<QC Comment="Quality check run by the RGP Dream Team"
    Date="2019-05-11 00:00:00"
    DayOfYear="131"
    Year="2019">
  <station name="VLGN">
    <file name="/vlgn1310.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Sun May 12 17:45:39 2019"
               level="3">
        <file_statistics latency="04:36:43"
                         size="5521803"
                         time_creation="Sun May 12 04:50:18 2019"
                         time_modification="Sun May 12 04:36:13 2019" />
        <observations epoch_first="Sat May 11 00:00:00 2019"
                      epoch_last="Sat May 11 23:59:30 2019"
                      epochs="2757"
                      epochs_ratio="95.73">
          <mask elevation="03 degrees"
                obs_expected="30147"
                obs_have="24048"
                obs_ratio="79.77" />
          <mask elevation="10 degrees"
                obs_expected="25063"
                obs_have="24037"
                obs_ratio="95.91" />
          <mask elevation="15 degrees"
                obs_expected="22015"
                obs_have="21262"
                obs_ratio="96.58" />
        </observations>
      </control>
      <control date="Mon Jun 10 05:50:34 2019"
               level="3">
        <file_statistics latency="04:36:43"
                         size="5521803"
                         time_creation="Fri Jun  7 02:02:45 2019"
                         time_modification="Sun May 12 04:36:13 2019" />
        <observations epoch_first="Sat May 11 00:00:00 2019"
                      epoch_last="Sat May 11 23:59:30 2019"
                      epochs="2757"
                      epochs_ratio="95.73">
          <mask elevation="03 degrees"
                obs_expected="30147"
                obs_have="24048"
                obs_ratio="79.77" />
          <mask elevation="10 degrees"
                obs_expected="25063"
                obs_have="24037"
                obs_ratio="95.91" />
          <mask elevation="15 degrees"
                obs_expected="22015"
                obs_have="21262"
                obs_ratio="96.58" />
        </observations>
      </control>
    </file>
    <file name="/vlgn131a.19o"
          error="0"
          interval="1"
          session="a">
      <control date="Sat May 11 01:44:36 2019"
               level="3">
        <file_statistics latency="00:10:58"
                         size="6940450"
                         time_creation="Sat May 11 01:16:25 2019"
                         time_modification="Sat May 11 01:10:57 2019" />
        <observations epoch_first="Sat May 11 00:00:00 2019"
                      epoch_last="Sat May 11 00:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31953"
                obs_have="28486"
                obs_ratio="89.15" />
          <mask elevation="10 degrees"
                obs_expected="28561"
                obs_have="28464"
                obs_ratio="99.66" />
          <mask elevation="15 degrees"
                obs_expected="25392"
                obs_have="25392"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat May 11 03:32:35 2019"
               level="3">
        <file_statistics latency="00:10:58"
                         size="6940450"
                         time_creation="Sat May 11 01:16:25 2019"
                         time_modification="Sat May 11 01:10:57 2019" />
        <observations epoch_first="Sat May 11 00:00:00 2019"
                      epoch_last="Sat May 11 00:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31953"
                obs_have="28486"
                obs_ratio="89.15" />
          <mask elevation="10 degrees"
                obs_expected="28561"
                obs_have="28464"
                obs_ratio="99.66" />
          <mask elevation="15 degrees"
                obs_expected="25392"
                obs_have="25392"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May 12 18:01:01 2019"
               level="3">
        <file_statistics latency="00:10:58"
                         size="6940450"
                         time_creation="Sat May 11 01:16:25 2019"
                         time_modification="Sat May 11 01:10:57 2019" />
        <observations epoch_first="Sat May 11 00:00:00 2019"
                      epoch_last="Sat May 11 00:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31953"
                obs_have="28486"
                obs_ratio="89.15" />
          <mask elevation="10 degrees"
                obs_expected="28561"
                obs_have="28464"
                obs_ratio="99.66" />
          <mask elevation="15 degrees"
                obs_expected="25392"
                obs_have="25392"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jun 10 06:06:21 2019"
               level="3">
        <file_statistics latency="00:10:58"
                         size="6940450"
                         time_creation="Fri Jun  7 01:56:52 2019"
                         time_modification="Sat May 11 01:10:57 2019" />
        <observations epoch_first="Sat May 11 00:00:00 2019"
                      epoch_last="Sat May 11 00:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31953"
                obs_have="28486"
                obs_ratio="89.15" />
          <mask elevation="10 degrees"
                obs_expected="28561"
                obs_have="28464"
                obs_ratio="99.66" />
          <mask elevation="15 degrees"
                obs_expected="25392"
                obs_have="25392"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlgn131b.19o"
          error="0"
          interval="1"
          session="b">
      <control date="Sat May 11 02:19:36 2019"
               level="3">
        <file_statistics latency="00:10:58"
                         size="6903416"
                         time_creation="Sat May 11 02:16:07 2019"
                         time_modification="Sat May 11 02:10:57 2019" />
        <observations epoch_first="Sat May 11 01:00:00 2019"
                      epoch_last="Sat May 11 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35339"
                obs_have="27280"
                obs_ratio="77.20" />
          <mask elevation="10 degrees"
                obs_expected="27529"
                obs_have="27248"
                obs_ratio="98.98" />
          <mask elevation="15 degrees"
                obs_expected="23363"
                obs_have="23363"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat May 11 02:44:35 2019"
               level="3">
        <file_statistics latency="00:10:58"
                         size="6903416"
                         time_creation="Sat May 11 02:16:07 2019"
                         time_modification="Sat May 11 02:10:57 2019" />
        <observations epoch_first="Sat May 11 01:00:00 2019"
                      epoch_last="Sat May 11 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31739"
                obs_have="23680"
                obs_ratio="74.61" />
          <mask elevation="10 degrees"
                obs_expected="23929"
                obs_have="23648"
                obs_ratio="98.83" />
          <mask elevation="15 degrees"
                obs_expected="19763"
                obs_have="19763"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat May 11 04:32:34 2019"
               level="3">
        <file_statistics latency="00:10:58"
                         size="6903416"
                         time_creation="Sat May 11 02:16:07 2019"
                         time_modification="Sat May 11 02:10:57 2019" />
        <observations epoch_first="Sat May 11 01:00:00 2019"
                      epoch_last="Sat May 11 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31739"
                obs_have="23680"
                obs_ratio="74.61" />
          <mask elevation="10 degrees"
                obs_expected="23929"
                obs_have="23648"
                obs_ratio="98.83" />
          <mask elevation="15 degrees"
                obs_expected="19763"
                obs_have="19763"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May 12 18:01:01 2019"
               level="3">
        <file_statistics latency="00:10:58"
                         size="6903416"
                         time_creation="Sat May 11 02:16:07 2019"
                         time_modification="Sat May 11 02:10:57 2019" />
        <observations epoch_first="Sat May 11 01:00:00 2019"
                      epoch_last="Sat May 11 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31739"
                obs_have="23680"
                obs_ratio="74.61" />
          <mask elevation="10 degrees"
                obs_expected="23929"
                obs_have="23648"
                obs_ratio="98.83" />
          <mask elevation="15 degrees"
                obs_expected="19763"
                obs_have="19763"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jun 10 06:06:21 2019"
               level="3">
        <file_statistics latency="00:10:58"
                         size="6903416"
                         time_creation="Fri Jun  7 01:56:52 2019"
                         time_modification="Sat May 11 02:10:57 2019" />
        <observations epoch_first="Sat May 11 01:00:00 2019"
                      epoch_last="Sat May 11 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31739"
                obs_have="23680"
                obs_ratio="74.61" />
          <mask elevation="10 degrees"
                obs_expected="23929"
                obs_have="23648"
                obs_ratio="98.83" />
          <mask elevation="15 degrees"
                obs_expected="19763"
                obs_have="19763"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlgn131c.19o"
          error="0"
          interval="1"
          session="c">
      <control date="Sat May 11 03:19:36 2019"
               level="3">
        <file_statistics latency="00:10:58"
                         size="7318886"
                         time_creation="Sat May 11 03:16:02 2019"
                         time_modification="Sat May 11 03:10:57 2019" />
        <observations epoch_first="Sat May 11 02:00:00 2019"
                      epoch_last="Sat May 11 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35543"
                obs_have="29187"
                obs_ratio="82.12" />
          <mask elevation="10 degrees"
                obs_expected="29484"
                obs_have="29187"
                obs_ratio="98.99" />
          <mask elevation="15 degrees"
                obs_expected="24362"
                obs_have="24362"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat May 11 03:44:37 2019"
               level="3">
        <file_statistics latency="00:10:58"
                         size="7318886"
                         time_creation="Sat May 11 03:16:02 2019"
                         time_modification="Sat May 11 03:10:57 2019" />
        <observations epoch_first="Sat May 11 02:00:00 2019"
                      epoch_last="Sat May 11 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35543"
                obs_have="29187"
                obs_ratio="82.12" />
          <mask elevation="10 degrees"
                obs_expected="29484"
                obs_have="29187"
                obs_ratio="98.99" />
          <mask elevation="15 degrees"
                obs_expected="24362"
                obs_have="24362"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat May 11 05:32:40 2019"
               level="3">
        <file_statistics latency="00:10:58"
                         size="7318886"
                         time_creation="Sat May 11 03:16:02 2019"
                         time_modification="Sat May 11 03:10:57 2019" />
        <observations epoch_first="Sat May 11 02:00:00 2019"
                      epoch_last="Sat May 11 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35543"
                obs_have="29187"
                obs_ratio="82.12" />
          <mask elevation="10 degrees"
                obs_expected="29484"
                obs_have="29187"
                obs_ratio="98.99" />
          <mask elevation="15 degrees"
                obs_expected="24362"
                obs_have="24362"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May 12 18:01:01 2019"
               level="3">
        <file_statistics latency="00:10:58"
                         size="7318886"
                         time_creation="Sat May 11 03:16:02 2019"
                         time_modification="Sat May 11 03:10:57 2019" />
        <observations epoch_first="Sat May 11 02:00:00 2019"
                      epoch_last="Sat May 11 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35543"
                obs_have="29187"
                obs_ratio="82.12" />
          <mask elevation="10 degrees"
                obs_expected="29484"
                obs_have="29187"
                obs_ratio="98.99" />
          <mask elevation="15 degrees"
                obs_expected="24362"
                obs_have="24362"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jun 10 06:06:21 2019"
               level="3">
        <file_statistics latency="00:10:58"
                         size="7318886"
                         time_creation="Fri Jun  7 01:56:52 2019"
                         time_modification="Sat May 11 03:10:57 2019" />
        <observations epoch_first="Sat May 11 02:00:00 2019"
                      epoch_last="Sat May 11 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35543"
                obs_have="29187"
                obs_ratio="82.12" />
          <mask elevation="10 degrees"
                obs_expected="29484"
                obs_have="29187"
                obs_ratio="98.99" />
          <mask elevation="15 degrees"
                obs_expected="24362"
                obs_have="24362"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlgn131d.19o"
          error="0"
          interval="1"
          session="d">
      <control date="Sat May 11 04:19:35 2019"
               level="3">
        <file_statistics latency="00:10:56"
                         size="6289512"
                         time_creation="Sat May 11 04:16:02 2019"
                         time_modification="Sat May 11 04:10:55 2019" />
        <observations epoch_first="Sat May 11 03:00:00 2019"
                      epoch_last="Sat May 11 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28232"
                obs_have="24873"
                obs_ratio="88.10" />
          <mask elevation="10 degrees"
                obs_expected="24924"
                obs_have="24849"
                obs_ratio="99.70" />
          <mask elevation="15 degrees"
                obs_expected="22123"
                obs_have="22123"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat May 11 04:44:34 2019"
               level="3">
        <file_statistics latency="00:10:56"
                         size="6289512"
                         time_creation="Sat May 11 04:16:02 2019"
                         time_modification="Sat May 11 04:10:55 2019" />
        <observations epoch_first="Sat May 11 03:00:00 2019"
                      epoch_last="Sat May 11 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28232"
                obs_have="24873"
                obs_ratio="88.10" />
          <mask elevation="10 degrees"
                obs_expected="24924"
                obs_have="24849"
                obs_ratio="99.70" />
          <mask elevation="15 degrees"
                obs_expected="22123"
                obs_have="22123"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat May 11 06:32:37 2019"
               level="3">
        <file_statistics latency="00:10:56"
                         size="6289512"
                         time_creation="Sat May 11 04:16:02 2019"
                         time_modification="Sat May 11 04:10:55 2019" />
        <observations epoch_first="Sat May 11 03:00:00 2019"
                      epoch_last="Sat May 11 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28232"
                obs_have="24873"
                obs_ratio="88.10" />
          <mask elevation="10 degrees"
                obs_expected="24924"
                obs_have="24849"
                obs_ratio="99.70" />
          <mask elevation="15 degrees"
                obs_expected="22123"
                obs_have="22123"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May 12 18:01:01 2019"
               level="3">
        <file_statistics latency="00:10:56"
                         size="6289512"
                         time_creation="Sat May 11 04:16:02 2019"
                         time_modification="Sat May 11 04:10:55 2019" />
        <observations epoch_first="Sat May 11 03:00:00 2019"
                      epoch_last="Sat May 11 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28232"
                obs_have="24873"
                obs_ratio="88.10" />
          <mask elevation="10 degrees"
                obs_expected="24924"
                obs_have="24849"
                obs_ratio="99.70" />
          <mask elevation="15 degrees"
                obs_expected="22123"
                obs_have="22123"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jun 10 06:06:21 2019"
               level="3">
        <file_statistics latency="00:10:56"
                         size="6289512"
                         time_creation="Fri Jun  7 01:56:52 2019"
                         time_modification="Sat May 11 04:10:55 2019" />
        <observations epoch_first="Sat May 11 03:00:00 2019"
                      epoch_last="Sat May 11 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28232"
                obs_have="24873"
                obs_ratio="88.10" />
          <mask elevation="10 degrees"
                obs_expected="24924"
                obs_have="24849"
                obs_ratio="99.70" />
          <mask elevation="15 degrees"
                obs_expected="22123"
                obs_have="22123"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlgn131e.19o"
          error="0"
          interval="1"
          session="e">
      <control date="Sat May 11 05:19:31 2019"
               level="3">
        <file_statistics latency="00:10:52"
                         size="5957564"
                         time_creation="Sat May 11 05:16:23 2019"
                         time_modification="Sat May 11 05:10:51 2019" />
        <observations epoch_first="Sat May 11 04:00:00 2019"
                      epoch_last="Sat May 11 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28335"
                obs_have="25285"
                obs_ratio="89.24" />
          <mask elevation="10 degrees"
                obs_expected="25323"
                obs_have="25266"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="20925"
                obs_have="20925"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat May 11 05:44:31 2019"
               level="3">
        <file_statistics latency="00:10:52"
                         size="5957564"
                         time_creation="Sat May 11 05:16:23 2019"
                         time_modification="Sat May 11 05:10:51 2019" />
        <observations epoch_first="Sat May 11 04:00:00 2019"
                      epoch_last="Sat May 11 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28335"
                obs_have="25285"
                obs_ratio="89.24" />
          <mask elevation="10 degrees"
                obs_expected="25323"
                obs_have="25266"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="20925"
                obs_have="20925"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat May 11 07:32:34 2019"
               level="3">
        <file_statistics latency="00:10:52"
                         size="5957564"
                         time_creation="Sat May 11 05:16:23 2019"
                         time_modification="Sat May 11 05:10:51 2019" />
        <observations epoch_first="Sat May 11 04:00:00 2019"
                      epoch_last="Sat May 11 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28335"
                obs_have="25285"
                obs_ratio="89.24" />
          <mask elevation="10 degrees"
                obs_expected="25323"
                obs_have="25266"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="20925"
                obs_have="20925"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May 12 18:01:01 2019"
               level="3">
        <file_statistics latency="00:10:52"
                         size="5957564"
                         time_creation="Sat May 11 05:16:23 2019"
                         time_modification="Sat May 11 05:10:51 2019" />
        <observations epoch_first="Sat May 11 04:00:00 2019"
                      epoch_last="Sat May 11 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28335"
                obs_have="25285"
                obs_ratio="89.24" />
          <mask elevation="10 degrees"
                obs_expected="25323"
                obs_have="25266"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="20925"
                obs_have="20925"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jun 10 06:06:21 2019"
               level="3">
        <file_statistics latency="00:10:52"
                         size="5957564"
                         time_creation="Fri Jun  7 01:56:52 2019"
                         time_modification="Sat May 11 05:10:51 2019" />
        <observations epoch_first="Sat May 11 04:00:00 2019"
                      epoch_last="Sat May 11 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28335"
                obs_have="25285"
                obs_ratio="89.24" />
          <mask elevation="10 degrees"
                obs_expected="25323"
                obs_have="25266"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="20925"
                obs_have="20925"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlgn131f.19o"
          error="0"
          interval="1"
          session="f">
      <control date="Sat May 11 06:19:32 2019"
               level="3">
        <file_statistics latency="00:10:54"
                         size="5637047"
                         time_creation="Sat May 11 06:16:19 2019"
                         time_modification="Sat May 11 06:10:53 2019" />
        <observations epoch_first="Sat May 11 05:00:00 2019"
                      epoch_last="Sat May 11 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29393"
                obs_have="25043"
                obs_ratio="85.20" />
          <mask elevation="10 degrees"
                obs_expected="25186"
                obs_have="25043"
                obs_ratio="99.43" />
          <mask elevation="15 degrees"
                obs_expected="20334"
                obs_have="20334"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat May 11 06:44:32 2019"
               level="3">
        <file_statistics latency="00:10:54"
                         size="5637047"
                         time_creation="Sat May 11 06:16:19 2019"
                         time_modification="Sat May 11 06:10:53 2019" />
        <observations epoch_first="Sat May 11 05:00:00 2019"
                      epoch_last="Sat May 11 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29393"
                obs_have="25043"
                obs_ratio="85.20" />
          <mask elevation="10 degrees"
                obs_expected="25186"
                obs_have="25043"
                obs_ratio="99.43" />
          <mask elevation="15 degrees"
                obs_expected="20334"
                obs_have="20334"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat May 11 08:32:34 2019"
               level="3">
        <file_statistics latency="00:10:54"
                         size="5637047"
                         time_creation="Sat May 11 06:16:19 2019"
                         time_modification="Sat May 11 06:10:53 2019" />
        <observations epoch_first="Sat May 11 05:00:00 2019"
                      epoch_last="Sat May 11 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29393"
                obs_have="25043"
                obs_ratio="85.20" />
          <mask elevation="10 degrees"
                obs_expected="25186"
                obs_have="25043"
                obs_ratio="99.43" />
          <mask elevation="15 degrees"
                obs_expected="20334"
                obs_have="20334"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May 12 18:01:01 2019"
               level="3">
        <file_statistics latency="00:10:54"
                         size="5637047"
                         time_creation="Sat May 11 06:16:19 2019"
                         time_modification="Sat May 11 06:10:53 2019" />
        <observations epoch_first="Sat May 11 05:00:00 2019"
                      epoch_last="Sat May 11 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29393"
                obs_have="25043"
                obs_ratio="85.20" />
          <mask elevation="10 degrees"
                obs_expected="25186"
                obs_have="25043"
                obs_ratio="99.43" />
          <mask elevation="15 degrees"
                obs_expected="20334"
                obs_have="20334"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jun 10 06:06:21 2019"
               level="3">
        <file_statistics latency="00:10:54"
                         size="5637047"
                         time_creation="Fri Jun  7 01:56:52 2019"
                         time_modification="Sat May 11 06:10:53 2019" />
        <observations epoch_first="Sat May 11 05:00:00 2019"
                      epoch_last="Sat May 11 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29393"
                obs_have="25043"
                obs_ratio="85.20" />
          <mask elevation="10 degrees"
                obs_expected="25186"
                obs_have="25043"
                obs_ratio="99.43" />
          <mask elevation="15 degrees"
                obs_expected="20334"
                obs_have="20334"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlgn131g.19o"
          error="0"
          interval="1"
          session="g">
      <control date="Sat May 11 07:19:35 2019"
               level="3">
        <file_statistics latency="00:10:56"
                         size="6039716"
                         time_creation="Sat May 11 07:15:44 2019"
                         time_modification="Sat May 11 07:10:55 2019" />
        <observations epoch_first="Sat May 11 06:00:00 2019"
                      epoch_last="Sat May 11 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33530"
                obs_have="26817"
                obs_ratio="79.98" />
          <mask elevation="10 degrees"
                obs_expected="26977"
                obs_have="26803"
                obs_ratio="99.36" />
          <mask elevation="15 degrees"
                obs_expected="22264"
                obs_have="22264"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat May 11 07:44:35 2019"
               level="3">
        <file_statistics latency="00:10:56"
                         size="6039716"
                         time_creation="Sat May 11 07:15:44 2019"
                         time_modification="Sat May 11 07:10:55 2019" />
        <observations epoch_first="Sat May 11 06:00:00 2019"
                      epoch_last="Sat May 11 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33530"
                obs_have="26817"
                obs_ratio="79.98" />
          <mask elevation="10 degrees"
                obs_expected="26977"
                obs_have="26803"
                obs_ratio="99.36" />
          <mask elevation="15 degrees"
                obs_expected="22264"
                obs_have="22264"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat May 11 09:32:38 2019"
               level="3">
        <file_statistics latency="00:10:56"
                         size="6039716"
                         time_creation="Sat May 11 07:15:44 2019"
                         time_modification="Sat May 11 07:10:55 2019" />
        <observations epoch_first="Sat May 11 06:00:00 2019"
                      epoch_last="Sat May 11 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33530"
                obs_have="26817"
                obs_ratio="79.98" />
          <mask elevation="10 degrees"
                obs_expected="26977"
                obs_have="26803"
                obs_ratio="99.36" />
          <mask elevation="15 degrees"
                obs_expected="22264"
                obs_have="22264"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May 12 18:01:01 2019"
               level="3">
        <file_statistics latency="00:10:56"
                         size="6039716"
                         time_creation="Sat May 11 07:15:44 2019"
                         time_modification="Sat May 11 07:10:55 2019" />
        <observations epoch_first="Sat May 11 06:00:00 2019"
                      epoch_last="Sat May 11 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33530"
                obs_have="26817"
                obs_ratio="79.98" />
          <mask elevation="10 degrees"
                obs_expected="26977"
                obs_have="26803"
                obs_ratio="99.36" />
          <mask elevation="15 degrees"
                obs_expected="22264"
                obs_have="22264"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jun 10 06:06:21 2019"
               level="3">
        <file_statistics latency="00:10:56"
                         size="6039716"
                         time_creation="Fri Jun  7 01:56:53 2019"
                         time_modification="Sat May 11 07:10:55 2019" />
        <observations epoch_first="Sat May 11 06:00:00 2019"
                      epoch_last="Sat May 11 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33530"
                obs_have="26817"
                obs_ratio="79.98" />
          <mask elevation="10 degrees"
                obs_expected="26977"
                obs_have="26803"
                obs_ratio="99.36" />
          <mask elevation="15 degrees"
                obs_expected="22264"
                obs_have="22264"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlgn131h.19o"
          error="0"
          interval="1"
          session="h">
      <control date="Sat May 11 08:19:38 2019"
               level="3">
        <file_statistics latency="00:10:59"
                         size="7168784"
                         time_creation="Sat May 11 08:16:03 2019"
                         time_modification="Sat May 11 08:10:58 2019" />
        <observations epoch_first="Sat May 11 07:00:00 2019"
                      epoch_last="Sat May 11 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32356"
                obs_ratio="99.86" />
          <mask elevation="10 degrees"
                obs_expected="32377"
                obs_have="32356"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="31320"
                obs_have="31320"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat May 11 08:44:38 2019"
               level="3">
        <file_statistics latency="00:10:59"
                         size="7168784"
                         time_creation="Sat May 11 08:16:03 2019"
                         time_modification="Sat May 11 08:10:58 2019" />
        <observations epoch_first="Sat May 11 07:00:00 2019"
                      epoch_last="Sat May 11 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32356"
                obs_ratio="99.86" />
          <mask elevation="10 degrees"
                obs_expected="32377"
                obs_have="32356"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="31320"
                obs_have="31320"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat May 11 10:32:41 2019"
               level="3">
        <file_statistics latency="00:10:59"
                         size="7168784"
                         time_creation="Sat May 11 08:16:03 2019"
                         time_modification="Sat May 11 08:10:58 2019" />
        <observations epoch_first="Sat May 11 07:00:00 2019"
                      epoch_last="Sat May 11 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32356"
                obs_ratio="99.86" />
          <mask elevation="10 degrees"
                obs_expected="32377"
                obs_have="32356"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="31320"
                obs_have="31320"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May 12 18:01:01 2019"
               level="3">
        <file_statistics latency="00:10:59"
                         size="7168784"
                         time_creation="Sat May 11 08:16:03 2019"
                         time_modification="Sat May 11 08:10:58 2019" />
        <observations epoch_first="Sat May 11 07:00:00 2019"
                      epoch_last="Sat May 11 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32356"
                obs_ratio="99.86" />
          <mask elevation="10 degrees"
                obs_expected="32377"
                obs_have="32356"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="31320"
                obs_have="31320"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jun 10 06:06:21 2019"
               level="3">
        <file_statistics latency="00:10:59"
                         size="7168784"
                         time_creation="Fri Jun  7 01:56:53 2019"
                         time_modification="Sat May 11 08:10:58 2019" />
        <observations epoch_first="Sat May 11 07:00:00 2019"
                      epoch_last="Sat May 11 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32356"
                obs_ratio="99.86" />
          <mask elevation="10 degrees"
                obs_expected="32377"
                obs_have="32356"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="31320"
                obs_have="31320"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlgn131i.19o"
          error="0"
          interval="1"
          session="i">
      <control date="Sat May 11 09:19:29 2019"
               level="3">
        <file_statistics latency="00:10:44"
                         size="7528355"
                         time_creation="Sat May 11 09:16:02 2019"
                         time_modification="Sat May 11 09:10:43 2019" />
        <observations epoch_first="Sat May 11 08:00:00 2019"
                      epoch_last="Sat May 11 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35175"
                obs_have="31881"
                obs_ratio="90.64" />
          <mask elevation="10 degrees"
                obs_expected="31958"
                obs_have="31859"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="28712"
                obs_have="28712"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat May 11 09:44:28 2019"
               level="3">
        <file_statistics latency="00:10:44"
                         size="7528355"
                         time_creation="Sat May 11 09:16:02 2019"
                         time_modification="Sat May 11 09:10:43 2019" />
        <observations epoch_first="Sat May 11 08:00:00 2019"
                      epoch_last="Sat May 11 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35175"
                obs_have="31881"
                obs_ratio="90.64" />
          <mask elevation="10 degrees"
                obs_expected="31958"
                obs_have="31859"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="28712"
                obs_have="28712"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat May 11 11:32:30 2019"
               level="3">
        <file_statistics latency="00:10:44"
                         size="7528355"
                         time_creation="Sat May 11 09:16:02 2019"
                         time_modification="Sat May 11 09:10:43 2019" />
        <observations epoch_first="Sat May 11 08:00:00 2019"
                      epoch_last="Sat May 11 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35175"
                obs_have="31881"
                obs_ratio="90.64" />
          <mask elevation="10 degrees"
                obs_expected="31958"
                obs_have="31859"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="28712"
                obs_have="28712"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May 12 18:01:01 2019"
               level="3">
        <file_statistics latency="00:10:44"
                         size="7528355"
                         time_creation="Sat May 11 09:16:02 2019"
                         time_modification="Sat May 11 09:10:43 2019" />
        <observations epoch_first="Sat May 11 08:00:00 2019"
                      epoch_last="Sat May 11 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35175"
                obs_have="31881"
                obs_ratio="90.64" />
          <mask elevation="10 degrees"
                obs_expected="31958"
                obs_have="31859"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="28712"
                obs_have="28712"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jun 10 06:06:21 2019"
               level="3">
        <file_statistics latency="00:10:44"
                         size="7528355"
                         time_creation="Fri Jun  7 01:56:53 2019"
                         time_modification="Sat May 11 09:10:43 2019" />
        <observations epoch_first="Sat May 11 08:00:00 2019"
                      epoch_last="Sat May 11 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35175"
                obs_have="31881"
                obs_ratio="90.64" />
          <mask elevation="10 degrees"
                obs_expected="31958"
                obs_have="31859"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="28712"
                obs_have="28712"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlgn131j.19o"
          error="0"
          interval="1"
          session="j">
      <control date="Sat May 11 10:19:41 2019"
               level="3">
        <file_statistics latency="00:11:04"
                         size="7717417"
                         time_creation="Sat May 11 10:16:02 2019"
                         time_modification="Sat May 11 10:11:03 2019" />
        <observations epoch_first="Sat May 11 09:00:00 2019"
                      epoch_last="Sat May 11 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39330"
                obs_have="31483"
                obs_ratio="80.05" />
          <mask elevation="10 degrees"
                obs_expected="31619"
                obs_have="31463"
                obs_ratio="99.51" />
          <mask elevation="15 degrees"
                obs_expected="25223"
                obs_have="25223"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat May 11 10:44:40 2019"
               level="3">
        <file_statistics latency="00:11:04"
                         size="7717417"
                         time_creation="Sat May 11 10:16:02 2019"
                         time_modification="Sat May 11 10:11:03 2019" />
        <observations epoch_first="Sat May 11 09:00:00 2019"
                      epoch_last="Sat May 11 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39330"
                obs_have="31483"
                obs_ratio="80.05" />
          <mask elevation="10 degrees"
                obs_expected="31619"
                obs_have="31463"
                obs_ratio="99.51" />
          <mask elevation="15 degrees"
                obs_expected="25223"
                obs_have="25223"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat May 11 12:32:42 2019"
               level="3">
        <file_statistics latency="00:11:04"
                         size="7717417"
                         time_creation="Sat May 11 10:16:02 2019"
                         time_modification="Sat May 11 10:11:03 2019" />
        <observations epoch_first="Sat May 11 09:00:00 2019"
                      epoch_last="Sat May 11 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39330"
                obs_have="31483"
                obs_ratio="80.05" />
          <mask elevation="10 degrees"
                obs_expected="31619"
                obs_have="31463"
                obs_ratio="99.51" />
          <mask elevation="15 degrees"
                obs_expected="25223"
                obs_have="25223"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May 12 18:01:01 2019"
               level="3">
        <file_statistics latency="00:11:04"
                         size="7717417"
                         time_creation="Sat May 11 10:16:02 2019"
                         time_modification="Sat May 11 10:11:03 2019" />
        <observations epoch_first="Sat May 11 09:00:00 2019"
                      epoch_last="Sat May 11 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39330"
                obs_have="31483"
                obs_ratio="80.05" />
          <mask elevation="10 degrees"
                obs_expected="31619"
                obs_have="31463"
                obs_ratio="99.51" />
          <mask elevation="15 degrees"
                obs_expected="25223"
                obs_have="25223"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jun 10 06:06:21 2019"
               level="3">
        <file_statistics latency="00:11:04"
                         size="7717417"
                         time_creation="Fri Jun  7 01:56:53 2019"
                         time_modification="Sat May 11 10:11:03 2019" />
        <observations epoch_first="Sat May 11 09:00:00 2019"
                      epoch_last="Sat May 11 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39330"
                obs_have="31483"
                obs_ratio="80.05" />
          <mask elevation="10 degrees"
                obs_expected="31619"
                obs_have="31463"
                obs_ratio="99.51" />
          <mask elevation="15 degrees"
                obs_expected="25223"
                obs_have="25223"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlgn131k.19o"
          error="0"
          interval="1"
          session="k">
      <control date="Sat May 11 11:19:41 2019"
               level="3">
        <file_statistics latency="00:11:04"
                         size="8065787"
                         time_creation="Sat May 11 11:16:02 2019"
                         time_modification="Sat May 11 11:11:03 2019" />
        <observations epoch_first="Sat May 11 10:00:00 2019"
                      epoch_last="Sat May 11 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35071"
                obs_have="33189"
                obs_ratio="94.63" />
          <mask elevation="10 degrees"
                obs_expected="33240"
                obs_have="33189"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="31560"
                obs_have="31560"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat May 11 11:44:41 2019"
               level="3">
        <file_statistics latency="00:11:04"
                         size="8065787"
                         time_creation="Sat May 11 11:16:02 2019"
                         time_modification="Sat May 11 11:11:03 2019" />
        <observations epoch_first="Sat May 11 10:00:00 2019"
                      epoch_last="Sat May 11 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35071"
                obs_have="33189"
                obs_ratio="94.63" />
          <mask elevation="10 degrees"
                obs_expected="33240"
                obs_have="33189"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="31560"
                obs_have="31560"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat May 11 13:32:43 2019"
               level="3">
        <file_statistics latency="00:11:04"
                         size="8065787"
                         time_creation="Sat May 11 11:16:02 2019"
                         time_modification="Sat May 11 11:11:03 2019" />
        <observations epoch_first="Sat May 11 10:00:00 2019"
                      epoch_last="Sat May 11 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35071"
                obs_have="33189"
                obs_ratio="94.63" />
          <mask elevation="10 degrees"
                obs_expected="33240"
                obs_have="33189"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="31560"
                obs_have="31560"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May 12 18:01:01 2019"
               level="3">
        <file_statistics latency="00:11:04"
                         size="8065787"
                         time_creation="Sat May 11 11:16:02 2019"
                         time_modification="Sat May 11 11:11:03 2019" />
        <observations epoch_first="Sat May 11 10:00:00 2019"
                      epoch_last="Sat May 11 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35071"
                obs_have="33189"
                obs_ratio="94.63" />
          <mask elevation="10 degrees"
                obs_expected="33240"
                obs_have="33189"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="31560"
                obs_have="31560"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jun 10 06:06:21 2019"
               level="3">
        <file_statistics latency="00:11:04"
                         size="8065787"
                         time_creation="Fri Jun  7 01:56:53 2019"
                         time_modification="Sat May 11 11:11:03 2019" />
        <observations epoch_first="Sat May 11 10:00:00 2019"
                      epoch_last="Sat May 11 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35071"
                obs_have="33189"
                obs_ratio="94.63" />
          <mask elevation="10 degrees"
                obs_expected="33240"
                obs_have="33189"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="31560"
                obs_have="31560"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlgn131l.19o"
          error="0"
          interval="1"
          session="l">
      <control date="Sat May 11 12:19:38 2019"
               level="3">
        <file_statistics latency="00:10:59"
                         size="6972551"
                         time_creation="Sat May 11 12:14:07 2019"
                         time_modification="Sat May 11 12:10:58 2019" />
        <observations epoch_first="Sat May 11 11:00:00 2019"
                      epoch_last="Sat May 11 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33643"
                obs_have="30206"
                obs_ratio="89.78" />
          <mask elevation="10 degrees"
                obs_expected="30303"
                obs_have="30205"
                obs_ratio="99.68" />
          <mask elevation="15 degrees"
                obs_expected="27480"
                obs_have="27480"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat May 11 12:44:39 2019"
               level="3">
        <file_statistics latency="00:10:59"
                         size="6972551"
                         time_creation="Sat May 11 12:14:07 2019"
                         time_modification="Sat May 11 12:10:58 2019" />
        <observations epoch_first="Sat May 11 11:00:00 2019"
                      epoch_last="Sat May 11 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33643"
                obs_have="30206"
                obs_ratio="89.78" />
          <mask elevation="10 degrees"
                obs_expected="30303"
                obs_have="30205"
                obs_ratio="99.68" />
          <mask elevation="15 degrees"
                obs_expected="27480"
                obs_have="27480"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat May 11 14:32:41 2019"
               level="3">
        <file_statistics latency="00:10:59"
                         size="6972551"
                         time_creation="Sat May 11 12:14:07 2019"
                         time_modification="Sat May 11 12:10:58 2019" />
        <observations epoch_first="Sat May 11 11:00:00 2019"
                      epoch_last="Sat May 11 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33643"
                obs_have="30206"
                obs_ratio="89.78" />
          <mask elevation="10 degrees"
                obs_expected="30303"
                obs_have="30205"
                obs_ratio="99.68" />
          <mask elevation="15 degrees"
                obs_expected="27480"
                obs_have="27480"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May 12 18:01:01 2019"
               level="3">
        <file_statistics latency="00:10:59"
                         size="6972551"
                         time_creation="Sat May 11 12:14:07 2019"
                         time_modification="Sat May 11 12:10:58 2019" />
        <observations epoch_first="Sat May 11 11:00:00 2019"
                      epoch_last="Sat May 11 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33643"
                obs_have="30206"
                obs_ratio="89.78" />
          <mask elevation="10 degrees"
                obs_expected="30303"
                obs_have="30205"
                obs_ratio="99.68" />
          <mask elevation="15 degrees"
                obs_expected="27480"
                obs_have="27480"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jun 10 06:06:21 2019"
               level="3">
        <file_statistics latency="00:10:59"
                         size="6972551"
                         time_creation="Fri Jun  7 01:56:53 2019"
                         time_modification="Sat May 11 12:10:58 2019" />
        <observations epoch_first="Sat May 11 11:00:00 2019"
                      epoch_last="Sat May 11 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33643"
                obs_have="30206"
                obs_ratio="89.78" />
          <mask elevation="10 degrees"
                obs_expected="30303"
                obs_have="30205"
                obs_ratio="99.68" />
          <mask elevation="15 degrees"
                obs_expected="27480"
                obs_have="27480"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlgn131m.19o"
          error="0"
          interval="1"
          session="m">
      <control date="Sat May 11 13:19:37 2019"
               level="3">
        <file_statistics latency="00:10:56"
                         size="6521216"
                         time_creation="Sat May 11 13:16:37 2019"
                         time_modification="Sat May 11 13:10:55 2019" />
        <observations epoch_first="Sat May 11 12:00:00 2019"
                      epoch_last="Sat May 11 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31938"
                obs_have="29191"
                obs_ratio="91.40" />
          <mask elevation="10 degrees"
                obs_expected="29233"
                obs_have="29177"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="25938"
                obs_have="25938"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat May 11 13:44:37 2019"
               level="3">
        <file_statistics latency="00:10:56"
                         size="6521216"
                         time_creation="Sat May 11 13:16:37 2019"
                         time_modification="Sat May 11 13:10:55 2019" />
        <observations epoch_first="Sat May 11 12:00:00 2019"
                      epoch_last="Sat May 11 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31938"
                obs_have="29191"
                obs_ratio="91.40" />
          <mask elevation="10 degrees"
                obs_expected="29233"
                obs_have="29177"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="25938"
                obs_have="25938"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat May 11 15:32:39 2019"
               level="3">
        <file_statistics latency="00:10:56"
                         size="6521216"
                         time_creation="Sat May 11 13:16:37 2019"
                         time_modification="Sat May 11 13:10:55 2019" />
        <observations epoch_first="Sat May 11 12:00:00 2019"
                      epoch_last="Sat May 11 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31938"
                obs_have="29191"
                obs_ratio="91.40" />
          <mask elevation="10 degrees"
                obs_expected="29233"
                obs_have="29177"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="25938"
                obs_have="25938"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May 12 18:01:01 2019"
               level="3">
        <file_statistics latency="00:10:56"
                         size="6521216"
                         time_creation="Sat May 11 13:16:37 2019"
                         time_modification="Sat May 11 13:10:55 2019" />
        <observations epoch_first="Sat May 11 12:00:00 2019"
                      epoch_last="Sat May 11 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31938"
                obs_have="29191"
                obs_ratio="91.40" />
          <mask elevation="10 degrees"
                obs_expected="29233"
                obs_have="29177"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="25938"
                obs_have="25938"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jun 10 06:06:21 2019"
               level="3">
        <file_statistics latency="00:10:56"
                         size="6521216"
                         time_creation="Fri Jun  7 01:56:53 2019"
                         time_modification="Sat May 11 13:10:55 2019" />
        <observations epoch_first="Sat May 11 12:00:00 2019"
                      epoch_last="Sat May 11 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31938"
                obs_have="29191"
                obs_ratio="91.40" />
          <mask elevation="10 degrees"
                obs_expected="29233"
                obs_have="29177"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="25938"
                obs_have="25938"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlgn131n.19o"
          error="0"
          interval="1"
          session="n">
      <control date="Sat May 11 14:19:36 2019"
               level="3">
        <file_statistics latency="00:10:55"
                         size="5465467"
                         time_creation="Sat May 11 14:16:02 2019"
                         time_modification="Sat May 11 14:10:54 2019" />
        <observations epoch_first="Sat May 11 13:00:00 2019"
                      epoch_last="Sat May 11 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32134"
                obs_have="25697"
                obs_ratio="79.97" />
          <mask elevation="10 degrees"
                obs_expected="26224"
                obs_have="25681"
                obs_ratio="97.93" />
          <mask elevation="15 degrees"
                obs_expected="20677"
                obs_have="20677"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat May 11 14:44:35 2019"
               level="3">
        <file_statistics latency="00:10:55"
                         size="5465467"
                         time_creation="Sat May 11 14:16:02 2019"
                         time_modification="Sat May 11 14:10:54 2019" />
        <observations epoch_first="Sat May 11 13:00:00 2019"
                      epoch_last="Sat May 11 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32134"
                obs_have="25697"
                obs_ratio="79.97" />
          <mask elevation="10 degrees"
                obs_expected="26224"
                obs_have="25681"
                obs_ratio="97.93" />
          <mask elevation="15 degrees"
                obs_expected="20677"
                obs_have="20677"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat May 11 16:32:42 2019"
               level="3">
        <file_statistics latency="00:10:55"
                         size="5465467"
                         time_creation="Sat May 11 14:16:02 2019"
                         time_modification="Sat May 11 14:10:54 2019" />
        <observations epoch_first="Sat May 11 13:00:00 2019"
                      epoch_last="Sat May 11 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32134"
                obs_have="25697"
                obs_ratio="79.97" />
          <mask elevation="10 degrees"
                obs_expected="26224"
                obs_have="25681"
                obs_ratio="97.93" />
          <mask elevation="15 degrees"
                obs_expected="20677"
                obs_have="20677"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May 12 18:01:01 2019"
               level="3">
        <file_statistics latency="00:10:55"
                         size="5465467"
                         time_creation="Sat May 11 14:16:02 2019"
                         time_modification="Sat May 11 14:10:54 2019" />
        <observations epoch_first="Sat May 11 13:00:00 2019"
                      epoch_last="Sat May 11 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32134"
                obs_have="25697"
                obs_ratio="79.97" />
          <mask elevation="10 degrees"
                obs_expected="26224"
                obs_have="25681"
                obs_ratio="97.93" />
          <mask elevation="15 degrees"
                obs_expected="20677"
                obs_have="20677"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jun 10 06:06:21 2019"
               level="3">
        <file_statistics latency="00:10:55"
                         size="5465467"
                         time_creation="Fri Jun  7 01:56:53 2019"
                         time_modification="Sat May 11 14:10:54 2019" />
        <observations epoch_first="Sat May 11 13:00:00 2019"
                      epoch_last="Sat May 11 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32134"
                obs_have="25697"
                obs_ratio="79.97" />
          <mask elevation="10 degrees"
                obs_expected="26224"
                obs_have="25681"
                obs_ratio="97.93" />
          <mask elevation="15 degrees"
                obs_expected="20677"
                obs_have="20677"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlgn131p.19o"
          error="0"
          interval="1"
          session="p">
      <control date="Sat May 11 16:19:43 2019"
               level="3">
        <file_statistics latency="00:10:58"
                         size="6261593"
                         time_creation="Sat May 11 16:16:08 2019"
                         time_modification="Sat May 11 16:10:57 2019" />
        <observations epoch_first="Sat May 11 15:00:00 2019"
                      epoch_last="Sat May 11 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32455"
                obs_have="26285"
                obs_ratio="80.99" />
          <mask elevation="10 degrees"
                obs_expected="26374"
                obs_have="26258"
                obs_ratio="99.56" />
          <mask elevation="15 degrees"
                obs_expected="21892"
                obs_have="21892"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat May 11 16:44:40 2019"
               level="3">
        <file_statistics latency="00:10:58"
                         size="6261593"
                         time_creation="Sat May 11 16:16:08 2019"
                         time_modification="Sat May 11 16:10:57 2019" />
        <observations epoch_first="Sat May 11 15:00:00 2019"
                      epoch_last="Sat May 11 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32455"
                obs_have="26285"
                obs_ratio="80.99" />
          <mask elevation="10 degrees"
                obs_expected="26374"
                obs_have="26258"
                obs_ratio="99.56" />
          <mask elevation="15 degrees"
                obs_expected="21892"
                obs_have="21892"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat May 11 18:32:39 2019"
               level="3">
        <file_statistics latency="00:10:58"
                         size="6261593"
                         time_creation="Sat May 11 16:16:08 2019"
                         time_modification="Sat May 11 16:10:57 2019" />
        <observations epoch_first="Sat May 11 15:00:00 2019"
                      epoch_last="Sat May 11 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32455"
                obs_have="26285"
                obs_ratio="80.99" />
          <mask elevation="10 degrees"
                obs_expected="26374"
                obs_have="26258"
                obs_ratio="99.56" />
          <mask elevation="15 degrees"
                obs_expected="21892"
                obs_have="21892"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May 12 18:01:01 2019"
               level="3">
        <file_statistics latency="00:10:58"
                         size="6261593"
                         time_creation="Sat May 11 16:16:08 2019"
                         time_modification="Sat May 11 16:10:57 2019" />
        <observations epoch_first="Sat May 11 15:00:00 2019"
                      epoch_last="Sat May 11 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32455"
                obs_have="26285"
                obs_ratio="80.99" />
          <mask elevation="10 degrees"
                obs_expected="26374"
                obs_have="26258"
                obs_ratio="99.56" />
          <mask elevation="15 degrees"
                obs_expected="21892"
                obs_have="21892"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jun 10 06:06:21 2019"
               level="3">
        <file_statistics latency="00:10:58"
                         size="6261593"
                         time_creation="Fri Jun  7 01:56:53 2019"
                         time_modification="Sat May 11 16:10:57 2019" />
        <observations epoch_first="Sat May 11 15:00:00 2019"
                      epoch_last="Sat May 11 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32455"
                obs_have="26285"
                obs_ratio="80.99" />
          <mask elevation="10 degrees"
                obs_expected="26374"
                obs_have="26258"
                obs_ratio="99.56" />
          <mask elevation="15 degrees"
                obs_expected="21892"
                obs_have="21892"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlgn131q.19o"
          error="0"
          interval="1"
          session="q">
      <control date="Sat May 11 17:19:45 2019"
               level="3">
        <file_statistics latency="00:11:01"
                         size="7525622"
                         time_creation="Sat May 11 17:16:02 2019"
                         time_modification="Sat May 11 17:11:00 2019" />
        <observations epoch_first="Sat May 11 16:00:00 2019"
                      epoch_last="Sat May 11 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33681"
                obs_have="30042"
                obs_ratio="89.20" />
          <mask elevation="10 degrees"
                obs_expected="30346"
                obs_have="30042"
                obs_ratio="99.00" />
          <mask elevation="15 degrees"
                obs_expected="29408"
                obs_have="29408"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat May 11 17:44:42 2019"
               level="3">
        <file_statistics latency="00:11:01"
                         size="7525622"
                         time_creation="Sat May 11 17:16:02 2019"
                         time_modification="Sat May 11 17:11:00 2019" />
        <observations epoch_first="Sat May 11 16:00:00 2019"
                      epoch_last="Sat May 11 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33681"
                obs_have="30042"
                obs_ratio="89.20" />
          <mask elevation="10 degrees"
                obs_expected="30346"
                obs_have="30042"
                obs_ratio="99.00" />
          <mask elevation="15 degrees"
                obs_expected="29408"
                obs_have="29408"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat May 11 19:32:44 2019"
               level="3">
        <file_statistics latency="00:11:01"
                         size="7525622"
                         time_creation="Sat May 11 17:16:02 2019"
                         time_modification="Sat May 11 17:11:00 2019" />
        <observations epoch_first="Sat May 11 16:00:00 2019"
                      epoch_last="Sat May 11 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33681"
                obs_have="30042"
                obs_ratio="89.20" />
          <mask elevation="10 degrees"
                obs_expected="30346"
                obs_have="30042"
                obs_ratio="99.00" />
          <mask elevation="15 degrees"
                obs_expected="29408"
                obs_have="29408"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May 12 18:01:01 2019"
               level="3">
        <file_statistics latency="00:11:01"
                         size="7525622"
                         time_creation="Sat May 11 17:16:02 2019"
                         time_modification="Sat May 11 17:11:00 2019" />
        <observations epoch_first="Sat May 11 16:00:00 2019"
                      epoch_last="Sat May 11 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33681"
                obs_have="30042"
                obs_ratio="89.20" />
          <mask elevation="10 degrees"
                obs_expected="30346"
                obs_have="30042"
                obs_ratio="99.00" />
          <mask elevation="15 degrees"
                obs_expected="29408"
                obs_have="29408"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jun 10 06:06:21 2019"
               level="3">
        <file_statistics latency="00:11:01"
                         size="7525622"
                         time_creation="Fri Jun  7 01:56:53 2019"
                         time_modification="Sat May 11 17:11:00 2019" />
        <observations epoch_first="Sat May 11 16:00:00 2019"
                      epoch_last="Sat May 11 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33681"
                obs_have="30042"
                obs_ratio="89.20" />
          <mask elevation="10 degrees"
                obs_expected="30346"
                obs_have="30042"
                obs_ratio="99.00" />
          <mask elevation="15 degrees"
                obs_expected="29408"
                obs_have="29408"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlgn131r.19o"
          error="0"
          interval="1"
          session="r">
      <control date="Sat May 11 18:19:50 2019"
               level="3">
        <file_statistics latency="00:11:05"
                         size="8699038"
                         time_creation="Sat May 11 18:16:45 2019"
                         time_modification="Sat May 11 18:11:04 2019" />
        <observations epoch_first="Sat May 11 17:00:00 2019"
                      epoch_last="Sat May 11 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41613"
                obs_have="37511"
                obs_ratio="90.14" />
          <mask elevation="10 degrees"
                obs_expected="37734"
                obs_have="37506"
                obs_ratio="99.40" />
          <mask elevation="15 degrees"
                obs_expected="29596"
                obs_have="29596"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat May 11 18:44:43 2019"
               level="3">
        <file_statistics latency="00:11:05"
                         size="8699038"
                         time_creation="Sat May 11 18:16:45 2019"
                         time_modification="Sat May 11 18:11:04 2019" />
        <observations epoch_first="Sat May 11 17:00:00 2019"
                      epoch_last="Sat May 11 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41613"
                obs_have="37511"
                obs_ratio="90.14" />
          <mask elevation="10 degrees"
                obs_expected="37734"
                obs_have="37506"
                obs_ratio="99.40" />
          <mask elevation="15 degrees"
                obs_expected="29596"
                obs_have="29596"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat May 11 20:32:46 2019"
               level="3">
        <file_statistics latency="00:11:05"
                         size="8699038"
                         time_creation="Sat May 11 18:16:45 2019"
                         time_modification="Sat May 11 18:11:04 2019" />
        <observations epoch_first="Sat May 11 17:00:00 2019"
                      epoch_last="Sat May 11 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41613"
                obs_have="37511"
                obs_ratio="90.14" />
          <mask elevation="10 degrees"
                obs_expected="37734"
                obs_have="37506"
                obs_ratio="99.40" />
          <mask elevation="15 degrees"
                obs_expected="29596"
                obs_have="29596"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May 12 18:01:01 2019"
               level="3">
        <file_statistics latency="00:11:05"
                         size="8699038"
                         time_creation="Sat May 11 18:16:45 2019"
                         time_modification="Sat May 11 18:11:04 2019" />
        <observations epoch_first="Sat May 11 17:00:00 2019"
                      epoch_last="Sat May 11 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41613"
                obs_have="37511"
                obs_ratio="90.14" />
          <mask elevation="10 degrees"
                obs_expected="37734"
                obs_have="37506"
                obs_ratio="99.40" />
          <mask elevation="15 degrees"
                obs_expected="29596"
                obs_have="29596"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jun 10 06:06:21 2019"
               level="3">
        <file_statistics latency="00:11:05"
                         size="8699038"
                         time_creation="Fri Jun  7 01:56:53 2019"
                         time_modification="Sat May 11 18:11:04 2019" />
        <observations epoch_first="Sat May 11 17:00:00 2019"
                      epoch_last="Sat May 11 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41613"
                obs_have="37511"
                obs_ratio="90.14" />
          <mask elevation="10 degrees"
                obs_expected="37734"
                obs_have="37506"
                obs_ratio="99.40" />
          <mask elevation="15 degrees"
                obs_expected="29596"
                obs_have="29596"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlgn131s.19o"
          error="0"
          interval="1"
          session="s">
      <control date="Sat May 11 19:19:45 2019"
               level="3">
        <file_statistics latency="00:11:07"
                         size="8382124"
                         time_creation="Sat May 11 19:16:04 2019"
                         time_modification="Sat May 11 19:11:06 2019" />
        <observations epoch_first="Sat May 11 18:00:00 2019"
                      epoch_last="Sat May 11 18:59:59 2019"
                      epochs="3501"
                      epochs_ratio="97.25">
          <mask elevation="03 degrees"
                obs_expected="45046"
                obs_have="35741"
                obs_ratio="79.34" />
          <mask elevation="10 degrees"
                obs_expected="36882"
                obs_have="35721"
                obs_ratio="96.85" />
          <mask elevation="15 degrees"
                obs_expected="31790"
                obs_have="30998"
                obs_ratio="97.51" />
        </observations>
      </control>
      <control date="Sat May 11 19:44:44 2019"
               level="3">
        <file_statistics latency="00:11:07"
                         size="8382124"
                         time_creation="Sat May 11 19:16:04 2019"
                         time_modification="Sat May 11 19:11:06 2019" />
        <observations epoch_first="Sat May 11 18:00:00 2019"
                      epoch_last="Sat May 11 18:59:59 2019"
                      epochs="3501"
                      epochs_ratio="97.25">
          <mask elevation="03 degrees"
                obs_expected="45046"
                obs_have="35741"
                obs_ratio="79.34" />
          <mask elevation="10 degrees"
                obs_expected="36882"
                obs_have="35721"
                obs_ratio="96.85" />
          <mask elevation="15 degrees"
                obs_expected="31790"
                obs_have="30998"
                obs_ratio="97.51" />
        </observations>
      </control>
      <control date="Sat May 11 21:32:47 2019"
               level="3">
        <file_statistics latency="00:11:07"
                         size="8382124"
                         time_creation="Sat May 11 19:16:04 2019"
                         time_modification="Sat May 11 19:11:06 2019" />
        <observations epoch_first="Sat May 11 18:00:00 2019"
                      epoch_last="Sat May 11 18:59:59 2019"
                      epochs="3501"
                      epochs_ratio="97.25">
          <mask elevation="03 degrees"
                obs_expected="45046"
                obs_have="35741"
                obs_ratio="79.34" />
          <mask elevation="10 degrees"
                obs_expected="36882"
                obs_have="35721"
                obs_ratio="96.85" />
          <mask elevation="15 degrees"
                obs_expected="31790"
                obs_have="30998"
                obs_ratio="97.51" />
        </observations>
      </control>
      <control date="Sun May 12 18:01:01 2019"
               level="3">
        <file_statistics latency="00:11:07"
                         size="8382124"
                         time_creation="Sat May 11 19:16:04 2019"
                         time_modification="Sat May 11 19:11:06 2019" />
        <observations epoch_first="Sat May 11 18:00:00 2019"
                      epoch_last="Sat May 11 18:59:59 2019"
                      epochs="3501"
                      epochs_ratio="97.25">
          <mask elevation="03 degrees"
                obs_expected="45046"
                obs_have="35741"
                obs_ratio="79.34" />
          <mask elevation="10 degrees"
                obs_expected="36882"
                obs_have="35721"
                obs_ratio="96.85" />
          <mask elevation="15 degrees"
                obs_expected="31790"
                obs_have="30998"
                obs_ratio="97.51" />
        </observations>
      </control>
      <control date="Mon Jun 10 06:06:21 2019"
               level="3">
        <file_statistics latency="00:11:07"
                         size="8382124"
                         time_creation="Fri Jun  7 01:56:53 2019"
                         time_modification="Sat May 11 19:11:06 2019" />
        <observations epoch_first="Sat May 11 18:00:00 2019"
                      epoch_last="Sat May 11 18:59:59 2019"
                      epochs="3501"
                      epochs_ratio="97.25">
          <mask elevation="03 degrees"
                obs_expected="45046"
                obs_have="35741"
                obs_ratio="79.34" />
          <mask elevation="10 degrees"
                obs_expected="36882"
                obs_have="35721"
                obs_ratio="96.85" />
          <mask elevation="15 degrees"
                obs_expected="31790"
                obs_have="30998"
                obs_ratio="97.51" />
        </observations>
      </control>
    </file>
    <file name="/vlgn131t.19o"
          error="0"
          interval="1"
          session="t">
      <control date="Sat May 11 20:19:46 2019"
               level="3">
        <file_statistics latency="00:11:05"
                         size="8805309"
                         time_creation="Sat May 11 20:16:03 2019"
                         time_modification="Sat May 11 20:11:04 2019" />
        <observations epoch_first="Sat May 11 19:00:00 2019"
                      epoch_last="Sat May 11 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39600"
                obs_have="39593"
                obs_ratio="99.98" />
          <mask elevation="10 degrees"
                obs_expected="39600"
                obs_have="39593"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="38526"
                obs_have="38519"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Sat May 11 20:44:44 2019"
               level="3">
        <file_statistics latency="00:11:05"
                         size="8805309"
                         time_creation="Sat May 11 20:16:03 2019"
                         time_modification="Sat May 11 20:11:04 2019" />
        <observations epoch_first="Sat May 11 19:00:00 2019"
                      epoch_last="Sat May 11 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39600"
                obs_have="39593"
                obs_ratio="99.98" />
          <mask elevation="10 degrees"
                obs_expected="39600"
                obs_have="39593"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="38526"
                obs_have="38519"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Sat May 11 22:32:49 2019"
               level="3">
        <file_statistics latency="00:11:05"
                         size="8805309"
                         time_creation="Sat May 11 20:16:03 2019"
                         time_modification="Sat May 11 20:11:04 2019" />
        <observations epoch_first="Sat May 11 19:00:00 2019"
                      epoch_last="Sat May 11 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39600"
                obs_have="39593"
                obs_ratio="99.98" />
          <mask elevation="10 degrees"
                obs_expected="39600"
                obs_have="39593"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="38526"
                obs_have="38519"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Sun May 12 18:01:01 2019"
               level="3">
        <file_statistics latency="00:11:05"
                         size="8805309"
                         time_creation="Sat May 11 20:16:03 2019"
                         time_modification="Sat May 11 20:11:04 2019" />
        <observations epoch_first="Sat May 11 19:00:00 2019"
                      epoch_last="Sat May 11 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39600"
                obs_have="39593"
                obs_ratio="99.98" />
          <mask elevation="10 degrees"
                obs_expected="39600"
                obs_have="39593"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="38526"
                obs_have="38519"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Mon Jun 10 06:06:21 2019"
               level="3">
        <file_statistics latency="00:11:05"
                         size="8805309"
                         time_creation="Fri Jun  7 01:56:53 2019"
                         time_modification="Sat May 11 20:11:04 2019" />
        <observations epoch_first="Sat May 11 19:00:00 2019"
                      epoch_last="Sat May 11 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39600"
                obs_have="39593"
                obs_ratio="99.98" />
          <mask elevation="10 degrees"
                obs_expected="39600"
                obs_have="39593"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="38526"
                obs_have="38519"
                obs_ratio="99.98" />
        </observations>
      </control>
    </file>
    <file name="/vlgn131u.19o"
          error="0"
          interval="1"
          session="u">
      <control date="Sat May 11 21:19:44 2019"
               level="3">
        <file_statistics latency="00:11:01"
                         size="7848176"
                         time_creation="Sat May 11 21:16:47 2019"
                         time_modification="Sat May 11 21:11:00 2019" />
        <observations epoch_first="Sat May 11 20:00:00 2019"
                      epoch_last="Sat May 11 20:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41984"
                obs_have="37492"
                obs_ratio="89.30" />
          <mask elevation="10 degrees"
                obs_expected="37602"
                obs_have="37490"
                obs_ratio="99.70" />
          <mask elevation="15 degrees"
                obs_expected="35171"
                obs_have="35171"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat May 11 21:44:43 2019"
               level="3">
        <file_statistics latency="00:11:01"
                         size="7848176"
                         time_creation="Sat May 11 21:16:47 2019"
                         time_modification="Sat May 11 21:11:00 2019" />
        <observations epoch_first="Sat May 11 20:00:00 2019"
                      epoch_last="Sat May 11 20:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41984"
                obs_have="37492"
                obs_ratio="89.30" />
          <mask elevation="10 degrees"
                obs_expected="37602"
                obs_have="37490"
                obs_ratio="99.70" />
          <mask elevation="15 degrees"
                obs_expected="35171"
                obs_have="35171"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat May 11 23:32:47 2019"
               level="3">
        <file_statistics latency="00:11:01"
                         size="7848176"
                         time_creation="Sat May 11 21:16:47 2019"
                         time_modification="Sat May 11 21:11:00 2019" />
        <observations epoch_first="Sat May 11 20:00:00 2019"
                      epoch_last="Sat May 11 20:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41984"
                obs_have="37492"
                obs_ratio="89.30" />
          <mask elevation="10 degrees"
                obs_expected="37602"
                obs_have="37490"
                obs_ratio="99.70" />
          <mask elevation="15 degrees"
                obs_expected="35171"
                obs_have="35171"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May 12 18:01:01 2019"
               level="3">
        <file_statistics latency="00:11:01"
                         size="7848176"
                         time_creation="Sat May 11 21:16:47 2019"
                         time_modification="Sat May 11 21:11:00 2019" />
        <observations epoch_first="Sat May 11 20:00:00 2019"
                      epoch_last="Sat May 11 20:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41984"
                obs_have="37492"
                obs_ratio="89.30" />
          <mask elevation="10 degrees"
                obs_expected="37602"
                obs_have="37490"
                obs_ratio="99.70" />
          <mask elevation="15 degrees"
                obs_expected="35171"
                obs_have="35171"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jun 10 06:06:21 2019"
               level="3">
        <file_statistics latency="00:11:01"
                         size="7848176"
                         time_creation="Fri Jun  7 01:56:53 2019"
                         time_modification="Sat May 11 21:11:00 2019" />
        <observations epoch_first="Sat May 11 20:00:00 2019"
                      epoch_last="Sat May 11 20:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41984"
                obs_have="37492"
                obs_ratio="89.30" />
          <mask elevation="10 degrees"
                obs_expected="37602"
                obs_have="37490"
                obs_ratio="99.70" />
          <mask elevation="15 degrees"
                obs_expected="35171"
                obs_have="35171"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlgn131v.19o"
          error="0"
          interval="1"
          session="v">
      <control date="Sat May 11 22:19:41 2019"
               level="3">
        <file_statistics latency="00:10:58"
                         size="7917703"
                         time_creation="Sat May 11 22:16:03 2019"
                         time_modification="Sat May 11 22:10:57 2019" />
        <observations epoch_first="Sat May 11 21:00:00 2019"
                      epoch_last="Sat May 11 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45032"
                obs_have="40893"
                obs_ratio="90.81" />
          <mask elevation="10 degrees"
                obs_expected="40932"
                obs_have="40876"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="36208"
                obs_have="36208"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat May 11 22:44:40 2019"
               level="3">
        <file_statistics latency="00:10:58"
                         size="7917703"
                         time_creation="Sat May 11 22:16:03 2019"
                         time_modification="Sat May 11 22:10:57 2019" />
        <observations epoch_first="Sat May 11 21:00:00 2019"
                      epoch_last="Sat May 11 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45032"
                obs_have="40893"
                obs_ratio="90.81" />
          <mask elevation="10 degrees"
                obs_expected="40932"
                obs_have="40876"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="36208"
                obs_have="36208"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May 12 00:32:43 2019"
               level="3">
        <file_statistics latency="00:10:58"
                         size="7917703"
                         time_creation="Sat May 11 22:16:03 2019"
                         time_modification="Sat May 11 22:10:57 2019" />
        <observations epoch_first="Sat May 11 21:00:00 2019"
                      epoch_last="Sat May 11 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45032"
                obs_have="40893"
                obs_ratio="90.81" />
          <mask elevation="10 degrees"
                obs_expected="40932"
                obs_have="40876"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="36208"
                obs_have="36208"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May 12 18:01:01 2019"
               level="3">
        <file_statistics latency="00:10:58"
                         size="7917703"
                         time_creation="Sat May 11 22:16:03 2019"
                         time_modification="Sat May 11 22:10:57 2019" />
        <observations epoch_first="Sat May 11 21:00:00 2019"
                      epoch_last="Sat May 11 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45032"
                obs_have="40893"
                obs_ratio="90.81" />
          <mask elevation="10 degrees"
                obs_expected="40932"
                obs_have="40876"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="36208"
                obs_have="36208"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jun 10 06:06:21 2019"
               level="3">
        <file_statistics latency="00:10:58"
                         size="7917703"
                         time_creation="Fri Jun  7 01:56:53 2019"
                         time_modification="Sat May 11 22:10:57 2019" />
        <observations epoch_first="Sat May 11 21:00:00 2019"
                      epoch_last="Sat May 11 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45032"
                obs_have="40893"
                obs_ratio="90.81" />
          <mask elevation="10 degrees"
                obs_expected="40932"
                obs_have="40876"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="36208"
                obs_have="36208"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlgn131w.19o"
          error="0"
          interval="1"
          session="w">
      <control date="Sat May 11 23:19:44 2019"
               level="3">
        <file_statistics latency="00:11:02"
                         size="8123115"
                         time_creation="Sat May 11 23:16:03 2019"
                         time_modification="Sat May 11 23:11:01 2019" />
        <observations epoch_first="Sat May 11 22:00:00 2019"
                      epoch_last="Sat May 11 22:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42759"
                obs_have="40219"
                obs_ratio="94.06" />
          <mask elevation="10 degrees"
                obs_expected="40321"
                obs_have="40216"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="36662"
                obs_have="36662"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat May 11 23:44:45 2019"
               level="3">
        <file_statistics latency="00:11:02"
                         size="8123115"
                         time_creation="Sat May 11 23:16:03 2019"
                         time_modification="Sat May 11 23:11:01 2019" />
        <observations epoch_first="Sat May 11 22:00:00 2019"
                      epoch_last="Sat May 11 22:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42759"
                obs_have="40219"
                obs_ratio="94.06" />
          <mask elevation="10 degrees"
                obs_expected="40321"
                obs_have="40216"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="36662"
                obs_have="36662"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May 12 01:32:48 2019"
               level="3">
        <file_statistics latency="00:11:02"
                         size="8123115"
                         time_creation="Sat May 11 23:16:03 2019"
                         time_modification="Sat May 11 23:11:01 2019" />
        <observations epoch_first="Sat May 11 22:00:00 2019"
                      epoch_last="Sat May 11 22:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42759"
                obs_have="40219"
                obs_ratio="94.06" />
          <mask elevation="10 degrees"
                obs_expected="40321"
                obs_have="40216"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="36662"
                obs_have="36662"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May 12 18:01:01 2019"
               level="3">
        <file_statistics latency="00:11:02"
                         size="8123115"
                         time_creation="Sat May 11 23:16:03 2019"
                         time_modification="Sat May 11 23:11:01 2019" />
        <observations epoch_first="Sat May 11 22:00:00 2019"
                      epoch_last="Sat May 11 22:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42759"
                obs_have="40219"
                obs_ratio="94.06" />
          <mask elevation="10 degrees"
                obs_expected="40321"
                obs_have="40216"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="36662"
                obs_have="36662"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jun 10 06:06:21 2019"
               level="3">
        <file_statistics latency="00:11:02"
                         size="8123115"
                         time_creation="Fri Jun  7 01:56:53 2019"
                         time_modification="Sat May 11 23:11:01 2019" />
        <observations epoch_first="Sat May 11 22:00:00 2019"
                      epoch_last="Sat May 11 22:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42759"
                obs_have="40219"
                obs_ratio="94.06" />
          <mask elevation="10 degrees"
                obs_expected="40321"
                obs_have="40216"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="36662"
                obs_have="36662"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlgn131x.19o"
          error="0"
          interval="1"
          session="x">
      <control date="Sun May 12 00:19:33 2019"
               level="3">
        <file_statistics latency="00:10:49"
                         size="7510264"
                         time_creation="Sun May 12 00:16:03 2019"
                         time_modification="Sun May 12 00:10:48 2019" />
        <observations epoch_first="Sat May 11 23:00:00 2019"
                      epoch_last="Sat May 11 23:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37782"
                obs_have="32810"
                obs_ratio="86.84" />
          <mask elevation="10 degrees"
                obs_expected="32894"
                obs_have="32780"
                obs_ratio="99.65" />
          <mask elevation="15 degrees"
                obs_expected="29491"
                obs_have="29491"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May 12 00:44:33 2019"
               level="3">
        <file_statistics latency="00:10:49"
                         size="7510264"
                         time_creation="Sun May 12 00:16:03 2019"
                         time_modification="Sun May 12 00:10:48 2019" />
        <observations epoch_first="Sat May 11 23:00:00 2019"
                      epoch_last="Sat May 11 23:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37782"
                obs_have="32810"
                obs_ratio="86.84" />
          <mask elevation="10 degrees"
                obs_expected="32894"
                obs_have="32780"
                obs_ratio="99.65" />
          <mask elevation="15 degrees"
                obs_expected="29491"
                obs_have="29491"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May 12 02:32:33 2019"
               level="3">
        <file_statistics latency="00:10:49"
                         size="7510264"
                         time_creation="Sun May 12 00:16:03 2019"
                         time_modification="Sun May 12 00:10:48 2019" />
        <observations epoch_first="Sat May 11 23:00:00 2019"
                      epoch_last="Sat May 11 23:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37782"
                obs_have="32810"
                obs_ratio="86.84" />
          <mask elevation="10 degrees"
                obs_expected="32894"
                obs_have="32780"
                obs_ratio="99.65" />
          <mask elevation="15 degrees"
                obs_expected="29491"
                obs_have="29491"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May 12 18:01:01 2019"
               level="3">
        <file_statistics latency="00:10:49"
                         size="7510264"
                         time_creation="Sun May 12 00:16:03 2019"
                         time_modification="Sun May 12 00:10:48 2019" />
        <observations epoch_first="Sat May 11 23:00:00 2019"
                      epoch_last="Sat May 11 23:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37782"
                obs_have="32810"
                obs_ratio="86.84" />
          <mask elevation="10 degrees"
                obs_expected="32894"
                obs_have="32780"
                obs_ratio="99.65" />
          <mask elevation="15 degrees"
                obs_expected="29491"
                obs_have="29491"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jun 10 06:06:21 2019"
               level="3">
        <file_statistics latency="00:10:49"
                         size="7510264"
                         time_creation="Fri Jun  7 01:56:53 2019"
                         time_modification="Sun May 12 00:10:48 2019" />
        <observations epoch_first="Sat May 11 23:00:00 2019"
                      epoch_last="Sat May 11 23:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37782"
                obs_have="32810"
                obs_ratio="86.84" />
          <mask elevation="10 degrees"
                obs_expected="32894"
                obs_have="32780"
                obs_ratio="99.65" />
          <mask elevation="15 degrees"
                obs_expected="29491"
                obs_have="29491"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
