<QC Comment="Quality check run by the RGP Dream Team"
    Date="2019-06-06 00:00:00"
    DayOfYear="157"
    Year="2019">
  <station name="VLGN">
    <file name="/vlgn1570.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri Jun  7 17:45:39 2019"
               level="3">
        <file_statistics latency="04:38:14"
                         size="5394728"
                         time_creation="Fri Jun  7 04:54:42 2019"
                         time_modification="Fri Jun  7 04:37:44 2019" />
        <observations epoch_first="Thu Jun  6 00:00:00 2019"
                      epoch_last="Thu Jun  6 23:59:30 2019"
                      epochs="2738"
                      epochs_ratio="95.07">
          <mask elevation="03 degrees"
                obs_expected="29913"
                obs_have="23467"
                obs_ratio="78.45" />
          <mask elevation="10 degrees"
                obs_expected="24913"
                obs_have="23456"
                obs_ratio="94.15" />
          <mask elevation="15 degrees"
                obs_expected="21998"
                obs_have="20780"
                obs_ratio="94.46" />
        </observations>
      </control>
      <control date="Sat Jul  6 05:50:39 2019"
               level="3">
        <file_statistics latency="04:38:14"
                         size="5394728"
                         time_creation="Wed Jul  3 02:10:08 2019"
                         time_modification="Fri Jun  7 04:37:44 2019" />
        <observations epoch_first="Thu Jun  6 00:00:00 2019"
                      epoch_last="Thu Jun  6 23:59:30 2019"
                      epochs="2738"
                      epochs_ratio="95.07">
          <mask elevation="03 degrees"
                obs_expected="29913"
                obs_have="23467"
                obs_ratio="78.45" />
          <mask elevation="10 degrees"
                obs_expected="24913"
                obs_have="23456"
                obs_ratio="94.15" />
          <mask elevation="15 degrees"
                obs_expected="21998"
                obs_have="20780"
                obs_ratio="94.46" />
        </observations>
      </control>
    </file>
    <file name="/vlgn157a.19o"
          error="0"
          interval="1"
          session="a">
      <control date="Thu Jun  6 01:44:37 2019"
               level="3">
        <file_statistics latency="00:11:12"
                         size="6989178"
                         time_creation="Thu Jun  6 01:16:01 2019"
                         time_modification="Thu Jun  6 01:11:11 2019" />
        <observations epoch_first="Thu Jun  6 00:00:00 2019"
                      epoch_last="Thu Jun  6 00:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34918"
                obs_have="29430"
                obs_ratio="84.28" />
          <mask elevation="10 degrees"
                obs_expected="30098"
                obs_have="29430"
                obs_ratio="97.78" />
          <mask elevation="15 degrees"
                obs_expected="24201"
                obs_have="24201"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun  6 03:32:35 2019"
               level="3">
        <file_statistics latency="00:11:12"
                         size="6989178"
                         time_creation="Thu Jun  6 01:16:01 2019"
                         time_modification="Thu Jun  6 01:11:11 2019" />
        <observations epoch_first="Thu Jun  6 00:00:00 2019"
                      epoch_last="Thu Jun  6 00:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34918"
                obs_have="29430"
                obs_ratio="84.28" />
          <mask elevation="10 degrees"
                obs_expected="30098"
                obs_have="29430"
                obs_ratio="97.78" />
          <mask elevation="15 degrees"
                obs_expected="24201"
                obs_have="24201"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun  7 18:01:10 2019"
               level="3">
        <file_statistics latency="00:11:12"
                         size="6989178"
                         time_creation="Thu Jun  6 01:16:01 2019"
                         time_modification="Thu Jun  6 01:11:11 2019" />
        <observations epoch_first="Thu Jun  6 00:00:00 2019"
                      epoch_last="Thu Jun  6 00:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34918"
                obs_have="29430"
                obs_ratio="84.28" />
          <mask elevation="10 degrees"
                obs_expected="30098"
                obs_have="29430"
                obs_ratio="97.78" />
          <mask elevation="15 degrees"
                obs_expected="24201"
                obs_have="24201"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jul  6 06:06:19 2019"
               level="3">
        <file_statistics latency="00:11:12"
                         size="6989178"
                         time_creation="Wed Jul  3 01:57:21 2019"
                         time_modification="Thu Jun  6 01:11:11 2019" />
        <observations epoch_first="Thu Jun  6 00:00:00 2019"
                      epoch_last="Thu Jun  6 00:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34918"
                obs_have="29430"
                obs_ratio="84.28" />
          <mask elevation="10 degrees"
                obs_expected="30098"
                obs_have="29430"
                obs_ratio="97.78" />
          <mask elevation="15 degrees"
                obs_expected="24201"
                obs_have="24201"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlgn157b.19o"
          error="0"
          interval="1"
          session="b">
      <control date="Thu Jun  6 02:19:35 2019"
               level="3">
        <file_statistics latency="00:11:10"
                         size="6173997"
                         time_creation="Thu Jun  6 02:16:07 2019"
                         time_modification="Thu Jun  6 02:11:09 2019" />
        <observations epoch_first="Thu Jun  6 01:00:00 2019"
                      epoch_last="Thu Jun  6 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="26423"
                obs_have="24245"
                obs_ratio="91.76" />
          <mask elevation="10 degrees"
                obs_expected="24288"
                obs_have="24218"
                obs_ratio="99.71" />
          <mask elevation="15 degrees"
                obs_expected="22820"
                obs_have="22820"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun  6 02:44:37 2019"
               level="3">
        <file_statistics latency="00:11:10"
                         size="6173997"
                         time_creation="Thu Jun  6 02:16:07 2019"
                         time_modification="Thu Jun  6 02:11:09 2019" />
        <observations epoch_first="Thu Jun  6 01:00:00 2019"
                      epoch_last="Thu Jun  6 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="26423"
                obs_have="24245"
                obs_ratio="91.76" />
          <mask elevation="10 degrees"
                obs_expected="24288"
                obs_have="24218"
                obs_ratio="99.71" />
          <mask elevation="15 degrees"
                obs_expected="22820"
                obs_have="22820"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun  6 04:32:35 2019"
               level="3">
        <file_statistics latency="00:11:10"
                         size="6173997"
                         time_creation="Thu Jun  6 02:16:07 2019"
                         time_modification="Thu Jun  6 02:11:09 2019" />
        <observations epoch_first="Thu Jun  6 01:00:00 2019"
                      epoch_last="Thu Jun  6 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="26423"
                obs_have="24245"
                obs_ratio="91.76" />
          <mask elevation="10 degrees"
                obs_expected="24288"
                obs_have="24218"
                obs_ratio="99.71" />
          <mask elevation="15 degrees"
                obs_expected="22820"
                obs_have="22820"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun  7 18:01:10 2019"
               level="3">
        <file_statistics latency="00:11:10"
                         size="6173997"
                         time_creation="Thu Jun  6 02:16:07 2019"
                         time_modification="Thu Jun  6 02:11:09 2019" />
        <observations epoch_first="Thu Jun  6 01:00:00 2019"
                      epoch_last="Thu Jun  6 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="26423"
                obs_have="24245"
                obs_ratio="91.76" />
          <mask elevation="10 degrees"
                obs_expected="24288"
                obs_have="24218"
                obs_ratio="99.71" />
          <mask elevation="15 degrees"
                obs_expected="22820"
                obs_have="22820"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jul  6 06:06:19 2019"
               level="3">
        <file_statistics latency="00:11:10"
                         size="6173997"
                         time_creation="Wed Jul  3 01:57:21 2019"
                         time_modification="Thu Jun  6 02:11:09 2019" />
        <observations epoch_first="Thu Jun  6 01:00:00 2019"
                      epoch_last="Thu Jun  6 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="26423"
                obs_have="24245"
                obs_ratio="91.76" />
          <mask elevation="10 degrees"
                obs_expected="24288"
                obs_have="24218"
                obs_ratio="99.71" />
          <mask elevation="15 degrees"
                obs_expected="22820"
                obs_have="22820"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlgn157c.19o"
          error="0"
          interval="1"
          session="c">
      <control date="Thu Jun  6 03:19:33 2019"
               level="3">
        <file_statistics latency="00:11:09"
                         size="5998485"
                         time_creation="Thu Jun  6 03:16:02 2019"
                         time_modification="Thu Jun  6 03:11:08 2019" />
        <observations epoch_first="Thu Jun  6 02:00:00 2019"
                      epoch_last="Thu Jun  6 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30001"
                obs_have="25644"
                obs_ratio="85.48" />
          <mask elevation="10 degrees"
                obs_expected="25734"
                obs_have="25630"
                obs_ratio="99.60" />
          <mask elevation="15 degrees"
                obs_expected="21302"
                obs_have="21302"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun  6 03:44:36 2019"
               level="3">
        <file_statistics latency="00:11:09"
                         size="5998485"
                         time_creation="Thu Jun  6 03:16:02 2019"
                         time_modification="Thu Jun  6 03:11:08 2019" />
        <observations epoch_first="Thu Jun  6 02:00:00 2019"
                      epoch_last="Thu Jun  6 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30001"
                obs_have="25644"
                obs_ratio="85.48" />
          <mask elevation="10 degrees"
                obs_expected="25734"
                obs_have="25630"
                obs_ratio="99.60" />
          <mask elevation="15 degrees"
                obs_expected="21302"
                obs_have="21302"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun  6 05:32:37 2019"
               level="3">
        <file_statistics latency="00:11:09"
                         size="5998485"
                         time_creation="Thu Jun  6 03:16:02 2019"
                         time_modification="Thu Jun  6 03:11:08 2019" />
        <observations epoch_first="Thu Jun  6 02:00:00 2019"
                      epoch_last="Thu Jun  6 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30001"
                obs_have="25644"
                obs_ratio="85.48" />
          <mask elevation="10 degrees"
                obs_expected="25734"
                obs_have="25630"
                obs_ratio="99.60" />
          <mask elevation="15 degrees"
                obs_expected="21302"
                obs_have="21302"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun  7 18:01:10 2019"
               level="3">
        <file_statistics latency="00:11:09"
                         size="5998485"
                         time_creation="Thu Jun  6 03:16:02 2019"
                         time_modification="Thu Jun  6 03:11:08 2019" />
        <observations epoch_first="Thu Jun  6 02:00:00 2019"
                      epoch_last="Thu Jun  6 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30001"
                obs_have="25644"
                obs_ratio="85.48" />
          <mask elevation="10 degrees"
                obs_expected="25734"
                obs_have="25630"
                obs_ratio="99.60" />
          <mask elevation="15 degrees"
                obs_expected="21302"
                obs_have="21302"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jul  6 06:06:19 2019"
               level="3">
        <file_statistics latency="00:11:09"
                         size="5998485"
                         time_creation="Wed Jul  3 01:57:21 2019"
                         time_modification="Thu Jun  6 03:11:08 2019" />
        <observations epoch_first="Thu Jun  6 02:00:00 2019"
                      epoch_last="Thu Jun  6 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30001"
                obs_have="25644"
                obs_ratio="85.48" />
          <mask elevation="10 degrees"
                obs_expected="25734"
                obs_have="25630"
                obs_ratio="99.60" />
          <mask elevation="15 degrees"
                obs_expected="21302"
                obs_have="21302"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlgn157d.19o"
          error="0"
          interval="1"
          session="d">
      <control date="Thu Jun  6 04:19:28 2019"
               level="3">
        <file_statistics latency="00:10:54"
                         size="5959251"
                         time_creation="Thu Jun  6 04:16:02 2019"
                         time_modification="Thu Jun  6 04:10:53 2019" />
        <observations epoch_first="Thu Jun  6 03:00:00 2019"
                      epoch_last="Thu Jun  6 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28758"
                obs_have="25084"
                obs_ratio="87.22" />
          <mask elevation="10 degrees"
                obs_expected="25259"
                obs_have="25084"
                obs_ratio="99.31" />
          <mask elevation="15 degrees"
                obs_expected="19511"
                obs_have="19511"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun  6 04:44:29 2019"
               level="3">
        <file_statistics latency="00:10:54"
                         size="5959251"
                         time_creation="Thu Jun  6 04:16:02 2019"
                         time_modification="Thu Jun  6 04:10:53 2019" />
        <observations epoch_first="Thu Jun  6 03:00:00 2019"
                      epoch_last="Thu Jun  6 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28758"
                obs_have="25084"
                obs_ratio="87.22" />
          <mask elevation="10 degrees"
                obs_expected="25259"
                obs_have="25084"
                obs_ratio="99.31" />
          <mask elevation="15 degrees"
                obs_expected="19511"
                obs_have="19511"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun  6 06:32:29 2019"
               level="3">
        <file_statistics latency="00:10:54"
                         size="5959251"
                         time_creation="Thu Jun  6 04:16:02 2019"
                         time_modification="Thu Jun  6 04:10:53 2019" />
        <observations epoch_first="Thu Jun  6 03:00:00 2019"
                      epoch_last="Thu Jun  6 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28758"
                obs_have="25084"
                obs_ratio="87.22" />
          <mask elevation="10 degrees"
                obs_expected="25259"
                obs_have="25084"
                obs_ratio="99.31" />
          <mask elevation="15 degrees"
                obs_expected="19511"
                obs_have="19511"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun  7 18:01:10 2019"
               level="3">
        <file_statistics latency="00:10:54"
                         size="5959251"
                         time_creation="Thu Jun  6 04:16:02 2019"
                         time_modification="Thu Jun  6 04:10:53 2019" />
        <observations epoch_first="Thu Jun  6 03:00:00 2019"
                      epoch_last="Thu Jun  6 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28758"
                obs_have="25084"
                obs_ratio="87.22" />
          <mask elevation="10 degrees"
                obs_expected="25259"
                obs_have="25084"
                obs_ratio="99.31" />
          <mask elevation="15 degrees"
                obs_expected="19511"
                obs_have="19511"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jul  6 06:06:19 2019"
               level="3">
        <file_statistics latency="00:10:54"
                         size="5959251"
                         time_creation="Wed Jul  3 01:57:21 2019"
                         time_modification="Thu Jun  6 04:10:53 2019" />
        <observations epoch_first="Thu Jun  6 03:00:00 2019"
                      epoch_last="Thu Jun  6 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28758"
                obs_have="25084"
                obs_ratio="87.22" />
          <mask elevation="10 degrees"
                obs_expected="25259"
                obs_have="25084"
                obs_ratio="99.31" />
          <mask elevation="15 degrees"
                obs_expected="19511"
                obs_have="19511"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlgn157e.19o"
          error="0"
          interval="1"
          session="e">
      <control date="Thu Jun  6 05:19:26 2019"
               level="3">
        <file_statistics latency="00:10:47"
                         size="6155251"
                         time_creation="Thu Jun  6 05:16:01 2019"
                         time_modification="Thu Jun  6 05:10:46 2019" />
        <observations epoch_first="Thu Jun  6 04:00:00 2019"
                      epoch_last="Thu Jun  6 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31374"
                obs_have="25437"
                obs_ratio="81.08" />
          <mask elevation="10 degrees"
                obs_expected="25568"
                obs_have="25422"
                obs_ratio="99.43" />
          <mask elevation="15 degrees"
                obs_expected="22022"
                obs_have="22022"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun  6 05:44:26 2019"
               level="3">
        <file_statistics latency="00:10:47"
                         size="6155251"
                         time_creation="Thu Jun  6 05:16:01 2019"
                         time_modification="Thu Jun  6 05:10:46 2019" />
        <observations epoch_first="Thu Jun  6 04:00:00 2019"
                      epoch_last="Thu Jun  6 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31374"
                obs_have="25437"
                obs_ratio="81.08" />
          <mask elevation="10 degrees"
                obs_expected="25568"
                obs_have="25422"
                obs_ratio="99.43" />
          <mask elevation="15 degrees"
                obs_expected="22022"
                obs_have="22022"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun  6 07:32:28 2019"
               level="3">
        <file_statistics latency="00:10:47"
                         size="6155251"
                         time_creation="Thu Jun  6 05:16:01 2019"
                         time_modification="Thu Jun  6 05:10:46 2019" />
        <observations epoch_first="Thu Jun  6 04:00:00 2019"
                      epoch_last="Thu Jun  6 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31374"
                obs_have="25437"
                obs_ratio="81.08" />
          <mask elevation="10 degrees"
                obs_expected="25568"
                obs_have="25422"
                obs_ratio="99.43" />
          <mask elevation="15 degrees"
                obs_expected="22022"
                obs_have="22022"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun  7 18:01:10 2019"
               level="3">
        <file_statistics latency="00:10:47"
                         size="6155251"
                         time_creation="Thu Jun  6 05:16:01 2019"
                         time_modification="Thu Jun  6 05:10:46 2019" />
        <observations epoch_first="Thu Jun  6 04:00:00 2019"
                      epoch_last="Thu Jun  6 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31374"
                obs_have="25437"
                obs_ratio="81.08" />
          <mask elevation="10 degrees"
                obs_expected="25568"
                obs_have="25422"
                obs_ratio="99.43" />
          <mask elevation="15 degrees"
                obs_expected="22022"
                obs_have="22022"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jul  6 06:06:19 2019"
               level="3">
        <file_statistics latency="00:10:47"
                         size="6155251"
                         time_creation="Wed Jul  3 01:57:21 2019"
                         time_modification="Thu Jun  6 05:10:46 2019" />
        <observations epoch_first="Thu Jun  6 04:00:00 2019"
                      epoch_last="Thu Jun  6 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31374"
                obs_have="25437"
                obs_ratio="81.08" />
          <mask elevation="10 degrees"
                obs_expected="25568"
                obs_have="25422"
                obs_ratio="99.43" />
          <mask elevation="15 degrees"
                obs_expected="22022"
                obs_have="22022"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlgn157f.19o"
          error="0"
          interval="1"
          session="f">
      <control date="Thu Jun  6 06:19:39 2019"
               level="3">
        <file_statistics latency="00:11:14"
                         size="7159235"
                         time_creation="Thu Jun  6 06:16:46 2019"
                         time_modification="Thu Jun  6 06:11:13 2019" />
        <observations epoch_first="Thu Jun  6 05:00:00 2019"
                      epoch_last="Thu Jun  6 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="31991"
                obs_ratio="98.74" />
          <mask elevation="10 degrees"
                obs_expected="32055"
                obs_have="31991"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="30328"
                obs_have="30328"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun  6 06:44:42 2019"
               level="3">
        <file_statistics latency="00:11:14"
                         size="7159235"
                         time_creation="Thu Jun  6 06:16:46 2019"
                         time_modification="Thu Jun  6 06:11:13 2019" />
        <observations epoch_first="Thu Jun  6 05:00:00 2019"
                      epoch_last="Thu Jun  6 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="31991"
                obs_ratio="98.74" />
          <mask elevation="10 degrees"
                obs_expected="32055"
                obs_have="31991"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="30328"
                obs_have="30328"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun  6 08:32:42 2019"
               level="3">
        <file_statistics latency="00:11:14"
                         size="7159235"
                         time_creation="Thu Jun  6 06:16:46 2019"
                         time_modification="Thu Jun  6 06:11:13 2019" />
        <observations epoch_first="Thu Jun  6 05:00:00 2019"
                      epoch_last="Thu Jun  6 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="31991"
                obs_ratio="98.74" />
          <mask elevation="10 degrees"
                obs_expected="32055"
                obs_have="31991"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="30328"
                obs_have="30328"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun  7 18:01:10 2019"
               level="3">
        <file_statistics latency="00:11:14"
                         size="7159235"
                         time_creation="Thu Jun  6 06:16:46 2019"
                         time_modification="Thu Jun  6 06:11:13 2019" />
        <observations epoch_first="Thu Jun  6 05:00:00 2019"
                      epoch_last="Thu Jun  6 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="31991"
                obs_ratio="98.74" />
          <mask elevation="10 degrees"
                obs_expected="32055"
                obs_have="31991"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="30328"
                obs_have="30328"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jul  6 06:06:19 2019"
               level="3">
        <file_statistics latency="00:11:14"
                         size="7159235"
                         time_creation="Wed Jul  3 01:57:21 2019"
                         time_modification="Thu Jun  6 06:11:13 2019" />
        <observations epoch_first="Thu Jun  6 05:00:00 2019"
                      epoch_last="Thu Jun  6 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="31991"
                obs_ratio="98.74" />
          <mask elevation="10 degrees"
                obs_expected="32055"
                obs_have="31991"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="30328"
                obs_have="30328"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlgn157g.19o"
          error="0"
          interval="1"
          session="g">
      <control date="Thu Jun  6 07:19:40 2019"
               level="3">
        <file_statistics latency="00:11:14"
                         size="7295738"
                         time_creation="Thu Jun  6 07:16:02 2019"
                         time_modification="Thu Jun  6 07:11:13 2019" />
        <observations epoch_first="Thu Jun  6 06:00:00 2019"
                      epoch_last="Thu Jun  6 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36543"
                obs_have="32430"
                obs_ratio="88.74" />
          <mask elevation="10 degrees"
                obs_expected="32531"
                obs_have="32420"
                obs_ratio="99.66" />
          <mask elevation="15 degrees"
                obs_expected="28834"
                obs_have="28834"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun  6 07:44:42 2019"
               level="3">
        <file_statistics latency="00:11:14"
                         size="7295738"
                         time_creation="Thu Jun  6 07:16:02 2019"
                         time_modification="Thu Jun  6 07:11:13 2019" />
        <observations epoch_first="Thu Jun  6 06:00:00 2019"
                      epoch_last="Thu Jun  6 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36543"
                obs_have="32430"
                obs_ratio="88.74" />
          <mask elevation="10 degrees"
                obs_expected="32531"
                obs_have="32420"
                obs_ratio="99.66" />
          <mask elevation="15 degrees"
                obs_expected="28834"
                obs_have="28834"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun  6 09:32:43 2019"
               level="3">
        <file_statistics latency="00:11:14"
                         size="7295738"
                         time_creation="Thu Jun  6 07:16:02 2019"
                         time_modification="Thu Jun  6 07:11:13 2019" />
        <observations epoch_first="Thu Jun  6 06:00:00 2019"
                      epoch_last="Thu Jun  6 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36543"
                obs_have="32430"
                obs_ratio="88.74" />
          <mask elevation="10 degrees"
                obs_expected="32531"
                obs_have="32420"
                obs_ratio="99.66" />
          <mask elevation="15 degrees"
                obs_expected="28834"
                obs_have="28834"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun  7 18:01:10 2019"
               level="3">
        <file_statistics latency="00:11:14"
                         size="7295738"
                         time_creation="Thu Jun  6 07:16:02 2019"
                         time_modification="Thu Jun  6 07:11:13 2019" />
        <observations epoch_first="Thu Jun  6 06:00:00 2019"
                      epoch_last="Thu Jun  6 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36543"
                obs_have="32430"
                obs_ratio="88.74" />
          <mask elevation="10 degrees"
                obs_expected="32531"
                obs_have="32420"
                obs_ratio="99.66" />
          <mask elevation="15 degrees"
                obs_expected="28834"
                obs_have="28834"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jul  6 06:06:19 2019"
               level="3">
        <file_statistics latency="00:11:14"
                         size="7295738"
                         time_creation="Wed Jul  3 01:57:21 2019"
                         time_modification="Thu Jun  6 07:11:13 2019" />
        <observations epoch_first="Thu Jun  6 06:00:00 2019"
                      epoch_last="Thu Jun  6 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36543"
                obs_have="32430"
                obs_ratio="88.74" />
          <mask elevation="10 degrees"
                obs_expected="32531"
                obs_have="32420"
                obs_ratio="99.66" />
          <mask elevation="15 degrees"
                obs_expected="28834"
                obs_have="28834"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlgn157h.19o"
          error="0"
          interval="1"
          session="h">
      <control date="Thu Jun  6 08:19:41 2019"
               level="3">
        <file_statistics latency="00:11:16"
                         size="7316551"
                         time_creation="Thu Jun  6 08:16:02 2019"
                         time_modification="Thu Jun  6 08:11:15 2019" />
        <observations epoch_first="Thu Jun  6 07:00:00 2019"
                      epoch_last="Thu Jun  6 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37923"
                obs_have="30937"
                obs_ratio="81.58" />
          <mask elevation="10 degrees"
                obs_expected="31093"
                obs_have="30928"
                obs_ratio="99.47" />
          <mask elevation="15 degrees"
                obs_expected="26067"
                obs_have="26067"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun  6 08:44:42 2019"
               level="3">
        <file_statistics latency="00:11:16"
                         size="7316551"
                         time_creation="Thu Jun  6 08:16:02 2019"
                         time_modification="Thu Jun  6 08:11:15 2019" />
        <observations epoch_first="Thu Jun  6 07:00:00 2019"
                      epoch_last="Thu Jun  6 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37923"
                obs_have="30937"
                obs_ratio="81.58" />
          <mask elevation="10 degrees"
                obs_expected="31093"
                obs_have="30928"
                obs_ratio="99.47" />
          <mask elevation="15 degrees"
                obs_expected="26067"
                obs_have="26067"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun  6 10:32:43 2019"
               level="3">
        <file_statistics latency="00:11:16"
                         size="7316551"
                         time_creation="Thu Jun  6 08:16:02 2019"
                         time_modification="Thu Jun  6 08:11:15 2019" />
        <observations epoch_first="Thu Jun  6 07:00:00 2019"
                      epoch_last="Thu Jun  6 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37923"
                obs_have="30937"
                obs_ratio="81.58" />
          <mask elevation="10 degrees"
                obs_expected="31093"
                obs_have="30928"
                obs_ratio="99.47" />
          <mask elevation="15 degrees"
                obs_expected="26067"
                obs_have="26067"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun  7 18:01:10 2019"
               level="3">
        <file_statistics latency="00:11:16"
                         size="7316551"
                         time_creation="Thu Jun  6 08:16:02 2019"
                         time_modification="Thu Jun  6 08:11:15 2019" />
        <observations epoch_first="Thu Jun  6 07:00:00 2019"
                      epoch_last="Thu Jun  6 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37923"
                obs_have="30937"
                obs_ratio="81.58" />
          <mask elevation="10 degrees"
                obs_expected="31093"
                obs_have="30928"
                obs_ratio="99.47" />
          <mask elevation="15 degrees"
                obs_expected="26067"
                obs_have="26067"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jul  6 06:06:19 2019"
               level="3">
        <file_statistics latency="00:11:16"
                         size="7316551"
                         time_creation="Wed Jul  3 01:57:21 2019"
                         time_modification="Thu Jun  6 08:11:15 2019" />
        <observations epoch_first="Thu Jun  6 07:00:00 2019"
                      epoch_last="Thu Jun  6 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37923"
                obs_have="30937"
                obs_ratio="81.58" />
          <mask elevation="10 degrees"
                obs_expected="31093"
                obs_have="30928"
                obs_ratio="99.47" />
          <mask elevation="15 degrees"
                obs_expected="26067"
                obs_have="26067"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlgn157j.19o"
          error="0"
          interval="1"
          session="j">
      <control date="Thu Jun  6 10:19:35 2019"
               level="3">
        <file_statistics latency="00:11:01"
                         size="7186254"
                         time_creation="Thu Jun  6 10:14:09 2019"
                         time_modification="Thu Jun  6 10:11:00 2019" />
        <observations epoch_first="Thu Jun  6 09:00:00 2019"
                      epoch_last="Thu Jun  6 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33650"
                obs_have="31107"
                obs_ratio="92.44" />
          <mask elevation="10 degrees"
                obs_expected="31180"
                obs_have="31102"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="29026"
                obs_have="29026"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun  6 10:44:36 2019"
               level="3">
        <file_statistics latency="00:11:01"
                         size="7186254"
                         time_creation="Thu Jun  6 10:14:09 2019"
                         time_modification="Thu Jun  6 10:11:00 2019" />
        <observations epoch_first="Thu Jun  6 09:00:00 2019"
                      epoch_last="Thu Jun  6 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33650"
                obs_have="31107"
                obs_ratio="92.44" />
          <mask elevation="10 degrees"
                obs_expected="31180"
                obs_have="31102"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="29026"
                obs_have="29026"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun  6 12:32:37 2019"
               level="3">
        <file_statistics latency="00:11:01"
                         size="7186254"
                         time_creation="Thu Jun  6 10:14:09 2019"
                         time_modification="Thu Jun  6 10:11:00 2019" />
        <observations epoch_first="Thu Jun  6 09:00:00 2019"
                      epoch_last="Thu Jun  6 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33650"
                obs_have="31107"
                obs_ratio="92.44" />
          <mask elevation="10 degrees"
                obs_expected="31180"
                obs_have="31102"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="29026"
                obs_have="29026"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun  7 18:01:10 2019"
               level="3">
        <file_statistics latency="00:11:01"
                         size="7186254"
                         time_creation="Thu Jun  6 10:14:09 2019"
                         time_modification="Thu Jun  6 10:11:00 2019" />
        <observations epoch_first="Thu Jun  6 09:00:00 2019"
                      epoch_last="Thu Jun  6 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33650"
                obs_have="31107"
                obs_ratio="92.44" />
          <mask elevation="10 degrees"
                obs_expected="31180"
                obs_have="31102"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="29026"
                obs_have="29026"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jul  6 06:06:19 2019"
               level="3">
        <file_statistics latency="00:11:01"
                         size="7186254"
                         time_creation="Wed Jul  3 01:57:21 2019"
                         time_modification="Thu Jun  6 10:11:00 2019" />
        <observations epoch_first="Thu Jun  6 09:00:00 2019"
                      epoch_last="Thu Jun  6 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33650"
                obs_have="31107"
                obs_ratio="92.44" />
          <mask elevation="10 degrees"
                obs_expected="31180"
                obs_have="31102"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="29026"
                obs_have="29026"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlgn157k.19o"
          error="0"
          interval="1"
          session="k">
      <control date="Thu Jun  6 11:19:38 2019"
               level="3">
        <file_statistics latency="00:11:07"
                         size="6209518"
                         time_creation="Thu Jun  6 11:16:08 2019"
                         time_modification="Thu Jun  6 11:11:06 2019" />
        <observations epoch_first="Thu Jun  6 10:00:00 2019"
                      epoch_last="Thu Jun  6 10:59:59 2019"
                      epochs="3322"
                      epochs_ratio="92.28">
          <mask elevation="03 degrees"
                obs_expected="31382"
                obs_have="27336"
                obs_ratio="87.11" />
          <mask elevation="10 degrees"
                obs_expected="29591"
                obs_have="27316"
                obs_ratio="92.31" />
          <mask elevation="15 degrees"
                obs_expected="26700"
                obs_have="24476"
                obs_ratio="91.67" />
        </observations>
      </control>
      <control date="Thu Jun  6 11:44:40 2019"
               level="3">
        <file_statistics latency="00:11:07"
                         size="6209518"
                         time_creation="Thu Jun  6 11:16:08 2019"
                         time_modification="Thu Jun  6 11:11:06 2019" />
        <observations epoch_first="Thu Jun  6 10:00:00 2019"
                      epoch_last="Thu Jun  6 10:59:59 2019"
                      epochs="3322"
                      epochs_ratio="92.28">
          <mask elevation="03 degrees"
                obs_expected="31382"
                obs_have="27336"
                obs_ratio="87.11" />
          <mask elevation="10 degrees"
                obs_expected="29591"
                obs_have="27316"
                obs_ratio="92.31" />
          <mask elevation="15 degrees"
                obs_expected="26700"
                obs_have="24476"
                obs_ratio="91.67" />
        </observations>
      </control>
      <control date="Thu Jun  6 13:32:41 2019"
               level="3">
        <file_statistics latency="00:11:07"
                         size="6209518"
                         time_creation="Thu Jun  6 11:16:08 2019"
                         time_modification="Thu Jun  6 11:11:06 2019" />
        <observations epoch_first="Thu Jun  6 10:00:00 2019"
                      epoch_last="Thu Jun  6 10:59:59 2019"
                      epochs="3322"
                      epochs_ratio="92.28">
          <mask elevation="03 degrees"
                obs_expected="31382"
                obs_have="27336"
                obs_ratio="87.11" />
          <mask elevation="10 degrees"
                obs_expected="29591"
                obs_have="27316"
                obs_ratio="92.31" />
          <mask elevation="15 degrees"
                obs_expected="26700"
                obs_have="24476"
                obs_ratio="91.67" />
        </observations>
      </control>
      <control date="Fri Jun  7 18:01:10 2019"
               level="3">
        <file_statistics latency="00:11:07"
                         size="6209518"
                         time_creation="Thu Jun  6 11:16:08 2019"
                         time_modification="Thu Jun  6 11:11:06 2019" />
        <observations epoch_first="Thu Jun  6 10:00:00 2019"
                      epoch_last="Thu Jun  6 10:59:59 2019"
                      epochs="3322"
                      epochs_ratio="92.28">
          <mask elevation="03 degrees"
                obs_expected="31382"
                obs_have="27336"
                obs_ratio="87.11" />
          <mask elevation="10 degrees"
                obs_expected="29591"
                obs_have="27316"
                obs_ratio="92.31" />
          <mask elevation="15 degrees"
                obs_expected="26700"
                obs_have="24476"
                obs_ratio="91.67" />
        </observations>
      </control>
      <control date="Sat Jul  6 06:06:19 2019"
               level="3">
        <file_statistics latency="00:11:07"
                         size="6209518"
                         time_creation="Wed Jul  3 01:57:21 2019"
                         time_modification="Thu Jun  6 11:11:06 2019" />
        <observations epoch_first="Thu Jun  6 10:00:00 2019"
                      epoch_last="Thu Jun  6 10:59:59 2019"
                      epochs="3322"
                      epochs_ratio="92.28">
          <mask elevation="03 degrees"
                obs_expected="31382"
                obs_have="27336"
                obs_ratio="87.11" />
          <mask elevation="10 degrees"
                obs_expected="29591"
                obs_have="27316"
                obs_ratio="92.31" />
          <mask elevation="15 degrees"
                obs_expected="26700"
                obs_have="24476"
                obs_ratio="91.67" />
        </observations>
      </control>
    </file>
    <file name="/vlgn157l.19o"
          error="0"
          interval="1"
          session="l">
      <control date="Thu Jun  6 12:19:28 2019"
               level="3">
        <file_statistics latency="00:10:50"
                         size="5994033"
                         time_creation="Thu Jun  6 12:16:05 2019"
                         time_modification="Thu Jun  6 12:10:49 2019" />
        <observations epoch_first="Thu Jun  6 11:00:00 2019"
                      epoch_last="Thu Jun  6 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35332"
                obs_have="26854"
                obs_ratio="76.00" />
          <mask elevation="10 degrees"
                obs_expected="27225"
                obs_have="26832"
                obs_ratio="98.56" />
          <mask elevation="15 degrees"
                obs_expected="20923"
                obs_have="20923"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun  6 12:44:30 2019"
               level="3">
        <file_statistics latency="00:10:50"
                         size="5994033"
                         time_creation="Thu Jun  6 12:16:05 2019"
                         time_modification="Thu Jun  6 12:10:49 2019" />
        <observations epoch_first="Thu Jun  6 11:00:00 2019"
                      epoch_last="Thu Jun  6 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35332"
                obs_have="26854"
                obs_ratio="76.00" />
          <mask elevation="10 degrees"
                obs_expected="27225"
                obs_have="26832"
                obs_ratio="98.56" />
          <mask elevation="15 degrees"
                obs_expected="20923"
                obs_have="20923"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun  6 14:32:30 2019"
               level="3">
        <file_statistics latency="00:10:50"
                         size="5994033"
                         time_creation="Thu Jun  6 12:16:05 2019"
                         time_modification="Thu Jun  6 12:10:49 2019" />
        <observations epoch_first="Thu Jun  6 11:00:00 2019"
                      epoch_last="Thu Jun  6 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35332"
                obs_have="26854"
                obs_ratio="76.00" />
          <mask elevation="10 degrees"
                obs_expected="27225"
                obs_have="26832"
                obs_ratio="98.56" />
          <mask elevation="15 degrees"
                obs_expected="20923"
                obs_have="20923"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun  7 18:01:10 2019"
               level="3">
        <file_statistics latency="00:10:50"
                         size="5994033"
                         time_creation="Thu Jun  6 12:16:05 2019"
                         time_modification="Thu Jun  6 12:10:49 2019" />
        <observations epoch_first="Thu Jun  6 11:00:00 2019"
                      epoch_last="Thu Jun  6 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35332"
                obs_have="26854"
                obs_ratio="76.00" />
          <mask elevation="10 degrees"
                obs_expected="27225"
                obs_have="26832"
                obs_ratio="98.56" />
          <mask elevation="15 degrees"
                obs_expected="20923"
                obs_have="20923"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jul  6 06:06:19 2019"
               level="3">
        <file_statistics latency="00:10:50"
                         size="5994033"
                         time_creation="Wed Jul  3 01:57:21 2019"
                         time_modification="Thu Jun  6 12:10:49 2019" />
        <observations epoch_first="Thu Jun  6 11:00:00 2019"
                      epoch_last="Thu Jun  6 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35332"
                obs_have="26854"
                obs_ratio="76.00" />
          <mask elevation="10 degrees"
                obs_expected="27225"
                obs_have="26832"
                obs_ratio="98.56" />
          <mask elevation="15 degrees"
                obs_expected="20923"
                obs_have="20923"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlgn157m.19o"
          error="0"
          interval="1"
          session="m">
      <control date="Thu Jun  6 13:19:42 2019"
               level="3">
        <file_statistics latency="00:11:10"
                         size="6329711"
                         time_creation="Thu Jun  6 13:16:02 2019"
                         time_modification="Thu Jun  6 13:11:09 2019" />
        <observations epoch_first="Thu Jun  6 12:00:00 2019"
                      epoch_last="Thu Jun  6 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30546"
                obs_have="26270"
                obs_ratio="86.00" />
          <mask elevation="10 degrees"
                obs_expected="26419"
                obs_have="26253"
                obs_ratio="99.37" />
          <mask elevation="15 degrees"
                obs_expected="21300"
                obs_have="21300"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun  6 13:44:40 2019"
               level="3">
        <file_statistics latency="00:11:10"
                         size="6329711"
                         time_creation="Thu Jun  6 13:16:02 2019"
                         time_modification="Thu Jun  6 13:11:09 2019" />
        <observations epoch_first="Thu Jun  6 12:00:00 2019"
                      epoch_last="Thu Jun  6 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30546"
                obs_have="26270"
                obs_ratio="86.00" />
          <mask elevation="10 degrees"
                obs_expected="26419"
                obs_have="26253"
                obs_ratio="99.37" />
          <mask elevation="15 degrees"
                obs_expected="21300"
                obs_have="21300"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun  6 15:32:40 2019"
               level="3">
        <file_statistics latency="00:11:10"
                         size="6329711"
                         time_creation="Thu Jun  6 13:16:02 2019"
                         time_modification="Thu Jun  6 13:11:09 2019" />
        <observations epoch_first="Thu Jun  6 12:00:00 2019"
                      epoch_last="Thu Jun  6 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30546"
                obs_have="26270"
                obs_ratio="86.00" />
          <mask elevation="10 degrees"
                obs_expected="26419"
                obs_have="26253"
                obs_ratio="99.37" />
          <mask elevation="15 degrees"
                obs_expected="21300"
                obs_have="21300"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun  7 18:01:10 2019"
               level="3">
        <file_statistics latency="00:11:10"
                         size="6329711"
                         time_creation="Thu Jun  6 13:16:02 2019"
                         time_modification="Thu Jun  6 13:11:09 2019" />
        <observations epoch_first="Thu Jun  6 12:00:00 2019"
                      epoch_last="Thu Jun  6 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30546"
                obs_have="26270"
                obs_ratio="86.00" />
          <mask elevation="10 degrees"
                obs_expected="26419"
                obs_have="26253"
                obs_ratio="99.37" />
          <mask elevation="15 degrees"
                obs_expected="21300"
                obs_have="21300"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jul  6 06:06:19 2019"
               level="3">
        <file_statistics latency="00:11:10"
                         size="6329711"
                         time_creation="Wed Jul  3 01:57:21 2019"
                         time_modification="Thu Jun  6 13:11:09 2019" />
        <observations epoch_first="Thu Jun  6 12:00:00 2019"
                      epoch_last="Thu Jun  6 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30546"
                obs_have="26270"
                obs_ratio="86.00" />
          <mask elevation="10 degrees"
                obs_expected="26419"
                obs_have="26253"
                obs_ratio="99.37" />
          <mask elevation="15 degrees"
                obs_expected="21300"
                obs_have="21300"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlgn157n.19o"
          error="0"
          interval="1"
          session="n">
      <control date="Thu Jun  6 14:19:43 2019"
               level="3">
        <file_statistics latency="00:11:13"
                         size="6740171"
                         time_creation="Thu Jun  6 14:16:05 2019"
                         time_modification="Thu Jun  6 14:11:12 2019" />
        <observations epoch_first="Thu Jun  6 13:00:00 2019"
                      epoch_last="Thu Jun  6 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31481"
                obs_have="25268"
                obs_ratio="80.26" />
          <mask elevation="10 degrees"
                obs_expected="25388"
                obs_have="25246"
                obs_ratio="99.44" />
          <mask elevation="15 degrees"
                obs_expected="21272"
                obs_have="21272"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun  6 14:44:41 2019"
               level="3">
        <file_statistics latency="00:11:13"
                         size="6740171"
                         time_creation="Thu Jun  6 14:16:05 2019"
                         time_modification="Thu Jun  6 14:11:12 2019" />
        <observations epoch_first="Thu Jun  6 13:00:00 2019"
                      epoch_last="Thu Jun  6 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31481"
                obs_have="25268"
                obs_ratio="80.26" />
          <mask elevation="10 degrees"
                obs_expected="25388"
                obs_have="25246"
                obs_ratio="99.44" />
          <mask elevation="15 degrees"
                obs_expected="21272"
                obs_have="21272"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun  6 16:32:42 2019"
               level="3">
        <file_statistics latency="00:11:13"
                         size="6740171"
                         time_creation="Thu Jun  6 14:16:05 2019"
                         time_modification="Thu Jun  6 14:11:12 2019" />
        <observations epoch_first="Thu Jun  6 13:00:00 2019"
                      epoch_last="Thu Jun  6 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31481"
                obs_have="25268"
                obs_ratio="80.26" />
          <mask elevation="10 degrees"
                obs_expected="25388"
                obs_have="25246"
                obs_ratio="99.44" />
          <mask elevation="15 degrees"
                obs_expected="21272"
                obs_have="21272"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun  7 18:01:10 2019"
               level="3">
        <file_statistics latency="00:11:13"
                         size="6740171"
                         time_creation="Thu Jun  6 14:16:05 2019"
                         time_modification="Thu Jun  6 14:11:12 2019" />
        <observations epoch_first="Thu Jun  6 13:00:00 2019"
                      epoch_last="Thu Jun  6 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31481"
                obs_have="25268"
                obs_ratio="80.26" />
          <mask elevation="10 degrees"
                obs_expected="25388"
                obs_have="25246"
                obs_ratio="99.44" />
          <mask elevation="15 degrees"
                obs_expected="21272"
                obs_have="21272"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jul  6 06:06:19 2019"
               level="3">
        <file_statistics latency="00:11:13"
                         size="6740171"
                         time_creation="Wed Jul  3 01:57:21 2019"
                         time_modification="Thu Jun  6 14:11:12 2019" />
        <observations epoch_first="Thu Jun  6 13:00:00 2019"
                      epoch_last="Thu Jun  6 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31481"
                obs_have="25268"
                obs_ratio="80.26" />
          <mask elevation="10 degrees"
                obs_expected="25388"
                obs_have="25246"
                obs_ratio="99.44" />
          <mask elevation="15 degrees"
                obs_expected="21272"
                obs_have="21272"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlgn157o.19o"
          error="0"
          interval="1"
          session="o">
      <control date="Thu Jun  6 15:19:40 2019"
               level="3">
        <file_statistics latency="00:11:11"
                         size="7186322"
                         time_creation="Thu Jun  6 15:16:04 2019"
                         time_modification="Thu Jun  6 15:11:10 2019" />
        <observations epoch_first="Thu Jun  6 14:00:00 2019"
                      epoch_last="Thu Jun  6 14:59:59 2019"
                      epochs="3589"
                      epochs_ratio="99.69">
          <mask elevation="03 degrees"
                obs_expected="30415"
                obs_have="29170"
                obs_ratio="95.91" />
          <mask elevation="10 degrees"
                obs_expected="29310"
                obs_have="29170"
                obs_ratio="99.52" />
          <mask elevation="15 degrees"
                obs_expected="28289"
                obs_have="28212"
                obs_ratio="99.73" />
        </observations>
      </control>
      <control date="Thu Jun  6 15:44:40 2019"
               level="3">
        <file_statistics latency="00:11:11"
                         size="7186322"
                         time_creation="Thu Jun  6 15:16:04 2019"
                         time_modification="Thu Jun  6 15:11:10 2019" />
        <observations epoch_first="Thu Jun  6 14:00:00 2019"
                      epoch_last="Thu Jun  6 14:59:59 2019"
                      epochs="3589"
                      epochs_ratio="99.69">
          <mask elevation="03 degrees"
                obs_expected="30415"
                obs_have="29170"
                obs_ratio="95.91" />
          <mask elevation="10 degrees"
                obs_expected="29310"
                obs_have="29170"
                obs_ratio="99.52" />
          <mask elevation="15 degrees"
                obs_expected="28289"
                obs_have="28212"
                obs_ratio="99.73" />
        </observations>
      </control>
      <control date="Thu Jun  6 17:32:38 2019"
               level="3">
        <file_statistics latency="00:11:11"
                         size="7186322"
                         time_creation="Thu Jun  6 15:16:04 2019"
                         time_modification="Thu Jun  6 15:11:10 2019" />
        <observations epoch_first="Thu Jun  6 14:00:00 2019"
                      epoch_last="Thu Jun  6 14:59:59 2019"
                      epochs="3589"
                      epochs_ratio="99.69">
          <mask elevation="03 degrees"
                obs_expected="30415"
                obs_have="29170"
                obs_ratio="95.91" />
          <mask elevation="10 degrees"
                obs_expected="29310"
                obs_have="29170"
                obs_ratio="99.52" />
          <mask elevation="15 degrees"
                obs_expected="28289"
                obs_have="28212"
                obs_ratio="99.73" />
        </observations>
      </control>
      <control date="Fri Jun  7 18:01:10 2019"
               level="3">
        <file_statistics latency="00:11:11"
                         size="7186322"
                         time_creation="Thu Jun  6 15:16:04 2019"
                         time_modification="Thu Jun  6 15:11:10 2019" />
        <observations epoch_first="Thu Jun  6 14:00:00 2019"
                      epoch_last="Thu Jun  6 14:59:59 2019"
                      epochs="3589"
                      epochs_ratio="99.69">
          <mask elevation="03 degrees"
                obs_expected="30415"
                obs_have="29170"
                obs_ratio="95.91" />
          <mask elevation="10 degrees"
                obs_expected="29310"
                obs_have="29170"
                obs_ratio="99.52" />
          <mask elevation="15 degrees"
                obs_expected="28289"
                obs_have="28212"
                obs_ratio="99.73" />
        </observations>
      </control>
      <control date="Sat Jul  6 06:06:19 2019"
               level="3">
        <file_statistics latency="00:11:11"
                         size="7186322"
                         time_creation="Wed Jul  3 01:57:21 2019"
                         time_modification="Thu Jun  6 15:11:10 2019" />
        <observations epoch_first="Thu Jun  6 14:00:00 2019"
                      epoch_last="Thu Jun  6 14:59:59 2019"
                      epochs="3589"
                      epochs_ratio="99.69">
          <mask elevation="03 degrees"
                obs_expected="30415"
                obs_have="29170"
                obs_ratio="95.91" />
          <mask elevation="10 degrees"
                obs_expected="29310"
                obs_have="29170"
                obs_ratio="99.52" />
          <mask elevation="15 degrees"
                obs_expected="28289"
                obs_have="28212"
                obs_ratio="99.73" />
        </observations>
      </control>
    </file>
    <file name="/vlgn157p.19o"
          error="0"
          interval="1"
          session="p">
      <control date="Thu Jun  6 16:19:43 2019"
               level="3">
        <file_statistics latency="00:11:17"
                         size="7949664"
                         time_creation="Thu Jun  6 16:16:20 2019"
                         time_modification="Thu Jun  6 16:11:16 2019" />
        <observations epoch_first="Thu Jun  6 15:00:00 2019"
                      epoch_last="Thu Jun  6 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37443"
                obs_have="34268"
                obs_ratio="91.52" />
          <mask elevation="10 degrees"
                obs_expected="34351"
                obs_have="34247"
                obs_ratio="99.70" />
          <mask elevation="15 degrees"
                obs_expected="30401"
                obs_have="30401"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun  6 16:44:46 2019"
               level="3">
        <file_statistics latency="00:11:17"
                         size="7949664"
                         time_creation="Thu Jun  6 16:16:20 2019"
                         time_modification="Thu Jun  6 16:11:16 2019" />
        <observations epoch_first="Thu Jun  6 15:00:00 2019"
                      epoch_last="Thu Jun  6 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37443"
                obs_have="34268"
                obs_ratio="91.52" />
          <mask elevation="10 degrees"
                obs_expected="34351"
                obs_have="34247"
                obs_ratio="99.70" />
          <mask elevation="15 degrees"
                obs_expected="30401"
                obs_have="30401"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun  6 18:32:41 2019"
               level="3">
        <file_statistics latency="00:11:17"
                         size="7949664"
                         time_creation="Thu Jun  6 16:16:20 2019"
                         time_modification="Thu Jun  6 16:11:16 2019" />
        <observations epoch_first="Thu Jun  6 15:00:00 2019"
                      epoch_last="Thu Jun  6 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37443"
                obs_have="34268"
                obs_ratio="91.52" />
          <mask elevation="10 degrees"
                obs_expected="34351"
                obs_have="34247"
                obs_ratio="99.70" />
          <mask elevation="15 degrees"
                obs_expected="30401"
                obs_have="30401"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun  7 18:01:10 2019"
               level="3">
        <file_statistics latency="00:11:17"
                         size="7949664"
                         time_creation="Thu Jun  6 16:16:20 2019"
                         time_modification="Thu Jun  6 16:11:16 2019" />
        <observations epoch_first="Thu Jun  6 15:00:00 2019"
                      epoch_last="Thu Jun  6 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37443"
                obs_have="34268"
                obs_ratio="91.52" />
          <mask elevation="10 degrees"
                obs_expected="34351"
                obs_have="34247"
                obs_ratio="99.70" />
          <mask elevation="15 degrees"
                obs_expected="30401"
                obs_have="30401"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jul  6 06:06:19 2019"
               level="3">
        <file_statistics latency="00:11:17"
                         size="7949664"
                         time_creation="Wed Jul  3 01:57:21 2019"
                         time_modification="Thu Jun  6 16:11:16 2019" />
        <observations epoch_first="Thu Jun  6 15:00:00 2019"
                      epoch_last="Thu Jun  6 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37443"
                obs_have="34268"
                obs_ratio="91.52" />
          <mask elevation="10 degrees"
                obs_expected="34351"
                obs_have="34247"
                obs_ratio="99.70" />
          <mask elevation="15 degrees"
                obs_expected="30401"
                obs_have="30401"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlgn157q.19o"
          error="0"
          interval="1"
          session="q">
      <control date="Thu Jun  6 17:19:35 2019"
               level="3">
        <file_statistics latency="00:11:00"
                         size="8145553"
                         time_creation="Thu Jun  6 17:16:02 2019"
                         time_modification="Thu Jun  6 17:10:59 2019" />
        <observations epoch_first="Thu Jun  6 16:00:00 2019"
                      epoch_last="Thu Jun  6 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42944"
                obs_have="34375"
                obs_ratio="80.05" />
          <mask elevation="10 degrees"
                obs_expected="34557"
                obs_have="34352"
                obs_ratio="99.41" />
          <mask elevation="15 degrees"
                obs_expected="30146"
                obs_have="30146"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun  6 17:44:36 2019"
               level="3">
        <file_statistics latency="00:11:00"
                         size="8145553"
                         time_creation="Thu Jun  6 17:16:02 2019"
                         time_modification="Thu Jun  6 17:10:59 2019" />
        <observations epoch_first="Thu Jun  6 16:00:00 2019"
                      epoch_last="Thu Jun  6 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42944"
                obs_have="34375"
                obs_ratio="80.05" />
          <mask elevation="10 degrees"
                obs_expected="34557"
                obs_have="34352"
                obs_ratio="99.41" />
          <mask elevation="15 degrees"
                obs_expected="30146"
                obs_have="30146"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun  6 19:32:37 2019"
               level="3">
        <file_statistics latency="00:11:00"
                         size="8145553"
                         time_creation="Thu Jun  6 17:16:02 2019"
                         time_modification="Thu Jun  6 17:10:59 2019" />
        <observations epoch_first="Thu Jun  6 16:00:00 2019"
                      epoch_last="Thu Jun  6 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42944"
                obs_have="34375"
                obs_ratio="80.05" />
          <mask elevation="10 degrees"
                obs_expected="34557"
                obs_have="34352"
                obs_ratio="99.41" />
          <mask elevation="15 degrees"
                obs_expected="30146"
                obs_have="30146"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun  7 18:01:10 2019"
               level="3">
        <file_statistics latency="00:11:00"
                         size="8145553"
                         time_creation="Thu Jun  6 17:16:02 2019"
                         time_modification="Thu Jun  6 17:10:59 2019" />
        <observations epoch_first="Thu Jun  6 16:00:00 2019"
                      epoch_last="Thu Jun  6 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42944"
                obs_have="34375"
                obs_ratio="80.05" />
          <mask elevation="10 degrees"
                obs_expected="34557"
                obs_have="34352"
                obs_ratio="99.41" />
          <mask elevation="15 degrees"
                obs_expected="30146"
                obs_have="30146"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jul  6 06:06:19 2019"
               level="3">
        <file_statistics latency="00:11:00"
                         size="8145553"
                         time_creation="Wed Jul  3 01:57:21 2019"
                         time_modification="Thu Jun  6 17:10:59 2019" />
        <observations epoch_first="Thu Jun  6 16:00:00 2019"
                      epoch_last="Thu Jun  6 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42944"
                obs_have="34375"
                obs_ratio="80.05" />
          <mask elevation="10 degrees"
                obs_expected="34557"
                obs_have="34352"
                obs_ratio="99.41" />
          <mask elevation="15 degrees"
                obs_expected="30146"
                obs_have="30146"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlgn157r.19o"
          error="0"
          interval="1"
          session="r">
      <control date="Thu Jun  6 18:19:44 2019"
               level="3">
        <file_statistics latency="00:11:20"
                         size="8744182"
                         time_creation="Thu Jun  6 18:16:02 2019"
                         time_modification="Thu Jun  6 18:11:19 2019" />
        <observations epoch_first="Thu Jun  6 17:00:00 2019"
                      epoch_last="Thu Jun  6 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41477"
                obs_have="39440"
                obs_ratio="95.09" />
          <mask elevation="10 degrees"
                obs_expected="39506"
                obs_have="39440"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="37474"
                obs_have="37474"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun  6 18:44:46 2019"
               level="3">
        <file_statistics latency="00:11:20"
                         size="8744182"
                         time_creation="Thu Jun  6 18:16:02 2019"
                         time_modification="Thu Jun  6 18:11:19 2019" />
        <observations epoch_first="Thu Jun  6 17:00:00 2019"
                      epoch_last="Thu Jun  6 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41477"
                obs_have="39440"
                obs_ratio="95.09" />
          <mask elevation="10 degrees"
                obs_expected="39506"
                obs_have="39440"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="37474"
                obs_have="37474"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun  6 20:32:48 2019"
               level="3">
        <file_statistics latency="00:11:20"
                         size="8744182"
                         time_creation="Thu Jun  6 18:16:02 2019"
                         time_modification="Thu Jun  6 18:11:19 2019" />
        <observations epoch_first="Thu Jun  6 17:00:00 2019"
                      epoch_last="Thu Jun  6 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41477"
                obs_have="39440"
                obs_ratio="95.09" />
          <mask elevation="10 degrees"
                obs_expected="39506"
                obs_have="39440"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="37474"
                obs_have="37474"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun  7 18:01:10 2019"
               level="3">
        <file_statistics latency="00:11:20"
                         size="8744182"
                         time_creation="Thu Jun  6 18:16:02 2019"
                         time_modification="Thu Jun  6 18:11:19 2019" />
        <observations epoch_first="Thu Jun  6 17:00:00 2019"
                      epoch_last="Thu Jun  6 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41477"
                obs_have="39440"
                obs_ratio="95.09" />
          <mask elevation="10 degrees"
                obs_expected="39506"
                obs_have="39440"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="37474"
                obs_have="37474"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jul  6 06:06:19 2019"
               level="3">
        <file_statistics latency="00:11:20"
                         size="8744182"
                         time_creation="Wed Jul  3 01:57:21 2019"
                         time_modification="Thu Jun  6 18:11:19 2019" />
        <observations epoch_first="Thu Jun  6 17:00:00 2019"
                      epoch_last="Thu Jun  6 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41477"
                obs_have="39440"
                obs_ratio="95.09" />
          <mask elevation="10 degrees"
                obs_expected="39506"
                obs_have="39440"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="37474"
                obs_have="37474"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlgn157s.19o"
          error="0"
          interval="1"
          session="s">
      <control date="Thu Jun  6 19:19:41 2019"
               level="3">
        <file_statistics latency="00:11:14"
                         size="8021133"
                         time_creation="Thu Jun  6 19:16:03 2019"
                         time_modification="Thu Jun  6 19:11:13 2019" />
        <observations epoch_first="Thu Jun  6 18:00:00 2019"
                      epoch_last="Thu Jun  6 18:59:59 2019"
                      epochs="3503"
                      epochs_ratio="97.31">
          <mask elevation="03 degrees"
                obs_expected="40815"
                obs_have="36438"
                obs_ratio="89.28" />
          <mask elevation="10 degrees"
                obs_expected="37580"
                obs_have="36435"
                obs_ratio="96.95" />
          <mask elevation="15 degrees"
                obs_expected="35306"
                obs_have="34239"
                obs_ratio="96.98" />
        </observations>
      </control>
      <control date="Thu Jun  6 19:44:43 2019"
               level="3">
        <file_statistics latency="00:11:14"
                         size="8021133"
                         time_creation="Thu Jun  6 19:16:03 2019"
                         time_modification="Thu Jun  6 19:11:13 2019" />
        <observations epoch_first="Thu Jun  6 18:00:00 2019"
                      epoch_last="Thu Jun  6 18:59:59 2019"
                      epochs="3503"
                      epochs_ratio="97.31">
          <mask elevation="03 degrees"
                obs_expected="40815"
                obs_have="36438"
                obs_ratio="89.28" />
          <mask elevation="10 degrees"
                obs_expected="37580"
                obs_have="36435"
                obs_ratio="96.95" />
          <mask elevation="15 degrees"
                obs_expected="35306"
                obs_have="34239"
                obs_ratio="96.98" />
        </observations>
      </control>
      <control date="Thu Jun  6 21:32:43 2019"
               level="3">
        <file_statistics latency="00:11:14"
                         size="8021133"
                         time_creation="Thu Jun  6 19:16:03 2019"
                         time_modification="Thu Jun  6 19:11:13 2019" />
        <observations epoch_first="Thu Jun  6 18:00:00 2019"
                      epoch_last="Thu Jun  6 18:59:59 2019"
                      epochs="3503"
                      epochs_ratio="97.31">
          <mask elevation="03 degrees"
                obs_expected="40815"
                obs_have="36438"
                obs_ratio="89.28" />
          <mask elevation="10 degrees"
                obs_expected="37580"
                obs_have="36435"
                obs_ratio="96.95" />
          <mask elevation="15 degrees"
                obs_expected="35306"
                obs_have="34239"
                obs_ratio="96.98" />
        </observations>
      </control>
      <control date="Fri Jun  7 18:01:10 2019"
               level="3">
        <file_statistics latency="00:11:14"
                         size="8021133"
                         time_creation="Thu Jun  6 19:16:03 2019"
                         time_modification="Thu Jun  6 19:11:13 2019" />
        <observations epoch_first="Thu Jun  6 18:00:00 2019"
                      epoch_last="Thu Jun  6 18:59:59 2019"
                      epochs="3503"
                      epochs_ratio="97.31">
          <mask elevation="03 degrees"
                obs_expected="40815"
                obs_have="36438"
                obs_ratio="89.28" />
          <mask elevation="10 degrees"
                obs_expected="37580"
                obs_have="36435"
                obs_ratio="96.95" />
          <mask elevation="15 degrees"
                obs_expected="35306"
                obs_have="34239"
                obs_ratio="96.98" />
        </observations>
      </control>
      <control date="Sat Jul  6 06:06:19 2019"
               level="3">
        <file_statistics latency="00:11:14"
                         size="8021133"
                         time_creation="Wed Jul  3 01:57:21 2019"
                         time_modification="Thu Jun  6 19:11:13 2019" />
        <observations epoch_first="Thu Jun  6 18:00:00 2019"
                      epoch_last="Thu Jun  6 18:59:59 2019"
                      epochs="3503"
                      epochs_ratio="97.31">
          <mask elevation="03 degrees"
                obs_expected="40815"
                obs_have="36438"
                obs_ratio="89.28" />
          <mask elevation="10 degrees"
                obs_expected="37580"
                obs_have="36435"
                obs_ratio="96.95" />
          <mask elevation="15 degrees"
                obs_expected="35306"
                obs_have="34239"
                obs_ratio="96.98" />
        </observations>
      </control>
    </file>
    <file name="/vlgn157t.19o"
          error="0"
          interval="1"
          session="t">
      <control date="Thu Jun  6 20:19:44 2019"
               level="3">
        <file_statistics latency="00:11:17"
                         size="7804612"
                         time_creation="Thu Jun  6 20:16:03 2019"
                         time_modification="Thu Jun  6 20:11:16 2019" />
        <observations epoch_first="Thu Jun  6 19:00:00 2019"
                      epoch_last="Thu Jun  6 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45165"
                obs_have="41489"
                obs_ratio="91.86" />
          <mask elevation="10 degrees"
                obs_expected="41592"
                obs_have="41468"
                obs_ratio="99.70" />
          <mask elevation="15 degrees"
                obs_expected="37180"
                obs_have="37180"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun  6 20:44:46 2019"
               level="3">
        <file_statistics latency="00:11:17"
                         size="7804612"
                         time_creation="Thu Jun  6 20:16:03 2019"
                         time_modification="Thu Jun  6 20:11:16 2019" />
        <observations epoch_first="Thu Jun  6 19:00:00 2019"
                      epoch_last="Thu Jun  6 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45165"
                obs_have="41489"
                obs_ratio="91.86" />
          <mask elevation="10 degrees"
                obs_expected="41592"
                obs_have="41468"
                obs_ratio="99.70" />
          <mask elevation="15 degrees"
                obs_expected="37180"
                obs_have="37180"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun  6 22:32:46 2019"
               level="3">
        <file_statistics latency="00:11:17"
                         size="7804612"
                         time_creation="Thu Jun  6 20:16:03 2019"
                         time_modification="Thu Jun  6 20:11:16 2019" />
        <observations epoch_first="Thu Jun  6 19:00:00 2019"
                      epoch_last="Thu Jun  6 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45165"
                obs_have="41489"
                obs_ratio="91.86" />
          <mask elevation="10 degrees"
                obs_expected="41592"
                obs_have="41468"
                obs_ratio="99.70" />
          <mask elevation="15 degrees"
                obs_expected="37180"
                obs_have="37180"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun  7 18:01:10 2019"
               level="3">
        <file_statistics latency="00:11:17"
                         size="7804612"
                         time_creation="Thu Jun  6 20:16:03 2019"
                         time_modification="Thu Jun  6 20:11:16 2019" />
        <observations epoch_first="Thu Jun  6 19:00:00 2019"
                      epoch_last="Thu Jun  6 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45165"
                obs_have="41489"
                obs_ratio="91.86" />
          <mask elevation="10 degrees"
                obs_expected="41592"
                obs_have="41468"
                obs_ratio="99.70" />
          <mask elevation="15 degrees"
                obs_expected="37180"
                obs_have="37180"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jul  6 06:06:19 2019"
               level="3">
        <file_statistics latency="00:11:17"
                         size="7804612"
                         time_creation="Wed Jul  3 01:57:21 2019"
                         time_modification="Thu Jun  6 20:11:16 2019" />
        <observations epoch_first="Thu Jun  6 19:00:00 2019"
                      epoch_last="Thu Jun  6 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45165"
                obs_have="41489"
                obs_ratio="91.86" />
          <mask elevation="10 degrees"
                obs_expected="41592"
                obs_have="41468"
                obs_ratio="99.70" />
          <mask elevation="15 degrees"
                obs_expected="37180"
                obs_have="37180"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlgn157u.19o"
          error="0"
          interval="1"
          session="u">
      <control date="Thu Jun  6 21:19:42 2019"
               level="3">
        <file_statistics latency="00:11:15"
                         size="7143099"
                         time_creation="Thu Jun  6 21:16:03 2019"
                         time_modification="Thu Jun  6 21:11:14 2019" />
        <observations epoch_first="Thu Jun  6 20:00:00 2019"
                      epoch_last="Thu Jun  6 20:59:59 2019"
                      epochs="3306"
                      epochs_ratio="91.83">
          <mask elevation="03 degrees"
                obs_expected="44379"
                obs_have="37002"
                obs_ratio="83.38" />
          <mask elevation="10 degrees"
                obs_expected="40669"
                obs_have="37002"
                obs_ratio="90.98" />
          <mask elevation="15 degrees"
                obs_expected="36598"
                obs_have="33205"
                obs_ratio="90.73" />
        </observations>
      </control>
      <control date="Thu Jun  6 21:44:45 2019"
               level="3">
        <file_statistics latency="00:11:15"
                         size="7143099"
                         time_creation="Thu Jun  6 21:16:03 2019"
                         time_modification="Thu Jun  6 21:11:14 2019" />
        <observations epoch_first="Thu Jun  6 20:00:00 2019"
                      epoch_last="Thu Jun  6 20:59:59 2019"
                      epochs="3306"
                      epochs_ratio="91.83">
          <mask elevation="03 degrees"
                obs_expected="44379"
                obs_have="37002"
                obs_ratio="83.38" />
          <mask elevation="10 degrees"
                obs_expected="40669"
                obs_have="37002"
                obs_ratio="90.98" />
          <mask elevation="15 degrees"
                obs_expected="36598"
                obs_have="33205"
                obs_ratio="90.73" />
        </observations>
      </control>
      <control date="Thu Jun  6 23:32:45 2019"
               level="3">
        <file_statistics latency="00:11:15"
                         size="7143099"
                         time_creation="Thu Jun  6 21:16:03 2019"
                         time_modification="Thu Jun  6 21:11:14 2019" />
        <observations epoch_first="Thu Jun  6 20:00:00 2019"
                      epoch_last="Thu Jun  6 20:59:59 2019"
                      epochs="3306"
                      epochs_ratio="91.83">
          <mask elevation="03 degrees"
                obs_expected="44379"
                obs_have="37002"
                obs_ratio="83.38" />
          <mask elevation="10 degrees"
                obs_expected="40669"
                obs_have="37002"
                obs_ratio="90.98" />
          <mask elevation="15 degrees"
                obs_expected="36598"
                obs_have="33205"
                obs_ratio="90.73" />
        </observations>
      </control>
      <control date="Fri Jun  7 18:01:10 2019"
               level="3">
        <file_statistics latency="00:11:15"
                         size="7143099"
                         time_creation="Thu Jun  6 21:16:03 2019"
                         time_modification="Thu Jun  6 21:11:14 2019" />
        <observations epoch_first="Thu Jun  6 20:00:00 2019"
                      epoch_last="Thu Jun  6 20:59:59 2019"
                      epochs="3306"
                      epochs_ratio="91.83">
          <mask elevation="03 degrees"
                obs_expected="44379"
                obs_have="37002"
                obs_ratio="83.38" />
          <mask elevation="10 degrees"
                obs_expected="40669"
                obs_have="37002"
                obs_ratio="90.98" />
          <mask elevation="15 degrees"
                obs_expected="36598"
                obs_have="33205"
                obs_ratio="90.73" />
        </observations>
      </control>
      <control date="Sat Jul  6 06:06:19 2019"
               level="3">
        <file_statistics latency="00:11:15"
                         size="7143099"
                         time_creation="Wed Jul  3 01:57:21 2019"
                         time_modification="Thu Jun  6 21:11:14 2019" />
        <observations epoch_first="Thu Jun  6 20:00:00 2019"
                      epoch_last="Thu Jun  6 20:59:59 2019"
                      epochs="3306"
                      epochs_ratio="91.83">
          <mask elevation="03 degrees"
                obs_expected="44379"
                obs_have="37002"
                obs_ratio="83.38" />
          <mask elevation="10 degrees"
                obs_expected="40669"
                obs_have="37002"
                obs_ratio="90.98" />
          <mask elevation="15 degrees"
                obs_expected="36598"
                obs_have="33205"
                obs_ratio="90.73" />
        </observations>
      </control>
    </file>
    <file name="/vlgn157v.19o"
          error="0"
          interval="1"
          session="v">
      <control date="Thu Jun  6 22:19:43 2019"
               level="3">
        <file_statistics latency="00:11:16"
                         size="7558444"
                         time_creation="Thu Jun  6 22:16:03 2019"
                         time_modification="Thu Jun  6 22:11:15 2019" />
        <observations epoch_first="Thu Jun  6 21:00:00 2019"
                      epoch_last="Thu Jun  6 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37612"
                obs_have="34006"
                obs_ratio="90.41" />
          <mask elevation="10 degrees"
                obs_expected="34051"
                obs_have="33977"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="30446"
                obs_have="30446"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun  6 22:44:45 2019"
               level="3">
        <file_statistics latency="00:11:16"
                         size="7558444"
                         time_creation="Thu Jun  6 22:16:03 2019"
                         time_modification="Thu Jun  6 22:11:15 2019" />
        <observations epoch_first="Thu Jun  6 21:00:00 2019"
                      epoch_last="Thu Jun  6 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37612"
                obs_have="34006"
                obs_ratio="90.41" />
          <mask elevation="10 degrees"
                obs_expected="34051"
                obs_have="33977"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="30446"
                obs_have="30446"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun  7 00:32:46 2019"
               level="3">
        <file_statistics latency="00:11:16"
                         size="7558444"
                         time_creation="Thu Jun  6 22:16:03 2019"
                         time_modification="Thu Jun  6 22:11:15 2019" />
        <observations epoch_first="Thu Jun  6 21:00:00 2019"
                      epoch_last="Thu Jun  6 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37612"
                obs_have="34006"
                obs_ratio="90.41" />
          <mask elevation="10 degrees"
                obs_expected="34051"
                obs_have="33977"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="30446"
                obs_have="30446"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun  7 18:01:10 2019"
               level="3">
        <file_statistics latency="00:11:16"
                         size="7558444"
                         time_creation="Thu Jun  6 22:16:03 2019"
                         time_modification="Thu Jun  6 22:11:15 2019" />
        <observations epoch_first="Thu Jun  6 21:00:00 2019"
                      epoch_last="Thu Jun  6 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37612"
                obs_have="34006"
                obs_ratio="90.41" />
          <mask elevation="10 degrees"
                obs_expected="34051"
                obs_have="33977"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="30446"
                obs_have="30446"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jul  6 06:06:19 2019"
               level="3">
        <file_statistics latency="00:11:16"
                         size="7558444"
                         time_creation="Wed Jul  3 01:57:21 2019"
                         time_modification="Thu Jun  6 22:11:15 2019" />
        <observations epoch_first="Thu Jun  6 21:00:00 2019"
                      epoch_last="Thu Jun  6 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37612"
                obs_have="34006"
                obs_ratio="90.41" />
          <mask elevation="10 degrees"
                obs_expected="34051"
                obs_have="33977"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="30446"
                obs_have="30446"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlgn157w.19o"
          error="0"
          interval="1"
          session="w">
      <control date="Thu Jun  6 23:19:44 2019"
               level="3">
        <file_statistics latency="00:11:14"
                         size="6949745"
                         time_creation="Thu Jun  6 23:16:03 2019"
                         time_modification="Thu Jun  6 23:11:13 2019" />
        <observations epoch_first="Thu Jun  6 22:00:00 2019"
                      epoch_last="Thu Jun  6 22:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33265"
                obs_have="29449"
                obs_ratio="88.53" />
          <mask elevation="10 degrees"
                obs_expected="29457"
                obs_have="29419"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="26924"
                obs_have="26924"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun  6 23:44:46 2019"
               level="3">
        <file_statistics latency="00:11:14"
                         size="6949745"
                         time_creation="Thu Jun  6 23:16:03 2019"
                         time_modification="Thu Jun  6 23:11:13 2019" />
        <observations epoch_first="Thu Jun  6 22:00:00 2019"
                      epoch_last="Thu Jun  6 22:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33265"
                obs_have="29449"
                obs_ratio="88.53" />
          <mask elevation="10 degrees"
                obs_expected="29457"
                obs_have="29419"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="26924"
                obs_have="26924"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun  7 01:32:44 2019"
               level="3">
        <file_statistics latency="00:11:14"
                         size="6949745"
                         time_creation="Thu Jun  6 23:16:03 2019"
                         time_modification="Thu Jun  6 23:11:13 2019" />
        <observations epoch_first="Thu Jun  6 22:00:00 2019"
                      epoch_last="Thu Jun  6 22:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33265"
                obs_have="29449"
                obs_ratio="88.53" />
          <mask elevation="10 degrees"
                obs_expected="29457"
                obs_have="29419"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="26924"
                obs_have="26924"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun  7 18:01:10 2019"
               level="3">
        <file_statistics latency="00:11:14"
                         size="6949745"
                         time_creation="Thu Jun  6 23:16:03 2019"
                         time_modification="Thu Jun  6 23:11:13 2019" />
        <observations epoch_first="Thu Jun  6 22:00:00 2019"
                      epoch_last="Thu Jun  6 22:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33265"
                obs_have="29449"
                obs_ratio="88.53" />
          <mask elevation="10 degrees"
                obs_expected="29457"
                obs_have="29419"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="26924"
                obs_have="26924"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jul  6 06:06:19 2019"
               level="3">
        <file_statistics latency="00:11:14"
                         size="6949745"
                         time_creation="Wed Jul  3 01:57:21 2019"
                         time_modification="Thu Jun  6 23:11:13 2019" />
        <observations epoch_first="Thu Jun  6 22:00:00 2019"
                      epoch_last="Thu Jun  6 22:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33265"
                obs_have="29449"
                obs_ratio="88.53" />
          <mask elevation="10 degrees"
                obs_expected="29457"
                obs_have="29419"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="26924"
                obs_have="26924"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlgn157x.19o"
          error="0"
          interval="1"
          session="x">
      <control date="Fri Jun  7 00:19:44 2019"
               level="3">
        <file_statistics latency="00:11:13"
                         size="6750046"
                         time_creation="Fri Jun  7 00:16:03 2019"
                         time_modification="Fri Jun  7 00:11:12 2019" />
        <observations epoch_first="Thu Jun  6 23:00:00 2019"
                      epoch_last="Thu Jun  6 23:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32690"
                obs_have="26333"
                obs_ratio="80.55" />
          <mask elevation="10 degrees"
                obs_expected="26646"
                obs_have="26326"
                obs_ratio="98.80" />
          <mask elevation="15 degrees"
                obs_expected="22882"
                obs_have="22882"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun  7 00:44:45 2019"
               level="3">
        <file_statistics latency="00:11:13"
                         size="6750046"
                         time_creation="Fri Jun  7 00:16:03 2019"
                         time_modification="Fri Jun  7 00:11:12 2019" />
        <observations epoch_first="Thu Jun  6 23:00:00 2019"
                      epoch_last="Thu Jun  6 23:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32690"
                obs_have="26333"
                obs_ratio="80.55" />
          <mask elevation="10 degrees"
                obs_expected="26646"
                obs_have="26326"
                obs_ratio="98.80" />
          <mask elevation="15 degrees"
                obs_expected="22882"
                obs_have="22882"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun  7 02:32:43 2019"
               level="3">
        <file_statistics latency="00:11:13"
                         size="6750046"
                         time_creation="Fri Jun  7 00:16:03 2019"
                         time_modification="Fri Jun  7 00:11:12 2019" />
        <observations epoch_first="Thu Jun  6 23:00:00 2019"
                      epoch_last="Thu Jun  6 23:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32690"
                obs_have="26333"
                obs_ratio="80.55" />
          <mask elevation="10 degrees"
                obs_expected="26646"
                obs_have="26326"
                obs_ratio="98.80" />
          <mask elevation="15 degrees"
                obs_expected="22882"
                obs_have="22882"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun  7 18:01:10 2019"
               level="3">
        <file_statistics latency="00:11:13"
                         size="6750046"
                         time_creation="Fri Jun  7 00:16:03 2019"
                         time_modification="Fri Jun  7 00:11:12 2019" />
        <observations epoch_first="Thu Jun  6 23:00:00 2019"
                      epoch_last="Thu Jun  6 23:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32690"
                obs_have="26333"
                obs_ratio="80.55" />
          <mask elevation="10 degrees"
                obs_expected="26646"
                obs_have="26326"
                obs_ratio="98.80" />
          <mask elevation="15 degrees"
                obs_expected="22882"
                obs_have="22882"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jul  6 06:06:19 2019"
               level="3">
        <file_statistics latency="00:11:13"
                         size="6750046"
                         time_creation="Wed Jul  3 01:57:21 2019"
                         time_modification="Fri Jun  7 00:11:12 2019" />
        <observations epoch_first="Thu Jun  6 23:00:00 2019"
                      epoch_last="Thu Jun  6 23:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32690"
                obs_have="26333"
                obs_ratio="80.55" />
          <mask elevation="10 degrees"
                obs_expected="26646"
                obs_have="26326"
                obs_ratio="98.80" />
          <mask elevation="15 degrees"
                obs_expected="22882"
                obs_have="22882"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
