<QC Comment="Quality check run by the RGP Dream Team"
    Date="2021-01-20 00:00:00"
    DayOfYear="20"
    Year="2021">
  <station name="GRAC">
    <file name="/grac0200.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu Jan 21 16:01:16 2021"
               level="3">
        <file_statistics latency="00:08:34"
                         size="13914735"
                         time_creation="Thu Jan 21 00:10:46 2021"
                         time_modification="Thu Jan 21 00:08:04 2021" />
        <observations epoch_first="Wed Jan 20 00:00:00 2021"
                      epoch_last="Wed Jan 20 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29809"
                obs_have="29145"
                obs_ratio="97.77" />
          <mask elevation="10 degrees"
                obs_expected="25011"
                obs_have="25005"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="22232"
                obs_have="22232"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 19 02:01:16 2021"
               level="3">
        <file_statistics latency="00:08:34"
                         size="13914735"
                         time_creation="Tue Feb 16 01:59:26 2021"
                         time_modification="Thu Jan 21 00:08:04 2021" />
        <observations epoch_first="Wed Jan 20 00:00:00 2021"
                      epoch_last="Wed Jan 20 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29809"
                obs_have="29145"
                obs_ratio="97.77" />
          <mask elevation="10 degrees"
                obs_expected="25011"
                obs_have="25005"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="22232"
                obs_have="22232"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/grac020a.21o"
          error="0"
          interval="1"
          session="a">
      <control date="Wed Jan 20 01:14:14 2021"
               level="3">
        <file_statistics latency="00:02:35"
                         size="17491471"
                         time_creation="Wed Jan 20 01:06:01 2021"
                         time_modification="Wed Jan 20 01:02:34 2021" />
        <observations epoch_first="Wed Jan 20 00:00:00 2021"
                      epoch_last="Wed Jan 20 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="-"
                obs_have="87294"
                obs_ratio="-0.00" />
          <mask elevation="10 degrees"
                obs_expected="-"
                obs_have="87294"
                obs_ratio="-0.00" />
          <mask elevation="15 degrees"
                obs_expected="-"
                obs_have="87294"
                obs_ratio="-0.00" />
        </observations>
      </control>
      <control date="Wed Jan 20 01:39:20 2021"
               level="3">
        <file_statistics latency="00:02:35"
                         size="17491471"
                         time_creation="Wed Jan 20 01:06:01 2021"
                         time_modification="Wed Jan 20 01:02:34 2021" />
        <observations epoch_first="Wed Jan 20 00:00:00 2021"
                      epoch_last="Wed Jan 20 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41284"
                obs_have="39741"
                obs_ratio="96.26" />
          <mask elevation="10 degrees"
                obs_expected="34375"
                obs_have="34374"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29000"
                obs_have="29000"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 20 03:24:19 2021"
               level="3">
        <file_statistics latency="00:02:35"
                         size="17491471"
                         time_creation="Wed Jan 20 01:06:01 2021"
                         time_modification="Wed Jan 20 01:02:34 2021" />
        <observations epoch_first="Wed Jan 20 00:00:00 2021"
                      epoch_last="Wed Jan 20 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41284"
                obs_have="39741"
                obs_ratio="96.26" />
          <mask elevation="10 degrees"
                obs_expected="34375"
                obs_have="34374"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29000"
                obs_have="29000"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 21 16:08:26 2021"
               level="3">
        <file_statistics latency="00:02:35"
                         size="17491471"
                         time_creation="Wed Jan 20 01:06:01 2021"
                         time_modification="Wed Jan 20 01:02:34 2021" />
        <observations epoch_first="Wed Jan 20 00:00:00 2021"
                      epoch_last="Wed Jan 20 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41284"
                obs_have="39741"
                obs_ratio="96.26" />
          <mask elevation="10 degrees"
                obs_expected="34375"
                obs_have="34374"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29000"
                obs_have="29000"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 19 02:08:18 2021"
               level="3">
        <file_statistics latency="00:02:35"
                         size="17491471"
                         time_creation="Tue Feb 16 01:53:32 2021"
                         time_modification="Wed Jan 20 01:02:34 2021" />
        <observations epoch_first="Wed Jan 20 00:00:00 2021"
                      epoch_last="Wed Jan 20 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41284"
                obs_have="39741"
                obs_ratio="96.26" />
          <mask elevation="10 degrees"
                obs_expected="34375"
                obs_have="34374"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29000"
                obs_have="29000"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/grac020b.21o"
          error="0"
          interval="1"
          session="b">
      <control date="Wed Jan 20 02:14:19 2021"
               level="3">
        <file_statistics latency="00:02:33"
                         size="17629048"
                         time_creation="Wed Jan 20 02:06:04 2021"
                         time_modification="Wed Jan 20 02:02:32 2021" />
        <observations epoch_first="Wed Jan 20 01:00:00 2021"
                      epoch_last="Wed Jan 20 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37313"
                obs_have="37196"
                obs_ratio="99.69" />
          <mask elevation="10 degrees"
                obs_expected="34951"
                obs_have="34951"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33960"
                obs_have="33960"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 20 02:39:19 2021"
               level="3">
        <file_statistics latency="00:02:33"
                         size="17629048"
                         time_creation="Wed Jan 20 02:06:04 2021"
                         time_modification="Wed Jan 20 02:02:32 2021" />
        <observations epoch_first="Wed Jan 20 01:00:00 2021"
                      epoch_last="Wed Jan 20 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37313"
                obs_have="37196"
                obs_ratio="99.69" />
          <mask elevation="10 degrees"
                obs_expected="34951"
                obs_have="34951"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33960"
                obs_have="33960"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 20 04:24:19 2021"
               level="3">
        <file_statistics latency="00:02:33"
                         size="17629048"
                         time_creation="Wed Jan 20 02:06:04 2021"
                         time_modification="Wed Jan 20 02:02:32 2021" />
        <observations epoch_first="Wed Jan 20 01:00:00 2021"
                      epoch_last="Wed Jan 20 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37313"
                obs_have="37196"
                obs_ratio="99.69" />
          <mask elevation="10 degrees"
                obs_expected="34951"
                obs_have="34951"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33960"
                obs_have="33960"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 21 16:08:26 2021"
               level="3">
        <file_statistics latency="00:02:33"
                         size="17629048"
                         time_creation="Wed Jan 20 02:06:04 2021"
                         time_modification="Wed Jan 20 02:02:32 2021" />
        <observations epoch_first="Wed Jan 20 01:00:00 2021"
                      epoch_last="Wed Jan 20 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37313"
                obs_have="37196"
                obs_ratio="99.69" />
          <mask elevation="10 degrees"
                obs_expected="34951"
                obs_have="34951"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33960"
                obs_have="33960"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 19 02:08:18 2021"
               level="3">
        <file_statistics latency="00:02:33"
                         size="17629048"
                         time_creation="Tue Feb 16 01:53:32 2021"
                         time_modification="Wed Jan 20 02:02:32 2021" />
        <observations epoch_first="Wed Jan 20 01:00:00 2021"
                      epoch_last="Wed Jan 20 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37313"
                obs_have="37196"
                obs_ratio="99.69" />
          <mask elevation="10 degrees"
                obs_expected="34951"
                obs_have="34951"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33960"
                obs_have="33960"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/grac020c.21o"
          error="0"
          interval="1"
          session="c">
      <control date="Wed Jan 20 03:14:19 2021"
               level="3">
        <file_statistics latency="00:02:34"
                         size="18170426"
                         time_creation="Wed Jan 20 03:06:02 2021"
                         time_modification="Wed Jan 20 03:02:33 2021" />
        <observations epoch_first="Wed Jan 20 02:00:00 2021"
                      epoch_last="Wed Jan 20 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41335"
                obs_have="40994"
                obs_ratio="99.18" />
          <mask elevation="10 degrees"
                obs_expected="36375"
                obs_have="36375"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31554"
                obs_have="31554"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 20 03:39:18 2021"
               level="3">
        <file_statistics latency="00:02:34"
                         size="18170426"
                         time_creation="Wed Jan 20 03:06:02 2021"
                         time_modification="Wed Jan 20 03:02:33 2021" />
        <observations epoch_first="Wed Jan 20 02:00:00 2021"
                      epoch_last="Wed Jan 20 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41335"
                obs_have="40994"
                obs_ratio="99.18" />
          <mask elevation="10 degrees"
                obs_expected="36375"
                obs_have="36375"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31554"
                obs_have="31554"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 20 05:24:20 2021"
               level="3">
        <file_statistics latency="00:02:34"
                         size="18170426"
                         time_creation="Wed Jan 20 03:06:02 2021"
                         time_modification="Wed Jan 20 03:02:33 2021" />
        <observations epoch_first="Wed Jan 20 02:00:00 2021"
                      epoch_last="Wed Jan 20 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41335"
                obs_have="40994"
                obs_ratio="99.18" />
          <mask elevation="10 degrees"
                obs_expected="36375"
                obs_have="36375"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31554"
                obs_have="31554"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 21 16:08:26 2021"
               level="3">
        <file_statistics latency="00:02:34"
                         size="18170426"
                         time_creation="Wed Jan 20 03:06:02 2021"
                         time_modification="Wed Jan 20 03:02:33 2021" />
        <observations epoch_first="Wed Jan 20 02:00:00 2021"
                      epoch_last="Wed Jan 20 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41335"
                obs_have="40994"
                obs_ratio="99.18" />
          <mask elevation="10 degrees"
                obs_expected="36375"
                obs_have="36375"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31554"
                obs_have="31554"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 19 02:08:18 2021"
               level="3">
        <file_statistics latency="00:02:34"
                         size="18170426"
                         time_creation="Tue Feb 16 01:53:32 2021"
                         time_modification="Wed Jan 20 03:02:33 2021" />
        <observations epoch_first="Wed Jan 20 02:00:00 2021"
                      epoch_last="Wed Jan 20 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41335"
                obs_have="40994"
                obs_ratio="99.18" />
          <mask elevation="10 degrees"
                obs_expected="36375"
                obs_have="36375"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31554"
                obs_have="31554"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/grac020d.21o"
          error="0"
          interval="1"
          session="d">
      <control date="Wed Jan 20 04:14:18 2021"
               level="3">
        <file_statistics latency="00:02:34"
                         size="17388109"
                         time_creation="Wed Jan 20 04:06:02 2021"
                         time_modification="Wed Jan 20 04:02:33 2021" />
        <observations epoch_first="Wed Jan 20 03:00:00 2021"
                      epoch_last="Wed Jan 20 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41612"
                obs_have="39707"
                obs_ratio="95.42" />
          <mask elevation="10 degrees"
                obs_expected="34344"
                obs_have="34321"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="29755"
                obs_have="29755"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 20 04:39:20 2021"
               level="3">
        <file_statistics latency="00:02:34"
                         size="17388109"
                         time_creation="Wed Jan 20 04:06:02 2021"
                         time_modification="Wed Jan 20 04:02:33 2021" />
        <observations epoch_first="Wed Jan 20 03:00:00 2021"
                      epoch_last="Wed Jan 20 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41612"
                obs_have="39707"
                obs_ratio="95.42" />
          <mask elevation="10 degrees"
                obs_expected="34344"
                obs_have="34321"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="29755"
                obs_have="29755"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 20 06:24:20 2021"
               level="3">
        <file_statistics latency="00:02:34"
                         size="17388109"
                         time_creation="Wed Jan 20 04:06:02 2021"
                         time_modification="Wed Jan 20 04:02:33 2021" />
        <observations epoch_first="Wed Jan 20 03:00:00 2021"
                      epoch_last="Wed Jan 20 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41612"
                obs_have="39707"
                obs_ratio="95.42" />
          <mask elevation="10 degrees"
                obs_expected="34344"
                obs_have="34321"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="29755"
                obs_have="29755"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 21 16:08:26 2021"
               level="3">
        <file_statistics latency="00:02:34"
                         size="17388109"
                         time_creation="Wed Jan 20 04:06:02 2021"
                         time_modification="Wed Jan 20 04:02:33 2021" />
        <observations epoch_first="Wed Jan 20 03:00:00 2021"
                      epoch_last="Wed Jan 20 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41612"
                obs_have="39707"
                obs_ratio="95.42" />
          <mask elevation="10 degrees"
                obs_expected="34344"
                obs_have="34321"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="29755"
                obs_have="29755"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 19 02:08:18 2021"
               level="3">
        <file_statistics latency="00:02:34"
                         size="17388109"
                         time_creation="Tue Feb 16 01:53:32 2021"
                         time_modification="Wed Jan 20 04:02:33 2021" />
        <observations epoch_first="Wed Jan 20 03:00:00 2021"
                      epoch_last="Wed Jan 20 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41612"
                obs_have="39707"
                obs_ratio="95.42" />
          <mask elevation="10 degrees"
                obs_expected="34344"
                obs_have="34321"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="29755"
                obs_have="29755"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/grac020e.21o"
          error="0"
          interval="1"
          session="e">
      <control date="Wed Jan 20 05:14:20 2021"
               level="3">
        <file_statistics latency="00:02:34"
                         size="17735158"
                         time_creation="Wed Jan 20 05:06:03 2021"
                         time_modification="Wed Jan 20 05:02:33 2021" />
        <observations epoch_first="Wed Jan 20 04:00:00 2021"
                      epoch_last="Wed Jan 20 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36000"
                obs_have="36000"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="36000"
                obs_have="36000"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34516"
                obs_have="34516"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 20 05:39:20 2021"
               level="3">
        <file_statistics latency="00:02:34"
                         size="17735158"
                         time_creation="Wed Jan 20 05:06:03 2021"
                         time_modification="Wed Jan 20 05:02:33 2021" />
        <observations epoch_first="Wed Jan 20 04:00:00 2021"
                      epoch_last="Wed Jan 20 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36000"
                obs_have="36000"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="36000"
                obs_have="36000"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34516"
                obs_have="34516"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 20 07:24:21 2021"
               level="3">
        <file_statistics latency="00:02:34"
                         size="17735158"
                         time_creation="Wed Jan 20 05:06:03 2021"
                         time_modification="Wed Jan 20 05:02:33 2021" />
        <observations epoch_first="Wed Jan 20 04:00:00 2021"
                      epoch_last="Wed Jan 20 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36000"
                obs_have="36000"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="36000"
                obs_have="36000"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34516"
                obs_have="34516"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 21 16:08:26 2021"
               level="3">
        <file_statistics latency="00:02:34"
                         size="17735158"
                         time_creation="Wed Jan 20 05:06:03 2021"
                         time_modification="Wed Jan 20 05:02:33 2021" />
        <observations epoch_first="Wed Jan 20 04:00:00 2021"
                      epoch_last="Wed Jan 20 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36000"
                obs_have="36000"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="36000"
                obs_have="36000"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34516"
                obs_have="34516"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 19 02:08:18 2021"
               level="3">
        <file_statistics latency="00:02:34"
                         size="17735158"
                         time_creation="Tue Feb 16 01:53:32 2021"
                         time_modification="Wed Jan 20 05:02:33 2021" />
        <observations epoch_first="Wed Jan 20 04:00:00 2021"
                      epoch_last="Wed Jan 20 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36000"
                obs_have="36000"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="36000"
                obs_have="36000"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34516"
                obs_have="34516"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/grac020f.21o"
          error="0"
          interval="1"
          session="f">
      <control date="Wed Jan 20 06:14:20 2021"
               level="3">
        <file_statistics latency="00:02:34"
                         size="17873706"
                         time_creation="Wed Jan 20 06:06:03 2021"
                         time_modification="Wed Jan 20 06:02:33 2021" />
        <observations epoch_first="Wed Jan 20 05:00:00 2021"
                      epoch_last="Wed Jan 20 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38707"
                obs_have="38224"
                obs_ratio="98.75" />
          <mask elevation="10 degrees"
                obs_expected="33120"
                obs_have="33083"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="29743"
                obs_have="29743"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 20 06:39:20 2021"
               level="3">
        <file_statistics latency="00:02:34"
                         size="17873706"
                         time_creation="Wed Jan 20 06:06:03 2021"
                         time_modification="Wed Jan 20 06:02:33 2021" />
        <observations epoch_first="Wed Jan 20 05:00:00 2021"
                      epoch_last="Wed Jan 20 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38707"
                obs_have="38224"
                obs_ratio="98.75" />
          <mask elevation="10 degrees"
                obs_expected="33120"
                obs_have="33083"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="29743"
                obs_have="29743"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 20 08:24:20 2021"
               level="3">
        <file_statistics latency="00:02:34"
                         size="17873706"
                         time_creation="Wed Jan 20 06:06:03 2021"
                         time_modification="Wed Jan 20 06:02:33 2021" />
        <observations epoch_first="Wed Jan 20 05:00:00 2021"
                      epoch_last="Wed Jan 20 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38707"
                obs_have="38224"
                obs_ratio="98.75" />
          <mask elevation="10 degrees"
                obs_expected="33120"
                obs_have="33083"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="29743"
                obs_have="29743"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 21 16:08:26 2021"
               level="3">
        <file_statistics latency="00:02:34"
                         size="17873706"
                         time_creation="Wed Jan 20 06:06:03 2021"
                         time_modification="Wed Jan 20 06:02:33 2021" />
        <observations epoch_first="Wed Jan 20 05:00:00 2021"
                      epoch_last="Wed Jan 20 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38707"
                obs_have="38224"
                obs_ratio="98.75" />
          <mask elevation="10 degrees"
                obs_expected="33120"
                obs_have="33083"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="29743"
                obs_have="29743"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 19 02:08:18 2021"
               level="3">
        <file_statistics latency="00:02:34"
                         size="17873706"
                         time_creation="Tue Feb 16 01:53:32 2021"
                         time_modification="Wed Jan 20 06:02:33 2021" />
        <observations epoch_first="Wed Jan 20 05:00:00 2021"
                      epoch_last="Wed Jan 20 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38707"
                obs_have="38224"
                obs_ratio="98.75" />
          <mask elevation="10 degrees"
                obs_expected="33120"
                obs_have="33083"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="29743"
                obs_have="29743"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/grac020g.21o"
          error="0"
          interval="1"
          session="g">
      <control date="Wed Jan 20 07:14:21 2021"
               level="3">
        <file_statistics latency="00:02:35"
                         size="18175048"
                         time_creation="Wed Jan 20 07:06:03 2021"
                         time_modification="Wed Jan 20 07:02:34 2021" />
        <observations epoch_first="Wed Jan 20 06:00:00 2021"
                      epoch_last="Wed Jan 20 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38787"
                obs_have="36458"
                obs_ratio="94.00" />
          <mask elevation="10 degrees"
                obs_expected="27653"
                obs_have="27616"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="24486"
                obs_have="24486"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 20 07:39:21 2021"
               level="3">
        <file_statistics latency="00:02:35"
                         size="18175048"
                         time_creation="Wed Jan 20 07:06:03 2021"
                         time_modification="Wed Jan 20 07:02:34 2021" />
        <observations epoch_first="Wed Jan 20 06:00:00 2021"
                      epoch_last="Wed Jan 20 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38787"
                obs_have="36458"
                obs_ratio="94.00" />
          <mask elevation="10 degrees"
                obs_expected="27653"
                obs_have="27616"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="24486"
                obs_have="24486"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 20 09:24:20 2021"
               level="3">
        <file_statistics latency="00:02:35"
                         size="18175048"
                         time_creation="Wed Jan 20 07:06:03 2021"
                         time_modification="Wed Jan 20 07:02:34 2021" />
        <observations epoch_first="Wed Jan 20 06:00:00 2021"
                      epoch_last="Wed Jan 20 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38787"
                obs_have="36458"
                obs_ratio="94.00" />
          <mask elevation="10 degrees"
                obs_expected="27653"
                obs_have="27616"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="24486"
                obs_have="24486"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 21 16:08:26 2021"
               level="3">
        <file_statistics latency="00:02:35"
                         size="18175048"
                         time_creation="Wed Jan 20 07:06:03 2021"
                         time_modification="Wed Jan 20 07:02:34 2021" />
        <observations epoch_first="Wed Jan 20 06:00:00 2021"
                      epoch_last="Wed Jan 20 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38787"
                obs_have="36458"
                obs_ratio="94.00" />
          <mask elevation="10 degrees"
                obs_expected="27653"
                obs_have="27616"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="24486"
                obs_have="24486"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 19 02:08:18 2021"
               level="3">
        <file_statistics latency="00:02:35"
                         size="18175048"
                         time_creation="Tue Feb 16 01:53:32 2021"
                         time_modification="Wed Jan 20 07:02:34 2021" />
        <observations epoch_first="Wed Jan 20 06:00:00 2021"
                      epoch_last="Wed Jan 20 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38787"
                obs_have="36458"
                obs_ratio="94.00" />
          <mask elevation="10 degrees"
                obs_expected="27653"
                obs_have="27616"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="24486"
                obs_have="24486"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/grac020h.21o"
          error="0"
          interval="1"
          session="h">
      <control date="Wed Jan 20 08:14:20 2021"
               level="3">
        <file_statistics latency="00:02:34"
                         size="17048063"
                         time_creation="Wed Jan 20 08:06:02 2021"
                         time_modification="Wed Jan 20 08:02:33 2021" />
        <observations epoch_first="Wed Jan 20 07:00:00 2021"
                      epoch_last="Wed Jan 20 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32301"
                obs_have="31547"
                obs_ratio="97.67" />
          <mask elevation="10 degrees"
                obs_expected="27876"
                obs_have="27851"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="22903"
                obs_have="22903"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 20 08:39:19 2021"
               level="3">
        <file_statistics latency="00:02:34"
                         size="17048063"
                         time_creation="Wed Jan 20 08:06:02 2021"
                         time_modification="Wed Jan 20 08:02:33 2021" />
        <observations epoch_first="Wed Jan 20 07:00:00 2021"
                      epoch_last="Wed Jan 20 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32301"
                obs_have="31547"
                obs_ratio="97.67" />
          <mask elevation="10 degrees"
                obs_expected="27876"
                obs_have="27851"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="22903"
                obs_have="22903"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 20 10:24:20 2021"
               level="3">
        <file_statistics latency="00:02:34"
                         size="17048063"
                         time_creation="Wed Jan 20 08:06:02 2021"
                         time_modification="Wed Jan 20 08:02:33 2021" />
        <observations epoch_first="Wed Jan 20 07:00:00 2021"
                      epoch_last="Wed Jan 20 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32301"
                obs_have="31547"
                obs_ratio="97.67" />
          <mask elevation="10 degrees"
                obs_expected="27876"
                obs_have="27851"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="22903"
                obs_have="22903"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 21 16:08:26 2021"
               level="3">
        <file_statistics latency="00:02:34"
                         size="17048063"
                         time_creation="Wed Jan 20 08:06:02 2021"
                         time_modification="Wed Jan 20 08:02:33 2021" />
        <observations epoch_first="Wed Jan 20 07:00:00 2021"
                      epoch_last="Wed Jan 20 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32301"
                obs_have="31547"
                obs_ratio="97.67" />
          <mask elevation="10 degrees"
                obs_expected="27876"
                obs_have="27851"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="22903"
                obs_have="22903"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 19 02:08:18 2021"
               level="3">
        <file_statistics latency="00:02:34"
                         size="17048063"
                         time_creation="Tue Feb 16 01:53:32 2021"
                         time_modification="Wed Jan 20 08:02:33 2021" />
        <observations epoch_first="Wed Jan 20 07:00:00 2021"
                      epoch_last="Wed Jan 20 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32301"
                obs_have="31547"
                obs_ratio="97.67" />
          <mask elevation="10 degrees"
                obs_expected="27876"
                obs_have="27851"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="22903"
                obs_have="22903"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/grac020i.21o"
          error="0"
          interval="1"
          session="i">
      <control date="Wed Jan 20 09:14:19 2021"
               level="3">
        <file_statistics latency="00:02:33"
                         size="16684012"
                         time_creation="Wed Jan 20 09:06:03 2021"
                         time_modification="Wed Jan 20 09:02:32 2021" />
        <observations epoch_first="Wed Jan 20 08:00:00 2021"
                      epoch_last="Wed Jan 20 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33195"
                obs_have="32603"
                obs_ratio="98.22" />
          <mask elevation="10 degrees"
                obs_expected="26841"
                obs_have="26835"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="23539"
                obs_have="23539"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 20 09:39:19 2021"
               level="3">
        <file_statistics latency="00:02:33"
                         size="16684012"
                         time_creation="Wed Jan 20 09:06:03 2021"
                         time_modification="Wed Jan 20 09:02:32 2021" />
        <observations epoch_first="Wed Jan 20 08:00:00 2021"
                      epoch_last="Wed Jan 20 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33195"
                obs_have="32603"
                obs_ratio="98.22" />
          <mask elevation="10 degrees"
                obs_expected="26841"
                obs_have="26835"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="23539"
                obs_have="23539"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 20 11:24:19 2021"
               level="3">
        <file_statistics latency="00:02:33"
                         size="16684012"
                         time_creation="Wed Jan 20 09:06:03 2021"
                         time_modification="Wed Jan 20 09:02:32 2021" />
        <observations epoch_first="Wed Jan 20 08:00:00 2021"
                      epoch_last="Wed Jan 20 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33195"
                obs_have="32603"
                obs_ratio="98.22" />
          <mask elevation="10 degrees"
                obs_expected="26841"
                obs_have="26835"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="23539"
                obs_have="23539"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 21 16:08:26 2021"
               level="3">
        <file_statistics latency="00:02:33"
                         size="16684012"
                         time_creation="Wed Jan 20 09:06:03 2021"
                         time_modification="Wed Jan 20 09:02:32 2021" />
        <observations epoch_first="Wed Jan 20 08:00:00 2021"
                      epoch_last="Wed Jan 20 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33195"
                obs_have="32603"
                obs_ratio="98.22" />
          <mask elevation="10 degrees"
                obs_expected="26841"
                obs_have="26835"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="23539"
                obs_have="23539"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 19 02:08:18 2021"
               level="3">
        <file_statistics latency="00:02:33"
                         size="16684012"
                         time_creation="Tue Feb 16 01:53:32 2021"
                         time_modification="Wed Jan 20 09:02:32 2021" />
        <observations epoch_first="Wed Jan 20 08:00:00 2021"
                      epoch_last="Wed Jan 20 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33195"
                obs_have="32603"
                obs_ratio="98.22" />
          <mask elevation="10 degrees"
                obs_expected="26841"
                obs_have="26835"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="23539"
                obs_have="23539"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/grac020j.21o"
          error="0"
          interval="1"
          session="j">
      <control date="Wed Jan 20 10:14:19 2021"
               level="3">
        <file_statistics latency="00:02:33"
                         size="16248015"
                         time_creation="Wed Jan 20 10:06:03 2021"
                         time_modification="Wed Jan 20 10:02:32 2021" />
        <observations epoch_first="Wed Jan 20 09:00:00 2021"
                      epoch_last="Wed Jan 20 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32687"
                obs_have="32417"
                obs_ratio="99.17" />
          <mask elevation="10 degrees"
                obs_expected="27175"
                obs_have="27175"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25019"
                obs_have="25019"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 20 10:39:19 2021"
               level="3">
        <file_statistics latency="00:02:33"
                         size="16248015"
                         time_creation="Wed Jan 20 10:06:03 2021"
                         time_modification="Wed Jan 20 10:02:32 2021" />
        <observations epoch_first="Wed Jan 20 09:00:00 2021"
                      epoch_last="Wed Jan 20 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32687"
                obs_have="32417"
                obs_ratio="99.17" />
          <mask elevation="10 degrees"
                obs_expected="27175"
                obs_have="27175"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25019"
                obs_have="25019"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 20 12:24:19 2021"
               level="3">
        <file_statistics latency="00:02:33"
                         size="16248015"
                         time_creation="Wed Jan 20 10:06:03 2021"
                         time_modification="Wed Jan 20 10:02:32 2021" />
        <observations epoch_first="Wed Jan 20 09:00:00 2021"
                      epoch_last="Wed Jan 20 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32687"
                obs_have="32417"
                obs_ratio="99.17" />
          <mask elevation="10 degrees"
                obs_expected="27175"
                obs_have="27175"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25019"
                obs_have="25019"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 21 16:08:26 2021"
               level="3">
        <file_statistics latency="00:02:33"
                         size="16248015"
                         time_creation="Wed Jan 20 10:06:03 2021"
                         time_modification="Wed Jan 20 10:02:32 2021" />
        <observations epoch_first="Wed Jan 20 09:00:00 2021"
                      epoch_last="Wed Jan 20 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32687"
                obs_have="32417"
                obs_ratio="99.17" />
          <mask elevation="10 degrees"
                obs_expected="27175"
                obs_have="27175"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25019"
                obs_have="25019"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 19 02:08:18 2021"
               level="3">
        <file_statistics latency="00:02:33"
                         size="16248015"
                         time_creation="Tue Feb 16 01:53:32 2021"
                         time_modification="Wed Jan 20 10:02:32 2021" />
        <observations epoch_first="Wed Jan 20 09:00:00 2021"
                      epoch_last="Wed Jan 20 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32687"
                obs_have="32417"
                obs_ratio="99.17" />
          <mask elevation="10 degrees"
                obs_expected="27175"
                obs_have="27175"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25019"
                obs_have="25019"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/grac020k.21o"
          error="0"
          interval="1"
          session="k">
      <control date="Wed Jan 20 11:14:21 2021"
               level="3">
        <file_statistics latency="00:02:33"
                         size="16951036"
                         time_creation="Wed Jan 20 11:06:03 2021"
                         time_modification="Wed Jan 20 11:02:32 2021" />
        <observations epoch_first="Wed Jan 20 10:00:00 2021"
                      epoch_last="Wed Jan 20 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35278"
                obs_have="34156"
                obs_ratio="96.82" />
          <mask elevation="10 degrees"
                obs_expected="25593"
                obs_have="25593"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23701"
                obs_have="23701"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 20 11:39:20 2021"
               level="3">
        <file_statistics latency="00:02:33"
                         size="16951036"
                         time_creation="Wed Jan 20 11:06:03 2021"
                         time_modification="Wed Jan 20 11:02:32 2021" />
        <observations epoch_first="Wed Jan 20 10:00:00 2021"
                      epoch_last="Wed Jan 20 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35278"
                obs_have="34156"
                obs_ratio="96.82" />
          <mask elevation="10 degrees"
                obs_expected="25593"
                obs_have="25593"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23701"
                obs_have="23701"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 20 13:24:19 2021"
               level="3">
        <file_statistics latency="00:02:33"
                         size="16951036"
                         time_creation="Wed Jan 20 11:06:03 2021"
                         time_modification="Wed Jan 20 11:02:32 2021" />
        <observations epoch_first="Wed Jan 20 10:00:00 2021"
                      epoch_last="Wed Jan 20 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35278"
                obs_have="34156"
                obs_ratio="96.82" />
          <mask elevation="10 degrees"
                obs_expected="25593"
                obs_have="25593"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23701"
                obs_have="23701"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 21 16:08:26 2021"
               level="3">
        <file_statistics latency="00:02:33"
                         size="16951036"
                         time_creation="Wed Jan 20 11:06:03 2021"
                         time_modification="Wed Jan 20 11:02:32 2021" />
        <observations epoch_first="Wed Jan 20 10:00:00 2021"
                      epoch_last="Wed Jan 20 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35278"
                obs_have="34156"
                obs_ratio="96.82" />
          <mask elevation="10 degrees"
                obs_expected="25593"
                obs_have="25593"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23701"
                obs_have="23701"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 19 02:08:18 2021"
               level="3">
        <file_statistics latency="00:02:33"
                         size="16951036"
                         time_creation="Tue Feb 16 01:53:32 2021"
                         time_modification="Wed Jan 20 11:02:32 2021" />
        <observations epoch_first="Wed Jan 20 10:00:00 2021"
                      epoch_last="Wed Jan 20 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35278"
                obs_have="34156"
                obs_ratio="96.82" />
          <mask elevation="10 degrees"
                obs_expected="25593"
                obs_have="25593"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23701"
                obs_have="23701"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/grac020l.21o"
          error="0"
          interval="1"
          session="l">
      <control date="Wed Jan 20 12:14:18 2021"
               level="3">
        <file_statistics latency="00:02:31"
                         size="17946170"
                         time_creation="Wed Jan 20 12:06:03 2021"
                         time_modification="Wed Jan 20 12:02:30 2021" />
        <observations epoch_first="Wed Jan 20 11:00:00 2021"
                      epoch_last="Wed Jan 20 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41585"
                obs_have="40508"
                obs_ratio="97.41" />
          <mask elevation="10 degrees"
                obs_expected="32827"
                obs_have="32827"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29302"
                obs_have="29302"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 20 12:39:18 2021"
               level="3">
        <file_statistics latency="00:02:31"
                         size="17946170"
                         time_creation="Wed Jan 20 12:06:03 2021"
                         time_modification="Wed Jan 20 12:02:30 2021" />
        <observations epoch_first="Wed Jan 20 11:00:00 2021"
                      epoch_last="Wed Jan 20 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41585"
                obs_have="40508"
                obs_ratio="97.41" />
          <mask elevation="10 degrees"
                obs_expected="32827"
                obs_have="32827"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29302"
                obs_have="29302"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 20 14:24:21 2021"
               level="3">
        <file_statistics latency="00:02:31"
                         size="17946170"
                         time_creation="Wed Jan 20 12:06:03 2021"
                         time_modification="Wed Jan 20 12:02:30 2021" />
        <observations epoch_first="Wed Jan 20 11:00:00 2021"
                      epoch_last="Wed Jan 20 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41585"
                obs_have="40508"
                obs_ratio="97.41" />
          <mask elevation="10 degrees"
                obs_expected="32827"
                obs_have="32827"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29302"
                obs_have="29302"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 21 16:08:26 2021"
               level="3">
        <file_statistics latency="00:02:31"
                         size="17946170"
                         time_creation="Wed Jan 20 12:06:03 2021"
                         time_modification="Wed Jan 20 12:02:30 2021" />
        <observations epoch_first="Wed Jan 20 11:00:00 2021"
                      epoch_last="Wed Jan 20 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41585"
                obs_have="40508"
                obs_ratio="97.41" />
          <mask elevation="10 degrees"
                obs_expected="32827"
                obs_have="32827"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29302"
                obs_have="29302"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 19 02:08:18 2021"
               level="3">
        <file_statistics latency="00:02:31"
                         size="17946170"
                         time_creation="Tue Feb 16 01:53:32 2021"
                         time_modification="Wed Jan 20 12:02:30 2021" />
        <observations epoch_first="Wed Jan 20 11:00:00 2021"
                      epoch_last="Wed Jan 20 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41585"
                obs_have="40508"
                obs_ratio="97.41" />
          <mask elevation="10 degrees"
                obs_expected="32827"
                obs_have="32827"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29302"
                obs_have="29302"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/grac020m.21o"
          error="0"
          interval="1"
          session="m">
      <control date="Wed Jan 20 13:14:20 2021"
               level="3">
        <file_statistics latency="00:02:33"
                         size="18102792"
                         time_creation="Wed Jan 20 13:06:04 2021"
                         time_modification="Wed Jan 20 13:02:32 2021" />
        <observations epoch_first="Wed Jan 20 12:00:00 2021"
                      epoch_last="Wed Jan 20 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44411"
                obs_have="42182"
                obs_ratio="94.98" />
          <mask elevation="10 degrees"
                obs_expected="39671"
                obs_have="39654"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="35404"
                obs_have="35404"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 20 13:39:20 2021"
               level="3">
        <file_statistics latency="00:02:33"
                         size="18102792"
                         time_creation="Wed Jan 20 13:06:04 2021"
                         time_modification="Wed Jan 20 13:02:32 2021" />
        <observations epoch_first="Wed Jan 20 12:00:00 2021"
                      epoch_last="Wed Jan 20 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44411"
                obs_have="42182"
                obs_ratio="94.98" />
          <mask elevation="10 degrees"
                obs_expected="39671"
                obs_have="39654"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="35404"
                obs_have="35404"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 20 15:24:20 2021"
               level="3">
        <file_statistics latency="00:02:33"
                         size="18102792"
                         time_creation="Wed Jan 20 13:06:04 2021"
                         time_modification="Wed Jan 20 13:02:32 2021" />
        <observations epoch_first="Wed Jan 20 12:00:00 2021"
                      epoch_last="Wed Jan 20 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44411"
                obs_have="42182"
                obs_ratio="94.98" />
          <mask elevation="10 degrees"
                obs_expected="39671"
                obs_have="39654"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="35404"
                obs_have="35404"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 21 16:08:26 2021"
               level="3">
        <file_statistics latency="00:02:33"
                         size="18102792"
                         time_creation="Wed Jan 20 13:06:04 2021"
                         time_modification="Wed Jan 20 13:02:32 2021" />
        <observations epoch_first="Wed Jan 20 12:00:00 2021"
                      epoch_last="Wed Jan 20 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44411"
                obs_have="42182"
                obs_ratio="94.98" />
          <mask elevation="10 degrees"
                obs_expected="39671"
                obs_have="39654"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="35404"
                obs_have="35404"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 19 02:08:18 2021"
               level="3">
        <file_statistics latency="00:02:33"
                         size="18102792"
                         time_creation="Tue Feb 16 01:53:32 2021"
                         time_modification="Wed Jan 20 13:02:32 2021" />
        <observations epoch_first="Wed Jan 20 12:00:00 2021"
                      epoch_last="Wed Jan 20 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44411"
                obs_have="42182"
                obs_ratio="94.98" />
          <mask elevation="10 degrees"
                obs_expected="39671"
                obs_have="39654"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="35404"
                obs_have="35404"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/grac020n.21o"
          error="0"
          interval="1"
          session="n">
      <control date="Wed Jan 20 14:14:22 2021"
               level="3">
        <file_statistics latency="00:02:35"
                         size="18306870"
                         time_creation="Wed Jan 20 14:06:02 2021"
                         time_modification="Wed Jan 20 14:02:34 2021" />
        <observations epoch_first="Wed Jan 20 13:00:00 2021"
                      epoch_last="Wed Jan 20 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40897"
                obs_have="40473"
                obs_ratio="98.96" />
          <mask elevation="10 degrees"
                obs_expected="37183"
                obs_have="37172"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="33952"
                obs_have="33952"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 20 14:39:21 2021"
               level="3">
        <file_statistics latency="00:02:35"
                         size="18306870"
                         time_creation="Wed Jan 20 14:06:02 2021"
                         time_modification="Wed Jan 20 14:02:34 2021" />
        <observations epoch_first="Wed Jan 20 13:00:00 2021"
                      epoch_last="Wed Jan 20 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40897"
                obs_have="40473"
                obs_ratio="98.96" />
          <mask elevation="10 degrees"
                obs_expected="37183"
                obs_have="37172"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="33952"
                obs_have="33952"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 20 16:24:21 2021"
               level="3">
        <file_statistics latency="00:02:35"
                         size="18306870"
                         time_creation="Wed Jan 20 14:06:02 2021"
                         time_modification="Wed Jan 20 14:02:34 2021" />
        <observations epoch_first="Wed Jan 20 13:00:00 2021"
                      epoch_last="Wed Jan 20 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40897"
                obs_have="40473"
                obs_ratio="98.96" />
          <mask elevation="10 degrees"
                obs_expected="37183"
                obs_have="37172"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="33952"
                obs_have="33952"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 21 16:08:26 2021"
               level="3">
        <file_statistics latency="00:02:35"
                         size="18306870"
                         time_creation="Wed Jan 20 14:06:02 2021"
                         time_modification="Wed Jan 20 14:02:34 2021" />
        <observations epoch_first="Wed Jan 20 13:00:00 2021"
                      epoch_last="Wed Jan 20 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40897"
                obs_have="40473"
                obs_ratio="98.96" />
          <mask elevation="10 degrees"
                obs_expected="37183"
                obs_have="37172"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="33952"
                obs_have="33952"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 19 02:08:18 2021"
               level="3">
        <file_statistics latency="00:02:35"
                         size="18306870"
                         time_creation="Tue Feb 16 01:53:32 2021"
                         time_modification="Wed Jan 20 14:02:34 2021" />
        <observations epoch_first="Wed Jan 20 13:00:00 2021"
                      epoch_last="Wed Jan 20 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40897"
                obs_have="40473"
                obs_ratio="98.96" />
          <mask elevation="10 degrees"
                obs_expected="37183"
                obs_have="37172"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="33952"
                obs_have="33952"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/grac020o.21o"
          error="0"
          interval="1"
          session="o">
      <control date="Wed Jan 20 15:14:22 2021"
               level="3">
        <file_statistics latency="00:02:34"
                         size="18976182"
                         time_creation="Wed Jan 20 15:06:04 2021"
                         time_modification="Wed Jan 20 15:02:33 2021" />
        <observations epoch_first="Wed Jan 20 14:00:00 2021"
                      epoch_last="Wed Jan 20 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41304"
                obs_have="40575"
                obs_ratio="98.24" />
          <mask elevation="10 degrees"
                obs_expected="32776"
                obs_have="32776"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26280"
                obs_have="26280"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 20 15:39:21 2021"
               level="3">
        <file_statistics latency="00:02:34"
                         size="18976182"
                         time_creation="Wed Jan 20 15:06:04 2021"
                         time_modification="Wed Jan 20 15:02:33 2021" />
        <observations epoch_first="Wed Jan 20 14:00:00 2021"
                      epoch_last="Wed Jan 20 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41304"
                obs_have="40575"
                obs_ratio="98.24" />
          <mask elevation="10 degrees"
                obs_expected="32776"
                obs_have="32776"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26280"
                obs_have="26280"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 20 17:24:21 2021"
               level="3">
        <file_statistics latency="00:02:34"
                         size="18976182"
                         time_creation="Wed Jan 20 15:06:04 2021"
                         time_modification="Wed Jan 20 15:02:33 2021" />
        <observations epoch_first="Wed Jan 20 14:00:00 2021"
                      epoch_last="Wed Jan 20 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41304"
                obs_have="40575"
                obs_ratio="98.24" />
          <mask elevation="10 degrees"
                obs_expected="32776"
                obs_have="32776"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26280"
                obs_have="26280"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 21 16:08:26 2021"
               level="3">
        <file_statistics latency="00:02:34"
                         size="18976182"
                         time_creation="Wed Jan 20 15:06:04 2021"
                         time_modification="Wed Jan 20 15:02:33 2021" />
        <observations epoch_first="Wed Jan 20 14:00:00 2021"
                      epoch_last="Wed Jan 20 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41304"
                obs_have="40575"
                obs_ratio="98.24" />
          <mask elevation="10 degrees"
                obs_expected="32776"
                obs_have="32776"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26280"
                obs_have="26280"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 19 02:08:18 2021"
               level="3">
        <file_statistics latency="00:02:34"
                         size="18976182"
                         time_creation="Tue Feb 16 01:53:32 2021"
                         time_modification="Wed Jan 20 15:02:33 2021" />
        <observations epoch_first="Wed Jan 20 14:00:00 2021"
                      epoch_last="Wed Jan 20 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41304"
                obs_have="40575"
                obs_ratio="98.24" />
          <mask elevation="10 degrees"
                obs_expected="32776"
                obs_have="32776"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26280"
                obs_have="26280"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/grac020p.21o"
          error="0"
          interval="1"
          session="p">
      <control date="Wed Jan 20 16:14:19 2021"
               level="3">
        <file_statistics latency="00:02:34"
                         size="17642953"
                         time_creation="Wed Jan 20 16:06:03 2021"
                         time_modification="Wed Jan 20 16:02:33 2021" />
        <observations epoch_first="Wed Jan 20 15:00:00 2021"
                      epoch_last="Wed Jan 20 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34748"
                obs_have="34463"
                obs_ratio="99.18" />
          <mask elevation="10 degrees"
                obs_expected="29504"
                obs_have="29504"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26205"
                obs_have="26205"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 20 16:39:19 2021"
               level="3">
        <file_statistics latency="00:02:34"
                         size="17642953"
                         time_creation="Wed Jan 20 16:06:03 2021"
                         time_modification="Wed Jan 20 16:02:33 2021" />
        <observations epoch_first="Wed Jan 20 15:00:00 2021"
                      epoch_last="Wed Jan 20 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34748"
                obs_have="34463"
                obs_ratio="99.18" />
          <mask elevation="10 degrees"
                obs_expected="29504"
                obs_have="29504"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26205"
                obs_have="26205"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 20 18:24:19 2021"
               level="3">
        <file_statistics latency="00:02:34"
                         size="17642953"
                         time_creation="Wed Jan 20 16:06:03 2021"
                         time_modification="Wed Jan 20 16:02:33 2021" />
        <observations epoch_first="Wed Jan 20 15:00:00 2021"
                      epoch_last="Wed Jan 20 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34748"
                obs_have="34463"
                obs_ratio="99.18" />
          <mask elevation="10 degrees"
                obs_expected="29504"
                obs_have="29504"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26205"
                obs_have="26205"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 21 16:08:26 2021"
               level="3">
        <file_statistics latency="00:02:34"
                         size="17642953"
                         time_creation="Wed Jan 20 16:06:03 2021"
                         time_modification="Wed Jan 20 16:02:33 2021" />
        <observations epoch_first="Wed Jan 20 15:00:00 2021"
                      epoch_last="Wed Jan 20 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34748"
                obs_have="34463"
                obs_ratio="99.18" />
          <mask elevation="10 degrees"
                obs_expected="29504"
                obs_have="29504"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26205"
                obs_have="26205"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 19 02:08:18 2021"
               level="3">
        <file_statistics latency="00:02:34"
                         size="17642953"
                         time_creation="Tue Feb 16 01:53:33 2021"
                         time_modification="Wed Jan 20 16:02:33 2021" />
        <observations epoch_first="Wed Jan 20 15:00:00 2021"
                      epoch_last="Wed Jan 20 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34748"
                obs_have="34463"
                obs_ratio="99.18" />
          <mask elevation="10 degrees"
                obs_expected="29504"
                obs_have="29504"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26205"
                obs_have="26205"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/grac020q.21o"
          error="0"
          interval="1"
          session="q">
      <control date="Wed Jan 20 17:14:20 2021"
               level="3">
        <file_statistics latency="00:02:33"
                         size="16557678"
                         time_creation="Wed Jan 20 17:06:03 2021"
                         time_modification="Wed Jan 20 17:02:32 2021" />
        <observations epoch_first="Wed Jan 20 16:00:00 2021"
                      epoch_last="Wed Jan 20 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29561"
                obs_have="29323"
                obs_ratio="99.19" />
          <mask elevation="10 degrees"
                obs_expected="28362"
                obs_have="28362"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26313"
                obs_have="26313"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 20 17:39:18 2021"
               level="3">
        <file_statistics latency="00:02:33"
                         size="16557678"
                         time_creation="Wed Jan 20 17:06:03 2021"
                         time_modification="Wed Jan 20 17:02:32 2021" />
        <observations epoch_first="Wed Jan 20 16:00:00 2021"
                      epoch_last="Wed Jan 20 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29561"
                obs_have="29323"
                obs_ratio="99.19" />
          <mask elevation="10 degrees"
                obs_expected="28362"
                obs_have="28362"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26313"
                obs_have="26313"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 20 19:24:19 2021"
               level="3">
        <file_statistics latency="00:02:33"
                         size="16557678"
                         time_creation="Wed Jan 20 17:06:03 2021"
                         time_modification="Wed Jan 20 17:02:32 2021" />
        <observations epoch_first="Wed Jan 20 16:00:00 2021"
                      epoch_last="Wed Jan 20 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29561"
                obs_have="29323"
                obs_ratio="99.19" />
          <mask elevation="10 degrees"
                obs_expected="28362"
                obs_have="28362"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26313"
                obs_have="26313"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 21 16:08:26 2021"
               level="3">
        <file_statistics latency="00:02:33"
                         size="16557678"
                         time_creation="Wed Jan 20 17:06:03 2021"
                         time_modification="Wed Jan 20 17:02:32 2021" />
        <observations epoch_first="Wed Jan 20 16:00:00 2021"
                      epoch_last="Wed Jan 20 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29561"
                obs_have="29323"
                obs_ratio="99.19" />
          <mask elevation="10 degrees"
                obs_expected="28362"
                obs_have="28362"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26313"
                obs_have="26313"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 19 02:08:18 2021"
               level="3">
        <file_statistics latency="00:02:33"
                         size="16557678"
                         time_creation="Tue Feb 16 01:53:33 2021"
                         time_modification="Wed Jan 20 17:02:32 2021" />
        <observations epoch_first="Wed Jan 20 16:00:00 2021"
                      epoch_last="Wed Jan 20 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29561"
                obs_have="29323"
                obs_ratio="99.19" />
          <mask elevation="10 degrees"
                obs_expected="28362"
                obs_have="28362"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26313"
                obs_have="26313"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/grac020r.21o"
          error="0"
          interval="1"
          session="r">
      <control date="Wed Jan 20 18:14:20 2021"
               level="3">
        <file_statistics latency="00:02:33"
                         size="16997408"
                         time_creation="Wed Jan 20 18:06:03 2021"
                         time_modification="Wed Jan 20 18:02:32 2021" />
        <observations epoch_first="Wed Jan 20 17:00:00 2021"
                      epoch_last="Wed Jan 20 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30251"
                obs_have="29894"
                obs_ratio="98.82" />
          <mask elevation="10 degrees"
                obs_expected="25384"
                obs_have="25366"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="22409"
                obs_have="22409"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 20 18:39:19 2021"
               level="3">
        <file_statistics latency="00:02:33"
                         size="16997408"
                         time_creation="Wed Jan 20 18:06:03 2021"
                         time_modification="Wed Jan 20 18:02:32 2021" />
        <observations epoch_first="Wed Jan 20 17:00:00 2021"
                      epoch_last="Wed Jan 20 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30251"
                obs_have="29894"
                obs_ratio="98.82" />
          <mask elevation="10 degrees"
                obs_expected="25384"
                obs_have="25366"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="22409"
                obs_have="22409"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 20 20:24:20 2021"
               level="3">
        <file_statistics latency="00:02:33"
                         size="16997408"
                         time_creation="Wed Jan 20 18:06:03 2021"
                         time_modification="Wed Jan 20 18:02:32 2021" />
        <observations epoch_first="Wed Jan 20 17:00:00 2021"
                      epoch_last="Wed Jan 20 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30251"
                obs_have="29894"
                obs_ratio="98.82" />
          <mask elevation="10 degrees"
                obs_expected="25384"
                obs_have="25366"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="22409"
                obs_have="22409"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 21 16:08:26 2021"
               level="3">
        <file_statistics latency="00:02:33"
                         size="16997408"
                         time_creation="Wed Jan 20 18:06:03 2021"
                         time_modification="Wed Jan 20 18:02:32 2021" />
        <observations epoch_first="Wed Jan 20 17:00:00 2021"
                      epoch_last="Wed Jan 20 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30251"
                obs_have="29894"
                obs_ratio="98.82" />
          <mask elevation="10 degrees"
                obs_expected="25384"
                obs_have="25366"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="22409"
                obs_have="22409"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 19 02:08:18 2021"
               level="3">
        <file_statistics latency="00:02:33"
                         size="16997408"
                         time_creation="Tue Feb 16 01:53:33 2021"
                         time_modification="Wed Jan 20 18:02:32 2021" />
        <observations epoch_first="Wed Jan 20 17:00:00 2021"
                      epoch_last="Wed Jan 20 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30251"
                obs_have="29894"
                obs_ratio="98.82" />
          <mask elevation="10 degrees"
                obs_expected="25384"
                obs_have="25366"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="22409"
                obs_have="22409"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/grac020s.21o"
          error="0"
          interval="1"
          session="s">
      <control date="Wed Jan 20 19:14:19 2021"
               level="3">
        <file_statistics latency="00:02:33"
                         size="15696080"
                         time_creation="Wed Jan 20 19:06:03 2021"
                         time_modification="Wed Jan 20 19:02:32 2021" />
        <observations epoch_first="Wed Jan 20 18:00:00 2021"
                      epoch_last="Wed Jan 20 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33764"
                obs_have="32638"
                obs_ratio="96.67" />
          <mask elevation="10 degrees"
                obs_expected="24576"
                obs_have="24576"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20475"
                obs_have="20475"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 20 19:39:20 2021"
               level="3">
        <file_statistics latency="00:02:33"
                         size="15696080"
                         time_creation="Wed Jan 20 19:06:03 2021"
                         time_modification="Wed Jan 20 19:02:32 2021" />
        <observations epoch_first="Wed Jan 20 18:00:00 2021"
                      epoch_last="Wed Jan 20 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33764"
                obs_have="32638"
                obs_ratio="96.67" />
          <mask elevation="10 degrees"
                obs_expected="24576"
                obs_have="24576"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20475"
                obs_have="20475"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 20 21:24:19 2021"
               level="3">
        <file_statistics latency="00:02:33"
                         size="15696080"
                         time_creation="Wed Jan 20 19:06:03 2021"
                         time_modification="Wed Jan 20 19:02:32 2021" />
        <observations epoch_first="Wed Jan 20 18:00:00 2021"
                      epoch_last="Wed Jan 20 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33764"
                obs_have="32638"
                obs_ratio="96.67" />
          <mask elevation="10 degrees"
                obs_expected="24576"
                obs_have="24576"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20475"
                obs_have="20475"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 21 16:08:26 2021"
               level="3">
        <file_statistics latency="00:02:33"
                         size="15696080"
                         time_creation="Wed Jan 20 19:06:03 2021"
                         time_modification="Wed Jan 20 19:02:32 2021" />
        <observations epoch_first="Wed Jan 20 18:00:00 2021"
                      epoch_last="Wed Jan 20 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33764"
                obs_have="32638"
                obs_ratio="96.67" />
          <mask elevation="10 degrees"
                obs_expected="24576"
                obs_have="24576"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20475"
                obs_have="20475"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 19 02:08:18 2021"
               level="3">
        <file_statistics latency="00:02:33"
                         size="15696080"
                         time_creation="Tue Feb 16 01:53:33 2021"
                         time_modification="Wed Jan 20 19:02:32 2021" />
        <observations epoch_first="Wed Jan 20 18:00:00 2021"
                      epoch_last="Wed Jan 20 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33764"
                obs_have="32638"
                obs_ratio="96.67" />
          <mask elevation="10 degrees"
                obs_expected="24576"
                obs_have="24576"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20475"
                obs_have="20475"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/grac020t.21o"
          error="0"
          interval="1"
          session="t">
      <control date="Wed Jan 20 20:14:20 2021"
               level="3">
        <file_statistics latency="00:02:32"
                         size="15512634"
                         time_creation="Wed Jan 20 20:06:03 2021"
                         time_modification="Wed Jan 20 20:02:31 2021" />
        <observations epoch_first="Wed Jan 20 19:00:00 2021"
                      epoch_last="Wed Jan 20 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33873"
                obs_have="33058"
                obs_ratio="97.59" />
          <mask elevation="10 degrees"
                obs_expected="28071"
                obs_have="28071"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22826"
                obs_have="22826"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 20 20:39:20 2021"
               level="3">
        <file_statistics latency="00:02:32"
                         size="15512634"
                         time_creation="Wed Jan 20 20:06:03 2021"
                         time_modification="Wed Jan 20 20:02:31 2021" />
        <observations epoch_first="Wed Jan 20 19:00:00 2021"
                      epoch_last="Wed Jan 20 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33873"
                obs_have="33058"
                obs_ratio="97.59" />
          <mask elevation="10 degrees"
                obs_expected="28071"
                obs_have="28071"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22826"
                obs_have="22826"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 20 22:24:20 2021"
               level="3">
        <file_statistics latency="00:02:32"
                         size="15512634"
                         time_creation="Wed Jan 20 20:06:03 2021"
                         time_modification="Wed Jan 20 20:02:31 2021" />
        <observations epoch_first="Wed Jan 20 19:00:00 2021"
                      epoch_last="Wed Jan 20 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33873"
                obs_have="33058"
                obs_ratio="97.59" />
          <mask elevation="10 degrees"
                obs_expected="28071"
                obs_have="28071"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22826"
                obs_have="22826"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 21 16:08:26 2021"
               level="3">
        <file_statistics latency="00:02:32"
                         size="15512634"
                         time_creation="Wed Jan 20 20:06:03 2021"
                         time_modification="Wed Jan 20 20:02:31 2021" />
        <observations epoch_first="Wed Jan 20 19:00:00 2021"
                      epoch_last="Wed Jan 20 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33873"
                obs_have="33058"
                obs_ratio="97.59" />
          <mask elevation="10 degrees"
                obs_expected="28071"
                obs_have="28071"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22826"
                obs_have="22826"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 19 02:08:18 2021"
               level="3">
        <file_statistics latency="00:02:32"
                         size="15512634"
                         time_creation="Tue Feb 16 01:53:33 2021"
                         time_modification="Wed Jan 20 20:02:31 2021" />
        <observations epoch_first="Wed Jan 20 19:00:00 2021"
                      epoch_last="Wed Jan 20 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33873"
                obs_have="33058"
                obs_ratio="97.59" />
          <mask elevation="10 degrees"
                obs_expected="28071"
                obs_have="28071"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22826"
                obs_have="22826"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/grac020u.21o"
          error="0"
          interval="1"
          session="u">
      <control date="Wed Jan 20 21:14:20 2021"
               level="3">
        <file_statistics latency="00:02:33"
                         size="17057937"
                         time_creation="Wed Jan 20 21:06:04 2021"
                         time_modification="Wed Jan 20 21:02:32 2021" />
        <observations epoch_first="Wed Jan 20 20:00:00 2021"
                      epoch_last="Wed Jan 20 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36374"
                obs_have="36204"
                obs_ratio="99.53" />
          <mask elevation="10 degrees"
                obs_expected="32365"
                obs_have="32350"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="29069"
                obs_have="29069"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 20 21:39:21 2021"
               level="3">
        <file_statistics latency="00:02:33"
                         size="17057937"
                         time_creation="Wed Jan 20 21:06:04 2021"
                         time_modification="Wed Jan 20 21:02:32 2021" />
        <observations epoch_first="Wed Jan 20 20:00:00 2021"
                      epoch_last="Wed Jan 20 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36374"
                obs_have="36204"
                obs_ratio="99.53" />
          <mask elevation="10 degrees"
                obs_expected="32365"
                obs_have="32350"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="29069"
                obs_have="29069"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 20 23:24:20 2021"
               level="3">
        <file_statistics latency="00:02:33"
                         size="17057937"
                         time_creation="Wed Jan 20 21:06:04 2021"
                         time_modification="Wed Jan 20 21:02:32 2021" />
        <observations epoch_first="Wed Jan 20 20:00:00 2021"
                      epoch_last="Wed Jan 20 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36374"
                obs_have="36204"
                obs_ratio="99.53" />
          <mask elevation="10 degrees"
                obs_expected="32365"
                obs_have="32350"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="29069"
                obs_have="29069"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 21 16:08:26 2021"
               level="3">
        <file_statistics latency="00:02:33"
                         size="17057937"
                         time_creation="Wed Jan 20 21:06:04 2021"
                         time_modification="Wed Jan 20 21:02:32 2021" />
        <observations epoch_first="Wed Jan 20 20:00:00 2021"
                      epoch_last="Wed Jan 20 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36374"
                obs_have="36204"
                obs_ratio="99.53" />
          <mask elevation="10 degrees"
                obs_expected="32365"
                obs_have="32350"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="29069"
                obs_have="29069"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 19 02:08:18 2021"
               level="3">
        <file_statistics latency="00:02:33"
                         size="17057937"
                         time_creation="Tue Feb 16 01:53:33 2021"
                         time_modification="Wed Jan 20 21:02:32 2021" />
        <observations epoch_first="Wed Jan 20 20:00:00 2021"
                      epoch_last="Wed Jan 20 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36374"
                obs_have="36204"
                obs_ratio="99.53" />
          <mask elevation="10 degrees"
                obs_expected="32365"
                obs_have="32350"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="29069"
                obs_have="29069"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/grac020v.21o"
          error="0"
          interval="1"
          session="v">
      <control date="Wed Jan 20 22:14:21 2021"
               level="3">
        <file_statistics latency="00:02:34"
                         size="16658708"
                         time_creation="Wed Jan 20 22:06:04 2021"
                         time_modification="Wed Jan 20 22:02:33 2021" />
        <observations epoch_first="Wed Jan 20 21:00:00 2021"
                      epoch_last="Wed Jan 20 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36829"
                obs_have="36265"
                obs_ratio="98.47" />
          <mask elevation="10 degrees"
                obs_expected="28852"
                obs_have="28845"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="26726"
                obs_have="26726"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 20 22:39:20 2021"
               level="3">
        <file_statistics latency="00:02:34"
                         size="16658708"
                         time_creation="Wed Jan 20 22:06:04 2021"
                         time_modification="Wed Jan 20 22:02:33 2021" />
        <observations epoch_first="Wed Jan 20 21:00:00 2021"
                      epoch_last="Wed Jan 20 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36829"
                obs_have="36265"
                obs_ratio="98.47" />
          <mask elevation="10 degrees"
                obs_expected="28852"
                obs_have="28845"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="26726"
                obs_have="26726"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 21 00:24:21 2021"
               level="3">
        <file_statistics latency="00:02:34"
                         size="16658708"
                         time_creation="Wed Jan 20 22:06:04 2021"
                         time_modification="Wed Jan 20 22:02:33 2021" />
        <observations epoch_first="Wed Jan 20 21:00:00 2021"
                      epoch_last="Wed Jan 20 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36829"
                obs_have="36265"
                obs_ratio="98.47" />
          <mask elevation="10 degrees"
                obs_expected="28852"
                obs_have="28845"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="26726"
                obs_have="26726"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 21 16:08:26 2021"
               level="3">
        <file_statistics latency="00:02:34"
                         size="16658708"
                         time_creation="Wed Jan 20 22:06:04 2021"
                         time_modification="Wed Jan 20 22:02:33 2021" />
        <observations epoch_first="Wed Jan 20 21:00:00 2021"
                      epoch_last="Wed Jan 20 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36829"
                obs_have="36265"
                obs_ratio="98.47" />
          <mask elevation="10 degrees"
                obs_expected="28852"
                obs_have="28845"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="26726"
                obs_have="26726"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 19 02:08:18 2021"
               level="3">
        <file_statistics latency="00:02:34"
                         size="16658708"
                         time_creation="Tue Feb 16 01:53:33 2021"
                         time_modification="Wed Jan 20 22:02:33 2021" />
        <observations epoch_first="Wed Jan 20 21:00:00 2021"
                      epoch_last="Wed Jan 20 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36829"
                obs_have="36265"
                obs_ratio="98.47" />
          <mask elevation="10 degrees"
                obs_expected="28852"
                obs_have="28845"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="26726"
                obs_have="26726"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/grac020w.21o"
          error="0"
          interval="1"
          session="w">
      <control date="Wed Jan 20 23:14:21 2021"
               level="3">
        <file_statistics latency="00:02:35"
                         size="18104646"
                         time_creation="Wed Jan 20 23:06:04 2021"
                         time_modification="Wed Jan 20 23:02:34 2021" />
        <observations epoch_first="Wed Jan 20 22:00:00 2021"
                      epoch_last="Wed Jan 20 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39860"
                obs_have="39702"
                obs_ratio="99.60" />
          <mask elevation="10 degrees"
                obs_expected="33331"
                obs_have="33331"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30580"
                obs_have="30580"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 20 23:39:22 2021"
               level="3">
        <file_statistics latency="00:02:35"
                         size="18104646"
                         time_creation="Wed Jan 20 23:06:04 2021"
                         time_modification="Wed Jan 20 23:02:34 2021" />
        <observations epoch_first="Wed Jan 20 22:00:00 2021"
                      epoch_last="Wed Jan 20 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39860"
                obs_have="39702"
                obs_ratio="99.60" />
          <mask elevation="10 degrees"
                obs_expected="33331"
                obs_have="33331"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30580"
                obs_have="30580"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 21 01:24:21 2021"
               level="3">
        <file_statistics latency="00:02:35"
                         size="18104646"
                         time_creation="Wed Jan 20 23:06:04 2021"
                         time_modification="Wed Jan 20 23:02:34 2021" />
        <observations epoch_first="Wed Jan 20 22:00:00 2021"
                      epoch_last="Wed Jan 20 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39860"
                obs_have="39702"
                obs_ratio="99.60" />
          <mask elevation="10 degrees"
                obs_expected="33331"
                obs_have="33331"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30580"
                obs_have="30580"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 21 16:08:26 2021"
               level="3">
        <file_statistics latency="00:02:35"
                         size="18104646"
                         time_creation="Wed Jan 20 23:06:04 2021"
                         time_modification="Wed Jan 20 23:02:34 2021" />
        <observations epoch_first="Wed Jan 20 22:00:00 2021"
                      epoch_last="Wed Jan 20 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39860"
                obs_have="39702"
                obs_ratio="99.60" />
          <mask elevation="10 degrees"
                obs_expected="33331"
                obs_have="33331"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30580"
                obs_have="30580"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 19 02:08:18 2021"
               level="3">
        <file_statistics latency="00:02:35"
                         size="18104646"
                         time_creation="Tue Feb 16 01:53:33 2021"
                         time_modification="Wed Jan 20 23:02:34 2021" />
        <observations epoch_first="Wed Jan 20 22:00:00 2021"
                      epoch_last="Wed Jan 20 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39860"
                obs_have="39702"
                obs_ratio="99.60" />
          <mask elevation="10 degrees"
                obs_expected="33331"
                obs_have="33331"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30580"
                obs_have="30580"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/grac020x.21o"
          error="0"
          interval="1"
          session="x">
      <control date="Thu Jan 21 00:14:21 2021"
               level="3">
        <file_statistics latency="00:02:34"
                         size="18520040"
                         time_creation="Thu Jan 21 00:06:10 2021"
                         time_modification="Thu Jan 21 00:02:33 2021" />
        <observations epoch_first="Wed Jan 20 23:00:00 2021"
                      epoch_last="Wed Jan 20 23:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41908"
                obs_have="40176"
                obs_ratio="95.87" />
          <mask elevation="10 degrees"
                obs_expected="33132"
                obs_have="33092"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="29329"
                obs_have="29326"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Thu Jan 21 00:39:21 2021"
               level="3">
        <file_statistics latency="00:02:34"
                         size="18520040"
                         time_creation="Thu Jan 21 00:06:10 2021"
                         time_modification="Thu Jan 21 00:02:33 2021" />
        <observations epoch_first="Wed Jan 20 23:00:00 2021"
                      epoch_last="Wed Jan 20 23:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41908"
                obs_have="40176"
                obs_ratio="95.87" />
          <mask elevation="10 degrees"
                obs_expected="33132"
                obs_have="33092"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="29329"
                obs_have="29326"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Thu Jan 21 02:24:21 2021"
               level="3">
        <file_statistics latency="00:02:34"
                         size="18520040"
                         time_creation="Thu Jan 21 00:06:10 2021"
                         time_modification="Thu Jan 21 00:02:33 2021" />
        <observations epoch_first="Wed Jan 20 23:00:00 2021"
                      epoch_last="Wed Jan 20 23:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41908"
                obs_have="40176"
                obs_ratio="95.87" />
          <mask elevation="10 degrees"
                obs_expected="33132"
                obs_have="33092"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="29329"
                obs_have="29326"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Thu Jan 21 16:08:26 2021"
               level="3">
        <file_statistics latency="00:02:34"
                         size="18520040"
                         time_creation="Thu Jan 21 00:06:10 2021"
                         time_modification="Thu Jan 21 00:02:33 2021" />
        <observations epoch_first="Wed Jan 20 23:00:00 2021"
                      epoch_last="Wed Jan 20 23:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41908"
                obs_have="40176"
                obs_ratio="95.87" />
          <mask elevation="10 degrees"
                obs_expected="33132"
                obs_have="33092"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="29329"
                obs_have="29326"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Fri Feb 19 02:08:18 2021"
               level="3">
        <file_statistics latency="00:02:34"
                         size="18520040"
                         time_creation="Tue Feb 16 01:53:33 2021"
                         time_modification="Thu Jan 21 00:02:33 2021" />
        <observations epoch_first="Wed Jan 20 23:00:00 2021"
                      epoch_last="Wed Jan 20 23:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41908"
                obs_have="40176"
                obs_ratio="95.87" />
          <mask elevation="10 degrees"
                obs_expected="33132"
                obs_have="33092"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="29329"
                obs_have="29326"
                obs_ratio="99.99" />
        </observations>
      </control>
    </file>
  </station>
</QC>
