<QC Comment="Quality check run by the RGP Dream Team"
    Date="2020-03-31 00:00:00"
    DayOfYear="91"
    Year="2020">
  <station name="CHE2">
    <file name="/che20910.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Wed Apr  1 18:50:06 2020"
               level="3">
        <file_statistics latency="02:51:26"
                         size="3990632"
                         time_creation="Wed Apr  1 02:50:17 2020"
                         time_modification="Wed Apr  1 01:35:56 2020" />
        <observations epoch_first="Tue Mar 31 00:00:00 2020"
                      epoch_last="Tue Mar 31 22:44:30 2020"
                      epochs="2335"
                      epochs_ratio="81.08">
          <mask elevation="03 degrees"
                obs_expected="27322"
                obs_have="19005"
                obs_ratio="69.56" />
          <mask elevation="10 degrees"
                obs_expected="22662"
                obs_have="19001"
                obs_ratio="83.85" />
          <mask elevation="15 degrees"
                obs_expected="19943"
                obs_have="16705"
                obs_ratio="83.76" />
        </observations>
      </control>
      <control date="Thu Apr 30 04:01:06 2020"
               level="3">
        <file_statistics latency="02:51:26"
                         size="3990632"
                         time_creation="Mon Apr 27 01:59:03 2020"
                         time_modification="Wed Apr  1 01:35:56 2020" />
        <observations epoch_first="Tue Mar 31 00:00:00 2020"
                      epoch_last="Tue Mar 31 22:44:30 2020"
                      epochs="2335"
                      epochs_ratio="81.08">
          <mask elevation="03 degrees"
                obs_expected="27322"
                obs_have="19005"
                obs_ratio="69.56" />
          <mask elevation="10 degrees"
                obs_expected="22662"
                obs_have="19001"
                obs_ratio="83.85" />
          <mask elevation="15 degrees"
                obs_expected="19943"
                obs_have="16705"
                obs_ratio="83.76" />
        </observations>
      </control>
    </file>
    <file name="/che2091a.20o"
          error="0"
          interval="1"
          session="a">
      <control date="Tue Mar 31 01:43:07 2020"
               level="3">
        <file_statistics latency="00:20:19"
                         size="6900998"
                         time_creation="Tue Mar 31 01:25:02 2020"
                         time_modification="Tue Mar 31 01:20:18 2020" />
        <observations epoch_first="Tue Mar 31 00:00:00 2020"
                      epoch_last="Tue Mar 31 00:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37496"
                obs_have="34994"
                obs_ratio="93.33" />
          <mask elevation="10 degrees"
                obs_expected="35034"
                obs_have="34991"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="32727"
                obs_have="32727"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 31 03:33:07 2020"
               level="3">
        <file_statistics latency="00:20:19"
                         size="6900998"
                         time_creation="Tue Mar 31 01:25:02 2020"
                         time_modification="Tue Mar 31 01:20:18 2020" />
        <observations epoch_first="Tue Mar 31 00:00:00 2020"
                      epoch_last="Tue Mar 31 00:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37496"
                obs_have="34994"
                obs_ratio="93.33" />
          <mask elevation="10 degrees"
                obs_expected="35034"
                obs_have="34991"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="32727"
                obs_have="32727"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr  1 18:52:34 2020"
               level="3">
        <file_statistics latency="00:20:19"
                         size="6900998"
                         time_creation="Tue Mar 31 01:25:02 2020"
                         time_modification="Tue Mar 31 01:20:18 2020" />
        <observations epoch_first="Tue Mar 31 00:00:00 2020"
                      epoch_last="Tue Mar 31 00:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37496"
                obs_have="34994"
                obs_ratio="93.33" />
          <mask elevation="10 degrees"
                obs_expected="35034"
                obs_have="34991"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="32727"
                obs_have="32727"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr 30 04:03:46 2020"
               level="3">
        <file_statistics latency="00:20:19"
                         size="6900998"
                         time_creation="Mon Apr 27 01:51:40 2020"
                         time_modification="Tue Mar 31 01:20:18 2020" />
        <observations epoch_first="Tue Mar 31 00:00:00 2020"
                      epoch_last="Tue Mar 31 00:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37496"
                obs_have="34994"
                obs_ratio="93.33" />
          <mask elevation="10 degrees"
                obs_expected="35034"
                obs_have="34991"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="32727"
                obs_have="32727"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/che2091b.20o"
          error="0"
          interval="1"
          session="b">
      <control date="Tue Mar 31 02:18:06 2020"
               level="3">
        <file_statistics latency="00:08:09"
                         size="6981143"
                         time_creation="Tue Mar 31 02:14:01 2020"
                         time_modification="Tue Mar 31 02:08:08 2020" />
        <observations epoch_first="Tue Mar 31 01:00:00 2020"
                      epoch_last="Tue Mar 31 01:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37116"
                obs_have="32948"
                obs_ratio="88.77" />
          <mask elevation="10 degrees"
                obs_expected="33045"
                obs_have="32948"
                obs_ratio="99.71" />
          <mask elevation="15 degrees"
                obs_expected="29896"
                obs_have="29896"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 31 02:43:05 2020"
               level="3">
        <file_statistics latency="00:08:09"
                         size="6981143"
                         time_creation="Tue Mar 31 02:14:01 2020"
                         time_modification="Tue Mar 31 02:08:08 2020" />
        <observations epoch_first="Tue Mar 31 01:00:00 2020"
                      epoch_last="Tue Mar 31 01:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37116"
                obs_have="32948"
                obs_ratio="88.77" />
          <mask elevation="10 degrees"
                obs_expected="33045"
                obs_have="32948"
                obs_ratio="99.71" />
          <mask elevation="15 degrees"
                obs_expected="29896"
                obs_have="29896"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 31 04:33:04 2020"
               level="3">
        <file_statistics latency="00:08:09"
                         size="6981143"
                         time_creation="Tue Mar 31 02:14:01 2020"
                         time_modification="Tue Mar 31 02:08:08 2020" />
        <observations epoch_first="Tue Mar 31 01:00:00 2020"
                      epoch_last="Tue Mar 31 01:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37116"
                obs_have="32948"
                obs_ratio="88.77" />
          <mask elevation="10 degrees"
                obs_expected="33045"
                obs_have="32948"
                obs_ratio="99.71" />
          <mask elevation="15 degrees"
                obs_expected="29896"
                obs_have="29896"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr  1 18:52:34 2020"
               level="3">
        <file_statistics latency="00:08:09"
                         size="6981143"
                         time_creation="Tue Mar 31 02:14:01 2020"
                         time_modification="Tue Mar 31 02:08:08 2020" />
        <observations epoch_first="Tue Mar 31 01:00:00 2020"
                      epoch_last="Tue Mar 31 01:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37116"
                obs_have="32948"
                obs_ratio="88.77" />
          <mask elevation="10 degrees"
                obs_expected="33045"
                obs_have="32948"
                obs_ratio="99.71" />
          <mask elevation="15 degrees"
                obs_expected="29896"
                obs_have="29896"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr 30 04:03:46 2020"
               level="3">
        <file_statistics latency="00:08:09"
                         size="6981143"
                         time_creation="Mon Apr 27 01:51:40 2020"
                         time_modification="Tue Mar 31 02:08:08 2020" />
        <observations epoch_first="Tue Mar 31 01:00:00 2020"
                      epoch_last="Tue Mar 31 01:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37116"
                obs_have="32948"
                obs_ratio="88.77" />
          <mask elevation="10 degrees"
                obs_expected="33045"
                obs_have="32948"
                obs_ratio="99.71" />
          <mask elevation="15 degrees"
                obs_expected="29896"
                obs_have="29896"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/che2091c.20o"
          error="0"
          interval="1"
          session="c">
      <control date="Tue Mar 31 03:18:08 2020"
               level="3">
        <file_statistics latency="00:08:17"
                         size="6298806"
                         time_creation="Tue Mar 31 03:14:01 2020"
                         time_modification="Tue Mar 31 03:08:16 2020" />
        <observations epoch_first="Tue Mar 31 02:00:00 2020"
                      epoch_last="Tue Mar 31 02:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31965"
                obs_have="26489"
                obs_ratio="82.87" />
          <mask elevation="10 degrees"
                obs_expected="26525"
                obs_have="26479"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="23123"
                obs_have="23123"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 31 03:43:08 2020"
               level="3">
        <file_statistics latency="00:08:17"
                         size="6298806"
                         time_creation="Tue Mar 31 03:14:01 2020"
                         time_modification="Tue Mar 31 03:08:16 2020" />
        <observations epoch_first="Tue Mar 31 02:00:00 2020"
                      epoch_last="Tue Mar 31 02:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31965"
                obs_have="26489"
                obs_ratio="82.87" />
          <mask elevation="10 degrees"
                obs_expected="26525"
                obs_have="26479"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="23123"
                obs_have="23123"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 31 05:33:07 2020"
               level="3">
        <file_statistics latency="00:08:17"
                         size="6298806"
                         time_creation="Tue Mar 31 03:14:01 2020"
                         time_modification="Tue Mar 31 03:08:16 2020" />
        <observations epoch_first="Tue Mar 31 02:00:00 2020"
                      epoch_last="Tue Mar 31 02:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31965"
                obs_have="26489"
                obs_ratio="82.87" />
          <mask elevation="10 degrees"
                obs_expected="26525"
                obs_have="26479"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="23123"
                obs_have="23123"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr  1 18:52:34 2020"
               level="3">
        <file_statistics latency="00:08:17"
                         size="6298806"
                         time_creation="Tue Mar 31 03:14:01 2020"
                         time_modification="Tue Mar 31 03:08:16 2020" />
        <observations epoch_first="Tue Mar 31 02:00:00 2020"
                      epoch_last="Tue Mar 31 02:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31965"
                obs_have="26489"
                obs_ratio="82.87" />
          <mask elevation="10 degrees"
                obs_expected="26525"
                obs_have="26479"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="23123"
                obs_have="23123"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr 30 04:03:46 2020"
               level="3">
        <file_statistics latency="00:08:17"
                         size="6298806"
                         time_creation="Mon Apr 27 01:51:40 2020"
                         time_modification="Tue Mar 31 03:08:16 2020" />
        <observations epoch_first="Tue Mar 31 02:00:00 2020"
                      epoch_last="Tue Mar 31 02:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31965"
                obs_have="26489"
                obs_ratio="82.87" />
          <mask elevation="10 degrees"
                obs_expected="26525"
                obs_have="26479"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="23123"
                obs_have="23123"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/che2091d.20o"
          error="0"
          interval="1"
          session="d">
      <control date="Tue Mar 31 04:18:07 2020"
               level="3">
        <file_statistics latency="00:08:14"
                         size="6155452"
                         time_creation="Tue Mar 31 04:12:02 2020"
                         time_modification="Tue Mar 31 04:08:13 2020" />
        <observations epoch_first="Tue Mar 31 03:00:00 2020"
                      epoch_last="Tue Mar 31 03:59:59 2020"
                      epochs="3446"
                      epochs_ratio="95.72">
          <mask elevation="03 degrees"
                obs_expected="30635"
                obs_have="27362"
                obs_ratio="89.32" />
          <mask elevation="10 degrees"
                obs_expected="28624"
                obs_have="27350"
                obs_ratio="95.55" />
          <mask elevation="15 degrees"
                obs_expected="24174"
                obs_have="23096"
                obs_ratio="95.54" />
        </observations>
      </control>
      <control date="Tue Mar 31 04:43:07 2020"
               level="3">
        <file_statistics latency="00:08:14"
                         size="6155452"
                         time_creation="Tue Mar 31 04:12:02 2020"
                         time_modification="Tue Mar 31 04:08:13 2020" />
        <observations epoch_first="Tue Mar 31 03:00:00 2020"
                      epoch_last="Tue Mar 31 03:59:59 2020"
                      epochs="3446"
                      epochs_ratio="95.72">
          <mask elevation="03 degrees"
                obs_expected="30635"
                obs_have="27362"
                obs_ratio="89.32" />
          <mask elevation="10 degrees"
                obs_expected="28624"
                obs_have="27350"
                obs_ratio="95.55" />
          <mask elevation="15 degrees"
                obs_expected="24174"
                obs_have="23096"
                obs_ratio="95.54" />
        </observations>
      </control>
      <control date="Tue Mar 31 06:33:06 2020"
               level="3">
        <file_statistics latency="00:08:14"
                         size="6155452"
                         time_creation="Tue Mar 31 04:12:02 2020"
                         time_modification="Tue Mar 31 04:08:13 2020" />
        <observations epoch_first="Tue Mar 31 03:00:00 2020"
                      epoch_last="Tue Mar 31 03:59:59 2020"
                      epochs="3446"
                      epochs_ratio="95.72">
          <mask elevation="03 degrees"
                obs_expected="30635"
                obs_have="27362"
                obs_ratio="89.32" />
          <mask elevation="10 degrees"
                obs_expected="28624"
                obs_have="27350"
                obs_ratio="95.55" />
          <mask elevation="15 degrees"
                obs_expected="24174"
                obs_have="23096"
                obs_ratio="95.54" />
        </observations>
      </control>
      <control date="Wed Apr  1 18:52:34 2020"
               level="3">
        <file_statistics latency="00:08:14"
                         size="6155452"
                         time_creation="Tue Mar 31 04:12:02 2020"
                         time_modification="Tue Mar 31 04:08:13 2020" />
        <observations epoch_first="Tue Mar 31 03:00:00 2020"
                      epoch_last="Tue Mar 31 03:59:59 2020"
                      epochs="3446"
                      epochs_ratio="95.72">
          <mask elevation="03 degrees"
                obs_expected="30635"
                obs_have="27362"
                obs_ratio="89.32" />
          <mask elevation="10 degrees"
                obs_expected="28624"
                obs_have="27350"
                obs_ratio="95.55" />
          <mask elevation="15 degrees"
                obs_expected="24174"
                obs_have="23096"
                obs_ratio="95.54" />
        </observations>
      </control>
      <control date="Thu Apr 30 04:03:46 2020"
               level="3">
        <file_statistics latency="00:08:14"
                         size="6155452"
                         time_creation="Mon Apr 27 01:51:40 2020"
                         time_modification="Tue Mar 31 04:08:13 2020" />
        <observations epoch_first="Tue Mar 31 03:00:00 2020"
                      epoch_last="Tue Mar 31 03:59:59 2020"
                      epochs="3446"
                      epochs_ratio="95.72">
          <mask elevation="03 degrees"
                obs_expected="30635"
                obs_have="27362"
                obs_ratio="89.32" />
          <mask elevation="10 degrees"
                obs_expected="28624"
                obs_have="27350"
                obs_ratio="95.55" />
          <mask elevation="15 degrees"
                obs_expected="24174"
                obs_have="23096"
                obs_ratio="95.54" />
        </observations>
      </control>
    </file>
    <file name="/che2091e.20o"
          error="0"
          interval="1"
          session="e">
      <control date="Tue Mar 31 05:18:06 2020"
               level="3">
        <file_statistics latency="00:08:17"
                         size="5874877"
                         time_creation="Tue Mar 31 05:14:02 2020"
                         time_modification="Tue Mar 31 05:08:16 2020" />
        <observations epoch_first="Tue Mar 31 04:00:00 2020"
                      epoch_last="Tue Mar 31 04:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31160"
                obs_have="26973"
                obs_ratio="86.56" />
          <mask elevation="10 degrees"
                obs_expected="27062"
                obs_have="26973"
                obs_ratio="99.67" />
          <mask elevation="15 degrees"
                obs_expected="23434"
                obs_have="23434"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 31 05:43:07 2020"
               level="3">
        <file_statistics latency="00:08:17"
                         size="5874877"
                         time_creation="Tue Mar 31 05:14:02 2020"
                         time_modification="Tue Mar 31 05:08:16 2020" />
        <observations epoch_first="Tue Mar 31 04:00:00 2020"
                      epoch_last="Tue Mar 31 04:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31160"
                obs_have="26973"
                obs_ratio="86.56" />
          <mask elevation="10 degrees"
                obs_expected="27062"
                obs_have="26973"
                obs_ratio="99.67" />
          <mask elevation="15 degrees"
                obs_expected="23434"
                obs_have="23434"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 31 07:33:06 2020"
               level="3">
        <file_statistics latency="00:08:17"
                         size="5874877"
                         time_creation="Tue Mar 31 05:14:02 2020"
                         time_modification="Tue Mar 31 05:08:16 2020" />
        <observations epoch_first="Tue Mar 31 04:00:00 2020"
                      epoch_last="Tue Mar 31 04:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31160"
                obs_have="26973"
                obs_ratio="86.56" />
          <mask elevation="10 degrees"
                obs_expected="27062"
                obs_have="26973"
                obs_ratio="99.67" />
          <mask elevation="15 degrees"
                obs_expected="23434"
                obs_have="23434"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr  1 18:52:34 2020"
               level="3">
        <file_statistics latency="00:08:17"
                         size="5874877"
                         time_creation="Tue Mar 31 05:14:02 2020"
                         time_modification="Tue Mar 31 05:08:16 2020" />
        <observations epoch_first="Tue Mar 31 04:00:00 2020"
                      epoch_last="Tue Mar 31 04:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31160"
                obs_have="26973"
                obs_ratio="86.56" />
          <mask elevation="10 degrees"
                obs_expected="27062"
                obs_have="26973"
                obs_ratio="99.67" />
          <mask elevation="15 degrees"
                obs_expected="23434"
                obs_have="23434"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr 30 04:03:46 2020"
               level="3">
        <file_statistics latency="00:08:17"
                         size="5874877"
                         time_creation="Mon Apr 27 01:51:40 2020"
                         time_modification="Tue Mar 31 05:08:16 2020" />
        <observations epoch_first="Tue Mar 31 04:00:00 2020"
                      epoch_last="Tue Mar 31 04:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31160"
                obs_have="26973"
                obs_ratio="86.56" />
          <mask elevation="10 degrees"
                obs_expected="27062"
                obs_have="26973"
                obs_ratio="99.67" />
          <mask elevation="15 degrees"
                obs_expected="23434"
                obs_have="23434"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/che2091f.20o"
          error="0"
          interval="1"
          session="f">
      <control date="Tue Mar 31 06:18:06 2020"
               level="3">
        <file_statistics latency="00:08:16"
                         size="5413017"
                         time_creation="Tue Mar 31 06:12:08 2020"
                         time_modification="Tue Mar 31 06:08:15 2020" />
        <observations epoch_first="Tue Mar 31 05:00:00 2020"
                      epoch_last="Tue Mar 31 05:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31673"
                obs_have="24784"
                obs_ratio="78.25" />
          <mask elevation="10 degrees"
                obs_expected="24881"
                obs_have="24780"
                obs_ratio="99.59" />
          <mask elevation="15 degrees"
                obs_expected="21201"
                obs_have="21201"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 31 06:43:07 2020"
               level="3">
        <file_statistics latency="00:08:16"
                         size="5413017"
                         time_creation="Tue Mar 31 06:12:08 2020"
                         time_modification="Tue Mar 31 06:08:15 2020" />
        <observations epoch_first="Tue Mar 31 05:00:00 2020"
                      epoch_last="Tue Mar 31 05:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31673"
                obs_have="24784"
                obs_ratio="78.25" />
          <mask elevation="10 degrees"
                obs_expected="24881"
                obs_have="24780"
                obs_ratio="99.59" />
          <mask elevation="15 degrees"
                obs_expected="21201"
                obs_have="21201"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 31 08:33:07 2020"
               level="3">
        <file_statistics latency="00:08:16"
                         size="5413017"
                         time_creation="Tue Mar 31 06:12:08 2020"
                         time_modification="Tue Mar 31 06:08:15 2020" />
        <observations epoch_first="Tue Mar 31 05:00:00 2020"
                      epoch_last="Tue Mar 31 05:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31673"
                obs_have="24784"
                obs_ratio="78.25" />
          <mask elevation="10 degrees"
                obs_expected="24881"
                obs_have="24780"
                obs_ratio="99.59" />
          <mask elevation="15 degrees"
                obs_expected="21201"
                obs_have="21201"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr  1 18:52:34 2020"
               level="3">
        <file_statistics latency="00:08:16"
                         size="5413017"
                         time_creation="Tue Mar 31 06:12:08 2020"
                         time_modification="Tue Mar 31 06:08:15 2020" />
        <observations epoch_first="Tue Mar 31 05:00:00 2020"
                      epoch_last="Tue Mar 31 05:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31673"
                obs_have="24784"
                obs_ratio="78.25" />
          <mask elevation="10 degrees"
                obs_expected="24881"
                obs_have="24780"
                obs_ratio="99.59" />
          <mask elevation="15 degrees"
                obs_expected="21201"
                obs_have="21201"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr 30 04:03:46 2020"
               level="3">
        <file_statistics latency="00:08:16"
                         size="5413017"
                         time_creation="Mon Apr 27 01:51:40 2020"
                         time_modification="Tue Mar 31 06:08:15 2020" />
        <observations epoch_first="Tue Mar 31 05:00:00 2020"
                      epoch_last="Tue Mar 31 05:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31673"
                obs_have="24784"
                obs_ratio="78.25" />
          <mask elevation="10 degrees"
                obs_expected="24881"
                obs_have="24780"
                obs_ratio="99.59" />
          <mask elevation="15 degrees"
                obs_expected="21201"
                obs_have="21201"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/che2091g.20o"
          error="0"
          interval="1"
          session="g">
      <control date="Tue Mar 31 07:18:05 2020"
               level="3">
        <file_statistics latency="00:08:13"
                         size="5500328"
                         time_creation="Tue Mar 31 07:14:01 2020"
                         time_modification="Tue Mar 31 07:08:12 2020" />
        <observations epoch_first="Tue Mar 31 06:00:00 2020"
                      epoch_last="Tue Mar 31 06:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="25200"
                obs_have="25199"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="25200"
                obs_have="25199"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21600"
                obs_have="21600"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 31 07:43:06 2020"
               level="3">
        <file_statistics latency="00:08:13"
                         size="5500328"
                         time_creation="Tue Mar 31 07:14:01 2020"
                         time_modification="Tue Mar 31 07:08:12 2020" />
        <observations epoch_first="Tue Mar 31 06:00:00 2020"
                      epoch_last="Tue Mar 31 06:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="25200"
                obs_have="25199"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="25200"
                obs_have="25199"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21600"
                obs_have="21600"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 31 09:33:06 2020"
               level="3">
        <file_statistics latency="00:08:13"
                         size="5500328"
                         time_creation="Tue Mar 31 07:14:01 2020"
                         time_modification="Tue Mar 31 07:08:12 2020" />
        <observations epoch_first="Tue Mar 31 06:00:00 2020"
                      epoch_last="Tue Mar 31 06:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="25200"
                obs_have="25199"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="25200"
                obs_have="25199"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21600"
                obs_have="21600"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr  1 18:52:34 2020"
               level="3">
        <file_statistics latency="00:08:13"
                         size="5500328"
                         time_creation="Tue Mar 31 07:14:01 2020"
                         time_modification="Tue Mar 31 07:08:12 2020" />
        <observations epoch_first="Tue Mar 31 06:00:00 2020"
                      epoch_last="Tue Mar 31 06:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="25200"
                obs_have="25199"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="25200"
                obs_have="25199"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21600"
                obs_have="21600"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr 30 04:03:46 2020"
               level="3">
        <file_statistics latency="00:08:13"
                         size="5500328"
                         time_creation="Mon Apr 27 01:51:40 2020"
                         time_modification="Tue Mar 31 07:08:12 2020" />
        <observations epoch_first="Tue Mar 31 06:00:00 2020"
                      epoch_last="Tue Mar 31 06:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="25200"
                obs_have="25199"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="25200"
                obs_have="25199"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21600"
                obs_have="21600"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/che2091h.20o"
          error="0"
          interval="1"
          session="h">
      <control date="Tue Mar 31 08:18:06 2020"
               level="3">
        <file_statistics latency="00:08:14"
                         size="5625665"
                         time_creation="Tue Mar 31 08:12:02 2020"
                         time_modification="Tue Mar 31 08:08:13 2020" />
        <observations epoch_first="Tue Mar 31 07:00:00 2020"
                      epoch_last="Tue Mar 31 07:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32162"
                obs_have="25741"
                obs_ratio="80.04" />
          <mask elevation="10 degrees"
                obs_expected="25858"
                obs_have="25741"
                obs_ratio="99.55" />
          <mask elevation="15 degrees"
                obs_expected="22010"
                obs_have="22009"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 31 08:43:07 2020"
               level="3">
        <file_statistics latency="00:08:14"
                         size="5625665"
                         time_creation="Tue Mar 31 08:12:02 2020"
                         time_modification="Tue Mar 31 08:08:13 2020" />
        <observations epoch_first="Tue Mar 31 07:00:00 2020"
                      epoch_last="Tue Mar 31 07:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32162"
                obs_have="25741"
                obs_ratio="80.04" />
          <mask elevation="10 degrees"
                obs_expected="25858"
                obs_have="25741"
                obs_ratio="99.55" />
          <mask elevation="15 degrees"
                obs_expected="22010"
                obs_have="22009"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 31 10:33:06 2020"
               level="3">
        <file_statistics latency="00:08:14"
                         size="5625665"
                         time_creation="Tue Mar 31 08:12:02 2020"
                         time_modification="Tue Mar 31 08:08:13 2020" />
        <observations epoch_first="Tue Mar 31 07:00:00 2020"
                      epoch_last="Tue Mar 31 07:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32162"
                obs_have="25741"
                obs_ratio="80.04" />
          <mask elevation="10 degrees"
                obs_expected="25858"
                obs_have="25741"
                obs_ratio="99.55" />
          <mask elevation="15 degrees"
                obs_expected="22010"
                obs_have="22009"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr  1 18:52:34 2020"
               level="3">
        <file_statistics latency="00:08:14"
                         size="5625665"
                         time_creation="Tue Mar 31 08:12:02 2020"
                         time_modification="Tue Mar 31 08:08:13 2020" />
        <observations epoch_first="Tue Mar 31 07:00:00 2020"
                      epoch_last="Tue Mar 31 07:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32162"
                obs_have="25741"
                obs_ratio="80.04" />
          <mask elevation="10 degrees"
                obs_expected="25858"
                obs_have="25741"
                obs_ratio="99.55" />
          <mask elevation="15 degrees"
                obs_expected="22010"
                obs_have="22009"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr 30 04:03:46 2020"
               level="3">
        <file_statistics latency="00:08:14"
                         size="5625665"
                         time_creation="Mon Apr 27 01:51:40 2020"
                         time_modification="Tue Mar 31 08:08:13 2020" />
        <observations epoch_first="Tue Mar 31 07:00:00 2020"
                      epoch_last="Tue Mar 31 07:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32162"
                obs_have="25741"
                obs_ratio="80.04" />
          <mask elevation="10 degrees"
                obs_expected="25858"
                obs_have="25741"
                obs_ratio="99.55" />
          <mask elevation="15 degrees"
                obs_expected="22010"
                obs_have="22009"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/che2091i.20o"
          error="0"
          interval="1"
          session="i">
      <control date="Tue Mar 31 09:18:05 2020"
               level="3">
        <file_statistics latency="00:08:12"
                         size="6150441"
                         time_creation="Tue Mar 31 09:14:02 2020"
                         time_modification="Tue Mar 31 09:08:11 2020" />
        <observations epoch_first="Tue Mar 31 08:00:00 2020"
                      epoch_last="Tue Mar 31 08:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36138"
                obs_have="30236"
                obs_ratio="83.67" />
          <mask elevation="10 degrees"
                obs_expected="30343"
                obs_have="30235"
                obs_ratio="99.64" />
          <mask elevation="15 degrees"
                obs_expected="25872"
                obs_have="25872"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 31 09:43:06 2020"
               level="3">
        <file_statistics latency="00:08:12"
                         size="6150441"
                         time_creation="Tue Mar 31 09:14:02 2020"
                         time_modification="Tue Mar 31 09:08:11 2020" />
        <observations epoch_first="Tue Mar 31 08:00:00 2020"
                      epoch_last="Tue Mar 31 08:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36138"
                obs_have="30236"
                obs_ratio="83.67" />
          <mask elevation="10 degrees"
                obs_expected="30343"
                obs_have="30235"
                obs_ratio="99.64" />
          <mask elevation="15 degrees"
                obs_expected="25872"
                obs_have="25872"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 31 11:33:05 2020"
               level="3">
        <file_statistics latency="00:08:12"
                         size="6150441"
                         time_creation="Tue Mar 31 09:14:02 2020"
                         time_modification="Tue Mar 31 09:08:11 2020" />
        <observations epoch_first="Tue Mar 31 08:00:00 2020"
                      epoch_last="Tue Mar 31 08:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36138"
                obs_have="30236"
                obs_ratio="83.67" />
          <mask elevation="10 degrees"
                obs_expected="30343"
                obs_have="30235"
                obs_ratio="99.64" />
          <mask elevation="15 degrees"
                obs_expected="25872"
                obs_have="25872"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr  1 18:52:34 2020"
               level="3">
        <file_statistics latency="00:08:12"
                         size="6150441"
                         time_creation="Tue Mar 31 09:14:02 2020"
                         time_modification="Tue Mar 31 09:08:11 2020" />
        <observations epoch_first="Tue Mar 31 08:00:00 2020"
                      epoch_last="Tue Mar 31 08:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36138"
                obs_have="30236"
                obs_ratio="83.67" />
          <mask elevation="10 degrees"
                obs_expected="30343"
                obs_have="30235"
                obs_ratio="99.64" />
          <mask elevation="15 degrees"
                obs_expected="25872"
                obs_have="25872"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr 30 04:03:46 2020"
               level="3">
        <file_statistics latency="00:08:12"
                         size="6150441"
                         time_creation="Mon Apr 27 01:51:40 2020"
                         time_modification="Tue Mar 31 09:08:11 2020" />
        <observations epoch_first="Tue Mar 31 08:00:00 2020"
                      epoch_last="Tue Mar 31 08:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36138"
                obs_have="30236"
                obs_ratio="83.67" />
          <mask elevation="10 degrees"
                obs_expected="30343"
                obs_have="30235"
                obs_ratio="99.64" />
          <mask elevation="15 degrees"
                obs_expected="25872"
                obs_have="25872"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/che2091j.20o"
          error="0"
          interval="1"
          session="j">
      <control date="Tue Mar 31 10:18:05 2020"
               level="3">
        <file_statistics latency="00:08:12"
                         size="6746373"
                         time_creation="Tue Mar 31 10:12:02 2020"
                         time_modification="Tue Mar 31 10:08:11 2020" />
        <observations epoch_first="Tue Mar 31 09:00:00 2020"
                      epoch_last="Tue Mar 31 09:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33992"
                obs_have="32891"
                obs_ratio="96.76" />
          <mask elevation="10 degrees"
                obs_expected="32920"
                obs_have="32891"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="31635"
                obs_have="31635"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 31 10:43:06 2020"
               level="3">
        <file_statistics latency="00:08:12"
                         size="6746373"
                         time_creation="Tue Mar 31 10:12:02 2020"
                         time_modification="Tue Mar 31 10:08:11 2020" />
        <observations epoch_first="Tue Mar 31 09:00:00 2020"
                      epoch_last="Tue Mar 31 09:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33992"
                obs_have="32891"
                obs_ratio="96.76" />
          <mask elevation="10 degrees"
                obs_expected="32920"
                obs_have="32891"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="31635"
                obs_have="31635"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 31 12:33:05 2020"
               level="3">
        <file_statistics latency="00:08:12"
                         size="6746373"
                         time_creation="Tue Mar 31 10:12:02 2020"
                         time_modification="Tue Mar 31 10:08:11 2020" />
        <observations epoch_first="Tue Mar 31 09:00:00 2020"
                      epoch_last="Tue Mar 31 09:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33992"
                obs_have="32891"
                obs_ratio="96.76" />
          <mask elevation="10 degrees"
                obs_expected="32920"
                obs_have="32891"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="31635"
                obs_have="31635"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr  1 18:52:34 2020"
               level="3">
        <file_statistics latency="00:08:12"
                         size="6746373"
                         time_creation="Tue Mar 31 10:12:02 2020"
                         time_modification="Tue Mar 31 10:08:11 2020" />
        <observations epoch_first="Tue Mar 31 09:00:00 2020"
                      epoch_last="Tue Mar 31 09:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33992"
                obs_have="32891"
                obs_ratio="96.76" />
          <mask elevation="10 degrees"
                obs_expected="32920"
                obs_have="32891"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="31635"
                obs_have="31635"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr 30 04:03:46 2020"
               level="3">
        <file_statistics latency="00:08:12"
                         size="6746373"
                         time_creation="Mon Apr 27 01:51:40 2020"
                         time_modification="Tue Mar 31 10:08:11 2020" />
        <observations epoch_first="Tue Mar 31 09:00:00 2020"
                      epoch_last="Tue Mar 31 09:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33992"
                obs_have="32891"
                obs_ratio="96.76" />
          <mask elevation="10 degrees"
                obs_expected="32920"
                obs_have="32891"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="31635"
                obs_have="31635"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/che2091k.20o"
          error="0"
          interval="1"
          session="k">
      <control date="Tue Mar 31 11:18:07 2020"
               level="3">
        <file_statistics latency="00:08:17"
                         size="6641153"
                         time_creation="Tue Mar 31 11:14:02 2020"
                         time_modification="Tue Mar 31 11:08:16 2020" />
        <observations epoch_first="Tue Mar 31 10:00:00 2020"
                      epoch_last="Tue Mar 31 10:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35254"
                obs_have="31399"
                obs_ratio="89.07" />
          <mask elevation="10 degrees"
                obs_expected="31418"
                obs_have="31376"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="28019"
                obs_have="28019"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 31 11:43:08 2020"
               level="3">
        <file_statistics latency="00:08:17"
                         size="6641153"
                         time_creation="Tue Mar 31 11:14:02 2020"
                         time_modification="Tue Mar 31 11:08:16 2020" />
        <observations epoch_first="Tue Mar 31 10:00:00 2020"
                      epoch_last="Tue Mar 31 10:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35254"
                obs_have="31399"
                obs_ratio="89.07" />
          <mask elevation="10 degrees"
                obs_expected="31418"
                obs_have="31376"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="28019"
                obs_have="28019"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 31 13:33:07 2020"
               level="3">
        <file_statistics latency="00:08:17"
                         size="6641153"
                         time_creation="Tue Mar 31 11:14:02 2020"
                         time_modification="Tue Mar 31 11:08:16 2020" />
        <observations epoch_first="Tue Mar 31 10:00:00 2020"
                      epoch_last="Tue Mar 31 10:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35254"
                obs_have="31399"
                obs_ratio="89.07" />
          <mask elevation="10 degrees"
                obs_expected="31418"
                obs_have="31376"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="28019"
                obs_have="28019"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr  1 18:52:34 2020"
               level="3">
        <file_statistics latency="00:08:17"
                         size="6641153"
                         time_creation="Tue Mar 31 11:14:02 2020"
                         time_modification="Tue Mar 31 11:08:16 2020" />
        <observations epoch_first="Tue Mar 31 10:00:00 2020"
                      epoch_last="Tue Mar 31 10:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35254"
                obs_have="31399"
                obs_ratio="89.07" />
          <mask elevation="10 degrees"
                obs_expected="31418"
                obs_have="31376"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="28019"
                obs_have="28019"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr 30 04:03:46 2020"
               level="3">
        <file_statistics latency="00:08:17"
                         size="6641153"
                         time_creation="Mon Apr 27 01:51:40 2020"
                         time_modification="Tue Mar 31 11:08:16 2020" />
        <observations epoch_first="Tue Mar 31 10:00:00 2020"
                      epoch_last="Tue Mar 31 10:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35254"
                obs_have="31399"
                obs_ratio="89.07" />
          <mask elevation="10 degrees"
                obs_expected="31418"
                obs_have="31376"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="28019"
                obs_have="28019"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/che2091l.20o"
          error="0"
          interval="1"
          session="l">
      <control date="Tue Mar 31 12:18:07 2020"
               level="3">
        <file_statistics latency="00:08:17"
                         size="6485044"
                         time_creation="Tue Mar 31 12:14:02 2020"
                         time_modification="Tue Mar 31 12:08:16 2020" />
        <observations epoch_first="Tue Mar 31 11:00:00 2020"
                      epoch_last="Tue Mar 31 11:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37922"
                obs_have="31864"
                obs_ratio="84.03" />
          <mask elevation="10 degrees"
                obs_expected="31923"
                obs_have="31851"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="26098"
                obs_have="26098"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 31 12:43:07 2020"
               level="3">
        <file_statistics latency="00:08:17"
                         size="6485044"
                         time_creation="Tue Mar 31 12:14:02 2020"
                         time_modification="Tue Mar 31 12:08:16 2020" />
        <observations epoch_first="Tue Mar 31 11:00:00 2020"
                      epoch_last="Tue Mar 31 11:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37922"
                obs_have="31864"
                obs_ratio="84.03" />
          <mask elevation="10 degrees"
                obs_expected="31923"
                obs_have="31851"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="26098"
                obs_have="26098"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 31 14:33:07 2020"
               level="3">
        <file_statistics latency="00:08:17"
                         size="6485044"
                         time_creation="Tue Mar 31 12:14:02 2020"
                         time_modification="Tue Mar 31 12:08:16 2020" />
        <observations epoch_first="Tue Mar 31 11:00:00 2020"
                      epoch_last="Tue Mar 31 11:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37922"
                obs_have="31864"
                obs_ratio="84.03" />
          <mask elevation="10 degrees"
                obs_expected="31923"
                obs_have="31851"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="26098"
                obs_have="26098"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr  1 18:52:34 2020"
               level="3">
        <file_statistics latency="00:08:17"
                         size="6485044"
                         time_creation="Tue Mar 31 12:14:02 2020"
                         time_modification="Tue Mar 31 12:08:16 2020" />
        <observations epoch_first="Tue Mar 31 11:00:00 2020"
                      epoch_last="Tue Mar 31 11:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37922"
                obs_have="31864"
                obs_ratio="84.03" />
          <mask elevation="10 degrees"
                obs_expected="31923"
                obs_have="31851"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="26098"
                obs_have="26098"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr 30 04:03:46 2020"
               level="3">
        <file_statistics latency="00:08:17"
                         size="6485044"
                         time_creation="Mon Apr 27 01:51:40 2020"
                         time_modification="Tue Mar 31 12:08:16 2020" />
        <observations epoch_first="Tue Mar 31 11:00:00 2020"
                      epoch_last="Tue Mar 31 11:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37922"
                obs_have="31864"
                obs_ratio="84.03" />
          <mask elevation="10 degrees"
                obs_expected="31923"
                obs_have="31851"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="26098"
                obs_have="26098"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/che2091m.20o"
          error="0"
          interval="1"
          session="m">
      <control date="Tue Mar 31 13:18:07 2020"
               level="3">
        <file_statistics latency="00:11:16"
                         size="6778409"
                         time_creation="Tue Mar 31 13:14:02 2020"
                         time_modification="Tue Mar 31 13:11:15 2020" />
        <observations epoch_first="Tue Mar 31 12:00:00 2020"
                      epoch_last="Tue Mar 31 12:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34214"
                obs_have="32106"
                obs_ratio="93.84" />
          <mask elevation="10 degrees"
                obs_expected="32146"
                obs_have="32106"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="30644"
                obs_have="30644"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 31 13:43:08 2020"
               level="3">
        <file_statistics latency="00:11:16"
                         size="6778409"
                         time_creation="Tue Mar 31 13:14:02 2020"
                         time_modification="Tue Mar 31 13:11:15 2020" />
        <observations epoch_first="Tue Mar 31 12:00:00 2020"
                      epoch_last="Tue Mar 31 12:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34214"
                obs_have="32106"
                obs_ratio="93.84" />
          <mask elevation="10 degrees"
                obs_expected="32146"
                obs_have="32106"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="30644"
                obs_have="30644"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 31 15:33:07 2020"
               level="3">
        <file_statistics latency="00:11:16"
                         size="6778409"
                         time_creation="Tue Mar 31 13:14:02 2020"
                         time_modification="Tue Mar 31 13:11:15 2020" />
        <observations epoch_first="Tue Mar 31 12:00:00 2020"
                      epoch_last="Tue Mar 31 12:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34214"
                obs_have="32106"
                obs_ratio="93.84" />
          <mask elevation="10 degrees"
                obs_expected="32146"
                obs_have="32106"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="30644"
                obs_have="30644"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr  1 18:52:34 2020"
               level="3">
        <file_statistics latency="00:11:16"
                         size="6778409"
                         time_creation="Tue Mar 31 13:14:02 2020"
                         time_modification="Tue Mar 31 13:11:15 2020" />
        <observations epoch_first="Tue Mar 31 12:00:00 2020"
                      epoch_last="Tue Mar 31 12:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34214"
                obs_have="32106"
                obs_ratio="93.84" />
          <mask elevation="10 degrees"
                obs_expected="32146"
                obs_have="32106"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="30644"
                obs_have="30644"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr 30 04:03:46 2020"
               level="3">
        <file_statistics latency="00:11:16"
                         size="6778409"
                         time_creation="Mon Apr 27 01:51:40 2020"
                         time_modification="Tue Mar 31 13:11:15 2020" />
        <observations epoch_first="Tue Mar 31 12:00:00 2020"
                      epoch_last="Tue Mar 31 12:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34214"
                obs_have="32106"
                obs_ratio="93.84" />
          <mask elevation="10 degrees"
                obs_expected="32146"
                obs_have="32106"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="30644"
                obs_have="30644"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/che2091n.20o"
          error="0"
          interval="1"
          session="n">
      <control date="Tue Mar 31 14:18:07 2020"
               level="3">
        <file_statistics latency="00:08:17"
                         size="6268568"
                         time_creation="Tue Mar 31 14:12:02 2020"
                         time_modification="Tue Mar 31 14:08:16 2020" />
        <observations epoch_first="Tue Mar 31 13:00:00 2020"
                      epoch_last="Tue Mar 31 13:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35221"
                obs_have="30529"
                obs_ratio="86.68" />
          <mask elevation="10 degrees"
                obs_expected="30583"
                obs_have="30520"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="27253"
                obs_have="27253"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 31 14:43:08 2020"
               level="3">
        <file_statistics latency="00:08:17"
                         size="6268568"
                         time_creation="Tue Mar 31 14:12:02 2020"
                         time_modification="Tue Mar 31 14:08:16 2020" />
        <observations epoch_first="Tue Mar 31 13:00:00 2020"
                      epoch_last="Tue Mar 31 13:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35221"
                obs_have="30529"
                obs_ratio="86.68" />
          <mask elevation="10 degrees"
                obs_expected="30583"
                obs_have="30520"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="27253"
                obs_have="27253"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 31 16:33:07 2020"
               level="3">
        <file_statistics latency="00:08:17"
                         size="6268568"
                         time_creation="Tue Mar 31 14:12:02 2020"
                         time_modification="Tue Mar 31 14:08:16 2020" />
        <observations epoch_first="Tue Mar 31 13:00:00 2020"
                      epoch_last="Tue Mar 31 13:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35221"
                obs_have="30529"
                obs_ratio="86.68" />
          <mask elevation="10 degrees"
                obs_expected="30583"
                obs_have="30520"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="27253"
                obs_have="27253"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr  1 18:52:34 2020"
               level="3">
        <file_statistics latency="00:08:17"
                         size="6268568"
                         time_creation="Tue Mar 31 14:12:02 2020"
                         time_modification="Tue Mar 31 14:08:16 2020" />
        <observations epoch_first="Tue Mar 31 13:00:00 2020"
                      epoch_last="Tue Mar 31 13:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35221"
                obs_have="30529"
                obs_ratio="86.68" />
          <mask elevation="10 degrees"
                obs_expected="30583"
                obs_have="30520"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="27253"
                obs_have="27253"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr 30 04:03:46 2020"
               level="3">
        <file_statistics latency="00:08:17"
                         size="6268568"
                         time_creation="Mon Apr 27 01:51:40 2020"
                         time_modification="Tue Mar 31 14:08:16 2020" />
        <observations epoch_first="Tue Mar 31 13:00:00 2020"
                      epoch_last="Tue Mar 31 13:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35221"
                obs_have="30529"
                obs_ratio="86.68" />
          <mask elevation="10 degrees"
                obs_expected="30583"
                obs_have="30520"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="27253"
                obs_have="27253"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/che2091o.20o"
          error="0"
          interval="1"
          session="o">
      <control date="Tue Mar 31 15:18:06 2020"
               level="3">
        <file_statistics latency="00:11:23"
                         size="5370817"
                         time_creation="Tue Mar 31 15:14:02 2020"
                         time_modification="Tue Mar 31 15:11:22 2020" />
        <observations epoch_first="Tue Mar 31 14:00:00 2020"
                      epoch_last="Tue Mar 31 14:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34801"
                obs_have="28212"
                obs_ratio="81.07" />
          <mask elevation="10 degrees"
                obs_expected="28247"
                obs_have="28183"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="23690"
                obs_have="23690"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 31 15:43:07 2020"
               level="3">
        <file_statistics latency="00:11:23"
                         size="5370817"
                         time_creation="Tue Mar 31 15:14:02 2020"
                         time_modification="Tue Mar 31 15:11:22 2020" />
        <observations epoch_first="Tue Mar 31 14:00:00 2020"
                      epoch_last="Tue Mar 31 14:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34801"
                obs_have="28212"
                obs_ratio="81.07" />
          <mask elevation="10 degrees"
                obs_expected="28247"
                obs_have="28183"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="23690"
                obs_have="23690"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 31 17:33:07 2020"
               level="3">
        <file_statistics latency="00:11:23"
                         size="5370817"
                         time_creation="Tue Mar 31 15:14:02 2020"
                         time_modification="Tue Mar 31 15:11:22 2020" />
        <observations epoch_first="Tue Mar 31 14:00:00 2020"
                      epoch_last="Tue Mar 31 14:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34801"
                obs_have="28212"
                obs_ratio="81.07" />
          <mask elevation="10 degrees"
                obs_expected="28247"
                obs_have="28183"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="23690"
                obs_have="23690"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr  1 18:52:34 2020"
               level="3">
        <file_statistics latency="00:11:23"
                         size="5370817"
                         time_creation="Tue Mar 31 15:14:02 2020"
                         time_modification="Tue Mar 31 15:11:22 2020" />
        <observations epoch_first="Tue Mar 31 14:00:00 2020"
                      epoch_last="Tue Mar 31 14:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34801"
                obs_have="28212"
                obs_ratio="81.07" />
          <mask elevation="10 degrees"
                obs_expected="28247"
                obs_have="28183"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="23690"
                obs_have="23690"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr 30 04:03:46 2020"
               level="3">
        <file_statistics latency="00:11:23"
                         size="5370817"
                         time_creation="Mon Apr 27 01:51:40 2020"
                         time_modification="Tue Mar 31 15:11:22 2020" />
        <observations epoch_first="Tue Mar 31 14:00:00 2020"
                      epoch_last="Tue Mar 31 14:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34801"
                obs_have="28212"
                obs_ratio="81.07" />
          <mask elevation="10 degrees"
                obs_expected="28247"
                obs_have="28183"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="23690"
                obs_have="23690"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/che2091p.20o"
          error="0"
          interval="1"
          session="p">
      <control date="Tue Mar 31 16:18:07 2020"
               level="3">
        <file_statistics latency="00:08:14"
                         size="4845504"
                         time_creation="Tue Mar 31 16:12:03 2020"
                         time_modification="Tue Mar 31 16:08:13 2020" />
        <observations epoch_first="Tue Mar 31 15:00:00 2020"
                      epoch_last="Tue Mar 31 15:59:59 2020"
                      epochs="3424"
                      epochs_ratio="95.11">
          <mask elevation="03 degrees"
                obs_expected="30417"
                obs_have="24709"
                obs_ratio="81.23" />
          <mask elevation="10 degrees"
                obs_expected="26698"
                obs_have="24709"
                obs_ratio="92.55" />
          <mask elevation="15 degrees"
                obs_expected="21010"
                obs_have="19954"
                obs_ratio="94.97" />
        </observations>
      </control>
      <control date="Tue Mar 31 16:43:06 2020"
               level="3">
        <file_statistics latency="00:08:14"
                         size="4845504"
                         time_creation="Tue Mar 31 16:12:03 2020"
                         time_modification="Tue Mar 31 16:08:13 2020" />
        <observations epoch_first="Tue Mar 31 15:00:00 2020"
                      epoch_last="Tue Mar 31 15:59:59 2020"
                      epochs="3424"
                      epochs_ratio="95.11">
          <mask elevation="03 degrees"
                obs_expected="30417"
                obs_have="24709"
                obs_ratio="81.23" />
          <mask elevation="10 degrees"
                obs_expected="26698"
                obs_have="24709"
                obs_ratio="92.55" />
          <mask elevation="15 degrees"
                obs_expected="21010"
                obs_have="19954"
                obs_ratio="94.97" />
        </observations>
      </control>
      <control date="Tue Mar 31 18:33:05 2020"
               level="3">
        <file_statistics latency="00:08:14"
                         size="4845504"
                         time_creation="Tue Mar 31 16:12:03 2020"
                         time_modification="Tue Mar 31 16:08:13 2020" />
        <observations epoch_first="Tue Mar 31 15:00:00 2020"
                      epoch_last="Tue Mar 31 15:59:59 2020"
                      epochs="3424"
                      epochs_ratio="95.11">
          <mask elevation="03 degrees"
                obs_expected="30417"
                obs_have="24709"
                obs_ratio="81.23" />
          <mask elevation="10 degrees"
                obs_expected="26698"
                obs_have="24709"
                obs_ratio="92.55" />
          <mask elevation="15 degrees"
                obs_expected="21010"
                obs_have="19954"
                obs_ratio="94.97" />
        </observations>
      </control>
      <control date="Wed Apr  1 18:52:34 2020"
               level="3">
        <file_statistics latency="00:08:14"
                         size="4845504"
                         time_creation="Tue Mar 31 16:12:03 2020"
                         time_modification="Tue Mar 31 16:08:13 2020" />
        <observations epoch_first="Tue Mar 31 15:00:00 2020"
                      epoch_last="Tue Mar 31 15:59:59 2020"
                      epochs="3424"
                      epochs_ratio="95.11">
          <mask elevation="03 degrees"
                obs_expected="30417"
                obs_have="24709"
                obs_ratio="81.23" />
          <mask elevation="10 degrees"
                obs_expected="26698"
                obs_have="24709"
                obs_ratio="92.55" />
          <mask elevation="15 degrees"
                obs_expected="21010"
                obs_have="19954"
                obs_ratio="94.97" />
        </observations>
      </control>
      <control date="Thu Apr 30 04:03:46 2020"
               level="3">
        <file_statistics latency="00:08:14"
                         size="4845504"
                         time_creation="Mon Apr 27 01:51:40 2020"
                         time_modification="Tue Mar 31 16:08:13 2020" />
        <observations epoch_first="Tue Mar 31 15:00:00 2020"
                      epoch_last="Tue Mar 31 15:59:59 2020"
                      epochs="3424"
                      epochs_ratio="95.11">
          <mask elevation="03 degrees"
                obs_expected="30417"
                obs_have="24709"
                obs_ratio="81.23" />
          <mask elevation="10 degrees"
                obs_expected="26698"
                obs_have="24709"
                obs_ratio="92.55" />
          <mask elevation="15 degrees"
                obs_expected="21010"
                obs_have="19954"
                obs_ratio="94.97" />
        </observations>
      </control>
    </file>
    <file name="/che2091q.20o"
          error="0"
          interval="1"
          session="q">
      <control date="Tue Mar 31 17:18:07 2020"
               level="3">
        <file_statistics latency="00:08:16"
                         size="5598538"
                         time_creation="Tue Mar 31 17:14:02 2020"
                         time_modification="Tue Mar 31 17:08:15 2020" />
        <observations epoch_first="Tue Mar 31 16:00:00 2020"
                      epoch_last="Tue Mar 31 16:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29938"
                obs_have="26555"
                obs_ratio="88.70" />
          <mask elevation="10 degrees"
                obs_expected="26621"
                obs_have="26549"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="23682"
                obs_have="23682"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 31 17:43:08 2020"
               level="3">
        <file_statistics latency="00:08:16"
                         size="5598538"
                         time_creation="Tue Mar 31 17:14:02 2020"
                         time_modification="Tue Mar 31 17:08:15 2020" />
        <observations epoch_first="Tue Mar 31 16:00:00 2020"
                      epoch_last="Tue Mar 31 16:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29938"
                obs_have="26555"
                obs_ratio="88.70" />
          <mask elevation="10 degrees"
                obs_expected="26621"
                obs_have="26549"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="23682"
                obs_have="23682"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 31 19:33:07 2020"
               level="3">
        <file_statistics latency="00:08:16"
                         size="5598538"
                         time_creation="Tue Mar 31 17:14:02 2020"
                         time_modification="Tue Mar 31 17:08:15 2020" />
        <observations epoch_first="Tue Mar 31 16:00:00 2020"
                      epoch_last="Tue Mar 31 16:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29938"
                obs_have="26555"
                obs_ratio="88.70" />
          <mask elevation="10 degrees"
                obs_expected="26621"
                obs_have="26549"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="23682"
                obs_have="23682"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr  1 18:52:34 2020"
               level="3">
        <file_statistics latency="00:08:16"
                         size="5598538"
                         time_creation="Tue Mar 31 17:14:02 2020"
                         time_modification="Tue Mar 31 17:08:15 2020" />
        <observations epoch_first="Tue Mar 31 16:00:00 2020"
                      epoch_last="Tue Mar 31 16:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29938"
                obs_have="26555"
                obs_ratio="88.70" />
          <mask elevation="10 degrees"
                obs_expected="26621"
                obs_have="26549"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="23682"
                obs_have="23682"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr 30 04:03:46 2020"
               level="3">
        <file_statistics latency="00:08:16"
                         size="5598538"
                         time_creation="Mon Apr 27 01:51:40 2020"
                         time_modification="Tue Mar 31 17:08:15 2020" />
        <observations epoch_first="Tue Mar 31 16:00:00 2020"
                      epoch_last="Tue Mar 31 16:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29938"
                obs_have="26555"
                obs_ratio="88.70" />
          <mask elevation="10 degrees"
                obs_expected="26621"
                obs_have="26549"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="23682"
                obs_have="23682"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/che2091r.20o"
          error="0"
          interval="1"
          session="r">
      <control date="Tue Mar 31 18:18:06 2020"
               level="3">
        <file_statistics latency="00:08:14"
                         size="6239107"
                         time_creation="Tue Mar 31 18:14:02 2020"
                         time_modification="Tue Mar 31 18:08:13 2020" />
        <observations epoch_first="Tue Mar 31 17:00:00 2020"
                      epoch_last="Tue Mar 31 17:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32401"
                obs_have="27127"
                obs_ratio="83.72" />
          <mask elevation="10 degrees"
                obs_expected="27263"
                obs_have="27116"
                obs_ratio="99.46" />
          <mask elevation="15 degrees"
                obs_expected="23140"
                obs_have="23140"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 31 18:43:06 2020"
               level="3">
        <file_statistics latency="00:08:14"
                         size="6239107"
                         time_creation="Tue Mar 31 18:14:02 2020"
                         time_modification="Tue Mar 31 18:08:13 2020" />
        <observations epoch_first="Tue Mar 31 17:00:00 2020"
                      epoch_last="Tue Mar 31 17:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32401"
                obs_have="27127"
                obs_ratio="83.72" />
          <mask elevation="10 degrees"
                obs_expected="27263"
                obs_have="27116"
                obs_ratio="99.46" />
          <mask elevation="15 degrees"
                obs_expected="23140"
                obs_have="23140"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 31 20:33:05 2020"
               level="3">
        <file_statistics latency="00:08:14"
                         size="6239107"
                         time_creation="Tue Mar 31 18:14:02 2020"
                         time_modification="Tue Mar 31 18:08:13 2020" />
        <observations epoch_first="Tue Mar 31 17:00:00 2020"
                      epoch_last="Tue Mar 31 17:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32401"
                obs_have="27127"
                obs_ratio="83.72" />
          <mask elevation="10 degrees"
                obs_expected="27263"
                obs_have="27116"
                obs_ratio="99.46" />
          <mask elevation="15 degrees"
                obs_expected="23140"
                obs_have="23140"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr  1 18:52:34 2020"
               level="3">
        <file_statistics latency="00:08:14"
                         size="6239107"
                         time_creation="Tue Mar 31 18:14:02 2020"
                         time_modification="Tue Mar 31 18:08:13 2020" />
        <observations epoch_first="Tue Mar 31 17:00:00 2020"
                      epoch_last="Tue Mar 31 17:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32401"
                obs_have="27127"
                obs_ratio="83.72" />
          <mask elevation="10 degrees"
                obs_expected="27263"
                obs_have="27116"
                obs_ratio="99.46" />
          <mask elevation="15 degrees"
                obs_expected="23140"
                obs_have="23140"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr 30 04:03:46 2020"
               level="3">
        <file_statistics latency="00:08:14"
                         size="6239107"
                         time_creation="Mon Apr 27 01:51:41 2020"
                         time_modification="Tue Mar 31 18:08:13 2020" />
        <observations epoch_first="Tue Mar 31 17:00:00 2020"
                      epoch_last="Tue Mar 31 17:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32401"
                obs_have="27127"
                obs_ratio="83.72" />
          <mask elevation="10 degrees"
                obs_expected="27263"
                obs_have="27116"
                obs_ratio="99.46" />
          <mask elevation="15 degrees"
                obs_expected="23140"
                obs_have="23140"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/che2091s.20o"
          error="0"
          interval="1"
          session="s">
      <control date="Tue Mar 31 19:18:08 2020"
               level="3">
        <file_statistics latency="00:08:12"
                         size="6124819"
                         time_creation="Tue Mar 31 19:14:03 2020"
                         time_modification="Tue Mar 31 19:08:11 2020" />
        <observations epoch_first="Tue Mar 31 18:00:00 2020"
                      epoch_last="Tue Mar 31 18:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="31547"
                obs_ratio="97.37" />
          <mask elevation="10 degrees"
                obs_expected="31567"
                obs_have="31547"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="27119"
                obs_have="27119"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 31 19:43:07 2020"
               level="3">
        <file_statistics latency="00:08:12"
                         size="6124819"
                         time_creation="Tue Mar 31 19:14:03 2020"
                         time_modification="Tue Mar 31 19:08:11 2020" />
        <observations epoch_first="Tue Mar 31 18:00:00 2020"
                      epoch_last="Tue Mar 31 18:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="31547"
                obs_ratio="97.37" />
          <mask elevation="10 degrees"
                obs_expected="31567"
                obs_have="31547"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="27119"
                obs_have="27119"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 31 21:33:06 2020"
               level="3">
        <file_statistics latency="00:08:12"
                         size="6124819"
                         time_creation="Tue Mar 31 19:14:03 2020"
                         time_modification="Tue Mar 31 19:08:11 2020" />
        <observations epoch_first="Tue Mar 31 18:00:00 2020"
                      epoch_last="Tue Mar 31 18:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="31547"
                obs_ratio="97.37" />
          <mask elevation="10 degrees"
                obs_expected="31567"
                obs_have="31547"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="27119"
                obs_have="27119"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr  1 18:52:34 2020"
               level="3">
        <file_statistics latency="00:08:12"
                         size="6124819"
                         time_creation="Tue Mar 31 19:14:03 2020"
                         time_modification="Tue Mar 31 19:08:11 2020" />
        <observations epoch_first="Tue Mar 31 18:00:00 2020"
                      epoch_last="Tue Mar 31 18:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="31547"
                obs_ratio="97.37" />
          <mask elevation="10 degrees"
                obs_expected="31567"
                obs_have="31547"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="27119"
                obs_have="27119"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr 30 04:03:46 2020"
               level="3">
        <file_statistics latency="00:08:12"
                         size="6124819"
                         time_creation="Mon Apr 27 01:51:41 2020"
                         time_modification="Tue Mar 31 19:08:11 2020" />
        <observations epoch_first="Tue Mar 31 18:00:00 2020"
                      epoch_last="Tue Mar 31 18:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="31547"
                obs_ratio="97.37" />
          <mask elevation="10 degrees"
                obs_expected="31567"
                obs_have="31547"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="27119"
                obs_have="27119"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/che2091t.20o"
          error="0"
          interval="1"
          session="t">
      <control date="Tue Mar 31 20:43:07 2020"
               level="3">
        <file_statistics latency="00:17:56"
                         size="1689602"
                         time_creation="Tue Mar 31 20:25:03 2020"
                         time_modification="Tue Mar 31 20:17:02 2020" />
        <observations epoch_first="Tue Mar 31 19:00:00 2020"
                      epoch_last="Tue Mar 31 19:59:06 2020"
                      epochs="888"
                      epochs_ratio="24.67">
          <mask elevation="03 degrees"
                obs_expected="36784"
                obs_have="7894"
                obs_ratio="21.46" />
          <mask elevation="10 degrees"
                obs_expected="29170"
                obs_have="7894"
                obs_ratio="27.06" />
          <mask elevation="15 degrees"
                obs_expected="24137"
                obs_have="6738"
                obs_ratio="27.92" />
        </observations>
      </control>
      <control date="Tue Mar 31 22:33:07 2020"
               level="3">
        <file_statistics latency="00:17:56"
                         size="1689602"
                         time_creation="Tue Mar 31 20:25:03 2020"
                         time_modification="Tue Mar 31 20:17:02 2020" />
        <observations epoch_first="Tue Mar 31 19:00:00 2020"
                      epoch_last="Tue Mar 31 19:59:06 2020"
                      epochs="888"
                      epochs_ratio="24.67">
          <mask elevation="03 degrees"
                obs_expected="36784"
                obs_have="7894"
                obs_ratio="21.46" />
          <mask elevation="10 degrees"
                obs_expected="29170"
                obs_have="7894"
                obs_ratio="27.06" />
          <mask elevation="15 degrees"
                obs_expected="24137"
                obs_have="6738"
                obs_ratio="27.92" />
        </observations>
      </control>
      <control date="Wed Apr  1 18:52:34 2020"
               level="3">
        <file_statistics latency="00:17:56"
                         size="1689602"
                         time_creation="Tue Mar 31 20:25:03 2020"
                         time_modification="Tue Mar 31 20:17:02 2020" />
        <observations epoch_first="Tue Mar 31 19:00:00 2020"
                      epoch_last="Tue Mar 31 19:59:06 2020"
                      epochs="888"
                      epochs_ratio="24.67">
          <mask elevation="03 degrees"
                obs_expected="36784"
                obs_have="7894"
                obs_ratio="21.46" />
          <mask elevation="10 degrees"
                obs_expected="29170"
                obs_have="7894"
                obs_ratio="27.06" />
          <mask elevation="15 degrees"
                obs_expected="24137"
                obs_have="6738"
                obs_ratio="27.92" />
        </observations>
      </control>
      <control date="Thu Apr 30 04:03:46 2020"
               level="3">
        <file_statistics latency="00:17:56"
                         size="1689602"
                         time_creation="Mon Apr 27 01:51:41 2020"
                         time_modification="Tue Mar 31 20:17:02 2020" />
        <observations epoch_first="Tue Mar 31 19:00:00 2020"
                      epoch_last="Tue Mar 31 19:59:06 2020"
                      epochs="888"
                      epochs_ratio="24.67">
          <mask elevation="03 degrees"
                obs_expected="36784"
                obs_have="7894"
                obs_ratio="21.46" />
          <mask elevation="10 degrees"
                obs_expected="29170"
                obs_have="7894"
                obs_ratio="27.06" />
          <mask elevation="15 degrees"
                obs_expected="24137"
                obs_have="6738"
                obs_ratio="27.92" />
        </observations>
      </control>
    </file>
    <file name="/che2091u.20o"
          error="0"
          interval="1"
          session="u">
      <control date="Tue Mar 31 21:18:07 2020"
               level="3">
        <file_statistics latency="00:16:08"
                         size="189518"
                         time_creation="Tue Mar 31 21:14:02 2020"
                         time_modification="Tue Mar 31 21:08:15 2020" />
        <observations epoch_first="Tue Mar 31 20:15:07 2020"
                      epoch_last="Tue Mar 31 20:52:07 2020"
                      epochs="102"
                      epochs_ratio="2.83">
          <mask elevation="03 degrees"
                obs_expected="24556"
                obs_have="931"
                obs_ratio="3.79" />
          <mask elevation="10 degrees"
                obs_expected="20708"
                obs_have="931"
                obs_ratio="4.50" />
          <mask elevation="15 degrees"
                obs_expected="17826"
                obs_have="910"
                obs_ratio="5.10" />
        </observations>
      </control>
      <control date="Tue Mar 31 21:43:08 2020"
               level="3">
        <file_statistics latency="00:16:08"
                         size="189518"
                         time_creation="Tue Mar 31 21:14:02 2020"
                         time_modification="Tue Mar 31 21:08:15 2020" />
        <observations epoch_first="Tue Mar 31 20:15:07 2020"
                      epoch_last="Tue Mar 31 20:52:07 2020"
                      epochs="102"
                      epochs_ratio="2.83">
          <mask elevation="03 degrees"
                obs_expected="22335"
                obs_have="835"
                obs_ratio="3.74" />
          <mask elevation="10 degrees"
                obs_expected="18794"
                obs_have="835"
                obs_ratio="4.44" />
          <mask elevation="15 degrees"
                obs_expected="16754"
                obs_have="815"
                obs_ratio="4.86" />
        </observations>
      </control>
      <control date="Tue Mar 31 23:33:07 2020"
               level="3">
        <file_statistics latency="00:16:08"
                         size="189518"
                         time_creation="Tue Mar 31 21:14:02 2020"
                         time_modification="Tue Mar 31 21:08:15 2020" />
        <observations epoch_first="Tue Mar 31 20:15:07 2020"
                      epoch_last="Tue Mar 31 20:52:07 2020"
                      epochs="102"
                      epochs_ratio="2.83">
          <mask elevation="03 degrees"
                obs_expected="22335"
                obs_have="835"
                obs_ratio="3.74" />
          <mask elevation="10 degrees"
                obs_expected="18794"
                obs_have="835"
                obs_ratio="4.44" />
          <mask elevation="15 degrees"
                obs_expected="16754"
                obs_have="815"
                obs_ratio="4.86" />
        </observations>
      </control>
      <control date="Wed Apr  1 18:52:34 2020"
               level="3">
        <file_statistics latency="00:16:08"
                         size="189518"
                         time_creation="Tue Mar 31 21:14:02 2020"
                         time_modification="Tue Mar 31 21:08:15 2020" />
        <observations epoch_first="Tue Mar 31 20:15:07 2020"
                      epoch_last="Tue Mar 31 20:52:07 2020"
                      epochs="102"
                      epochs_ratio="2.83">
          <mask elevation="03 degrees"
                obs_expected="22335"
                obs_have="835"
                obs_ratio="3.74" />
          <mask elevation="10 degrees"
                obs_expected="18794"
                obs_have="835"
                obs_ratio="4.44" />
          <mask elevation="15 degrees"
                obs_expected="16754"
                obs_have="815"
                obs_ratio="4.86" />
        </observations>
      </control>
      <control date="Thu Apr 30 04:03:46 2020"
               level="3">
        <file_statistics latency="00:16:08"
                         size="189518"
                         time_creation="Mon Apr 27 01:51:41 2020"
                         time_modification="Tue Mar 31 21:08:15 2020" />
        <observations epoch_first="Tue Mar 31 20:15:07 2020"
                      epoch_last="Tue Mar 31 20:52:07 2020"
                      epochs="102"
                      epochs_ratio="2.83">
          <mask elevation="03 degrees"
                obs_expected="22335"
                obs_have="835"
                obs_ratio="3.74" />
          <mask elevation="10 degrees"
                obs_expected="18794"
                obs_have="835"
                obs_ratio="4.44" />
          <mask elevation="15 degrees"
                obs_expected="16754"
                obs_have="815"
                obs_ratio="4.86" />
        </observations>
      </control>
    </file>
    <file name="/che2091v.20o"
          error="0"
          interval="1"
          session="v">
      <control date="Tue Mar 31 22:43:07 2020"
               level="3">
        <file_statistics latency="00:20:34"
                         size="1386675"
                         time_creation="Tue Mar 31 22:25:02 2020"
                         time_modification="Tue Mar 31 22:17:03 2020" />
        <observations epoch_first="Tue Mar 31 21:03:26 2020"
                      epoch_last="Tue Mar 31 21:56:29 2020"
                      epochs="723"
                      epochs_ratio="20.08">
          <mask elevation="03 degrees"
                obs_expected="30111"
                obs_have="6507"
                obs_ratio="21.61" />
          <mask elevation="10 degrees"
                obs_expected="28753"
                obs_have="6507"
                obs_ratio="22.63" />
          <mask elevation="15 degrees"
                obs_expected="27187"
                obs_have="6257"
                obs_ratio="23.01" />
        </observations>
      </control>
      <control date="Wed Apr  1 00:33:06 2020"
               level="3">
        <file_statistics latency="00:20:34"
                         size="1386675"
                         time_creation="Tue Mar 31 22:25:02 2020"
                         time_modification="Tue Mar 31 22:17:03 2020" />
        <observations epoch_first="Tue Mar 31 21:03:26 2020"
                      epoch_last="Tue Mar 31 21:56:29 2020"
                      epochs="723"
                      epochs_ratio="20.08">
          <mask elevation="03 degrees"
                obs_expected="30111"
                obs_have="6507"
                obs_ratio="21.61" />
          <mask elevation="10 degrees"
                obs_expected="28753"
                obs_have="6507"
                obs_ratio="22.63" />
          <mask elevation="15 degrees"
                obs_expected="27187"
                obs_have="6257"
                obs_ratio="23.01" />
        </observations>
      </control>
      <control date="Wed Apr  1 18:52:34 2020"
               level="3">
        <file_statistics latency="00:20:34"
                         size="1386675"
                         time_creation="Tue Mar 31 22:25:02 2020"
                         time_modification="Tue Mar 31 22:17:03 2020" />
        <observations epoch_first="Tue Mar 31 21:03:26 2020"
                      epoch_last="Tue Mar 31 21:56:29 2020"
                      epochs="723"
                      epochs_ratio="20.08">
          <mask elevation="03 degrees"
                obs_expected="30111"
                obs_have="6507"
                obs_ratio="21.61" />
          <mask elevation="10 degrees"
                obs_expected="28753"
                obs_have="6507"
                obs_ratio="22.63" />
          <mask elevation="15 degrees"
                obs_expected="27187"
                obs_have="6257"
                obs_ratio="23.01" />
        </observations>
      </control>
      <control date="Thu Apr 30 04:03:46 2020"
               level="3">
        <file_statistics latency="00:20:34"
                         size="1386675"
                         time_creation="Mon Apr 27 01:51:41 2020"
                         time_modification="Tue Mar 31 22:17:03 2020" />
        <observations epoch_first="Tue Mar 31 21:03:26 2020"
                      epoch_last="Tue Mar 31 21:56:29 2020"
                      epochs="723"
                      epochs_ratio="20.08">
          <mask elevation="03 degrees"
                obs_expected="30111"
                obs_have="6507"
                obs_ratio="21.61" />
          <mask elevation="10 degrees"
                obs_expected="28753"
                obs_have="6507"
                obs_ratio="22.63" />
          <mask elevation="15 degrees"
                obs_expected="27187"
                obs_have="6257"
                obs_ratio="23.01" />
        </observations>
      </control>
    </file>
    <file name="/che2091w.20o"
          error="0"
          interval="1"
          session="w">
      <control date="Tue Mar 31 23:43:08 2020"
               level="3">
        <file_statistics latency="00:32:12"
                         size="257897"
                         time_creation="Tue Mar 31 23:25:01 2020"
                         time_modification="Tue Mar 31 23:17:02 2020" />
        <observations epoch_first="Tue Mar 31 22:21:16 2020"
                      epoch_last="Tue Mar 31 22:44:50 2020"
                      epochs="141"
                      epochs_ratio="3.92">
          <mask elevation="03 degrees"
                obs_expected="13962"
                obs_have="1328"
                obs_ratio="9.51" />
          <mask elevation="10 degrees"
                obs_expected="12939"
                obs_have="1328"
                obs_ratio="10.26" />
          <mask elevation="15 degrees"
                obs_expected="12735"
                obs_have="1269"
                obs_ratio="9.96" />
        </observations>
      </control>
      <control date="Wed Apr  1 01:33:07 2020"
               level="3">
        <file_statistics latency="00:32:12"
                         size="257897"
                         time_creation="Tue Mar 31 23:25:01 2020"
                         time_modification="Tue Mar 31 23:17:02 2020" />
        <observations epoch_first="Tue Mar 31 22:21:16 2020"
                      epoch_last="Tue Mar 31 22:44:50 2020"
                      epochs="141"
                      epochs_ratio="3.92">
          <mask elevation="03 degrees"
                obs_expected="13962"
                obs_have="1328"
                obs_ratio="9.51" />
          <mask elevation="10 degrees"
                obs_expected="12939"
                obs_have="1328"
                obs_ratio="10.26" />
          <mask elevation="15 degrees"
                obs_expected="12735"
                obs_have="1269"
                obs_ratio="9.96" />
        </observations>
      </control>
      <control date="Wed Apr  1 18:52:34 2020"
               level="3">
        <file_statistics latency="00:32:12"
                         size="257897"
                         time_creation="Tue Mar 31 23:25:01 2020"
                         time_modification="Tue Mar 31 23:17:02 2020" />
        <observations epoch_first="Tue Mar 31 22:21:16 2020"
                      epoch_last="Tue Mar 31 22:44:50 2020"
                      epochs="141"
                      epochs_ratio="3.92">
          <mask elevation="03 degrees"
                obs_expected="13962"
                obs_have="1328"
                obs_ratio="9.51" />
          <mask elevation="10 degrees"
                obs_expected="12939"
                obs_have="1328"
                obs_ratio="10.26" />
          <mask elevation="15 degrees"
                obs_expected="12735"
                obs_have="1269"
                obs_ratio="9.96" />
        </observations>
      </control>
      <control date="Thu Apr 30 04:03:46 2020"
               level="3">
        <file_statistics latency="00:32:12"
                         size="257897"
                         time_creation="Mon Apr 27 01:51:41 2020"
                         time_modification="Tue Mar 31 23:17:02 2020" />
        <observations epoch_first="Tue Mar 31 22:21:16 2020"
                      epoch_last="Tue Mar 31 22:44:50 2020"
                      epochs="141"
                      epochs_ratio="3.92">
          <mask elevation="03 degrees"
                obs_expected="13962"
                obs_have="1328"
                obs_ratio="9.51" />
          <mask elevation="10 degrees"
                obs_expected="12939"
                obs_have="1328"
                obs_ratio="10.26" />
          <mask elevation="15 degrees"
                obs_expected="12735"
                obs_have="1269"
                obs_ratio="9.96" />
        </observations>
      </control>
    </file>
  </station>
</QC>
