<QC Comment="Quality check run by the RGP Dream Team"
    Date="2019-02-26 01:00:00"
    DayOfYear="57"
    Year="2019">
  <station name="GRAC">
    <file name="/grac0570.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Wed Feb 27 16:01:20 2019"
               level="3">
        <file_statistics latency="00:09:35"
                         size="13290507"
                         time_creation="Wed Feb 27 00:10:06 2019"
                         time_modification="Wed Feb 27 00:09:05 2019" />
        <observations epoch_first="Tue Feb 26 00:00:00 2019"
                      epoch_last="Tue Feb 26 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29463"
                obs_have="28895"
                obs_ratio="98.07" />
          <mask elevation="10 degrees"
                obs_expected="24963"
                obs_have="24946"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="22167"
                obs_have="22167"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 28 02:01:22 2019"
               level="3">
        <file_statistics latency="00:09:35"
                         size="13290507"
                         time_creation="Mon Mar 25 06:54:35 2019"
                         time_modification="Wed Feb 27 00:09:05 2019" />
        <observations epoch_first="Tue Feb 26 00:00:00 2019"
                      epoch_last="Tue Feb 26 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29463"
                obs_have="28895"
                obs_ratio="98.07" />
          <mask elevation="10 degrees"
                obs_expected="24963"
                obs_have="24946"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="22167"
                obs_have="22167"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/grac057a.19o"
          error="0"
          interval="1"
          session="a">
      <control date="Tue Feb 26 03:24:24 2019"
               level="3">
        <file_statistics latency="00:02:56"
                         size="17577832"
                         time_creation="Tue Feb 26 01:06:01 2019"
                         time_modification="Tue Feb 26 01:02:55 2019" />
        <observations epoch_first="Tue Feb 26 00:00:00 2019"
                      epoch_last="Tue Feb 26 00:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42192"
                obs_have="40892"
                obs_ratio="96.92" />
          <mask elevation="10 degrees"
                obs_expected="39772"
                obs_have="39772"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="38072"
                obs_have="38072"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 27 16:10:22 2019"
               level="3">
        <file_statistics latency="00:02:56"
                         size="17577832"
                         time_creation="Tue Feb 26 01:06:01 2019"
                         time_modification="Tue Feb 26 01:02:55 2019" />
        <observations epoch_first="Tue Feb 26 00:00:00 2019"
                      epoch_last="Tue Feb 26 00:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42192"
                obs_have="40892"
                obs_ratio="96.92" />
          <mask elevation="10 degrees"
                obs_expected="39772"
                obs_have="39772"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="38072"
                obs_have="38072"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 28 02:10:26 2019"
               level="3">
        <file_statistics latency="00:02:56"
                         size="17577832"
                         time_creation="Mon Mar 25 04:14:56 2019"
                         time_modification="Tue Feb 26 01:02:55 2019" />
        <observations epoch_first="Tue Feb 26 00:00:00 2019"
                      epoch_last="Tue Feb 26 00:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42192"
                obs_have="40892"
                obs_ratio="96.92" />
          <mask elevation="10 degrees"
                obs_expected="39772"
                obs_have="39772"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="38072"
                obs_have="38072"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/grac057b.19o"
          error="0"
          interval="1"
          session="b">
      <control date="Tue Feb 26 02:14:25 2019"
               level="3">
        <file_statistics latency="00:02:56"
                         size="16965037"
                         time_creation="Tue Feb 26 02:06:02 2019"
                         time_modification="Tue Feb 26 02:02:55 2019" />
        <observations epoch_first="Tue Feb 26 01:00:00 2019"
                      epoch_last="Tue Feb 26 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42986"
                obs_have="42449"
                obs_ratio="98.75" />
          <mask elevation="10 degrees"
                obs_expected="38285"
                obs_have="38285"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="35523"
                obs_have="35523"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 26 02:39:25 2019"
               level="3">
        <file_statistics latency="00:02:56"
                         size="16965037"
                         time_creation="Tue Feb 26 02:06:02 2019"
                         time_modification="Tue Feb 26 02:02:55 2019" />
        <observations epoch_first="Tue Feb 26 01:00:00 2019"
                      epoch_last="Tue Feb 26 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42986"
                obs_have="42449"
                obs_ratio="98.75" />
          <mask elevation="10 degrees"
                obs_expected="38285"
                obs_have="38285"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="35523"
                obs_have="35523"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 26 04:24:24 2019"
               level="3">
        <file_statistics latency="00:02:56"
                         size="16965037"
                         time_creation="Tue Feb 26 02:06:02 2019"
                         time_modification="Tue Feb 26 02:02:55 2019" />
        <observations epoch_first="Tue Feb 26 01:00:00 2019"
                      epoch_last="Tue Feb 26 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42986"
                obs_have="42449"
                obs_ratio="98.75" />
          <mask elevation="10 degrees"
                obs_expected="38285"
                obs_have="38285"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="35523"
                obs_have="35523"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 27 16:10:22 2019"
               level="3">
        <file_statistics latency="00:02:56"
                         size="16965037"
                         time_creation="Tue Feb 26 02:06:02 2019"
                         time_modification="Tue Feb 26 02:02:55 2019" />
        <observations epoch_first="Tue Feb 26 01:00:00 2019"
                      epoch_last="Tue Feb 26 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42986"
                obs_have="42449"
                obs_ratio="98.75" />
          <mask elevation="10 degrees"
                obs_expected="38285"
                obs_have="38285"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="35523"
                obs_have="35523"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 28 02:10:26 2019"
               level="3">
        <file_statistics latency="00:02:56"
                         size="16965037"
                         time_creation="Mon Mar 25 04:15:00 2019"
                         time_modification="Tue Feb 26 02:02:55 2019" />
        <observations epoch_first="Tue Feb 26 01:00:00 2019"
                      epoch_last="Tue Feb 26 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42986"
                obs_have="42449"
                obs_ratio="98.75" />
          <mask elevation="10 degrees"
                obs_expected="38285"
                obs_have="38285"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="35523"
                obs_have="35523"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/grac057c.19o"
          error="0"
          interval="1"
          session="c">
      <control date="Tue Feb 26 03:14:23 2019"
               level="3">
        <file_statistics latency="00:02:54"
                         size="16279967"
                         time_creation="Tue Feb 26 03:06:01 2019"
                         time_modification="Tue Feb 26 03:02:53 2019" />
        <observations epoch_first="Tue Feb 26 02:00:00 2019"
                      epoch_last="Tue Feb 26 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="47152"
                obs_have="43137"
                obs_ratio="91.48" />
          <mask elevation="10 degrees"
                obs_expected="41142"
                obs_have="40640"
                obs_ratio="98.78" />
          <mask elevation="15 degrees"
                obs_expected="36091"
                obs_have="36091"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 26 03:39:23 2019"
               level="3">
        <file_statistics latency="00:02:54"
                         size="16279967"
                         time_creation="Tue Feb 26 03:06:01 2019"
                         time_modification="Tue Feb 26 03:02:53 2019" />
        <observations epoch_first="Tue Feb 26 02:00:00 2019"
                      epoch_last="Tue Feb 26 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="47152"
                obs_have="43137"
                obs_ratio="91.48" />
          <mask elevation="10 degrees"
                obs_expected="41142"
                obs_have="40640"
                obs_ratio="98.78" />
          <mask elevation="15 degrees"
                obs_expected="36091"
                obs_have="36091"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 26 05:24:25 2019"
               level="3">
        <file_statistics latency="00:02:54"
                         size="16279967"
                         time_creation="Tue Feb 26 03:06:01 2019"
                         time_modification="Tue Feb 26 03:02:53 2019" />
        <observations epoch_first="Tue Feb 26 02:00:00 2019"
                      epoch_last="Tue Feb 26 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="47152"
                obs_have="43137"
                obs_ratio="91.48" />
          <mask elevation="10 degrees"
                obs_expected="41142"
                obs_have="40640"
                obs_ratio="98.78" />
          <mask elevation="15 degrees"
                obs_expected="36091"
                obs_have="36091"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 27 16:10:22 2019"
               level="3">
        <file_statistics latency="00:02:54"
                         size="16279967"
                         time_creation="Tue Feb 26 03:06:01 2019"
                         time_modification="Tue Feb 26 03:02:53 2019" />
        <observations epoch_first="Tue Feb 26 02:00:00 2019"
                      epoch_last="Tue Feb 26 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="47152"
                obs_have="43137"
                obs_ratio="91.48" />
          <mask elevation="10 degrees"
                obs_expected="41142"
                obs_have="40640"
                obs_ratio="98.78" />
          <mask elevation="15 degrees"
                obs_expected="36091"
                obs_have="36091"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 28 02:10:26 2019"
               level="3">
        <file_statistics latency="00:02:54"
                         size="16279967"
                         time_creation="Mon Mar 25 04:15:07 2019"
                         time_modification="Tue Feb 26 03:02:53 2019" />
        <observations epoch_first="Tue Feb 26 02:00:00 2019"
                      epoch_last="Tue Feb 26 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="47152"
                obs_have="43137"
                obs_ratio="91.48" />
          <mask elevation="10 degrees"
                obs_expected="41142"
                obs_have="40640"
                obs_ratio="98.78" />
          <mask elevation="15 degrees"
                obs_expected="36091"
                obs_have="36091"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/grac057d.19o"
          error="0"
          interval="1"
          session="d">
      <control date="Tue Feb 26 04:14:24 2019"
               level="3">
        <file_statistics latency="00:02:53"
                         size="16542421"
                         time_creation="Tue Feb 26 04:06:03 2019"
                         time_modification="Tue Feb 26 04:02:52 2019" />
        <observations epoch_first="Tue Feb 26 03:00:00 2019"
                      epoch_last="Tue Feb 26 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42493"
                obs_have="41677"
                obs_ratio="98.08" />
          <mask elevation="10 degrees"
                obs_expected="39246"
                obs_have="39246"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="36899"
                obs_have="36899"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 26 04:39:25 2019"
               level="3">
        <file_statistics latency="00:02:53"
                         size="16542421"
                         time_creation="Tue Feb 26 04:06:03 2019"
                         time_modification="Tue Feb 26 04:02:52 2019" />
        <observations epoch_first="Tue Feb 26 03:00:00 2019"
                      epoch_last="Tue Feb 26 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42493"
                obs_have="41677"
                obs_ratio="98.08" />
          <mask elevation="10 degrees"
                obs_expected="39246"
                obs_have="39246"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="36899"
                obs_have="36899"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 26 06:24:23 2019"
               level="3">
        <file_statistics latency="00:02:53"
                         size="16542421"
                         time_creation="Tue Feb 26 04:06:03 2019"
                         time_modification="Tue Feb 26 04:02:52 2019" />
        <observations epoch_first="Tue Feb 26 03:00:00 2019"
                      epoch_last="Tue Feb 26 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42493"
                obs_have="41677"
                obs_ratio="98.08" />
          <mask elevation="10 degrees"
                obs_expected="39246"
                obs_have="39246"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="36899"
                obs_have="36899"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 27 16:10:22 2019"
               level="3">
        <file_statistics latency="00:02:53"
                         size="16542421"
                         time_creation="Tue Feb 26 04:06:03 2019"
                         time_modification="Tue Feb 26 04:02:52 2019" />
        <observations epoch_first="Tue Feb 26 03:00:00 2019"
                      epoch_last="Tue Feb 26 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42493"
                obs_have="41677"
                obs_ratio="98.08" />
          <mask elevation="10 degrees"
                obs_expected="39246"
                obs_have="39246"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="36899"
                obs_have="36899"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 28 02:10:26 2019"
               level="3">
        <file_statistics latency="00:02:53"
                         size="16542421"
                         time_creation="Mon Mar 25 04:15:10 2019"
                         time_modification="Tue Feb 26 04:02:52 2019" />
        <observations epoch_first="Tue Feb 26 03:00:00 2019"
                      epoch_last="Tue Feb 26 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42493"
                obs_have="41677"
                obs_ratio="98.08" />
          <mask elevation="10 degrees"
                obs_expected="39246"
                obs_have="39246"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="36899"
                obs_have="36899"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/grac057e.19o"
          error="0"
          interval="1"
          session="e">
      <control date="Tue Feb 26 05:14:25 2019"
               level="3">
        <file_statistics latency="00:02:55"
                         size="17587816"
                         time_creation="Tue Feb 26 05:06:12 2019"
                         time_modification="Tue Feb 26 05:02:54 2019" />
        <observations epoch_first="Tue Feb 26 04:00:00 2019"
                      epoch_last="Tue Feb 26 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39804"
                obs_have="39634"
                obs_ratio="99.57" />
          <mask elevation="10 degrees"
                obs_expected="34946"
                obs_have="34931"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="31661"
                obs_have="31661"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 26 05:39:26 2019"
               level="3">
        <file_statistics latency="00:02:55"
                         size="17587816"
                         time_creation="Tue Feb 26 05:06:12 2019"
                         time_modification="Tue Feb 26 05:02:54 2019" />
        <observations epoch_first="Tue Feb 26 04:00:00 2019"
                      epoch_last="Tue Feb 26 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39804"
                obs_have="39634"
                obs_ratio="99.57" />
          <mask elevation="10 degrees"
                obs_expected="34946"
                obs_have="34931"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="31661"
                obs_have="31661"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 26 07:24:25 2019"
               level="3">
        <file_statistics latency="00:02:55"
                         size="17587816"
                         time_creation="Tue Feb 26 05:06:12 2019"
                         time_modification="Tue Feb 26 05:02:54 2019" />
        <observations epoch_first="Tue Feb 26 04:00:00 2019"
                      epoch_last="Tue Feb 26 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39804"
                obs_have="39634"
                obs_ratio="99.57" />
          <mask elevation="10 degrees"
                obs_expected="34946"
                obs_have="34931"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="31661"
                obs_have="31661"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 27 16:10:22 2019"
               level="3">
        <file_statistics latency="00:02:55"
                         size="17587816"
                         time_creation="Tue Feb 26 05:06:12 2019"
                         time_modification="Tue Feb 26 05:02:54 2019" />
        <observations epoch_first="Tue Feb 26 04:00:00 2019"
                      epoch_last="Tue Feb 26 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39804"
                obs_have="39634"
                obs_ratio="99.57" />
          <mask elevation="10 degrees"
                obs_expected="34946"
                obs_have="34931"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="31661"
                obs_have="31661"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 28 02:10:26 2019"
               level="3">
        <file_statistics latency="00:02:55"
                         size="17587816"
                         time_creation="Mon Mar 25 04:15:13 2019"
                         time_modification="Tue Feb 26 05:02:54 2019" />
        <observations epoch_first="Tue Feb 26 04:00:00 2019"
                      epoch_last="Tue Feb 26 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39804"
                obs_have="39634"
                obs_ratio="99.57" />
          <mask elevation="10 degrees"
                obs_expected="34946"
                obs_have="34931"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="31661"
                obs_have="31661"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/grac057f.19o"
          error="0"
          interval="1"
          session="f">
      <control date="Tue Feb 26 06:14:25 2019"
               level="3">
        <file_statistics latency="00:02:55"
                         size="17950316"
                         time_creation="Tue Feb 26 06:06:02 2019"
                         time_modification="Tue Feb 26 06:02:54 2019" />
        <observations epoch_first="Tue Feb 26 05:00:00 2019"
                      epoch_last="Tue Feb 26 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38860"
                obs_have="38731"
                obs_ratio="99.67" />
          <mask elevation="10 degrees"
                obs_expected="31659"
                obs_have="31659"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27337"
                obs_have="27337"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 26 06:39:26 2019"
               level="3">
        <file_statistics latency="00:02:55"
                         size="17950316"
                         time_creation="Tue Feb 26 06:06:02 2019"
                         time_modification="Tue Feb 26 06:02:54 2019" />
        <observations epoch_first="Tue Feb 26 05:00:00 2019"
                      epoch_last="Tue Feb 26 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38860"
                obs_have="38731"
                obs_ratio="99.67" />
          <mask elevation="10 degrees"
                obs_expected="31659"
                obs_have="31659"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27337"
                obs_have="27337"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 26 08:24:26 2019"
               level="3">
        <file_statistics latency="00:02:55"
                         size="17950316"
                         time_creation="Tue Feb 26 06:06:02 2019"
                         time_modification="Tue Feb 26 06:02:54 2019" />
        <observations epoch_first="Tue Feb 26 05:00:00 2019"
                      epoch_last="Tue Feb 26 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38860"
                obs_have="38731"
                obs_ratio="99.67" />
          <mask elevation="10 degrees"
                obs_expected="31659"
                obs_have="31659"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27337"
                obs_have="27337"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 27 16:10:22 2019"
               level="3">
        <file_statistics latency="00:02:55"
                         size="17950316"
                         time_creation="Tue Feb 26 06:06:02 2019"
                         time_modification="Tue Feb 26 06:02:54 2019" />
        <observations epoch_first="Tue Feb 26 05:00:00 2019"
                      epoch_last="Tue Feb 26 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38860"
                obs_have="38731"
                obs_ratio="99.67" />
          <mask elevation="10 degrees"
                obs_expected="31659"
                obs_have="31659"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27337"
                obs_have="27337"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 28 02:10:26 2019"
               level="3">
        <file_statistics latency="00:02:55"
                         size="17950316"
                         time_creation="Mon Mar 25 04:15:16 2019"
                         time_modification="Tue Feb 26 06:02:54 2019" />
        <observations epoch_first="Tue Feb 26 05:00:00 2019"
                      epoch_last="Tue Feb 26 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38860"
                obs_have="38731"
                obs_ratio="99.67" />
          <mask elevation="10 degrees"
                obs_expected="31659"
                obs_have="31659"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27337"
                obs_have="27337"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/grac057g.19o"
          error="0"
          interval="1"
          session="g">
      <control date="Tue Feb 26 07:14:26 2019"
               level="3">
        <file_statistics latency="00:02:54"
                         size="17508445"
                         time_creation="Tue Feb 26 07:06:26 2019"
                         time_modification="Tue Feb 26 07:02:53 2019" />
        <observations epoch_first="Tue Feb 26 06:00:00 2019"
                      epoch_last="Tue Feb 26 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37200"
                obs_have="36367"
                obs_ratio="97.76" />
          <mask elevation="10 degrees"
                obs_expected="28113"
                obs_have="28113"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23662"
                obs_have="23662"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 26 07:39:25 2019"
               level="3">
        <file_statistics latency="00:02:54"
                         size="17508445"
                         time_creation="Tue Feb 26 07:06:26 2019"
                         time_modification="Tue Feb 26 07:02:53 2019" />
        <observations epoch_first="Tue Feb 26 06:00:00 2019"
                      epoch_last="Tue Feb 26 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37200"
                obs_have="36367"
                obs_ratio="97.76" />
          <mask elevation="10 degrees"
                obs_expected="28113"
                obs_have="28113"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23662"
                obs_have="23662"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 26 09:24:25 2019"
               level="3">
        <file_statistics latency="00:02:54"
                         size="17508445"
                         time_creation="Tue Feb 26 07:06:26 2019"
                         time_modification="Tue Feb 26 07:02:53 2019" />
        <observations epoch_first="Tue Feb 26 06:00:00 2019"
                      epoch_last="Tue Feb 26 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37200"
                obs_have="36367"
                obs_ratio="97.76" />
          <mask elevation="10 degrees"
                obs_expected="28113"
                obs_have="28113"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23662"
                obs_have="23662"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 27 16:10:22 2019"
               level="3">
        <file_statistics latency="00:02:54"
                         size="17508445"
                         time_creation="Tue Feb 26 07:06:26 2019"
                         time_modification="Tue Feb 26 07:02:53 2019" />
        <observations epoch_first="Tue Feb 26 06:00:00 2019"
                      epoch_last="Tue Feb 26 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37200"
                obs_have="36367"
                obs_ratio="97.76" />
          <mask elevation="10 degrees"
                obs_expected="28113"
                obs_have="28113"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23662"
                obs_have="23662"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 28 02:10:26 2019"
               level="3">
        <file_statistics latency="00:02:54"
                         size="17508445"
                         time_creation="Mon Mar 25 04:15:19 2019"
                         time_modification="Tue Feb 26 07:02:53 2019" />
        <observations epoch_first="Tue Feb 26 06:00:00 2019"
                      epoch_last="Tue Feb 26 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37200"
                obs_have="36367"
                obs_ratio="97.76" />
          <mask elevation="10 degrees"
                obs_expected="28113"
                obs_have="28113"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23662"
                obs_have="23662"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/grac057h.19o"
          error="0"
          interval="1"
          session="h">
      <control date="Tue Feb 26 08:14:25 2019"
               level="3">
        <file_statistics latency="00:02:53"
                         size="16203034"
                         time_creation="Tue Feb 26 08:06:02 2019"
                         time_modification="Tue Feb 26 08:02:52 2019" />
        <observations epoch_first="Tue Feb 26 07:00:00 2019"
                      epoch_last="Tue Feb 26 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31956"
                obs_have="31841"
                obs_ratio="99.64" />
          <mask elevation="10 degrees"
                obs_expected="28556"
                obs_have="28556"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24584"
                obs_have="24584"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 26 08:39:24 2019"
               level="3">
        <file_statistics latency="00:02:53"
                         size="16203034"
                         time_creation="Tue Feb 26 08:06:02 2019"
                         time_modification="Tue Feb 26 08:02:52 2019" />
        <observations epoch_first="Tue Feb 26 07:00:00 2019"
                      epoch_last="Tue Feb 26 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31956"
                obs_have="31841"
                obs_ratio="99.64" />
          <mask elevation="10 degrees"
                obs_expected="28556"
                obs_have="28556"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24584"
                obs_have="24584"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 26 10:24:25 2019"
               level="3">
        <file_statistics latency="00:02:53"
                         size="16203034"
                         time_creation="Tue Feb 26 08:06:02 2019"
                         time_modification="Tue Feb 26 08:02:52 2019" />
        <observations epoch_first="Tue Feb 26 07:00:00 2019"
                      epoch_last="Tue Feb 26 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31956"
                obs_have="31841"
                obs_ratio="99.64" />
          <mask elevation="10 degrees"
                obs_expected="28556"
                obs_have="28556"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24584"
                obs_have="24584"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 27 16:10:22 2019"
               level="3">
        <file_statistics latency="00:02:53"
                         size="16203034"
                         time_creation="Tue Feb 26 08:06:02 2019"
                         time_modification="Tue Feb 26 08:02:52 2019" />
        <observations epoch_first="Tue Feb 26 07:00:00 2019"
                      epoch_last="Tue Feb 26 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31956"
                obs_have="31841"
                obs_ratio="99.64" />
          <mask elevation="10 degrees"
                obs_expected="28556"
                obs_have="28556"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24584"
                obs_have="24584"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 28 02:10:26 2019"
               level="3">
        <file_statistics latency="00:02:53"
                         size="16203034"
                         time_creation="Mon Mar 25 04:15:21 2019"
                         time_modification="Tue Feb 26 08:02:52 2019" />
        <observations epoch_first="Tue Feb 26 07:00:00 2019"
                      epoch_last="Tue Feb 26 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31956"
                obs_have="31841"
                obs_ratio="99.64" />
          <mask elevation="10 degrees"
                obs_expected="28556"
                obs_have="28556"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24584"
                obs_have="24584"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/grac057i.19o"
          error="0"
          interval="1"
          session="i">
      <control date="Tue Feb 26 09:14:24 2019"
               level="3">
        <file_statistics latency="00:02:52"
                         size="15770351"
                         time_creation="Tue Feb 26 09:06:02 2019"
                         time_modification="Tue Feb 26 09:02:51 2019" />
        <observations epoch_first="Tue Feb 26 08:00:00 2019"
                      epoch_last="Tue Feb 26 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30431"
                obs_have="30175"
                obs_ratio="99.16" />
          <mask elevation="10 degrees"
                obs_expected="26711"
                obs_have="26706"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="25059"
                obs_have="25059"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 26 09:39:24 2019"
               level="3">
        <file_statistics latency="00:02:52"
                         size="15770351"
                         time_creation="Tue Feb 26 09:06:02 2019"
                         time_modification="Tue Feb 26 09:02:51 2019" />
        <observations epoch_first="Tue Feb 26 08:00:00 2019"
                      epoch_last="Tue Feb 26 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30431"
                obs_have="30175"
                obs_ratio="99.16" />
          <mask elevation="10 degrees"
                obs_expected="26711"
                obs_have="26706"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="25059"
                obs_have="25059"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 26 11:24:24 2019"
               level="3">
        <file_statistics latency="00:02:52"
                         size="15770351"
                         time_creation="Tue Feb 26 09:06:02 2019"
                         time_modification="Tue Feb 26 09:02:51 2019" />
        <observations epoch_first="Tue Feb 26 08:00:00 2019"
                      epoch_last="Tue Feb 26 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30431"
                obs_have="30175"
                obs_ratio="99.16" />
          <mask elevation="10 degrees"
                obs_expected="26711"
                obs_have="26706"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="25059"
                obs_have="25059"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 27 16:10:22 2019"
               level="3">
        <file_statistics latency="00:02:52"
                         size="15770351"
                         time_creation="Tue Feb 26 09:06:02 2019"
                         time_modification="Tue Feb 26 09:02:51 2019" />
        <observations epoch_first="Tue Feb 26 08:00:00 2019"
                      epoch_last="Tue Feb 26 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30431"
                obs_have="30175"
                obs_ratio="99.16" />
          <mask elevation="10 degrees"
                obs_expected="26711"
                obs_have="26706"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="25059"
                obs_have="25059"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 28 02:10:26 2019"
               level="3">
        <file_statistics latency="00:02:52"
                         size="15770351"
                         time_creation="Mon Mar 25 04:15:22 2019"
                         time_modification="Tue Feb 26 09:02:51 2019" />
        <observations epoch_first="Tue Feb 26 08:00:00 2019"
                      epoch_last="Tue Feb 26 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30431"
                obs_have="30175"
                obs_ratio="99.16" />
          <mask elevation="10 degrees"
                obs_expected="26711"
                obs_have="26706"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="25059"
                obs_have="25059"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/grac057j.19o"
          error="0"
          interval="1"
          session="j">
      <control date="Tue Feb 26 10:14:24 2019"
               level="3">
        <file_statistics latency="00:02:51"
                         size="14973638"
                         time_creation="Tue Feb 26 10:06:02 2019"
                         time_modification="Tue Feb 26 10:02:50 2019" />
        <observations epoch_first="Tue Feb 26 09:00:00 2019"
                      epoch_last="Tue Feb 26 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31407"
                obs_have="30525"
                obs_ratio="97.19" />
          <mask elevation="10 degrees"
                obs_expected="22885"
                obs_have="22885"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20411"
                obs_have="20411"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 26 10:39:23 2019"
               level="3">
        <file_statistics latency="00:02:51"
                         size="14973638"
                         time_creation="Tue Feb 26 10:06:02 2019"
                         time_modification="Tue Feb 26 10:02:50 2019" />
        <observations epoch_first="Tue Feb 26 09:00:00 2019"
                      epoch_last="Tue Feb 26 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31407"
                obs_have="30525"
                obs_ratio="97.19" />
          <mask elevation="10 degrees"
                obs_expected="22885"
                obs_have="22885"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20411"
                obs_have="20411"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 26 12:24:24 2019"
               level="3">
        <file_statistics latency="00:02:51"
                         size="14973638"
                         time_creation="Tue Feb 26 10:06:02 2019"
                         time_modification="Tue Feb 26 10:02:50 2019" />
        <observations epoch_first="Tue Feb 26 09:00:00 2019"
                      epoch_last="Tue Feb 26 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31407"
                obs_have="30525"
                obs_ratio="97.19" />
          <mask elevation="10 degrees"
                obs_expected="22885"
                obs_have="22885"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20411"
                obs_have="20411"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 27 16:10:22 2019"
               level="3">
        <file_statistics latency="00:02:51"
                         size="14973638"
                         time_creation="Tue Feb 26 10:06:02 2019"
                         time_modification="Tue Feb 26 10:02:50 2019" />
        <observations epoch_first="Tue Feb 26 09:00:00 2019"
                      epoch_last="Tue Feb 26 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31407"
                obs_have="30525"
                obs_ratio="97.19" />
          <mask elevation="10 degrees"
                obs_expected="22885"
                obs_have="22885"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20411"
                obs_have="20411"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 28 02:10:26 2019"
               level="3">
        <file_statistics latency="00:02:51"
                         size="14973638"
                         time_creation="Mon Mar 25 04:15:23 2019"
                         time_modification="Tue Feb 26 10:02:50 2019" />
        <observations epoch_first="Tue Feb 26 09:00:00 2019"
                      epoch_last="Tue Feb 26 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31407"
                obs_have="30525"
                obs_ratio="97.19" />
          <mask elevation="10 degrees"
                obs_expected="22885"
                obs_have="22885"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20411"
                obs_have="20411"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/grac057k.19o"
          error="0"
          interval="1"
          session="k">
      <control date="Tue Feb 26 11:14:25 2019"
               level="3">
        <file_statistics latency="00:02:51"
                         size="15326024"
                         time_creation="Tue Feb 26 11:06:04 2019"
                         time_modification="Tue Feb 26 11:02:50 2019" />
        <observations epoch_first="Tue Feb 26 10:00:00 2019"
                      epoch_last="Tue Feb 26 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31090"
                obs_have="30629"
                obs_ratio="98.52" />
          <mask elevation="10 degrees"
                obs_expected="21953"
                obs_have="21953"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="19681"
                obs_have="19681"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 26 11:39:24 2019"
               level="3">
        <file_statistics latency="00:02:51"
                         size="15326024"
                         time_creation="Tue Feb 26 11:06:04 2019"
                         time_modification="Tue Feb 26 11:02:50 2019" />
        <observations epoch_first="Tue Feb 26 10:00:00 2019"
                      epoch_last="Tue Feb 26 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31090"
                obs_have="30629"
                obs_ratio="98.52" />
          <mask elevation="10 degrees"
                obs_expected="21953"
                obs_have="21953"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="19681"
                obs_have="19681"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 26 13:24:24 2019"
               level="3">
        <file_statistics latency="00:02:51"
                         size="15326024"
                         time_creation="Tue Feb 26 11:06:04 2019"
                         time_modification="Tue Feb 26 11:02:50 2019" />
        <observations epoch_first="Tue Feb 26 10:00:00 2019"
                      epoch_last="Tue Feb 26 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31090"
                obs_have="30629"
                obs_ratio="98.52" />
          <mask elevation="10 degrees"
                obs_expected="21953"
                obs_have="21953"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="19681"
                obs_have="19681"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 27 16:10:22 2019"
               level="3">
        <file_statistics latency="00:02:51"
                         size="15326024"
                         time_creation="Tue Feb 26 11:06:04 2019"
                         time_modification="Tue Feb 26 11:02:50 2019" />
        <observations epoch_first="Tue Feb 26 10:00:00 2019"
                      epoch_last="Tue Feb 26 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31090"
                obs_have="30629"
                obs_ratio="98.52" />
          <mask elevation="10 degrees"
                obs_expected="21953"
                obs_have="21953"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="19681"
                obs_have="19681"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 28 02:10:26 2019"
               level="3">
        <file_statistics latency="00:02:51"
                         size="15326024"
                         time_creation="Mon Mar 25 04:15:26 2019"
                         time_modification="Tue Feb 26 11:02:50 2019" />
        <observations epoch_first="Tue Feb 26 10:00:00 2019"
                      epoch_last="Tue Feb 26 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31090"
                obs_have="30629"
                obs_ratio="98.52" />
          <mask elevation="10 degrees"
                obs_expected="21953"
                obs_have="21953"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="19681"
                obs_have="19681"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/grac057l.19o"
          error="0"
          interval="1"
          session="l">
      <control date="Tue Feb 26 12:14:25 2019"
               level="3">
        <file_statistics latency="00:02:57"
                         size="16042654"
                         time_creation="Tue Feb 26 12:06:02 2019"
                         time_modification="Tue Feb 26 12:02:56 2019" />
        <observations epoch_first="Tue Feb 26 11:00:00 2019"
                      epoch_last="Tue Feb 26 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34827"
                obs_have="34799"
                obs_ratio="99.92" />
          <mask elevation="10 degrees"
                obs_expected="29691"
                obs_have="29691"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25057"
                obs_have="25057"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 26 12:39:25 2019"
               level="3">
        <file_statistics latency="00:02:57"
                         size="16042654"
                         time_creation="Tue Feb 26 12:06:02 2019"
                         time_modification="Tue Feb 26 12:02:56 2019" />
        <observations epoch_first="Tue Feb 26 11:00:00 2019"
                      epoch_last="Tue Feb 26 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34827"
                obs_have="34799"
                obs_ratio="99.92" />
          <mask elevation="10 degrees"
                obs_expected="29691"
                obs_have="29691"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25057"
                obs_have="25057"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 26 14:24:25 2019"
               level="3">
        <file_statistics latency="00:02:57"
                         size="16042654"
                         time_creation="Tue Feb 26 12:06:02 2019"
                         time_modification="Tue Feb 26 12:02:56 2019" />
        <observations epoch_first="Tue Feb 26 11:00:00 2019"
                      epoch_last="Tue Feb 26 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34827"
                obs_have="34799"
                obs_ratio="99.92" />
          <mask elevation="10 degrees"
                obs_expected="29691"
                obs_have="29691"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25057"
                obs_have="25057"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 27 16:10:22 2019"
               level="3">
        <file_statistics latency="00:02:57"
                         size="16042654"
                         time_creation="Tue Feb 26 12:06:02 2019"
                         time_modification="Tue Feb 26 12:02:56 2019" />
        <observations epoch_first="Tue Feb 26 11:00:00 2019"
                      epoch_last="Tue Feb 26 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34827"
                obs_have="34799"
                obs_ratio="99.92" />
          <mask elevation="10 degrees"
                obs_expected="29691"
                obs_have="29691"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25057"
                obs_have="25057"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 28 02:10:26 2019"
               level="3">
        <file_statistics latency="00:02:57"
                         size="16042654"
                         time_creation="Mon Mar 25 04:15:28 2019"
                         time_modification="Tue Feb 26 12:02:56 2019" />
        <observations epoch_first="Tue Feb 26 11:00:00 2019"
                      epoch_last="Tue Feb 26 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34827"
                obs_have="34799"
                obs_ratio="99.92" />
          <mask elevation="10 degrees"
                obs_expected="29691"
                obs_have="29691"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25057"
                obs_have="25057"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/grac057m.19o"
          error="0"
          interval="1"
          session="m">
      <control date="Tue Feb 26 13:14:25 2019"
               level="3">
        <file_statistics latency="00:02:53"
                         size="16327185"
                         time_creation="Tue Feb 26 13:06:02 2019"
                         time_modification="Tue Feb 26 13:02:52 2019" />
        <observations epoch_first="Tue Feb 26 12:00:00 2019"
                      epoch_last="Tue Feb 26 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33919"
                obs_have="33846"
                obs_ratio="99.78" />
          <mask elevation="10 degrees"
                obs_expected="31898"
                obs_have="31898"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29510"
                obs_have="29510"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 26 13:39:25 2019"
               level="3">
        <file_statistics latency="00:02:53"
                         size="16327185"
                         time_creation="Tue Feb 26 13:06:02 2019"
                         time_modification="Tue Feb 26 13:02:52 2019" />
        <observations epoch_first="Tue Feb 26 12:00:00 2019"
                      epoch_last="Tue Feb 26 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33919"
                obs_have="33846"
                obs_ratio="99.78" />
          <mask elevation="10 degrees"
                obs_expected="31898"
                obs_have="31898"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29510"
                obs_have="29510"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 26 15:24:25 2019"
               level="3">
        <file_statistics latency="00:02:53"
                         size="16327185"
                         time_creation="Tue Feb 26 13:06:02 2019"
                         time_modification="Tue Feb 26 13:02:52 2019" />
        <observations epoch_first="Tue Feb 26 12:00:00 2019"
                      epoch_last="Tue Feb 26 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33919"
                obs_have="33846"
                obs_ratio="99.78" />
          <mask elevation="10 degrees"
                obs_expected="31898"
                obs_have="31898"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29510"
                obs_have="29510"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 27 16:10:22 2019"
               level="3">
        <file_statistics latency="00:02:53"
                         size="16327185"
                         time_creation="Tue Feb 26 13:06:02 2019"
                         time_modification="Tue Feb 26 13:02:52 2019" />
        <observations epoch_first="Tue Feb 26 12:00:00 2019"
                      epoch_last="Tue Feb 26 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33919"
                obs_have="33846"
                obs_ratio="99.78" />
          <mask elevation="10 degrees"
                obs_expected="31898"
                obs_have="31898"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29510"
                obs_have="29510"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 28 02:10:26 2019"
               level="3">
        <file_statistics latency="00:02:53"
                         size="16327185"
                         time_creation="Mon Mar 25 04:15:30 2019"
                         time_modification="Tue Feb 26 13:02:52 2019" />
        <observations epoch_first="Tue Feb 26 12:00:00 2019"
                      epoch_last="Tue Feb 26 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33919"
                obs_have="33846"
                obs_ratio="99.78" />
          <mask elevation="10 degrees"
                obs_expected="31898"
                obs_have="31898"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29510"
                obs_have="29510"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/grac057n.19o"
          error="0"
          interval="1"
          session="n">
      <control date="Tue Feb 26 14:14:26 2019"
               level="3">
        <file_statistics latency="00:02:54"
                         size="17283382"
                         time_creation="Tue Feb 26 14:06:02 2019"
                         time_modification="Tue Feb 26 14:02:53 2019" />
        <observations epoch_first="Tue Feb 26 13:00:00 2019"
                      epoch_last="Tue Feb 26 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36394"
                obs_have="36024"
                obs_ratio="98.98" />
          <mask elevation="10 degrees"
                obs_expected="31252"
                obs_have="31242"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="26998"
                obs_have="26998"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 26 14:39:26 2019"
               level="3">
        <file_statistics latency="00:02:54"
                         size="17283382"
                         time_creation="Tue Feb 26 14:06:02 2019"
                         time_modification="Tue Feb 26 14:02:53 2019" />
        <observations epoch_first="Tue Feb 26 13:00:00 2019"
                      epoch_last="Tue Feb 26 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36394"
                obs_have="36024"
                obs_ratio="98.98" />
          <mask elevation="10 degrees"
                obs_expected="31252"
                obs_have="31242"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="26998"
                obs_have="26998"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 26 16:24:26 2019"
               level="3">
        <file_statistics latency="00:02:54"
                         size="17283382"
                         time_creation="Tue Feb 26 14:06:02 2019"
                         time_modification="Tue Feb 26 14:02:53 2019" />
        <observations epoch_first="Tue Feb 26 13:00:00 2019"
                      epoch_last="Tue Feb 26 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36394"
                obs_have="36024"
                obs_ratio="98.98" />
          <mask elevation="10 degrees"
                obs_expected="31252"
                obs_have="31242"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="26998"
                obs_have="26998"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 27 16:10:22 2019"
               level="3">
        <file_statistics latency="00:02:54"
                         size="17283382"
                         time_creation="Tue Feb 26 14:06:02 2019"
                         time_modification="Tue Feb 26 14:02:53 2019" />
        <observations epoch_first="Tue Feb 26 13:00:00 2019"
                      epoch_last="Tue Feb 26 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36394"
                obs_have="36024"
                obs_ratio="98.98" />
          <mask elevation="10 degrees"
                obs_expected="31252"
                obs_have="31242"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="26998"
                obs_have="26998"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 28 02:10:26 2019"
               level="3">
        <file_statistics latency="00:02:54"
                         size="17283382"
                         time_creation="Mon Mar 25 04:15:34 2019"
                         time_modification="Tue Feb 26 14:02:53 2019" />
        <observations epoch_first="Tue Feb 26 13:00:00 2019"
                      epoch_last="Tue Feb 26 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36394"
                obs_have="36024"
                obs_ratio="98.98" />
          <mask elevation="10 degrees"
                obs_expected="31252"
                obs_have="31242"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="26998"
                obs_have="26998"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/grac057o.19o"
          error="0"
          interval="1"
          session="o">
      <control date="Tue Feb 26 15:14:27 2019"
               level="3">
        <file_statistics latency="00:02:55"
                         size="17898442"
                         time_creation="Tue Feb 26 15:06:04 2019"
                         time_modification="Tue Feb 26 15:02:54 2019" />
        <observations epoch_first="Tue Feb 26 14:00:00 2019"
                      epoch_last="Tue Feb 26 14:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41829"
                obs_have="41314"
                obs_ratio="98.77" />
          <mask elevation="10 degrees"
                obs_expected="33043"
                obs_have="33043"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26629"
                obs_have="26629"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 26 15:39:26 2019"
               level="3">
        <file_statistics latency="00:02:55"
                         size="17898442"
                         time_creation="Tue Feb 26 15:06:04 2019"
                         time_modification="Tue Feb 26 15:02:54 2019" />
        <observations epoch_first="Tue Feb 26 14:00:00 2019"
                      epoch_last="Tue Feb 26 14:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41829"
                obs_have="41314"
                obs_ratio="98.77" />
          <mask elevation="10 degrees"
                obs_expected="33043"
                obs_have="33043"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26629"
                obs_have="26629"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 26 17:24:27 2019"
               level="3">
        <file_statistics latency="00:02:55"
                         size="17898442"
                         time_creation="Tue Feb 26 15:06:04 2019"
                         time_modification="Tue Feb 26 15:02:54 2019" />
        <observations epoch_first="Tue Feb 26 14:00:00 2019"
                      epoch_last="Tue Feb 26 14:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41829"
                obs_have="41314"
                obs_ratio="98.77" />
          <mask elevation="10 degrees"
                obs_expected="33043"
                obs_have="33043"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26629"
                obs_have="26629"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 27 16:10:22 2019"
               level="3">
        <file_statistics latency="00:02:55"
                         size="17898442"
                         time_creation="Tue Feb 26 15:06:04 2019"
                         time_modification="Tue Feb 26 15:02:54 2019" />
        <observations epoch_first="Tue Feb 26 14:00:00 2019"
                      epoch_last="Tue Feb 26 14:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41829"
                obs_have="41314"
                obs_ratio="98.77" />
          <mask elevation="10 degrees"
                obs_expected="33043"
                obs_have="33043"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26629"
                obs_have="26629"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 28 02:10:26 2019"
               level="3">
        <file_statistics latency="00:02:55"
                         size="17898442"
                         time_creation="Mon Mar 25 04:15:37 2019"
                         time_modification="Tue Feb 26 15:02:54 2019" />
        <observations epoch_first="Tue Feb 26 14:00:00 2019"
                      epoch_last="Tue Feb 26 14:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41829"
                obs_have="41314"
                obs_ratio="98.77" />
          <mask elevation="10 degrees"
                obs_expected="33043"
                obs_have="33043"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26629"
                obs_have="26629"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/grac057p.19o"
          error="0"
          interval="1"
          session="p">
      <control date="Tue Feb 26 16:14:24 2019"
               level="3">
        <file_statistics latency="00:02:54"
                         size="16525459"
                         time_creation="Tue Feb 26 16:06:02 2019"
                         time_modification="Tue Feb 26 16:02:53 2019" />
        <observations epoch_first="Tue Feb 26 15:00:00 2019"
                      epoch_last="Tue Feb 26 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34407"
                obs_have="34137"
                obs_ratio="99.22" />
          <mask elevation="10 degrees"
                obs_expected="31502"
                obs_have="31502"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29963"
                obs_have="29963"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 26 16:39:26 2019"
               level="3">
        <file_statistics latency="00:02:54"
                         size="16525459"
                         time_creation="Tue Feb 26 16:06:02 2019"
                         time_modification="Tue Feb 26 16:02:53 2019" />
        <observations epoch_first="Tue Feb 26 15:00:00 2019"
                      epoch_last="Tue Feb 26 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34407"
                obs_have="34137"
                obs_ratio="99.22" />
          <mask elevation="10 degrees"
                obs_expected="31502"
                obs_have="31502"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29963"
                obs_have="29963"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 26 18:24:23 2019"
               level="3">
        <file_statistics latency="00:02:54"
                         size="16525459"
                         time_creation="Tue Feb 26 16:06:02 2019"
                         time_modification="Tue Feb 26 16:02:53 2019" />
        <observations epoch_first="Tue Feb 26 15:00:00 2019"
                      epoch_last="Tue Feb 26 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34407"
                obs_have="34137"
                obs_ratio="99.22" />
          <mask elevation="10 degrees"
                obs_expected="31502"
                obs_have="31502"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29963"
                obs_have="29963"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 27 16:10:22 2019"
               level="3">
        <file_statistics latency="00:02:54"
                         size="16525459"
                         time_creation="Tue Feb 26 16:06:02 2019"
                         time_modification="Tue Feb 26 16:02:53 2019" />
        <observations epoch_first="Tue Feb 26 15:00:00 2019"
                      epoch_last="Tue Feb 26 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34407"
                obs_have="34137"
                obs_ratio="99.22" />
          <mask elevation="10 degrees"
                obs_expected="31502"
                obs_have="31502"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29963"
                obs_have="29963"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 28 02:10:26 2019"
               level="3">
        <file_statistics latency="00:02:54"
                         size="16525459"
                         time_creation="Mon Mar 25 04:15:40 2019"
                         time_modification="Tue Feb 26 16:02:53 2019" />
        <observations epoch_first="Tue Feb 26 15:00:00 2019"
                      epoch_last="Tue Feb 26 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34407"
                obs_have="34137"
                obs_ratio="99.22" />
          <mask elevation="10 degrees"
                obs_expected="31502"
                obs_have="31502"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29963"
                obs_have="29963"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/grac057q.19o"
          error="0"
          interval="1"
          session="q">
      <control date="Tue Feb 26 17:14:26 2019"
               level="3">
        <file_statistics latency="00:02:53"
                         size="16536636"
                         time_creation="Tue Feb 26 17:06:02 2019"
                         time_modification="Tue Feb 26 17:02:52 2019" />
        <observations epoch_first="Tue Feb 26 16:00:00 2019"
                      epoch_last="Tue Feb 26 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33400"
                obs_have="33389"
                obs_ratio="99.97" />
          <mask elevation="10 degrees"
                obs_expected="31043"
                obs_have="31043"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29167"
                obs_have="29167"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 26 17:39:24 2019"
               level="3">
        <file_statistics latency="00:02:53"
                         size="16536636"
                         time_creation="Tue Feb 26 17:06:02 2019"
                         time_modification="Tue Feb 26 17:02:52 2019" />
        <observations epoch_first="Tue Feb 26 16:00:00 2019"
                      epoch_last="Tue Feb 26 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33400"
                obs_have="33389"
                obs_ratio="99.97" />
          <mask elevation="10 degrees"
                obs_expected="31043"
                obs_have="31043"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29167"
                obs_have="29167"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 26 19:24:26 2019"
               level="3">
        <file_statistics latency="00:02:53"
                         size="16536636"
                         time_creation="Tue Feb 26 17:06:02 2019"
                         time_modification="Tue Feb 26 17:02:52 2019" />
        <observations epoch_first="Tue Feb 26 16:00:00 2019"
                      epoch_last="Tue Feb 26 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33400"
                obs_have="33389"
                obs_ratio="99.97" />
          <mask elevation="10 degrees"
                obs_expected="31043"
                obs_have="31043"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29167"
                obs_have="29167"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 27 16:10:22 2019"
               level="3">
        <file_statistics latency="00:02:53"
                         size="16536636"
                         time_creation="Tue Feb 26 17:06:02 2019"
                         time_modification="Tue Feb 26 17:02:52 2019" />
        <observations epoch_first="Tue Feb 26 16:00:00 2019"
                      epoch_last="Tue Feb 26 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33400"
                obs_have="33389"
                obs_ratio="99.97" />
          <mask elevation="10 degrees"
                obs_expected="31043"
                obs_have="31043"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29167"
                obs_have="29167"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 28 02:10:26 2019"
               level="3">
        <file_statistics latency="00:02:53"
                         size="16536636"
                         time_creation="Mon Mar 25 04:15:42 2019"
                         time_modification="Tue Feb 26 17:02:52 2019" />
        <observations epoch_first="Tue Feb 26 16:00:00 2019"
                      epoch_last="Tue Feb 26 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33400"
                obs_have="33389"
                obs_ratio="99.97" />
          <mask elevation="10 degrees"
                obs_expected="31043"
                obs_have="31043"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29167"
                obs_have="29167"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/grac057r.19o"
          error="0"
          interval="1"
          session="r">
      <control date="Tue Feb 26 18:14:22 2019"
               level="3">
        <file_statistics latency="00:02:53"
                         size="15867050"
                         time_creation="Tue Feb 26 18:06:04 2019"
                         time_modification="Tue Feb 26 18:02:52 2019" />
        <observations epoch_first="Tue Feb 26 17:00:00 2019"
                      epoch_last="Tue Feb 26 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35325"
                obs_have="35112"
                obs_ratio="99.40" />
          <mask elevation="10 degrees"
                obs_expected="29687"
                obs_have="29687"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26137"
                obs_have="26137"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 26 18:39:25 2019"
               level="3">
        <file_statistics latency="00:02:53"
                         size="15867050"
                         time_creation="Tue Feb 26 18:06:04 2019"
                         time_modification="Tue Feb 26 18:02:52 2019" />
        <observations epoch_first="Tue Feb 26 17:00:00 2019"
                      epoch_last="Tue Feb 26 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35325"
                obs_have="35112"
                obs_ratio="99.40" />
          <mask elevation="10 degrees"
                obs_expected="29687"
                obs_have="29687"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26137"
                obs_have="26137"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 26 20:24:25 2019"
               level="3">
        <file_statistics latency="00:02:53"
                         size="15867050"
                         time_creation="Tue Feb 26 18:06:04 2019"
                         time_modification="Tue Feb 26 18:02:52 2019" />
        <observations epoch_first="Tue Feb 26 17:00:00 2019"
                      epoch_last="Tue Feb 26 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35325"
                obs_have="35112"
                obs_ratio="99.40" />
          <mask elevation="10 degrees"
                obs_expected="29687"
                obs_have="29687"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26137"
                obs_have="26137"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 27 16:10:22 2019"
               level="3">
        <file_statistics latency="00:02:53"
                         size="15867050"
                         time_creation="Tue Feb 26 18:06:04 2019"
                         time_modification="Tue Feb 26 18:02:52 2019" />
        <observations epoch_first="Tue Feb 26 17:00:00 2019"
                      epoch_last="Tue Feb 26 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35325"
                obs_have="35112"
                obs_ratio="99.40" />
          <mask elevation="10 degrees"
                obs_expected="29687"
                obs_have="29687"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26137"
                obs_have="26137"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 28 02:10:26 2019"
               level="3">
        <file_statistics latency="00:02:53"
                         size="15867050"
                         time_creation="Mon Mar 25 04:15:43 2019"
                         time_modification="Tue Feb 26 18:02:52 2019" />
        <observations epoch_first="Tue Feb 26 17:00:00 2019"
                      epoch_last="Tue Feb 26 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35325"
                obs_have="35112"
                obs_ratio="99.40" />
          <mask elevation="10 degrees"
                obs_expected="29687"
                obs_have="29687"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26137"
                obs_have="26137"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/grac057s.19o"
          error="0"
          interval="1"
          session="s">
      <control date="Tue Feb 26 19:14:22 2019"
               level="3">
        <file_statistics latency="00:02:51"
                         size="15217910"
                         time_creation="Tue Feb 26 19:06:21 2019"
                         time_modification="Tue Feb 26 19:02:50 2019" />
        <observations epoch_first="Tue Feb 26 18:00:00 2019"
                      epoch_last="Tue Feb 26 18:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30266"
                obs_have="29802"
                obs_ratio="98.47" />
          <mask elevation="10 degrees"
                obs_expected="24847"
                obs_have="24847"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="18921"
                obs_have="18921"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 26 19:39:25 2019"
               level="3">
        <file_statistics latency="00:02:51"
                         size="15217910"
                         time_creation="Tue Feb 26 19:06:21 2019"
                         time_modification="Tue Feb 26 19:02:50 2019" />
        <observations epoch_first="Tue Feb 26 18:00:00 2019"
                      epoch_last="Tue Feb 26 18:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30266"
                obs_have="29802"
                obs_ratio="98.47" />
          <mask elevation="10 degrees"
                obs_expected="24847"
                obs_have="24847"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="18921"
                obs_have="18921"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 26 21:24:24 2019"
               level="3">
        <file_statistics latency="00:02:51"
                         size="15217910"
                         time_creation="Tue Feb 26 19:06:21 2019"
                         time_modification="Tue Feb 26 19:02:50 2019" />
        <observations epoch_first="Tue Feb 26 18:00:00 2019"
                      epoch_last="Tue Feb 26 18:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30266"
                obs_have="29802"
                obs_ratio="98.47" />
          <mask elevation="10 degrees"
                obs_expected="24847"
                obs_have="24847"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="18921"
                obs_have="18921"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 27 16:10:22 2019"
               level="3">
        <file_statistics latency="00:02:51"
                         size="15217910"
                         time_creation="Tue Feb 26 19:06:21 2019"
                         time_modification="Tue Feb 26 19:02:50 2019" />
        <observations epoch_first="Tue Feb 26 18:00:00 2019"
                      epoch_last="Tue Feb 26 18:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30266"
                obs_have="29802"
                obs_ratio="98.47" />
          <mask elevation="10 degrees"
                obs_expected="24847"
                obs_have="24847"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="18921"
                obs_have="18921"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 28 02:10:26 2019"
               level="3">
        <file_statistics latency="00:02:51"
                         size="15217910"
                         time_creation="Mon Mar 25 04:15:46 2019"
                         time_modification="Tue Feb 26 19:02:50 2019" />
        <observations epoch_first="Tue Feb 26 18:00:00 2019"
                      epoch_last="Tue Feb 26 18:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30266"
                obs_have="29802"
                obs_ratio="98.47" />
          <mask elevation="10 degrees"
                obs_expected="24847"
                obs_have="24847"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="18921"
                obs_have="18921"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/grac057t.19o"
          error="0"
          interval="1"
          session="t">
      <control date="Tue Feb 26 20:14:25 2019"
               level="3">
        <file_statistics latency="00:02:51"
                         size="15744100"
                         time_creation="Tue Feb 26 20:06:02 2019"
                         time_modification="Tue Feb 26 20:02:50 2019" />
        <observations epoch_first="Tue Feb 26 19:00:00 2019"
                      epoch_last="Tue Feb 26 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33041"
                obs_have="32884"
                obs_ratio="99.52" />
          <mask elevation="10 degrees"
                obs_expected="27266"
                obs_have="27266"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23037"
                obs_have="23037"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 26 20:39:24 2019"
               level="3">
        <file_statistics latency="00:02:51"
                         size="15744100"
                         time_creation="Tue Feb 26 20:06:02 2019"
                         time_modification="Tue Feb 26 20:02:50 2019" />
        <observations epoch_first="Tue Feb 26 19:00:00 2019"
                      epoch_last="Tue Feb 26 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33041"
                obs_have="32884"
                obs_ratio="99.52" />
          <mask elevation="10 degrees"
                obs_expected="27266"
                obs_have="27266"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23037"
                obs_have="23037"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 26 22:24:25 2019"
               level="3">
        <file_statistics latency="00:02:51"
                         size="15744100"
                         time_creation="Tue Feb 26 20:06:02 2019"
                         time_modification="Tue Feb 26 20:02:50 2019" />
        <observations epoch_first="Tue Feb 26 19:00:00 2019"
                      epoch_last="Tue Feb 26 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33041"
                obs_have="32884"
                obs_ratio="99.52" />
          <mask elevation="10 degrees"
                obs_expected="27266"
                obs_have="27266"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23037"
                obs_have="23037"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 27 16:10:22 2019"
               level="3">
        <file_statistics latency="00:02:51"
                         size="15744100"
                         time_creation="Tue Feb 26 20:06:02 2019"
                         time_modification="Tue Feb 26 20:02:50 2019" />
        <observations epoch_first="Tue Feb 26 19:00:00 2019"
                      epoch_last="Tue Feb 26 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33041"
                obs_have="32884"
                obs_ratio="99.52" />
          <mask elevation="10 degrees"
                obs_expected="27266"
                obs_have="27266"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23037"
                obs_have="23037"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 28 02:10:26 2019"
               level="3">
        <file_statistics latency="00:02:51"
                         size="15744100"
                         time_creation="Mon Mar 25 04:15:49 2019"
                         time_modification="Tue Feb 26 20:02:50 2019" />
        <observations epoch_first="Tue Feb 26 19:00:00 2019"
                      epoch_last="Tue Feb 26 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33041"
                obs_have="32884"
                obs_ratio="99.52" />
          <mask elevation="10 degrees"
                obs_expected="27266"
                obs_have="27266"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23037"
                obs_have="23037"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/grac057u.19o"
          error="0"
          interval="1"
          session="u">
      <control date="Tue Feb 26 21:14:26 2019"
               level="3">
        <file_statistics latency="00:02:52"
                         size="16005328"
                         time_creation="Tue Feb 26 21:06:02 2019"
                         time_modification="Tue Feb 26 21:02:51 2019" />
        <observations epoch_first="Tue Feb 26 20:00:00 2019"
                      epoch_last="Tue Feb 26 20:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31924"
                obs_have="31900"
                obs_ratio="99.92" />
          <mask elevation="10 degrees"
                obs_expected="26515"
                obs_have="26512"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="23263"
                obs_have="23263"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 26 21:39:25 2019"
               level="3">
        <file_statistics latency="00:02:52"
                         size="16005328"
                         time_creation="Tue Feb 26 21:06:02 2019"
                         time_modification="Tue Feb 26 21:02:51 2019" />
        <observations epoch_first="Tue Feb 26 20:00:00 2019"
                      epoch_last="Tue Feb 26 20:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31924"
                obs_have="31900"
                obs_ratio="99.92" />
          <mask elevation="10 degrees"
                obs_expected="26515"
                obs_have="26512"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="23263"
                obs_have="23263"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 26 23:24:25 2019"
               level="3">
        <file_statistics latency="00:02:52"
                         size="16005328"
                         time_creation="Tue Feb 26 21:06:02 2019"
                         time_modification="Tue Feb 26 21:02:51 2019" />
        <observations epoch_first="Tue Feb 26 20:00:00 2019"
                      epoch_last="Tue Feb 26 20:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31924"
                obs_have="31900"
                obs_ratio="99.92" />
          <mask elevation="10 degrees"
                obs_expected="26515"
                obs_have="26512"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="23263"
                obs_have="23263"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 27 16:10:22 2019"
               level="3">
        <file_statistics latency="00:02:52"
                         size="16005328"
                         time_creation="Tue Feb 26 21:06:02 2019"
                         time_modification="Tue Feb 26 21:02:51 2019" />
        <observations epoch_first="Tue Feb 26 20:00:00 2019"
                      epoch_last="Tue Feb 26 20:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31924"
                obs_have="31900"
                obs_ratio="99.92" />
          <mask elevation="10 degrees"
                obs_expected="26515"
                obs_have="26512"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="23263"
                obs_have="23263"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 28 02:10:26 2019"
               level="3">
        <file_statistics latency="00:02:52"
                         size="16005328"
                         time_creation="Mon Mar 25 04:15:51 2019"
                         time_modification="Tue Feb 26 21:02:51 2019" />
        <observations epoch_first="Tue Feb 26 20:00:00 2019"
                      epoch_last="Tue Feb 26 20:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31924"
                obs_have="31900"
                obs_ratio="99.92" />
          <mask elevation="10 degrees"
                obs_expected="26515"
                obs_have="26512"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="23263"
                obs_have="23263"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/grac057v.19o"
          error="0"
          interval="1"
          session="v">
      <control date="Tue Feb 26 22:14:27 2019"
               level="3">
        <file_statistics latency="00:02:53"
                         size="16671899"
                         time_creation="Tue Feb 26 22:06:35 2019"
                         time_modification="Tue Feb 26 22:02:52 2019" />
        <observations epoch_first="Tue Feb 26 21:00:00 2019"
                      epoch_last="Tue Feb 26 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33972"
                obs_have="33866"
                obs_ratio="99.69" />
          <mask elevation="10 degrees"
                obs_expected="28241"
                obs_have="28241"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25320"
                obs_have="25320"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 26 22:39:26 2019"
               level="3">
        <file_statistics latency="00:02:53"
                         size="16671899"
                         time_creation="Tue Feb 26 22:06:35 2019"
                         time_modification="Tue Feb 26 22:02:52 2019" />
        <observations epoch_first="Tue Feb 26 21:00:00 2019"
                      epoch_last="Tue Feb 26 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33972"
                obs_have="33866"
                obs_ratio="99.69" />
          <mask elevation="10 degrees"
                obs_expected="28241"
                obs_have="28241"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25320"
                obs_have="25320"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 27 00:24:26 2019"
               level="3">
        <file_statistics latency="00:02:53"
                         size="16671899"
                         time_creation="Tue Feb 26 22:06:35 2019"
                         time_modification="Tue Feb 26 22:02:52 2019" />
        <observations epoch_first="Tue Feb 26 21:00:00 2019"
                      epoch_last="Tue Feb 26 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33972"
                obs_have="33866"
                obs_ratio="99.69" />
          <mask elevation="10 degrees"
                obs_expected="28241"
                obs_have="28241"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25320"
                obs_have="25320"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 27 16:10:22 2019"
               level="3">
        <file_statistics latency="00:02:53"
                         size="16671899"
                         time_creation="Tue Feb 26 22:06:35 2019"
                         time_modification="Tue Feb 26 22:02:52 2019" />
        <observations epoch_first="Tue Feb 26 21:00:00 2019"
                      epoch_last="Tue Feb 26 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33972"
                obs_have="33866"
                obs_ratio="99.69" />
          <mask elevation="10 degrees"
                obs_expected="28241"
                obs_have="28241"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25320"
                obs_have="25320"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 28 02:10:26 2019"
               level="3">
        <file_statistics latency="00:02:53"
                         size="16671899"
                         time_creation="Mon Mar 25 04:15:54 2019"
                         time_modification="Tue Feb 26 22:02:52 2019" />
        <observations epoch_first="Tue Feb 26 21:00:00 2019"
                      epoch_last="Tue Feb 26 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33972"
                obs_have="33866"
                obs_ratio="99.69" />
          <mask elevation="10 degrees"
                obs_expected="28241"
                obs_have="28241"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25320"
                obs_have="25320"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/grac057w.19o"
          error="0"
          interval="1"
          session="w">
      <control date="Tue Feb 26 23:14:27 2019"
               level="3">
        <file_statistics latency="00:02:56"
                         size="17964607"
                         time_creation="Tue Feb 26 23:06:46 2019"
                         time_modification="Tue Feb 26 23:02:55 2019" />
        <observations epoch_first="Tue Feb 26 22:00:00 2019"
                      epoch_last="Tue Feb 26 22:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43091"
                obs_have="40880"
                obs_ratio="94.87" />
          <mask elevation="10 degrees"
                obs_expected="32064"
                obs_have="32064"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27975"
                obs_have="27975"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 26 23:39:28 2019"
               level="3">
        <file_statistics latency="00:02:56"
                         size="17964607"
                         time_creation="Tue Feb 26 23:06:46 2019"
                         time_modification="Tue Feb 26 23:02:55 2019" />
        <observations epoch_first="Tue Feb 26 22:00:00 2019"
                      epoch_last="Tue Feb 26 22:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43091"
                obs_have="40880"
                obs_ratio="94.87" />
          <mask elevation="10 degrees"
                obs_expected="32064"
                obs_have="32064"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27975"
                obs_have="27975"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 27 01:24:27 2019"
               level="3">
        <file_statistics latency="00:02:56"
                         size="17964607"
                         time_creation="Tue Feb 26 23:06:46 2019"
                         time_modification="Tue Feb 26 23:02:55 2019" />
        <observations epoch_first="Tue Feb 26 22:00:00 2019"
                      epoch_last="Tue Feb 26 22:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43091"
                obs_have="40880"
                obs_ratio="94.87" />
          <mask elevation="10 degrees"
                obs_expected="32064"
                obs_have="32064"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27975"
                obs_have="27975"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 27 16:10:22 2019"
               level="3">
        <file_statistics latency="00:02:56"
                         size="17964607"
                         time_creation="Tue Feb 26 23:06:46 2019"
                         time_modification="Tue Feb 26 23:02:55 2019" />
        <observations epoch_first="Tue Feb 26 22:00:00 2019"
                      epoch_last="Tue Feb 26 22:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43091"
                obs_have="40880"
                obs_ratio="94.87" />
          <mask elevation="10 degrees"
                obs_expected="32064"
                obs_have="32064"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27975"
                obs_have="27975"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 28 02:10:26 2019"
               level="3">
        <file_statistics latency="00:02:56"
                         size="17964607"
                         time_creation="Mon Mar 25 04:15:56 2019"
                         time_modification="Tue Feb 26 23:02:55 2019" />
        <observations epoch_first="Tue Feb 26 22:00:00 2019"
                      epoch_last="Tue Feb 26 22:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43091"
                obs_have="40880"
                obs_ratio="94.87" />
          <mask elevation="10 degrees"
                obs_expected="32064"
                obs_have="32064"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27975"
                obs_have="27975"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/grac057x.19o"
          error="0"
          interval="1"
          session="x">
      <control date="Wed Feb 27 00:14:25 2019"
               level="3">
        <file_statistics latency="00:02:52"
                         size="17825464"
                         time_creation="Wed Feb 27 00:06:47 2019"
                         time_modification="Wed Feb 27 00:02:51 2019" />
        <observations epoch_first="Tue Feb 26 23:00:00 2019"
                      epoch_last="Tue Feb 26 23:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44021"
                obs_have="42672"
                obs_ratio="96.94" />
          <mask elevation="10 degrees"
                obs_expected="38573"
                obs_have="38569"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="34075"
                obs_have="34075"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 27 00:39:24 2019"
               level="3">
        <file_statistics latency="00:02:52"
                         size="17825464"
                         time_creation="Wed Feb 27 00:06:47 2019"
                         time_modification="Wed Feb 27 00:02:51 2019" />
        <observations epoch_first="Tue Feb 26 23:00:00 2019"
                      epoch_last="Tue Feb 26 23:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44021"
                obs_have="42672"
                obs_ratio="96.94" />
          <mask elevation="10 degrees"
                obs_expected="38573"
                obs_have="38569"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="34075"
                obs_have="34075"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 27 02:24:27 2019"
               level="3">
        <file_statistics latency="00:02:52"
                         size="17825464"
                         time_creation="Wed Feb 27 00:06:47 2019"
                         time_modification="Wed Feb 27 00:02:51 2019" />
        <observations epoch_first="Tue Feb 26 23:00:00 2019"
                      epoch_last="Tue Feb 26 23:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44021"
                obs_have="42672"
                obs_ratio="96.94" />
          <mask elevation="10 degrees"
                obs_expected="38573"
                obs_have="38569"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="34075"
                obs_have="34075"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 27 16:10:22 2019"
               level="3">
        <file_statistics latency="00:02:52"
                         size="17825464"
                         time_creation="Wed Feb 27 00:06:47 2019"
                         time_modification="Wed Feb 27 00:02:51 2019" />
        <observations epoch_first="Tue Feb 26 23:00:00 2019"
                      epoch_last="Tue Feb 26 23:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44021"
                obs_have="42672"
                obs_ratio="96.94" />
          <mask elevation="10 degrees"
                obs_expected="38573"
                obs_have="38569"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="34075"
                obs_have="34075"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 28 02:10:26 2019"
               level="3">
        <file_statistics latency="00:02:52"
                         size="17825464"
                         time_creation="Mon Mar 25 04:15:58 2019"
                         time_modification="Wed Feb 27 00:02:51 2019" />
        <observations epoch_first="Tue Feb 26 23:00:00 2019"
                      epoch_last="Tue Feb 26 23:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44021"
                obs_have="42672"
                obs_ratio="96.94" />
          <mask elevation="10 degrees"
                obs_expected="38573"
                obs_have="38569"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="34075"
                obs_have="34075"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
