.14" />
          <mask elevation="15 degrees"
                obs_expected="28454"
                obs_have="23639"
                obs_ratio="83.08" />
        </observations>
      </control>
      <control date="Sun Mar 28 03:43:29 2021"
               level="3">
        <file_statistics latency="00:07:40"
                         size="7753635"
                         time_creation="Thu Mar 25 01:53:13 2021"
                         time_modification="Fri Feb 26 02:07:39 2021" />
        <observations epoch_first="Fri Feb 26 01:00:00 2021"
                      epoch_last="Fri Feb 26 01:59:59 2021"
                      epochs="2997"
                      epochs_ratio="83.25">
          <mask elevation="03 degrees"
                obs_expected="41605"
                obs_have="34182"
                obs_ratio="82.16" />
          <mask elevation="10 degrees"
                obs_expected="36300"
                obs_have="30181"
                obs_ratio="83.14" />
          <mask elevation="15 degrees"
                obs_expected="28454"
                obs_have="23639"
                obs_ratio="83.08" />
        </observations>
      </control>
    </file>
    <file name="/grsa057c.21o"
          error="0"
          interval="1"
          session="c">
      <control date="Fri Feb 26 03:21:40 2021"
               level="3">
        <file_statistics latency="00:07:41"
                         size="9065006"
                         time_creation="Fri Feb 26 03:10:02 2021"
                         time_modification="Fri Feb 26 03:07:40 2021" />
        <observations epoch_first="Fri Feb 26 02:00:00 2021"
                      epoch_last="Fri Feb 26 02:59:59 2021"
                      epochs="3271"
                      epochs_ratio="90.86">
          <mask elevation="03 degrees"
                obs_expected="43132"
                obs_have="37591"
                obs_ratio="87.15" />
          <mask elevation="10 degrees"
                obs_expected="34896"
                obs_have="31686"
                obs_ratio="90.80" />
          <mask elevation="15 degrees"
                obs_expected="31368"
                obs_have="28503"
                obs_ratio="90.87" />
        </observations>
      </control>
      <control date="Fri Feb 26 03:46:40 2021"
               level="3">
        <file_statistics latency="00:07:41"
                         size="9065006"
                         time_creation="Fri Feb 26 03:10:02 2021"
                         time_modification="Fri Feb 26 03:07:40 2021" />
        <observations epoch_first="Fri Feb 26 02:00:00 2021"
                      epoch_last="Fri Feb 26 02:59:59 2021"
                      epochs="3271"
                      epochs_ratio="90.86">
          <mask elevation="03 degrees"
                obs_expected="43132"
                obs_have="37591"
                obs_ratio="87.15" />
          <mask elevation="10 degrees"
                obs_expected="34896"
                obs_have="31686"
                obs_ratio="90.80" />
          <mask elevation="15 degrees"
                obs_expected="31368"
                obs_have="28503"
                obs_ratio="90.87" />
        </observations>
      </control>
      <control date="Fri Feb 26 05:35:46 2021"
               level="3">
        <file_statistics latency="00:07:41"
                         size="9065006"
                         time_creation="Fri Feb 26 03:10:02 2021"
                         time_modification="Fri Feb 26 03:07:40 2021" />
        <observations epoch_first="Fri Feb 26 02:00:00 2021"
                      epoch_last="Fri Feb 26 02:59:59 2021"
                      epochs="3271"
                      epochs_ratio="90.86">
          <mask elevation="03 degrees"
                obs_expected="43132"
                obs_have="37591"
                obs_ratio="87.15" />
          <mask elevation="10 degrees"
                obs_expected="34896"
                obs_have="31686"
                obs_ratio="90.80" />
          <mask elevation="15 degrees"
                obs_expected="31368"
                obs_have="28503"
                obs_ratio="90.87" />
        </observations>
      </control>
      <control date="Sat Feb 27 19:02:35 2021"
               level="3">
        <file_statistics latency="00:07:41"
                         size="9065006"
                         time_creation="Fri Feb 26 03:10:02 2021"
                         time_modification="Fri Feb 26 03:07:40 2021" />
        <observations epoch_first="Fri Feb 26 02:00:00 2021"
                      epoch_last="Fri Feb 26 02:59:59 2021"
                      epochs="3271"
                      epochs_ratio="90.86">
          <mask elevation="03 degrees"
                obs_expected="43132"
                obs_have="37591"
                obs_ratio="87.15" />
          <mask elevation="10 degrees"
                obs_expected="34896"
                obs_have="31686"
                obs_ratio="90.80" />
          <mask elevation="15 degrees"
                obs_expected="31368"
                obs_have="28503"
                obs_ratio="90.87" />
        </observations>
      </control>
      <control date="Sun Mar 28 03:43:29 2021"
               level="3">
        <file_statistics latency="00:07:41"
                         size="9065006"
                         time_creation="Thu Mar 25 01:53:13 2021"
                         time_modification="Fri Feb 26 03:07:40 2021" />
        <observations epoch_first="Fri Feb 26 02:00:00 2021"
                      epoch_last="Fri Feb 26 02:59:59 2021"
                      epochs="3271"
                      epochs_ratio="90.86">
          <mask elevation="03 degrees"
                obs_expected="43132"
                obs_have="37591"
                obs_ratio="87.15" />
          <mask elevation="10 degrees"
                obs_expected="34896"
                obs_have="31686"
                obs_ratio="90.80" />
          <mask elevation="15 degrees"
                obs_expected="31368"
                obs_have="28503"
                obs_ratio="90.87" />
        </observations>
      </control>
    </file>
    <file name="/grsa057d.21o"
          error="0"
          interval="1"
          session="d">
      <control date="Fri Feb 26 04:46:40 2021"
               level="3">
        <file_statistics latency="00:12:07"
                         size="9121161"
                         time_creation="Fri Feb 26 04:22:02 2021"
                         time_modification="Fri Feb 26 04:12:06 2021" />
        <observations epoch_first="Fri Feb 26 03:00:00 2021"
                      epoch_last="Fri Feb 26 03:59:59 2021"
                      epochs="3221"
                      epochs_ratio="89.47">
          <mask elevation="03 degrees"
                obs_expected="44752"
                obs_have="37899"
                obs_ratio="84.69" />
          <mask elevation="10 degrees"
                obs_expected="38430"
                obs_have="34291"
                obs_ratio="89.23" />
          <mask elevation="15 degrees"
                obs_expected="34879"
                obs_have="31200"
                obs_ratio="89.45" />
        </observations>
      </control>
      <control date="Fri Feb 26 06:35:46 2021"
               level="3">
        <file_statistics latency="00:12:07"
                         size="9121161"
                         time_creation="Fri Feb 26 04:22:02 2021"
                         time_modification="Fri Feb 26 04:12:06 2021" />
        <observations epoch_first="Fri Feb 26 03:00:00 2021"
                      epoch_last="Fri Feb 26 03:59:59 2021"
                      epochs="3221"
                      epochs_ratio="89.47">
          <mask elevation="03 degrees"
                obs_expected="44752"
                obs_have="37899"
                obs_ratio="84.69" />
          <mask elevation="10 degrees"
                obs_expected="38430"
                obs_have="34291"
                obs_ratio="89.23" />
          <mask elevation="15 degrees"
                obs_expected="34879"
                obs_have="31200"
                obs_ratio="89.45" />
        </observations>
      </control>
      <control date="Sat Feb 27 19:02:35 2021"
               level="3">
        <file_statistics latency="00:12:07"
                         size="9121161"
                         time_creation="Fri Feb 26 04:22:02 2021"
                         time_modification="Fri Feb 26 04:12:06 2021" />
        <observations epoch_first="Fri Feb 26 03:00:00 2021"
                      epoch_last="Fri Feb 26 03:59:59 2021"
                      epochs="3221"
                      epochs_ratio="89.47">
          <mask elevation="03 degrees"
                obs_expected="44752"
                obs_have="37899"
                obs_ratio="84.69" />
          <mask elevation="10 degrees"
                obs_expected="38430"
                obs_have="34291"
                obs_ratio="89.23" />
          <mask elevation="15 degrees"
                obs_expected="34879"
                obs_have="31200"
                obs_ratio="89.45" />
        </observations>
      </control>
      <control date="Sun Mar 28 03:43:29 2021"
               level="3">
        <file_statistics latency="00:12:07"
                         size="9121161"
                         time_creation="Thu Mar 25 01:53:13 2021"
                         time_modification="Fri Feb 26 04:12:06 2021" />
        <observations epoch_first="Fri Feb 26 03:00:00 2021"
                      epoch_last="Fri Feb 26 03:59:59 2021"
                      epochs="3221"
                      epochs_ratio="89.47">
          <mask elevation="03 degrees"
                obs_expected="44752"
                obs_have="37899"
                obs_ratio="84.69" />
          <mask elevation="10 degrees"
                obs_expected="38430"
                obs_have="34291"
                obs_ratio="89.23" />
          <mask elevation="15 degrees"
                obs_expected="34879"
                obs_have="31200"
                obs_ratio="89.45" />
        </observations>
      </control>
    </file>
    <file name="/grsa057e.21o"
          error="0"
          interval="1"
          session="e">
      <control date="Fri Feb 26 05:21:46 2021"
               level="3">
        <file_statistics latency="00:07:41"
                         size="8151843"
                         time_creation="Fri Feb 26 05:10:02 2021"
                         time_modification="Fri Feb 26 05:07:40 2021" />
        <observations epoch_first="Fri Feb 26 04:00:00 2021"
                      epoch_last="Fri Feb 26 04:59:59 2021"
                      epochs="3144"
                      epochs_ratio="87.33">
          <mask elevation="03 degrees"
                obs_expected="39784"
                obs_have="32297"
                obs_ratio="81.18" />
          <mask elevation="10 degrees"
                obs_expected="32556"
                obs_have="28356"
                obs_ratio="87.10" />
          <mask elevation="15 degrees"
                obs_expected="31960"
                obs_have="27890"
                obs_ratio="87.27" />
        </observations>
      </control>
      <control date="Fri Feb 26 05:46:42 2021"
               level="3">
        <file_statistics latency="00:07:41"
                         size="8151843"
                         time_creation="Fri Feb 26 05:10:02 2021"
                         time_modification="Fri Feb 26 05:07:40 2021" />
        <observations epoch_first="Fri Feb 26 04:00:00 2021"
                      epoch_last="Fri Feb 26 04:59:59 2021"
                      epochs="3144"
                      epochs_ratio="87.33">
          <mask elevation="03 degrees"
                obs_expected="39784"
                obs_have="32297"
                obs_ratio="81.18" />
          <mask elevation="10 degrees"
                obs_expected="32556"
                obs_have="28356"
                obs_ratio="87.10" />
          <mask elevation="15 degrees"
                obs_expected="31960"
                obs_have="27890"
                obs_ratio="87.27" />
        </observations>
      </control>
      <control date="Fri Feb 26 07:35:44 2021"
               level="3">
        <file_statistics latency="00:07:41"
                         size="8151843"
                         time_creation="Fri Feb 26 05:10:02 2021"
                         time_modification="Fri Feb 26 05:07:40 2021" />
        <observations epoch_first="Fri Feb 26 04:00:00 2021"
                      epoch_last="Fri Feb 26 04:59:59 2021"
                      epochs="3144"
                      epochs_ratio="87.33">
          <mask elevation="03 degrees"
                obs_expected="39784"
                obs_have="32297"
                obs_ratio="81.18" />
          <mask elevation="10 degrees"
                obs_expected="32556"
                obs_have="28356"
                obs_ratio="87.10" />
          <mask elevation="15 degrees"
                obs_expected="31960"
                obs_have="27890"
                obs_ratio="87.27" />
        </observations>
      </control>
      <control date="Sat Feb 27 19:02:35 2021"
               level="3">
        <file_statistics latency="00:07:41"
                         size="8151843"
                         time_creation="Fri Feb 26 05:10:02 2021"
                         time_modification="Fri Feb 26 05:07:40 2021" />
        <observations epoch_first="Fri Feb 26 04:00:00 2021"
                      epoch_last="Fri Feb 26 04:59:59 2021"
                      epochs="3144"
                      epochs_ratio="87.33">
          <mask elevation="03 degrees"
                obs_expected="39784"
                obs_have="32297"
                obs_ratio="81.18" />
          <mask elevation="10 degrees"
                obs_expected="32556"
                obs_have="28356"
                obs_ratio="87.10" />
          <mask elevation="15 degrees"
                obs_expected="31960"
                obs_have="27890"
                obs_ratio="87.27" />
        </observations>
      </control>
      <control date="Sun Mar 28 03:43:29 2021"
               level="3">
        <file_statistics latency="00:07:41"
                         size="8151843"
                         time_creation="Thu Mar 25 01:53:13 2021"
                         time_modification="Fri Feb 26 05:07:40 2021" />
        <observations epoch_first="Fri Feb 26 04:00:00 2021"
                      epoch_last="Fri Feb 26 04:59:59 2021"
                      epochs="3144"
                      epochs_ratio="87.33">
          <mask elevation="03 degrees"
                obs_expected="39784"
                obs_have="32297"
                obs_ratio="81.18" />
          <mask elevation="10 degrees"
                obs_expected="32556"
                obs_have="28356"
                obs_ratio="87.10" />
          <mask elevation="15 degrees"
                obs_expected="31960"
                obs_have="27890"
                obs_ratio="87.27" />
        </observations>
      </control>
    </file>
    <file name="/grsa057f.21o"
          error="0"
          interval="1"
          session="f">
      <control date="Fri Feb 26 06:21:45 2021"
               level="3">
        <file_statistics latency="00:07:42"
                         size="8556697"
                         time_creation="Fri Feb 26 06:10:02 2021"
                         time_modification="Fri Feb 26 06:07:41 2021" />
        <observations epoch_first="Fri Feb 26 05:00:00 2021"
                      epoch_last="Fri Feb 26 05:59:59 2021"
                      epochs="3245"
                      epochs_ratio="90.14">
          <mask elevation="03 degrees"
                obs_expected="37576"
                obs_have="33530"
                obs_ratio="89.23" />
          <mask elevation="10 degrees"
                obs_expected="34350"
                obs_have="30982"
                obs_ratio="90.20" />
          <mask elevation="15 degrees"
                obs_expected="31716"
                obs_have="28566"
                obs_ratio="90.07" />
        </observations>
      </control>
      <control date="Fri Feb 26 06:46:45 2021"
               level="3">
        <file_statistics latency="00:07:42"
                         size="8556697"
                         time_creation="Fri Feb 26 06:10:02 2021"
                         time_modification="Fri Feb 26 06:07:41 2021" />
        <observations epoch_first="Fri Feb 26 05:00:00 2021"
                      epoch_last="Fri Feb 26 05:59:59 2021"
                      epochs="3245"
                      epochs_ratio="90.14">
          <mask elevation="03 degrees"
                obs_expected="37576"
                obs_have="33530"
                obs_ratio="89.23" />
          <mask elevation="10 degrees"
                obs_expected="34350"
                obs_have="30982"
                obs_ratio="90.20" />
          <mask elevation="15 degrees"
                obs_expected="31716"
                obs_have="28566"
                obs_ratio="90.07" />
        </observations>
      </control>
      <control date="Fri Feb 26 08:35:43 2021"
               level="3">
        <file_statistics latency="00:07:42"
                         size="8556697"
                         time_creation="Fri Feb 26 06:10:02 2021"
                         time_modification="Fri Feb 26 06:07:41 2021" />
        <observations epoch_first="Fri Feb 26 05:00:00 2021"
                      epoch_last="Fri Feb 26 05:59:59 2021"
                      epochs="3245"
                      epochs_ratio="90.14">
          <mask elevation="03 degrees"
                obs_expected="37576"
                obs_have="33530"
                obs_ratio="89.23" />
          <mask elevation="10 degrees"
                obs_expected="34350"
                obs_have="30982"
                obs_ratio="90.20" />
          <mask elevation="15 degrees"
                obs_expected="31716"
                obs_have="28566"
                obs_ratio="90.07" />
        </observations>
      </control>
      <control date="Sat Feb 27 19:02:35 2021"
               level="3">
        <file_statistics latency="00:07:42"
                         size="8556697"
                         time_creation="Fri Feb 26 06:10:02 2021"
                         time_modification="Fri Feb 26 06:07:41 2021" />
        <observations epoch_first="Fri Feb 26 05:00:00 2021"
                      epoch_last="Fri Feb 26 05:59:59 2021"
                      epochs="3245"
                      epochs_ratio="90.14">
          <mask elevation="03 degrees"
                obs_expected="37576"
                obs_have="33530"
                obs_ratio="89.23" />
          <mask elevation="10 degrees"
                obs_expected="34350"
                obs_have="30982"
                obs_ratio="90.20" />
          <mask elevation="15 degrees"
                obs_expected="31716"
                obs_have="28566"
                obs_ratio="90.07" />
        </observations>
      </control>
      <control date="Sun Mar 28 03:43:29 2021"
               level="3">
        <file_statistics latency="00:07:42"
                         size="8556697"
                         time_creation="Thu Mar 25 01:53:13 2021"
                         time_modification="Fri Feb 26 06:07:41 2021" />
        <observations epoch_first="Fri Feb 26 05:00:00 2021"
                      epoch_last="Fri Feb 26 05:59:59 2021"
                      epochs="3245"
                      epochs_ratio="90.14">
          <mask elevation="03 degrees"
                obs_expected="37576"
                obs_have="33530"
                obs_ratio="89.23" />
          <mask elevation="10 degrees"
                obs_expected="34350"
                obs_have="30982"
                obs_ratio="90.20" />
          <mask elevation="15 degrees"
                obs_expected="31716"
                obs_have="28566"
                obs_ratio="90.07" />
        </observations>
      </control>
    </file>
    <file name="/grsa057g.21o"
          error="0"
          interval="1"
          session="g">
      <control date="Fri Feb 26 07:21:44 2021"
               level="3">
        <file_statistics latency="00:07:43"
                         size="8735889"
                         time_creation="Fri Feb 26 07:10:03 2021"
                         time_modification="Fri Feb 26 07:07:42 2021" />
        <observations epoch_first="Fri Feb 26 06:00:00 2021"
                      epoch_last="Fri Feb 26 06:59:59 2021"
                      epochs="3232"
                      epochs_ratio="89.78">
          <mask elevation="03 degrees"
                obs_expected="34209"
                obs_have="30360"
                obs_ratio="88.75" />
          <mask elevation="10 degrees"
                obs_expected="31481"
                obs_have="28226"
                obs_ratio="89.66" />
          <mask elevation="15 degrees"
                obs_expected="26115"
                obs_have="23422"
                obs_ratio="89.69" />
        </observations>
      </control>
      <control date="Fri Feb 26 07:46:45 2021"
               level="3">
        <file_statistics latency="00:07:43"
                         size="8735889"
                         time_creation="Fri Feb 26 07:10:03 2021"
                         time_modification="Fri Feb 26 07:07:42 2021" />
        <observations epoch_first="Fri Feb 26 06:00:00 2021"
                      epoch_last="Fri Feb 26 06:59:59 2021"
                      epochs="3232"
                      epochs_ratio="89.78">
          <mask elevation="03 degrees"
                obs_expected="34209"
                obs_have="30360"
                obs_ratio="88.75" />
          <mask elevation="10 degrees"
                obs_expected="31481"
                obs_have="28226"
                obs_ratio="89.66" />
          <mask elevation="15 degrees"
                obs_expected="26115"
                obs_have="23422"
                obs_ratio="89.69" />
        </observations>
      </control>
      <control date="Fri Feb 26 09:35:43 2021"
               level="3">
        <file_statistics latency="00:07:43"
                         size="8735889"
                         time_creation="Fri Feb 26 07:10:03 2021"
                         time_modification="Fri Feb 26 07:07:42 2021" />
        <observations epoch_first="Fri Feb 26 06:00:00 2021"
                      epoch_last="Fri Feb 26 06:59:59 2021"
                      epochs="3232"
                      epochs_ratio="89.78">
          <mask elevation="03 degrees"
                obs_expected="34209"
                obs_have="30360"
                obs_ratio="88.75" />
          <mask elevation="10 degrees"
                obs_expected="31481"
                obs_have="28226"
                obs_ratio="89.66" />
          <mask elevation="15 degrees"
                obs_expected="26115"
                obs_have="23422"
                obs_ratio="89.69" />
        </observations>
      </control>
      <control date="Sat Feb 27 19:02:35 2021"
               level="3">
        <file_statistics latency="00:07:43"
                         size="8735889"
                         time_creation="Fri Feb 26 07:10:03 2021"
                         time_modification="Fri Feb 26 07:07:42 2021" />
        <observations epoch_first="Fri Feb 26 06:00:00 2021"
                      epoch_last="Fri Feb 26 06:59:59 2021"
                      epochs="3232"
                      epochs_ratio="89.78">
          <mask elevation="03 degrees"
                obs_expected="34209"
                obs_have="30360"
                obs_ratio="88.75" />
          <mask elevation="10 degrees"
                obs_expected="31481"
                obs_have="28226"
                obs_ratio="89.66" />
          <mask elevation="15 degrees"
                obs_expected="26115"
                obs_have="23422"
                obs_ratio="89.69" />
        </observations>
      </control>
      <control date="Sun Mar 28 03:43:29 2021"
               level="3">
        <file_statistics latency="00:07:43"
                         size="8735889"
                         time_creation="Thu Mar 25 01:53:13 2021"
                         time_modification="Fri Feb 26 07:07:42 2021" />
        <observations epoch_first="Fri Feb 26 06:00:00 2021"
                      epoch_last="Fri Feb 26 06:59:59 2021"
                      epochs="3232"
                      epochs_ratio="89.78">
          <mask elevation="03 degrees"
                obs_expected="34209"
                obs_have="30360"
                obs_ratio="88.75" />
          <mask elevation="10 degrees"
                obs_expected="31481"
                obs_have="28226"
                obs_ratio="89.66" />
          <mask elevation="15 degrees"
                obs_expected="26115"
                obs_have="23422"
                obs_ratio="89.69" />
        </observations>
      </control>
    </file>
    <file name="/grsa057h.21o"
          error="0"
          interval="1"
          session="h">
      <control date="Fri Feb 26 08:21:45 2021"
               level="3">
        <file_statistics latency="00:07:42"
                         size="7888234"
                         time_creation="Fri Feb 26 08:10:03 2021"
                         time_modification="Fri Feb 26 08:07:41 2021" />
        <observations epoch_first="Fri Feb 26 07:00:00 2021"
                      epoch_last="Fri Feb 26 07:59:59 2021"
                      epochs="3121"
                      epochs_ratio="86.69">
          <mask elevation="03 degrees"
                obs_expected="31889"
                obs_have="27334"
                obs_ratio="85.72" />
          <mask elevation="10 degrees"
                obs_expected="28236"
                obs_have="24463"
                obs_ratio="86.64" />
          <mask elevation="15 degrees"
                obs_expected="26160"
                obs_have="22691"
                obs_ratio="86.74" />
        </observations>
      </control>
      <control date="Fri Feb 26 08:46:45 2021"
               level="3">
        <file_statistics latency="00:07:42"
                         size="7888234"
                         time_creation="Fri Feb 26 08:10:03 2021"
                         time_modification="Fri Feb 26 08:07:41 2021" />
        <observations epoch_first="Fri Feb 26 07:00:00 2021"
                      epoch_last="Fri Feb 26 07:59:59 2021"
                      epochs="3121"
                      epochs_ratio="86.69">
          <mask elevation="03 degrees"
                obs_expected="31889"
                obs_have="27334"
                obs_ratio="85.72" />
          <mask elevation="10 degrees"
                obs_expected="28236"
                obs_have="24463"
                obs_ratio="86.64" />
          <mask elevation="15 degrees"
                obs_expected="26160"
                obs_have="22691"
                obs_ratio="86.74" />
        </observations>
      </control>
      <control date="Fri Feb 26 10:35:42 2021"
               level="3">
        <file_statistics latency="00:07:42"
                         size="7888234"
                         time_creation="Fri Feb 26 08:10:03 2021"
                         time_modification="Fri Feb 26 08:07:41 2021" />
        <observations epoch_first="Fri Feb 26 07:00:00 2021"
                      epoch_last="Fri Feb 26 07:59:59 2021"
                      epochs="3121"
                      epochs_ratio="86.69">
          <mask elevation="03 degrees"
                obs_expected="31889"
                obs_have="27334"
                obs_ratio="85.72" />
          <mask elevation="10 degrees"
                obs_expected="28236"
                obs_have="24463"
                obs_ratio="86.64" />
          <mask elevation="15 degrees"
                obs_expected="26160"
                obs_have="22691"
                obs_ratio="86.74" />
        </observations>
      </control>
      <control date="Sat Feb 27 19:02:35 2021"
               level="3">
        <file_statistics latency="00:07:42"
                         size="7888234"
                         time_creation="Fri Feb 26 08:10:03 2021"
                         time_modification="Fri Feb 26 08:07:41 2021" />
        <observations epoch_first="Fri Feb 26 07:00:00 2021"
                      epoch_last="Fri Feb 26 07:59:59 2021"
                      epochs="3121"
                      epochs_ratio="86.69">
          <mask elevation="03 degrees"
                obs_expected="31889"
                obs_have="27334"
                obs_ratio="85.72" />
          <mask elevation="10 degrees"
                obs_expected="28236"
                obs_have="24463"
                obs_ratio="86.64" />
          <mask elevation="15 degrees"
                obs_expected="26160"
                obs_have="22691"
                obs_ratio="86.74" />
        </observations>
      </control>
      <control date="Sun Mar 28 03:43:29 2021"
               level="3">
        <file_statistics latency="00:07:42"
                         size="7888234"
                         time_creation="Thu Mar 25 01:53:13 2021"
                         time_modification="Fri Feb 26 08:07:41 2021" />
        <observations epoch_first="Fri Feb 26 07:00:00 2021"
                      epoch_last="Fri Feb 26 07:59:59 2021"
                      epochs="3121"
                      epochs_ratio="86.69">
          <mask elevation="03 degrees"
                obs_expected="31889"
                obs_have="27334"
                obs_ratio="85.72" />
          <mask elevation="10 degrees"
                obs_expected="28236"
                obs_have="24463"
                obs_ratio="86.64" />
          <mask elevation="15 degrees"
                obs_expected="26160"
                obs_have="22691"
                obs_ratio="86.74" />
        </observations>
      </control>
    </file>
    <file name="/grsa057i.21o"
          error="0"
          interval="1"
          session="i">
      <control date="Fri Feb 26 09:21:48 2021"
               level="3">
        <file_statistics latency="00:07:47"
                         size="8676852"
                         time_creation="Fri Feb 26 09:10:02 2021"
                         time_modification="Fri Feb 26 09:07:46 2021" />
        <observations epoch_first="Fri Feb 26 08:00:00 2021"
                      epoch_last="Fri Feb 26 08:59:59 2021"
                      epochs="3131"
                      epochs_ratio="86.97">
          <mask elevation="03 degrees"
                obs_expected="38676"
                obs_have="33032"
                obs_ratio="85.41" />
          <mask elevation="10 degrees"
                obs_expected="32016"
                obs_have="27796"
                obs_ratio="86.82" />
          <mask elevation="15 degrees"
                obs_expected="26648"
                obs_have="23164"
                obs_ratio="86.93" />
        </observations>
      </control>
      <control date="Fri Feb 26 09:46:48 2021"
               level="3">
        <file_statistics latency="00:07:47"
                         size="8676852"
                         time_creation="Fri Feb 26 09:10:02 2021"
                         time_modification="Fri Feb 26 09:07:46 2021" />
        <observations epoch_first="Fri Feb 26 08:00:00 2021"
                      epoch_last="Fri Feb 26 08:59:59 2021"
                      epochs="3131"
                      epochs_ratio="86.97">
          <mask elevation="03 degrees"
                obs_expected="38676"
                obs_have="33032"
                obs_ratio="85.41" />
          <mask elevation="10 degrees"
                obs_expected="32016"
                obs_have="27796"
                obs_ratio="86.82" />
          <mask elevation="15 degrees"
                obs_expected="26648"
                obs_have="23164"
                obs_ratio="86.93" />
        </observations>
      </control>
      <control date="Fri Feb 26 11:35:47 2021"
               level="3">
        <file_statistics latency="00:07:47"
                         size="8676852"
                         time_creation="Fri Feb 26 09:10:02 2021"
                         time_modification="Fri Feb 26 09:07:46 2021" />
        <observations epoch_first="Fri Feb 26 08:00:00 2021"
                      epoch_last="Fri Feb 26 08:59:59 2021"
                      epochs="3131"
                      epochs_ratio="86.97">
          <mask elevation="03 degrees"
                obs_expected="38676"
                obs_have="33032"
                obs_ratio="85.41" />
          <mask elevation="10 degrees"
                obs_expected="32016"
                obs_have="27796"
                obs_ratio="86.82" />
          <mask elevation="15 degrees"
                obs_expected="26648"
                obs_have="23164"
                obs_ratio="86.93" />
        </observations>
      </control>
      <control date="Sat Feb 27 19:02:35 2021"
               level="3">
        <file_statistics latency="00:07:47"
                         size="8676852"
                         time_creation="Fri Feb 26 09:10:02 2021"
                         time_modification="Fri Feb 26 09:07:46 2021" />
        <observations epoch_first="Fri Feb 26 08:00:00 2021"
                      epoch_last="Fri Feb 26 08:59:59 2021"
                      epochs="3131"
                      epochs_ratio="86.97">
          <mask elevation="03 degrees"
                obs_expected="38676"
                obs_have="33032"
                obs_ratio="85.41" />
          <mask elevation="10 degrees"
                obs_expected="32016"
                obs_have="27796"
                obs_ratio="86.82" />
          <mask elevation="15 degrees"
                obs_expected="26648"
                obs_have="23164"
                obs_ratio="86.93" />
        </observations>
      </control>
      <control date="Sun Mar 28 03:43:29 2021"
               level="3">
        <file_statistics latency="00:07:47"
                         size="8676852"
                         time_creation="Thu Mar 25 01:53:13 2021"
                         time_modification="Fri Feb 26 09:07:46 2021" />
        <observations epoch_first="Fri Feb 26 08:00:00 2021"
                      epoch_last="Fri Feb 26 08:59:59 2021"
                      epochs="3131"
                      epochs_ratio="86.97">
          <mask elevation="03 degrees"
                obs_expected="38676"
                obs_have="33032"
                obs_ratio="85.41" />
          <mask elevation="10 degrees"
                obs_expected="32016"
                obs_have="27796"
                obs_ratio="86.82" />
          <mask elevation="15 degrees"
                obs_expected="26648"
                obs_have="23164"
                obs_ratio="86.93" />
        </observations>
      </control>
    </file>
    <file name="/grsa057j.21o"
          error="0"
          interval="1"
          session="j">
      <control date="Fri Feb 26 10:21:48 2021"
               level="3">
        <file_statistics latency="00:07:48"
                         size="8826008"
                         time_creation="Fri Feb 26 10:10:03 2021"
                         time_modification="Fri Feb 26 10:07:47 2021" />
        <observations epoch_first="Fri Feb 26 09:00:00 2021"
                      epoch_last="Fri Feb 26 09:59:59 2021"
                      epochs="3113"
                      epochs_ratio="86.47">
          <mask elevation="03 degrees"
                obs_expected="38434"
                obs_have="31628"
                obs_ratio="82.29" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="28007"
                obs_ratio="86.44" />
          <mask elevation="15 degrees"
                obs_expected="32400"
                obs_have="28007"
                obs_ratio="86.44" />
        </observations>
      </control>
      <control date="Fri Feb 26 10:46:49 2021"
               level="3">
        <file_statistics latency="00:07:48"
                         size="8826008"
                         time_creation="Fri Feb 26 10:10:03 2021"
                         time_modification="Fri Feb 26 10:07:47 2021" />
        <observations epoch_first="Fri Feb 26 09:00:00 2021"
                      epoch_last="Fri Feb 26 09:59:59 2021"
                      epochs="3113"
                      epochs_ratio="86.47">
          <mask elevation="03 degrees"
                obs_expected="38434"
                obs_have="31628"
                obs_ratio="82.29" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="28007"
                obs_ratio="86.44" />
          <mask elevation="15 degrees"
                obs_expected="32400"
                obs_have="28007"
                obs_ratio="86.44" />
        </observations>
      </control>
      <control date="Fri Feb 26 12:35:47 2021"
               level="3">
        <file_statistics latency="00:07:48"
                         size="8826008"
                         time_creation="Fri Feb 26 10:10:03 2021"
                         time_modification="Fri Feb 26 10:07:47 2021" />
        <observations epoch_first="Fri Feb 26 09:00:00 2021"
                      epoch_last="Fri Feb 26 09:59:59 2021"
                      epochs="3113"
                      epochs_ratio="86.47">
          <mask elevation="03 degrees"
                obs_expected="38434"
                obs_have="31628"
                obs_ratio="82.29" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="28007"
                obs_ratio="86.44" />
          <mask elevation="15 degrees"
                obs_expected="32400"
                obs_have="28007"
                obs_ratio="86.44" />
        </observations>
      </control>
      <control date="Sat Feb 27 19:02:35 2021"
               level="3">
        <file_statistics latency="00:07:48"
                         size="8826008"
                         time_creation="Fri Feb 26 10:10:03 2021"
                         time_modification="Fri Feb 26 10:07:47 2021" />
        <observations epoch_first="Fri Feb 26 09:00:00 2021"
                      epoch_last="Fri Feb 26 09:59:59 2021"
                      epochs="3113"
                      epochs_ratio="86.47">
          <mask elevation="03 degrees"
                obs_expected="38434"
                obs_have="31628"
                obs_ratio="82.29" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="28007"
                obs_ratio="86.44" />
          <mask elevation="15 degrees"
                obs_expected="32400"
                obs_have="28007"
                obs_ratio="86.44" />
        </observations>
      </control>
      <control date="Sun Mar 28 03:43:29 2021"
               level="3">
        <file_statistics latency="00:07:48"
                         size="8826008"
                         time_creation="Thu Mar 25 01:53:14 2021"
                         time_modification="Fri Feb 26 10:07:47 2021" />
        <observations epoch_first="Fri Feb 26 09:00:00 2021"
                      epoch_last="Fri Feb 26 09:59:59 2021"
                      epochs="3113"
                      epochs_ratio="86.47">
          <mask elevation="03 degrees"
                obs_expected="38434"
                obs_have="31628"
                obs_ratio="82.29" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="28007"
                obs_ratio="86.44" />
          <mask elevation="15 degrees"
                obs_expected="32400"
                obs_have="28007"
                obs_ratio="86.44" />
        </observations>
      </control>
    </file>
    <file name="/grsa057k.21o"
          error="0"
          interval="1"
          session="k">
      <control date="Fri Feb 26 11:21:46 2021"
               level="3">
        <file_statistics latency="00:07:46"
                         size="9356401"
                         time_creation="Fri Feb 26 11:10:03 2021"
                         time_modification="Fri Feb 26 11:07:45 2021" />
        <observations epoch_first="Fri Feb 26 10:00:00 2021"
                      epoch_last="Fri Feb 26 10:59:59 2021"
                      epochs="3025"
                      epochs_ratio="84.03">
          <mask elevation="03 degrees"
                obs_expected="43200"
                obs_have="35592"
                obs_ratio="82.39" />
          <mask elevation="10 degrees"
                obs_expected="37447"
                obs_have="31433"
                obs_ratio="83.94" />
          <mask elevation="15 degrees"
                obs_expected="34157"
                obs_have="28652"
                obs_ratio="83.88" />
        </observations>
      </control>
      <control date="Fri Feb 26 11:46:46 2021"
               level="3">
        <file_statistics latency="00:07:46"
                         size="9356401"
                         time_creation="Fri Feb 26 11:10:03 2021"
                         time_modification="Fri Feb 26 11:07:45 2021" />
        <observations epoch_first="Fri Feb 26 10:00:00 2021"
                      epoch_last="Fri Feb 26 10:59:59 2021"
                      epochs="3025"
                      epochs_ratio="84.03">
          <mask elevation="03 degrees"
                obs_expected="43200"
                obs_have="35592"
                obs_ratio="82.39" />
          <mask elevation="10 degrees"
                obs_expected="37447"
                obs_have="31433"
                obs_ratio="83.94" />
          <mask elevation="15 degrees"
                obs_expected="34157"
                obs_have="28652"
                obs_ratio="83.88" />
        </observations>
      </control>
      <control date="Fri Feb 26 13:35:46 2021"
               level="3">
        <file_statistics latency="00:07:46"
                         size="9356401"
                         time_creation="Fri Feb 26 11:10:03 2021"
                         time_modification="Fri Feb 26 11:07:45 2021" />
        <observations epoch_first="Fri Feb 26 10:00:00 2021"
                      epoch_last="Fri Feb 26 10:59:59 2021"
                      epochs="3025"
                      epochs_ratio="84.03">
          <mask elevation="03 degrees"
                obs_expected="43200"
                obs_have="35592"
                obs_ratio="82.39" />
          <mask elevation="10 degrees"
                obs_expected="37447"
                obs_have="31433"
                obs_ratio="83.94" />
          <mask elevation="15 degrees"
                obs_expected="34157"
                obs_have="28652"
                obs_ratio="83.88" />
        </observations>
      </control>
      <control date="Sat Feb 27 19:02:35 2021"
               level="3">
        <file_statistics latency="00:07:46"
                         size="9356401"
                         time_creation="Fri Feb 26 11:10:03 2021"
                         time_modification="Fri Feb 26 11:07:45 2021" />
        <observations epoch_first="Fri Feb 26 10:00:00 2021"
                      epoch_last="Fri Feb 26 10:59:59 2021"
                      epochs="3025"
                      epochs_ratio="84.03">
          <mask elevation="03 degrees"
                obs_expected="43200"
                obs_have="35592"
                obs_ratio="82.39" />
          <mask elevation="10 degrees"
                obs_expected="37447"
                obs_have="31433"
                obs_ratio="83.94" />
          <mask elevation="15 degrees"
                obs_expected="34157"
                obs_have="28652"
                obs_ratio="83.88" />
        </observations>
      </control>
      <control date="Sun Mar 28 03:43:29 2021"
               level="3">
        <file_statistics latency="00:07:46"
                         size="9356401"
                         time_creation="Thu Mar 25 01:53:14 2021"
                         time_modification="Fri Feb 26 11:07:45 2021" />
        <observations epoch_first="Fri Feb 26 10:00:00 2021"
                      epoch_last="Fri Feb 26 10:59:59 2021"
                      epochs="3025"
                      epochs_ratio="84.03">
          <mask elevation="03 degrees"
                obs_expected="43200"
                obs_have="35592"
                obs_ratio="82.39" />
          <mask elevation="10 degrees"
                obs_expected="37447"
                obs_have="31433"
                obs_ratio="83.94" />
          <mask elevation="15 degrees"
                obs_expected="34157"
                obs_have="28652"
                obs_ratio="83.88" />
        </observations>
      </control>
    </file>
    <file name="/grsa057l.21o"
          error="0"
          interval="1"
          session="l">
      <control date="Fri Feb 26 12:21:47 2021"
               level="3">
        <file_statistics latency="00:07:48"
                         size="9345966"
                         time_creation="Fri Feb 26 12:10:03 2021"
                         time_modification="Fri Feb 26 12:07:47 2021" />
        <observations epoch_first="Fri Feb 26 11:00:00 2021"
                      epoch_last="Fri Feb 26 11:59:59 2021"
                      epochs="3154"
                      epochs_ratio="87.61">
          <mask elevation="03 degrees"
                obs_expected="40908"
                obs_have="35566"
                obs_ratio="86.94" />
          <mask elevation="10 degrees"
                obs_expected="37850"
                obs_have="33162"
                obs_ratio="87.61" />
          <mask elevation="15 degrees"
                obs_expected="33992"
                obs_have="29814"
                obs_ratio="87.71" />
        </observations>
      </control>
      <control date="Fri Feb 26 12:46:48 2021"
               level="3">
        <file_statistics latency="00:07:48"
                         size="9345966"
                         time_creation="Fri Feb 26 12:10:03 2021"
                         time_modification="Fri Feb 26 12:07:47 2021" />
        <observations epoch_first="Fri Feb 26 11:00:00 2021"
                      epoch_last="Fri Feb 26 11:59:59 2021"
                      epochs="3154"
                      epochs_ratio="87.61">
          <mask elevation="03 degrees"
                obs_expected="40908"
                obs_have="35566"
                obs_ratio="86.94" />
          <mask elevation="10 degrees"
                obs_expected="37850"
                obs_have="33162"
                obs_ratio="87.61" />
          <mask elevation="15 degrees"
                obs_expected="33992"
                obs_have="29814"
                obs_ratio="87.71" />
        </observations>
      </control>
      <control date="Fri Feb 26 14:35:47 2021"
               level="3">
        <file_statistics latency="00:07:48"
                         size="9345966"
                         time_creation="Fri Feb 26 12:10:03 2021"
                         time_modification="Fri Feb 26 12:07:47 2021" />
        <observations epoch_first="Fri Feb 26 11:00:00 2021"
                      epoch_last="Fri Feb 26 11:59:59 2021"
                      epochs="3154"
                      epochs_ratio="87.61">
          <mask elevation="03 degrees"
                obs_expected="40908"
                obs_have="35566"
                obs_ratio="86.94" />
          <mask elevation="10 degrees"
                obs_expected="37850"
                obs_have="33162"
                obs_ratio="87.61" />
          <mask elevation="15 degrees"
                obs_expected="33992"
                obs_have="29814"
                obs_ratio="87.71" />
        </observations>
      </control>
      <control date="Sat Feb 27 19:02:35 2021"
               level="3">
        <file_statistics latency="00:07:48"
                         size="9345966"
                         time_creation="Fri Feb 26 12:10:03 2021"
                         time_modification="Fri Feb 26 12:07:47 2021" />
        <observations epoch_first="Fri Feb 26 11:00:00 2021"
                      epoch_last="Fri Feb 26 11:59:59 2021"
                      epochs="3154"
                      epochs_ratio="87.61">
          <mask elevation="03 degrees"
                obs_expected="40908"
                obs_have="35566"
                obs_ratio="86.94" />
          <mask elevation="10 degrees"
                obs_expected="37850"
                obs_have="33162"
                obs_ratio="87.61" />
          <mask elevation="15 degrees"
                obs_expected="33992"
                obs_have="29814"
                obs_ratio="87.71" />
        </observations>
      </control>
      <control date="Sun Mar 28 03:43:29 2021"
               level="3">
        <file_statistics latency="00:07:48"
                         size="9345966"
                         time_creation="Thu Mar 25 01:53:14 2021"
                         time_modification="Fri Feb 26 12:07:47 2021" />
        <observations epoch_first="Fri Feb 26 11:00:00 2021"
                      epoch_last="Fri Feb 26 11:59:59 2021"
                      epochs="3154"
                      epochs_ratio="87.61">
          <mask elevation="03 degrees"
                obs_expected="40908"
                obs_have="35566"
                obs_ratio="86.94" />
          <mask elevation="10 degrees"
                obs_expected="37850"
                obs_have="33162"
                obs_ratio="87.61" />
          <mask elevation="15 degrees"
                obs_expected="33992"
                obs_have="29814"
                obs_ratio="87.71" />
        </observations>
      </control>
    </file>
    <file name="/grsa057m.21o"
          error="0"
          interval="1"
          session="m">
      <control date="Fri Feb 26 13:21:48 2021"
               level="3">
        <file_statistics latency="00:07:46"
                         size="8393837"
                         time_creation="Fri Feb 26 13:10:03 2021"
                         time_modification="Fri Feb 26 13:07:45 2021" />
        <observations epoch_first="Fri Feb 26 12:00:00 2021"
                      epoch_last="Fri Feb 26 12:59:59 2021"
                      epochs="3069"
                      epochs_ratio="85.25">
          <mask elevation="03 degrees"
                obs_expected="40751"
                obs_have="33734"
                obs_ratio="82.78" />
          <mask elevation="10 degrees"
                obs_expected="37664"
                obs_have="32021"
                obs_ratio="85.02" />
          <mask elevation="15 degrees"
                obs_expected="34699"
                obs_have="29507"
                obs_ratio="85.04" />
        </observations>
      </control>
      <control date="Fri Feb 26 13:46:49 2021"
               level="3">
        <file_statistics latency="00:07:46"
                         size="8393837"
                         time_creation="Fri Feb 26 13:10:03 2021"
                         time_modification="Fri Feb 26 13:07:45 2021" />
        <observations epoch_first="Fri Feb 26 12:00:00 2021"
                      epoch_last="Fri Feb 26 12:59:59 2021"
                      epochs="3069"
                      epochs_ratio="85.25">
          <mask elevation="03 degrees"
                obs_expected="40751"
                obs_have="33734"
                obs_ratio="82.78" />
          <mask elevation="10 degrees"
                obs_expected="37664"
                obs_have="32021"
                obs_ratio="85.02" />
          <mask elevation="15 degrees"
                obs_expected="34699"
                obs_have="29507"
                obs_ratio="85.04" />
        </observations>
      </control>
      <control date="Fri Feb 26 15:35:47 2021"
               level="3">
        <file_statistics latency="00:07:46"
                         size="8393837"
                         time_creation="Fri Feb 26 13:10:03 2021"
                         time_modification="Fri Feb 26 13:07:45 2021" />
        <observations epoch_first="Fri Feb 26 12:00:00 2021"
                      epoch_last="Fri Feb 26 12:59:59 2021"
                      epochs="3069"
                      epochs_ratio="85.25">
          <mask elevation="03 degrees"
                obs_expected="40751"
                obs_have="33734"
                obs_ratio="82.78" />
          <mask elevation="10 degrees"
                obs_expected="37664"
                obs_have="32021"
                obs_ratio="85.02" />
          <mask elevation="15 degrees"
                obs_expected="34699"
                obs_have="29507"
                obs_ratio="85.04" />
        </observations>
      </control>
      <control date="Sat Feb 27 19:02:35 2021"
               level="3">
        <file_statistics latency="00:07:46"
                         size="8393837"
                         time_creation="Fri Feb 26 13:10:03 2021"
                         time_modification="Fri Feb 26 13:07:45 2021" />
        <observations epoch_first="Fri Feb 26 12:00:00 2021"
                      epoch_last="Fri Feb 26 12:59:59 2021"
                      epochs="3069"
                      epochs_ratio="85.25">
          <mask elevation="03 degrees"
                obs_expected="40751"
                obs_have="33734"
                obs_ratio="82.78" />
          <mask elevation="10 degrees"
                obs_expected="37664"
                obs_have="32021"
                obs_ratio="85.02" />
          <mask elevation="15 degrees"
                obs_expected="34699"
                obs_have="29507"
                obs_ratio="85.04" />
        </observations>
      </control>
      <control date="Sun Mar 28 03:43:29 2021"
               level="3">
        <file_statistics latency="00:07:46"
                         size="8393837"
                         time_creation="Thu Mar 25 01:53:14 2021"
                         time_modification="Fri Feb 26 13:07:45 2021" />
        <observations epoch_first="Fri Feb 26 12:00:00 2021"
                      epoch_last="Fri Feb 26 12:59:59 2021"
                      epochs="3069"
                      epochs_ratio="85.25">
          <mask elevation="03 degrees"
                obs_expected="40751"
                obs_have="33734"
                obs_ratio="82.78" />
          <mask elevation="10 degrees"
                obs_expected="37664"
                obs_have="32021"
                obs_ratio="85.02" />
          <mask elevation="15 degrees"
                obs_expected="34699"
                obs_have="29507"
                obs_ratio="85.04" />
        </observations>
      </control>
    </file>
    <file name="/grsa057n.21o"
          error="0"
          interval="1"
          session="n">
      <control date="Fri Feb 26 14:21:46 2021"
               level="3">
        <file_statistics latency="00:07:44"
                         size="8335774"
                         time_creation="Fri Feb 26 14:10:03 2021"
                         time_modification="Fri Feb 26 14:07:43 2021" />
        <observations epoch_first="Fri Feb 26 13:00:00 2021"
                      epoch_last="Fri Feb 26 13:59:59 2021"
                      epochs="3092"
                      epochs_ratio="85.89">
          <mask elevation="03 degrees"
                obs_expected="37685"
                obs_have="31980"
                obs_ratio="84.86" />
          <mask elevation="10 degrees"
                obs_expected="35247"
                obs_have="30117"
                obs_ratio="85.45" />
          <mask elevation="15 degrees"
                obs_expected="31745"
                obs_have="27293"
                obs_ratio="85.98" />
        </observations>
      </control>
      <control date="Fri Feb 26 14:46:46 2021"
               level="3">
        <file_statistics latency="00:07:44"
                         size="8335774"
                         time_creation="Fri Feb 26 14:10:03 2021"
                         time_modification="Fri Feb 26 14:07:43 2021" />
        <observations epoch_first="Fri Feb 26 13:00:00 2021"
                      epoch_last="Fri Feb 26 13:59:59 2021"
                      epochs="3092"
                      epochs_ratio="85.89">
          <mask elevation="03 degrees"
                obs_expected="37685"
                obs_have="31980"
                obs_ratio="84.86" />
          <mask elevation="10 degrees"
                obs_expected="35247"
                obs_have="30117"
                obs_ratio="85.45" />
          <mask elevation="15 degrees"
                obs_expected="31745"
                obs_have="27293"
                obs_ratio="85.98" />
        </observations>
      </control>
      <control date="Fri Feb 26 16:35:43 2021"
               level="3">
        <file_statistics latency="00:07:44"
                         size="8335774"
                         time_creation="Fri Feb 26 14:10:03 2021"
                         time_modification="Fri Feb 26 14:07:43 2021" />
        <observations epoch_first="Fri Feb 26 13:00:00 2021"
                      epoch_last="Fri Feb 26 13:59:59 2021"
                      epochs="3092"
                      epochs_ratio="85.89">
          <mask elevation="03 degrees"
                obs_expected="37685"
                obs_have="31980"
                obs_ratio="84.86" />
          <mask elevation="10 degrees"
                obs_expected="35247"
                obs_have="30117"
                obs_ratio="85.45" />
          <mask elevation="15 degrees"
                obs_expected="31745"
                obs_have="27293"
                obs_ratio="85.98" />
        </observations>
      </control>
      <control date="Sat Feb 27 19:02:35 2021"
               level="3">
        <file_statistics latency="00:07:44"
                         size="8335774"
                         time_creation="Fri Feb 26 14:10:03 2021"
                         time_modification="Fri Feb 26 14:07:43 2021" />
        <observations epoch_first="Fri Feb 26 13:00:00 2021"
                      epoch_last="Fri Feb 26 13:59:59 2021"
                      epochs="3092"
                      epochs_ratio="85.89">
          <mask elevation="03 degrees"
                obs_expected="37685"
                obs_have="31980"
                obs_ratio="84.86" />
          <mask elevation="10 degrees"
                obs_expected="35247"
                obs_have="30117"
                obs_ratio="85.45" />
          <mask elevation="15 degrees"
                obs_expected="31745"
                obs_have="27293"
                obs_ratio="85.98" />
        </observations>
      </control>
      <control date="Sun Mar 28 03:43:29 2021"
               level="3">
        <file_statistics latency="00:07:44"
                         size="8335774"
                         time_creation="Thu Mar 25 01:53:14 2021"
                         time_modification="Fri Feb 26 14:07:43 2021" />
        <observations epoch_first="Fri Feb 26 13:00:00 2021"
                      epoch_last="Fri Feb 26 13:59:59 2021"
                      epochs="3092"
                      epochs_ratio="85.89">
          <mask elevation="03 degrees"
                obs_expected="37685"
                obs_have="31980"
                obs_ratio="84.86" />
          <mask elevation="10 degrees"
                obs_expected="35247"
                obs_have="30117"
                obs_ratio="85.45" />
          <mask elevation="15 degrees"
                obs_expected="31745"
                obs_have="27293"
                obs_ratio="85.98" />
        </observations>
      </control>
    </file>
    <file name="/grsa057o.21o"
          error="0"
          interval="1"
          session="o">
      <control date="Fri Feb 26 15:21:46 2021"
               level="3">
        <file_statistics latency="00:07:40"
                         size="9189202"
                         time_creation="Fri Feb 26 15:10:03 2021"
                         time_modification="Fri Feb 26 15:07:39 2021" />
        <observations epoch_first="Fri Feb 26 14:00:00 2021"
                      epoch_last="Fri Feb 26 14:59:59 2021"
                      epochs="2978"
                      epochs_ratio="82.72">
          <mask elevation="03 degrees"
                obs_expected="41906"
                obs_have="31786"
                obs_ratio="75.85" />
          <mask elevation="10 degrees"
                obs_expected="31987"
                obs_have="26447"
                obs_ratio="82.68" />
          <mask elevation="15 degrees"
                obs_expected="26625"
                obs_have="22031"
                obs_ratio="82.75" />
        </observations>
      </control>
      <control date="Fri Feb 26 15:46:45 2021"
               level="3">
        <file_statistics latency="00:07:40"
                         size="9189202"
                         time_creation="Fri Feb 26 15:10:03 2021"
                         time_modification="Fri Feb 26 15:07:39 2021" />
        <observations epoch_first="Fri Feb 26 14:00:00 2021"
                      epoch_last="Fri Feb 26 14:59:59 2021"
                      epochs="2978"
                      epochs_ratio="82.72">
          <mask elevation="03 degrees"
                obs_expected="41906"
                obs_have="31786"
                obs_ratio="75.85" />
          <mask elevation="10 degrees"
                obs_expected="31987"
                obs_have="26447"
                obs_ratio="82.68" />
          <mask elevation="15 degrees"
                obs_expected="26625"
                obs_have="22031"
                obs_ratio="82.75" />
        </observations>
      </control>
      <control date="Fri Feb 26 17:35:42 2021"
               level="3">
        <file_statistics latency="00:07:40"
                         size="9189202"
                         time_creation="Fri Feb 26 15:10:03 2021"
                         time_modification="Fri Feb 26 15:07:39 2021" />
        <observations epoch_first="Fri Feb 26 14:00:00 2021"
                      epoch_last="Fri Feb 26 14:59:59 2021"
                      epochs="2978"
                      epochs_ratio="82.72">
          <mask elevation="03 degrees"
                obs_expected="41906"
                obs_have="31786"
                obs_ratio="75.85" />
          <mask elevation="10 degrees"
                obs_expected="31987"
                obs_have="26447"
                obs_ratio="82.68" />
          <mask elevation="15 degrees"
                obs_expected="26625"
                obs_have="22031"
                obs_ratio="82.75" />
        </observations>
      </control>
      <control date="Sat Feb 27 19:02:35 2021"
               level="3">
        <file_statistics latency="00:07:40"
                         size="9189202"
                         time_creation="Fri Feb 26 15:10:03 2021"
                         time_modification="Fri Feb 26 15:07:39 2021" />
        <observations epoch_first="Fri Feb 26 14:00:00 2021"
                      epoch_last="Fri Feb 26 14:59:59 2021"
                      epochs="2978"
                      epochs_ratio="82.72">
          <mask elevation="03 degrees"
                obs_expected="41906"
                obs_have="31786"
                obs_ratio="75.85" />
          <mask elevation="10 degrees"
                obs_expected="31987"
                obs_have="26447"
                obs_ratio="82.68" />
          <mask elevation="15 degrees"
                obs_expected="26625"
                obs_have="22031"
                obs_ratio="82.75" />
        </observations>
      </control>
      <control date="Sun Mar 28 03:43:29 2021"
               level="3">
        <file_statistics latency="00:07:40"
                         size="9189202"
                         time_creation="Thu Mar 25 01:53:14 2021"
                         time_modification="Fri Feb 26 15:07:39 2021" />
        <observations epoch_first="Fri Feb 26 14:00:00 2021"
                      epoch_last="Fri Feb 26 14:59:59 2021"
                      epochs="2978"
                      epochs_ratio="82.72">
          <mask elevation="03 degrees"
                obs_expected="41906"
                obs_have="31786"
                obs_ratio="75.85" />
          <mask elevation="10 degrees"
                obs_expected="31987"
                obs_have="26447"
                obs_ratio="82.68" />
          <mask elevation="15 degrees"
                obs_expected="26625"
                obs_have="22031"
                obs_ratio="82.75" />
        </observations>
      </control>
    </file>
    <file name="/grsa057p.21o"
          error="0"
          interval="1"
          session="p">
      <control date="Fri Feb 26 16:46:45 2021"
               level="3">
        <file_statistics latency="00:32:04"
                         size="6442344"
                         time_creation="Fri Feb 26 16:45:03 2021"
                         time_modification="Fri Feb 26 16:32:03 2021" />
        <observations epoch_first="Fri Feb 26 15:00:00 2021"
                      epoch_last="Fri Feb 26 15:59:59 2021"
                      epochs="2254"
                      epochs_ratio="62.61">
          <mask elevation="03 degrees"
                obs_expected="39004"
                obs_have="22282"
                obs_ratio="57.13" />
          <mask elevation="10 degrees"
                obs_expected="31392"
                obs_have="18347"
                obs_ratio="58.44" />
          <mask elevation="15 degrees"
                obs_expected="25510"
                obs_have="15520"
                obs_ratio="60.84" />
        </observations>
      </control>
      <control date="Fri Feb 26 18:35:48 2021"
               level="3">
        <file_statistics latency="00:53:31"
                         size="6442344"
                         time_creation="Fri Feb 26 17:10:10 2021"
                         time_modification="Fri Feb 26 16:53:30 2021" />
        <observations epoch_first="Fri Feb 26 15:00:00 2021"
                      epoch_last="Fri Feb 26 15:59:59 2021"
                      epochs="2254"
                      epochs_ratio="62.61">
          <mask elevation="03 degrees"
                obs_expected="39004"
                obs_have="22282"
                obs_ratio="57.13" />
          <mask elevation="10 degrees"
                obs_expected="31392"
                obs_have="18347"
                obs_ratio="58.44" />
          <mask elevation="15 degrees"
                obs_expected="25510"
                obs_have="15520"
                obs_ratio="60.84" />
        </observations>
      </control>
      <control date="Sat Feb 27 19:02:35 2021"
               level="3">
        <file_statistics latency="00:53:31"
                         size="6442344"
                         time_creation="Fri Feb 26 17:10:10 2021"
                         time_modification="Fri Feb 26 16:53:30 2021" />
        <observations epoch_first="Fri Feb 26 15:00:00 2021"
                      epoch_last="Fri Feb 26 15:59:59 2021"
                      epochs="2254"
                      epochs_ratio="62.61">
          <mask elevation="03 degrees"
                obs_expected="39004"
                obs_have="22282"
                obs_ratio="57.13" />
          <mask elevation="10 degrees"
                obs_expected="31392"
                obs_have="18347"
                obs_ratio="58.44" />
          <mask elevation="15 degrees"
                obs_expected="25510"
                obs_have="15520"
                obs_ratio="60.84" />
        </observations>
      </control>
      <control date="Sun Mar 28 03:43:29 2021"
               level="3">
        <file_statistics latency="00:53:31"
                         size="6442344"
                         time_creation="Thu Mar 25 01:53:14 2021"
                         time_modification="Fri Feb 26 16:53:30 2021" />
        <observations epoch_first="Fri Feb 26 15:00:00 2021"
                      epoch_last="Fri Feb 26 15:59:59 2021"
                      epochs="2254"
                      epochs_ratio="62.61">
          <mask elevation="03 degrees"
                obs_expected="39004"
                obs_have="22282"
                obs_ratio="57.13" />
          <mask elevation="10 degrees"
                obs_expected="31392"
                obs_have="18347"
                obs_ratio="58.44" />
          <mask elevation="15 degrees"
                obs_expected="25510"
                obs_have="15520"
                obs_ratio="60.84" />
        </observations>
      </control>
    </file>
    <file name="/grsa057q.21o"
          error="0"
          interval="1"
          session="q">
      <control date="Fri Feb 26 17:21:47 2021"
               level="3">
        <file_statistics latency="00:07:44"
                         size="8239772"
                         time_creation="Fri Feb 26 17:10:10 2021"
                         time_modification="Fri Feb 26 17:07:43 2021" />
        <observations epoch_first="Fri Feb 26 16:00:00 2021"
                      epoch_last="Fri Feb 26 16:59:59 2021"
                      epochs="2837"
                      epochs_ratio="78.81">
          <mask elevation="03 degrees"
                obs_expected="39344"
                obs_have="30059"
                obs_ratio="76.40" />
          <mask elevation="10 degrees"
                obs_expected="34351"
                obs_have="26936"
                obs_ratio="78.41" />
          <mask elevation="15 degrees"
                obs_expected="27441"
                obs_have="21649"
                obs_ratio="78.89" />
        </observations>
      </control>
      <control date="Fri Feb 26 17:46:52 2021"
               level="3">
        <file_statistics latency="00:07:44"
                         size="8239772"
                         time_creation="Fri Feb 26 17:10:10 2021"
                         time_modification="Fri Feb 26 17:07:43 2021" />
        <observations epoch_first="Fri Feb 26 16:00:00 2021"
                      epoch_last="Fri Feb 26 16:59:59 2021"
                      epochs="2837"
                      epochs_ratio="78.81">
          <mask elevation="03 degrees"
                obs_expected="39344"
                obs_have="30059"
                obs_ratio="76.40" />
          <mask elevation="10 degrees"
                obs_expected="34351"
                obs_have="26936"
                obs_ratio="78.41" />
          <mask elevation="15 degrees"
                obs_expected="27441"
                obs_have="21649"
                obs_ratio="78.89" />
        </observations>
      </control>
      <control date="Fri Feb 26 19:35:46 2021"
               level="3">
        <file_statistics latency="00:07:44"
                         size="8239772"
                         time_creation="Fri Feb 26 17:10:10 2021"
                         time_modification="Fri Feb 26 17:07:43 2021" />
        <observations epoch_first="Fri Feb 26 16:00:00 2021"
                      epoch_last="Fri Feb 26 16:59:59 2021"
                      epochs="2837"
                      epochs_ratio="78.81">
          <mask elevation="03 degrees"
                obs_expected="39344"
                obs_have="30059"
                obs_ratio="76.40" />
          <mask elevation="10 degrees"
                obs_expected="34351"
                obs_have="26936"
                obs_ratio="78.41" />
          <mask elevation="15 degrees"
                obs_expected="27441"
                obs_have="21649"
                obs_ratio="78.89" />
        </observations>
      </control>
      <control date="Sat Feb 27 19:02:35 2021"
               level="3">
        <file_statistics latency="00:07:44"
                         size="8239772"
                         time_creation="Fri Feb 26 17:10:10 2021"
                         time_modification="Fri Feb 26 17:07:43 2021" />
        <observations epoch_first="Fri Feb 26 16:00:00 2021"
                      epoch_last="Fri Feb 26 16:59:59 2021"
                      epochs="2837"
                      epochs_ratio="78.81">
          <mask elevation="03 degrees"
                obs_expected="39344"
                obs_have="30059"
                obs_ratio="76.40" />
          <mask elevation="10 degrees"
                obs_expected="34351"
                obs_have="26936"
                obs_ratio="78.41" />
          <mask elevation="15 degrees"
                obs_expected="27441"
                obs_have="21649"
                obs_ratio="78.89" />
        </observations>
      </control>
      <control date="Sun Mar 28 03:43:29 2021"
               level="3">
        <file_statistics latency="00:07:44"
                         size="8239772"
                         time_creation="Thu Mar 25 01:53:14 2021"
                         time_modification="Fri Feb 26 17:07:43 2021" />
        <observations epoch_first="Fri Feb 26 16:00:00 2021"
                      epoch_last="Fri Feb 26 16:59:59 2021"
                      epochs="2837"
                      epochs_ratio="78.81">
          <mask elevation="03 degrees"
                obs_expected="39344"
                obs_have="30059"
                obs_ratio="76.40" />
          <mask elevation="10 degrees"
                obs_expected="34351"
                obs_have="26936"
                obs_ratio="78.41" />
          <mask elevation="15 degrees"
                obs_expected="27441"
                obs_have="21649"
                obs_ratio="78.89" />
        </observations>
      </control>
    </file>
    <file name="/grsa057r.21o"
          error="0"
          interval="1"
          session="r">
      <control date="Fri Feb 26 18:21:46 2021"
               level="3">
        <file_statistics latency="00:07:46"
                         size="7631197"
                         time_creation="Fri Feb 26 18:10:03 2021"
                         time_modification="Fri Feb 26 18:07:45 2021" />
        <observations epoch_first="Fri Feb 26 17:00:00 2021"
                      epoch_last="Fri Feb 26 17:59:59 2021"
                      epochs="2583"
                      epochs_ratio="71.75">
          <mask elevation="03 degrees"
                obs_expected="41639"
                obs_have="28364"
                obs_ratio="68.12" />
          <mask elevation="10 degrees"
                obs_expected="34054"
                obs_have="24081"
                obs_ratio="70.71" />
          <mask elevation="15 degrees"
                obs_expected="27778"
                obs_have="19555"
                obs_ratio="70.40" />
        </observations>
      </control>
      <control date="Fri Feb 26 18:46:46 2021"
               level="3">
        <file_statistics latency="00:07:46"
                         size="7631197"
                         time_creation="Fri Feb 26 18:10:03 2021"
                         time_modification="Fri Feb 26 18:07:45 2021" />
        <observations epoch_first="Fri Feb 26 17:00:00 2021"
                      epoch_last="Fri Feb 26 17:59:59 2021"
                      epochs="2583"
                      epochs_ratio="71.75">
          <mask elevation="03 degrees"
                obs_expected="41639"
                obs_have="28364"
                obs_ratio="68.12" />
          <mask elevation="10 degrees"
                obs_expected="34054"
                obs_have="24081"
                obs_ratio="70.71" />
          <mask elevation="15 degrees"
                obs_expected="27778"
                obs_have="19555"
                obs_ratio="70.40" />
        </observations>
      </control>
      <control date="Fri Feb 26 20:35:47 2021"
               level="3">
        <file_statistics latency="00:07:46"
                         size="7631197"
                         time_creation="Fri Feb 26 18:10:03 2021"
                         time_modification="Fri Feb 26 18:07:45 2021" />
        <observations epoch_first="Fri Feb 26 17:00:00 2021"
                      epoch_last="Fri Feb 26 17:59:59 2021"
                      epochs="2583"
                      epochs_ratio="71.75">
          <mask elevation="03 degrees"
                obs_expected="41639"
                obs_have="28364"
                obs_ratio="68.12" />
          <mask elevation="10 degrees"
                obs_expected="34054"
                obs_have="24081"
                obs_ratio="70.71" />
          <mask elevation="15 degrees"
                obs_expected="27778"
                obs_have="19555"
                obs_ratio="70.40" />
        </observations>
      </control>
      <control date="Sat Feb 27 19:02:35 2021"
               level="3">
        <file_statistics latency="00:07:46"
                         size="7631197"
                         time_creation="Fri Feb 26 18:10:03 2021"
                         time_modification="Fri Feb 26 18:07:45 2021" />
        <observations epoch_first="Fri Feb 26 17:00:00 2021"
                      epoch_last="Fri Feb 26 17:59:59 2021"
                      epochs="2583"
                      epochs_ratio="71.75">
          <mask elevation="03 degrees"
                obs_expected="41639"
                obs_have="28364"
                obs_ratio="68.12" />
          <mask elevation="10 degrees"
                obs_expected="34054"
                obs_have="24081"
                obs_ratio="70.71" />
          <mask elevation="15 degrees"
                obs_expected="27778"
                obs_have="19555"
                obs_ratio="70.40" />
        </observations>
      </control>
      <control date="Sun Mar 28 03:43:29 2021"
               level="3">
        <file_statistics latency="00:07:46"
                         size="7631197"
                         time_creation="Thu Mar 25 01:53:14 2021"
                         time_modification="Fri Feb 26 18:07:45 2021" />
        <observations epoch_first="Fri Feb 26 17:00:00 2021"
                      epoch_last="Fri Feb 26 17:59:59 2021"
                      epochs="2583"
                      epochs_ratio="71.75">
          <mask elevation="03 degrees"
                obs_expected="41639"
                obs_have="28364"
                obs_ratio="68.12" />
          <mask elevation="10 degrees"
                obs_expected="34054"
                obs_have="24081"
                obs_ratio="70.71" />
          <mask elevation="15 degrees"
                obs_expected="27778"
                obs_have="19555"
                obs_ratio="70.40" />
        </observations>
      </control>
    </file>
    <file name="/grsa057s.21o"
          error="0"
          interval="1"
          session="s">
      <control date="Fri Feb 26 19:21:44 2021"
               level="3">
        <file_statistics latency="00:07:44"
                         size="8357437"
                         time_creation="Fri Feb 26 19:10:03 2021"
                         time_modification="Fri Feb 26 19:07:43 2021" />
        <observations epoch_first="Fri Feb 26 18:00:00 2021"
                      epoch_last="Fri Feb 26 18:59:59 2021"
                      epochs="2875"
                      epochs_ratio="79.86">
          <mask elevation="03 degrees"
                obs_expected="40348"
                obs_have="32108"
                obs_ratio="79.58" />
          <mask elevation="10 degrees"
                obs_expected="36386"
                obs_have="29007"
                obs_ratio="79.72" />
          <mask elevation="15 degrees"
                obs_expected="35391"
                obs_have="28162"
                obs_ratio="79.57" />
        </observations>
      </control>
      <control date="Fri Feb 26 19:46:46 2021"
               level="3">
        <file_statistics latency="00:07:44"
                         size="8357437"
                         time_creation="Fri Feb 26 19:10:03 2021"
                         time_modification="Fri Feb 26 19:07:43 2021" />
        <observations epoch_first="Fri Feb 26 18:00:00 2021"
                      epoch_last="Fri Feb 26 18:59:59 2021"
                      epochs="2875"
                      epochs_ratio="79.86">
          <mask elevation="03 degrees"
                obs_expected="40348"
                obs_have="32108"
                obs_ratio="79.58" />
          <mask elevation="10 degrees"
                obs_expected="36386"
                obs_have="29007"
                obs_ratio="79.72" />
          <mask elevation="15 degrees"
                obs_expected="35391"
                obs_have="28162"
                obs_ratio="79.57" />
        </observations>
      </control>
      <control date="Fri Feb 26 21:35:48 2021"
               level="3">
        <file_statistics latency="00:07:44"
                         size="8357437"
                         time_creation="Fri Feb 26 19:10:03 2021"
                         time_modification="Fri Feb 26 19:07:43 2021" />
        <observations epoch_first="Fri Feb 26 18:00:00 2021"
                      epoch_last="Fri Feb 26 18:59:59 2021"
                      epochs="2875"
                      epochs_ratio="79.86">
          <mask elevation="03 degrees"
                obs_expected="40348"
                obs_have="32108"
                obs_ratio="79.58" />
          <mask elevation="10 degrees"
                obs_expected="36386"
                obs_have="29007"
                obs_ratio="79.72" />
          <mask elevation="15 degrees"
                obs_expected="35391"
                obs_have="28162"
                obs_ratio="79.57" />
        </observations>
      </control>
      <control date="Sat Feb 27 19:02:35 2021"
               level="3">
        <file_statistics latency="00:07:44"
                         size="8357437"
                         time_creation="Fri Feb 26 19:10:03 2021"
                         time_modification="Fri Feb 26 19:07:43 2021" />
        <observations epoch_first="Fri Feb 26 18:00:00 2021"
                      epoch_last="Fri Feb 26 18:59:59 2021"
                      epochs="2875"
                      epochs_ratio="79.86">
          <mask elevation="03 degrees"
                obs_expected="40348"
                obs_have="32108"
                obs_ratio="79.58" />
          <mask elevation="10 degrees"
                obs_expected="36386"
                obs_have="29007"
                obs_ratio="79.72" />
          <mask elevation="15 degrees"
                obs_expected="35391"
                obs_have="28162"
                obs_ratio="79.57" />
        </observations>
      </control>
      <control date="Sun Mar 28 03:43:29 2021"
               level="3">
        <file_statistics latency="00:07:44"
                         size="8357437"
                         time_creation="Thu Mar 25 01:53:14 2021"
                         time_modification="Fri Feb 26 19:07:43 2021" />
        <observations epoch_first="Fri Feb 26 18:00:00 2021"
                      epoch_last="Fri Feb 26 18:59:59 2021"
                      epochs="2875"
                      epochs_ratio="79.86">
          <mask elevation="03 degrees"
                obs_expected="40348"
                obs_have="32108"
                obs_ratio="79.58" />
          <mask elevation="10 degrees"
                obs_expected="36386"
                obs_have="29007"
                obs_ratio="79.72" />
          <mask elevation="15 degrees"
                obs_expected="35391"
                obs_have="28162"
                obs_ratio="79.57" />
        </observations>
      </control>
    </file>
    <file name="/grsa057t.21o"
          error="0"
          interval="1"
          session="t">
      <control date="Fri Feb 26 20:21:49 2021"
               level="3">
        <file_statistics latency="00:07:49"
                         size="8476522"
                         time_creation="Fri Feb 26 20:10:04 2021"
                         time_modification="Fri Feb 26 20:07:48 2021" />
        <observations epoch_first="Fri Feb 26 19:00:00 2021"
                      epoch_last="Fri Feb 26 19:59:59 2021"
                      epochs="2901"
                      epochs_ratio="80.58">
          <mask elevation="03 degrees"
                obs_expected="43095"
                obs_have="34688"
                obs_ratio="80.49" />
          <mask elevation="10 degrees"
                obs_expected="41437"
                obs_have="33355"
                obs_ratio="80.50" />
          <mask elevation="15 degrees"
                obs_expected="34864"
                obs_have="27938"
                obs_ratio="80.13" />
        </observations>
      </control>
      <control date="Fri Feb 26 20:46:43 2021"
               level="3">
        <file_statistics latency="00:07:49"
                         size="8476522"
                         time_creation="Fri Feb 26 20:10:04 2021"
                         time_modification="Fri Feb 26 20:07:48 2021" />
        <observations epoch_first="Fri Feb 26 19:00:00 2021"
                      epoch_last="Fri Feb 26 19:59:59 2021"
                      epochs="2901"
                      epochs_ratio="80.58">
          <mask elevation="03 degrees"
                obs_expected="43095"
                obs_have="34688"
                obs_ratio="80.49" />
          <mask elevation="10 degrees"
                obs_expected="41437"
                obs_have="33355"
                obs_ratio="80.50" />
          <mask elevation="15 degrees"
                obs_expected="34864"
                obs_have="27938"
                obs_ratio="80.13" />
        </observations>
      </control>
      <control date="Fri Feb 26 22:35:47 2021"
               level="3">
        <file_statistics latency="00:07:49"
                         size="8476522"
                         time_creation="Fri Feb 26 20:10:04 2021"
                         time_modification="Fri Feb 26 20:07:48 2021" />
        <observations epoch_first="Fri Feb 26 19:00:00 2021"
                      epoch_last="Fri Feb 26 19:59:59 2021"
                      epochs="2901"
                      epochs_ratio="80.58">
          <mask elevation="03 degrees"
                obs_expected="43095"
                obs_have="34688"
                obs_ratio="80.49" />
          <mask elevation="10 degrees"
                obs_expected="41437"
                obs_have="33355"
                obs_ratio="80.50" />
          <mask elevation="15 degrees"
                obs_expected="34864"
                obs_have="27938"
                obs_ratio="80.13" />
        </observations>
      </control>
      <control date="Sat Feb 27 19:02:35 2021"
               level="3">
        <file_statistics latency="00:07:49"
                         size="8476522"
                         time_creation="Fri Feb 26 20:10:04 2021"
                         time_modification="Fri Feb 26 20:07:48 2021" />
        <observations epoch_first="Fri Feb 26 19:00:00 2021"
                      epoch_last="Fri Feb 26 19:59:59 2021"
                      epochs="2901"
                      epochs_ratio="80.58">
          <mask elevation="03 degrees"
                obs_expected="43095"
                obs_have="34688"
                obs_ratio="80.49" />
          <mask elevation="10 degrees"
                obs_expected="41437"
                obs_have="33355"
                obs_ratio="80.50" />
          <mask elevation="15 degrees"
                obs_expected="34864"
                obs_have="27938"
                obs_ratio="80.13" />
        </observations>
      </control>
      <control date="Sun Mar 28 03:43:29 2021"
               level="3">
        <file_statistics latency="00:07:49"
                         size="8476522"
                         time_creation="Thu Mar 25 01:53:14 2021"
                         time_modification="Fri Feb 26 20:07:48 2021" />
        <observations epoch_first="Fri Feb 26 19:00:00 2021"
                      epoch_last="Fri Feb 26 19:59:59 2021"
                      epochs="2901"
                      epochs_ratio="80.58">
          <mask elevation="03 degrees"
                obs_expected="43095"
                obs_have="34688"
                obs_ratio="80.49" />
          <mask elevation="10 degrees"
                obs_expected="41437"
                obs_have="33355"
                obs_ratio="80.50" />
          <mask elevation="15 degrees"
                obs_expected="34864"
                obs_have="27938"
                obs_ratio="80.13" />
        </observations>
      </control>
    </file>
    <file name="/grsa057u.21o"
          error="0"
          interval="1"
          session="u">
      <control date="Fri Feb 26 21:21:52 2021"
               level="3">
        <file_statistics latency="00:07:51"
                         size="9062156"
                         time_creation="Fri Feb 26 21:10:04 2021"
                         time_modification="Fri Feb 26 21:07:50 2021" />
        <observations epoch_first="Fri Feb 26 20:00:00 2021"
                      epoch_last="Fri Feb 26 20:59:59 2021"
                      epochs="3180"
                      epochs_ratio="88.33">
          <mask elevation="03 degrees"
                obs_expected="45242"
                obs_have="37282"
                obs_ratio="82.41" />
          <mask elevation="10 degrees"
                obs_expected="36395"
                obs_have="31904"
                obs_ratio="87.66" />
          <mask elevation="15 degrees"
                obs_expected="33119"
                obs_have="29271"
                obs_ratio="88.38" />
        </observations>
      </control>
      <control date="Fri Feb 26 21:46:54 2021"
               level="3">
        <file_statistics latency="00:07:51"
                         size="9062156"
                         time_creation="Fri Feb 26 21:10:04 2021"
                         time_modification="Fri Feb 26 21:07:50 2021" />
        <observations epoch_first="Fri Feb 26 20:00:00 2021"
                      epoch_last="Fri Feb 26 20:59:59 2021"
                      epochs="3180"
                      epochs_ratio="88.33">
          <mask elevation="03 degrees"
                obs_expected="45242"
                obs_have="37282"
                obs_ratio="82.41" />
          <mask elevation="10 degrees"
                obs_expected="36395"
                obs_have="31904"
                obs_ratio="87.66" />
          <mask elevation="15 degrees"
                obs_expected="33119"
                obs_have="29271"
                obs_ratio="88.38" />
        </observations>
      </control>
      <control date="Fri Feb 26 23:35:51 2021"
               level="3">
        <file_statistics latency="00:07:51"
                         size="9062156"
                         time_creation="Fri Feb 26 21:10:04 2021"
                         time_modification="Fri Feb 26 21:07:50 2021" />
        <observations epoch_first="Fri Feb 26 20:00:00 2021"
                      epoch_last="Fri Feb 26 20:59:59 2021"
                      epochs="3180"
                      epochs_ratio="88.33">
          <mask elevation="03 degrees"
                obs_expected="45242"
                obs_have="37282"
                obs_ratio="82.41" />
          <mask elevation="10 degrees"
                obs_expected="36395"
                obs_have="31904"
                obs_ratio="87.66" />
          <mask elevation="15 degrees"
                obs_expected="33119"
                obs_have="29271"
                obs_ratio="88.38" />
        </observations>
      </control>
      <control date="Sat Feb 27 19:02:35 2021"
               level="3">
        <file_statistics latency="00:07:51"
                         size="9062156"
                         time_creation="Fri Feb 26 21:10:04 2021"
                         time_modification="Fri Feb 26 21:07:50 2021" />
        <observations epoch_first="Fri Feb 26 20:00:00 2021"
                      epoch_last="Fri Feb 26 20:59:59 2021"
                      epochs="3180"
                      epochs_ratio="88.33">
          <mask elevation="03 degrees"
                obs_expected="45242"
                obs_have="37282"
                obs_ratio="82.41" />
          <mask elevation="10 degrees"
                obs_expected="36395"
                obs_have="31904"
                obs_ratio="87.66" />
          <mask elevation="15 degrees"
                obs_expected="33119"
                obs_have="29271"
                obs_ratio="88.38" />
        </observations>
      </control>
      <control date="Sun Mar 28 03:43:29 2021"
               level="3">
        <file_statistics latency="00:07:51"
                         size="9062156"
                         time_creation="Thu Mar 25 01:53:14 2021"
                         time_modification="Fri Feb 26 21:07:50 2021" />
        <observations epoch_first="Fri Feb 26 20:00:00 2021"
                      epoch_last="Fri Feb 26 20:59:59 2021"
                      epochs="3180"
                      epochs_ratio="88.33">
          <mask elevation="03 degrees"
                obs_expected="45242"
                obs_have="37282"
                obs_ratio="82.41" />
          <mask elevation="10 degrees"
                obs_expected="36395"
                obs_have="31904"
                obs_ratio="87.66" />
          <mask elevation="15 degrees"
                obs_expected="33119"
                obs_have="29271"
                obs_ratio="88.38" />
        </observations>
      </control>
    </file>
    <file name="/grsa057v.21o"
          error="0"
          interval="1"
          session="v">
      <control date="Fri Feb 26 22:21:51 2021"
               level="3">
        <file_statistics latency="00:07:47"
                         size="8707662"
                         time_creation="Fri Feb 26 22:10:09 2021"
                         time_modification="Fri Feb 26 22:07:46 2021" />
        <observations epoch_first="Fri Feb 26 21:00:00 2021"
                      epoch_last="Fri Feb 26 21:59:59 2021"
                      epochs="3145"
                      epochs_ratio="87.36">
          <mask elevation="03 degrees"
                obs_expected="43956"
                obs_have="37408"
                obs_ratio="85.10" />
          <mask elevation="10 degrees"
                obs_expected="39773"
                obs_have="34669"
                obs_ratio="87.17" />
          <mask elevation="15 degrees"
                obs_expected="34153"
                obs_have="29757"
                obs_ratio="87.13" />
        </observations>
      </control>
      <control date="Fri Feb 26 22:46:51 2021"
               level="3">
        <file_statistics latency="00:07:47"
                         size="8707662"
                         time_creation="Fri Feb 26 22:10:09 2021"
                         time_modification="Fri Feb 26 22:07:46 2021" />
        <observations epoch_first="Fri Feb 26 21:00:00 2021"
                      epoch_last="Fri Feb 26 21:59:59 2021"
                      epochs="3145"
                      epochs_ratio="87.36">
          <mask elevation="03 degrees"
                obs_expected="43956"
                obs_have="37408"
                obs_ratio="85.10" />
          <mask elevation="10 degrees"
                obs_expected="39773"
                obs_have="34669"
                obs_ratio="87.17" />
          <mask elevation="15 degrees"
                obs_expected="34153"
                obs_have="29757"
                obs_ratio="87.13" />
        </observations>
      </control>
      <control date="Sat Feb 27 00:35:50 2021"
               level="3">
        <file_statistics latency="00:07:47"
                         size="8707662"
                         time_creation="Fri Feb 26 22:10:09 2021"
                         time_modification="Fri Feb 26 22:07:46 2021" />
        <observations epoch_first="Fri Feb 26 21:00:00 2021"
                      epoch_last="Fri Feb 26 21:59:59 2021"
                      epochs="3145"
                      epochs_ratio="87.36">
          <mask elevation="03 degrees"
                obs_expected="43956"
                obs_have="37408"
                obs_ratio="85.10" />
          <mask elevation="10 degrees"
                obs_expected="39773"
                obs_have="34669"
                obs_ratio="87.17" />
          <mask elevation="15 degrees"
                obs_expected="34153"
                obs_have="29757"
                obs_ratio="87.13" />
        </observations>
      </control>
      <control date="Sat Feb 27 19:02:35 2021"
               level="3">
        <file_statistics latency="00:07:47"
                         size="8707662"
                         time_creation="Fri Feb 26 22:10:09 2021"
                         time_modification="Fri Feb 26 22:07:46 2021" />
        <observations epoch_first="Fri Feb 26 21:00:00 2021"
                      epoch_last="Fri Feb 26 21:59:59 2021"
                      epochs="3145"
                      epochs_ratio="87.36">
          <mask elevation="03 degrees"
                obs_expected="43956"
                obs_have="37408"
                obs_ratio="85.10" />
          <mask elevation="10 degrees"
                obs_expected="39773"
                obs_have="34669"
                obs_ratio="87.17" />
          <mask elevation="15 degrees"
                obs_expected="34153"
                obs_have="29757"
                obs_ratio="87.13" />
        </observations>
      </control>
      <control date="Sun Mar 28 03:43:29 2021"
               level="3">
        <file_statistics latency="00:07:47"
                         size="8707662"
                         time_creation="Thu Mar 25 01:53:14 2021"
                         time_modification="Fri Feb 26 22:07:46 2021" />
        <observations epoch_first="Fri Feb 26 21:00:00 2021"
                      epoch_last="Fri Feb 26 21:59:59 2021"
                      epochs="3145"
                      epochs_ratio="87.36">
          <mask elevation="03 degrees"
                obs_expected="43956"
                obs_have="37408"
                obs_ratio="85.10" />
          <mask elevation="10 degrees"
                obs_expected="39773"
                obs_have="34669"
                obs_ratio="87.17" />
          <mask elevation="15 degrees"
                obs_expected="34153"
                obs_have="29757"
                obs_ratio="87.13" />
        </observations>
      </control>
    </file>
    <file name="/grsa057w.21o"
          error="0"
          interval="1"
          session="w">
      <control date="Sat Feb 27 01:35:49 2021"
               level="3">
        <file_statistics latency="00:51:13"
                         size="9736749"
                         time_creation="Sat Feb 27 00:06:05 2021"
                         time_modification="Fri Feb 26 23:51:12 2021" />
        <observations epoch_first="Fri Feb 26 22:00:00 2021"
                      epoch_last="Fri Feb 26 22:59:59 2021"
                      epochs="3144"
                      epochs_ratio="87.33">
          <mask elevation="03 degrees"
                obs_expected="48811"
                obs_have="38851"
                obs_ratio="79.59" />
          <mask elevation="10 degrees"
                obs_expected="46669"
                obs_have="38357"
                obs_ratio="82.19" />
          <mask elevation="15 degrees"
                obs_expected="33562"
                obs_have="27696"
                obs_ratio="82.52" />
        </observations>
      </control>
      <control date="Sat Feb 27 19:02:35 2021"
               level="3">
        <file_statistics latency="00:51:13"
                         size="9736749"
                         time_creation="Sat Feb 27 00:06:05 2021"
                         time_modification="Fri Feb 26 23:51:12 2021" />
        <observations epoch_first="Fri Feb 26 22:00:00 2021"
                      epoch_last="Fri Feb 26 22:59:59 2021"
                      epochs="3144"
                      epochs_ratio="87.33">
          <mask elevation="03 degrees"
                obs_expected="48811"
                obs_have="38851"
                obs_ratio="79.59" />
          <mask elevation="10 degrees"
                obs_expected="46669"
                obs_have="38357"
                obs_ratio="82.19" />
          <mask elevation="15 degrees"
                obs_expected="33562"
                obs_have="27696"
                obs_ratio="82.52" />
        </observations>
      </control>
      <control date="Sun Mar 28 03:43:29 2021"
               level="3">
        <file_statistics latency="00:51:13"
                         size="9736749"
                         time_creation="Thu Mar 25 01:53:14 2021"
                         time_modification="Fri Feb 26 23:51:12 2021" />
        <observations epoch_first="Fri Feb 26 22:00:00 2021"
                      epoch_last="Fri Feb 26 22:59:59 2021"
                      epochs="3144"
                      epochs_ratio="87.33">
          <mask elevation="03 degrees"
                obs_expected="48811"
                obs_have="38851"
                obs_ratio="79.59" />
          <mask elevation="10 degrees"
                obs_expected="46669"
                obs_have="38357"
                obs_ratio="82.19" />
          <mask elevation="15 degrees"
                obs_expected="33562"
                obs_have="27696"
                obs_ratio="82.52" />
        </observations>
      </control>
    </file>
    <file name="/grsa057x.21o"
          error="0"
          interval="1"
          session="x">
      <control date="Sat Feb 27 19:02:35 2021"
               level="3">
        <file_statistics latency="00:51:21"
                         size="9726294"
                         time_creation="Sat Feb 27 02:50:14 2021"
                         time_modification="Sat Feb 27 00:51:20 2021" />
        <observations epoch_first="Fri Feb 26 23:00:00 2021"
                      epoch_last="Fri Feb 26 23:59:59 2021"
                      epochs="3196"
                      epochs_ratio="88.78">
          <mask elevation="03 degrees"
                obs_expected="48084"
                obs_have="40773"
                obs_ratio="84.80" />
          <mask elevation="10 degrees"
                obs_expected="42360"
                obs_have="37599"
                obs_ratio="88.76" />
          <mask elevation="15 degrees"
                obs_expected="36348"
                obs_have="32295"
                obs_ratio="88.85" />
        </observations>
      </control>
      <control date="Sun Mar 28 03:43:29 2021"
               level="3">
        <file_statistics latency="00:51:21"
                         size="9726294"
                         time_creation="Thu Mar 25 01:53:14 2021"
                         time_modification="Sat Feb 27 00:51:20 2021" />
        <observations epoch_first="Fri Feb 26 23:00:00 2021"
                      epoch_last="Fri Feb 26 23:59:59 2021"
                      epochs="3196"
                      epochs_ratio="88.78">
          <mask elevation="03 degrees"
                obs_expected="48084"
                obs_have="40773"
                obs_ratio="84.80" />
          <mask elevation="10 degrees"
                obs_expected="42360"
                obs_have="37599"
                obs_ratio="88.76" />
          <mask elevation="15 degrees"
                obs_expected="36348"
                obs_have="32295"
                obs_ratio="88.85" />
        </observations>
      </control>
    </file>
  </station>
</QC>
