<QC Comment="Quality check run by the RGP Dream Team"
    Date="2021-03-03 00:00:00"
    DayOfYear="62"
    Year="2021">
  <station name="VLGN">
    <file name="/vlgn0620.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu Mar  4 17:45:36 2021"
               level="3">
        <file_statistics latency="01:37:29"
                         size="5512677"
                         time_creation="Thu Mar  4 02:50:32 2021"
                         time_modification="Thu Mar  4 01:36:59 2021" />
        <observations epoch_first="Wed Mar  3 00:00:00 2021"
                      epoch_last="Wed Mar  3 23:59:30 2021"
                      epochs="2759"
                      epochs_ratio="95.80">
          <mask elevation="03 degrees"
                obs_expected="30458"
                obs_have="24022"
                obs_ratio="78.87" />
          <mask elevation="10 degrees"
                obs_expected="25315"
                obs_have="24015"
                obs_ratio="94.86" />
          <mask elevation="15 degrees"
                obs_expected="22258"
                obs_have="21110"
                obs_ratio="94.84" />
        </observations>
      </control>
      <control date="Fri Apr  2 05:50:32 2021"
               level="3">
        <file_statistics latency="01:37:29"
                         size="5512677"
                         time_creation="Tue Mar 30 02:02:27 2021"
                         time_modification="Thu Mar  4 01:36:59 2021" />
        <observations epoch_first="Wed Mar  3 00:00:00 2021"
                      epoch_last="Wed Mar  3 23:59:30 2021"
                      epochs="2759"
                      epochs_ratio="95.80">
          <mask elevation="03 degrees"
                obs_expected="30458"
                obs_have="24022"
                obs_ratio="78.87" />
          <mask elevation="10 degrees"
                obs_expected="25315"
                obs_have="24015"
                obs_ratio="94.86" />
          <mask elevation="15 degrees"
                obs_expected="22258"
                obs_have="21110"
                obs_ratio="94.84" />
        </observations>
      </control>
    </file>
    <file name="/vlgn062a.21o"
          error="0"
          interval="1"
          session="a">
      <control date="Wed Mar  3 01:19:20 2021"
               level="3">
        <file_statistics latency="00:11:13"
                         size="7471503"
                         time_creation="Wed Mar  3 01:16:02 2021"
                         time_modification="Wed Mar  3 01:11:12 2021" />
        <observations epoch_first="Wed Mar  3 00:00:00 2021"
                      epoch_last="Wed Mar  3 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="-"
                obs_have="56402"
                obs_ratio="-0.00" />
          <mask elevation="10 degrees"
                obs_expected="-"
                obs_have="56402"
                obs_ratio="-0.00" />
          <mask elevation="15 degrees"
                obs_expected="-"
                obs_have="56402"
                obs_ratio="-0.00" />
        </observations>
      </control>
      <control date="Wed Mar  3 01:44:36 2021"
               level="3">
        <file_statistics latency="00:11:13"
                         size="7471503"
                         time_creation="Wed Mar  3 01:16:02 2021"
                         time_modification="Wed Mar  3 01:11:12 2021" />
        <observations epoch_first="Wed Mar  3 00:00:00 2021"
                      epoch_last="Wed Mar  3 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44012"
                obs_have="35445"
                obs_ratio="80.53" />
          <mask elevation="10 degrees"
                obs_expected="35549"
                obs_have="35406"
                obs_ratio="99.60" />
          <mask elevation="15 degrees"
                obs_expected="29035"
                obs_have="29035"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar  3 03:32:35 2021"
               level="3">
        <file_statistics latency="00:11:13"
                         size="7471503"
                         time_creation="Wed Mar  3 01:16:02 2021"
                         time_modification="Wed Mar  3 01:11:12 2021" />
        <observations epoch_first="Wed Mar  3 00:00:00 2021"
                      epoch_last="Wed Mar  3 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44012"
                obs_have="35445"
                obs_ratio="80.53" />
          <mask elevation="10 degrees"
                obs_expected="35549"
                obs_have="35406"
                obs_ratio="99.60" />
          <mask elevation="15 degrees"
                obs_expected="29035"
                obs_have="29035"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar  4 17:59:24 2021"
               level="3">
        <file_statistics latency="00:11:13"
                         size="7471503"
                         time_creation="Wed Mar  3 01:16:02 2021"
                         time_modification="Wed Mar  3 01:11:12 2021" />
        <observations epoch_first="Wed Mar  3 00:00:00 2021"
                      epoch_last="Wed Mar  3 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44012"
                obs_have="35445"
                obs_ratio="80.53" />
          <mask elevation="10 degrees"
                obs_expected="35549"
                obs_have="35406"
                obs_ratio="99.60" />
          <mask elevation="15 degrees"
                obs_expected="29035"
                obs_have="29035"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr  2 06:04:45 2021"
               level="3">
        <file_statistics latency="00:11:13"
                         size="7471503"
                         time_creation="Tue Mar 30 01:56:49 2021"
                         time_modification="Wed Mar  3 01:11:12 2021" />
        <observations epoch_first="Wed Mar  3 00:00:00 2021"
                      epoch_last="Wed Mar  3 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44012"
                obs_have="35445"
                obs_ratio="80.53" />
          <mask elevation="10 degrees"
                obs_expected="35549"
                obs_have="35406"
                obs_ratio="99.60" />
          <mask elevation="15 degrees"
                obs_expected="29035"
                obs_have="29035"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlgn062b.21o"
          error="0"
          interval="1"
          session="b">
      <control date="Wed Mar  3 02:19:43 2021"
               level="3">
        <file_statistics latency="00:11:15"
                         size="7474967"
                         time_creation="Wed Mar  3 02:16:02 2021"
                         time_modification="Wed Mar  3 02:11:14 2021" />
        <observations epoch_first="Wed Mar  3 01:00:00 2021"
                      epoch_last="Wed Mar  3 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36000"
                obs_have="35546"
                obs_ratio="98.74" />
          <mask elevation="10 degrees"
                obs_expected="35546"
                obs_have="35546"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34794"
                obs_have="34794"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar  3 02:44:39 2021"
               level="3">
        <file_statistics latency="00:11:15"
                         size="7474967"
                         time_creation="Wed Mar  3 02:16:02 2021"
                         time_modification="Wed Mar  3 02:11:14 2021" />
        <observations epoch_first="Wed Mar  3 01:00:00 2021"
                      epoch_last="Wed Mar  3 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36000"
                obs_have="35546"
                obs_ratio="98.74" />
          <mask elevation="10 degrees"
                obs_expected="35546"
                obs_have="35546"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34794"
                obs_have="34794"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar  3 04:32:36 2021"
               level="3">
        <file_statistics latency="00:11:15"
                         size="7474967"
                         time_creation="Wed Mar  3 02:16:02 2021"
                         time_modification="Wed Mar  3 02:11:14 2021" />
        <observations epoch_first="Wed Mar  3 01:00:00 2021"
                      epoch_last="Wed Mar  3 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36000"
                obs_have="35546"
                obs_ratio="98.74" />
          <mask elevation="10 degrees"
                obs_expected="35546"
                obs_have="35546"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34794"
                obs_have="34794"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar  4 17:59:24 2021"
               level="3">
        <file_statistics latency="00:11:15"
                         size="7474967"
                         time_creation="Wed Mar  3 02:16:02 2021"
                         time_modification="Wed Mar  3 02:11:14 2021" />
        <observations epoch_first="Wed Mar  3 01:00:00 2021"
                      epoch_last="Wed Mar  3 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36000"
                obs_have="35546"
                obs_ratio="98.74" />
          <mask elevation="10 degrees"
                obs_expected="35546"
                obs_have="35546"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34794"
                obs_have="34794"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr  2 06:04:45 2021"
               level="3">
        <file_statistics latency="00:11:15"
                         size="7474967"
                         time_creation="Tue Mar 30 01:56:49 2021"
                         time_modification="Wed Mar  3 02:11:14 2021" />
        <observations epoch_first="Wed Mar  3 01:00:00 2021"
                      epoch_last="Wed Mar  3 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36000"
                obs_have="35546"
                obs_ratio="98.74" />
          <mask elevation="10 degrees"
                obs_expected="35546"
                obs_have="35546"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34794"
                obs_have="34794"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlgn062c.21o"
          error="0"
          interval="1"
          session="c">
      <control date="Wed Mar  3 03:19:38 2021"
               level="3">
        <file_statistics latency="00:11:04"
                         size="7463045"
                         time_creation="Wed Mar  3 03:16:03 2021"
                         time_modification="Wed Mar  3 03:11:03 2021" />
        <observations epoch_first="Wed Mar  3 02:00:00 2021"
                      epoch_last="Wed Mar  3 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37239"
                obs_have="32893"
                obs_ratio="88.33" />
          <mask elevation="10 degrees"
                obs_expected="33007"
                obs_have="32877"
                obs_ratio="99.61" />
          <mask elevation="15 degrees"
                obs_expected="28500"
                obs_have="28500"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar  3 03:44:34 2021"
               level="3">
        <file_statistics latency="00:11:04"
                         size="7463045"
                         time_creation="Wed Mar  3 03:16:03 2021"
                         time_modification="Wed Mar  3 03:11:03 2021" />
        <observations epoch_first="Wed Mar  3 02:00:00 2021"
                      epoch_last="Wed Mar  3 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37239"
                obs_have="32893"
                obs_ratio="88.33" />
          <mask elevation="10 degrees"
                obs_expected="33007"
                obs_have="32877"
                obs_ratio="99.61" />
          <mask elevation="15 degrees"
                obs_expected="28500"
                obs_have="28500"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar  3 05:32:36 2021"
               level="3">
        <file_statistics latency="00:11:04"
                         size="7463045"
                         time_creation="Wed Mar  3 03:16:03 2021"
                         time_modification="Wed Mar  3 03:11:03 2021" />
        <observations epoch_first="Wed Mar  3 02:00:00 2021"
                      epoch_last="Wed Mar  3 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37239"
                obs_have="32893"
                obs_ratio="88.33" />
          <mask elevation="10 degrees"
                obs_expected="33007"
                obs_have="32877"
                obs_ratio="99.61" />
          <mask elevation="15 degrees"
                obs_expected="28500"
                obs_have="28500"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar  4 17:59:24 2021"
               level="3">
        <file_statistics latency="00:11:04"
                         size="7463045"
                         time_creation="Wed Mar  3 03:16:03 2021"
                         time_modification="Wed Mar  3 03:11:03 2021" />
        <observations epoch_first="Wed Mar  3 02:00:00 2021"
                      epoch_last="Wed Mar  3 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37239"
                obs_have="32893"
                obs_ratio="88.33" />
          <mask elevation="10 degrees"
                obs_expected="33007"
                obs_have="32877"
                obs_ratio="99.61" />
          <mask elevation="15 degrees"
                obs_expected="28500"
                obs_have="28500"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr  2 06:04:45 2021"
               level="3">
        <file_statistics latency="00:11:04"
                         size="7463045"
                         time_creation="Tue Mar 30 01:56:49 2021"
                         time_modification="Wed Mar  3 03:11:03 2021" />
        <observations epoch_first="Wed Mar  3 02:00:00 2021"
                      epoch_last="Wed Mar  3 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37239"
                obs_have="32893"
                obs_ratio="88.33" />
          <mask elevation="10 degrees"
                obs_expected="33007"
                obs_have="32877"
                obs_ratio="99.61" />
          <mask elevation="15 degrees"
                obs_expected="28500"
                obs_have="28500"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlgn062d.21o"
          error="0"
          interval="1"
          session="d">
      <control date="Wed Mar  3 04:19:39 2021"
               level="3">
        <file_statistics latency="00:11:18"
                         size="6923102"
                         time_creation="Wed Mar  3 04:16:03 2021"
                         time_modification="Wed Mar  3 04:11:17 2021" />
        <observations epoch_first="Wed Mar  3 03:00:00 2021"
                      epoch_last="Wed Mar  3 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30160"
                obs_have="25880"
                obs_ratio="85.81" />
          <mask elevation="10 degrees"
                obs_expected="25881"
                obs_have="25845"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="22833"
                obs_have="22833"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar  3 04:44:39 2021"
               level="3">
        <file_statistics latency="00:11:18"
                         size="6923102"
                         time_creation="Wed Mar  3 04:16:03 2021"
                         time_modification="Wed Mar  3 04:11:17 2021" />
        <observations epoch_first="Wed Mar  3 03:00:00 2021"
                      epoch_last="Wed Mar  3 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30160"
                obs_have="25880"
                obs_ratio="85.81" />
          <mask elevation="10 degrees"
                obs_expected="25881"
                obs_have="25845"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="22833"
                obs_have="22833"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar  3 06:32:42 2021"
               level="3">
        <file_statistics latency="00:11:18"
                         size="6923102"
                         time_creation="Wed Mar  3 04:16:03 2021"
                         time_modification="Wed Mar  3 04:11:17 2021" />
        <observations epoch_first="Wed Mar  3 03:00:00 2021"
                      epoch_last="Wed Mar  3 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30160"
                obs_have="25880"
                obs_ratio="85.81" />
          <mask elevation="10 degrees"
                obs_expected="25881"
                obs_have="25845"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="22833"
                obs_have="22833"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar  4 17:59:24 2021"
               level="3">
        <file_statistics latency="00:11:18"
                         size="6923102"
                         time_creation="Wed Mar  3 04:16:03 2021"
                         time_modification="Wed Mar  3 04:11:17 2021" />
        <observations epoch_first="Wed Mar  3 03:00:00 2021"
                      epoch_last="Wed Mar  3 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30160"
                obs_have="25880"
                obs_ratio="85.81" />
          <mask elevation="10 degrees"
                obs_expected="25881"
                obs_have="25845"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="22833"
                obs_have="22833"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr  2 06:04:45 2021"
               level="3">
        <file_statistics latency="00:11:18"
                         size="6923102"
                         time_creation="Tue Mar 30 01:56:49 2021"
                         time_modification="Wed Mar  3 04:11:17 2021" />
        <observations epoch_first="Wed Mar  3 03:00:00 2021"
                      epoch_last="Wed Mar  3 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30160"
                obs_have="25880"
                obs_ratio="85.81" />
          <mask elevation="10 degrees"
                obs_expected="25881"
                obs_have="25845"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="22833"
                obs_have="22833"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlgn062e.21o"
          error="0"
          interval="1"
          session="e">
      <control date="Wed Mar  3 05:19:34 2021"
               level="3">
        <file_statistics latency="00:11:06"
                         size="7132500"
                         time_creation="Wed Mar  3 05:16:02 2021"
                         time_modification="Wed Mar  3 05:11:05 2021" />
        <observations epoch_first="Wed Mar  3 04:00:00 2021"
                      epoch_last="Wed Mar  3 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30079"
                obs_have="26136"
                obs_ratio="86.89" />
          <mask elevation="10 degrees"
                obs_expected="26272"
                obs_have="26126"
                obs_ratio="99.44" />
          <mask elevation="15 degrees"
                obs_expected="22793"
                obs_have="22793"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar  3 05:44:34 2021"
               level="3">
        <file_statistics latency="00:11:06"
                         size="7132500"
                         time_creation="Wed Mar  3 05:16:02 2021"
                         time_modification="Wed Mar  3 05:11:05 2021" />
        <observations epoch_first="Wed Mar  3 04:00:00 2021"
                      epoch_last="Wed Mar  3 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30079"
                obs_have="26136"
                obs_ratio="86.89" />
          <mask elevation="10 degrees"
                obs_expected="26272"
                obs_have="26126"
                obs_ratio="99.44" />
          <mask elevation="15 degrees"
                obs_expected="22793"
                obs_have="22793"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar  3 07:32:36 2021"
               level="3">
        <file_statistics latency="00:11:06"
                         size="7132500"
                         time_creation="Wed Mar  3 05:16:02 2021"
                         time_modification="Wed Mar  3 05:11:05 2021" />
        <observations epoch_first="Wed Mar  3 04:00:00 2021"
                      epoch_last="Wed Mar  3 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30079"
                obs_have="26136"
                obs_ratio="86.89" />
          <mask elevation="10 degrees"
                obs_expected="26272"
                obs_have="26126"
                obs_ratio="99.44" />
          <mask elevation="15 degrees"
                obs_expected="22793"
                obs_have="22793"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar  4 17:59:24 2021"
               level="3">
        <file_statistics latency="00:11:06"
                         size="7132500"
                         time_creation="Wed Mar  3 05:16:02 2021"
                         time_modification="Wed Mar  3 05:11:05 2021" />
        <observations epoch_first="Wed Mar  3 04:00:00 2021"
                      epoch_last="Wed Mar  3 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30079"
                obs_have="26136"
                obs_ratio="86.89" />
          <mask elevation="10 degrees"
                obs_expected="26272"
                obs_have="26126"
                obs_ratio="99.44" />
          <mask elevation="15 degrees"
                obs_expected="22793"
                obs_have="22793"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr  2 06:04:45 2021"
               level="3">
        <file_statistics latency="00:11:06"
                         size="7132500"
                         time_creation="Tue Mar 30 01:56:49 2021"
                         time_modification="Wed Mar  3 05:11:05 2021" />
        <observations epoch_first="Wed Mar  3 04:00:00 2021"
                      epoch_last="Wed Mar  3 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30079"
                obs_have="26136"
                obs_ratio="86.89" />
          <mask elevation="10 degrees"
                obs_expected="26272"
                obs_have="26126"
                obs_ratio="99.44" />
          <mask elevation="15 degrees"
                obs_expected="22793"
                obs_have="22793"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlgn062f.21o"
          error="0"
          interval="1"
          session="f">
      <control date="Wed Mar  3 06:19:33 2021"
               level="3">
        <file_statistics latency="00:11:11"
                         size="6781431"
                         time_creation="Wed Mar  3 06:16:02 2021"
                         time_modification="Wed Mar  3 06:11:10 2021" />
        <observations epoch_first="Wed Mar  3 05:00:00 2021"
                      epoch_last="Wed Mar  3 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28397"
                obs_have="24910"
                obs_ratio="87.72" />
          <mask elevation="10 degrees"
                obs_expected="25059"
                obs_have="24902"
                obs_ratio="99.37" />
          <mask elevation="15 degrees"
                obs_expected="22924"
                obs_have="22924"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar  3 06:44:36 2021"
               level="3">
        <file_statistics latency="00:11:11"
                         size="6781431"
                         time_creation="Wed Mar  3 06:16:02 2021"
                         time_modification="Wed Mar  3 06:11:10 2021" />
        <observations epoch_first="Wed Mar  3 05:00:00 2021"
                      epoch_last="Wed Mar  3 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28397"
                obs_have="24910"
                obs_ratio="87.72" />
          <mask elevation="10 degrees"
                obs_expected="25059"
                obs_have="24902"
                obs_ratio="99.37" />
          <mask elevation="15 degrees"
                obs_expected="22924"
                obs_have="22924"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar  3 08:32:37 2021"
               level="3">
        <file_statistics latency="00:11:11"
                         size="6781431"
                         time_creation="Wed Mar  3 06:16:02 2021"
                         time_modification="Wed Mar  3 06:11:10 2021" />
        <observations epoch_first="Wed Mar  3 05:00:00 2021"
                      epoch_last="Wed Mar  3 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28397"
                obs_have="24910"
                obs_ratio="87.72" />
          <mask elevation="10 degrees"
                obs_expected="25059"
                obs_have="24902"
                obs_ratio="99.37" />
          <mask elevation="15 degrees"
                obs_expected="22924"
                obs_have="22924"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar  4 17:59:24 2021"
               level="3">
        <file_statistics latency="00:11:11"
                         size="6781431"
                         time_creation="Wed Mar  3 06:16:02 2021"
                         time_modification="Wed Mar  3 06:11:10 2021" />
        <observations epoch_first="Wed Mar  3 05:00:00 2021"
                      epoch_last="Wed Mar  3 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28397"
                obs_have="24910"
                obs_ratio="87.72" />
          <mask elevation="10 degrees"
                obs_expected="25059"
                obs_have="24902"
                obs_ratio="99.37" />
          <mask elevation="15 degrees"
                obs_expected="22924"
                obs_have="22924"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr  2 06:04:45 2021"
               level="3">
        <file_statistics latency="00:11:11"
                         size="6781431"
                         time_creation="Tue Mar 30 01:56:49 2021"
                         time_modification="Wed Mar  3 06:11:10 2021" />
        <observations epoch_first="Wed Mar  3 05:00:00 2021"
                      epoch_last="Wed Mar  3 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28397"
                obs_have="24910"
                obs_ratio="87.72" />
          <mask elevation="10 degrees"
                obs_expected="25059"
                obs_have="24902"
                obs_ratio="99.37" />
          <mask elevation="15 degrees"
                obs_expected="22924"
                obs_have="22924"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlgn062g.21o"
          error="0"
          interval="1"
          session="g">
      <control date="Wed Mar  3 07:19:37 2021"
               level="3">
        <file_statistics latency="00:11:16"
                         size="6404763"
                         time_creation="Wed Mar  3 07:16:02 2021"
                         time_modification="Wed Mar  3 07:11:15 2021" />
        <observations epoch_first="Wed Mar  3 06:00:00 2021"
                      epoch_last="Wed Mar  3 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33636"
                obs_have="27514"
                obs_ratio="81.80" />
          <mask elevation="10 degrees"
                obs_expected="27652"
                obs_have="27489"
                obs_ratio="99.41" />
          <mask elevation="15 degrees"
                obs_expected="22324"
                obs_have="22324"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar  3 07:44:39 2021"
               level="3">
        <file_statistics latency="00:11:16"
                         size="6404763"
                         time_creation="Wed Mar  3 07:16:02 2021"
                         time_modification="Wed Mar  3 07:11:15 2021" />
        <observations epoch_first="Wed Mar  3 06:00:00 2021"
                      epoch_last="Wed Mar  3 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33636"
                obs_have="27514"
                obs_ratio="81.80" />
          <mask elevation="10 degrees"
                obs_expected="27652"
                obs_have="27489"
                obs_ratio="99.41" />
          <mask elevation="15 degrees"
                obs_expected="22324"
                obs_have="22324"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar  3 09:32:40 2021"
               level="3">
        <file_statistics latency="00:11:16"
                         size="6404763"
                         time_creation="Wed Mar  3 07:16:02 2021"
                         time_modification="Wed Mar  3 07:11:15 2021" />
        <observations epoch_first="Wed Mar  3 06:00:00 2021"
                      epoch_last="Wed Mar  3 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33636"
                obs_have="27514"
                obs_ratio="81.80" />
          <mask elevation="10 degrees"
                obs_expected="27652"
                obs_have="27489"
                obs_ratio="99.41" />
          <mask elevation="15 degrees"
                obs_expected="22324"
                obs_have="22324"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar  4 17:59:24 2021"
               level="3">
        <file_statistics latency="00:11:16"
                         size="6404763"
                         time_creation="Wed Mar  3 07:16:02 2021"
                         time_modification="Wed Mar  3 07:11:15 2021" />
        <observations epoch_first="Wed Mar  3 06:00:00 2021"
                      epoch_last="Wed Mar  3 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33636"
                obs_have="27514"
                obs_ratio="81.80" />
          <mask elevation="10 degrees"
                obs_expected="27652"
                obs_have="27489"
                obs_ratio="99.41" />
          <mask elevation="15 degrees"
                obs_expected="22324"
                obs_have="22324"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr  2 06:04:45 2021"
               level="3">
        <file_statistics latency="00:11:16"
                         size="6404763"
                         time_creation="Tue Mar 30 01:56:49 2021"
                         time_modification="Wed Mar  3 07:11:15 2021" />
        <observations epoch_first="Wed Mar  3 06:00:00 2021"
                      epoch_last="Wed Mar  3 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33636"
                obs_have="27514"
                obs_ratio="81.80" />
          <mask elevation="10 degrees"
                obs_expected="27652"
                obs_have="27489"
                obs_ratio="99.41" />
          <mask elevation="15 degrees"
                obs_expected="22324"
                obs_have="22324"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlgn062h.21o"
          error="0"
          interval="1"
          session="h">
      <control date="Wed Mar  3 08:19:24 2021"
               level="3">
        <file_statistics latency="00:10:46"
                         size="6539647"
                         time_creation="Wed Mar  3 08:16:02 2021"
                         time_modification="Wed Mar  3 08:10:45 2021" />
        <observations epoch_first="Wed Mar  3 07:00:00 2021"
                      epoch_last="Wed Mar  3 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32080"
                obs_have="29306"
                obs_ratio="91.35" />
          <mask elevation="10 degrees"
                obs_expected="29430"
                obs_have="29306"
                obs_ratio="99.58" />
          <mask elevation="15 degrees"
                obs_expected="27656"
                obs_have="27656"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar  3 08:44:24 2021"
               level="3">
        <file_statistics latency="00:10:46"
                         size="6539647"
                         time_creation="Wed Mar  3 08:16:02 2021"
                         time_modification="Wed Mar  3 08:10:45 2021" />
        <observations epoch_first="Wed Mar  3 07:00:00 2021"
                      epoch_last="Wed Mar  3 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32080"
                obs_have="29306"
                obs_ratio="91.35" />
          <mask elevation="10 degrees"
                obs_expected="29430"
                obs_have="29306"
                obs_ratio="99.58" />
          <mask elevation="15 degrees"
                obs_expected="27656"
                obs_have="27656"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar  3 10:32:25 2021"
               level="3">
        <file_statistics latency="00:10:46"
                         size="6539647"
                         time_creation="Wed Mar  3 08:16:02 2021"
                         time_modification="Wed Mar  3 08:10:45 2021" />
        <observations epoch_first="Wed Mar  3 07:00:00 2021"
                      epoch_last="Wed Mar  3 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32080"
                obs_have="29306"
                obs_ratio="91.35" />
          <mask elevation="10 degrees"
                obs_expected="29430"
                obs_have="29306"
                obs_ratio="99.58" />
          <mask elevation="15 degrees"
                obs_expected="27656"
                obs_have="27656"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar  4 17:59:24 2021"
               level="3">
        <file_statistics latency="00:10:46"
                         size="6539647"
                         time_creation="Wed Mar  3 08:16:02 2021"
                         time_modification="Wed Mar  3 08:10:45 2021" />
        <observations epoch_first="Wed Mar  3 07:00:00 2021"
                      epoch_last="Wed Mar  3 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32080"
                obs_have="29306"
                obs_ratio="91.35" />
          <mask elevation="10 degrees"
                obs_expected="29430"
                obs_have="29306"
                obs_ratio="99.58" />
          <mask elevation="15 degrees"
                obs_expected="27656"
                obs_have="27656"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr  2 06:04:45 2021"
               level="3">
        <file_statistics latency="00:10:46"
                         size="6539647"
                         time_creation="Tue Mar 30 01:56:49 2021"
                         time_modification="Wed Mar  3 08:10:45 2021" />
        <observations epoch_first="Wed Mar  3 07:00:00 2021"
                      epoch_last="Wed Mar  3 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32080"
                obs_have="29306"
                obs_ratio="91.35" />
          <mask elevation="10 degrees"
                obs_expected="29430"
                obs_have="29306"
                obs_ratio="99.58" />
          <mask elevation="15 degrees"
                obs_expected="27656"
                obs_have="27656"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlgn062i.21o"
          error="0"
          interval="1"
          session="i">
      <control date="Wed Mar  3 09:19:38 2021"
               level="3">
        <file_statistics latency="00:11:18"
                         size="7269177"
                         time_creation="Wed Mar  3 09:14:03 2021"
                         time_modification="Wed Mar  3 09:11:17 2021" />
        <observations epoch_first="Wed Mar  3 08:00:00 2021"
                      epoch_last="Wed Mar  3 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37563"
                obs_have="35214"
                obs_ratio="93.75" />
          <mask elevation="10 degrees"
                obs_expected="35282"
                obs_have="35214"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="31965"
                obs_have="31961"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Wed Mar  3 09:44:41 2021"
               level="3">
        <file_statistics latency="00:11:18"
                         size="7269177"
                         time_creation="Wed Mar  3 09:14:03 2021"
                         time_modification="Wed Mar  3 09:11:17 2021" />
        <observations epoch_first="Wed Mar  3 08:00:00 2021"
                      epoch_last="Wed Mar  3 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37563"
                obs_have="35214"
                obs_ratio="93.75" />
          <mask elevation="10 degrees"
                obs_expected="35282"
                obs_have="35214"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="31965"
                obs_have="31961"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Wed Mar  3 11:32:42 2021"
               level="3">
        <file_statistics latency="00:11:18"
                         size="7269177"
                         time_creation="Wed Mar  3 09:14:03 2021"
                         time_modification="Wed Mar  3 09:11:17 2021" />
        <observations epoch_first="Wed Mar  3 08:00:00 2021"
                      epoch_last="Wed Mar  3 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37563"
                obs_have="35214"
                obs_ratio="93.75" />
          <mask elevation="10 degrees"
                obs_expected="35282"
                obs_have="35214"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="31965"
                obs_have="31961"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Thu Mar  4 17:59:24 2021"
               level="3">
        <file_statistics latency="00:11:18"
                         size="7269177"
                         time_creation="Wed Mar  3 09:14:03 2021"
                         time_modification="Wed Mar  3 09:11:17 2021" />
        <observations epoch_first="Wed Mar  3 08:00:00 2021"
                      epoch_last="Wed Mar  3 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37563"
                obs_have="35214"
                obs_ratio="93.75" />
          <mask elevation="10 degrees"
                obs_expected="35282"
                obs_have="35214"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="31965"
                obs_have="31961"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Fri Apr  2 06:04:45 2021"
               level="3">
        <file_statistics latency="00:11:18"
                         size="7269177"
                         time_creation="Tue Mar 30 01:56:49 2021"
                         time_modification="Wed Mar  3 09:11:17 2021" />
        <observations epoch_first="Wed Mar  3 08:00:00 2021"
                      epoch_last="Wed Mar  3 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37563"
                obs_have="35214"
                obs_ratio="93.75" />
          <mask elevation="10 degrees"
                obs_expected="35282"
                obs_have="35214"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="31965"
                obs_have="31961"
                obs_ratio="99.99" />
        </observations>
      </control>
    </file>
    <file name="/vlgn062j.21o"
          error="0"
          interval="1"
          session="j">
      <control date="Wed Mar  3 10:19:36 2021"
               level="3">
        <file_statistics latency="00:11:11"
                         size="7837292"
                         time_creation="Wed Mar  3 10:14:03 2021"
                         time_modification="Wed Mar  3 10:11:10 2021" />
        <observations epoch_first="Wed Mar  3 09:00:00 2021"
                      epoch_last="Wed Mar  3 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43717"
                obs_have="38347"
                obs_ratio="87.72" />
          <mask elevation="10 degrees"
                obs_expected="38483"
                obs_have="38333"
                obs_ratio="99.61" />
          <mask elevation="15 degrees"
                obs_expected="33759"
                obs_have="33759"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar  3 10:44:37 2021"
               level="3">
        <file_statistics latency="00:11:11"
                         size="7837292"
                         time_creation="Wed Mar  3 10:14:03 2021"
                         time_modification="Wed Mar  3 10:11:10 2021" />
        <observations epoch_first="Wed Mar  3 09:00:00 2021"
                      epoch_last="Wed Mar  3 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43717"
                obs_have="38347"
                obs_ratio="87.72" />
          <mask elevation="10 degrees"
                obs_expected="38483"
                obs_have="38333"
                obs_ratio="99.61" />
          <mask elevation="15 degrees"
                obs_expected="33759"
                obs_have="33759"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar  3 12:32:38 2021"
               level="3">
        <file_statistics latency="00:11:11"
                         size="7837292"
                         time_creation="Wed Mar  3 10:14:03 2021"
                         time_modification="Wed Mar  3 10:11:10 2021" />
        <observations epoch_first="Wed Mar  3 09:00:00 2021"
                      epoch_last="Wed Mar  3 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43717"
                obs_have="38347"
                obs_ratio="87.72" />
          <mask elevation="10 degrees"
                obs_expected="38483"
                obs_have="38333"
                obs_ratio="99.61" />
          <mask elevation="15 degrees"
                obs_expected="33759"
                obs_have="33759"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar  4 17:59:24 2021"
               level="3">
        <file_statistics latency="00:11:11"
                         size="7837292"
                         time_creation="Wed Mar  3 10:14:03 2021"
                         time_modification="Wed Mar  3 10:11:10 2021" />
        <observations epoch_first="Wed Mar  3 09:00:00 2021"
                      epoch_last="Wed Mar  3 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43717"
                obs_have="38347"
                obs_ratio="87.72" />
          <mask elevation="10 degrees"
                obs_expected="38483"
                obs_have="38333"
                obs_ratio="99.61" />
          <mask elevation="15 degrees"
                obs_expected="33759"
                obs_have="33759"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr  2 06:04:45 2021"
               level="3">
        <file_statistics latency="00:11:11"
                         size="7837292"
                         time_creation="Tue Mar 30 01:56:49 2021"
                         time_modification="Wed Mar  3 10:11:10 2021" />
        <observations epoch_first="Wed Mar  3 09:00:00 2021"
                      epoch_last="Wed Mar  3 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43717"
                obs_have="38347"
                obs_ratio="87.72" />
          <mask elevation="10 degrees"
                obs_expected="38483"
                obs_have="38333"
                obs_ratio="99.61" />
          <mask elevation="15 degrees"
                obs_expected="33759"
                obs_have="33759"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlgn062k.21o"
          error="0"
          interval="1"
          session="k">
      <control date="Wed Mar  3 11:19:34 2021"
               level="3">
        <file_statistics latency="00:11:02"
                         size="7927736"
                         time_creation="Wed Mar  3 11:14:04 2021"
                         time_modification="Wed Mar  3 11:11:01 2021" />
        <observations epoch_first="Wed Mar  3 10:00:00 2021"
                      epoch_last="Wed Mar  3 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41969"
                obs_have="38088"
                obs_ratio="90.75" />
          <mask elevation="10 degrees"
                obs_expected="38201"
                obs_have="38088"
                obs_ratio="99.70" />
          <mask elevation="15 degrees"
                obs_expected="35819"
                obs_have="35819"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar  3 11:44:35 2021"
               level="3">
        <file_statistics latency="00:11:02"
                         size="7927736"
                         time_creation="Wed Mar  3 11:14:04 2021"
                         time_modification="Wed Mar  3 11:11:01 2021" />
        <observations epoch_first="Wed Mar  3 10:00:00 2021"
                      epoch_last="Wed Mar  3 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41969"
                obs_have="38088"
                obs_ratio="90.75" />
          <mask elevation="10 degrees"
                obs_expected="38201"
                obs_have="38088"
                obs_ratio="99.70" />
          <mask elevation="15 degrees"
                obs_expected="35819"
                obs_have="35819"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar  3 13:32:37 2021"
               level="3">
        <file_statistics latency="00:11:02"
                         size="7927736"
                         time_creation="Wed Mar  3 11:14:04 2021"
                         time_modification="Wed Mar  3 11:11:01 2021" />
        <observations epoch_first="Wed Mar  3 10:00:00 2021"
                      epoch_last="Wed Mar  3 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41969"
                obs_have="38088"
                obs_ratio="90.75" />
          <mask elevation="10 degrees"
                obs_expected="38201"
                obs_have="38088"
                obs_ratio="99.70" />
          <mask elevation="15 degrees"
                obs_expected="35819"
                obs_have="35819"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar  4 17:59:24 2021"
               level="3">
        <file_statistics latency="00:11:02"
                         size="7927736"
                         time_creation="Wed Mar  3 11:14:04 2021"
                         time_modification="Wed Mar  3 11:11:01 2021" />
        <observations epoch_first="Wed Mar  3 10:00:00 2021"
                      epoch_last="Wed Mar  3 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41969"
                obs_have="38088"
                obs_ratio="90.75" />
          <mask elevation="10 degrees"
                obs_expected="38201"
                obs_have="38088"
                obs_ratio="99.70" />
          <mask elevation="15 degrees"
                obs_expected="35819"
                obs_have="35819"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr  2 06:04:45 2021"
               level="3">
        <file_statistics latency="00:11:02"
                         size="7927736"
                         time_creation="Tue Mar 30 01:56:49 2021"
                         time_modification="Wed Mar  3 11:11:01 2021" />
        <observations epoch_first="Wed Mar  3 10:00:00 2021"
                      epoch_last="Wed Mar  3 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41969"
                obs_have="38088"
                obs_ratio="90.75" />
          <mask elevation="10 degrees"
                obs_expected="38201"
                obs_have="38088"
                obs_ratio="99.70" />
          <mask elevation="15 degrees"
                obs_expected="35819"
                obs_have="35819"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlgn062l.21o"
          error="0"
          interval="1"
          session="l">
      <control date="Wed Mar  3 12:19:36 2021"
               level="3">
        <file_statistics latency="00:11:13"
                         size="7957874"
                         time_creation="Wed Mar  3 12:16:02 2021"
                         time_modification="Wed Mar  3 12:11:12 2021" />
        <observations epoch_first="Wed Mar  3 11:00:00 2021"
                      epoch_last="Wed Mar  3 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37154"
                obs_have="33786"
                obs_ratio="90.94" />
          <mask elevation="10 degrees"
                obs_expected="33794"
                obs_have="33777"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="30439"
                obs_have="30439"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar  3 12:44:38 2021"
               level="3">
        <file_statistics latency="00:11:13"
                         size="7957874"
                         time_creation="Wed Mar  3 12:16:02 2021"
                         time_modification="Wed Mar  3 12:11:12 2021" />
        <observations epoch_first="Wed Mar  3 11:00:00 2021"
                      epoch_last="Wed Mar  3 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37154"
                obs_have="33786"
                obs_ratio="90.94" />
          <mask elevation="10 degrees"
                obs_expected="33794"
                obs_have="33777"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="30439"
                obs_have="30439"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar  3 14:32:39 2021"
               level="3">
        <file_statistics latency="00:11:13"
                         size="7957874"
                         time_creation="Wed Mar  3 12:16:02 2021"
                         time_modification="Wed Mar  3 12:11:12 2021" />
        <observations epoch_first="Wed Mar  3 11:00:00 2021"
                      epoch_last="Wed Mar  3 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37154"
                obs_have="33786"
                obs_ratio="90.94" />
          <mask elevation="10 degrees"
                obs_expected="33794"
                obs_have="33777"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="30439"
                obs_have="30439"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar  4 17:59:24 2021"
               level="3">
        <file_statistics latency="00:11:13"
                         size="7957874"
                         time_creation="Wed Mar  3 12:16:02 2021"
                         time_modification="Wed Mar  3 12:11:12 2021" />
        <observations epoch_first="Wed Mar  3 11:00:00 2021"
                      epoch_last="Wed Mar  3 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37154"
                obs_have="33786"
                obs_ratio="90.94" />
          <mask elevation="10 degrees"
                obs_expected="33794"
                obs_have="33777"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="30439"
                obs_have="30439"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr  2 06:04:45 2021"
               level="3">
        <file_statistics latency="00:11:13"
                         size="7957874"
                         time_creation="Tue Mar 30 01:56:49 2021"
                         time_modification="Wed Mar  3 12:11:12 2021" />
        <observations epoch_first="Wed Mar  3 11:00:00 2021"
                      epoch_last="Wed Mar  3 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37154"
                obs_have="33786"
                obs_ratio="90.94" />
          <mask elevation="10 degrees"
                obs_expected="33794"
                obs_have="33777"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="30439"
                obs_have="30439"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlgn062m.21o"
          error="0"
          interval="1"
          session="m">
      <control date="Wed Mar  3 13:19:38 2021"
               level="3">
        <file_statistics latency="00:11:15"
                         size="6596999"
                         time_creation="Wed Mar  3 13:16:02 2021"
                         time_modification="Wed Mar  3 13:11:14 2021" />
        <observations epoch_first="Wed Mar  3 12:00:00 2021"
                      epoch_last="Wed Mar  3 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35076"
                obs_have="27234"
                obs_ratio="77.64" />
          <mask elevation="10 degrees"
                obs_expected="27400"
                obs_have="27227"
                obs_ratio="99.37" />
          <mask elevation="15 degrees"
                obs_expected="20926"
                obs_have="20926"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar  3 13:44:39 2021"
               level="3">
        <file_statistics latency="00:11:15"
                         size="6596999"
                         time_creation="Wed Mar  3 13:16:02 2021"
                         time_modification="Wed Mar  3 13:11:14 2021" />
        <observations epoch_first="Wed Mar  3 12:00:00 2021"
                      epoch_last="Wed Mar  3 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35076"
                obs_have="27234"
                obs_ratio="77.64" />
          <mask elevation="10 degrees"
                obs_expected="27400"
                obs_have="27227"
                obs_ratio="99.37" />
          <mask elevation="15 degrees"
                obs_expected="20926"
                obs_have="20926"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar  3 15:32:41 2021"
               level="3">
        <file_statistics latency="00:11:15"
                         size="6596999"
                         time_creation="Wed Mar  3 13:16:02 2021"
                         time_modification="Wed Mar  3 13:11:14 2021" />
        <observations epoch_first="Wed Mar  3 12:00:00 2021"
                      epoch_last="Wed Mar  3 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35076"
                obs_have="27234"
                obs_ratio="77.64" />
          <mask elevation="10 degrees"
                obs_expected="27400"
                obs_have="27227"
                obs_ratio="99.37" />
          <mask elevation="15 degrees"
                obs_expected="20926"
                obs_have="20926"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar  4 17:59:24 2021"
               level="3">
        <file_statistics latency="00:11:15"
                         size="6596999"
                         time_creation="Wed Mar  3 13:16:02 2021"
                         time_modification="Wed Mar  3 13:11:14 2021" />
        <observations epoch_first="Wed Mar  3 12:00:00 2021"
                      epoch_last="Wed Mar  3 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35076"
                obs_have="27234"
                obs_ratio="77.64" />
          <mask elevation="10 degrees"
                obs_expected="27400"
                obs_have="27227"
                obs_ratio="99.37" />
          <mask elevation="15 degrees"
                obs_expected="20926"
                obs_have="20926"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr  2 06:04:45 2021"
               level="3">
        <file_statistics latency="00:11:15"
                         size="6596999"
                         time_creation="Tue Mar 30 01:56:50 2021"
                         time_modification="Wed Mar  3 13:11:14 2021" />
        <observations epoch_first="Wed Mar  3 12:00:00 2021"
                      epoch_last="Wed Mar  3 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35076"
                obs_have="27234"
                obs_ratio="77.64" />
          <mask elevation="10 degrees"
                obs_expected="27400"
                obs_have="27227"
                obs_ratio="99.37" />
          <mask elevation="15 degrees"
                obs_expected="20926"
                obs_have="20926"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlgn062n.21o"
          error="0"
          interval="1"
          session="n">
      <control date="Wed Mar  3 14:19:34 2021"
               level="3">
        <file_statistics latency="00:11:06"
                         size="6871227"
                         time_creation="Wed Mar  3 14:16:02 2021"
                         time_modification="Wed Mar  3 14:11:05 2021" />
        <observations epoch_first="Wed Mar  3 13:00:00 2021"
                      epoch_last="Wed Mar  3 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30104"
                obs_have="28948"
                obs_ratio="96.16" />
          <mask elevation="10 degrees"
                obs_expected="28968"
                obs_have="28944"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="27122"
                obs_have="27122"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar  3 14:44:35 2021"
               level="3">
        <file_statistics latency="00:11:06"
                         size="6871227"
                         time_creation="Wed Mar  3 14:16:02 2021"
                         time_modification="Wed Mar  3 14:11:05 2021" />
        <observations epoch_first="Wed Mar  3 13:00:00 2021"
                      epoch_last="Wed Mar  3 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30104"
                obs_have="28948"
                obs_ratio="96.16" />
          <mask elevation="10 degrees"
                obs_expected="28968"
                obs_have="28944"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="27122"
                obs_have="27122"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar  3 16:32:34 2021"
               level="3">
        <file_statistics latency="00:11:06"
                         size="6871227"
                         time_creation="Wed Mar  3 14:16:02 2021"
                         time_modification="Wed Mar  3 14:11:05 2021" />
        <observations epoch_first="Wed Mar  3 13:00:00 2021"
                      epoch_last="Wed Mar  3 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30104"
                obs_have="28948"
                obs_ratio="96.16" />
          <mask elevation="10 degrees"
                obs_expected="28968"
                obs_have="28944"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="27122"
                obs_have="27122"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar  4 17:59:24 2021"
               level="3">
        <file_statistics latency="00:11:06"
                         size="6871227"
                         time_creation="Wed Mar  3 14:16:02 2021"
                         time_modification="Wed Mar  3 14:11:05 2021" />
        <observations epoch_first="Wed Mar  3 13:00:00 2021"
                      epoch_last="Wed Mar  3 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30104"
                obs_have="28948"
                obs_ratio="96.16" />
          <mask elevation="10 degrees"
                obs_expected="28968"
                obs_have="28944"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="27122"
                obs_have="27122"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr  2 06:04:45 2021"
               level="3">
        <file_statistics latency="00:11:06"
                         size="6871227"
                         time_creation="Tue Mar 30 01:56:50 2021"
                         time_modification="Wed Mar  3 14:11:05 2021" />
        <observations epoch_first="Wed Mar  3 13:00:00 2021"
                      epoch_last="Wed Mar  3 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30104"
                obs_have="28948"
                obs_ratio="96.16" />
          <mask elevation="10 degrees"
                obs_expected="28968"
                obs_have="28944"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="27122"
                obs_have="27122"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlgn062o.21o"
          error="0"
          interval="1"
          session="o">
      <control date="Wed Mar  3 15:19:37 2021"
               level="3">
        <file_statistics latency="00:11:13"
                         size="5547089"
                         time_creation="Wed Mar  3 15:16:03 2021"
                         time_modification="Wed Mar  3 15:11:12 2021" />
        <observations epoch_first="Wed Mar  3 14:00:00 2021"
                      epoch_last="Wed Mar  3 14:59:59 2021"
                      epochs="3565"
                      epochs_ratio="99.03">
          <mask elevation="03 degrees"
                obs_expected="27367"
                obs_have="24366"
                obs_ratio="89.03" />
          <mask elevation="10 degrees"
                obs_expected="24679"
                obs_have="24366"
                obs_ratio="98.73" />
          <mask elevation="15 degrees"
                obs_expected="22626"
                obs_have="22416"
                obs_ratio="99.07" />
        </observations>
      </control>
      <control date="Wed Mar  3 15:44:38 2021"
               level="3">
        <file_statistics latency="00:11:13"
                         size="5547089"
                         time_creation="Wed Mar  3 15:16:03 2021"
                         time_modification="Wed Mar  3 15:11:12 2021" />
        <observations epoch_first="Wed Mar  3 14:00:00 2021"
                      epoch_last="Wed Mar  3 14:59:59 2021"
                      epochs="3565"
                      epochs_ratio="99.03">
          <mask elevation="03 degrees"
                obs_expected="27367"
                obs_have="24366"
                obs_ratio="89.03" />
          <mask elevation="10 degrees"
                obs_expected="24679"
                obs_have="24366"
                obs_ratio="98.73" />
          <mask elevation="15 degrees"
                obs_expected="22626"
                obs_have="22416"
                obs_ratio="99.07" />
        </observations>
      </control>
      <control date="Wed Mar  3 17:32:36 2021"
               level="3">
        <file_statistics latency="00:11:13"
                         size="5547089"
                         time_creation="Wed Mar  3 15:16:03 2021"
                         time_modification="Wed Mar  3 15:11:12 2021" />
        <observations epoch_first="Wed Mar  3 14:00:00 2021"
                      epoch_last="Wed Mar  3 14:59:59 2021"
                      epochs="3565"
                      epochs_ratio="99.03">
          <mask elevation="03 degrees"
                obs_expected="27367"
                obs_have="24366"
                obs_ratio="89.03" />
          <mask elevation="10 degrees"
                obs_expected="24679"
                obs_have="24366"
                obs_ratio="98.73" />
          <mask elevation="15 degrees"
                obs_expected="22626"
                obs_have="22416"
                obs_ratio="99.07" />
        </observations>
      </control>
      <control date="Thu Mar  4 17:59:24 2021"
               level="3">
        <file_statistics latency="00:11:13"
                         size="5547089"
                         time_creation="Wed Mar  3 15:16:03 2021"
                         time_modification="Wed Mar  3 15:11:12 2021" />
        <observations epoch_first="Wed Mar  3 14:00:00 2021"
                      epoch_last="Wed Mar  3 14:59:59 2021"
                      epochs="3565"
                      epochs_ratio="99.03">
          <mask elevation="03 degrees"
                obs_expected="27367"
                obs_have="24366"
                obs_ratio="89.03" />
          <mask elevation="10 degrees"
                obs_expected="24679"
                obs_have="24366"
                obs_ratio="98.73" />
          <mask elevation="15 degrees"
                obs_expected="22626"
                obs_have="22416"
                obs_ratio="99.07" />
        </observations>
      </control>
      <control date="Fri Apr  2 06:04:45 2021"
               level="3">
        <file_statistics latency="00:11:13"
                         size="5547089"
                         time_creation="Tue Mar 30 01:56:50 2021"
                         time_modification="Wed Mar  3 15:11:12 2021" />
        <observations epoch_first="Wed Mar  3 14:00:00 2021"
                      epoch_last="Wed Mar  3 14:59:59 2021"
                      epochs="3565"
                      epochs_ratio="99.03">
          <mask elevation="03 degrees"
                obs_expected="27367"
                obs_have="24366"
                obs_ratio="89.03" />
          <mask elevation="10 degrees"
                obs_expected="24679"
                obs_have="24366"
                obs_ratio="98.73" />
          <mask elevation="15 degrees"
                obs_expected="22626"
                obs_have="22416"
                obs_ratio="99.07" />
        </observations>
      </control>
    </file>
    <file name="/vlgn062p.21o"
          error="0"
          interval="1"
          session="p">
      <control date="Wed Mar  3 16:19:42 2021"
               level="3">
        <file_statistics latency="00:11:10"
                         size="5974295"
                         time_creation="Wed Mar  3 16:16:03 2021"
                         time_modification="Wed Mar  3 16:11:09 2021" />
        <observations epoch_first="Wed Mar  3 15:00:00 2021"
                      epoch_last="Wed Mar  3 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31916"
                obs_have="25962"
                obs_ratio="81.34" />
          <mask elevation="10 degrees"
                obs_expected="26125"
                obs_have="25953"
                obs_ratio="99.34" />
          <mask elevation="15 degrees"
                obs_expected="19671"
                obs_have="19671"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar  3 16:44:37 2021"
               level="3">
        <file_statistics latency="00:11:10"
                         size="5974295"
                         time_creation="Wed Mar  3 16:16:03 2021"
                         time_modification="Wed Mar  3 16:11:09 2021" />
        <observations epoch_first="Wed Mar  3 15:00:00 2021"
                      epoch_last="Wed Mar  3 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31916"
                obs_have="25962"
                obs_ratio="81.34" />
          <mask elevation="10 degrees"
                obs_expected="26125"
                obs_have="25953"
                obs_ratio="99.34" />
          <mask elevation="15 degrees"
                obs_expected="19671"
                obs_have="19671"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar  3 18:32:36 2021"
               level="3">
        <file_statistics latency="00:11:10"
                         size="5974295"
                         time_creation="Wed Mar  3 16:16:03 2021"
                         time_modification="Wed Mar  3 16:11:09 2021" />
        <observations epoch_first="Wed Mar  3 15:00:00 2021"
                      epoch_last="Wed Mar  3 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31916"
                obs_have="25962"
                obs_ratio="81.34" />
          <mask elevation="10 degrees"
                obs_expected="26125"
                obs_have="25953"
                obs_ratio="99.34" />
          <mask elevation="15 degrees"
                obs_expected="19671"
                obs_have="19671"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar  4 17:59:24 2021"
               level="3">
        <file_statistics latency="00:11:10"
                         size="5974295"
                         time_creation="Wed Mar  3 16:16:03 2021"
                         time_modification="Wed Mar  3 16:11:09 2021" />
        <observations epoch_first="Wed Mar  3 15:00:00 2021"
                      epoch_last="Wed Mar  3 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31916"
                obs_have="25962"
                obs_ratio="81.34" />
          <mask elevation="10 degrees"
                obs_expected="26125"
                obs_have="25953"
                obs_ratio="99.34" />
          <mask elevation="15 degrees"
                obs_expected="19671"
                obs_have="19671"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr  2 06:04:45 2021"
               level="3">
        <file_statistics latency="00:11:10"
                         size="5974295"
                         time_creation="Tue Mar 30 01:56:50 2021"
                         time_modification="Wed Mar  3 16:11:09 2021" />
        <observations epoch_first="Wed Mar  3 15:00:00 2021"
                      epoch_last="Wed Mar  3 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31916"
                obs_have="25962"
                obs_ratio="81.34" />
          <mask elevation="10 degrees"
                obs_expected="26125"
                obs_have="25953"
                obs_ratio="99.34" />
          <mask elevation="15 degrees"
                obs_expected="19671"
                obs_have="19671"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlgn062q.21o"
          error="0"
          interval="1"
          session="q">
      <control date="Wed Mar  3 17:19:34 2021"
               level="3">
        <file_statistics latency="00:10:55"
                         size="5968919"
                         time_creation="Wed Mar  3 17:16:03 2021"
                         time_modification="Wed Mar  3 17:10:54 2021" />
        <observations epoch_first="Wed Mar  3 16:00:00 2021"
                      epoch_last="Wed Mar  3 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30872"
                obs_have="28881"
                obs_ratio="93.55" />
          <mask elevation="10 degrees"
                obs_expected="29000"
                obs_have="28881"
                obs_ratio="99.59" />
          <mask elevation="15 degrees"
                obs_expected="21298"
                obs_have="21298"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar  3 17:44:31 2021"
               level="3">
        <file_statistics latency="00:10:55"
                         size="5968919"
                         time_creation="Wed Mar  3 17:16:03 2021"
                         time_modification="Wed Mar  3 17:10:54 2021" />
        <observations epoch_first="Wed Mar  3 16:00:00 2021"
                      epoch_last="Wed Mar  3 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30872"
                obs_have="28881"
                obs_ratio="93.55" />
          <mask elevation="10 degrees"
                obs_expected="29000"
                obs_have="28881"
                obs_ratio="99.59" />
          <mask elevation="15 degrees"
                obs_expected="21298"
                obs_have="21298"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar  3 19:32:33 2021"
               level="3">
        <file_statistics latency="00:10:55"
                         size="5968919"
                         time_creation="Wed Mar  3 17:16:03 2021"
                         time_modification="Wed Mar  3 17:10:54 2021" />
        <observations epoch_first="Wed Mar  3 16:00:00 2021"
                      epoch_last="Wed Mar  3 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30872"
                obs_have="28881"
                obs_ratio="93.55" />
          <mask elevation="10 degrees"
                obs_expected="29000"
                obs_have="28881"
                obs_ratio="99.59" />
          <mask elevation="15 degrees"
                obs_expected="21298"
                obs_have="21298"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar  4 17:59:24 2021"
               level="3">
        <file_statistics latency="00:10:55"
                         size="5968919"
                         time_creation="Wed Mar  3 17:16:03 2021"
                         time_modification="Wed Mar  3 17:10:54 2021" />
        <observations epoch_first="Wed Mar  3 16:00:00 2021"
                      epoch_last="Wed Mar  3 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30872"
                obs_have="28881"
                obs_ratio="93.55" />
          <mask elevation="10 degrees"
                obs_expected="29000"
                obs_have="28881"
                obs_ratio="99.59" />
          <mask elevation="15 degrees"
                obs_expected="21298"
                obs_have="21298"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr  2 06:04:45 2021"
               level="3">
        <file_statistics latency="00:10:55"
                         size="5968919"
                         time_creation="Tue Mar 30 01:56:50 2021"
                         time_modification="Wed Mar  3 17:10:54 2021" />
        <observations epoch_first="Wed Mar  3 16:00:00 2021"
                      epoch_last="Wed Mar  3 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30872"
                obs_have="28881"
                obs_ratio="93.55" />
          <mask elevation="10 degrees"
                obs_expected="29000"
                obs_have="28881"
                obs_ratio="99.59" />
          <mask elevation="15 degrees"
                obs_expected="21298"
                obs_have="21298"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlgn062r.21o"
          error="0"
          interval="1"
          session="r">
      <control date="Wed Mar  3 18:19:42 2021"
               level="3">
        <file_statistics latency="00:11:16"
                         size="6450173"
                         time_creation="Wed Mar  3 18:16:03 2021"
                         time_modification="Wed Mar  3 18:11:15 2021" />
        <observations epoch_first="Wed Mar  3 17:00:00 2021"
                      epoch_last="Wed Mar  3 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33810"
                obs_have="29796"
                obs_ratio="88.13" />
          <mask elevation="10 degrees"
                obs_expected="29918"
                obs_have="29779"
                obs_ratio="99.54" />
          <mask elevation="15 degrees"
                obs_expected="25156"
                obs_have="25156"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar  3 18:44:42 2021"
               level="3">
        <file_statistics latency="00:11:16"
                         size="6450173"
                         time_creation="Wed Mar  3 18:16:03 2021"
                         time_modification="Wed Mar  3 18:11:15 2021" />
        <observations epoch_first="Wed Mar  3 17:00:00 2021"
                      epoch_last="Wed Mar  3 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33810"
                obs_have="29796"
                obs_ratio="88.13" />
          <mask elevation="10 degrees"
                obs_expected="29918"
                obs_have="29779"
                obs_ratio="99.54" />
          <mask elevation="15 degrees"
                obs_expected="25156"
                obs_have="25156"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar  3 20:32:43 2021"
               level="3">
        <file_statistics latency="00:11:16"
                         size="6450173"
                         time_creation="Wed Mar  3 18:16:03 2021"
                         time_modification="Wed Mar  3 18:11:15 2021" />
        <observations epoch_first="Wed Mar  3 17:00:00 2021"
                      epoch_last="Wed Mar  3 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33810"
                obs_have="29796"
                obs_ratio="88.13" />
          <mask elevation="10 degrees"
                obs_expected="29918"
                obs_have="29779"
                obs_ratio="99.54" />
          <mask elevation="15 degrees"
                obs_expected="25156"
                obs_have="25156"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar  4 17:59:24 2021"
               level="3">
        <file_statistics latency="00:11:16"
                         size="6450173"
                         time_creation="Wed Mar  3 18:16:03 2021"
                         time_modification="Wed Mar  3 18:11:15 2021" />
        <observations epoch_first="Wed Mar  3 17:00:00 2021"
                      epoch_last="Wed Mar  3 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33810"
                obs_have="29796"
                obs_ratio="88.13" />
          <mask elevation="10 degrees"
                obs_expected="29918"
                obs_have="29779"
                obs_ratio="99.54" />
          <mask elevation="15 degrees"
                obs_expected="25156"
                obs_have="25156"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr  2 06:04:45 2021"
               level="3">
        <file_statistics latency="00:11:16"
                         size="6450173"
                         time_creation="Tue Mar 30 01:56:50 2021"
                         time_modification="Wed Mar  3 18:11:15 2021" />
        <observations epoch_first="Wed Mar  3 17:00:00 2021"
                      epoch_last="Wed Mar  3 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33810"
                obs_have="29796"
                obs_ratio="88.13" />
          <mask elevation="10 degrees"
                obs_expected="29918"
                obs_have="29779"
                obs_ratio="99.54" />
          <mask elevation="15 degrees"
                obs_expected="25156"
                obs_have="25156"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlgn062s.21o"
          error="0"
          interval="1"
          session="s">
      <control date="Wed Mar  3 19:19:31 2021"
               level="3">
        <file_statistics latency="00:10:54"
                         size="7462460"
                         time_creation="Wed Mar  3 19:14:03 2021"
                         time_modification="Wed Mar  3 19:10:53 2021" />
        <observations epoch_first="Wed Mar  3 18:00:00 2021"
                      epoch_last="Wed Mar  3 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36121"
                obs_have="31389"
                obs_ratio="86.90" />
          <mask elevation="10 degrees"
                obs_expected="31497"
                obs_have="31361"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="27423"
                obs_have="27423"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar  3 19:44:31 2021"
               level="3">
        <file_statistics latency="00:10:54"
                         size="7462460"
                         time_creation="Wed Mar  3 19:14:03 2021"
                         time_modification="Wed Mar  3 19:10:53 2021" />
        <observations epoch_first="Wed Mar  3 18:00:00 2021"
                      epoch_last="Wed Mar  3 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36121"
                obs_have="31389"
                obs_ratio="86.90" />
          <mask elevation="10 degrees"
                obs_expected="31497"
                obs_have="31361"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="27423"
                obs_have="27423"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar  3 21:32:32 2021"
               level="3">
        <file_statistics latency="00:10:54"
                         size="7462460"
                         time_creation="Wed Mar  3 19:14:03 2021"
                         time_modification="Wed Mar  3 19:10:53 2021" />
        <observations epoch_first="Wed Mar  3 18:00:00 2021"
                      epoch_last="Wed Mar  3 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36121"
                obs_have="31389"
                obs_ratio="86.90" />
          <mask elevation="10 degrees"
                obs_expected="31497"
                obs_have="31361"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="27423"
                obs_have="27423"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar  4 17:59:24 2021"
               level="3">
        <file_statistics latency="00:10:54"
                         size="7462460"
                         time_creation="Wed Mar  3 19:14:03 2021"
                         time_modification="Wed Mar  3 19:10:53 2021" />
        <observations epoch_first="Wed Mar  3 18:00:00 2021"
                      epoch_last="Wed Mar  3 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36121"
                obs_have="31389"
                obs_ratio="86.90" />
          <mask elevation="10 degrees"
                obs_expected="31497"
                obs_have="31361"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="27423"
                obs_have="27423"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr  2 06:04:45 2021"
               level="3">
        <file_statistics latency="00:10:54"
                         size="7462460"
                         time_creation="Tue Mar 30 01:56:50 2021"
                         time_modification="Wed Mar  3 19:10:53 2021" />
        <observations epoch_first="Wed Mar  3 18:00:00 2021"
                      epoch_last="Wed Mar  3 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36121"
                obs_have="31389"
                obs_ratio="86.90" />
          <mask elevation="10 degrees"
                obs_expected="31497"
                obs_have="31361"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="27423"
                obs_have="27423"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlgn062t.21o"
          error="0"
          interval="1"
          session="t">
      <control date="Wed Mar  3 20:19:30 2021"
               level="3">
        <file_statistics latency="00:10:55"
                         size="7990969"
                         time_creation="Wed Mar  3 20:16:03 2021"
                         time_modification="Wed Mar  3 20:10:54 2021" />
        <observations epoch_first="Wed Mar  3 19:00:00 2021"
                      epoch_last="Wed Mar  3 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36000"
                obs_have="34830"
                obs_ratio="96.75" />
          <mask elevation="10 degrees"
                obs_expected="35008"
                obs_have="34830"
                obs_ratio="99.49" />
          <mask elevation="15 degrees"
                obs_expected="34110"
                obs_have="34110"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar  3 20:44:30 2021"
               level="3">
        <file_statistics latency="00:10:55"
                         size="7990969"
                         time_creation="Wed Mar  3 20:16:03 2021"
                         time_modification="Wed Mar  3 20:10:54 2021" />
        <observations epoch_first="Wed Mar  3 19:00:00 2021"
                      epoch_last="Wed Mar  3 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36000"
                obs_have="34830"
                obs_ratio="96.75" />
          <mask elevation="10 degrees"
                obs_expected="35008"
                obs_have="34830"
                obs_ratio="99.49" />
          <mask elevation="15 degrees"
                obs_expected="34110"
                obs_have="34110"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar  3 22:32:33 2021"
               level="3">
        <file_statistics latency="00:10:55"
                         size="7990969"
                         time_creation="Wed Mar  3 20:16:03 2021"
                         time_modification="Wed Mar  3 20:10:54 2021" />
        <observations epoch_first="Wed Mar  3 19:00:00 2021"
                      epoch_last="Wed Mar  3 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36000"
                obs_have="34830"
                obs_ratio="96.75" />
          <mask elevation="10 degrees"
                obs_expected="35008"
                obs_have="34830"
                obs_ratio="99.49" />
          <mask elevation="15 degrees"
                obs_expected="34110"
                obs_have="34110"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar  4 17:59:24 2021"
               level="3">
        <file_statistics latency="00:10:55"
                         size="7990969"
                         time_creation="Wed Mar  3 20:16:03 2021"
                         time_modification="Wed Mar  3 20:10:54 2021" />
        <observations epoch_first="Wed Mar  3 19:00:00 2021"
                      epoch_last="Wed Mar  3 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36000"
                obs_have="34830"
                obs_ratio="96.75" />
          <mask elevation="10 degrees"
                obs_expected="35008"
                obs_have="34830"
                obs_ratio="99.49" />
          <mask elevation="15 degrees"
                obs_expected="34110"
                obs_have="34110"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr  2 06:04:45 2021"
               level="3">
        <file_statistics latency="00:10:55"
                         size="7990969"
                         time_creation="Tue Mar 30 01:56:50 2021"
                         time_modification="Wed Mar  3 20:10:54 2021" />
        <observations epoch_first="Wed Mar  3 19:00:00 2021"
                      epoch_last="Wed Mar  3 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36000"
                obs_have="34830"
                obs_ratio="96.75" />
          <mask elevation="10 degrees"
                obs_expected="35008"
                obs_have="34830"
                obs_ratio="99.49" />
          <mask elevation="15 degrees"
                obs_expected="34110"
                obs_have="34110"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlgn062u.21o"
          error="0"
          interval="1"
          session="u">
      <control date="Wed Mar  3 21:19:26 2021"
               level="3">
        <file_statistics latency="00:10:48"
                         size="8154419"
                         time_creation="Wed Mar  3 21:14:03 2021"
                         time_modification="Wed Mar  3 21:10:47 2021" />
        <observations epoch_first="Wed Mar  3 20:00:00 2021"
                      epoch_last="Wed Mar  3 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43111"
                obs_have="34183"
                obs_ratio="79.29" />
          <mask elevation="10 degrees"
                obs_expected="34559"
                obs_have="34179"
                obs_ratio="98.90" />
          <mask elevation="15 degrees"
                obs_expected="27720"
                obs_have="27720"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar  3 21:44:26 2021"
               level="3">
        <file_statistics latency="00:10:48"
                         size="8154419"
                         time_creation="Wed Mar  3 21:14:03 2021"
                         time_modification="Wed Mar  3 21:10:47 2021" />
        <observations epoch_first="Wed Mar  3 20:00:00 2021"
                      epoch_last="Wed Mar  3 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43111"
                obs_have="34183"
                obs_ratio="79.29" />
          <mask elevation="10 degrees"
                obs_expected="34559"
                obs_have="34179"
                obs_ratio="98.90" />
          <mask elevation="15 degrees"
                obs_expected="27720"
                obs_have="27720"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar  3 23:32:28 2021"
               level="3">
        <file_statistics latency="00:10:48"
                         size="8154419"
                         time_creation="Wed Mar  3 21:14:03 2021"
                         time_modification="Wed Mar  3 21:10:47 2021" />
        <observations epoch_first="Wed Mar  3 20:00:00 2021"
                      epoch_last="Wed Mar  3 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43111"
                obs_have="34183"
                obs_ratio="79.29" />
          <mask elevation="10 degrees"
                obs_expected="34559"
                obs_have="34179"
                obs_ratio="98.90" />
          <mask elevation="15 degrees"
                obs_expected="27720"
                obs_have="27720"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar  4 17:59:24 2021"
               level="3">
        <file_statistics latency="00:10:48"
                         size="8154419"
                         time_creation="Wed Mar  3 21:14:03 2021"
                         time_modification="Wed Mar  3 21:10:47 2021" />
        <observations epoch_first="Wed Mar  3 20:00:00 2021"
                      epoch_last="Wed Mar  3 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43111"
                obs_have="34183"
                obs_ratio="79.29" />
          <mask elevation="10 degrees"
                obs_expected="34559"
                obs_have="34179"
                obs_ratio="98.90" />
          <mask elevation="15 degrees"
                obs_expected="27720"
                obs_have="27720"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr  2 06:04:45 2021"
               level="3">
        <file_statistics latency="00:10:48"
                         size="8154419"
                         time_creation="Tue Mar 30 01:56:50 2021"
                         time_modification="Wed Mar  3 21:10:47 2021" />
        <observations epoch_first="Wed Mar  3 20:00:00 2021"
                      epoch_last="Wed Mar  3 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43111"
                obs_have="34183"
                obs_ratio="79.29" />
          <mask elevation="10 degrees"
                obs_expected="34559"
                obs_have="34179"
                obs_ratio="98.90" />
          <mask elevation="15 degrees"
                obs_expected="27720"
                obs_have="27720"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlgn062v.21o"
          error="0"
          interval="1"
          session="v">
      <control date="Wed Mar  3 22:19:41 2021"
               level="3">
        <file_statistics latency="00:11:14"
                         size="8562936"
                         time_creation="Wed Mar  3 22:14:04 2021"
                         time_modification="Wed Mar  3 22:11:13 2021" />
        <observations epoch_first="Wed Mar  3 21:00:00 2021"
                      epoch_last="Wed Mar  3 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41134"
                obs_have="35974"
                obs_ratio="87.46" />
          <mask elevation="10 degrees"
                obs_expected="36162"
                obs_have="35966"
                obs_ratio="99.46" />
          <mask elevation="15 degrees"
                obs_expected="30886"
                obs_have="30886"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar  3 22:44:40 2021"
               level="3">
        <file_statistics latency="00:11:14"
                         size="8562936"
                         time_creation="Wed Mar  3 22:14:04 2021"
                         time_modification="Wed Mar  3 22:11:13 2021" />
        <observations epoch_first="Wed Mar  3 21:00:00 2021"
                      epoch_last="Wed Mar  3 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41134"
                obs_have="35974"
                obs_ratio="87.46" />
          <mask elevation="10 degrees"
                obs_expected="36162"
                obs_have="35966"
                obs_ratio="99.46" />
          <mask elevation="15 degrees"
                obs_expected="30886"
                obs_have="30886"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar  4 00:32:42 2021"
               level="3">
        <file_statistics latency="00:11:14"
                         size="8562936"
                         time_creation="Wed Mar  3 22:14:04 2021"
                         time_modification="Wed Mar  3 22:11:13 2021" />
        <observations epoch_first="Wed Mar  3 21:00:00 2021"
                      epoch_last="Wed Mar  3 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41134"
                obs_have="35974"
                obs_ratio="87.46" />
          <mask elevation="10 degrees"
                obs_expected="36162"
                obs_have="35966"
                obs_ratio="99.46" />
          <mask elevation="15 degrees"
                obs_expected="30886"
                obs_have="30886"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar  4 17:59:24 2021"
               level="3">
        <file_statistics latency="00:11:14"
                         size="8562936"
                         time_creation="Wed Mar  3 22:14:04 2021"
                         time_modification="Wed Mar  3 22:11:13 2021" />
        <observations epoch_first="Wed Mar  3 21:00:00 2021"
                      epoch_last="Wed Mar  3 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41134"
                obs_have="35974"
                obs_ratio="87.46" />
          <mask elevation="10 degrees"
                obs_expected="36162"
                obs_have="35966"
                obs_ratio="99.46" />
          <mask elevation="15 degrees"
                obs_expected="30886"
                obs_have="30886"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr  2 06:04:45 2021"
               level="3">
        <file_statistics latency="00:11:14"
                         size="8562936"
                         time_creation="Tue Mar 30 01:56:50 2021"
                         time_modification="Wed Mar  3 22:11:13 2021" />
        <observations epoch_first="Wed Mar  3 21:00:00 2021"
                      epoch_last="Wed Mar  3 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41134"
                obs_have="35974"
                obs_ratio="87.46" />
          <mask elevation="10 degrees"
                obs_expected="36162"
                obs_have="35966"
                obs_ratio="99.46" />
          <mask elevation="15 degrees"
                obs_expected="30886"
                obs_have="30886"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlgn062w.21o"
          error="0"
          interval="1"
          session="w">
      <control date="Wed Mar  3 23:19:31 2021"
               level="3">
        <file_statistics latency="00:10:54"
                         size="8564297"
                         time_creation="Wed Mar  3 23:14:04 2021"
                         time_modification="Wed Mar  3 23:10:53 2021" />
        <observations epoch_first="Wed Mar  3 22:00:00 2021"
                      epoch_last="Wed Mar  3 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38599"
                obs_have="36048"
                obs_ratio="93.39" />
          <mask elevation="10 degrees"
                obs_expected="36128"
                obs_have="36047"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="33815"
                obs_have="33815"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar  3 23:44:31 2021"
               level="3">
        <file_statistics latency="00:10:54"
                         size="8564297"
                         time_creation="Wed Mar  3 23:14:04 2021"
                         time_modification="Wed Mar  3 23:10:53 2021" />
        <observations epoch_first="Wed Mar  3 22:00:00 2021"
                      epoch_last="Wed Mar  3 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38599"
                obs_have="36048"
                obs_ratio="93.39" />
          <mask elevation="10 degrees"
                obs_expected="36128"
                obs_have="36047"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="33815"
                obs_have="33815"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar  4 01:32:34 2021"
               level="3">
        <file_statistics latency="00:10:54"
                         size="8564297"
                         time_creation="Wed Mar  3 23:14:04 2021"
                         time_modification="Wed Mar  3 23:10:53 2021" />
        <observations epoch_first="Wed Mar  3 22:00:00 2021"
                      epoch_last="Wed Mar  3 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38599"
                obs_have="36048"
                obs_ratio="93.39" />
          <mask elevation="10 degrees"
                obs_expected="36128"
                obs_have="36047"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="33815"
                obs_have="33815"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar  4 17:59:24 2021"
               level="3">
        <file_statistics latency="00:10:54"
                         size="8564297"
                         time_creation="Wed Mar  3 23:14:04 2021"
                         time_modification="Wed Mar  3 23:10:53 2021" />
        <observations epoch_first="Wed Mar  3 22:00:00 2021"
                      epoch_last="Wed Mar  3 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38599"
                obs_have="36048"
                obs_ratio="93.39" />
          <mask elevation="10 degrees"
                obs_expected="36128"
                obs_have="36047"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="33815"
                obs_have="33815"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr  2 06:04:45 2021"
               level="3">
        <file_statistics latency="00:10:54"
                         size="8564297"
                         time_creation="Tue Mar 30 01:56:50 2021"
                         time_modification="Wed Mar  3 23:10:53 2021" />
        <observations epoch_first="Wed Mar  3 22:00:00 2021"
                      epoch_last="Wed Mar  3 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38599"
                obs_have="36048"
                obs_ratio="93.39" />
          <mask elevation="10 degrees"
                obs_expected="36128"
                obs_have="36047"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="33815"
                obs_have="33815"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
