<QC Comment="Quality check run by the RGP Dream Team"
    Date="2021-01-31 00:00:00"
    DayOfYear="31"
    Year="2021">
  <station name="GRAC">
    <file name="/grac0310.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Mon Feb  1 16:01:16 2021"
               level="3">
        <file_statistics latency="00:08:35"
                         size="13812395"
                         time_creation="Mon Feb  1 00:12:08 2021"
                         time_modification="Mon Feb  1 00:08:05 2021" />
        <observations epoch_first="Sun Jan 31 00:00:00 2021"
                      epoch_last="Sun Jan 31 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29806"
                obs_have="29232"
                obs_ratio="98.07" />
          <mask elevation="10 degrees"
                obs_expected="25012"
                obs_have="25010"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="22232"
                obs_have="22232"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar  2 02:01:16 2021"
               level="3">
        <file_statistics latency="00:08:35"
                         size="13812395"
                         time_creation="Sat Feb 27 01:59:30 2021"
                         time_modification="Mon Feb  1 00:08:05 2021" />
        <observations epoch_first="Sun Jan 31 00:00:00 2021"
                      epoch_last="Sun Jan 31 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29806"
                obs_have="29232"
                obs_ratio="98.07" />
          <mask elevation="10 degrees"
                obs_expected="25012"
                obs_have="25010"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="22232"
                obs_have="22232"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/grac031a.21o"
          error="0"
          interval="1"
          session="a">
      <control date="Sun Jan 31 01:14:16 2021"
               level="3">
        <file_statistics latency="00:02:34"
                         size="18466228"
                         time_creation="Sun Jan 31 01:06:02 2021"
                         time_modification="Sun Jan 31 01:02:33 2021" />
        <observations epoch_first="Sun Jan 31 00:00:00 2021"
                      epoch_last="Sun Jan 31 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="-"
                obs_have="94784"
                obs_ratio="-0.00" />
          <mask elevation="10 degrees"
                obs_expected="-"
                obs_have="94784"
                obs_ratio="-0.00" />
          <mask elevation="15 degrees"
                obs_expected="-"
                obs_have="94784"
                obs_ratio="-0.00" />
        </observations>
      </control>
      <control date="Sun Jan 31 01:39:19 2021"
               level="3">
        <file_statistics latency="00:02:34"
                         size="18466228"
                         time_creation="Sun Jan 31 01:06:02 2021"
                         time_modification="Sun Jan 31 01:02:33 2021" />
        <observations epoch_first="Sun Jan 31 00:00:00 2021"
                      epoch_last="Sun Jan 31 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36362"
                obs_have="36335"
                obs_ratio="99.93" />
          <mask elevation="10 degrees"
                obs_expected="35817"
                obs_have="35817"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33828"
                obs_have="33828"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 31 03:24:19 2021"
               level="3">
        <file_statistics latency="00:02:34"
                         size="18466228"
                         time_creation="Sun Jan 31 01:06:02 2021"
                         time_modification="Sun Jan 31 01:02:33 2021" />
        <observations epoch_first="Sun Jan 31 00:00:00 2021"
                      epoch_last="Sun Jan 31 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36362"
                obs_have="36335"
                obs_ratio="99.93" />
          <mask elevation="10 degrees"
                obs_expected="35817"
                obs_have="35817"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33828"
                obs_have="33828"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb  1 16:08:19 2021"
               level="3">
        <file_statistics latency="00:02:34"
                         size="18466228"
                         time_creation="Sun Jan 31 01:06:02 2021"
                         time_modification="Sun Jan 31 01:02:33 2021" />
        <observations epoch_first="Sun Jan 31 00:00:00 2021"
                      epoch_last="Sun Jan 31 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36362"
                obs_have="36335"
                obs_ratio="99.93" />
          <mask elevation="10 degrees"
                obs_expected="35817"
                obs_have="35817"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33828"
                obs_have="33828"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar  2 02:08:04 2021"
               level="3">
        <file_statistics latency="00:02:34"
                         size="18466228"
                         time_creation="Sat Feb 27 01:53:31 2021"
                         time_modification="Sun Jan 31 01:02:33 2021" />
        <observations epoch_first="Sun Jan 31 00:00:00 2021"
                      epoch_last="Sun Jan 31 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36362"
                obs_have="36335"
                obs_ratio="99.93" />
          <mask elevation="10 degrees"
                obs_expected="35817"
                obs_have="35817"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33828"
                obs_have="33828"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/grac031b.21o"
          error="0"
          interval="1"
          session="b">
      <control date="Sun Jan 31 02:14:18 2021"
               level="3">
        <file_statistics latency="00:02:33"
                         size="17697560"
                         time_creation="Sun Jan 31 02:06:03 2021"
                         time_modification="Sun Jan 31 02:02:32 2021" />
        <observations epoch_first="Sun Jan 31 01:00:00 2021"
                      epoch_last="Sun Jan 31 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40664"
                obs_have="40519"
                obs_ratio="99.64" />
          <mask elevation="10 degrees"
                obs_expected="34950"
                obs_have="34950"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32147"
                obs_have="32147"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 31 02:39:18 2021"
               level="3">
        <file_statistics latency="00:02:33"
                         size="17697560"
                         time_creation="Sun Jan 31 02:06:03 2021"
                         time_modification="Sun Jan 31 02:02:32 2021" />
        <observations epoch_first="Sun Jan 31 01:00:00 2021"
                      epoch_last="Sun Jan 31 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40664"
                obs_have="40519"
                obs_ratio="99.64" />
          <mask elevation="10 degrees"
                obs_expected="34950"
                obs_have="34950"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32147"
                obs_have="32147"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 31 04:24:20 2021"
               level="3">
        <file_statistics latency="00:02:33"
                         size="17697560"
                         time_creation="Sun Jan 31 02:06:03 2021"
                         time_modification="Sun Jan 31 02:02:32 2021" />
        <observations epoch_first="Sun Jan 31 01:00:00 2021"
                      epoch_last="Sun Jan 31 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40664"
                obs_have="40519"
                obs_ratio="99.64" />
          <mask elevation="10 degrees"
                obs_expected="34950"
                obs_have="34950"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32147"
                obs_have="32147"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb  1 16:08:19 2021"
               level="3">
        <file_statistics latency="00:02:33"
                         size="17697560"
                         time_creation="Sun Jan 31 02:06:03 2021"
                         time_modification="Sun Jan 31 02:02:32 2021" />
        <observations epoch_first="Sun Jan 31 01:00:00 2021"
                      epoch_last="Sun Jan 31 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40664"
                obs_have="40519"
                obs_ratio="99.64" />
          <mask elevation="10 degrees"
                obs_expected="34950"
                obs_have="34950"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32147"
                obs_have="32147"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar  2 02:08:04 2021"
               level="3">
        <file_statistics latency="00:02:33"
                         size="17697560"
                         time_creation="Sat Feb 27 01:53:31 2021"
                         time_modification="Sun Jan 31 02:02:32 2021" />
        <observations epoch_first="Sun Jan 31 01:00:00 2021"
                      epoch_last="Sun Jan 31 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40664"
                obs_have="40519"
                obs_ratio="99.64" />
          <mask elevation="10 degrees"
                obs_expected="34950"
                obs_have="34950"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32147"
                obs_have="32147"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/grac031c.21o"
          error="0"
          interval="1"
          session="c">
      <control date="Sun Jan 31 03:14:18 2021"
               level="3">
        <file_statistics latency="00:02:33"
                         size="16536465"
                         time_creation="Sun Jan 31 03:06:02 2021"
                         time_modification="Sun Jan 31 03:02:32 2021" />
        <observations epoch_first="Sun Jan 31 02:00:00 2021"
                      epoch_last="Sun Jan 31 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43505"
                obs_have="42032"
                obs_ratio="96.61" />
          <mask elevation="10 degrees"
                obs_expected="35681"
                obs_have="35680"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29289"
                obs_have="29289"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 31 03:39:19 2021"
               level="3">
        <file_statistics latency="00:02:33"
                         size="16536465"
                         time_creation="Sun Jan 31 03:06:02 2021"
                         time_modification="Sun Jan 31 03:02:32 2021" />
        <observations epoch_first="Sun Jan 31 02:00:00 2021"
                      epoch_last="Sun Jan 31 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43505"
                obs_have="42032"
                obs_ratio="96.61" />
          <mask elevation="10 degrees"
                obs_expected="35681"
                obs_have="35680"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29289"
                obs_have="29289"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 31 05:24:20 2021"
               level="3">
        <file_statistics latency="00:02:33"
                         size="16536465"
                         time_creation="Sun Jan 31 03:06:02 2021"
                         time_modification="Sun Jan 31 03:02:32 2021" />
        <observations epoch_first="Sun Jan 31 02:00:00 2021"
                      epoch_last="Sun Jan 31 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43505"
                obs_have="42032"
                obs_ratio="96.61" />
          <mask elevation="10 degrees"
                obs_expected="35681"
                obs_have="35680"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29289"
                obs_have="29289"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb  1 16:08:19 2021"
               level="3">
        <file_statistics latency="00:02:33"
                         size="16536465"
                         time_creation="Sun Jan 31 03:06:02 2021"
                         time_modification="Sun Jan 31 03:02:32 2021" />
        <observations epoch_first="Sun Jan 31 02:00:00 2021"
                      epoch_last="Sun Jan 31 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43505"
                obs_have="42032"
                obs_ratio="96.61" />
          <mask elevation="10 degrees"
                obs_expected="35681"
                obs_have="35680"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29289"
                obs_have="29289"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar  2 02:08:04 2021"
               level="3">
        <file_statistics latency="00:02:33"
                         size="16536465"
                         time_creation="Sat Feb 27 01:53:31 2021"
                         time_modification="Sun Jan 31 03:02:32 2021" />
        <observations epoch_first="Sun Jan 31 02:00:00 2021"
                      epoch_last="Sun Jan 31 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43505"
                obs_have="42032"
                obs_ratio="96.61" />
          <mask elevation="10 degrees"
                obs_expected="35681"
                obs_have="35680"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29289"
                obs_have="29289"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/grac031d.21o"
          error="0"
          interval="1"
          session="d">
      <control date="Sun Jan 31 04:14:19 2021"
               level="3">
        <file_statistics latency="00:02:33"
                         size="16304131"
                         time_creation="Sun Jan 31 04:06:02 2021"
                         time_modification="Sun Jan 31 04:02:32 2021" />
        <observations epoch_first="Sun Jan 31 03:00:00 2021"
                      epoch_last="Sun Jan 31 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36000"
                obs_have="35948"
                obs_ratio="99.86" />
          <mask elevation="10 degrees"
                obs_expected="35494"
                obs_have="35494"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34703"
                obs_have="34703"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 31 04:39:19 2021"
               level="3">
        <file_statistics latency="00:02:33"
                         size="16304131"
                         time_creation="Sun Jan 31 04:06:02 2021"
                         time_modification="Sun Jan 31 04:02:32 2021" />
        <observations epoch_first="Sun Jan 31 03:00:00 2021"
                      epoch_last="Sun Jan 31 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36000"
                obs_have="35948"
                obs_ratio="99.86" />
          <mask elevation="10 degrees"
                obs_expected="35494"
                obs_have="35494"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34703"
                obs_have="34703"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 31 06:24:20 2021"
               level="3">
        <file_statistics latency="00:02:33"
                         size="16304131"
                         time_creation="Sun Jan 31 04:06:02 2021"
                         time_modification="Sun Jan 31 04:02:32 2021" />
        <observations epoch_first="Sun Jan 31 03:00:00 2021"
                      epoch_last="Sun Jan 31 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36000"
                obs_have="35948"
                obs_ratio="99.86" />
          <mask elevation="10 degrees"
                obs_expected="35494"
                obs_have="35494"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34703"
                obs_have="34703"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb  1 16:08:19 2021"
               level="3">
        <file_statistics latency="00:02:33"
                         size="16304131"
                         time_creation="Sun Jan 31 04:06:02 2021"
                         time_modification="Sun Jan 31 04:02:32 2021" />
        <observations epoch_first="Sun Jan 31 03:00:00 2021"
                      epoch_last="Sun Jan 31 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36000"
                obs_have="35948"
                obs_ratio="99.86" />
          <mask elevation="10 degrees"
                obs_expected="35494"
                obs_have="35494"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34703"
                obs_have="34703"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar  2 02:08:04 2021"
               level="3">
        <file_statistics latency="00:02:33"
                         size="16304131"
                         time_creation="Sat Feb 27 01:53:31 2021"
                         time_modification="Sun Jan 31 04:02:32 2021" />
        <observations epoch_first="Sun Jan 31 03:00:00 2021"
                      epoch_last="Sun Jan 31 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36000"
                obs_have="35948"
                obs_ratio="99.86" />
          <mask elevation="10 degrees"
                obs_expected="35494"
                obs_have="35494"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34703"
                obs_have="34703"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/grac031e.21o"
          error="0"
          interval="1"
          session="e">
      <control date="Sun Jan 31 05:14:19 2021"
               level="3">
        <file_statistics latency="00:02:33"
                         size="17760392"
                         time_creation="Sun Jan 31 05:06:02 2021"
                         time_modification="Sun Jan 31 05:02:32 2021" />
        <observations epoch_first="Sun Jan 31 04:00:00 2021"
                      epoch_last="Sun Jan 31 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38875"
                obs_have="38642"
                obs_ratio="99.40" />
          <mask elevation="10 degrees"
                obs_expected="34130"
                obs_have="34125"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="29884"
                obs_have="29884"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 31 05:39:20 2021"
               level="3">
        <file_statistics latency="00:02:33"
                         size="17760392"
                         time_creation="Sun Jan 31 05:06:02 2021"
                         time_modification="Sun Jan 31 05:02:32 2021" />
        <observations epoch_first="Sun Jan 31 04:00:00 2021"
                      epoch_last="Sun Jan 31 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38875"
                obs_have="38642"
                obs_ratio="99.40" />
          <mask elevation="10 degrees"
                obs_expected="34130"
                obs_have="34125"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="29884"
                obs_have="29884"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 31 07:24:18 2021"
               level="3">
        <file_statistics latency="00:02:33"
                         size="17760392"
                         time_creation="Sun Jan 31 05:06:02 2021"
                         time_modification="Sun Jan 31 05:02:32 2021" />
        <observations epoch_first="Sun Jan 31 04:00:00 2021"
                      epoch_last="Sun Jan 31 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38875"
                obs_have="38642"
                obs_ratio="99.40" />
          <mask elevation="10 degrees"
                obs_expected="34130"
                obs_have="34125"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="29884"
                obs_have="29884"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb  1 16:08:19 2021"
               level="3">
        <file_statistics latency="00:02:33"
                         size="17760392"
                         time_creation="Sun Jan 31 05:06:02 2021"
                         time_modification="Sun Jan 31 05:02:32 2021" />
        <observations epoch_first="Sun Jan 31 04:00:00 2021"
                      epoch_last="Sun Jan 31 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38875"
                obs_have="38642"
                obs_ratio="99.40" />
          <mask elevation="10 degrees"
                obs_expected="34130"
                obs_have="34125"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="29884"
                obs_have="29884"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar  2 02:08:04 2021"
               level="3">
        <file_statistics latency="00:02:33"
                         size="17760392"
                         time_creation="Sat Feb 27 01:53:31 2021"
                         time_modification="Sun Jan 31 05:02:32 2021" />
        <observations epoch_first="Sun Jan 31 04:00:00 2021"
                      epoch_last="Sun Jan 31 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38875"
                obs_have="38642"
                obs_ratio="99.40" />
          <mask elevation="10 degrees"
                obs_expected="34130"
                obs_have="34125"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="29884"
                obs_have="29884"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/grac031f.21o"
          error="0"
          interval="1"
          session="f">
      <control date="Sun Jan 31 06:14:21 2021"
               level="3">
        <file_statistics latency="00:02:34"
                         size="17993092"
                         time_creation="Sun Jan 31 06:06:02 2021"
                         time_modification="Sun Jan 31 06:02:33 2021" />
        <observations epoch_first="Sun Jan 31 05:00:00 2021"
                      epoch_last="Sun Jan 31 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38637"
                obs_have="36613"
                obs_ratio="94.76" />
          <mask elevation="10 degrees"
                obs_expected="29381"
                obs_have="29381"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25984"
                obs_have="25984"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 31 06:39:20 2021"
               level="3">
        <file_statistics latency="00:02:34"
                         size="17993092"
                         time_creation="Sun Jan 31 06:06:02 2021"
                         time_modification="Sun Jan 31 06:02:33 2021" />
        <observations epoch_first="Sun Jan 31 05:00:00 2021"
                      epoch_last="Sun Jan 31 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38637"
                obs_have="36613"
                obs_ratio="94.76" />
          <mask elevation="10 degrees"
                obs_expected="29381"
                obs_have="29381"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25984"
                obs_have="25984"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 31 08:24:19 2021"
               level="3">
        <file_statistics latency="00:02:34"
                         size="17993092"
                         time_creation="Sun Jan 31 06:06:02 2021"
                         time_modification="Sun Jan 31 06:02:33 2021" />
        <observations epoch_first="Sun Jan 31 05:00:00 2021"
                      epoch_last="Sun Jan 31 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38637"
                obs_have="36613"
                obs_ratio="94.76" />
          <mask elevation="10 degrees"
                obs_expected="29381"
                obs_have="29381"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25984"
                obs_have="25984"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb  1 16:08:19 2021"
               level="3">
        <file_statistics latency="00:02:34"
                         size="17993092"
                         time_creation="Sun Jan 31 06:06:02 2021"
                         time_modification="Sun Jan 31 06:02:33 2021" />
        <observations epoch_first="Sun Jan 31 05:00:00 2021"
                      epoch_last="Sun Jan 31 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38637"
                obs_have="36613"
                obs_ratio="94.76" />
          <mask elevation="10 degrees"
                obs_expected="29381"
                obs_have="29381"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25984"
                obs_have="25984"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar  2 02:08:04 2021"
               level="3">
        <file_statistics latency="00:02:34"
                         size="17993092"
                         time_creation="Sat Feb 27 01:53:31 2021"
                         time_modification="Sun Jan 31 06:02:33 2021" />
        <observations epoch_first="Sun Jan 31 05:00:00 2021"
                      epoch_last="Sun Jan 31 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38637"
                obs_have="36613"
                obs_ratio="94.76" />
          <mask elevation="10 degrees"
                obs_expected="29381"
                obs_have="29381"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25984"
                obs_have="25984"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/grac031g.21o"
          error="0"
          interval="1"
          session="g">
      <control date="Sun Jan 31 07:14:20 2021"
               level="3">
        <file_statistics latency="00:02:33"
                         size="16744495"
                         time_creation="Sun Jan 31 07:06:02 2021"
                         time_modification="Sun Jan 31 07:02:32 2021" />
        <observations epoch_first="Sun Jan 31 06:00:00 2021"
                      epoch_last="Sun Jan 31 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33358"
                obs_have="32077"
                obs_ratio="96.16" />
          <mask elevation="10 degrees"
                obs_expected="27455"
                obs_have="27442"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="23535"
                obs_have="23535"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 31 07:39:19 2021"
               level="3">
        <file_statistics latency="00:02:33"
                         size="16744495"
                         time_creation="Sun Jan 31 07:06:02 2021"
                         time_modification="Sun Jan 31 07:02:32 2021" />
        <observations epoch_first="Sun Jan 31 06:00:00 2021"
                      epoch_last="Sun Jan 31 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33358"
                obs_have="32077"
                obs_ratio="96.16" />
          <mask elevation="10 degrees"
                obs_expected="27455"
                obs_have="27442"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="23535"
                obs_have="23535"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 31 09:24:19 2021"
               level="3">
        <file_statistics latency="00:02:33"
                         size="16744495"
                         time_creation="Sun Jan 31 07:06:02 2021"
                         time_modification="Sun Jan 31 07:02:32 2021" />
        <observations epoch_first="Sun Jan 31 06:00:00 2021"
                      epoch_last="Sun Jan 31 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33358"
                obs_have="32077"
                obs_ratio="96.16" />
          <mask elevation="10 degrees"
                obs_expected="27455"
                obs_have="27442"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="23535"
                obs_have="23535"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb  1 16:08:19 2021"
               level="3">
        <file_statistics latency="00:02:33"
                         size="16744495"
                         time_creation="Sun Jan 31 07:06:02 2021"
                         time_modification="Sun Jan 31 07:02:32 2021" />
        <observations epoch_first="Sun Jan 31 06:00:00 2021"
                      epoch_last="Sun Jan 31 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33358"
                obs_have="32077"
                obs_ratio="96.16" />
          <mask elevation="10 degrees"
                obs_expected="27455"
                obs_have="27442"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="23535"
                obs_have="23535"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar  2 02:08:04 2021"
               level="3">
        <file_statistics latency="00:02:33"
                         size="16744495"
                         time_creation="Sat Feb 27 01:53:31 2021"
                         time_modification="Sun Jan 31 07:02:32 2021" />
        <observations epoch_first="Sun Jan 31 06:00:00 2021"
                      epoch_last="Sun Jan 31 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33358"
                obs_have="32077"
                obs_ratio="96.16" />
          <mask elevation="10 degrees"
                obs_expected="27455"
                obs_have="27442"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="23535"
                obs_have="23535"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/grac031h.21o"
          error="0"
          interval="1"
          session="h">
      <control date="Sun Jan 31 08:14:19 2021"
               level="3">
        <file_statistics latency="00:02:33"
                         size="16295992"
                         time_creation="Sun Jan 31 08:06:02 2021"
                         time_modification="Sun Jan 31 08:02:32 2021" />
        <observations epoch_first="Sun Jan 31 07:00:00 2021"
                      epoch_last="Sun Jan 31 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32989"
                obs_have="32152"
                obs_ratio="97.46" />
          <mask elevation="10 degrees"
                obs_expected="25775"
                obs_have="25775"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22775"
                obs_have="22775"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 31 08:39:19 2021"
               level="3">
        <file_statistics latency="00:02:33"
                         size="16295992"
                         time_creation="Sun Jan 31 08:06:02 2021"
                         time_modification="Sun Jan 31 08:02:32 2021" />
        <observations epoch_first="Sun Jan 31 07:00:00 2021"
                      epoch_last="Sun Jan 31 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32989"
                obs_have="32152"
                obs_ratio="97.46" />
          <mask elevation="10 degrees"
                obs_expected="25775"
                obs_have="25775"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22775"
                obs_have="22775"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 31 10:24:19 2021"
               level="3">
        <file_statistics latency="00:02:33"
                         size="16295992"
                         time_creation="Sun Jan 31 08:06:02 2021"
                         time_modification="Sun Jan 31 08:02:32 2021" />
        <observations epoch_first="Sun Jan 31 07:00:00 2021"
                      epoch_last="Sun Jan 31 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32989"
                obs_have="32152"
                obs_ratio="97.46" />
          <mask elevation="10 degrees"
                obs_expected="25775"
                obs_have="25775"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22775"
                obs_have="22775"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb  1 16:08:19 2021"
               level="3">
        <file_statistics latency="00:02:33"
                         size="16295992"
                         time_creation="Sun Jan 31 08:06:02 2021"
                         time_modification="Sun Jan 31 08:02:32 2021" />
        <observations epoch_first="Sun Jan 31 07:00:00 2021"
                      epoch_last="Sun Jan 31 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32989"
                obs_have="32152"
                obs_ratio="97.46" />
          <mask elevation="10 degrees"
                obs_expected="25775"
                obs_have="25775"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22775"
                obs_have="22775"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar  2 02:08:04 2021"
               level="3">
        <file_statistics latency="00:02:33"
                         size="16295992"
                         time_creation="Sat Feb 27 01:53:31 2021"
                         time_modification="Sun Jan 31 08:02:32 2021" />
        <observations epoch_first="Sun Jan 31 07:00:00 2021"
                      epoch_last="Sun Jan 31 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32989"
                obs_have="32152"
                obs_ratio="97.46" />
          <mask elevation="10 degrees"
                obs_expected="25775"
                obs_have="25775"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22775"
                obs_have="22775"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/grac031i.21o"
          error="0"
          interval="1"
          session="i">
      <control date="Sun Jan 31 09:14:20 2021"
               level="3">
        <file_statistics latency="00:02:33"
                         size="16177806"
                         time_creation="Sun Jan 31 09:06:03 2021"
                         time_modification="Sun Jan 31 09:02:32 2021" />
        <observations epoch_first="Sun Jan 31 08:00:00 2021"
                      epoch_last="Sun Jan 31 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31873"
                obs_have="31814"
                obs_ratio="99.81" />
          <mask elevation="10 degrees"
                obs_expected="28801"
                obs_have="28793"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="25740"
                obs_have="25740"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 31 09:39:18 2021"
               level="3">
        <file_statistics latency="00:02:33"
                         size="16177806"
                         time_creation="Sun Jan 31 09:06:03 2021"
                         time_modification="Sun Jan 31 09:02:32 2021" />
        <observations epoch_first="Sun Jan 31 08:00:00 2021"
                      epoch_last="Sun Jan 31 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31873"
                obs_have="31814"
                obs_ratio="99.81" />
          <mask elevation="10 degrees"
                obs_expected="28801"
                obs_have="28793"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="25740"
                obs_have="25740"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 31 11:24:19 2021"
               level="3">
        <file_statistics latency="00:02:33"
                         size="16177806"
                         time_creation="Sun Jan 31 09:06:03 2021"
                         time_modification="Sun Jan 31 09:02:32 2021" />
        <observations epoch_first="Sun Jan 31 08:00:00 2021"
                      epoch_last="Sun Jan 31 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31873"
                obs_have="31814"
                obs_ratio="99.81" />
          <mask elevation="10 degrees"
                obs_expected="28801"
                obs_have="28793"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="25740"
                obs_have="25740"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb  1 16:08:19 2021"
               level="3">
        <file_statistics latency="00:02:33"
                         size="16177806"
                         time_creation="Sun Jan 31 09:06:03 2021"
                         time_modification="Sun Jan 31 09:02:32 2021" />
        <observations epoch_first="Sun Jan 31 08:00:00 2021"
                      epoch_last="Sun Jan 31 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31873"
                obs_have="31814"
                obs_ratio="99.81" />
          <mask elevation="10 degrees"
                obs_expected="28801"
                obs_have="28793"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="25740"
                obs_have="25740"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar  2 02:08:04 2021"
               level="3">
        <file_statistics latency="00:02:33"
                         size="16177806"
                         time_creation="Sat Feb 27 01:53:31 2021"
                         time_modification="Sun Jan 31 09:02:32 2021" />
        <observations epoch_first="Sun Jan 31 08:00:00 2021"
                      epoch_last="Sun Jan 31 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31873"
                obs_have="31814"
                obs_ratio="99.81" />
          <mask elevation="10 degrees"
                obs_expected="28801"
                obs_have="28793"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="25740"
                obs_have="25740"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/grac031j.21o"
          error="0"
          interval="1"
          session="j">
      <control date="Sun Jan 31 10:14:19 2021"
               level="3">
        <file_statistics latency="00:02:28"
                         size="15916786"
                         time_creation="Sun Jan 31 10:06:02 2021"
                         time_modification="Sun Jan 31 10:02:27 2021" />
        <observations epoch_first="Sun Jan 31 09:00:00 2021"
                      epoch_last="Sun Jan 31 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34944"
                obs_have="33818"
                obs_ratio="96.78" />
          <mask elevation="10 degrees"
                obs_expected="24756"
                obs_have="24756"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23725"
                obs_have="23725"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 31 10:39:18 2021"
               level="3">
        <file_statistics latency="00:02:28"
                         size="15916786"
                         time_creation="Sun Jan 31 10:06:02 2021"
                         time_modification="Sun Jan 31 10:02:27 2021" />
        <observations epoch_first="Sun Jan 31 09:00:00 2021"
                      epoch_last="Sun Jan 31 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34944"
                obs_have="33818"
                obs_ratio="96.78" />
          <mask elevation="10 degrees"
                obs_expected="24756"
                obs_have="24756"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23725"
                obs_have="23725"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 31 12:24:18 2021"
               level="3">
        <file_statistics latency="00:02:28"
                         size="15916786"
                         time_creation="Sun Jan 31 10:06:02 2021"
                         time_modification="Sun Jan 31 10:02:27 2021" />
        <observations epoch_first="Sun Jan 31 09:00:00 2021"
                      epoch_last="Sun Jan 31 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34944"
                obs_have="33818"
                obs_ratio="96.78" />
          <mask elevation="10 degrees"
                obs_expected="24756"
                obs_have="24756"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23725"
                obs_have="23725"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb  1 16:08:19 2021"
               level="3">
        <file_statistics latency="00:02:28"
                         size="15916786"
                         time_creation="Sun Jan 31 10:06:02 2021"
                         time_modification="Sun Jan 31 10:02:27 2021" />
        <observations epoch_first="Sun Jan 31 09:00:00 2021"
                      epoch_last="Sun Jan 31 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34944"
                obs_have="33818"
                obs_ratio="96.78" />
          <mask elevation="10 degrees"
                obs_expected="24756"
                obs_have="24756"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23725"
                obs_have="23725"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar  2 02:08:04 2021"
               level="3">
        <file_statistics latency="00:02:28"
                         size="15916786"
                         time_creation="Sat Feb 27 01:53:31 2021"
                         time_modification="Sun Jan 31 10:02:27 2021" />
        <observations epoch_first="Sun Jan 31 09:00:00 2021"
                      epoch_last="Sun Jan 31 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34944"
                obs_have="33818"
                obs_ratio="96.78" />
          <mask elevation="10 degrees"
                obs_expected="24756"
                obs_have="24756"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23725"
                obs_have="23725"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/grac031k.21o"
          error="0"
          interval="1"
          session="k">
      <control date="Sun Jan 31 11:14:20 2021"
               level="3">
        <file_statistics latency="00:02:33"
                         size="17746158"
                         time_creation="Sun Jan 31 11:06:03 2021"
                         time_modification="Sun Jan 31 11:02:32 2021" />
        <observations epoch_first="Sun Jan 31 10:00:00 2021"
                      epoch_last="Sun Jan 31 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41137"
                obs_have="40076"
                obs_ratio="97.42" />
          <mask elevation="10 degrees"
                obs_expected="30244"
                obs_have="30244"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25816"
                obs_have="25816"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 31 11:39:20 2021"
               level="3">
        <file_statistics latency="00:02:33"
                         size="17746158"
                         time_creation="Sun Jan 31 11:06:03 2021"
                         time_modification="Sun Jan 31 11:02:32 2021" />
        <observations epoch_first="Sun Jan 31 10:00:00 2021"
                      epoch_last="Sun Jan 31 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41137"
                obs_have="40076"
                obs_ratio="97.42" />
          <mask elevation="10 degrees"
                obs_expected="30244"
                obs_have="30244"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25816"
                obs_have="25816"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 31 13:24:19 2021"
               level="3">
        <file_statistics latency="00:02:33"
                         size="17746158"
                         time_creation="Sun Jan 31 11:06:03 2021"
                         time_modification="Sun Jan 31 11:02:32 2021" />
        <observations epoch_first="Sun Jan 31 10:00:00 2021"
                      epoch_last="Sun Jan 31 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41137"
                obs_have="40076"
                obs_ratio="97.42" />
          <mask elevation="10 degrees"
                obs_expected="30244"
                obs_have="30244"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25816"
                obs_have="25816"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb  1 16:08:19 2021"
               level="3">
        <file_statistics latency="00:02:33"
                         size="17746158"
                         time_creation="Sun Jan 31 11:06:03 2021"
                         time_modification="Sun Jan 31 11:02:32 2021" />
        <observations epoch_first="Sun Jan 31 10:00:00 2021"
                      epoch_last="Sun Jan 31 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41137"
                obs_have="40076"
                obs_ratio="97.42" />
          <mask elevation="10 degrees"
                obs_expected="30244"
                obs_have="30244"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25816"
                obs_have="25816"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar  2 02:08:04 2021"
               level="3">
        <file_statistics latency="00:02:33"
                         size="17746158"
                         time_creation="Sat Feb 27 01:53:31 2021"
                         time_modification="Sun Jan 31 11:02:32 2021" />
        <observations epoch_first="Sun Jan 31 10:00:00 2021"
                      epoch_last="Sun Jan 31 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41137"
                obs_have="40076"
                obs_ratio="97.42" />
          <mask elevation="10 degrees"
                obs_expected="30244"
                obs_have="30244"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25816"
                obs_have="25816"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/grac031l.21o"
          error="0"
          interval="1"
          session="l">
      <control date="Sun Jan 31 12:14:20 2021"
               level="3">
        <file_statistics latency="00:02:34"
                         size="17723774"
                         time_creation="Sun Jan 31 12:06:03 2021"
                         time_modification="Sun Jan 31 12:02:33 2021" />
        <observations epoch_first="Sun Jan 31 11:00:00 2021"
                      epoch_last="Sun Jan 31 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44764"
                obs_have="42468"
                obs_ratio="94.87" />
          <mask elevation="10 degrees"
                obs_expected="39314"
                obs_have="39314"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="35386"
                obs_have="35386"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 31 12:39:20 2021"
               level="3">
        <file_statistics latency="00:02:34"
                         size="17723774"
                         time_creation="Sun Jan 31 12:06:03 2021"
                         time_modification="Sun Jan 31 12:02:33 2021" />
        <observations epoch_first="Sun Jan 31 11:00:00 2021"
                      epoch_last="Sun Jan 31 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44764"
                obs_have="42468"
                obs_ratio="94.87" />
          <mask elevation="10 degrees"
                obs_expected="39314"
                obs_have="39314"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="35386"
                obs_have="35386"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 31 14:24:20 2021"
               level="3">
        <file_statistics latency="00:02:34"
                         size="17723774"
                         time_creation="Sun Jan 31 12:06:03 2021"
                         time_modification="Sun Jan 31 12:02:33 2021" />
        <observations epoch_first="Sun Jan 31 11:00:00 2021"
                      epoch_last="Sun Jan 31 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44764"
                obs_have="42468"
                obs_ratio="94.87" />
          <mask elevation="10 degrees"
                obs_expected="39314"
                obs_have="39314"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="35386"
                obs_have="35386"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb  1 16:08:19 2021"
               level="3">
        <file_statistics latency="00:02:34"
                         size="17723774"
                         time_creation="Sun Jan 31 12:06:03 2021"
                         time_modification="Sun Jan 31 12:02:33 2021" />
        <observations epoch_first="Sun Jan 31 11:00:00 2021"
                      epoch_last="Sun Jan 31 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44764"
                obs_have="42468"
                obs_ratio="94.87" />
          <mask elevation="10 degrees"
                obs_expected="39314"
                obs_have="39314"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="35386"
                obs_have="35386"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar  2 02:08:04 2021"
               level="3">
        <file_statistics latency="00:02:34"
                         size="17723774"
                         time_creation="Sat Feb 27 01:53:32 2021"
                         time_modification="Sun Jan 31 12:02:33 2021" />
        <observations epoch_first="Sun Jan 31 11:00:00 2021"
                      epoch_last="Sun Jan 31 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44764"
                obs_have="42468"
                obs_ratio="94.87" />
          <mask elevation="10 degrees"
                obs_expected="39314"
                obs_have="39314"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="35386"
                obs_have="35386"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/grac031m.21o"
          error="0"
          interval="1"
          session="m">
      <control date="Sun Jan 31 13:14:21 2021"
               level="3">
        <file_statistics latency="00:02:34"
                         size="17201249"
                         time_creation="Sun Jan 31 13:06:03 2021"
                         time_modification="Sun Jan 31 13:02:33 2021" />
        <observations epoch_first="Sun Jan 31 12:00:00 2021"
                      epoch_last="Sun Jan 31 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40420"
                obs_have="40132"
                obs_ratio="99.29" />
          <mask elevation="10 degrees"
                obs_expected="38253"
                obs_have="38253"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="36003"
                obs_have="36003"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 31 13:39:18 2021"
               level="3">
        <file_statistics latency="00:02:34"
                         size="17201249"
                         time_creation="Sun Jan 31 13:06:03 2021"
                         time_modification="Sun Jan 31 13:02:33 2021" />
        <observations epoch_first="Sun Jan 31 12:00:00 2021"
                      epoch_last="Sun Jan 31 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40420"
                obs_have="40132"
                obs_ratio="99.29" />
          <mask elevation="10 degrees"
                obs_expected="38253"
                obs_have="38253"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="36003"
                obs_have="36003"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 31 15:24:19 2021"
               level="3">
        <file_statistics latency="00:02:34"
                         size="17201249"
                         time_creation="Sun Jan 31 13:06:03 2021"
                         time_modification="Sun Jan 31 13:02:33 2021" />
        <observations epoch_first="Sun Jan 31 12:00:00 2021"
                      epoch_last="Sun Jan 31 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40420"
                obs_have="40132"
                obs_ratio="99.29" />
          <mask elevation="10 degrees"
                obs_expected="38253"
                obs_have="38253"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="36003"
                obs_have="36003"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb  1 16:08:19 2021"
               level="3">
        <file_statistics latency="00:02:34"
                         size="17201249"
                         time_creation="Sun Jan 31 13:06:03 2021"
                         time_modification="Sun Jan 31 13:02:33 2021" />
        <observations epoch_first="Sun Jan 31 12:00:00 2021"
                      epoch_last="Sun Jan 31 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40420"
                obs_have="40132"
                obs_ratio="99.29" />
          <mask elevation="10 degrees"
                obs_expected="38253"
                obs_have="38253"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="36003"
                obs_have="36003"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar  2 02:08:04 2021"
               level="3">
        <file_statistics latency="00:02:34"
                         size="17201249"
                         time_creation="Sat Feb 27 01:53:32 2021"
                         time_modification="Sun Jan 31 13:02:33 2021" />
        <observations epoch_first="Sun Jan 31 12:00:00 2021"
                      epoch_last="Sun Jan 31 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40420"
                obs_have="40132"
                obs_ratio="99.29" />
          <mask elevation="10 degrees"
                obs_expected="38253"
                obs_have="38253"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="36003"
                obs_have="36003"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/grac031n.21o"
          error="0"
          interval="1"
          session="n">
      <control date="Sun Jan 31 14:14:21 2021"
               level="3">
        <file_statistics latency="00:02:33"
                         size="17792614"
                         time_creation="Sun Jan 31 14:06:03 2021"
                         time_modification="Sun Jan 31 14:02:32 2021" />
        <observations epoch_first="Sun Jan 31 13:00:00 2021"
                      epoch_last="Sun Jan 31 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42457"
                obs_have="41719"
                obs_ratio="98.26" />
          <mask elevation="10 degrees"
                obs_expected="33828"
                obs_have="33815"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="27652"
                obs_have="27652"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 31 14:39:19 2021"
               level="3">
        <file_statistics latency="00:02:33"
                         size="17792614"
                         time_creation="Sun Jan 31 14:06:03 2021"
                         time_modification="Sun Jan 31 14:02:32 2021" />
        <observations epoch_first="Sun Jan 31 13:00:00 2021"
                      epoch_last="Sun Jan 31 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42457"
                obs_have="41719"
                obs_ratio="98.26" />
          <mask elevation="10 degrees"
                obs_expected="33828"
                obs_have="33815"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="27652"
                obs_have="27652"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 31 16:24:19 2021"
               level="3">
        <file_statistics latency="00:02:33"
                         size="17792614"
                         time_creation="Sun Jan 31 14:06:03 2021"
                         time_modification="Sun Jan 31 14:02:32 2021" />
        <observations epoch_first="Sun Jan 31 13:00:00 2021"
                      epoch_last="Sun Jan 31 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42457"
                obs_have="41719"
                obs_ratio="98.26" />
          <mask elevation="10 degrees"
                obs_expected="33828"
                obs_have="33815"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="27652"
                obs_have="27652"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb  1 16:08:19 2021"
               level="3">
        <file_statistics latency="00:02:33"
                         size="17792614"
                         time_creation="Sun Jan 31 14:06:03 2021"
                         time_modification="Sun Jan 31 14:02:32 2021" />
        <observations epoch_first="Sun Jan 31 13:00:00 2021"
                      epoch_last="Sun Jan 31 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42457"
                obs_have="41719"
                obs_ratio="98.26" />
          <mask elevation="10 degrees"
                obs_expected="33828"
                obs_have="33815"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="27652"
                obs_have="27652"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar  2 02:08:04 2021"
               level="3">
        <file_statistics latency="00:02:33"
                         size="17792614"
                         time_creation="Sat Feb 27 01:53:32 2021"
                         time_modification="Sun Jan 31 14:02:32 2021" />
        <observations epoch_first="Sun Jan 31 13:00:00 2021"
                      epoch_last="Sun Jan 31 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42457"
                obs_have="41719"
                obs_ratio="98.26" />
          <mask elevation="10 degrees"
                obs_expected="33828"
                obs_have="33815"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="27652"
                obs_have="27652"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/grac031o.21o"
          error="0"
          interval="1"
          session="o">
      <control date="Sun Jan 31 15:14:20 2021"
               level="3">
        <file_statistics latency="00:02:33"
                         size="17131912"
                         time_creation="Sun Jan 31 15:06:03 2021"
                         time_modification="Sun Jan 31 15:02:32 2021" />
        <observations epoch_first="Sun Jan 31 14:00:00 2021"
                      epoch_last="Sun Jan 31 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36059"
                obs_have="35785"
                obs_ratio="99.24" />
          <mask elevation="10 degrees"
                obs_expected="30327"
                obs_have="30326"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25607"
                obs_have="25607"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 31 15:39:20 2021"
               level="3">
        <file_statistics latency="00:02:33"
                         size="17131912"
                         time_creation="Sun Jan 31 15:06:03 2021"
                         time_modification="Sun Jan 31 15:02:32 2021" />
        <observations epoch_first="Sun Jan 31 14:00:00 2021"
                      epoch_last="Sun Jan 31 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36059"
                obs_have="35785"
                obs_ratio="99.24" />
          <mask elevation="10 degrees"
                obs_expected="30327"
                obs_have="30326"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25607"
                obs_have="25607"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 31 17:24:20 2021"
               level="3">
        <file_statistics latency="00:02:33"
                         size="17131912"
                         time_creation="Sun Jan 31 15:06:03 2021"
                         time_modification="Sun Jan 31 15:02:32 2021" />
        <observations epoch_first="Sun Jan 31 14:00:00 2021"
                      epoch_last="Sun Jan 31 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36059"
                obs_have="35785"
                obs_ratio="99.24" />
          <mask elevation="10 degrees"
                obs_expected="30327"
                obs_have="30326"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25607"
                obs_have="25607"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb  1 16:08:19 2021"
               level="3">
        <file_statistics latency="00:02:33"
                         size="17131912"
                         time_creation="Sun Jan 31 15:06:03 2021"
                         time_modification="Sun Jan 31 15:02:32 2021" />
        <observations epoch_first="Sun Jan 31 14:00:00 2021"
                      epoch_last="Sun Jan 31 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36059"
                obs_have="35785"
                obs_ratio="99.24" />
          <mask elevation="10 degrees"
                obs_expected="30327"
                obs_have="30326"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25607"
                obs_have="25607"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar  2 02:08:04 2021"
               level="3">
        <file_statistics latency="00:02:33"
                         size="17131912"
                         time_creation="Sat Feb 27 01:53:32 2021"
                         time_modification="Sun Jan 31 15:02:32 2021" />
        <observations epoch_first="Sun Jan 31 14:00:00 2021"
                      epoch_last="Sun Jan 31 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36059"
                obs_have="35785"
                obs_ratio="99.24" />
          <mask elevation="10 degrees"
                obs_expected="30327"
                obs_have="30326"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25607"
                obs_have="25607"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/grac031p.21o"
          error="0"
          interval="1"
          session="p">
      <control date="Sun Jan 31 16:14:18 2021"
               level="3">
        <file_statistics latency="00:02:32"
                         size="15756704"
                         time_creation="Sun Jan 31 16:06:02 2021"
                         time_modification="Sun Jan 31 16:02:31 2021" />
        <observations epoch_first="Sun Jan 31 15:00:00 2021"
                      epoch_last="Sun Jan 31 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30170"
                obs_have="29811"
                obs_ratio="98.81" />
          <mask elevation="10 degrees"
                obs_expected="27972"
                obs_have="27972"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26301"
                obs_have="26301"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 31 16:39:17 2021"
               level="3">
        <file_statistics latency="00:02:32"
                         size="15756704"
                         time_creation="Sun Jan 31 16:06:02 2021"
                         time_modification="Sun Jan 31 16:02:31 2021" />
        <observations epoch_first="Sun Jan 31 15:00:00 2021"
                      epoch_last="Sun Jan 31 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30170"
                obs_have="29811"
                obs_ratio="98.81" />
          <mask elevation="10 degrees"
                obs_expected="27972"
                obs_have="27972"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26301"
                obs_have="26301"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 31 18:24:17 2021"
               level="3">
        <file_statistics latency="00:02:32"
                         size="15756704"
                         time_creation="Sun Jan 31 16:06:02 2021"
                         time_modification="Sun Jan 31 16:02:31 2021" />
        <observations epoch_first="Sun Jan 31 15:00:00 2021"
                      epoch_last="Sun Jan 31 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30170"
                obs_have="29811"
                obs_ratio="98.81" />
          <mask elevation="10 degrees"
                obs_expected="27972"
                obs_have="27972"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26301"
                obs_have="26301"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb  1 16:08:19 2021"
               level="3">
        <file_statistics latency="00:02:32"
                         size="15756704"
                         time_creation="Sun Jan 31 16:06:02 2021"
                         time_modification="Sun Jan 31 16:02:31 2021" />
        <observations epoch_first="Sun Jan 31 15:00:00 2021"
                      epoch_last="Sun Jan 31 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30170"
                obs_have="29811"
                obs_ratio="98.81" />
          <mask elevation="10 degrees"
                obs_expected="27972"
                obs_have="27972"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26301"
                obs_have="26301"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar  2 02:08:04 2021"
               level="3">
        <file_statistics latency="00:02:32"
                         size="15756704"
                         time_creation="Sat Feb 27 01:53:32 2021"
                         time_modification="Sun Jan 31 16:02:31 2021" />
        <observations epoch_first="Sun Jan 31 15:00:00 2021"
                      epoch_last="Sun Jan 31 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30170"
                obs_have="29811"
                obs_ratio="98.81" />
          <mask elevation="10 degrees"
                obs_expected="27972"
                obs_have="27972"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26301"
                obs_have="26301"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/grac031q.21o"
          error="0"
          interval="1"
          session="q">
      <control date="Sun Jan 31 17:14:19 2021"
               level="3">
        <file_statistics latency="00:02:32"
                         size="15884886"
                         time_creation="Sun Jan 31 17:06:03 2021"
                         time_modification="Sun Jan 31 17:02:31 2021" />
        <observations epoch_first="Sun Jan 31 16:00:00 2021"
                      epoch_last="Sun Jan 31 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30124"
                obs_have="29951"
                obs_ratio="99.43" />
          <mask elevation="10 degrees"
                obs_expected="25286"
                obs_have="25286"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22640"
                obs_have="22640"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 31 17:39:17 2021"
               level="3">
        <file_statistics latency="00:02:32"
                         size="15884886"
                         time_creation="Sun Jan 31 17:06:03 2021"
                         time_modification="Sun Jan 31 17:02:31 2021" />
        <observations epoch_first="Sun Jan 31 16:00:00 2021"
                      epoch_last="Sun Jan 31 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30124"
                obs_have="29951"
                obs_ratio="99.43" />
          <mask elevation="10 degrees"
                obs_expected="25286"
                obs_have="25286"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22640"
                obs_have="22640"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 31 19:24:19 2021"
               level="3">
        <file_statistics latency="00:02:32"
                         size="15884886"
                         time_creation="Sun Jan 31 17:06:03 2021"
                         time_modification="Sun Jan 31 17:02:31 2021" />
        <observations epoch_first="Sun Jan 31 16:00:00 2021"
                      epoch_last="Sun Jan 31 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30124"
                obs_have="29951"
                obs_ratio="99.43" />
          <mask elevation="10 degrees"
                obs_expected="25286"
                obs_have="25286"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22640"
                obs_have="22640"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb  1 16:08:19 2021"
               level="3">
        <file_statistics latency="00:02:32"
                         size="15884886"
                         time_creation="Sun Jan 31 17:06:03 2021"
                         time_modification="Sun Jan 31 17:02:31 2021" />
        <observations epoch_first="Sun Jan 31 16:00:00 2021"
                      epoch_last="Sun Jan 31 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30124"
                obs_have="29951"
                obs_ratio="99.43" />
          <mask elevation="10 degrees"
                obs_expected="25286"
                obs_have="25286"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22640"
                obs_have="22640"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar  2 02:08:04 2021"
               level="3">
        <file_statistics latency="00:02:32"
                         size="15884886"
                         time_creation="Sat Feb 27 01:53:32 2021"
                         time_modification="Sun Jan 31 17:02:31 2021" />
        <observations epoch_first="Sun Jan 31 16:00:00 2021"
                      epoch_last="Sun Jan 31 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30124"
                obs_have="29951"
                obs_ratio="99.43" />
          <mask elevation="10 degrees"
                obs_expected="25286"
                obs_have="25286"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22640"
                obs_have="22640"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/grac031r.21o"
          error="0"
          interval="1"
          session="r">
      <control date="Sun Jan 31 18:14:18 2021"
               level="3">
        <file_statistics latency="00:02:33"
                         size="16076472"
                         time_creation="Sun Jan 31 18:06:03 2021"
                         time_modification="Sun Jan 31 18:02:32 2021" />
        <observations epoch_first="Sun Jan 31 17:00:00 2021"
                      epoch_last="Sun Jan 31 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32508"
                obs_have="32056"
                obs_ratio="98.61" />
          <mask elevation="10 degrees"
                obs_expected="25853"
                obs_have="25853"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21767"
                obs_have="21767"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 31 18:39:18 2021"
               level="3">
        <file_statistics latency="00:02:33"
                         size="16076472"
                         time_creation="Sun Jan 31 18:06:03 2021"
                         time_modification="Sun Jan 31 18:02:32 2021" />
        <observations epoch_first="Sun Jan 31 17:00:00 2021"
                      epoch_last="Sun Jan 31 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32508"
                obs_have="32056"
                obs_ratio="98.61" />
          <mask elevation="10 degrees"
                obs_expected="25853"
                obs_have="25853"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21767"
                obs_have="21767"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 31 20:24:19 2021"
               level="3">
        <file_statistics latency="00:02:33"
                         size="16076472"
                         time_creation="Sun Jan 31 18:06:03 2021"
                         time_modification="Sun Jan 31 18:02:32 2021" />
        <observations epoch_first="Sun Jan 31 17:00:00 2021"
                      epoch_last="Sun Jan 31 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32508"
                obs_have="32056"
                obs_ratio="98.61" />
          <mask elevation="10 degrees"
                obs_expected="25853"
                obs_have="25853"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21767"
                obs_have="21767"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb  1 16:08:19 2021"
               level="3">
        <file_statistics latency="00:02:33"
                         size="16076472"
                         time_creation="Sun Jan 31 18:06:03 2021"
                         time_modification="Sun Jan 31 18:02:32 2021" />
        <observations epoch_first="Sun Jan 31 17:00:00 2021"
                      epoch_last="Sun Jan 31 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32508"
                obs_have="32056"
                obs_ratio="98.61" />
          <mask elevation="10 degrees"
                obs_expected="25853"
                obs_have="25853"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21767"
                obs_have="21767"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar  2 02:08:04 2021"
               level="3">
        <file_statistics latency="00:02:33"
                         size="16076472"
                         time_creation="Sat Feb 27 01:53:32 2021"
                         time_modification="Sun Jan 31 18:02:32 2021" />
        <observations epoch_first="Sun Jan 31 17:00:00 2021"
                      epoch_last="Sun Jan 31 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32508"
                obs_have="32056"
                obs_ratio="98.61" />
          <mask elevation="10 degrees"
                obs_expected="25853"
                obs_have="25853"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21767"
                obs_have="21767"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/grac031s.21o"
          error="0"
          interval="1"
          session="s">
      <control date="Sun Jan 31 19:14:19 2021"
               level="3">
        <file_statistics latency="00:02:32"
                         size="16523339"
                         time_creation="Sun Jan 31 19:06:03 2021"
                         time_modification="Sun Jan 31 19:02:31 2021" />
        <observations epoch_first="Sun Jan 31 18:00:00 2021"
                      epoch_last="Sun Jan 31 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33305"
                obs_have="32535"
                obs_ratio="97.69" />
          <mask elevation="10 degrees"
                obs_expected="25415"
                obs_have="25400"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="21742"
                obs_have="21742"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 31 19:39:19 2021"
               level="3">
        <file_statistics latency="00:02:32"
                         size="16523339"
                         time_creation="Sun Jan 31 19:06:03 2021"
                         time_modification="Sun Jan 31 19:02:31 2021" />
        <observations epoch_first="Sun Jan 31 18:00:00 2021"
                      epoch_last="Sun Jan 31 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33305"
                obs_have="32535"
                obs_ratio="97.69" />
          <mask elevation="10 degrees"
                obs_expected="25415"
                obs_have="25400"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="21742"
                obs_have="21742"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 31 21:24:19 2021"
               level="3">
        <file_statistics latency="00:02:32"
                         size="16523339"
                         time_creation="Sun Jan 31 19:06:03 2021"
                         time_modification="Sun Jan 31 19:02:31 2021" />
        <observations epoch_first="Sun Jan 31 18:00:00 2021"
                      epoch_last="Sun Jan 31 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33305"
                obs_have="32535"
                obs_ratio="97.69" />
          <mask elevation="10 degrees"
                obs_expected="25415"
                obs_have="25400"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="21742"
                obs_have="21742"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb  1 16:08:19 2021"
               level="3">
        <file_statistics latency="00:02:32"
                         size="16523339"
                         time_creation="Sun Jan 31 19:06:03 2021"
                         time_modification="Sun Jan 31 19:02:31 2021" />
        <observations epoch_first="Sun Jan 31 18:00:00 2021"
                      epoch_last="Sun Jan 31 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33305"
                obs_have="32535"
                obs_ratio="97.69" />
          <mask elevation="10 degrees"
                obs_expected="25415"
                obs_have="25400"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="21742"
                obs_have="21742"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar  2 02:08:04 2021"
               level="3">
        <file_statistics latency="00:02:32"
                         size="16523339"
                         time_creation="Sat Feb 27 01:53:32 2021"
                         time_modification="Sun Jan 31 19:02:31 2021" />
        <observations epoch_first="Sun Jan 31 18:00:00 2021"
                      epoch_last="Sun Jan 31 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33305"
                obs_have="32535"
                obs_ratio="97.69" />
          <mask elevation="10 degrees"
                obs_expected="25415"
                obs_have="25400"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="21742"
                obs_have="21742"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/grac031t.21o"
          error="0"
          interval="1"
          session="t">
      <control date="Sun Jan 31 20:14:21 2021"
               level="3">
        <file_statistics latency="00:02:34"
                         size="17552059"
                         time_creation="Sun Jan 31 20:06:03 2021"
                         time_modification="Sun Jan 31 20:02:33 2021" />
        <observations epoch_first="Sun Jan 31 19:00:00 2021"
                      epoch_last="Sun Jan 31 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37374"
                obs_have="37142"
                obs_ratio="99.38" />
          <mask elevation="10 degrees"
                obs_expected="32830"
                obs_have="32830"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27797"
                obs_have="27797"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 31 20:39:20 2021"
               level="3">
        <file_statistics latency="00:02:34"
                         size="17552059"
                         time_creation="Sun Jan 31 20:06:03 2021"
                         time_modification="Sun Jan 31 20:02:33 2021" />
        <observations epoch_first="Sun Jan 31 19:00:00 2021"
                      epoch_last="Sun Jan 31 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37374"
                obs_have="37142"
                obs_ratio="99.38" />
          <mask elevation="10 degrees"
                obs_expected="32830"
                obs_have="32830"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27797"
                obs_have="27797"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 31 22:24:20 2021"
               level="3">
        <file_statistics latency="00:02:34"
                         size="17552059"
                         time_creation="Sun Jan 31 20:06:03 2021"
                         time_modification="Sun Jan 31 20:02:33 2021" />
        <observations epoch_first="Sun Jan 31 19:00:00 2021"
                      epoch_last="Sun Jan 31 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37374"
                obs_have="37142"
                obs_ratio="99.38" />
          <mask elevation="10 degrees"
                obs_expected="32830"
                obs_have="32830"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27797"
                obs_have="27797"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb  1 16:08:19 2021"
               level="3">
        <file_statistics latency="00:02:34"
                         size="17552059"
                         time_creation="Sun Jan 31 20:06:03 2021"
                         time_modification="Sun Jan 31 20:02:33 2021" />
        <observations epoch_first="Sun Jan 31 19:00:00 2021"
                      epoch_last="Sun Jan 31 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37374"
                obs_have="37142"
                obs_ratio="99.38" />
          <mask elevation="10 degrees"
                obs_expected="32830"
                obs_have="32830"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27797"
                obs_have="27797"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar  2 02:08:04 2021"
               level="3">
        <file_statistics latency="00:02:34"
                         size="17552059"
                         time_creation="Sat Feb 27 01:53:32 2021"
                         time_modification="Sun Jan 31 20:02:33 2021" />
        <observations epoch_first="Sun Jan 31 19:00:00 2021"
                      epoch_last="Sun Jan 31 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37374"
                obs_have="37142"
                obs_ratio="99.38" />
          <mask elevation="10 degrees"
                obs_expected="32830"
                obs_have="32830"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27797"
                obs_have="27797"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/grac031u.21o"
          error="0"
          interval="1"
          session="u">
      <control date="Sun Jan 31 21:14:20 2021"
               level="3">
        <file_statistics latency="00:02:34"
                         size="17991974"
                         time_creation="Sun Jan 31 21:06:03 2021"
                         time_modification="Sun Jan 31 21:02:33 2021" />
        <observations epoch_first="Sun Jan 31 20:00:00 2021"
                      epoch_last="Sun Jan 31 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35231"
                obs_have="34947"
                obs_ratio="99.19" />
          <mask elevation="10 degrees"
                obs_expected="29697"
                obs_have="29697"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27089"
                obs_have="27089"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 31 21:39:21 2021"
               level="3">
        <file_statistics latency="00:02:34"
                         size="17991974"
                         time_creation="Sun Jan 31 21:06:03 2021"
                         time_modification="Sun Jan 31 21:02:33 2021" />
        <observations epoch_first="Sun Jan 31 20:00:00 2021"
                      epoch_last="Sun Jan 31 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35231"
                obs_have="34947"
                obs_ratio="99.19" />
          <mask elevation="10 degrees"
                obs_expected="29697"
                obs_have="29697"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27089"
                obs_have="27089"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 31 23:24:20 2021"
               level="3">
        <file_statistics latency="00:02:34"
                         size="17991974"
                         time_creation="Sun Jan 31 21:06:03 2021"
                         time_modification="Sun Jan 31 21:02:33 2021" />
        <observations epoch_first="Sun Jan 31 20:00:00 2021"
                      epoch_last="Sun Jan 31 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35231"
                obs_have="34947"
                obs_ratio="99.19" />
          <mask elevation="10 degrees"
                obs_expected="29697"
                obs_have="29697"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27089"
                obs_have="27089"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb  1 16:08:19 2021"
               level="3">
        <file_statistics latency="00:02:34"
                         size="17991974"
                         time_creation="Sun Jan 31 21:06:03 2021"
                         time_modification="Sun Jan 31 21:02:33 2021" />
        <observations epoch_first="Sun Jan 31 20:00:00 2021"
                      epoch_last="Sun Jan 31 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35231"
                obs_have="34947"
                obs_ratio="99.19" />
          <mask elevation="10 degrees"
                obs_expected="29697"
                obs_have="29697"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27089"
                obs_have="27089"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar  2 02:08:04 2021"
               level="3">
        <file_statistics latency="00:02:34"
                         size="17991974"
                         time_creation="Sat Feb 27 01:53:32 2021"
                         time_modification="Sun Jan 31 21:02:33 2021" />
        <observations epoch_first="Sun Jan 31 20:00:00 2021"
                      epoch_last="Sun Jan 31 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35231"
                obs_have="34947"
                obs_ratio="99.19" />
          <mask elevation="10 degrees"
                obs_expected="29697"
                obs_have="29697"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27089"
                obs_have="27089"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/grac031v.21o"
          error="0"
          interval="1"
          session="v">
      <control date="Sun Jan 31 22:14:22 2021"
               level="3">
        <file_statistics latency="00:02:35"
                         size="18554270"
                         time_creation="Sun Jan 31 22:06:03 2021"
                         time_modification="Sun Jan 31 22:02:34 2021" />
        <observations epoch_first="Sun Jan 31 21:00:00 2021"
                      epoch_last="Sun Jan 31 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39355"
                obs_have="39273"
                obs_ratio="99.79" />
          <mask elevation="10 degrees"
                obs_expected="32582"
                obs_have="32575"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="29781"
                obs_have="29781"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 31 22:39:22 2021"
               level="3">
        <file_statistics latency="00:02:35"
                         size="18554270"
                         time_creation="Sun Jan 31 22:06:03 2021"
                         time_modification="Sun Jan 31 22:02:34 2021" />
        <observations epoch_first="Sun Jan 31 21:00:00 2021"
                      epoch_last="Sun Jan 31 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39355"
                obs_have="39273"
                obs_ratio="99.79" />
          <mask elevation="10 degrees"
                obs_expected="32582"
                obs_have="32575"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="29781"
                obs_have="29781"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb  1 00:24:21 2021"
               level="3">
        <file_statistics latency="00:02:35"
                         size="18554270"
                         time_creation="Sun Jan 31 22:06:03 2021"
                         time_modification="Sun Jan 31 22:02:34 2021" />
        <observations epoch_first="Sun Jan 31 21:00:00 2021"
                      epoch_last="Sun Jan 31 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39355"
                obs_have="39273"
                obs_ratio="99.79" />
          <mask elevation="10 degrees"
                obs_expected="32582"
                obs_have="32575"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="29781"
                obs_have="29781"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb  1 16:08:19 2021"
               level="3">
        <file_statistics latency="00:02:35"
                         size="18554270"
                         time_creation="Sun Jan 31 22:06:03 2021"
                         time_modification="Sun Jan 31 22:02:34 2021" />
        <observations epoch_first="Sun Jan 31 21:00:00 2021"
                      epoch_last="Sun Jan 31 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39355"
                obs_have="39273"
                obs_ratio="99.79" />
          <mask elevation="10 degrees"
                obs_expected="32582"
                obs_have="32575"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="29781"
                obs_have="29781"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar  2 02:08:04 2021"
               level="3">
        <file_statistics latency="00:02:35"
                         size="18554270"
                         time_creation="Sat Feb 27 01:53:32 2021"
                         time_modification="Sun Jan 31 22:02:34 2021" />
        <observations epoch_first="Sun Jan 31 21:00:00 2021"
                      epoch_last="Sun Jan 31 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39355"
                obs_have="39273"
                obs_ratio="99.79" />
          <mask elevation="10 degrees"
                obs_expected="32582"
                obs_have="32575"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="29781"
                obs_have="29781"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/grac031w.21o"
          error="0"
          interval="1"
          session="w">
      <control date="Sun Jan 31 23:14:22 2021"
               level="3">
        <file_statistics latency="00:02:35"
                         size="19712494"
                         time_creation="Sun Jan 31 23:06:03 2021"
                         time_modification="Sun Jan 31 23:02:34 2021" />
        <observations epoch_first="Sun Jan 31 22:00:00 2021"
                      epoch_last="Sun Jan 31 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42616"
                obs_have="41136"
                obs_ratio="96.53" />
          <mask elevation="10 degrees"
                obs_expected="32323"
                obs_have="32323"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28637"
                obs_have="28637"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 31 23:39:21 2021"
               level="3">
        <file_statistics latency="00:02:35"
                         size="19712494"
                         time_creation="Sun Jan 31 23:06:03 2021"
                         time_modification="Sun Jan 31 23:02:34 2021" />
        <observations epoch_first="Sun Jan 31 22:00:00 2021"
                      epoch_last="Sun Jan 31 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42616"
                obs_have="41136"
                obs_ratio="96.53" />
          <mask elevation="10 degrees"
                obs_expected="32323"
                obs_have="32323"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28637"
                obs_have="28637"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb  1 01:24:22 2021"
               level="3">
        <file_statistics latency="00:02:35"
                         size="19712494"
                         time_creation="Sun Jan 31 23:06:03 2021"
                         time_modification="Sun Jan 31 23:02:34 2021" />
        <observations epoch_first="Sun Jan 31 22:00:00 2021"
                      epoch_last="Sun Jan 31 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42616"
                obs_have="41136"
                obs_ratio="96.53" />
          <mask elevation="10 degrees"
                obs_expected="32323"
                obs_have="32323"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28637"
                obs_have="28637"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb  1 16:08:19 2021"
               level="3">
        <file_statistics latency="00:02:35"
                         size="19712494"
                         time_creation="Sun Jan 31 23:06:03 2021"
                         time_modification="Sun Jan 31 23:02:34 2021" />
        <observations epoch_first="Sun Jan 31 22:00:00 2021"
                      epoch_last="Sun Jan 31 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42616"
                obs_have="41136"
                obs_ratio="96.53" />
          <mask elevation="10 degrees"
                obs_expected="32323"
                obs_have="32323"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28637"
                obs_have="28637"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar  2 02:08:04 2021"
               level="3">
        <file_statistics latency="00:02:35"
                         size="19712494"
                         time_creation="Sat Feb 27 01:53:32 2021"
                         time_modification="Sun Jan 31 23:02:34 2021" />
        <observations epoch_first="Sun Jan 31 22:00:00 2021"
                      epoch_last="Sun Jan 31 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42616"
                obs_have="41136"
                obs_ratio="96.53" />
          <mask elevation="10 degrees"
                obs_expected="32323"
                obs_have="32323"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28637"
                obs_have="28637"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/grac031x.21o"
          error="0"
          interval="1"
          session="x">
      <control date="Mon Feb  1 00:14:23 2021"
               level="3">
        <file_statistics latency="00:02:36"
                         size="18682694"
                         time_creation="Mon Feb  1 00:06:03 2021"
                         time_modification="Mon Feb  1 00:02:35 2021" />
        <observations epoch_first="Sun Jan 31 23:00:00 2021"
                      epoch_last="Sun Jan 31 23:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41429"
                obs_have="40104"
                obs_ratio="96.80" />
          <mask elevation="10 degrees"
                obs_expected="34274"
                obs_have="34272"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="29189"
                obs_have="29189"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb  1 00:39:21 2021"
               level="3">
        <file_statistics latency="00:02:36"
                         size="18682694"
                         time_creation="Mon Feb  1 00:06:03 2021"
                         time_modification="Mon Feb  1 00:02:35 2021" />
        <observations epoch_first="Sun Jan 31 23:00:00 2021"
                      epoch_last="Sun Jan 31 23:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41429"
                obs_have="40104"
                obs_ratio="96.80" />
          <mask elevation="10 degrees"
                obs_expected="34274"
                obs_have="34272"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="29189"
                obs_have="29189"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb  1 02:24:22 2021"
               level="3">
        <file_statistics latency="00:02:36"
                         size="18682694"
                         time_creation="Mon Feb  1 00:06:03 2021"
                         time_modification="Mon Feb  1 00:02:35 2021" />
        <observations epoch_first="Sun Jan 31 23:00:00 2021"
                      epoch_last="Sun Jan 31 23:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41429"
                obs_have="40104"
                obs_ratio="96.80" />
          <mask elevation="10 degrees"
                obs_expected="34274"
                obs_have="34272"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="29189"
                obs_have="29189"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb  1 16:08:19 2021"
               level="3">
        <file_statistics latency="00:02:36"
                         size="18682694"
                         time_creation="Mon Feb  1 00:06:03 2021"
                         time_modification="Mon Feb  1 00:02:35 2021" />
        <observations epoch_first="Sun Jan 31 23:00:00 2021"
                      epoch_last="Sun Jan 31 23:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41429"
                obs_have="40104"
                obs_ratio="96.80" />
          <mask elevation="10 degrees"
                obs_expected="34274"
                obs_have="34272"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="29189"
                obs_have="29189"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar  2 02:08:04 2021"
               level="3">
        <file_statistics latency="00:02:36"
                         size="18682694"
                         time_creation="Sat Feb 27 01:53:32 2021"
                         time_modification="Mon Feb  1 00:02:35 2021" />
        <observations epoch_first="Sun Jan 31 23:00:00 2021"
                      epoch_last="Sun Jan 31 23:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41429"
                obs_have="40104"
                obs_ratio="96.80" />
          <mask elevation="10 degrees"
                obs_expected="34274"
                obs_have="34272"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="29189"
                obs_have="29189"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
