<QC Comment="Quality check run by the RGP Dream Team"
    Date="2020-02-19 00:00:00"
    DayOfYear="50"
    Year="2020">
  <station name="GRAC">
    <file name="/grac0500.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu Feb 20 16:01:16 2020"
               level="3">
        <file_statistics latency="00:09:22"
                         size="13810238"
                         time_creation="Thu Feb 20 00:12:12 2020"
                         time_modification="Thu Feb 20 00:08:52 2020" />
        <observations epoch_first="Wed Feb 19 00:00:00 2020"
                      epoch_last="Wed Feb 19 23:59:30 2020"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29407"
                obs_have="28690"
                obs_ratio="97.56" />
          <mask elevation="10 degrees"
                obs_expected="24814"
                obs_have="24773"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="22174"
                obs_have="22174"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 20 02:01:18 2020"
               level="3">
        <file_statistics latency="00:09:22"
                         size="13810238"
                         time_creation="Tue Mar 17 02:00:04 2020"
                         time_modification="Thu Feb 20 00:08:52 2020" />
        <observations epoch_first="Wed Feb 19 00:00:00 2020"
                      epoch_last="Wed Feb 19 23:59:30 2020"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29407"
                obs_have="28690"
                obs_ratio="97.56" />
          <mask elevation="10 degrees"
                obs_expected="24814"
                obs_have="24773"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="22174"
                obs_have="22174"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/grac050a.20o"
          error="0"
          interval="1"
          session="a">
      <control date="Wed Feb 19 01:39:20 2020"
               level="3">
        <file_statistics latency="00:02:46"
                         size="17696397"
                         time_creation="Wed Feb 19 01:06:04 2020"
                         time_modification="Wed Feb 19 01:02:45 2020" />
        <observations epoch_first="Wed Feb 19 00:00:00 2020"
                      epoch_last="Wed Feb 19 00:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37254"
                obs_have="37183"
                obs_ratio="99.81" />
          <mask elevation="10 degrees"
                obs_expected="35087"
                obs_have="35087"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33896"
                obs_have="33896"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 19 03:24:19 2020"
               level="3">
        <file_statistics latency="00:02:46"
                         size="17696397"
                         time_creation="Wed Feb 19 01:06:04 2020"
                         time_modification="Wed Feb 19 01:02:45 2020" />
        <observations epoch_first="Wed Feb 19 00:00:00 2020"
                      epoch_last="Wed Feb 19 00:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37254"
                obs_have="37183"
                obs_ratio="99.81" />
          <mask elevation="10 degrees"
                obs_expected="35087"
                obs_have="35087"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33896"
                obs_have="33896"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 20 16:08:27 2020"
               level="3">
        <file_statistics latency="00:02:46"
                         size="17696397"
                         time_creation="Wed Feb 19 01:06:04 2020"
                         time_modification="Wed Feb 19 01:02:45 2020" />
        <observations epoch_first="Wed Feb 19 00:00:00 2020"
                      epoch_last="Wed Feb 19 00:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37254"
                obs_have="37183"
                obs_ratio="99.81" />
          <mask elevation="10 degrees"
                obs_expected="35087"
                obs_have="35087"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33896"
                obs_have="33896"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 20 02:08:21 2020"
               level="3">
        <file_statistics latency="00:02:46"
                         size="17696397"
                         time_creation="Tue Mar 17 01:54:05 2020"
                         time_modification="Wed Feb 19 01:02:45 2020" />
        <observations epoch_first="Wed Feb 19 00:00:00 2020"
                      epoch_last="Wed Feb 19 00:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37254"
                obs_have="37183"
                obs_ratio="99.81" />
          <mask elevation="10 degrees"
                obs_expected="35087"
                obs_have="35087"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33896"
                obs_have="33896"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/grac050b.20o"
          error="0"
          interval="1"
          session="b">
      <control date="Wed Feb 19 02:14:20 2020"
               level="3">
        <file_statistics latency="00:02:48"
                         size="17964832"
                         time_creation="Wed Feb 19 02:06:10 2020"
                         time_modification="Wed Feb 19 02:02:47 2020" />
        <observations epoch_first="Wed Feb 19 01:00:00 2020"
                      epoch_last="Wed Feb 19 01:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44383"
                obs_have="42552"
                obs_ratio="95.87" />
          <mask elevation="10 degrees"
                obs_expected="38485"
                obs_have="37992"
                obs_ratio="98.72" />
          <mask elevation="15 degrees"
                obs_expected="34266"
                obs_have="34266"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 19 02:39:19 2020"
               level="3">
        <file_statistics latency="00:02:48"
                         size="17964832"
                         time_creation="Wed Feb 19 02:06:10 2020"
                         time_modification="Wed Feb 19 02:02:47 2020" />
        <observations epoch_first="Wed Feb 19 01:00:00 2020"
                      epoch_last="Wed Feb 19 01:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44383"
                obs_have="42552"
                obs_ratio="95.87" />
          <mask elevation="10 degrees"
                obs_expected="38485"
                obs_have="37992"
                obs_ratio="98.72" />
          <mask elevation="15 degrees"
                obs_expected="34266"
                obs_have="34266"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 19 04:24:20 2020"
               level="3">
        <file_statistics latency="00:02:48"
                         size="17964832"
                         time_creation="Wed Feb 19 02:06:10 2020"
                         time_modification="Wed Feb 19 02:02:47 2020" />
        <observations epoch_first="Wed Feb 19 01:00:00 2020"
                      epoch_last="Wed Feb 19 01:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44383"
                obs_have="42552"
                obs_ratio="95.87" />
          <mask elevation="10 degrees"
                obs_expected="38485"
                obs_have="37992"
                obs_ratio="98.72" />
          <mask elevation="15 degrees"
                obs_expected="34266"
                obs_have="34266"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 20 16:08:27 2020"
               level="3">
        <file_statistics latency="00:02:48"
                         size="17964832"
                         time_creation="Wed Feb 19 02:06:10 2020"
                         time_modification="Wed Feb 19 02:02:47 2020" />
        <observations epoch_first="Wed Feb 19 01:00:00 2020"
                      epoch_last="Wed Feb 19 01:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44383"
                obs_have="42552"
                obs_ratio="95.87" />
          <mask elevation="10 degrees"
                obs_expected="38485"
                obs_have="37992"
                obs_ratio="98.72" />
          <mask elevation="15 degrees"
                obs_expected="34266"
                obs_have="34266"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 20 02:08:21 2020"
               level="3">
        <file_statistics latency="00:02:48"
                         size="17964832"
                         time_creation="Tue Mar 17 01:54:05 2020"
                         time_modification="Wed Feb 19 02:02:47 2020" />
        <observations epoch_first="Wed Feb 19 01:00:00 2020"
                      epoch_last="Wed Feb 19 01:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44383"
                obs_have="42552"
                obs_ratio="95.87" />
          <mask elevation="10 degrees"
                obs_expected="38485"
                obs_have="37992"
                obs_ratio="98.72" />
          <mask elevation="15 degrees"
                obs_expected="34266"
                obs_have="34266"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/grac050c.20o"
          error="0"
          interval="1"
          session="c">
      <control date="Wed Feb 19 03:14:18 2020"
               level="3">
        <file_statistics latency="00:02:46"
                         size="17703354"
                         time_creation="Wed Feb 19 03:06:02 2020"
                         time_modification="Wed Feb 19 03:02:45 2020" />
        <observations epoch_first="Wed Feb 19 02:00:00 2020"
                      epoch_last="Wed Feb 19 02:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46105"
                obs_have="42396"
                obs_ratio="91.96" />
          <mask elevation="10 degrees"
                obs_expected="40347"
                obs_have="39742"
                obs_ratio="98.50" />
          <mask elevation="15 degrees"
                obs_expected="36418"
                obs_have="36418"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 19 03:39:19 2020"
               level="3">
        <file_statistics latency="00:02:46"
                         size="17703354"
                         time_creation="Wed Feb 19 03:06:02 2020"
                         time_modification="Wed Feb 19 03:02:45 2020" />
        <observations epoch_first="Wed Feb 19 02:00:00 2020"
                      epoch_last="Wed Feb 19 02:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46105"
                obs_have="42396"
                obs_ratio="91.96" />
          <mask elevation="10 degrees"
                obs_expected="40347"
                obs_have="39742"
                obs_ratio="98.50" />
          <mask elevation="15 degrees"
                obs_expected="36418"
                obs_have="36418"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 19 05:24:21 2020"
               level="3">
        <file_statistics latency="00:02:46"
                         size="17703354"
                         time_creation="Wed Feb 19 03:06:02 2020"
                         time_modification="Wed Feb 19 03:02:45 2020" />
        <observations epoch_first="Wed Feb 19 02:00:00 2020"
                      epoch_last="Wed Feb 19 02:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46105"
                obs_have="42396"
                obs_ratio="91.96" />
          <mask elevation="10 degrees"
                obs_expected="40347"
                obs_have="39742"
                obs_ratio="98.50" />
          <mask elevation="15 degrees"
                obs_expected="36418"
                obs_have="36418"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 20 16:08:27 2020"
               level="3">
        <file_statistics latency="00:02:46"
                         size="17703354"
                         time_creation="Wed Feb 19 03:06:02 2020"
                         time_modification="Wed Feb 19 03:02:45 2020" />
        <observations epoch_first="Wed Feb 19 02:00:00 2020"
                      epoch_last="Wed Feb 19 02:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46105"
                obs_have="42396"
                obs_ratio="91.96" />
          <mask elevation="10 degrees"
                obs_expected="40347"
                obs_have="39742"
                obs_ratio="98.50" />
          <mask elevation="15 degrees"
                obs_expected="36418"
                obs_have="36418"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 20 02:08:21 2020"
               level="3">
        <file_statistics latency="00:02:46"
                         size="17703354"
                         time_creation="Tue Mar 17 01:54:05 2020"
                         time_modification="Wed Feb 19 03:02:45 2020" />
        <observations epoch_first="Wed Feb 19 02:00:00 2020"
                      epoch_last="Wed Feb 19 02:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46105"
                obs_have="42396"
                obs_ratio="91.96" />
          <mask elevation="10 degrees"
                obs_expected="40347"
                obs_have="39742"
                obs_ratio="98.50" />
          <mask elevation="15 degrees"
                obs_expected="36418"
                obs_have="36418"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/grac050d.20o"
          error="0"
          interval="1"
          session="d">
      <control date="Wed Feb 19 04:14:19 2020"
               level="3">
        <file_statistics latency="00:02:47"
                         size="17613717"
                         time_creation="Wed Feb 19 04:06:02 2020"
                         time_modification="Wed Feb 19 04:02:46 2020" />
        <observations epoch_first="Wed Feb 19 03:00:00 2020"
                      epoch_last="Wed Feb 19 03:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40357"
                obs_have="39845"
                obs_ratio="98.73" />
          <mask elevation="10 degrees"
                obs_expected="38021"
                obs_have="38002"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="35706"
                obs_have="35706"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 19 04:39:21 2020"
               level="3">
        <file_statistics latency="00:02:47"
                         size="17613717"
                         time_creation="Wed Feb 19 04:06:02 2020"
                         time_modification="Wed Feb 19 04:02:46 2020" />
        <observations epoch_first="Wed Feb 19 03:00:00 2020"
                      epoch_last="Wed Feb 19 03:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40357"
                obs_have="39845"
                obs_ratio="98.73" />
          <mask elevation="10 degrees"
                obs_expected="38021"
                obs_have="38002"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="35706"
                obs_have="35706"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 19 06:24:20 2020"
               level="3">
        <file_statistics latency="00:02:47"
                         size="17613717"
                         time_creation="Wed Feb 19 04:06:02 2020"
                         time_modification="Wed Feb 19 04:02:46 2020" />
        <observations epoch_first="Wed Feb 19 03:00:00 2020"
                      epoch_last="Wed Feb 19 03:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40357"
                obs_have="39845"
                obs_ratio="98.73" />
          <mask elevation="10 degrees"
                obs_expected="38021"
                obs_have="38002"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="35706"
                obs_have="35706"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 20 16:08:27 2020"
               level="3">
        <file_statistics latency="00:02:47"
                         size="17613717"
                         time_creation="Wed Feb 19 04:06:02 2020"
                         time_modification="Wed Feb 19 04:02:46 2020" />
        <observations epoch_first="Wed Feb 19 03:00:00 2020"
                      epoch_last="Wed Feb 19 03:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40357"
                obs_have="39845"
                obs_ratio="98.73" />
          <mask elevation="10 degrees"
                obs_expected="38021"
                obs_have="38002"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="35706"
                obs_have="35706"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 20 02:08:21 2020"
               level="3">
        <file_statistics latency="00:02:47"
                         size="17613717"
                         time_creation="Tue Mar 17 01:54:05 2020"
                         time_modification="Wed Feb 19 04:02:46 2020" />
        <observations epoch_first="Wed Feb 19 03:00:00 2020"
                      epoch_last="Wed Feb 19 03:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40357"
                obs_have="39845"
                obs_ratio="98.73" />
          <mask elevation="10 degrees"
                obs_expected="38021"
                obs_have="38002"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="35706"
                obs_have="35706"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/grac050e.20o"
          error="0"
          interval="1"
          session="e">
      <control date="Wed Feb 19 05:14:21 2020"
               level="3">
        <file_statistics latency="00:02:49"
                         size="18092930"
                         time_creation="Wed Feb 19 05:06:02 2020"
                         time_modification="Wed Feb 19 05:02:48 2020" />
        <observations epoch_first="Wed Feb 19 04:00:00 2020"
                      epoch_last="Wed Feb 19 04:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41415"
                obs_have="41251"
                obs_ratio="99.60" />
          <mask elevation="10 degrees"
                obs_expected="36714"
                obs_have="36714"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32931"
                obs_have="32931"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 19 05:39:20 2020"
               level="3">
        <file_statistics latency="00:02:49"
                         size="18092930"
                         time_creation="Wed Feb 19 05:06:02 2020"
                         time_modification="Wed Feb 19 05:02:48 2020" />
        <observations epoch_first="Wed Feb 19 04:00:00 2020"
                      epoch_last="Wed Feb 19 04:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41415"
                obs_have="41251"
                obs_ratio="99.60" />
          <mask elevation="10 degrees"
                obs_expected="36714"
                obs_have="36714"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32931"
                obs_have="32931"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 19 07:24:21 2020"
               level="3">
        <file_statistics latency="00:02:49"
                         size="18092930"
                         time_creation="Wed Feb 19 05:06:02 2020"
                         time_modification="Wed Feb 19 05:02:48 2020" />
        <observations epoch_first="Wed Feb 19 04:00:00 2020"
                      epoch_last="Wed Feb 19 04:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41415"
                obs_have="41251"
                obs_ratio="99.60" />
          <mask elevation="10 degrees"
                obs_expected="36714"
                obs_have="36714"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32931"
                obs_have="32931"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 20 16:08:27 2020"
               level="3">
        <file_statistics latency="00:02:49"
                         size="18092930"
                         time_creation="Wed Feb 19 05:06:02 2020"
                         time_modification="Wed Feb 19 05:02:48 2020" />
        <observations epoch_first="Wed Feb 19 04:00:00 2020"
                      epoch_last="Wed Feb 19 04:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41415"
                obs_have="41251"
                obs_ratio="99.60" />
          <mask elevation="10 degrees"
                obs_expected="36714"
                obs_have="36714"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32931"
                obs_have="32931"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 20 02:08:21 2020"
               level="3">
        <file_statistics latency="00:02:49"
                         size="18092930"
                         time_creation="Tue Mar 17 01:54:05 2020"
                         time_modification="Wed Feb 19 05:02:48 2020" />
        <observations epoch_first="Wed Feb 19 04:00:00 2020"
                      epoch_last="Wed Feb 19 04:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41415"
                obs_have="41251"
                obs_ratio="99.60" />
          <mask elevation="10 degrees"
                obs_expected="36714"
                obs_have="36714"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32931"
                obs_have="32931"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/grac050f.20o"
          error="0"
          interval="1"
          session="f">
      <control date="Wed Feb 19 06:14:21 2020"
               level="3">
        <file_statistics latency="00:02:47"
                         size="18643162"
                         time_creation="Wed Feb 19 06:06:04 2020"
                         time_modification="Wed Feb 19 06:02:46 2020" />
        <observations epoch_first="Wed Feb 19 05:00:00 2020"
                      epoch_last="Wed Feb 19 05:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42655"
                obs_have="40542"
                obs_ratio="95.05" />
          <mask elevation="10 degrees"
                obs_expected="30723"
                obs_have="30721"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="27690"
                obs_have="27690"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 19 06:39:20 2020"
               level="3">
        <file_statistics latency="00:02:47"
                         size="18643162"
                         time_creation="Wed Feb 19 06:06:04 2020"
                         time_modification="Wed Feb 19 06:02:46 2020" />
        <observations epoch_first="Wed Feb 19 05:00:00 2020"
                      epoch_last="Wed Feb 19 05:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42655"
                obs_have="40542"
                obs_ratio="95.05" />
          <mask elevation="10 degrees"
                obs_expected="30723"
                obs_have="30721"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="27690"
                obs_have="27690"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 19 08:24:21 2020"
               level="3">
        <file_statistics latency="00:02:47"
                         size="18643162"
                         time_creation="Wed Feb 19 06:06:04 2020"
                         time_modification="Wed Feb 19 06:02:46 2020" />
        <observations epoch_first="Wed Feb 19 05:00:00 2020"
                      epoch_last="Wed Feb 19 05:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42655"
                obs_have="40542"
                obs_ratio="95.05" />
          <mask elevation="10 degrees"
                obs_expected="30723"
                obs_have="30721"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="27690"
                obs_have="27690"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 20 16:08:27 2020"
               level="3">
        <file_statistics latency="00:02:47"
                         size="18643162"
                         time_creation="Wed Feb 19 06:06:04 2020"
                         time_modification="Wed Feb 19 06:02:46 2020" />
        <observations epoch_first="Wed Feb 19 05:00:00 2020"
                      epoch_last="Wed Feb 19 05:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42655"
                obs_have="40542"
                obs_ratio="95.05" />
          <mask elevation="10 degrees"
                obs_expected="30723"
                obs_have="30721"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="27690"
                obs_have="27690"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 20 02:08:21 2020"
               level="3">
        <file_statistics latency="00:02:47"
                         size="18643162"
                         time_creation="Tue Mar 17 01:54:05 2020"
                         time_modification="Wed Feb 19 06:02:46 2020" />
        <observations epoch_first="Wed Feb 19 05:00:00 2020"
                      epoch_last="Wed Feb 19 05:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42655"
                obs_have="40542"
                obs_ratio="95.05" />
          <mask elevation="10 degrees"
                obs_expected="30723"
                obs_have="30721"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="27690"
                obs_have="27690"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/grac050g.20o"
          error="0"
          interval="1"
          session="g">
      <control date="Wed Feb 19 07:14:21 2020"
               level="3">
        <file_statistics latency="00:02:48"
                         size="18312786"
                         time_creation="Wed Feb 19 07:06:02 2020"
                         time_modification="Wed Feb 19 07:02:47 2020" />
        <observations epoch_first="Wed Feb 19 06:00:00 2020"
                      epoch_last="Wed Feb 19 06:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36480"
                obs_have="35782"
                obs_ratio="98.09" />
          <mask elevation="10 degrees"
                obs_expected="32246"
                obs_have="32246"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27838"
                obs_have="27838"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 19 07:39:21 2020"
               level="3">
        <file_statistics latency="00:02:48"
                         size="18312786"
                         time_creation="Wed Feb 19 07:06:02 2020"
                         time_modification="Wed Feb 19 07:02:47 2020" />
        <observations epoch_first="Wed Feb 19 06:00:00 2020"
                      epoch_last="Wed Feb 19 06:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36480"
                obs_have="35782"
                obs_ratio="98.09" />
          <mask elevation="10 degrees"
                obs_expected="32246"
                obs_have="32246"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27838"
                obs_have="27838"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 19 09:24:20 2020"
               level="3">
        <file_statistics latency="00:02:48"
                         size="18312786"
                         time_creation="Wed Feb 19 07:06:02 2020"
                         time_modification="Wed Feb 19 07:02:47 2020" />
        <observations epoch_first="Wed Feb 19 06:00:00 2020"
                      epoch_last="Wed Feb 19 06:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36480"
                obs_have="35782"
                obs_ratio="98.09" />
          <mask elevation="10 degrees"
                obs_expected="32246"
                obs_have="32246"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27838"
                obs_have="27838"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 20 16:08:27 2020"
               level="3">
        <file_statistics latency="00:02:48"
                         size="18312786"
                         time_creation="Wed Feb 19 07:06:02 2020"
                         time_modification="Wed Feb 19 07:02:47 2020" />
        <observations epoch_first="Wed Feb 19 06:00:00 2020"
                      epoch_last="Wed Feb 19 06:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36480"
                obs_have="35782"
                obs_ratio="98.09" />
          <mask elevation="10 degrees"
                obs_expected="32246"
                obs_have="32246"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27838"
                obs_have="27838"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 20 02:08:21 2020"
               level="3">
        <file_statistics latency="00:02:48"
                         size="18312786"
                         time_creation="Tue Mar 17 01:54:05 2020"
                         time_modification="Wed Feb 19 07:02:47 2020" />
        <observations epoch_first="Wed Feb 19 06:00:00 2020"
                      epoch_last="Wed Feb 19 06:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36480"
                obs_have="35782"
                obs_ratio="98.09" />
          <mask elevation="10 degrees"
                obs_expected="32246"
                obs_have="32246"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27838"
                obs_have="27838"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/grac050h.20o"
          error="0"
          interval="1"
          session="h">
      <control date="Wed Feb 19 08:14:21 2020"
               level="3">
        <file_statistics latency="00:02:47"
                         size="17072084"
                         time_creation="Wed Feb 19 08:06:02 2020"
                         time_modification="Wed Feb 19 08:02:46 2020" />
        <observations epoch_first="Wed Feb 19 07:00:00 2020"
                      epoch_last="Wed Feb 19 07:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33848"
                obs_have="33365"
                obs_ratio="98.57" />
          <mask elevation="10 degrees"
                obs_expected="27880"
                obs_have="27859"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="23884"
                obs_have="23884"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 19 08:39:20 2020"
               level="3">
        <file_statistics latency="00:02:47"
                         size="17072084"
                         time_creation="Wed Feb 19 08:06:02 2020"
                         time_modification="Wed Feb 19 08:02:46 2020" />
        <observations epoch_first="Wed Feb 19 07:00:00 2020"
                      epoch_last="Wed Feb 19 07:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33848"
                obs_have="33365"
                obs_ratio="98.57" />
          <mask elevation="10 degrees"
                obs_expected="27880"
                obs_have="27859"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="23884"
                obs_have="23884"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 19 10:24:20 2020"
               level="3">
        <file_statistics latency="00:02:47"
                         size="17072084"
                         time_creation="Wed Feb 19 08:06:02 2020"
                         time_modification="Wed Feb 19 08:02:46 2020" />
        <observations epoch_first="Wed Feb 19 07:00:00 2020"
                      epoch_last="Wed Feb 19 07:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33848"
                obs_have="33365"
                obs_ratio="98.57" />
          <mask elevation="10 degrees"
                obs_expected="27880"
                obs_have="27859"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="23884"
                obs_have="23884"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 20 16:08:27 2020"
               level="3">
        <file_statistics latency="00:02:47"
                         size="17072084"
                         time_creation="Wed Feb 19 08:06:02 2020"
                         time_modification="Wed Feb 19 08:02:46 2020" />
        <observations epoch_first="Wed Feb 19 07:00:00 2020"
                      epoch_last="Wed Feb 19 07:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33848"
                obs_have="33365"
                obs_ratio="98.57" />
          <mask elevation="10 degrees"
                obs_expected="27880"
                obs_have="27859"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="23884"
                obs_have="23884"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 20 02:08:21 2020"
               level="3">
        <file_statistics latency="00:02:47"
                         size="17072084"
                         time_creation="Tue Mar 17 01:54:05 2020"
                         time_modification="Wed Feb 19 08:02:46 2020" />
        <observations epoch_first="Wed Feb 19 07:00:00 2020"
                      epoch_last="Wed Feb 19 07:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33848"
                obs_have="33365"
                obs_ratio="98.57" />
          <mask elevation="10 degrees"
                obs_expected="27880"
                obs_have="27859"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="23884"
                obs_have="23884"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/grac050i.20o"
          error="0"
          interval="1"
          session="i">
      <control date="Wed Feb 19 09:14:19 2020"
               level="3">
        <file_statistics latency="00:02:44"
                         size="15507620"
                         time_creation="Wed Feb 19 09:06:02 2020"
                         time_modification="Wed Feb 19 09:02:43 2020" />
        <observations epoch_first="Wed Feb 19 08:00:00 2020"
                      epoch_last="Wed Feb 19 08:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30024"
                obs_have="29601"
                obs_ratio="98.59" />
          <mask elevation="10 degrees"
                obs_expected="24394"
                obs_have="24394"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21792"
                obs_have="21792"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 19 09:39:20 2020"
               level="3">
        <file_statistics latency="00:02:44"
                         size="15507620"
                         time_creation="Wed Feb 19 09:06:02 2020"
                         time_modification="Wed Feb 19 09:02:43 2020" />
        <observations epoch_first="Wed Feb 19 08:00:00 2020"
                      epoch_last="Wed Feb 19 08:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30024"
                obs_have="29601"
                obs_ratio="98.59" />
          <mask elevation="10 degrees"
                obs_expected="24394"
                obs_have="24394"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21792"
                obs_have="21792"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 19 11:24:20 2020"
               level="3">
        <file_statistics latency="00:02:44"
                         size="15507620"
                         time_creation="Wed Feb 19 09:06:02 2020"
                         time_modification="Wed Feb 19 09:02:43 2020" />
        <observations epoch_first="Wed Feb 19 08:00:00 2020"
                      epoch_last="Wed Feb 19 08:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30024"
                obs_have="29601"
                obs_ratio="98.59" />
          <mask elevation="10 degrees"
                obs_expected="24394"
                obs_have="24394"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21792"
                obs_have="21792"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 20 16:08:27 2020"
               level="3">
        <file_statistics latency="00:02:44"
                         size="15507620"
                         time_creation="Wed Feb 19 09:06:02 2020"
                         time_modification="Wed Feb 19 09:02:43 2020" />
        <observations epoch_first="Wed Feb 19 08:00:00 2020"
                      epoch_last="Wed Feb 19 08:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30024"
                obs_have="29601"
                obs_ratio="98.59" />
          <mask elevation="10 degrees"
                obs_expected="24394"
                obs_have="24394"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21792"
                obs_have="21792"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 20 02:08:21 2020"
               level="3">
        <file_statistics latency="00:02:44"
                         size="15507620"
                         time_creation="Tue Mar 17 01:54:05 2020"
                         time_modification="Wed Feb 19 09:02:43 2020" />
        <observations epoch_first="Wed Feb 19 08:00:00 2020"
                      epoch_last="Wed Feb 19 08:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30024"
                obs_have="29601"
                obs_ratio="98.59" />
          <mask elevation="10 degrees"
                obs_expected="24394"
                obs_have="24394"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21792"
                obs_have="21792"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/grac050j.20o"
          error="0"
          interval="1"
          session="j">
      <control date="Wed Feb 19 10:14:20 2020"
               level="3">
        <file_statistics latency="00:02:43"
                         size="15224452"
                         time_creation="Wed Feb 19 10:06:09 2020"
                         time_modification="Wed Feb 19 10:02:42 2020" />
        <observations epoch_first="Wed Feb 19 09:00:00 2020"
                      epoch_last="Wed Feb 19 09:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29799"
                obs_have="26330"
                obs_ratio="88.36" />
          <mask elevation="10 degrees"
                obs_expected="21600"
                obs_have="21600"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21096"
                obs_have="21096"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 19 10:39:19 2020"
               level="3">
        <file_statistics latency="00:02:43"
                         size="15224452"
                         time_creation="Wed Feb 19 10:06:09 2020"
                         time_modification="Wed Feb 19 10:02:42 2020" />
        <observations epoch_first="Wed Feb 19 09:00:00 2020"
                      epoch_last="Wed Feb 19 09:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29799"
                obs_have="26330"
                obs_ratio="88.36" />
          <mask elevation="10 degrees"
                obs_expected="21600"
                obs_have="21600"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21096"
                obs_have="21096"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 19 12:24:19 2020"
               level="3">
        <file_statistics latency="00:02:43"
                         size="15224452"
                         time_creation="Wed Feb 19 10:06:09 2020"
                         time_modification="Wed Feb 19 10:02:42 2020" />
        <observations epoch_first="Wed Feb 19 09:00:00 2020"
                      epoch_last="Wed Feb 19 09:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29799"
                obs_have="26330"
                obs_ratio="88.36" />
          <mask elevation="10 degrees"
                obs_expected="21600"
                obs_have="21600"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21096"
                obs_have="21096"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 20 16:08:27 2020"
               level="3">
        <file_statistics latency="00:02:43"
                         size="15224452"
                         time_creation="Wed Feb 19 10:06:09 2020"
                         time_modification="Wed Feb 19 10:02:42 2020" />
        <observations epoch_first="Wed Feb 19 09:00:00 2020"
                      epoch_last="Wed Feb 19 09:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29799"
                obs_have="26330"
                obs_ratio="88.36" />
          <mask elevation="10 degrees"
                obs_expected="21600"
                obs_have="21600"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21096"
                obs_have="21096"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 20 02:08:21 2020"
               level="3">
        <file_statistics latency="00:02:43"
                         size="15224452"
                         time_creation="Tue Mar 17 01:54:05 2020"
                         time_modification="Wed Feb 19 10:02:42 2020" />
        <observations epoch_first="Wed Feb 19 09:00:00 2020"
                      epoch_last="Wed Feb 19 09:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29799"
                obs_have="26330"
                obs_ratio="88.36" />
          <mask elevation="10 degrees"
                obs_expected="21600"
                obs_have="21600"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21096"
                obs_have="21096"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/grac050k.20o"
          error="0"
          interval="1"
          session="k">
      <control date="Wed Feb 19 11:14:20 2020"
               level="3">
        <file_statistics latency="00:02:45"
                         size="16124814"
                         time_creation="Wed Feb 19 11:06:05 2020"
                         time_modification="Wed Feb 19 11:02:44 2020" />
        <observations epoch_first="Wed Feb 19 10:00:00 2020"
                      epoch_last="Wed Feb 19 10:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32647"
                obs_have="32116"
                obs_ratio="98.37" />
          <mask elevation="10 degrees"
                obs_expected="26475"
                obs_have="26471"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="22827"
                obs_have="22827"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 19 11:39:19 2020"
               level="3">
        <file_statistics latency="00:02:45"
                         size="16124814"
                         time_creation="Wed Feb 19 11:06:05 2020"
                         time_modification="Wed Feb 19 11:02:44 2020" />
        <observations epoch_first="Wed Feb 19 10:00:00 2020"
                      epoch_last="Wed Feb 19 10:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32647"
                obs_have="32116"
                obs_ratio="98.37" />
          <mask elevation="10 degrees"
                obs_expected="26475"
                obs_have="26471"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="22827"
                obs_have="22827"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 19 13:24:20 2020"
               level="3">
        <file_statistics latency="00:02:45"
                         size="16124814"
                         time_creation="Wed Feb 19 11:06:05 2020"
                         time_modification="Wed Feb 19 11:02:44 2020" />
        <observations epoch_first="Wed Feb 19 10:00:00 2020"
                      epoch_last="Wed Feb 19 10:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32647"
                obs_have="32116"
                obs_ratio="98.37" />
          <mask elevation="10 degrees"
                obs_expected="26475"
                obs_have="26471"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="22827"
                obs_have="22827"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 20 16:08:27 2020"
               level="3">
        <file_statistics latency="00:02:45"
                         size="16124814"
                         time_creation="Wed Feb 19 11:06:05 2020"
                         time_modification="Wed Feb 19 11:02:44 2020" />
        <observations epoch_first="Wed Feb 19 10:00:00 2020"
                      epoch_last="Wed Feb 19 10:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32647"
                obs_have="32116"
                obs_ratio="98.37" />
          <mask elevation="10 degrees"
                obs_expected="26475"
                obs_have="26471"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="22827"
                obs_have="22827"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 20 02:08:21 2020"
               level="3">
        <file_statistics latency="00:02:45"
                         size="16124814"
                         time_creation="Tue Mar 17 01:54:06 2020"
                         time_modification="Wed Feb 19 11:02:44 2020" />
        <observations epoch_first="Wed Feb 19 10:00:00 2020"
                      epoch_last="Wed Feb 19 10:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32647"
                obs_have="32116"
                obs_ratio="98.37" />
          <mask elevation="10 degrees"
                obs_expected="26475"
                obs_have="26471"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="22827"
                obs_have="22827"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/grac050l.20o"
          error="0"
          interval="1"
          session="l">
      <control date="Wed Feb 19 12:14:20 2020"
               level="3">
        <file_statistics latency="00:02:47"
                         size="18009554"
                         time_creation="Wed Feb 19 12:06:05 2020"
                         time_modification="Wed Feb 19 12:02:46 2020" />
        <observations epoch_first="Wed Feb 19 11:00:00 2020"
                      epoch_last="Wed Feb 19 11:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37076"
                obs_have="36957"
                obs_ratio="99.68" />
          <mask elevation="10 degrees"
                obs_expected="32114"
                obs_have="32114"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27874"
                obs_have="27874"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 19 12:39:21 2020"
               level="3">
        <file_statistics latency="00:02:47"
                         size="18009554"
                         time_creation="Wed Feb 19 12:06:05 2020"
                         time_modification="Wed Feb 19 12:02:46 2020" />
        <observations epoch_first="Wed Feb 19 11:00:00 2020"
                      epoch_last="Wed Feb 19 11:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37076"
                obs_have="36957"
                obs_ratio="99.68" />
          <mask elevation="10 degrees"
                obs_expected="32114"
                obs_have="32114"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27874"
                obs_have="27874"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 19 14:24:20 2020"
               level="3">
        <file_statistics latency="00:02:47"
                         size="18009554"
                         time_creation="Wed Feb 19 12:06:05 2020"
                         time_modification="Wed Feb 19 12:02:46 2020" />
        <observations epoch_first="Wed Feb 19 11:00:00 2020"
                      epoch_last="Wed Feb 19 11:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37076"
                obs_have="36957"
                obs_ratio="99.68" />
          <mask elevation="10 degrees"
                obs_expected="32114"
                obs_have="32114"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27874"
                obs_have="27874"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 20 16:08:27 2020"
               level="3">
        <file_statistics latency="00:02:47"
                         size="18009554"
                         time_creation="Wed Feb 19 12:06:05 2020"
                         time_modification="Wed Feb 19 12:02:46 2020" />
        <observations epoch_first="Wed Feb 19 11:00:00 2020"
                      epoch_last="Wed Feb 19 11:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37076"
                obs_have="36957"
                obs_ratio="99.68" />
          <mask elevation="10 degrees"
                obs_expected="32114"
                obs_have="32114"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27874"
                obs_have="27874"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 20 02:08:21 2020"
               level="3">
        <file_statistics latency="00:02:47"
                         size="18009554"
                         time_creation="Tue Mar 17 01:54:06 2020"
                         time_modification="Wed Feb 19 12:02:46 2020" />
        <observations epoch_first="Wed Feb 19 11:00:00 2020"
                      epoch_last="Wed Feb 19 11:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37076"
                obs_have="36957"
                obs_ratio="99.68" />
          <mask elevation="10 degrees"
                obs_expected="32114"
                obs_have="32114"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27874"
                obs_have="27874"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/grac050m.20o"
          error="0"
          interval="1"
          session="m">
      <control date="Wed Feb 19 13:14:21 2020"
               level="3">
        <file_statistics latency="00:02:47"
                         size="17012050"
                         time_creation="Wed Feb 19 13:06:03 2020"
                         time_modification="Wed Feb 19 13:02:46 2020" />
        <observations epoch_first="Wed Feb 19 12:00:00 2020"
                      epoch_last="Wed Feb 19 12:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35394"
                obs_have="35203"
                obs_ratio="99.46" />
          <mask elevation="10 degrees"
                obs_expected="32686"
                obs_have="32686"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30288"
                obs_have="30288"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 19 13:39:20 2020"
               level="3">
        <file_statistics latency="00:02:47"
                         size="17012050"
                         time_creation="Wed Feb 19 13:06:03 2020"
                         time_modification="Wed Feb 19 13:02:46 2020" />
        <observations epoch_first="Wed Feb 19 12:00:00 2020"
                      epoch_last="Wed Feb 19 12:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35394"
                obs_have="35203"
                obs_ratio="99.46" />
          <mask elevation="10 degrees"
                obs_expected="32686"
                obs_have="32686"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30288"
                obs_have="30288"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 19 15:24:19 2020"
               level="3">
        <file_statistics latency="00:02:47"
                         size="17012050"
                         time_creation="Wed Feb 19 13:06:03 2020"
                         time_modification="Wed Feb 19 13:02:46 2020" />
        <observations epoch_first="Wed Feb 19 12:00:00 2020"
                      epoch_last="Wed Feb 19 12:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35394"
                obs_have="35203"
                obs_ratio="99.46" />
          <mask elevation="10 degrees"
                obs_expected="32686"
                obs_have="32686"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30288"
                obs_have="30288"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 20 16:08:27 2020"
               level="3">
        <file_statistics latency="00:02:47"
                         size="17012050"
                         time_creation="Wed Feb 19 13:06:03 2020"
                         time_modification="Wed Feb 19 13:02:46 2020" />
        <observations epoch_first="Wed Feb 19 12:00:00 2020"
                      epoch_last="Wed Feb 19 12:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35394"
                obs_have="35203"
                obs_ratio="99.46" />
          <mask elevation="10 degrees"
                obs_expected="32686"
                obs_have="32686"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30288"
                obs_have="30288"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 20 02:08:21 2020"
               level="3">
        <file_statistics latency="00:02:47"
                         size="17012050"
                         time_creation="Tue Mar 17 01:54:06 2020"
                         time_modification="Wed Feb 19 13:02:46 2020" />
        <observations epoch_first="Wed Feb 19 12:00:00 2020"
                      epoch_last="Wed Feb 19 12:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35394"
                obs_have="35203"
                obs_ratio="99.46" />
          <mask elevation="10 degrees"
                obs_expected="32686"
                obs_have="32686"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30288"
                obs_have="30288"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/grac050n.20o"
          error="0"
          interval="1"
          session="n">
      <control date="Wed Feb 19 14:14:21 2020"
               level="3">
        <file_statistics latency="00:02:53"
                         size="18172814"
                         time_creation="Wed Feb 19 14:06:04 2020"
                         time_modification="Wed Feb 19 14:02:52 2020" />
        <observations epoch_first="Wed Feb 19 13:00:00 2020"
                      epoch_last="Wed Feb 19 13:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39621"
                obs_have="38884"
                obs_ratio="98.14" />
          <mask elevation="10 degrees"
                obs_expected="31412"
                obs_have="31360"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="25610"
                obs_have="25610"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 19 14:39:20 2020"
               level="3">
        <file_statistics latency="00:02:53"
                         size="18172814"
                         time_creation="Wed Feb 19 14:06:04 2020"
                         time_modification="Wed Feb 19 14:02:52 2020" />
        <observations epoch_first="Wed Feb 19 13:00:00 2020"
                      epoch_last="Wed Feb 19 13:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39621"
                obs_have="38884"
                obs_ratio="98.14" />
          <mask elevation="10 degrees"
                obs_expected="31412"
                obs_have="31360"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="25610"
                obs_have="25610"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 19 16:24:20 2020"
               level="3">
        <file_statistics latency="00:02:53"
                         size="18172814"
                         time_creation="Wed Feb 19 14:06:04 2020"
                         time_modification="Wed Feb 19 14:02:52 2020" />
        <observations epoch_first="Wed Feb 19 13:00:00 2020"
                      epoch_last="Wed Feb 19 13:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39621"
                obs_have="38884"
                obs_ratio="98.14" />
          <mask elevation="10 degrees"
                obs_expected="31412"
                obs_have="31360"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="25610"
                obs_have="25610"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 20 16:08:27 2020"
               level="3">
        <file_statistics latency="00:02:53"
                         size="18172814"
                         time_creation="Wed Feb 19 14:06:04 2020"
                         time_modification="Wed Feb 19 14:02:52 2020" />
        <observations epoch_first="Wed Feb 19 13:00:00 2020"
                      epoch_last="Wed Feb 19 13:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39621"
                obs_have="38884"
                obs_ratio="98.14" />
          <mask elevation="10 degrees"
                obs_expected="31412"
                obs_have="31360"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="25610"
                obs_have="25610"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 20 02:08:21 2020"
               level="3">
        <file_statistics latency="00:02:53"
                         size="18172814"
                         time_creation="Tue Mar 17 01:54:06 2020"
                         time_modification="Wed Feb 19 14:02:52 2020" />
        <observations epoch_first="Wed Feb 19 13:00:00 2020"
                      epoch_last="Wed Feb 19 13:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39621"
                obs_have="38884"
                obs_ratio="98.14" />
          <mask elevation="10 degrees"
                obs_expected="31412"
                obs_have="31360"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="25610"
                obs_have="25610"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/grac050o.20o"
          error="0"
          interval="1"
          session="o">
      <control date="Wed Feb 19 15:14:21 2020"
               level="3">
        <file_statistics latency="00:02:47"
                         size="17679550"
                         time_creation="Wed Feb 19 15:06:06 2020"
                         time_modification="Wed Feb 19 15:02:46 2020" />
        <observations epoch_first="Wed Feb 19 14:00:00 2020"
                      epoch_last="Wed Feb 19 14:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36906"
                obs_have="36465"
                obs_ratio="98.81" />
          <mask elevation="10 degrees"
                obs_expected="32174"
                obs_have="32174"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28268"
                obs_have="28268"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 19 15:39:20 2020"
               level="3">
        <file_statistics latency="00:02:47"
                         size="17679550"
                         time_creation="Wed Feb 19 15:06:06 2020"
                         time_modification="Wed Feb 19 15:02:46 2020" />
        <observations epoch_first="Wed Feb 19 14:00:00 2020"
                      epoch_last="Wed Feb 19 14:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36906"
                obs_have="36465"
                obs_ratio="98.81" />
          <mask elevation="10 degrees"
                obs_expected="32174"
                obs_have="32174"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28268"
                obs_have="28268"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 19 17:24:21 2020"
               level="3">
        <file_statistics latency="00:02:47"
                         size="17679550"
                         time_creation="Wed Feb 19 15:06:06 2020"
                         time_modification="Wed Feb 19 15:02:46 2020" />
        <observations epoch_first="Wed Feb 19 14:00:00 2020"
                      epoch_last="Wed Feb 19 14:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36906"
                obs_have="36465"
                obs_ratio="98.81" />
          <mask elevation="10 degrees"
                obs_expected="32174"
                obs_have="32174"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28268"
                obs_have="28268"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 20 16:08:27 2020"
               level="3">
        <file_statistics latency="00:02:47"
                         size="17679550"
                         time_creation="Wed Feb 19 15:06:06 2020"
                         time_modification="Wed Feb 19 15:02:46 2020" />
        <observations epoch_first="Wed Feb 19 14:00:00 2020"
                      epoch_last="Wed Feb 19 14:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36906"
                obs_have="36465"
                obs_ratio="98.81" />
          <mask elevation="10 degrees"
                obs_expected="32174"
                obs_have="32174"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28268"
                obs_have="28268"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 20 02:08:21 2020"
               level="3">
        <file_statistics latency="00:02:47"
                         size="17679550"
                         time_creation="Tue Mar 17 01:54:06 2020"
                         time_modification="Wed Feb 19 15:02:46 2020" />
        <observations epoch_first="Wed Feb 19 14:00:00 2020"
                      epoch_last="Wed Feb 19 14:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36906"
                obs_have="36465"
                obs_ratio="98.81" />
          <mask elevation="10 degrees"
                obs_expected="32174"
                obs_have="32174"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28268"
                obs_have="28268"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/grac050p.20o"
          error="0"
          interval="1"
          session="p">
      <control date="Wed Feb 19 16:14:18 2020"
               level="3">
        <file_statistics latency="00:02:45"
                         size="16422450"
                         time_creation="Wed Feb 19 16:06:03 2020"
                         time_modification="Wed Feb 19 16:02:44 2020" />
        <observations epoch_first="Wed Feb 19 15:00:00 2020"
                      epoch_last="Wed Feb 19 15:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33112"
                obs_have="32805"
                obs_ratio="99.07" />
          <mask elevation="10 degrees"
                obs_expected="31419"
                obs_have="31419"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29973"
                obs_have="29973"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 19 16:39:19 2020"
               level="3">
        <file_statistics latency="00:02:45"
                         size="16422450"
                         time_creation="Wed Feb 19 16:06:03 2020"
                         time_modification="Wed Feb 19 16:02:44 2020" />
        <observations epoch_first="Wed Feb 19 15:00:00 2020"
                      epoch_last="Wed Feb 19 15:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33112"
                obs_have="32805"
                obs_ratio="99.07" />
          <mask elevation="10 degrees"
                obs_expected="31419"
                obs_have="31419"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29973"
                obs_have="29973"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 19 18:24:18 2020"
               level="3">
        <file_statistics latency="00:02:45"
                         size="16422450"
                         time_creation="Wed Feb 19 16:06:03 2020"
                         time_modification="Wed Feb 19 16:02:44 2020" />
        <observations epoch_first="Wed Feb 19 15:00:00 2020"
                      epoch_last="Wed Feb 19 15:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33112"
                obs_have="32805"
                obs_ratio="99.07" />
          <mask elevation="10 degrees"
                obs_expected="31419"
                obs_have="31419"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29973"
                obs_have="29973"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 20 16:08:27 2020"
               level="3">
        <file_statistics latency="00:02:45"
                         size="16422450"
                         time_creation="Wed Feb 19 16:06:03 2020"
                         time_modification="Wed Feb 19 16:02:44 2020" />
        <observations epoch_first="Wed Feb 19 15:00:00 2020"
                      epoch_last="Wed Feb 19 15:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33112"
                obs_have="32805"
                obs_ratio="99.07" />
          <mask elevation="10 degrees"
                obs_expected="31419"
                obs_have="31419"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29973"
                obs_have="29973"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 20 02:08:21 2020"
               level="3">
        <file_statistics latency="00:02:45"
                         size="16422450"
                         time_creation="Tue Mar 17 01:54:06 2020"
                         time_modification="Wed Feb 19 16:02:44 2020" />
        <observations epoch_first="Wed Feb 19 15:00:00 2020"
                      epoch_last="Wed Feb 19 15:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33112"
                obs_have="32805"
                obs_ratio="99.07" />
          <mask elevation="10 degrees"
                obs_expected="31419"
                obs_have="31419"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29973"
                obs_have="29973"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/grac050q.20o"
          error="0"
          interval="1"
          session="q">
      <control date="Wed Feb 19 17:14:19 2020"
               level="3">
        <file_statistics latency="00:02:44"
                         size="16587187"
                         time_creation="Wed Feb 19 17:06:03 2020"
                         time_modification="Wed Feb 19 17:02:43 2020" />
        <observations epoch_first="Wed Feb 19 16:00:00 2020"
                      epoch_last="Wed Feb 19 16:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35030"
                obs_have="34856"
                obs_ratio="99.50" />
          <mask elevation="10 degrees"
                obs_expected="30123"
                obs_have="30118"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="26534"
                obs_have="26534"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 19 17:39:18 2020"
               level="3">
        <file_statistics latency="00:02:44"
                         size="16587187"
                         time_creation="Wed Feb 19 17:06:03 2020"
                         time_modification="Wed Feb 19 17:02:43 2020" />
        <observations epoch_first="Wed Feb 19 16:00:00 2020"
                      epoch_last="Wed Feb 19 16:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35030"
                obs_have="34856"
                obs_ratio="99.50" />
          <mask elevation="10 degrees"
                obs_expected="30123"
                obs_have="30118"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="26534"
                obs_have="26534"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 19 19:24:18 2020"
               level="3">
        <file_statistics latency="00:02:44"
                         size="16587187"
                         time_creation="Wed Feb 19 17:06:03 2020"
                         time_modification="Wed Feb 19 17:02:43 2020" />
        <observations epoch_first="Wed Feb 19 16:00:00 2020"
                      epoch_last="Wed Feb 19 16:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35030"
                obs_have="34856"
                obs_ratio="99.50" />
          <mask elevation="10 degrees"
                obs_expected="30123"
                obs_have="30118"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="26534"
                obs_have="26534"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 20 16:08:27 2020"
               level="3">
        <file_statistics latency="00:02:44"
                         size="16587187"
                         time_creation="Wed Feb 19 17:06:03 2020"
                         time_modification="Wed Feb 19 17:02:43 2020" />
        <observations epoch_first="Wed Feb 19 16:00:00 2020"
                      epoch_last="Wed Feb 19 16:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35030"
                obs_have="34856"
                obs_ratio="99.50" />
          <mask elevation="10 degrees"
                obs_expected="30123"
                obs_have="30118"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="26534"
                obs_have="26534"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 20 02:08:21 2020"
               level="3">
        <file_statistics latency="00:02:44"
                         size="16587187"
                         time_creation="Tue Mar 17 01:54:06 2020"
                         time_modification="Wed Feb 19 17:02:43 2020" />
        <observations epoch_first="Wed Feb 19 16:00:00 2020"
                      epoch_last="Wed Feb 19 16:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35030"
                obs_have="34856"
                obs_ratio="99.50" />
          <mask elevation="10 degrees"
                obs_expected="30123"
                obs_have="30118"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="26534"
                obs_have="26534"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/grac050r.20o"
          error="0"
          interval="1"
          session="r">
      <control date="Wed Feb 19 18:14:19 2020"
               level="3">
        <file_statistics latency="00:02:46"
                         size="16663094"
                         time_creation="Wed Feb 19 18:06:03 2020"
                         time_modification="Wed Feb 19 18:02:45 2020" />
        <observations epoch_first="Wed Feb 19 17:00:00 2020"
                      epoch_last="Wed Feb 19 17:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36778"
                obs_have="35844"
                obs_ratio="97.46" />
          <mask elevation="10 degrees"
                obs_expected="27112"
                obs_have="27100"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="21940"
                obs_have="21940"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 19 18:39:20 2020"
               level="3">
        <file_statistics latency="00:02:46"
                         size="16663094"
                         time_creation="Wed Feb 19 18:06:03 2020"
                         time_modification="Wed Feb 19 18:02:45 2020" />
        <observations epoch_first="Wed Feb 19 17:00:00 2020"
                      epoch_last="Wed Feb 19 17:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36778"
                obs_have="35844"
                obs_ratio="97.46" />
          <mask elevation="10 degrees"
                obs_expected="27112"
                obs_have="27100"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="21940"
                obs_have="21940"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 19 20:24:20 2020"
               level="3">
        <file_statistics latency="00:02:46"
                         size="16663094"
                         time_creation="Wed Feb 19 18:06:03 2020"
                         time_modification="Wed Feb 19 18:02:45 2020" />
        <observations epoch_first="Wed Feb 19 17:00:00 2020"
                      epoch_last="Wed Feb 19 17:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36778"
                obs_have="35844"
                obs_ratio="97.46" />
          <mask elevation="10 degrees"
                obs_expected="27112"
                obs_have="27100"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="21940"
                obs_have="21940"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 20 16:08:27 2020"
               level="3">
        <file_statistics latency="00:02:46"
                         size="16663094"
                         time_creation="Wed Feb 19 18:06:03 2020"
                         time_modification="Wed Feb 19 18:02:45 2020" />
        <observations epoch_first="Wed Feb 19 17:00:00 2020"
                      epoch_last="Wed Feb 19 17:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36778"
                obs_have="35844"
                obs_ratio="97.46" />
          <mask elevation="10 degrees"
                obs_expected="27112"
                obs_have="27100"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="21940"
                obs_have="21940"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 20 02:08:21 2020"
               level="3">
        <file_statistics latency="00:02:46"
                         size="16663094"
                         time_creation="Tue Mar 17 01:54:06 2020"
                         time_modification="Wed Feb 19 18:02:45 2020" />
        <observations epoch_first="Wed Feb 19 17:00:00 2020"
                      epoch_last="Wed Feb 19 17:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36778"
                obs_have="35844"
                obs_ratio="97.46" />
          <mask elevation="10 degrees"
                obs_expected="27112"
                obs_have="27100"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="21940"
                obs_have="21940"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/grac050s.20o"
          error="0"
          interval="1"
          session="s">
      <control date="Wed Feb 19 19:14:18 2020"
               level="3">
        <file_statistics latency="00:02:44"
                         size="15219089"
                         time_creation="Wed Feb 19 19:06:02 2020"
                         time_modification="Wed Feb 19 19:02:43 2020" />
        <observations epoch_first="Wed Feb 19 18:00:00 2020"
                      epoch_last="Wed Feb 19 18:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31990"
                obs_have="31670"
                obs_ratio="99.00" />
          <mask elevation="10 degrees"
                obs_expected="27170"
                obs_have="27166"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="21912"
                obs_have="21912"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 19 19:39:19 2020"
               level="3">
        <file_statistics latency="00:02:44"
                         size="15219089"
                         time_creation="Wed Feb 19 19:06:02 2020"
                         time_modification="Wed Feb 19 19:02:43 2020" />
        <observations epoch_first="Wed Feb 19 18:00:00 2020"
                      epoch_last="Wed Feb 19 18:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31990"
                obs_have="31670"
                obs_ratio="99.00" />
          <mask elevation="10 degrees"
                obs_expected="27170"
                obs_have="27166"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="21912"
                obs_have="21912"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 19 21:24:20 2020"
               level="3">
        <file_statistics latency="00:02:44"
                         size="15219089"
                         time_creation="Wed Feb 19 19:06:02 2020"
                         time_modification="Wed Feb 19 19:02:43 2020" />
        <observations epoch_first="Wed Feb 19 18:00:00 2020"
                      epoch_last="Wed Feb 19 18:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31990"
                obs_have="31670"
                obs_ratio="99.00" />
          <mask elevation="10 degrees"
                obs_expected="27170"
                obs_have="27166"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="21912"
                obs_have="21912"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 20 16:08:27 2020"
               level="3">
        <file_statistics latency="00:02:44"
                         size="15219089"
                         time_creation="Wed Feb 19 19:06:02 2020"
                         time_modification="Wed Feb 19 19:02:43 2020" />
        <observations epoch_first="Wed Feb 19 18:00:00 2020"
                      epoch_last="Wed Feb 19 18:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31990"
                obs_have="31670"
                obs_ratio="99.00" />
          <mask elevation="10 degrees"
                obs_expected="27170"
                obs_have="27166"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="21912"
                obs_have="21912"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 20 02:08:21 2020"
               level="3">
        <file_statistics latency="00:02:44"
                         size="15219089"
                         time_creation="Tue Mar 17 01:54:06 2020"
                         time_modification="Wed Feb 19 19:02:43 2020" />
        <observations epoch_first="Wed Feb 19 18:00:00 2020"
                      epoch_last="Wed Feb 19 18:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31990"
                obs_have="31670"
                obs_ratio="99.00" />
          <mask elevation="10 degrees"
                obs_expected="27170"
                obs_have="27166"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="21912"
                obs_have="21912"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/grac050t.20o"
          error="0"
          interval="1"
          session="t">
      <control date="Wed Feb 19 20:14:20 2020"
               level="3">
        <file_statistics latency="00:02:35"
                         size="17051299"
                         time_creation="Wed Feb 19 20:06:02 2020"
                         time_modification="Wed Feb 19 20:02:34 2020" />
        <observations epoch_first="Wed Feb 19 19:00:00 2020"
                      epoch_last="Wed Feb 19 19:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32068"
                obs_have="31898"
                obs_ratio="99.47" />
          <mask elevation="10 degrees"
                obs_expected="27593"
                obs_have="27593"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25798"
                obs_have="25798"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 19 20:39:19 2020"
               level="3">
        <file_statistics latency="00:02:35"
                         size="17051299"
                         time_creation="Wed Feb 19 20:06:02 2020"
                         time_modification="Wed Feb 19 20:02:34 2020" />
        <observations epoch_first="Wed Feb 19 19:00:00 2020"
                      epoch_last="Wed Feb 19 19:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32068"
                obs_have="31898"
                obs_ratio="99.47" />
          <mask elevation="10 degrees"
                obs_expected="27593"
                obs_have="27593"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25798"
                obs_have="25798"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 19 22:24:20 2020"
               level="3">
        <file_statistics latency="00:02:35"
                         size="17051299"
                         time_creation="Wed Feb 19 20:06:02 2020"
                         time_modification="Wed Feb 19 20:02:34 2020" />
        <observations epoch_first="Wed Feb 19 19:00:00 2020"
                      epoch_last="Wed Feb 19 19:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32068"
                obs_have="31898"
                obs_ratio="99.47" />
          <mask elevation="10 degrees"
                obs_expected="27593"
                obs_have="27593"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25798"
                obs_have="25798"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 20 16:08:27 2020"
               level="3">
        <file_statistics latency="00:02:35"
                         size="17051299"
                         time_creation="Wed Feb 19 20:06:02 2020"
                         time_modification="Wed Feb 19 20:02:34 2020" />
        <observations epoch_first="Wed Feb 19 19:00:00 2020"
                      epoch_last="Wed Feb 19 19:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32068"
                obs_have="31898"
                obs_ratio="99.47" />
          <mask elevation="10 degrees"
                obs_expected="27593"
                obs_have="27593"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25798"
                obs_have="25798"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 20 02:08:21 2020"
               level="3">
        <file_statistics latency="00:02:35"
                         size="17051299"
                         time_creation="Tue Mar 17 01:54:06 2020"
                         time_modification="Wed Feb 19 20:02:34 2020" />
        <observations epoch_first="Wed Feb 19 19:00:00 2020"
                      epoch_last="Wed Feb 19 19:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32068"
                obs_have="31898"
                obs_ratio="99.47" />
          <mask elevation="10 degrees"
                obs_expected="27593"
                obs_have="27593"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25798"
                obs_have="25798"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/grac050u.20o"
          error="0"
          interval="1"
          session="u">
      <control date="Wed Feb 19 21:14:21 2020"
               level="3">
        <file_statistics latency="00:02:46"
                         size="17381862"
                         time_creation="Wed Feb 19 21:06:04 2020"
                         time_modification="Wed Feb 19 21:02:45 2020" />
        <observations epoch_first="Wed Feb 19 20:00:00 2020"
                      epoch_last="Wed Feb 19 20:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33494"
                obs_have="32818"
                obs_ratio="97.98" />
          <mask elevation="10 degrees"
                obs_expected="26174"
                obs_have="26174"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23730"
                obs_have="23730"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 19 21:39:21 2020"
               level="3">
        <file_statistics latency="00:02:46"
                         size="17381862"
                         time_creation="Wed Feb 19 21:06:04 2020"
                         time_modification="Wed Feb 19 21:02:45 2020" />
        <observations epoch_first="Wed Feb 19 20:00:00 2020"
                      epoch_last="Wed Feb 19 20:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33494"
                obs_have="32818"
                obs_ratio="97.98" />
          <mask elevation="10 degrees"
                obs_expected="26174"
                obs_have="26174"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23730"
                obs_have="23730"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 19 23:24:21 2020"
               level="3">
        <file_statistics latency="00:02:46"
                         size="17381862"
                         time_creation="Wed Feb 19 21:06:04 2020"
                         time_modification="Wed Feb 19 21:02:45 2020" />
        <observations epoch_first="Wed Feb 19 20:00:00 2020"
                      epoch_last="Wed Feb 19 20:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33494"
                obs_have="32818"
                obs_ratio="97.98" />
          <mask elevation="10 degrees"
                obs_expected="26174"
                obs_have="26174"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23730"
                obs_have="23730"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 20 16:08:27 2020"
               level="3">
        <file_statistics latency="00:02:46"
                         size="17381862"
                         time_creation="Wed Feb 19 21:06:04 2020"
                         time_modification="Wed Feb 19 21:02:45 2020" />
        <observations epoch_first="Wed Feb 19 20:00:00 2020"
                      epoch_last="Wed Feb 19 20:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33494"
                obs_have="32818"
                obs_ratio="97.98" />
          <mask elevation="10 degrees"
                obs_expected="26174"
                obs_have="26174"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23730"
                obs_have="23730"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 20 02:08:21 2020"
               level="3">
        <file_statistics latency="00:02:46"
                         size="17381862"
                         time_creation="Tue Mar 17 01:54:06 2020"
                         time_modification="Wed Feb 19 21:02:45 2020" />
        <observations epoch_first="Wed Feb 19 20:00:00 2020"
                      epoch_last="Wed Feb 19 20:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33494"
                obs_have="32818"
                obs_ratio="97.98" />
          <mask elevation="10 degrees"
                obs_expected="26174"
                obs_have="26174"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23730"
                obs_have="23730"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/grac050v.20o"
          error="0"
          interval="1"
          session="v">
      <control date="Wed Feb 19 22:14:22 2020"
               level="3">
        <file_statistics latency="00:02:48"
                         size="17758376"
                         time_creation="Wed Feb 19 22:06:04 2020"
                         time_modification="Wed Feb 19 22:02:47 2020" />
        <observations epoch_first="Wed Feb 19 21:00:00 2020"
                      epoch_last="Wed Feb 19 21:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36545"
                obs_have="35756"
                obs_ratio="97.84" />
          <mask elevation="10 degrees"
                obs_expected="28389"
                obs_have="28389"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27479"
                obs_have="27479"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 19 22:39:21 2020"
               level="3">
        <file_statistics latency="00:02:48"
                         size="17758376"
                         time_creation="Wed Feb 19 22:06:04 2020"
                         time_modification="Wed Feb 19 22:02:47 2020" />
        <observations epoch_first="Wed Feb 19 21:00:00 2020"
                      epoch_last="Wed Feb 19 21:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36545"
                obs_have="35756"
                obs_ratio="97.84" />
          <mask elevation="10 degrees"
                obs_expected="28389"
                obs_have="28389"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27479"
                obs_have="27479"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 20 00:24:22 2020"
               level="3">
        <file_statistics latency="00:02:48"
                         size="17758376"
                         time_creation="Wed Feb 19 22:06:04 2020"
                         time_modification="Wed Feb 19 22:02:47 2020" />
        <observations epoch_first="Wed Feb 19 21:00:00 2020"
                      epoch_last="Wed Feb 19 21:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36545"
                obs_have="35756"
                obs_ratio="97.84" />
          <mask elevation="10 degrees"
                obs_expected="28389"
                obs_have="28389"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27479"
                obs_have="27479"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 20 16:08:27 2020"
               level="3">
        <file_statistics latency="00:02:48"
                         size="17758376"
                         time_creation="Wed Feb 19 22:06:04 2020"
                         time_modification="Wed Feb 19 22:02:47 2020" />
        <observations epoch_first="Wed Feb 19 21:00:00 2020"
                      epoch_last="Wed Feb 19 21:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36545"
                obs_have="35756"
                obs_ratio="97.84" />
          <mask elevation="10 degrees"
                obs_expected="28389"
                obs_have="28389"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27479"
                obs_have="27479"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 20 02:08:21 2020"
               level="3">
        <file_statistics latency="00:02:48"
                         size="17758376"
                         time_creation="Tue Mar 17 01:54:06 2020"
                         time_modification="Wed Feb 19 22:02:47 2020" />
        <observations epoch_first="Wed Feb 19 21:00:00 2020"
                      epoch_last="Wed Feb 19 21:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36545"
                obs_have="35756"
                obs_ratio="97.84" />
          <mask elevation="10 degrees"
                obs_expected="28389"
                obs_have="28389"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27479"
                obs_have="27479"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/grac050w.20o"
          error="0"
          interval="1"
          session="w">
      <control date="Wed Feb 19 23:14:22 2020"
               level="3">
        <file_statistics latency="00:02:48"
                         size="18487964"
                         time_creation="Wed Feb 19 23:06:06 2020"
                         time_modification="Wed Feb 19 23:02:47 2020" />
        <observations epoch_first="Wed Feb 19 22:00:00 2020"
                      epoch_last="Wed Feb 19 22:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39812"
                obs_have="38522"
                obs_ratio="96.76" />
          <mask elevation="10 degrees"
                obs_expected="31708"
                obs_have="31696"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="27101"
                obs_have="27101"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 19 23:39:21 2020"
               level="3">
        <file_statistics latency="00:02:48"
                         size="18487964"
                         time_creation="Wed Feb 19 23:06:06 2020"
                         time_modification="Wed Feb 19 23:02:47 2020" />
        <observations epoch_first="Wed Feb 19 22:00:00 2020"
                      epoch_last="Wed Feb 19 22:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39812"
                obs_have="38522"
                obs_ratio="96.76" />
          <mask elevation="10 degrees"
                obs_expected="31708"
                obs_have="31696"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="27101"
                obs_have="27101"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 20 01:24:21 2020"
               level="3">
        <file_statistics latency="00:02:48"
                         size="18487964"
                         time_creation="Wed Feb 19 23:06:06 2020"
                         time_modification="Wed Feb 19 23:02:47 2020" />
        <observations epoch_first="Wed Feb 19 22:00:00 2020"
                      epoch_last="Wed Feb 19 22:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39812"
                obs_have="38522"
                obs_ratio="96.76" />
          <mask elevation="10 degrees"
                obs_expected="31708"
                obs_have="31696"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="27101"
                obs_have="27101"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 20 16:08:27 2020"
               level="3">
        <file_statistics latency="00:02:48"
                         size="18487964"
                         time_creation="Wed Feb 19 23:06:06 2020"
                         time_modification="Wed Feb 19 23:02:47 2020" />
        <observations epoch_first="Wed Feb 19 22:00:00 2020"
                      epoch_last="Wed Feb 19 22:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39812"
                obs_have="38522"
                obs_ratio="96.76" />
          <mask elevation="10 degrees"
                obs_expected="31708"
                obs_have="31696"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="27101"
                obs_have="27101"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 20 02:08:21 2020"
               level="3">
        <file_statistics latency="00:02:48"
                         size="18487964"
                         time_creation="Tue Mar 17 01:54:06 2020"
                         time_modification="Wed Feb 19 23:02:47 2020" />
        <observations epoch_first="Wed Feb 19 22:00:00 2020"
                      epoch_last="Wed Feb 19 22:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39812"
                obs_have="38522"
                obs_ratio="96.76" />
          <mask elevation="10 degrees"
                obs_expected="31708"
                obs_have="31696"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="27101"
                obs_have="27101"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/grac050x.20o"
          error="0"
          interval="1"
          session="x">
      <control date="Thu Feb 20 00:14:21 2020"
               level="3">
        <file_statistics latency="00:02:47"
                         size="17812901"
                         time_creation="Thu Feb 20 00:06:07 2020"
                         time_modification="Thu Feb 20 00:02:46 2020" />
        <observations epoch_first="Wed Feb 19 23:00:00 2020"
                      epoch_last="Wed Feb 19 23:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38994"
                obs_have="38024"
                obs_ratio="97.51" />
          <mask elevation="10 degrees"
                obs_expected="34318"
                obs_have="34302"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="30441"
                obs_have="30441"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 20 00:39:20 2020"
               level="3">
        <file_statistics latency="00:02:47"
                         size="17812901"
                         time_creation="Thu Feb 20 00:06:07 2020"
                         time_modification="Thu Feb 20 00:02:46 2020" />
        <observations epoch_first="Wed Feb 19 23:00:00 2020"
                      epoch_last="Wed Feb 19 23:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38994"
                obs_have="38024"
                obs_ratio="97.51" />
          <mask elevation="10 degrees"
                obs_expected="34318"
                obs_have="34302"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="30441"
                obs_have="30441"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 20 02:24:21 2020"
               level="3">
        <file_statistics latency="00:02:47"
                         size="17812901"
                         time_creation="Thu Feb 20 00:06:07 2020"
                         time_modification="Thu Feb 20 00:02:46 2020" />
        <observations epoch_first="Wed Feb 19 23:00:00 2020"
                      epoch_last="Wed Feb 19 23:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38994"
                obs_have="38024"
                obs_ratio="97.51" />
          <mask elevation="10 degrees"
                obs_expected="34318"
                obs_have="34302"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="30441"
                obs_have="30441"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 20 16:08:27 2020"
               level="3">
        <file_statistics latency="00:02:47"
                         size="17812901"
                         time_creation="Thu Feb 20 00:06:07 2020"
                         time_modification="Thu Feb 20 00:02:46 2020" />
        <observations epoch_first="Wed Feb 19 23:00:00 2020"
                      epoch_last="Wed Feb 19 23:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38994"
                obs_have="38024"
                obs_ratio="97.51" />
          <mask elevation="10 degrees"
                obs_expected="34318"
                obs_have="34302"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="30441"
                obs_have="30441"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 20 02:08:21 2020"
               level="3">
        <file_statistics latency="00:02:47"
                         size="17812901"
                         time_creation="Tue Mar 17 01:54:06 2020"
                         time_modification="Thu Feb 20 00:02:46 2020" />
        <observations epoch_first="Wed Feb 19 23:00:00 2020"
                      epoch_last="Wed Feb 19 23:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38994"
                obs_have="38024"
                obs_ratio="97.51" />
          <mask elevation="10 degrees"
                obs_expected="34318"
                obs_have="34302"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="30441"
                obs_have="30441"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
