<QC Comment="Quality check run by the RGP Dream Team"
    Date="2019-03-18 00:00:00"
    DayOfYear="77"
    Year="2019">
  <station name="CHAS">
    <file name="/chas0770.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Tue Mar 19 18:01:48 2019"
               level="3">
        <file_statistics latency="03:31:49"
                         size="6838390"
                         time_creation="Tue Mar 19 02:50:11 2019"
                         time_modification="Tue Mar 19 02:31:19 2019" />
        <observations epoch_first="Mon Mar 18 00:00:00 2019"
                      epoch_last="Mon Mar 18 22:59:30 2019"
                      epochs="2400"
                      epochs_ratio="83.33">
          <mask elevation="03 degrees"
                obs_expected="28466"
                obs_have="23453"
                obs_ratio="82.39" />
          <mask elevation="10 degrees"
                obs_expected="23581"
                obs_have="20673"
                obs_ratio="87.67" />
          <mask elevation="15 degrees"
                obs_expected="20733"
                obs_have="18292"
                obs_ratio="88.23" />
        </observations>
      </control>
      <control date="Wed Apr 17 02:45:50 2019"
               level="3">
        <file_statistics latency="29 day(s) 01:35:29"
                         size="8239107"
                         time_creation="Wed Apr 17 02:27:11 2019"
                         time_modification="Wed Apr 17 01:34:59 2019" />
        <observations epoch_first="Mon Mar 18 00:00:00 2019"
                      epoch_last="Mon Mar 18 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29850"
                obs_have="28373"
                obs_ratio="95.05" />
          <mask elevation="10 degrees"
                obs_expected="24904"
                obs_have="24852"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="21999"
                obs_have="21999"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas077a.19o"
          error="0"
          interval="1"
          session="a">
      <control date="Mon Mar 18 01:45:55 2019"
               level="3">
        <file_statistics latency="00:08:49"
                         size="10643197"
                         time_creation="Mon Mar 18 01:12:03 2019"
                         time_modification="Mon Mar 18 01:08:48 2019" />
        <observations epoch_first="Mon Mar 18 00:00:00 2019"
                      epoch_last="Mon Mar 18 00:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43407"
                obs_have="42323"
                obs_ratio="97.50" />
          <mask elevation="10 degrees"
                obs_expected="38208"
                obs_have="38200"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="36043"
                obs_have="36043"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 18 03:34:52 2019"
               level="3">
        <file_statistics latency="00:08:49"
                         size="10643197"
                         time_creation="Mon Mar 18 01:12:03 2019"
                         time_modification="Mon Mar 18 01:08:48 2019" />
        <observations epoch_first="Mon Mar 18 00:00:00 2019"
                      epoch_last="Mon Mar 18 00:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43407"
                obs_have="42323"
                obs_ratio="97.50" />
          <mask elevation="10 degrees"
                obs_expected="38208"
                obs_have="38200"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="36043"
                obs_have="36043"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 19 18:22:19 2019"
               level="3">
        <file_statistics latency="00:08:49"
                         size="10643197"
                         time_creation="Mon Mar 18 01:12:03 2019"
                         time_modification="Mon Mar 18 01:08:48 2019" />
        <observations epoch_first="Mon Mar 18 00:00:00 2019"
                      epoch_last="Mon Mar 18 00:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43407"
                obs_have="42323"
                obs_ratio="97.50" />
          <mask elevation="10 degrees"
                obs_expected="38208"
                obs_have="38200"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="36043"
                obs_have="36043"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr 17 03:08:09 2019"
               level="3">
        <file_statistics latency="00:08:49"
                         size="10643197"
                         time_creation="Sun Apr 14 01:51:43 2019"
                         time_modification="Mon Mar 18 01:08:48 2019" />
        <observations epoch_first="Mon Mar 18 00:00:00 2019"
                      epoch_last="Mon Mar 18 00:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43407"
                obs_have="42323"
                obs_ratio="97.50" />
          <mask elevation="10 degrees"
                obs_expected="38208"
                obs_have="38200"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="36043"
                obs_have="36043"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas077b.19o"
          error="0"
          interval="1"
          session="b">
      <control date="Mon Mar 18 02:20:57 2019"
               level="3">
        <file_statistics latency="00:08:41"
                         size="10732203"
                         time_creation="Mon Mar 18 02:12:46 2019"
                         time_modification="Mon Mar 18 02:08:40 2019" />
        <observations epoch_first="Mon Mar 18 01:00:00 2019"
                      epoch_last="Mon Mar 18 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46059"
                obs_have="44302"
                obs_ratio="96.19" />
          <mask elevation="10 degrees"
                obs_expected="40431"
                obs_have="40374"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="35697"
                obs_have="35697"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 18 02:45:54 2019"
               level="3">
        <file_statistics latency="00:08:41"
                         size="10732203"
                         time_creation="Mon Mar 18 02:12:46 2019"
                         time_modification="Mon Mar 18 02:08:40 2019" />
        <observations epoch_first="Mon Mar 18 01:00:00 2019"
                      epoch_last="Mon Mar 18 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46059"
                obs_have="44302"
                obs_ratio="96.19" />
          <mask elevation="10 degrees"
                obs_expected="40431"
                obs_have="40374"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="35697"
                obs_have="35697"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 18 04:34:54 2019"
               level="3">
        <file_statistics latency="00:08:41"
                         size="10732203"
                         time_creation="Mon Mar 18 02:12:46 2019"
                         time_modification="Mon Mar 18 02:08:40 2019" />
        <observations epoch_first="Mon Mar 18 01:00:00 2019"
                      epoch_last="Mon Mar 18 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46059"
                obs_have="44302"
                obs_ratio="96.19" />
          <mask elevation="10 degrees"
                obs_expected="40431"
                obs_have="40374"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="35697"
                obs_have="35697"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 19 18:22:19 2019"
               level="3">
        <file_statistics latency="00:08:41"
                         size="10732203"
                         time_creation="Mon Mar 18 02:12:46 2019"
                         time_modification="Mon Mar 18 02:08:40 2019" />
        <observations epoch_first="Mon Mar 18 01:00:00 2019"
                      epoch_last="Mon Mar 18 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46059"
                obs_have="44302"
                obs_ratio="96.19" />
          <mask elevation="10 degrees"
                obs_expected="40431"
                obs_have="40374"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="35697"
                obs_have="35697"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr 17 03:08:09 2019"
               level="3">
        <file_statistics latency="00:08:41"
                         size="10732203"
                         time_creation="Sun Apr 14 01:51:43 2019"
                         time_modification="Mon Mar 18 02:08:40 2019" />
        <observations epoch_first="Mon Mar 18 01:00:00 2019"
                      epoch_last="Mon Mar 18 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46059"
                obs_have="44302"
                obs_ratio="96.19" />
          <mask elevation="10 degrees"
                obs_expected="40431"
                obs_have="40374"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="35697"
                obs_have="35697"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas077c.19o"
          error="0"
          interval="1"
          session="c">
      <control date="Mon Mar 18 03:20:55 2019"
               level="3">
        <file_statistics latency="00:08:44"
                         size="11066630"
                         time_creation="Mon Mar 18 03:12:33 2019"
                         time_modification="Mon Mar 18 03:08:43 2019" />
        <observations epoch_first="Mon Mar 18 02:00:00 2019"
                      epoch_last="Mon Mar 18 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41905"
                obs_have="40916"
                obs_ratio="97.64" />
          <mask elevation="10 degrees"
                obs_expected="39049"
                obs_have="38981"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="35929"
                obs_have="35929"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 18 03:45:53 2019"
               level="3">
        <file_statistics latency="00:08:44"
                         size="11066630"
                         time_creation="Mon Mar 18 03:12:33 2019"
                         time_modification="Mon Mar 18 03:08:43 2019" />
        <observations epoch_first="Mon Mar 18 02:00:00 2019"
                      epoch_last="Mon Mar 18 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41905"
                obs_have="40916"
                obs_ratio="97.64" />
          <mask elevation="10 degrees"
                obs_expected="39049"
                obs_have="38981"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="35929"
                obs_have="35929"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 18 05:34:55 2019"
               level="3">
        <file_statistics latency="00:08:44"
                         size="11066630"
                         time_creation="Mon Mar 18 03:12:33 2019"
                         time_modification="Mon Mar 18 03:08:43 2019" />
        <observations epoch_first="Mon Mar 18 02:00:00 2019"
                      epoch_last="Mon Mar 18 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41905"
                obs_have="40916"
                obs_ratio="97.64" />
          <mask elevation="10 degrees"
                obs_expected="39049"
                obs_have="38981"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="35929"
                obs_have="35929"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 19 18:22:19 2019"
               level="3">
        <file_statistics latency="00:08:44"
                         size="11066630"
                         time_creation="Mon Mar 18 03:12:33 2019"
                         time_modification="Mon Mar 18 03:08:43 2019" />
        <observations epoch_first="Mon Mar 18 02:00:00 2019"
                      epoch_last="Mon Mar 18 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41905"
                obs_have="40916"
                obs_ratio="97.64" />
          <mask elevation="10 degrees"
                obs_expected="39049"
                obs_have="38981"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="35929"
                obs_have="35929"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr 17 03:08:09 2019"
               level="3">
        <file_statistics latency="00:08:44"
                         size="11066630"
                         time_creation="Sun Apr 14 01:51:43 2019"
                         time_modification="Mon Mar 18 03:08:43 2019" />
        <observations epoch_first="Mon Mar 18 02:00:00 2019"
                      epoch_last="Mon Mar 18 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41905"
                obs_have="40916"
                obs_ratio="97.64" />
          <mask elevation="10 degrees"
                obs_expected="39049"
                obs_have="38981"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="35929"
                obs_have="35929"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas077d.19o"
          error="0"
          interval="1"
          session="d">
      <control date="Mon Mar 18 04:20:51 2019"
               level="3">
        <file_statistics latency="00:08:33"
                         size="10492189"
                         time_creation="Mon Mar 18 04:12:02 2019"
                         time_modification="Mon Mar 18 04:08:32 2019" />
        <observations epoch_first="Mon Mar 18 03:00:00 2019"
                      epoch_last="Mon Mar 18 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38677"
                obs_have="37104"
                obs_ratio="95.93" />
          <mask elevation="10 degrees"
                obs_expected="33359"
                obs_have="33347"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="29714"
                obs_have="29714"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 18 04:45:54 2019"
               level="3">
        <file_statistics latency="00:08:33"
                         size="10492189"
                         time_creation="Mon Mar 18 04:12:02 2019"
                         time_modification="Mon Mar 18 04:08:32 2019" />
        <observations epoch_first="Mon Mar 18 03:00:00 2019"
                      epoch_last="Mon Mar 18 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38677"
                obs_have="37104"
                obs_ratio="95.93" />
          <mask elevation="10 degrees"
                obs_expected="33359"
                obs_have="33347"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="29714"
                obs_have="29714"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 18 06:34:54 2019"
               level="3">
        <file_statistics latency="00:08:33"
                         size="10492189"
                         time_creation="Mon Mar 18 04:12:02 2019"
                         time_modification="Mon Mar 18 04:08:32 2019" />
        <observations epoch_first="Mon Mar 18 03:00:00 2019"
                      epoch_last="Mon Mar 18 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38677"
                obs_have="37104"
                obs_ratio="95.93" />
          <mask elevation="10 degrees"
                obs_expected="33359"
                obs_have="33347"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="29714"
                obs_have="29714"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 19 18:22:19 2019"
               level="3">
        <file_statistics latency="00:08:33"
                         size="10492189"
                         time_creation="Mon Mar 18 04:12:02 2019"
                         time_modification="Mon Mar 18 04:08:32 2019" />
        <observations epoch_first="Mon Mar 18 03:00:00 2019"
                      epoch_last="Mon Mar 18 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38677"
                obs_have="37104"
                obs_ratio="95.93" />
          <mask elevation="10 degrees"
                obs_expected="33359"
                obs_have="33347"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="29714"
                obs_have="29714"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr 17 03:08:09 2019"
               level="3">
        <file_statistics latency="00:08:33"
                         size="10492189"
                         time_creation="Sun Apr 14 01:51:43 2019"
                         time_modification="Mon Mar 18 04:08:32 2019" />
        <observations epoch_first="Mon Mar 18 03:00:00 2019"
                      epoch_last="Mon Mar 18 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38677"
                obs_have="37104"
                obs_ratio="95.93" />
          <mask elevation="10 degrees"
                obs_expected="33359"
                obs_have="33347"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="29714"
                obs_have="29714"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas077e.19o"
          error="0"
          interval="1"
          session="e">
      <control date="Mon Mar 18 05:20:57 2019"
               level="3">
        <file_statistics latency="00:08:45"
                         size="11104793"
                         time_creation="Mon Mar 18 05:12:07 2019"
                         time_modification="Mon Mar 18 05:08:44 2019" />
        <observations epoch_first="Mon Mar 18 04:00:00 2019"
                      epoch_last="Mon Mar 18 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38353"
                obs_have="36416"
                obs_ratio="94.95" />
          <mask elevation="10 degrees"
                obs_expected="26711"
                obs_have="26709"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="23211"
                obs_have="23211"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 18 05:45:55 2019"
               level="3">
        <file_statistics latency="00:08:45"
                         size="11104793"
                         time_creation="Mon Mar 18 05:12:07 2019"
                         time_modification="Mon Mar 18 05:08:44 2019" />
        <observations epoch_first="Mon Mar 18 04:00:00 2019"
                      epoch_last="Mon Mar 18 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38353"
                obs_have="36416"
                obs_ratio="94.95" />
          <mask elevation="10 degrees"
                obs_expected="26711"
                obs_have="26709"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="23211"
                obs_have="23211"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 18 07:34:56 2019"
               level="3">
        <file_statistics latency="00:08:45"
                         size="11104793"
                         time_creation="Mon Mar 18 05:12:07 2019"
                         time_modification="Mon Mar 18 05:08:44 2019" />
        <observations epoch_first="Mon Mar 18 04:00:00 2019"
                      epoch_last="Mon Mar 18 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38353"
                obs_have="36416"
                obs_ratio="94.95" />
          <mask elevation="10 degrees"
                obs_expected="26711"
                obs_have="26709"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="23211"
                obs_have="23211"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 19 18:22:19 2019"
               level="3">
        <file_statistics latency="00:08:45"
                         size="11104793"
                         time_creation="Mon Mar 18 05:12:07 2019"
                         time_modification="Mon Mar 18 05:08:44 2019" />
        <observations epoch_first="Mon Mar 18 04:00:00 2019"
                      epoch_last="Mon Mar 18 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38353"
                obs_have="36416"
                obs_ratio="94.95" />
          <mask elevation="10 degrees"
                obs_expected="26711"
                obs_have="26709"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="23211"
                obs_have="23211"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr 17 03:08:09 2019"
               level="3">
        <file_statistics latency="00:08:45"
                         size="11104793"
                         time_creation="Sun Apr 14 01:51:43 2019"
                         time_modification="Mon Mar 18 05:08:44 2019" />
        <observations epoch_first="Mon Mar 18 04:00:00 2019"
                      epoch_last="Mon Mar 18 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38353"
                obs_have="36416"
                obs_ratio="94.95" />
          <mask elevation="10 degrees"
                obs_expected="26711"
                obs_have="26709"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="23211"
                obs_have="23211"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas077f.19o"
          error="0"
          interval="1"
          session="f">
      <control date="Mon Mar 18 06:20:53 2019"
               level="3">
        <file_statistics latency="00:08:47"
                         size="10866177"
                         time_creation="Mon Mar 18 06:12:27 2019"
                         time_modification="Mon Mar 18 06:08:46 2019" />
        <observations epoch_first="Mon Mar 18 05:00:00 2019"
                      epoch_last="Mon Mar 18 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37302"
                obs_have="35192"
                obs_ratio="94.34" />
          <mask elevation="10 degrees"
                obs_expected="28976"
                obs_have="28967"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="24380"
                obs_have="24380"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 18 06:45:54 2019"
               level="3">
        <file_statistics latency="00:08:47"
                         size="10866177"
                         time_creation="Mon Mar 18 06:12:27 2019"
                         time_modification="Mon Mar 18 06:08:46 2019" />
        <observations epoch_first="Mon Mar 18 05:00:00 2019"
                      epoch_last="Mon Mar 18 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37302"
                obs_have="35192"
                obs_ratio="94.34" />
          <mask elevation="10 degrees"
                obs_expected="28976"
                obs_have="28967"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="24380"
                obs_have="24380"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 18 08:34:56 2019"
               level="3">
        <file_statistics latency="00:08:47"
                         size="10866177"
                         time_creation="Mon Mar 18 06:12:27 2019"
                         time_modification="Mon Mar 18 06:08:46 2019" />
        <observations epoch_first="Mon Mar 18 05:00:00 2019"
                      epoch_last="Mon Mar 18 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37302"
                obs_have="35192"
                obs_ratio="94.34" />
          <mask elevation="10 degrees"
                obs_expected="28976"
                obs_have="28967"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="24380"
                obs_have="24380"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 19 18:22:19 2019"
               level="3">
        <file_statistics latency="00:08:47"
                         size="10866177"
                         time_creation="Mon Mar 18 06:12:27 2019"
                         time_modification="Mon Mar 18 06:08:46 2019" />
        <observations epoch_first="Mon Mar 18 05:00:00 2019"
                      epoch_last="Mon Mar 18 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37302"
                obs_have="35192"
                obs_ratio="94.34" />
          <mask elevation="10 degrees"
                obs_expected="28976"
                obs_have="28967"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="24380"
                obs_have="24380"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr 17 03:08:09 2019"
               level="3">
        <file_statistics latency="00:08:47"
                         size="10866177"
                         time_creation="Sun Apr 14 01:51:43 2019"
                         time_modification="Mon Mar 18 06:08:46 2019" />
        <observations epoch_first="Mon Mar 18 05:00:00 2019"
                      epoch_last="Mon Mar 18 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37302"
                obs_have="35192"
                obs_ratio="94.34" />
          <mask elevation="10 degrees"
                obs_expected="28976"
                obs_have="28967"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="24380"
                obs_have="24380"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas077g.19o"
          error="0"
          interval="1"
          session="g">
      <control date="Mon Mar 18 07:20:58 2019"
               level="3">
        <file_statistics latency="00:08:36"
                         size="10433427"
                         time_creation="Mon Mar 18 07:12:03 2019"
                         time_modification="Mon Mar 18 07:08:35 2019" />
        <observations epoch_first="Mon Mar 18 06:00:00 2019"
                      epoch_last="Mon Mar 18 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34671"
                obs_have="30906"
                obs_ratio="89.14" />
          <mask elevation="10 degrees"
                obs_expected="28403"
                obs_have="28303"
                obs_ratio="99.65" />
          <mask elevation="15 degrees"
                obs_expected="23878"
                obs_have="23878"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 18 07:45:58 2019"
               level="3">
        <file_statistics latency="00:08:36"
                         size="10433427"
                         time_creation="Mon Mar 18 07:12:03 2019"
                         time_modification="Mon Mar 18 07:08:35 2019" />
        <observations epoch_first="Mon Mar 18 06:00:00 2019"
                      epoch_last="Mon Mar 18 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34671"
                obs_have="30906"
                obs_ratio="89.14" />
          <mask elevation="10 degrees"
                obs_expected="28403"
                obs_have="28303"
                obs_ratio="99.65" />
          <mask elevation="15 degrees"
                obs_expected="23878"
                obs_have="23878"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 18 09:34:55 2019"
               level="3">
        <file_statistics latency="00:08:36"
                         size="10433427"
                         time_creation="Mon Mar 18 07:12:03 2019"
                         time_modification="Mon Mar 18 07:08:35 2019" />
        <observations epoch_first="Mon Mar 18 06:00:00 2019"
                      epoch_last="Mon Mar 18 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34671"
                obs_have="30906"
                obs_ratio="89.14" />
          <mask elevation="10 degrees"
                obs_expected="28403"
                obs_have="28303"
                obs_ratio="99.65" />
          <mask elevation="15 degrees"
                obs_expected="23878"
                obs_have="23878"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 19 18:22:19 2019"
               level="3">
        <file_statistics latency="00:08:36"
                         size="10433427"
                         time_creation="Mon Mar 18 07:12:03 2019"
                         time_modification="Mon Mar 18 07:08:35 2019" />
        <observations epoch_first="Mon Mar 18 06:00:00 2019"
                      epoch_last="Mon Mar 18 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34671"
                obs_have="30906"
                obs_ratio="89.14" />
          <mask elevation="10 degrees"
                obs_expected="28403"
                obs_have="28303"
                obs_ratio="99.65" />
          <mask elevation="15 degrees"
                obs_expected="23878"
                obs_have="23878"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr 17 03:08:09 2019"
               level="3">
        <file_statistics latency="00:08:36"
                         size="10433427"
                         time_creation="Sun Apr 14 01:51:43 2019"
                         time_modification="Mon Mar 18 07:08:35 2019" />
        <observations epoch_first="Mon Mar 18 06:00:00 2019"
                      epoch_last="Mon Mar 18 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34671"
                obs_have="30906"
                obs_ratio="89.14" />
          <mask elevation="10 degrees"
                obs_expected="28403"
                obs_have="28303"
                obs_ratio="99.65" />
          <mask elevation="15 degrees"
                obs_expected="23878"
                obs_have="23878"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas077h.19o"
          error="0"
          interval="1"
          session="h">
      <control date="Mon Mar 18 08:20:56 2019"
               level="3">
        <file_statistics latency="00:08:23"
                         size="9938841"
                         time_creation="Mon Mar 18 08:12:02 2019"
                         time_modification="Mon Mar 18 08:08:22 2019" />
        <observations epoch_first="Mon Mar 18 07:00:00 2019"
                      epoch_last="Mon Mar 18 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30769"
                obs_have="29018"
                obs_ratio="94.31" />
          <mask elevation="10 degrees"
                obs_expected="25024"
                obs_have="24885"
                obs_ratio="99.44" />
          <mask elevation="15 degrees"
                obs_expected="21933"
                obs_have="21933"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 18 08:45:56 2019"
               level="3">
        <file_statistics latency="00:08:23"
                         size="9938841"
                         time_creation="Mon Mar 18 08:12:02 2019"
                         time_modification="Mon Mar 18 08:08:22 2019" />
        <observations epoch_first="Mon Mar 18 07:00:00 2019"
                      epoch_last="Mon Mar 18 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30769"
                obs_have="29018"
                obs_ratio="94.31" />
          <mask elevation="10 degrees"
                obs_expected="25024"
                obs_have="24885"
                obs_ratio="99.44" />
          <mask elevation="15 degrees"
                obs_expected="21933"
                obs_have="21933"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 18 10:34:53 2019"
               level="3">
        <file_statistics latency="00:08:23"
                         size="9938841"
                         time_creation="Mon Mar 18 08:12:02 2019"
                         time_modification="Mon Mar 18 08:08:22 2019" />
        <observations epoch_first="Mon Mar 18 07:00:00 2019"
                      epoch_last="Mon Mar 18 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30769"
                obs_have="29018"
                obs_ratio="94.31" />
          <mask elevation="10 degrees"
                obs_expected="25024"
                obs_have="24885"
                obs_ratio="99.44" />
          <mask elevation="15 degrees"
                obs_expected="21933"
                obs_have="21933"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 19 18:22:19 2019"
               level="3">
        <file_statistics latency="00:08:23"
                         size="9938841"
                         time_creation="Mon Mar 18 08:12:02 2019"
                         time_modification="Mon Mar 18 08:08:22 2019" />
        <observations epoch_first="Mon Mar 18 07:00:00 2019"
                      epoch_last="Mon Mar 18 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30769"
                obs_have="29018"
                obs_ratio="94.31" />
          <mask elevation="10 degrees"
                obs_expected="25024"
                obs_have="24885"
                obs_ratio="99.44" />
          <mask elevation="15 degrees"
                obs_expected="21933"
                obs_have="21933"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr 17 03:08:09 2019"
               level="3">
        <file_statistics latency="00:08:23"
                         size="9938841"
                         time_creation="Sun Apr 14 01:51:43 2019"
                         time_modification="Mon Mar 18 08:08:22 2019" />
        <observations epoch_first="Mon Mar 18 07:00:00 2019"
                      epoch_last="Mon Mar 18 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30769"
                obs_have="29018"
                obs_ratio="94.31" />
          <mask elevation="10 degrees"
                obs_expected="25024"
                obs_have="24885"
                obs_ratio="99.44" />
          <mask elevation="15 degrees"
                obs_expected="21933"
                obs_have="21933"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas077i.19o"
          error="0"
          interval="1"
          session="i">
      <control date="Mon Mar 18 09:20:54 2019"
               level="3">
        <file_statistics latency="00:08:31"
                         size="10222198"
                         time_creation="Mon Mar 18 09:12:02 2019"
                         time_modification="Mon Mar 18 09:08:30 2019" />
        <observations epoch_first="Mon Mar 18 08:00:00 2019"
                      epoch_last="Mon Mar 18 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31092"
                obs_have="30911"
                obs_ratio="99.42" />
          <mask elevation="10 degrees"
                obs_expected="23130"
                obs_have="23130"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20719"
                obs_have="20719"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 18 09:45:55 2019"
               level="3">
        <file_statistics latency="00:08:31"
                         size="10222198"
                         time_creation="Mon Mar 18 09:12:02 2019"
                         time_modification="Mon Mar 18 09:08:30 2019" />
        <observations epoch_first="Mon Mar 18 08:00:00 2019"
                      epoch_last="Mon Mar 18 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31092"
                obs_have="30911"
                obs_ratio="99.42" />
          <mask elevation="10 degrees"
                obs_expected="23130"
                obs_have="23130"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20719"
                obs_have="20719"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 18 11:34:53 2019"
               level="3">
        <file_statistics latency="00:08:31"
                         size="10222198"
                         time_creation="Mon Mar 18 09:12:02 2019"
                         time_modification="Mon Mar 18 09:08:30 2019" />
        <observations epoch_first="Mon Mar 18 08:00:00 2019"
                      epoch_last="Mon Mar 18 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31092"
                obs_have="30911"
                obs_ratio="99.42" />
          <mask elevation="10 degrees"
                obs_expected="23130"
                obs_have="23130"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20719"
                obs_have="20719"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 19 18:22:19 2019"
               level="3">
        <file_statistics latency="00:08:31"
                         size="10222198"
                         time_creation="Mon Mar 18 09:12:02 2019"
                         time_modification="Mon Mar 18 09:08:30 2019" />
        <observations epoch_first="Mon Mar 18 08:00:00 2019"
                      epoch_last="Mon Mar 18 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31092"
                obs_have="30911"
                obs_ratio="99.42" />
          <mask elevation="10 degrees"
                obs_expected="23130"
                obs_have="23130"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20719"
                obs_have="20719"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr 17 03:08:09 2019"
               level="3">
        <file_statistics latency="00:08:31"
                         size="10222198"
                         time_creation="Sun Apr 14 01:51:43 2019"
                         time_modification="Mon Mar 18 09:08:30 2019" />
        <observations epoch_first="Mon Mar 18 08:00:00 2019"
                      epoch_last="Mon Mar 18 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31092"
                obs_have="30911"
                obs_ratio="99.42" />
          <mask elevation="10 degrees"
                obs_expected="23130"
                obs_have="23130"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20719"
                obs_have="20719"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas077j.19o"
          error="0"
          interval="1"
          session="j">
      <control date="Mon Mar 18 10:20:54 2019"
               level="3">
        <file_statistics latency="00:08:23"
                         size="9398050"
                         time_creation="Mon Mar 18 10:12:02 2019"
                         time_modification="Mon Mar 18 10:08:22 2019" />
        <observations epoch_first="Mon Mar 18 09:00:00 2019"
                      epoch_last="Mon Mar 18 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32835"
                obs_have="30098"
                obs_ratio="91.66" />
          <mask elevation="10 degrees"
                obs_expected="24450"
                obs_have="24450"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21707"
                obs_have="21707"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 18 10:45:50 2019"
               level="3">
        <file_statistics latency="00:08:23"
                         size="9398050"
                         time_creation="Mon Mar 18 10:12:02 2019"
                         time_modification="Mon Mar 18 10:08:22 2019" />
        <observations epoch_first="Mon Mar 18 09:00:00 2019"
                      epoch_last="Mon Mar 18 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32835"
                obs_have="30098"
                obs_ratio="91.66" />
          <mask elevation="10 degrees"
                obs_expected="24450"
                obs_have="24450"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21707"
                obs_have="21707"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 18 12:34:50 2019"
               level="3">
        <file_statistics latency="00:08:23"
                         size="9398050"
                         time_creation="Mon Mar 18 10:12:02 2019"
                         time_modification="Mon Mar 18 10:08:22 2019" />
        <observations epoch_first="Mon Mar 18 09:00:00 2019"
                      epoch_last="Mon Mar 18 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32835"
                obs_have="30098"
                obs_ratio="91.66" />
          <mask elevation="10 degrees"
                obs_expected="24450"
                obs_have="24450"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21707"
                obs_have="21707"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 19 18:22:19 2019"
               level="3">
        <file_statistics latency="00:08:23"
                         size="9398050"
                         time_creation="Mon Mar 18 10:12:02 2019"
                         time_modification="Mon Mar 18 10:08:22 2019" />
        <observations epoch_first="Mon Mar 18 09:00:00 2019"
                      epoch_last="Mon Mar 18 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32835"
                obs_have="30098"
                obs_ratio="91.66" />
          <mask elevation="10 degrees"
                obs_expected="24450"
                obs_have="24450"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21707"
                obs_have="21707"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr 17 03:08:09 2019"
               level="3">
        <file_statistics latency="00:08:23"
                         size="9398050"
                         time_creation="Sun Apr 14 01:51:43 2019"
                         time_modification="Mon Mar 18 10:08:22 2019" />
        <observations epoch_first="Mon Mar 18 09:00:00 2019"
                      epoch_last="Mon Mar 18 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32835"
                obs_have="30098"
                obs_ratio="91.66" />
          <mask elevation="10 degrees"
                obs_expected="24450"
                obs_have="24450"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21707"
                obs_have="21707"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas077k.19o"
          error="0"
          interval="1"
          session="k">
      <control date="Mon Mar 18 11:45:57 2019"
               level="3">
        <file_statistics latency="00:37:12"
                         size="9688049"
                         time_creation="Mon Mar 18 11:45:12 2019"
                         time_modification="Mon Mar 18 11:37:11 2019" />
        <observations epoch_first="Mon Mar 18 10:00:00 2019"
                      epoch_last="Mon Mar 18 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35528"
                obs_have="35243"
                obs_ratio="99.20" />
          <mask elevation="10 degrees"
                obs_expected="29944"
                obs_have="29943"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25675"
                obs_have="25675"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 18 13:34:55 2019"
               level="3">
        <file_statistics latency="00:37:12"
                         size="9688049"
                         time_creation="Mon Mar 18 11:45:12 2019"
                         time_modification="Mon Mar 18 11:37:11 2019" />
        <observations epoch_first="Mon Mar 18 10:00:00 2019"
                      epoch_last="Mon Mar 18 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35528"
                obs_have="35243"
                obs_ratio="99.20" />
          <mask elevation="10 degrees"
                obs_expected="29944"
                obs_have="29943"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25675"
                obs_have="25675"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 19 18:22:19 2019"
               level="3">
        <file_statistics latency="00:37:12"
                         size="9688049"
                         time_creation="Mon Mar 18 11:45:12 2019"
                         time_modification="Mon Mar 18 11:37:11 2019" />
        <observations epoch_first="Mon Mar 18 10:00:00 2019"
                      epoch_last="Mon Mar 18 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35528"
                obs_have="35243"
                obs_ratio="99.20" />
          <mask elevation="10 degrees"
                obs_expected="29944"
                obs_have="29943"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25675"
                obs_have="25675"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr 17 03:08:09 2019"
               level="3">
        <file_statistics latency="00:37:12"
                         size="9688049"
                         time_creation="Sun Apr 14 01:51:43 2019"
                         time_modification="Mon Mar 18 11:37:11 2019" />
        <observations epoch_first="Mon Mar 18 10:00:00 2019"
                      epoch_last="Mon Mar 18 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35528"
                obs_have="35243"
                obs_ratio="99.20" />
          <mask elevation="10 degrees"
                obs_expected="29944"
                obs_have="29943"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25675"
                obs_have="25675"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas077l.19o"
          error="0"
          interval="1"
          session="l">
      <control date="Mon Mar 18 12:20:57 2019"
               level="3">
        <file_statistics latency="00:08:31"
                         size="9422095"
                         time_creation="Mon Mar 18 12:12:02 2019"
                         time_modification="Mon Mar 18 12:08:30 2019" />
        <observations epoch_first="Mon Mar 18 11:00:00 2019"
                      epoch_last="Mon Mar 18 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33931"
                obs_have="33209"
                obs_ratio="97.87" />
          <mask elevation="10 degrees"
                obs_expected="31872"
                obs_have="31832"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="30630"
                obs_have="30630"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 18 12:45:58 2019"
               level="3">
        <file_statistics latency="00:08:31"
                         size="9422095"
                         time_creation="Mon Mar 18 12:12:02 2019"
                         time_modification="Mon Mar 18 12:08:30 2019" />
        <observations epoch_first="Mon Mar 18 11:00:00 2019"
                      epoch_last="Mon Mar 18 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33931"
                obs_have="33209"
                obs_ratio="97.87" />
          <mask elevation="10 degrees"
                obs_expected="31872"
                obs_have="31832"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="30630"
                obs_have="30630"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 18 14:34:55 2019"
               level="3">
        <file_statistics latency="00:08:31"
                         size="9422095"
                         time_creation="Mon Mar 18 12:12:02 2019"
                         time_modification="Mon Mar 18 12:08:30 2019" />
        <observations epoch_first="Mon Mar 18 11:00:00 2019"
                      epoch_last="Mon Mar 18 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33931"
                obs_have="33209"
                obs_ratio="97.87" />
          <mask elevation="10 degrees"
                obs_expected="31872"
                obs_have="31832"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="30630"
                obs_have="30630"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 19 18:22:19 2019"
               level="3">
        <file_statistics latency="00:08:31"
                         size="9422095"
                         time_creation="Mon Mar 18 12:12:02 2019"
                         time_modification="Mon Mar 18 12:08:30 2019" />
        <observations epoch_first="Mon Mar 18 11:00:00 2019"
                      epoch_last="Mon Mar 18 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33931"
                obs_have="33209"
                obs_ratio="97.87" />
          <mask elevation="10 degrees"
                obs_expected="31872"
                obs_have="31832"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="30630"
                obs_have="30630"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr 17 03:08:09 2019"
               level="3">
        <file_statistics latency="00:08:31"
                         size="9422095"
                         time_creation="Sun Apr 14 01:51:43 2019"
                         time_modification="Mon Mar 18 12:08:30 2019" />
        <observations epoch_first="Mon Mar 18 11:00:00 2019"
                      epoch_last="Mon Mar 18 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33931"
                obs_have="33209"
                obs_ratio="97.87" />
          <mask elevation="10 degrees"
                obs_expected="31872"
                obs_have="31832"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="30630"
                obs_have="30630"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas077m.19o"
          error="0"
          interval="1"
          session="m">
      <control date="Mon Mar 18 13:20:59 2019"
               level="3">
        <file_statistics latency="00:08:42"
                         size="10153474"
                         time_creation="Mon Mar 18 13:12:42 2019"
                         time_modification="Mon Mar 18 13:08:41 2019" />
        <observations epoch_first="Mon Mar 18 12:00:00 2019"
                      epoch_last="Mon Mar 18 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38076"
                obs_have="34783"
                obs_ratio="91.35" />
          <mask elevation="10 degrees"
                obs_expected="31170"
                obs_have="31014"
                obs_ratio="99.50" />
          <mask elevation="15 degrees"
                obs_expected="26409"
                obs_have="26409"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 18 13:45:59 2019"
               level="3">
        <file_statistics latency="00:08:42"
                         size="10153474"
                         time_creation="Mon Mar 18 13:12:42 2019"
                         time_modification="Mon Mar 18 13:08:41 2019" />
        <observations epoch_first="Mon Mar 18 12:00:00 2019"
                      epoch_last="Mon Mar 18 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38076"
                obs_have="34783"
                obs_ratio="91.35" />
          <mask elevation="10 degrees"
                obs_expected="31170"
                obs_have="31014"
                obs_ratio="99.50" />
          <mask elevation="15 degrees"
                obs_expected="26409"
                obs_have="26409"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 18 15:34:56 2019"
               level="3">
        <file_statistics latency="00:08:42"
                         size="10153474"
                         time_creation="Mon Mar 18 13:12:42 2019"
                         time_modification="Mon Mar 18 13:08:41 2019" />
        <observations epoch_first="Mon Mar 18 12:00:00 2019"
                      epoch_last="Mon Mar 18 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38076"
                obs_have="34783"
                obs_ratio="91.35" />
          <mask elevation="10 degrees"
                obs_expected="31170"
                obs_have="31014"
                obs_ratio="99.50" />
          <mask elevation="15 degrees"
                obs_expected="26409"
                obs_have="26409"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 19 18:22:19 2019"
               level="3">
        <file_statistics latency="00:08:42"
                         size="10153474"
                         time_creation="Mon Mar 18 13:12:42 2019"
                         time_modification="Mon Mar 18 13:08:41 2019" />
        <observations epoch_first="Mon Mar 18 12:00:00 2019"
                      epoch_last="Mon Mar 18 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38076"
                obs_have="34783"
                obs_ratio="91.35" />
          <mask elevation="10 degrees"
                obs_expected="31170"
                obs_have="31014"
                obs_ratio="99.50" />
          <mask elevation="15 degrees"
                obs_expected="26409"
                obs_have="26409"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr 17 03:08:09 2019"
               level="3">
        <file_statistics latency="00:08:42"
                         size="10153474"
                         time_creation="Sun Apr 14 01:51:43 2019"
                         time_modification="Mon Mar 18 13:08:41 2019" />
        <observations epoch_first="Mon Mar 18 12:00:00 2019"
                      epoch_last="Mon Mar 18 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38076"
                obs_have="34783"
                obs_ratio="91.35" />
          <mask elevation="10 degrees"
                obs_expected="31170"
                obs_have="31014"
                obs_ratio="99.50" />
          <mask elevation="15 degrees"
                obs_expected="26409"
                obs_have="26409"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas077n.19o"
          error="0"
          interval="1"
          session="n">
      <control date="Mon Mar 18 14:21:01 2019"
               level="3">
        <file_statistics latency="00:08:41"
                         size="10523813"
                         time_creation="Mon Mar 18 14:12:03 2019"
                         time_modification="Mon Mar 18 14:08:40 2019" />
        <observations epoch_first="Mon Mar 18 13:00:00 2019"
                      epoch_last="Mon Mar 18 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39153"
                obs_have="38138"
                obs_ratio="97.41" />
          <mask elevation="10 degrees"
                obs_expected="33187"
                obs_have="33171"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="28484"
                obs_have="28484"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 18 14:45:59 2019"
               level="3">
        <file_statistics latency="00:08:41"
                         size="10523813"
                         time_creation="Mon Mar 18 14:12:03 2019"
                         time_modification="Mon Mar 18 14:08:40 2019" />
        <observations epoch_first="Mon Mar 18 13:00:00 2019"
                      epoch_last="Mon Mar 18 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39153"
                obs_have="38138"
                obs_ratio="97.41" />
          <mask elevation="10 degrees"
                obs_expected="33187"
                obs_have="33171"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="28484"
                obs_have="28484"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 18 16:34:54 2019"
               level="3">
        <file_statistics latency="00:08:41"
                         size="10523813"
                         time_creation="Mon Mar 18 14:12:03 2019"
                         time_modification="Mon Mar 18 14:08:40 2019" />
        <observations epoch_first="Mon Mar 18 13:00:00 2019"
                      epoch_last="Mon Mar 18 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39153"
                obs_have="38138"
                obs_ratio="97.41" />
          <mask elevation="10 degrees"
                obs_expected="33187"
                obs_have="33171"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="28484"
                obs_have="28484"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 19 18:22:19 2019"
               level="3">
        <file_statistics latency="00:08:41"
                         size="10523813"
                         time_creation="Mon Mar 18 14:12:03 2019"
                         time_modification="Mon Mar 18 14:08:40 2019" />
        <observations epoch_first="Mon Mar 18 13:00:00 2019"
                      epoch_last="Mon Mar 18 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39153"
                obs_have="38138"
                obs_ratio="97.41" />
          <mask elevation="10 degrees"
                obs_expected="33187"
                obs_have="33171"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="28484"
                obs_have="28484"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr 17 03:08:09 2019"
               level="3">
        <file_statistics latency="00:08:41"
                         size="10523813"
                         time_creation="Sun Apr 14 01:51:43 2019"
                         time_modification="Mon Mar 18 14:08:40 2019" />
        <observations epoch_first="Mon Mar 18 13:00:00 2019"
                      epoch_last="Mon Mar 18 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39153"
                obs_have="38138"
                obs_ratio="97.41" />
          <mask elevation="10 degrees"
                obs_expected="33187"
                obs_have="33171"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="28484"
                obs_have="28484"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas077o.19o"
          error="0"
          interval="1"
          session="o">
      <control date="Mon Mar 18 15:20:59 2019"
               level="3">
        <file_statistics latency="00:08:22"
                         size="10025336"
                         time_creation="Mon Mar 18 15:12:03 2019"
                         time_modification="Mon Mar 18 15:08:21 2019" />
        <observations epoch_first="Mon Mar 18 14:00:00 2019"
                      epoch_last="Mon Mar 18 14:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34215"
                obs_have="34142"
                obs_ratio="99.79" />
          <mask elevation="10 degrees"
                obs_expected="32548"
                obs_have="32548"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31041"
                obs_have="31041"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 18 15:45:57 2019"
               level="3">
        <file_statistics latency="00:08:22"
                         size="10025336"
                         time_creation="Mon Mar 18 15:12:03 2019"
                         time_modification="Mon Mar 18 15:08:21 2019" />
        <observations epoch_first="Mon Mar 18 14:00:00 2019"
                      epoch_last="Mon Mar 18 14:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34215"
                obs_have="34142"
                obs_ratio="99.79" />
          <mask elevation="10 degrees"
                obs_expected="32548"
                obs_have="32548"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31041"
                obs_have="31041"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 18 17:34:52 2019"
               level="3">
        <file_statistics latency="00:08:22"
                         size="10025336"
                         time_creation="Mon Mar 18 15:12:03 2019"
                         time_modification="Mon Mar 18 15:08:21 2019" />
        <observations epoch_first="Mon Mar 18 14:00:00 2019"
                      epoch_last="Mon Mar 18 14:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34215"
                obs_have="34142"
                obs_ratio="99.79" />
          <mask elevation="10 degrees"
                obs_expected="32548"
                obs_have="32548"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31041"
                obs_have="31041"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 19 18:22:19 2019"
               level="3">
        <file_statistics latency="00:08:22"
                         size="10025336"
                         time_creation="Mon Mar 18 15:12:03 2019"
                         time_modification="Mon Mar 18 15:08:21 2019" />
        <observations epoch_first="Mon Mar 18 14:00:00 2019"
                      epoch_last="Mon Mar 18 14:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34215"
                obs_have="34142"
                obs_ratio="99.79" />
          <mask elevation="10 degrees"
                obs_expected="32548"
                obs_have="32548"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31041"
                obs_have="31041"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr 17 03:08:09 2019"
               level="3">
        <file_statistics latency="00:08:22"
                         size="10025336"
                         time_creation="Sun Apr 14 01:51:43 2019"
                         time_modification="Mon Mar 18 15:08:21 2019" />
        <observations epoch_first="Mon Mar 18 14:00:00 2019"
                      epoch_last="Mon Mar 18 14:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34215"
                obs_have="34142"
                obs_ratio="99.79" />
          <mask elevation="10 degrees"
                obs_expected="32548"
                obs_have="32548"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31041"
                obs_have="31041"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas077p.19o"
          error="0"
          interval="1"
          session="p">
      <control date="Mon Mar 18 16:20:55 2019"
               level="3">
        <file_statistics latency="00:08:20"
                         size="9632129"
                         time_creation="Mon Mar 18 16:12:02 2019"
                         time_modification="Mon Mar 18 16:08:19 2019" />
        <observations epoch_first="Mon Mar 18 15:00:00 2019"
                      epoch_last="Mon Mar 18 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34141"
                obs_have="32563"
                obs_ratio="95.38" />
          <mask elevation="10 degrees"
                obs_expected="29514"
                obs_have="29275"
                obs_ratio="99.19" />
          <mask elevation="15 degrees"
                obs_expected="26163"
                obs_have="26163"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 18 16:45:53 2019"
               level="3">
        <file_statistics latency="00:08:20"
                         size="9632129"
                         time_creation="Mon Mar 18 16:12:02 2019"
                         time_modification="Mon Mar 18 16:08:19 2019" />
        <observations epoch_first="Mon Mar 18 15:00:00 2019"
                      epoch_last="Mon Mar 18 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34141"
                obs_have="32563"
                obs_ratio="95.38" />
          <mask elevation="10 degrees"
                obs_expected="29514"
                obs_have="29275"
                obs_ratio="99.19" />
          <mask elevation="15 degrees"
                obs_expected="26163"
                obs_have="26163"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 18 18:34:54 2019"
               level="3">
        <file_statistics latency="00:08:20"
                         size="9632129"
                         time_creation="Mon Mar 18 16:12:02 2019"
                         time_modification="Mon Mar 18 16:08:19 2019" />
        <observations epoch_first="Mon Mar 18 15:00:00 2019"
                      epoch_last="Mon Mar 18 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34141"
                obs_have="32563"
                obs_ratio="95.38" />
          <mask elevation="10 degrees"
                obs_expected="29514"
                obs_have="29275"
                obs_ratio="99.19" />
          <mask elevation="15 degrees"
                obs_expected="26163"
                obs_have="26163"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 19 18:22:19 2019"
               level="3">
        <file_statistics latency="00:08:20"
                         size="9632129"
                         time_creation="Mon Mar 18 16:12:02 2019"
                         time_modification="Mon Mar 18 16:08:19 2019" />
        <observations epoch_first="Mon Mar 18 15:00:00 2019"
                      epoch_last="Mon Mar 18 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34141"
                obs_have="32563"
                obs_ratio="95.38" />
          <mask elevation="10 degrees"
                obs_expected="29514"
                obs_have="29275"
                obs_ratio="99.19" />
          <mask elevation="15 degrees"
                obs_expected="26163"
                obs_have="26163"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr 17 03:08:09 2019"
               level="3">
        <file_statistics latency="00:08:20"
                         size="9632129"
                         time_creation="Sun Apr 14 01:51:43 2019"
                         time_modification="Mon Mar 18 16:08:19 2019" />
        <observations epoch_first="Mon Mar 18 15:00:00 2019"
                      epoch_last="Mon Mar 18 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34141"
                obs_have="32563"
                obs_ratio="95.38" />
          <mask elevation="10 degrees"
                obs_expected="29514"
                obs_have="29275"
                obs_ratio="99.19" />
          <mask elevation="15 degrees"
                obs_expected="26163"
                obs_have="26163"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas077q.19o"
          error="0"
          interval="1"
          session="q">
      <control date="Mon Mar 18 17:20:59 2019"
               level="3">
        <file_statistics latency="00:08:26"
                         size="9941369"
                         time_creation="Mon Mar 18 17:12:03 2019"
                         time_modification="Mon Mar 18 17:08:25 2019" />
        <observations epoch_first="Mon Mar 18 16:00:00 2019"
                      epoch_last="Mon Mar 18 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36660"
                obs_have="33597"
                obs_ratio="91.64" />
          <mask elevation="10 degrees"
                obs_expected="27974"
                obs_have="27758"
                obs_ratio="99.23" />
          <mask elevation="15 degrees"
                obs_expected="23433"
                obs_have="23433"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 18 17:45:56 2019"
               level="3">
        <file_statistics latency="00:08:26"
                         size="9941369"
                         time_creation="Mon Mar 18 17:12:03 2019"
                         time_modification="Mon Mar 18 17:08:25 2019" />
        <observations epoch_first="Mon Mar 18 16:00:00 2019"
                      epoch_last="Mon Mar 18 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36660"
                obs_have="33597"
                obs_ratio="91.64" />
          <mask elevation="10 degrees"
                obs_expected="27974"
                obs_have="27758"
                obs_ratio="99.23" />
          <mask elevation="15 degrees"
                obs_expected="23433"
                obs_have="23433"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 18 19:34:57 2019"
               level="3">
        <file_statistics latency="00:08:26"
                         size="9941369"
                         time_creation="Mon Mar 18 17:12:03 2019"
                         time_modification="Mon Mar 18 17:08:25 2019" />
        <observations epoch_first="Mon Mar 18 16:00:00 2019"
                      epoch_last="Mon Mar 18 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36660"
                obs_have="33597"
                obs_ratio="91.64" />
          <mask elevation="10 degrees"
                obs_expected="27974"
                obs_have="27758"
                obs_ratio="99.23" />
          <mask elevation="15 degrees"
                obs_expected="23433"
                obs_have="23433"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 19 18:22:19 2019"
               level="3">
        <file_statistics latency="00:08:26"
                         size="9941369"
                         time_creation="Mon Mar 18 17:12:03 2019"
                         time_modification="Mon Mar 18 17:08:25 2019" />
        <observations epoch_first="Mon Mar 18 16:00:00 2019"
                      epoch_last="Mon Mar 18 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36660"
                obs_have="33597"
                obs_ratio="91.64" />
          <mask elevation="10 degrees"
                obs_expected="27974"
                obs_have="27758"
                obs_ratio="99.23" />
          <mask elevation="15 degrees"
                obs_expected="23433"
                obs_have="23433"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr 17 03:08:09 2019"
               level="3">
        <file_statistics latency="00:08:26"
                         size="9941369"
                         time_creation="Sun Apr 14 01:51:43 2019"
                         time_modification="Mon Mar 18 17:08:25 2019" />
        <observations epoch_first="Mon Mar 18 16:00:00 2019"
                      epoch_last="Mon Mar 18 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36660"
                obs_have="33597"
                obs_ratio="91.64" />
          <mask elevation="10 degrees"
                obs_expected="27974"
                obs_have="27758"
                obs_ratio="99.23" />
          <mask elevation="15 degrees"
                obs_expected="23433"
                obs_have="23433"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas077r.19o"
          error="0"
          interval="1"
          session="r">
      <control date="Mon Mar 18 18:20:47 2019"
               level="3">
        <file_statistics latency="00:08:22"
                         size="9433889"
                         time_creation="Mon Mar 18 18:12:02 2019"
                         time_modification="Mon Mar 18 18:08:21 2019" />
        <observations epoch_first="Mon Mar 18 17:00:00 2019"
                      epoch_last="Mon Mar 18 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31524"
                obs_have="27389"
                obs_ratio="86.88" />
          <mask elevation="10 degrees"
                obs_expected="25252"
                obs_have="25176"
                obs_ratio="99.70" />
          <mask elevation="15 degrees"
                obs_expected="20666"
                obs_have="20666"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 18 18:45:52 2019"
               level="3">
        <file_statistics latency="00:08:22"
                         size="9433889"
                         time_creation="Mon Mar 18 18:12:02 2019"
                         time_modification="Mon Mar 18 18:08:21 2019" />
        <observations epoch_first="Mon Mar 18 17:00:00 2019"
                      epoch_last="Mon Mar 18 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31524"
                obs_have="27389"
                obs_ratio="86.88" />
          <mask elevation="10 degrees"
                obs_expected="25252"
                obs_have="25176"
                obs_ratio="99.70" />
          <mask elevation="15 degrees"
                obs_expected="20666"
                obs_have="20666"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 18 20:34:54 2019"
               level="3">
        <file_statistics latency="00:08:22"
                         size="9433889"
                         time_creation="Mon Mar 18 18:12:02 2019"
                         time_modification="Mon Mar 18 18:08:21 2019" />
        <observations epoch_first="Mon Mar 18 17:00:00 2019"
                      epoch_last="Mon Mar 18 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31524"
                obs_have="27389"
                obs_ratio="86.88" />
          <mask elevation="10 degrees"
                obs_expected="25252"
                obs_have="25176"
                obs_ratio="99.70" />
          <mask elevation="15 degrees"
                obs_expected="20666"
                obs_have="20666"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 19 18:22:19 2019"
               level="3">
        <file_statistics latency="00:08:22"
                         size="9433889"
                         time_creation="Mon Mar 18 18:12:02 2019"
                         time_modification="Mon Mar 18 18:08:21 2019" />
        <observations epoch_first="Mon Mar 18 17:00:00 2019"
                      epoch_last="Mon Mar 18 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31524"
                obs_have="27389"
                obs_ratio="86.88" />
          <mask elevation="10 degrees"
                obs_expected="25252"
                obs_have="25176"
                obs_ratio="99.70" />
          <mask elevation="15 degrees"
                obs_expected="20666"
                obs_have="20666"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr 17 03:08:09 2019"
               level="3">
        <file_statistics latency="00:08:22"
                         size="9433889"
                         time_creation="Sun Apr 14 01:51:43 2019"
                         time_modification="Mon Mar 18 18:08:21 2019" />
        <observations epoch_first="Mon Mar 18 17:00:00 2019"
                      epoch_last="Mon Mar 18 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31524"
                obs_have="27389"
                obs_ratio="86.88" />
          <mask elevation="10 degrees"
                obs_expected="25252"
                obs_have="25176"
                obs_ratio="99.70" />
          <mask elevation="15 degrees"
                obs_expected="20666"
                obs_have="20666"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas077s.19o"
          error="0"
          interval="1"
          session="s">
      <control date="Mon Mar 18 19:20:53 2019"
               level="3">
        <file_statistics latency="00:08:23"
                         size="9866933"
                         time_creation="Mon Mar 18 19:12:16 2019"
                         time_modification="Mon Mar 18 19:08:22 2019" />
        <observations epoch_first="Mon Mar 18 18:00:00 2019"
                      epoch_last="Mon Mar 18 18:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31503"
                obs_have="30144"
                obs_ratio="95.69" />
          <mask elevation="10 degrees"
                obs_expected="27021"
                obs_have="26791"
                obs_ratio="99.15" />
          <mask elevation="15 degrees"
                obs_expected="22608"
                obs_have="22608"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 18 19:46:00 2019"
               level="3">
        <file_statistics latency="00:08:23"
                         size="9866933"
                         time_creation="Mon Mar 18 19:12:16 2019"
                         time_modification="Mon Mar 18 19:08:22 2019" />
        <observations epoch_first="Mon Mar 18 18:00:00 2019"
                      epoch_last="Mon Mar 18 18:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31503"
                obs_have="30144"
                obs_ratio="95.69" />
          <mask elevation="10 degrees"
                obs_expected="27021"
                obs_have="26791"
                obs_ratio="99.15" />
          <mask elevation="15 degrees"
                obs_expected="22608"
                obs_have="22608"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 18 21:34:57 2019"
               level="3">
        <file_statistics latency="00:08:23"
                         size="9866933"
                         time_creation="Mon Mar 18 19:12:16 2019"
                         time_modification="Mon Mar 18 19:08:22 2019" />
        <observations epoch_first="Mon Mar 18 18:00:00 2019"
                      epoch_last="Mon Mar 18 18:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31503"
                obs_have="30144"
                obs_ratio="95.69" />
          <mask elevation="10 degrees"
                obs_expected="27021"
                obs_have="26791"
                obs_ratio="99.15" />
          <mask elevation="15 degrees"
                obs_expected="22608"
                obs_have="22608"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 19 18:22:19 2019"
               level="3">
        <file_statistics latency="00:08:23"
                         size="9866933"
                         time_creation="Mon Mar 18 19:12:16 2019"
                         time_modification="Mon Mar 18 19:08:22 2019" />
        <observations epoch_first="Mon Mar 18 18:00:00 2019"
                      epoch_last="Mon Mar 18 18:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31503"
                obs_have="30144"
                obs_ratio="95.69" />
          <mask elevation="10 degrees"
                obs_expected="27021"
                obs_have="26791"
                obs_ratio="99.15" />
          <mask elevation="15 degrees"
                obs_expected="22608"
                obs_have="22608"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr 17 03:08:09 2019"
               level="3">
        <file_statistics latency="00:08:23"
                         size="9866933"
                         time_creation="Sun Apr 14 01:51:43 2019"
                         time_modification="Mon Mar 18 19:08:22 2019" />
        <observations epoch_first="Mon Mar 18 18:00:00 2019"
                      epoch_last="Mon Mar 18 18:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31503"
                obs_have="30144"
                obs_ratio="95.69" />
          <mask elevation="10 degrees"
                obs_expected="27021"
                obs_have="26791"
                obs_ratio="99.15" />
          <mask elevation="15 degrees"
                obs_expected="22608"
                obs_have="22608"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas077t.19o"
          error="0"
          interval="1"
          session="t">
      <control date="Mon Mar 18 20:20:59 2019"
               level="3">
        <file_statistics latency="00:08:27"
                         size="9953403"
                         time_creation="Mon Mar 18 20:12:02 2019"
                         time_modification="Mon Mar 18 20:08:26 2019" />
        <observations epoch_first="Mon Mar 18 19:00:00 2019"
                      epoch_last="Mon Mar 18 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32666"
                obs_have="31639"
                obs_ratio="96.86" />
          <mask elevation="10 degrees"
                obs_expected="26679"
                obs_have="26648"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="22691"
                obs_have="22691"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 18 20:45:50 2019"
               level="3">
        <file_statistics latency="00:08:27"
                         size="9953403"
                         time_creation="Mon Mar 18 20:12:02 2019"
                         time_modification="Mon Mar 18 20:08:26 2019" />
        <observations epoch_first="Mon Mar 18 19:00:00 2019"
                      epoch_last="Mon Mar 18 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32666"
                obs_have="31639"
                obs_ratio="96.86" />
          <mask elevation="10 degrees"
                obs_expected="26679"
                obs_have="26648"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="22691"
                obs_have="22691"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 18 22:34:56 2019"
               level="3">
        <file_statistics latency="00:08:27"
                         size="9953403"
                         time_creation="Mon Mar 18 20:12:02 2019"
                         time_modification="Mon Mar 18 20:08:26 2019" />
        <observations epoch_first="Mon Mar 18 19:00:00 2019"
                      epoch_last="Mon Mar 18 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32666"
                obs_have="31639"
                obs_ratio="96.86" />
          <mask elevation="10 degrees"
                obs_expected="26679"
                obs_have="26648"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="22691"
                obs_have="22691"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 19 18:22:19 2019"
               level="3">
        <file_statistics latency="00:08:27"
                         size="9953403"
                         time_creation="Mon Mar 18 20:12:02 2019"
                         time_modification="Mon Mar 18 20:08:26 2019" />
        <observations epoch_first="Mon Mar 18 19:00:00 2019"
                      epoch_last="Mon Mar 18 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32666"
                obs_have="31639"
                obs_ratio="96.86" />
          <mask elevation="10 degrees"
                obs_expected="26679"
                obs_have="26648"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="22691"
                obs_have="22691"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr 17 03:08:09 2019"
               level="3">
        <file_statistics latency="00:08:27"
                         size="9953403"
                         time_creation="Sun Apr 14 01:51:43 2019"
                         time_modification="Mon Mar 18 20:08:26 2019" />
        <observations epoch_first="Mon Mar 18 19:00:00 2019"
                      epoch_last="Mon Mar 18 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32666"
                obs_have="31639"
                obs_ratio="96.86" />
          <mask elevation="10 degrees"
                obs_expected="26679"
                obs_have="26648"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="22691"
                obs_have="22691"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas077u.19o"
          error="0"
          interval="1"
          session="u">
      <control date="Mon Mar 18 21:21:03 2019"
               level="3">
        <file_statistics latency="00:08:48"
                         size="10916697"
                         time_creation="Mon Mar 18 21:12:03 2019"
                         time_modification="Mon Mar 18 21:08:47 2019" />
        <observations epoch_first="Mon Mar 18 20:00:00 2019"
                      epoch_last="Mon Mar 18 20:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39387"
                obs_have="37175"
                obs_ratio="94.38" />
          <mask elevation="10 degrees"
                obs_expected="31052"
                obs_have="31052"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27365"
                obs_have="27365"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 18 21:45:58 2019"
               level="3">
        <file_statistics latency="00:08:48"
                         size="10916697"
                         time_creation="Mon Mar 18 21:12:03 2019"
                         time_modification="Mon Mar 18 21:08:47 2019" />
        <observations epoch_first="Mon Mar 18 20:00:00 2019"
                      epoch_last="Mon Mar 18 20:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39387"
                obs_have="37175"
                obs_ratio="94.38" />
          <mask elevation="10 degrees"
                obs_expected="31052"
                obs_have="31052"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27365"
                obs_have="27365"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 18 23:34:58 2019"
               level="3">
        <file_statistics latency="00:08:48"
                         size="10916697"
                         time_creation="Mon Mar 18 21:12:03 2019"
                         time_modification="Mon Mar 18 21:08:47 2019" />
        <observations epoch_first="Mon Mar 18 20:00:00 2019"
                      epoch_last="Mon Mar 18 20:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39387"
                obs_have="37175"
                obs_ratio="94.38" />
          <mask elevation="10 degrees"
                obs_expected="31052"
                obs_have="31052"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27365"
                obs_have="27365"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 19 18:22:19 2019"
               level="3">
        <file_statistics latency="00:08:48"
                         size="10916697"
                         time_creation="Mon Mar 18 21:12:03 2019"
                         time_modification="Mon Mar 18 21:08:47 2019" />
        <observations epoch_first="Mon Mar 18 20:00:00 2019"
                      epoch_last="Mon Mar 18 20:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39387"
                obs_have="37175"
                obs_ratio="94.38" />
          <mask elevation="10 degrees"
                obs_expected="31052"
                obs_have="31052"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27365"
                obs_have="27365"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr 17 03:08:09 2019"
               level="3">
        <file_statistics latency="00:08:48"
                         size="10916697"
                         time_creation="Sun Apr 14 01:51:44 2019"
                         time_modification="Mon Mar 18 21:08:47 2019" />
        <observations epoch_first="Mon Mar 18 20:00:00 2019"
                      epoch_last="Mon Mar 18 20:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39387"
                obs_have="37175"
                obs_ratio="94.38" />
          <mask elevation="10 degrees"
                obs_expected="31052"
                obs_have="31052"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27365"
                obs_have="27365"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas077v.19o"
          error="0"
          interval="1"
          session="v">
      <control date="Mon Mar 18 22:21:04 2019"
               level="3">
        <file_statistics latency="00:08:59"
                         size="11355955"
                         time_creation="Mon Mar 18 22:12:03 2019"
                         time_modification="Mon Mar 18 22:08:58 2019" />
        <observations epoch_first="Mon Mar 18 21:00:00 2019"
                      epoch_last="Mon Mar 18 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="47863"
                obs_have="42489"
                obs_ratio="88.77" />
          <mask elevation="10 degrees"
                obs_expected="33124"
                obs_have="32988"
                obs_ratio="99.59" />
          <mask elevation="15 degrees"
                obs_expected="27730"
                obs_have="27730"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 18 22:46:04 2019"
               level="3">
        <file_statistics latency="00:08:59"
                         size="11355955"
                         time_creation="Mon Mar 18 22:12:03 2019"
                         time_modification="Mon Mar 18 22:08:58 2019" />
        <observations epoch_first="Mon Mar 18 21:00:00 2019"
                      epoch_last="Mon Mar 18 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="47863"
                obs_have="42489"
                obs_ratio="88.77" />
          <mask elevation="10 degrees"
                obs_expected="33124"
                obs_have="32988"
                obs_ratio="99.59" />
          <mask elevation="15 degrees"
                obs_expected="27730"
                obs_have="27730"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 19 00:35:02 2019"
               level="3">
        <file_statistics latency="00:08:59"
                         size="11355955"
                         time_creation="Mon Mar 18 22:12:03 2019"
                         time_modification="Mon Mar 18 22:08:58 2019" />
        <observations epoch_first="Mon Mar 18 21:00:00 2019"
                      epoch_last="Mon Mar 18 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="47863"
                obs_have="42489"
                obs_ratio="88.77" />
          <mask elevation="10 degrees"
                obs_expected="33124"
                obs_have="32988"
                obs_ratio="99.59" />
          <mask elevation="15 degrees"
                obs_expected="27730"
                obs_have="27730"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 19 18:22:19 2019"
               level="3">
        <file_statistics latency="00:08:59"
                         size="11355955"
                         time_creation="Mon Mar 18 22:12:03 2019"
                         time_modification="Mon Mar 18 22:08:58 2019" />
        <observations epoch_first="Mon Mar 18 21:00:00 2019"
                      epoch_last="Mon Mar 18 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="47863"
                obs_have="42489"
                obs_ratio="88.77" />
          <mask elevation="10 degrees"
                obs_expected="33124"
                obs_have="32988"
                obs_ratio="99.59" />
          <mask elevation="15 degrees"
                obs_expected="27730"
                obs_have="27730"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr 17 03:08:09 2019"
               level="3">
        <file_statistics latency="00:08:59"
                         size="11355955"
                         time_creation="Sun Apr 14 01:51:44 2019"
                         time_modification="Mon Mar 18 22:08:58 2019" />
        <observations epoch_first="Mon Mar 18 21:00:00 2019"
                      epoch_last="Mon Mar 18 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="47863"
                obs_have="42489"
                obs_ratio="88.77" />
          <mask elevation="10 degrees"
                obs_expected="33124"
                obs_have="32988"
                obs_ratio="99.59" />
          <mask elevation="15 degrees"
                obs_expected="27730"
                obs_have="27730"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas077w.19o"
          error="0"
          interval="1"
          session="w">
      <control date="Tue Mar 19 01:35:01 2019"
               level="3">
        <file_statistics latency="00:54:57"
                         size="10959823"
                         time_creation="Tue Mar 19 00:10:43 2019"
                         time_modification="Mon Mar 18 23:54:56 2019" />
        <observations epoch_first="Mon Mar 18 22:00:00 2019"
                      epoch_last="Mon Mar 18 22:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44228"
                obs_have="42358"
                obs_ratio="95.77" />
          <mask elevation="10 degrees"
                obs_expected="40138"
                obs_have="39990"
                obs_ratio="99.63" />
          <mask elevation="15 degrees"
                obs_expected="35908"
                obs_have="35907"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 19 18:22:19 2019"
               level="3">
        <file_statistics latency="00:54:57"
                         size="10959823"
                         time_creation="Tue Mar 19 00:10:43 2019"
                         time_modification="Mon Mar 18 23:54:56 2019" />
        <observations epoch_first="Mon Mar 18 22:00:00 2019"
                      epoch_last="Mon Mar 18 22:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44228"
                obs_have="42358"
                obs_ratio="95.77" />
          <mask elevation="10 degrees"
                obs_expected="40138"
                obs_have="39990"
                obs_ratio="99.63" />
          <mask elevation="15 degrees"
                obs_expected="35908"
                obs_have="35907"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr 17 03:08:09 2019"
               level="3">
        <file_statistics latency="00:54:57"
                         size="10959823"
                         time_creation="Sun Apr 14 01:51:44 2019"
                         time_modification="Mon Mar 18 23:54:56 2019" />
        <observations epoch_first="Mon Mar 18 22:00:00 2019"
                      epoch_last="Mon Mar 18 22:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44228"
                obs_have="42358"
                obs_ratio="95.77" />
          <mask elevation="10 degrees"
                obs_expected="40138"
                obs_have="39990"
                obs_ratio="99.63" />
          <mask elevation="15 degrees"
                obs_expected="35908"
                obs_have="35907"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas077x.19o"
          error="0"
          interval="1"
          session="x">
      <control date="Tue Mar 19 00:21:03 2019"
               level="3">
        <file_statistics latency="00:08:56"
                         size="10309257"
                         time_creation="Tue Mar 19 00:12:38 2019"
                         time_modification="Tue Mar 19 00:08:55 2019" />
        <observations epoch_first="Mon Mar 18 23:00:00 2019"
                      epoch_last="Mon Mar 18 23:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41526"
                obs_have="40693"
                obs_ratio="97.99" />
          <mask elevation="10 degrees"
                obs_expected="39717"
                obs_have="39717"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="37930"
                obs_have="37930"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 19 00:46:01 2019"
               level="3">
        <file_statistics latency="00:08:56"
                         size="10309257"
                         time_creation="Tue Mar 19 00:12:38 2019"
                         time_modification="Tue Mar 19 00:08:55 2019" />
        <observations epoch_first="Mon Mar 18 23:00:00 2019"
                      epoch_last="Mon Mar 18 23:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41526"
                obs_have="40693"
                obs_ratio="97.99" />
          <mask elevation="10 degrees"
                obs_expected="39717"
                obs_have="39717"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="37930"
                obs_have="37930"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 19 02:34:55 2019"
               level="3">
        <file_statistics latency="00:08:56"
                         size="10309257"
                         time_creation="Tue Mar 19 00:12:38 2019"
                         time_modification="Tue Mar 19 00:08:55 2019" />
        <observations epoch_first="Mon Mar 18 23:00:00 2019"
                      epoch_last="Mon Mar 18 23:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41526"
                obs_have="40693"
                obs_ratio="97.99" />
          <mask elevation="10 degrees"
                obs_expected="39717"
                obs_have="39717"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="37930"
                obs_have="37930"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 19 18:22:19 2019"
               level="3">
        <file_statistics latency="00:08:56"
                         size="10309257"
                         time_creation="Tue Mar 19 00:12:38 2019"
                         time_modification="Tue Mar 19 00:08:55 2019" />
        <observations epoch_first="Mon Mar 18 23:00:00 2019"
                      epoch_last="Mon Mar 18 23:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41526"
                obs_have="40693"
                obs_ratio="97.99" />
          <mask elevation="10 degrees"
                obs_expected="39717"
                obs_have="39717"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="37930"
                obs_have="37930"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr 17 03:08:09 2019"
               level="3">
        <file_statistics latency="00:08:56"
                         size="10309257"
                         time_creation="Sun Apr 14 01:51:44 2019"
                         time_modification="Tue Mar 19 00:08:55 2019" />
        <observations epoch_first="Mon Mar 18 23:00:00 2019"
                      epoch_last="Mon Mar 18 23:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41526"
                obs_have="40693"
                obs_ratio="97.99" />
          <mask elevation="10 degrees"
                obs_expected="39717"
                obs_have="39717"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="37930"
                obs_have="37930"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
