<QC Comment="Quality check run by the RGP Dream Team"
    Date="2021-03-30 00:00:00"
    DayOfYear="89"
    Year="2021">
  <station name="VFCH">
    <file name="/vfch0890.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Wed Mar 31 16:01:39 2021"
               level="3">
        <file_statistics latency="00:10:25"
                         size="13730035"
                         time_creation="Wed Mar 31 00:10:48 2021"
                         time_modification="Wed Mar 31 00:09:55 2021" />
        <observations epoch_first="Tue Mar 30 00:00:00 2021"
                      epoch_last="Tue Mar 30 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30140"
                obs_have="29044"
                obs_ratio="96.36" />
          <mask elevation="10 degrees"
                obs_expected="25220"
                obs_have="25186"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="22259"
                obs_have="22259"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr 29 02:01:37 2021"
               level="3">
        <file_statistics latency="00:10:25"
                         size="13730035"
                         time_creation="Mon Apr 26 02:02:38 2021"
                         time_modification="Wed Mar 31 00:09:55 2021" />
        <observations epoch_first="Tue Mar 30 00:00:00 2021"
                      epoch_last="Tue Mar 30 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30140"
                obs_have="29044"
                obs_ratio="96.36" />
          <mask elevation="10 degrees"
                obs_expected="25220"
                obs_have="25186"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="22259"
                obs_have="22259"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch089a.21o"
          error="0"
          interval="1"
          session="a">
      <control date="Tue Mar 30 01:14:36 2021"
               level="3">
        <file_statistics latency="00:03:39"
                         size="16882736"
                         time_creation="Tue Mar 30 01:06:03 2021"
                         time_modification="Tue Mar 30 01:03:38 2021" />
        <observations epoch_first="Tue Mar 30 00:00:00 2021"
                      epoch_last="Tue Mar 30 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="-"
                obs_have="88672"
                obs_ratio="-0.00" />
          <mask elevation="10 degrees"
                obs_expected="-"
                obs_have="88672"
                obs_ratio="-0.00" />
          <mask elevation="15 degrees"
                obs_expected="-"
                obs_have="88672"
                obs_ratio="-0.00" />
        </observations>
      </control>
      <control date="Tue Mar 30 01:39:47 2021"
               level="3">
        <file_statistics latency="00:03:39"
                         size="16882736"
                         time_creation="Tue Mar 30 01:06:03 2021"
                         time_modification="Tue Mar 30 01:03:38 2021" />
        <observations epoch_first="Tue Mar 30 00:00:00 2021"
                      epoch_last="Tue Mar 30 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39210"
                obs_have="38408"
                obs_ratio="97.95" />
          <mask elevation="10 degrees"
                obs_expected="34204"
                obs_have="34204"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29882"
                obs_have="29882"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 30 03:24:45 2021"
               level="3">
        <file_statistics latency="00:03:39"
                         size="16882736"
                         time_creation="Tue Mar 30 01:06:03 2021"
                         time_modification="Tue Mar 30 01:03:38 2021" />
        <observations epoch_first="Tue Mar 30 00:00:00 2021"
                      epoch_last="Tue Mar 30 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39210"
                obs_have="38408"
                obs_ratio="97.95" />
          <mask elevation="10 degrees"
                obs_expected="34204"
                obs_have="34204"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29882"
                obs_have="29882"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 31 16:19:22 2021"
               level="3">
        <file_statistics latency="00:03:39"
                         size="16882736"
                         time_creation="Tue Mar 30 01:06:03 2021"
                         time_modification="Tue Mar 30 01:03:38 2021" />
        <observations epoch_first="Tue Mar 30 00:00:00 2021"
                      epoch_last="Tue Mar 30 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39210"
                obs_have="38408"
                obs_ratio="97.95" />
          <mask elevation="10 degrees"
                obs_expected="34204"
                obs_have="34204"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29882"
                obs_have="29882"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr 29 02:18:57 2021"
               level="3">
        <file_statistics latency="00:03:39"
                         size="16882736"
                         time_creation="Mon Apr 26 01:56:51 2021"
                         time_modification="Tue Mar 30 01:03:38 2021" />
        <observations epoch_first="Tue Mar 30 00:00:00 2021"
                      epoch_last="Tue Mar 30 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39210"
                obs_have="38408"
                obs_ratio="97.95" />
          <mask elevation="10 degrees"
                obs_expected="34204"
                obs_have="34204"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29882"
                obs_have="29882"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch089b.21o"
          error="0"
          interval="1"
          session="b">
      <control date="Tue Mar 30 02:14:42 2021"
               level="3">
        <file_statistics latency="00:03:38"
                         size="16879310"
                         time_creation="Tue Mar 30 02:06:03 2021"
                         time_modification="Tue Mar 30 02:03:37 2021" />
        <observations epoch_first="Tue Mar 30 01:00:00 2021"
                      epoch_last="Tue Mar 30 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34101"
                obs_have="31919"
                obs_ratio="93.60" />
          <mask elevation="10 degrees"
                obs_expected="27526"
                obs_have="27526"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24718"
                obs_have="24718"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 30 02:39:45 2021"
               level="3">
        <file_statistics latency="00:03:38"
                         size="16879310"
                         time_creation="Tue Mar 30 02:06:03 2021"
                         time_modification="Tue Mar 30 02:03:37 2021" />
        <observations epoch_first="Tue Mar 30 01:00:00 2021"
                      epoch_last="Tue Mar 30 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34101"
                obs_have="31919"
                obs_ratio="93.60" />
          <mask elevation="10 degrees"
                obs_expected="27526"
                obs_have="27526"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24718"
                obs_have="24718"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 30 04:24:46 2021"
               level="3">
        <file_statistics latency="00:03:38"
                         size="16879310"
                         time_creation="Tue Mar 30 02:06:03 2021"
                         time_modification="Tue Mar 30 02:03:37 2021" />
        <observations epoch_first="Tue Mar 30 01:00:00 2021"
                      epoch_last="Tue Mar 30 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34101"
                obs_have="31919"
                obs_ratio="93.60" />
          <mask elevation="10 degrees"
                obs_expected="27526"
                obs_have="27526"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24718"
                obs_have="24718"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 31 16:19:22 2021"
               level="3">
        <file_statistics latency="00:03:38"
                         size="16879310"
                         time_creation="Tue Mar 30 02:06:03 2021"
                         time_modification="Tue Mar 30 02:03:37 2021" />
        <observations epoch_first="Tue Mar 30 01:00:00 2021"
                      epoch_last="Tue Mar 30 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34101"
                obs_have="31919"
                obs_ratio="93.60" />
          <mask elevation="10 degrees"
                obs_expected="27526"
                obs_have="27526"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24718"
                obs_have="24718"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr 29 02:18:57 2021"
               level="3">
        <file_statistics latency="00:03:38"
                         size="16879310"
                         time_creation="Mon Apr 26 01:56:51 2021"
                         time_modification="Tue Mar 30 02:03:37 2021" />
        <observations epoch_first="Tue Mar 30 01:00:00 2021"
                      epoch_last="Tue Mar 30 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34101"
                obs_have="31919"
                obs_ratio="93.60" />
          <mask elevation="10 degrees"
                obs_expected="27526"
                obs_have="27526"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24718"
                obs_have="24718"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch089c.21o"
          error="0"
          interval="1"
          session="c">
      <control date="Tue Mar 30 03:14:44 2021"
               level="3">
        <file_statistics latency="00:03:35"
                         size="17561869"
                         time_creation="Tue Mar 30 03:06:03 2021"
                         time_modification="Tue Mar 30 03:03:34 2021" />
        <observations epoch_first="Tue Mar 30 02:00:00 2021"
                      epoch_last="Tue Mar 30 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36213"
                obs_have="33736"
                obs_ratio="93.16" />
          <mask elevation="10 degrees"
                obs_expected="25695"
                obs_have="25674"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="22292"
                obs_have="22292"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 30 03:39:45 2021"
               level="3">
        <file_statistics latency="00:03:35"
                         size="17561869"
                         time_creation="Tue Mar 30 03:06:03 2021"
                         time_modification="Tue Mar 30 03:03:34 2021" />
        <observations epoch_first="Tue Mar 30 02:00:00 2021"
                      epoch_last="Tue Mar 30 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36213"
                obs_have="33736"
                obs_ratio="93.16" />
          <mask elevation="10 degrees"
                obs_expected="25695"
                obs_have="25674"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="22292"
                obs_have="22292"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 30 05:24:48 2021"
               level="3">
        <file_statistics latency="00:03:35"
                         size="17561869"
                         time_creation="Tue Mar 30 03:06:03 2021"
                         time_modification="Tue Mar 30 03:03:34 2021" />
        <observations epoch_first="Tue Mar 30 02:00:00 2021"
                      epoch_last="Tue Mar 30 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36213"
                obs_have="33736"
                obs_ratio="93.16" />
          <mask elevation="10 degrees"
                obs_expected="25695"
                obs_have="25674"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="22292"
                obs_have="22292"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 31 16:19:22 2021"
               level="3">
        <file_statistics latency="00:03:35"
                         size="17561869"
                         time_creation="Tue Mar 30 03:06:03 2021"
                         time_modification="Tue Mar 30 03:03:34 2021" />
        <observations epoch_first="Tue Mar 30 02:00:00 2021"
                      epoch_last="Tue Mar 30 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36213"
                obs_have="33736"
                obs_ratio="93.16" />
          <mask elevation="10 degrees"
                obs_expected="25695"
                obs_have="25674"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="22292"
                obs_have="22292"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr 29 02:18:57 2021"
               level="3">
        <file_statistics latency="00:03:35"
                         size="17561869"
                         time_creation="Mon Apr 26 01:56:51 2021"
                         time_modification="Tue Mar 30 03:03:34 2021" />
        <observations epoch_first="Tue Mar 30 02:00:00 2021"
                      epoch_last="Tue Mar 30 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36213"
                obs_have="33736"
                obs_ratio="93.16" />
          <mask elevation="10 degrees"
                obs_expected="25695"
                obs_have="25674"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="22292"
                obs_have="22292"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch089d.21o"
          error="0"
          interval="1"
          session="d">
      <control date="Tue Mar 30 04:14:42 2021"
               level="3">
        <file_statistics latency="00:03:36"
                         size="17057643"
                         time_creation="Tue Mar 30 04:06:02 2021"
                         time_modification="Tue Mar 30 04:03:35 2021" />
        <observations epoch_first="Tue Mar 30 03:00:00 2021"
                      epoch_last="Tue Mar 30 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34121"
                obs_have="32434"
                obs_ratio="95.06" />
          <mask elevation="10 degrees"
                obs_expected="25480"
                obs_have="25480"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22976"
                obs_have="22976"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 30 04:39:46 2021"
               level="3">
        <file_statistics latency="00:03:36"
                         size="17057643"
                         time_creation="Tue Mar 30 04:06:02 2021"
                         time_modification="Tue Mar 30 04:03:35 2021" />
        <observations epoch_first="Tue Mar 30 03:00:00 2021"
                      epoch_last="Tue Mar 30 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34121"
                obs_have="32434"
                obs_ratio="95.06" />
          <mask elevation="10 degrees"
                obs_expected="25480"
                obs_have="25480"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22976"
                obs_have="22976"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 30 06:24:47 2021"
               level="3">
        <file_statistics latency="00:03:36"
                         size="17057643"
                         time_creation="Tue Mar 30 04:06:02 2021"
                         time_modification="Tue Mar 30 04:03:35 2021" />
        <observations epoch_first="Tue Mar 30 03:00:00 2021"
                      epoch_last="Tue Mar 30 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34121"
                obs_have="32434"
                obs_ratio="95.06" />
          <mask elevation="10 degrees"
                obs_expected="25480"
                obs_have="25480"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22976"
                obs_have="22976"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 31 16:19:22 2021"
               level="3">
        <file_statistics latency="00:03:36"
                         size="17057643"
                         time_creation="Tue Mar 30 04:06:02 2021"
                         time_modification="Tue Mar 30 04:03:35 2021" />
        <observations epoch_first="Tue Mar 30 03:00:00 2021"
                      epoch_last="Tue Mar 30 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34121"
                obs_have="32434"
                obs_ratio="95.06" />
          <mask elevation="10 degrees"
                obs_expected="25480"
                obs_have="25480"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22976"
                obs_have="22976"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr 29 02:18:57 2021"
               level="3">
        <file_statistics latency="00:03:36"
                         size="17057643"
                         time_creation="Mon Apr 26 01:56:51 2021"
                         time_modification="Tue Mar 30 04:03:35 2021" />
        <observations epoch_first="Tue Mar 30 03:00:00 2021"
                      epoch_last="Tue Mar 30 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34121"
                obs_have="32434"
                obs_ratio="95.06" />
          <mask elevation="10 degrees"
                obs_expected="25480"
                obs_have="25480"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22976"
                obs_have="22976"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch089e.21o"
          error="0"
          interval="1"
          session="e">
      <control date="Tue Mar 30 05:14:48 2021"
               level="3">
        <file_statistics latency="00:03:36"
                         size="17084476"
                         time_creation="Tue Mar 30 05:06:03 2021"
                         time_modification="Tue Mar 30 05:03:35 2021" />
        <observations epoch_first="Tue Mar 30 04:00:00 2021"
                      epoch_last="Tue Mar 30 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33779"
                obs_have="33615"
                obs_ratio="99.51" />
          <mask elevation="10 degrees"
                obs_expected="26973"
                obs_have="26973"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22739"
                obs_have="22739"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 30 05:39:47 2021"
               level="3">
        <file_statistics latency="00:03:36"
                         size="17084476"
                         time_creation="Tue Mar 30 05:06:03 2021"
                         time_modification="Tue Mar 30 05:03:35 2021" />
        <observations epoch_first="Tue Mar 30 04:00:00 2021"
                      epoch_last="Tue Mar 30 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33779"
                obs_have="33615"
                obs_ratio="99.51" />
          <mask elevation="10 degrees"
                obs_expected="26973"
                obs_have="26973"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22739"
                obs_have="22739"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 30 07:24:47 2021"
               level="3">
        <file_statistics latency="00:03:36"
                         size="17084476"
                         time_creation="Tue Mar 30 05:06:03 2021"
                         time_modification="Tue Mar 30 05:03:35 2021" />
        <observations epoch_first="Tue Mar 30 04:00:00 2021"
                      epoch_last="Tue Mar 30 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33779"
                obs_have="33615"
                obs_ratio="99.51" />
          <mask elevation="10 degrees"
                obs_expected="26973"
                obs_have="26973"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22739"
                obs_have="22739"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 31 16:19:22 2021"
               level="3">
        <file_statistics latency="00:03:36"
                         size="17084476"
                         time_creation="Tue Mar 30 05:06:03 2021"
                         time_modification="Tue Mar 30 05:03:35 2021" />
        <observations epoch_first="Tue Mar 30 04:00:00 2021"
                      epoch_last="Tue Mar 30 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33779"
                obs_have="33615"
                obs_ratio="99.51" />
          <mask elevation="10 degrees"
                obs_expected="26973"
                obs_have="26973"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22739"
                obs_have="22739"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr 29 02:18:57 2021"
               level="3">
        <file_statistics latency="00:03:36"
                         size="17084476"
                         time_creation="Mon Apr 26 01:56:51 2021"
                         time_modification="Tue Mar 30 05:03:35 2021" />
        <observations epoch_first="Tue Mar 30 04:00:00 2021"
                      epoch_last="Tue Mar 30 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33779"
                obs_have="33615"
                obs_ratio="99.51" />
          <mask elevation="10 degrees"
                obs_expected="26973"
                obs_have="26973"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22739"
                obs_have="22739"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch089f.21o"
          error="0"
          interval="1"
          session="f">
      <control date="Tue Mar 30 06:14:47 2021"
               level="3">
        <file_statistics latency="00:03:36"
                         size="16181400"
                         time_creation="Tue Mar 30 06:06:03 2021"
                         time_modification="Tue Mar 30 06:03:35 2021" />
        <observations epoch_first="Tue Mar 30 05:00:00 2021"
                      epoch_last="Tue Mar 30 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35998"
                obs_have="33472"
                obs_ratio="92.98" />
          <mask elevation="10 degrees"
                obs_expected="30275"
                obs_have="29973"
                obs_ratio="99.00" />
          <mask elevation="15 degrees"
                obs_expected="25934"
                obs_have="25934"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 30 06:39:46 2021"
               level="3">
        <file_statistics latency="00:03:36"
                         size="16181400"
                         time_creation="Tue Mar 30 06:06:03 2021"
                         time_modification="Tue Mar 30 06:03:35 2021" />
        <observations epoch_first="Tue Mar 30 05:00:00 2021"
                      epoch_last="Tue Mar 30 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35998"
                obs_have="33472"
                obs_ratio="92.98" />
          <mask elevation="10 degrees"
                obs_expected="30275"
                obs_have="29973"
                obs_ratio="99.00" />
          <mask elevation="15 degrees"
                obs_expected="25934"
                obs_have="25934"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 30 08:24:46 2021"
               level="3">
        <file_statistics latency="00:03:36"
                         size="16181400"
                         time_creation="Tue Mar 30 06:06:03 2021"
                         time_modification="Tue Mar 30 06:03:35 2021" />
        <observations epoch_first="Tue Mar 30 05:00:00 2021"
                      epoch_last="Tue Mar 30 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35998"
                obs_have="33472"
                obs_ratio="92.98" />
          <mask elevation="10 degrees"
                obs_expected="30275"
                obs_have="29973"
                obs_ratio="99.00" />
          <mask elevation="15 degrees"
                obs_expected="25934"
                obs_have="25934"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 31 16:19:22 2021"
               level="3">
        <file_statistics latency="00:03:36"
                         size="16181400"
                         time_creation="Tue Mar 30 06:06:03 2021"
                         time_modification="Tue Mar 30 06:03:35 2021" />
        <observations epoch_first="Tue Mar 30 05:00:00 2021"
                      epoch_last="Tue Mar 30 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35998"
                obs_have="33472"
                obs_ratio="92.98" />
          <mask elevation="10 degrees"
                obs_expected="30275"
                obs_have="29973"
                obs_ratio="99.00" />
          <mask elevation="15 degrees"
                obs_expected="25934"
                obs_have="25934"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr 29 02:18:57 2021"
               level="3">
        <file_statistics latency="00:03:36"
                         size="16181400"
                         time_creation="Mon Apr 26 01:56:51 2021"
                         time_modification="Tue Mar 30 06:03:35 2021" />
        <observations epoch_first="Tue Mar 30 05:00:00 2021"
                      epoch_last="Tue Mar 30 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35998"
                obs_have="33472"
                obs_ratio="92.98" />
          <mask elevation="10 degrees"
                obs_expected="30275"
                obs_have="29973"
                obs_ratio="99.00" />
          <mask elevation="15 degrees"
                obs_expected="25934"
                obs_have="25934"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch089g.21o"
          error="0"
          interval="1"
          session="g">
      <control date="Tue Mar 30 07:14:48 2021"
               level="3">
        <file_statistics latency="00:03:38"
                         size="17092254"
                         time_creation="Tue Mar 30 07:06:04 2021"
                         time_modification="Tue Mar 30 07:03:37 2021" />
        <observations epoch_first="Tue Mar 30 06:00:00 2021"
                      epoch_last="Tue Mar 30 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41319"
                obs_have="39644"
                obs_ratio="95.95" />
          <mask elevation="10 degrees"
                obs_expected="34259"
                obs_have="34259"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29754"
                obs_have="29754"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 30 07:39:48 2021"
               level="3">
        <file_statistics latency="00:03:38"
                         size="17092254"
                         time_creation="Tue Mar 30 07:06:04 2021"
                         time_modification="Tue Mar 30 07:03:37 2021" />
        <observations epoch_first="Tue Mar 30 06:00:00 2021"
                      epoch_last="Tue Mar 30 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41319"
                obs_have="39644"
                obs_ratio="95.95" />
          <mask elevation="10 degrees"
                obs_expected="34259"
                obs_have="34259"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29754"
                obs_have="29754"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 30 09:24:47 2021"
               level="3">
        <file_statistics latency="00:03:38"
                         size="17092254"
                         time_creation="Tue Mar 30 07:06:04 2021"
                         time_modification="Tue Mar 30 07:03:37 2021" />
        <observations epoch_first="Tue Mar 30 06:00:00 2021"
                      epoch_last="Tue Mar 30 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41319"
                obs_have="39644"
                obs_ratio="95.95" />
          <mask elevation="10 degrees"
                obs_expected="34259"
                obs_have="34259"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29754"
                obs_have="29754"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 31 16:19:22 2021"
               level="3">
        <file_statistics latency="00:03:38"
                         size="17092254"
                         time_creation="Tue Mar 30 07:06:04 2021"
                         time_modification="Tue Mar 30 07:03:37 2021" />
        <observations epoch_first="Tue Mar 30 06:00:00 2021"
                      epoch_last="Tue Mar 30 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41319"
                obs_have="39644"
                obs_ratio="95.95" />
          <mask elevation="10 degrees"
                obs_expected="34259"
                obs_have="34259"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29754"
                obs_have="29754"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr 29 02:18:57 2021"
               level="3">
        <file_statistics latency="00:03:38"
                         size="17092254"
                         time_creation="Mon Apr 26 01:56:51 2021"
                         time_modification="Tue Mar 30 07:03:37 2021" />
        <observations epoch_first="Tue Mar 30 06:00:00 2021"
                      epoch_last="Tue Mar 30 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41319"
                obs_have="39644"
                obs_ratio="95.95" />
          <mask elevation="10 degrees"
                obs_expected="34259"
                obs_have="34259"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29754"
                obs_have="29754"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch089h.21o"
          error="0"
          interval="1"
          session="h">
      <control date="Tue Mar 30 08:14:46 2021"
               level="3">
        <file_statistics latency="00:03:34"
                         size="15703577"
                         time_creation="Tue Mar 30 08:06:04 2021"
                         time_modification="Tue Mar 30 08:03:33 2021" />
        <observations epoch_first="Tue Mar 30 07:00:00 2021"
                      epoch_last="Tue Mar 30 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45292"
                obs_have="42851"
                obs_ratio="94.61" />
          <mask elevation="10 degrees"
                obs_expected="38775"
                obs_have="38724"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="33941"
                obs_have="33941"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 30 08:39:46 2021"
               level="3">
        <file_statistics latency="00:03:34"
                         size="15703577"
                         time_creation="Tue Mar 30 08:06:04 2021"
                         time_modification="Tue Mar 30 08:03:33 2021" />
        <observations epoch_first="Tue Mar 30 07:00:00 2021"
                      epoch_last="Tue Mar 30 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45292"
                obs_have="42851"
                obs_ratio="94.61" />
          <mask elevation="10 degrees"
                obs_expected="38775"
                obs_have="38724"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="33941"
                obs_have="33941"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 30 10:24:45 2021"
               level="3">
        <file_statistics latency="00:03:34"
                         size="15703577"
                         time_creation="Tue Mar 30 08:06:04 2021"
                         time_modification="Tue Mar 30 08:03:33 2021" />
        <observations epoch_first="Tue Mar 30 07:00:00 2021"
                      epoch_last="Tue Mar 30 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45292"
                obs_have="42851"
                obs_ratio="94.61" />
          <mask elevation="10 degrees"
                obs_expected="38775"
                obs_have="38724"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="33941"
                obs_have="33941"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 31 16:19:22 2021"
               level="3">
        <file_statistics latency="00:03:34"
                         size="15703577"
                         time_creation="Tue Mar 30 08:06:04 2021"
                         time_modification="Tue Mar 30 08:03:33 2021" />
        <observations epoch_first="Tue Mar 30 07:00:00 2021"
                      epoch_last="Tue Mar 30 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45292"
                obs_have="42851"
                obs_ratio="94.61" />
          <mask elevation="10 degrees"
                obs_expected="38775"
                obs_have="38724"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="33941"
                obs_have="33941"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr 29 02:18:57 2021"
               level="3">
        <file_statistics latency="00:03:34"
                         size="15703577"
                         time_creation="Mon Apr 26 01:56:51 2021"
                         time_modification="Tue Mar 30 08:03:33 2021" />
        <observations epoch_first="Tue Mar 30 07:00:00 2021"
                      epoch_last="Tue Mar 30 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45292"
                obs_have="42851"
                obs_ratio="94.61" />
          <mask elevation="10 degrees"
                obs_expected="38775"
                obs_have="38724"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="33941"
                obs_have="33941"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch089i.21o"
          error="0"
          interval="1"
          session="i">
      <control date="Tue Mar 30 09:14:47 2021"
               level="3">
        <file_statistics latency="00:03:31"
                         size="15776314"
                         time_creation="Tue Mar 30 09:06:03 2021"
                         time_modification="Tue Mar 30 09:03:30 2021" />
        <observations epoch_first="Tue Mar 30 08:00:00 2021"
                      epoch_last="Tue Mar 30 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41147"
                obs_have="40653"
                obs_ratio="98.80" />
          <mask elevation="10 degrees"
                obs_expected="38608"
                obs_have="38608"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="37106"
                obs_have="37106"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 30 09:39:46 2021"
               level="3">
        <file_statistics latency="00:03:31"
                         size="15776314"
                         time_creation="Tue Mar 30 09:06:03 2021"
                         time_modification="Tue Mar 30 09:03:30 2021" />
        <observations epoch_first="Tue Mar 30 08:00:00 2021"
                      epoch_last="Tue Mar 30 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41147"
                obs_have="40653"
                obs_ratio="98.80" />
          <mask elevation="10 degrees"
                obs_expected="38608"
                obs_have="38608"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="37106"
                obs_have="37106"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 30 11:24:47 2021"
               level="3">
        <file_statistics latency="00:03:31"
                         size="15776314"
                         time_creation="Tue Mar 30 09:06:03 2021"
                         time_modification="Tue Mar 30 09:03:30 2021" />
        <observations epoch_first="Tue Mar 30 08:00:00 2021"
                      epoch_last="Tue Mar 30 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41147"
                obs_have="40653"
                obs_ratio="98.80" />
          <mask elevation="10 degrees"
                obs_expected="38608"
                obs_have="38608"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="37106"
                obs_have="37106"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 31 16:19:22 2021"
               level="3">
        <file_statistics latency="00:03:31"
                         size="15776314"
                         time_creation="Tue Mar 30 09:06:03 2021"
                         time_modification="Tue Mar 30 09:03:30 2021" />
        <observations epoch_first="Tue Mar 30 08:00:00 2021"
                      epoch_last="Tue Mar 30 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41147"
                obs_have="40653"
                obs_ratio="98.80" />
          <mask elevation="10 degrees"
                obs_expected="38608"
                obs_have="38608"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="37106"
                obs_have="37106"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr 29 02:18:57 2021"
               level="3">
        <file_statistics latency="00:03:31"
                         size="15776314"
                         time_creation="Mon Apr 26 01:56:51 2021"
                         time_modification="Tue Mar 30 09:03:30 2021" />
        <observations epoch_first="Tue Mar 30 08:00:00 2021"
                      epoch_last="Tue Mar 30 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41147"
                obs_have="40653"
                obs_ratio="98.80" />
          <mask elevation="10 degrees"
                obs_expected="38608"
                obs_have="38608"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="37106"
                obs_have="37106"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch089j.21o"
          error="0"
          interval="1"
          session="j">
      <control date="Tue Mar 30 10:14:49 2021"
               level="3">
        <file_statistics latency="00:03:38"
                         size="17149348"
                         time_creation="Tue Mar 30 10:06:04 2021"
                         time_modification="Tue Mar 30 10:03:37 2021" />
        <observations epoch_first="Tue Mar 30 09:00:00 2021"
                      epoch_last="Tue Mar 30 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39716"
                obs_have="38958"
                obs_ratio="98.09" />
          <mask elevation="10 degrees"
                obs_expected="34039"
                obs_have="33962"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="29836"
                obs_have="29836"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 30 10:39:48 2021"
               level="3">
        <file_statistics latency="00:03:38"
                         size="17149348"
                         time_creation="Tue Mar 30 10:06:04 2021"
                         time_modification="Tue Mar 30 10:03:37 2021" />
        <observations epoch_first="Tue Mar 30 09:00:00 2021"
                      epoch_last="Tue Mar 30 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39716"
                obs_have="38958"
                obs_ratio="98.09" />
          <mask elevation="10 degrees"
                obs_expected="34039"
                obs_have="33962"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="29836"
                obs_have="29836"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 30 12:24:49 2021"
               level="3">
        <file_statistics latency="00:03:38"
                         size="17149348"
                         time_creation="Tue Mar 30 10:06:04 2021"
                         time_modification="Tue Mar 30 10:03:37 2021" />
        <observations epoch_first="Tue Mar 30 09:00:00 2021"
                      epoch_last="Tue Mar 30 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39716"
                obs_have="38958"
                obs_ratio="98.09" />
          <mask elevation="10 degrees"
                obs_expected="34039"
                obs_have="33962"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="29836"
                obs_have="29836"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 31 16:19:22 2021"
               level="3">
        <file_statistics latency="00:03:38"
                         size="17149348"
                         time_creation="Tue Mar 30 10:06:04 2021"
                         time_modification="Tue Mar 30 10:03:37 2021" />
        <observations epoch_first="Tue Mar 30 09:00:00 2021"
                      epoch_last="Tue Mar 30 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39716"
                obs_have="38958"
                obs_ratio="98.09" />
          <mask elevation="10 degrees"
                obs_expected="34039"
                obs_have="33962"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="29836"
                obs_have="29836"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr 29 02:18:57 2021"
               level="3">
        <file_statistics latency="00:03:38"
                         size="17149348"
                         time_creation="Mon Apr 26 01:56:51 2021"
                         time_modification="Tue Mar 30 10:03:37 2021" />
        <observations epoch_first="Tue Mar 30 09:00:00 2021"
                      epoch_last="Tue Mar 30 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39716"
                obs_have="38958"
                obs_ratio="98.09" />
          <mask elevation="10 degrees"
                obs_expected="34039"
                obs_have="33962"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="29836"
                obs_have="29836"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch089k.21o"
          error="0"
          interval="1"
          session="k">
      <control date="Tue Mar 30 11:14:49 2021"
               level="3">
        <file_statistics latency="00:03:39"
                         size="17497666"
                         time_creation="Tue Mar 30 11:06:04 2021"
                         time_modification="Tue Mar 30 11:03:38 2021" />
        <observations epoch_first="Tue Mar 30 10:00:00 2021"
                      epoch_last="Tue Mar 30 10:59:59 2021"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="35694"
                obs_have="34243"
                obs_ratio="95.93" />
          <mask elevation="10 degrees"
                obs_expected="28055"
                obs_have="28047"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="22089"
                obs_have="22081"
                obs_ratio="99.96" />
        </observations>
      </control>
      <control date="Tue Mar 30 11:39:50 2021"
               level="3">
        <file_statistics latency="00:03:39"
                         size="17497666"
                         time_creation="Tue Mar 30 11:06:04 2021"
                         time_modification="Tue Mar 30 11:03:38 2021" />
        <observations epoch_first="Tue Mar 30 10:00:00 2021"
                      epoch_last="Tue Mar 30 10:59:59 2021"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="35694"
                obs_have="34243"
                obs_ratio="95.93" />
          <mask elevation="10 degrees"
                obs_expected="28055"
                obs_have="28047"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="22089"
                obs_have="22081"
                obs_ratio="99.96" />
        </observations>
      </control>
      <control date="Tue Mar 30 13:24:49 2021"
               level="3">
        <file_statistics latency="00:03:39"
                         size="17497666"
                         time_creation="Tue Mar 30 11:06:04 2021"
                         time_modification="Tue Mar 30 11:03:38 2021" />
        <observations epoch_first="Tue Mar 30 10:00:00 2021"
                      epoch_last="Tue Mar 30 10:59:59 2021"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="35694"
                obs_have="34243"
                obs_ratio="95.93" />
          <mask elevation="10 degrees"
                obs_expected="28055"
                obs_have="28047"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="22089"
                obs_have="22081"
                obs_ratio="99.96" />
        </observations>
      </control>
      <control date="Wed Mar 31 16:19:22 2021"
               level="3">
        <file_statistics latency="00:03:39"
                         size="17497666"
                         time_creation="Tue Mar 30 11:06:04 2021"
                         time_modification="Tue Mar 30 11:03:38 2021" />
        <observations epoch_first="Tue Mar 30 10:00:00 2021"
                      epoch_last="Tue Mar 30 10:59:59 2021"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="35694"
                obs_have="34243"
                obs_ratio="95.93" />
          <mask elevation="10 degrees"
                obs_expected="28055"
                obs_have="28047"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="22089"
                obs_have="22081"
                obs_ratio="99.96" />
        </observations>
      </control>
      <control date="Thu Apr 29 02:18:57 2021"
               level="3">
        <file_statistics latency="00:03:39"
                         size="17497666"
                         time_creation="Mon Apr 26 01:56:51 2021"
                         time_modification="Tue Mar 30 11:03:38 2021" />
        <observations epoch_first="Tue Mar 30 10:00:00 2021"
                      epoch_last="Tue Mar 30 10:59:59 2021"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="35694"
                obs_have="34243"
                obs_ratio="95.93" />
          <mask elevation="10 degrees"
                obs_expected="28055"
                obs_have="28047"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="22089"
                obs_have="22081"
                obs_ratio="99.96" />
        </observations>
      </control>
    </file>
    <file name="/vfch089l.21o"
          error="0"
          interval="1"
          session="l">
      <control date="Tue Mar 30 12:14:48 2021"
               level="3">
        <file_statistics latency="00:03:36"
                         size="16933579"
                         time_creation="Tue Mar 30 12:06:04 2021"
                         time_modification="Tue Mar 30 12:03:35 2021" />
        <observations epoch_first="Tue Mar 30 11:00:00 2021"
                      epoch_last="Tue Mar 30 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30522"
                obs_have="30139"
                obs_ratio="98.75" />
          <mask elevation="10 degrees"
                obs_expected="28442"
                obs_have="28442"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27036"
                obs_have="27036"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 30 12:39:48 2021"
               level="3">
        <file_statistics latency="00:03:36"
                         size="16933579"
                         time_creation="Tue Mar 30 12:06:04 2021"
                         time_modification="Tue Mar 30 12:03:35 2021" />
        <observations epoch_first="Tue Mar 30 11:00:00 2021"
                      epoch_last="Tue Mar 30 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30522"
                obs_have="30139"
                obs_ratio="98.75" />
          <mask elevation="10 degrees"
                obs_expected="28442"
                obs_have="28442"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27036"
                obs_have="27036"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 30 14:24:48 2021"
               level="3">
        <file_statistics latency="00:03:36"
                         size="16933579"
                         time_creation="Tue Mar 30 12:06:04 2021"
                         time_modification="Tue Mar 30 12:03:35 2021" />
        <observations epoch_first="Tue Mar 30 11:00:00 2021"
                      epoch_last="Tue Mar 30 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30522"
                obs_have="30139"
                obs_ratio="98.75" />
          <mask elevation="10 degrees"
                obs_expected="28442"
                obs_have="28442"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27036"
                obs_have="27036"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 31 16:19:22 2021"
               level="3">
        <file_statistics latency="00:03:36"
                         size="16933579"
                         time_creation="Tue Mar 30 12:06:04 2021"
                         time_modification="Tue Mar 30 12:03:35 2021" />
        <observations epoch_first="Tue Mar 30 11:00:00 2021"
                      epoch_last="Tue Mar 30 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30522"
                obs_have="30139"
                obs_ratio="98.75" />
          <mask elevation="10 degrees"
                obs_expected="28442"
                obs_have="28442"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27036"
                obs_have="27036"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr 29 02:18:57 2021"
               level="3">
        <file_statistics latency="00:03:36"
                         size="16933579"
                         time_creation="Mon Apr 26 01:56:51 2021"
                         time_modification="Tue Mar 30 12:03:35 2021" />
        <observations epoch_first="Tue Mar 30 11:00:00 2021"
                      epoch_last="Tue Mar 30 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30522"
                obs_have="30139"
                obs_ratio="98.75" />
          <mask elevation="10 degrees"
                obs_expected="28442"
                obs_have="28442"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27036"
                obs_have="27036"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch089m.21o"
          error="0"
          interval="1"
          session="m">
      <control date="Tue Mar 30 13:14:48 2021"
               level="3">
        <file_statistics latency="00:03:34"
                         size="16261501"
                         time_creation="Tue Mar 30 13:06:03 2021"
                         time_modification="Tue Mar 30 13:03:33 2021" />
        <observations epoch_first="Tue Mar 30 12:00:00 2021"
                      epoch_last="Tue Mar 30 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29430"
                obs_have="28660"
                obs_ratio="97.38" />
          <mask elevation="10 degrees"
                obs_expected="24958"
                obs_have="24936"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="22050"
                obs_have="22050"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 30 13:39:47 2021"
               level="3">
        <file_statistics latency="00:03:34"
                         size="16261501"
                         time_creation="Tue Mar 30 13:06:03 2021"
                         time_modification="Tue Mar 30 13:03:33 2021" />
        <observations epoch_first="Tue Mar 30 12:00:00 2021"
                      epoch_last="Tue Mar 30 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29430"
                obs_have="28660"
                obs_ratio="97.38" />
          <mask elevation="10 degrees"
                obs_expected="24958"
                obs_have="24936"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="22050"
                obs_have="22050"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 30 15:24:47 2021"
               level="3">
        <file_statistics latency="00:03:34"
                         size="16261501"
                         time_creation="Tue Mar 30 13:06:03 2021"
                         time_modification="Tue Mar 30 13:03:33 2021" />
        <observations epoch_first="Tue Mar 30 12:00:00 2021"
                      epoch_last="Tue Mar 30 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29430"
                obs_have="28660"
                obs_ratio="97.38" />
          <mask elevation="10 degrees"
                obs_expected="24958"
                obs_have="24936"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="22050"
                obs_have="22050"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 31 16:19:22 2021"
               level="3">
        <file_statistics latency="00:03:34"
                         size="16261501"
                         time_creation="Tue Mar 30 13:06:03 2021"
                         time_modification="Tue Mar 30 13:03:33 2021" />
        <observations epoch_first="Tue Mar 30 12:00:00 2021"
                      epoch_last="Tue Mar 30 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29430"
                obs_have="28660"
                obs_ratio="97.38" />
          <mask elevation="10 degrees"
                obs_expected="24958"
                obs_have="24936"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="22050"
                obs_have="22050"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr 29 02:18:57 2021"
               level="3">
        <file_statistics latency="00:03:34"
                         size="16261501"
                         time_creation="Mon Apr 26 01:56:51 2021"
                         time_modification="Tue Mar 30 13:03:33 2021" />
        <observations epoch_first="Tue Mar 30 12:00:00 2021"
                      epoch_last="Tue Mar 30 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29430"
                obs_have="28660"
                obs_ratio="97.38" />
          <mask elevation="10 degrees"
                obs_expected="24958"
                obs_have="24936"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="22050"
                obs_have="22050"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch089n.21o"
          error="0"
          interval="1"
          session="n">
      <control date="Tue Mar 30 14:14:47 2021"
               level="3">
        <file_statistics latency="00:03:35"
                         size="16246161"
                         time_creation="Tue Mar 30 14:06:03 2021"
                         time_modification="Tue Mar 30 14:03:34 2021" />
        <observations epoch_first="Tue Mar 30 13:00:00 2021"
                      epoch_last="Tue Mar 30 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33494"
                obs_have="32554"
                obs_ratio="97.19" />
          <mask elevation="10 degrees"
                obs_expected="24896"
                obs_have="24896"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21076"
                obs_have="21076"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 30 14:39:47 2021"
               level="3">
        <file_statistics latency="00:03:35"
                         size="16246161"
                         time_creation="Tue Mar 30 14:06:03 2021"
                         time_modification="Tue Mar 30 14:03:34 2021" />
        <observations epoch_first="Tue Mar 30 13:00:00 2021"
                      epoch_last="Tue Mar 30 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33494"
                obs_have="32554"
                obs_ratio="97.19" />
          <mask elevation="10 degrees"
                obs_expected="24896"
                obs_have="24896"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21076"
                obs_have="21076"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 30 16:24:46 2021"
               level="3">
        <file_statistics latency="00:03:35"
                         size="16246161"
                         time_creation="Tue Mar 30 14:06:03 2021"
                         time_modification="Tue Mar 30 14:03:34 2021" />
        <observations epoch_first="Tue Mar 30 13:00:00 2021"
                      epoch_last="Tue Mar 30 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33494"
                obs_have="32554"
                obs_ratio="97.19" />
          <mask elevation="10 degrees"
                obs_expected="24896"
                obs_have="24896"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21076"
                obs_have="21076"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 31 16:19:22 2021"
               level="3">
        <file_statistics latency="00:03:35"
                         size="16246161"
                         time_creation="Tue Mar 30 14:06:03 2021"
                         time_modification="Tue Mar 30 14:03:34 2021" />
        <observations epoch_first="Tue Mar 30 13:00:00 2021"
                      epoch_last="Tue Mar 30 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33494"
                obs_have="32554"
                obs_ratio="97.19" />
          <mask elevation="10 degrees"
                obs_expected="24896"
                obs_have="24896"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21076"
                obs_have="21076"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr 29 02:18:57 2021"
               level="3">
        <file_statistics latency="00:03:35"
                         size="16246161"
                         time_creation="Mon Apr 26 01:56:51 2021"
                         time_modification="Tue Mar 30 14:03:34 2021" />
        <observations epoch_first="Tue Mar 30 13:00:00 2021"
                      epoch_last="Tue Mar 30 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33494"
                obs_have="32554"
                obs_ratio="97.19" />
          <mask elevation="10 degrees"
                obs_expected="24896"
                obs_have="24896"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21076"
                obs_have="21076"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch089o.21o"
          error="0"
          interval="1"
          session="o">
      <control date="Tue Mar 30 15:14:49 2021"
               level="3">
        <file_statistics latency="00:03:36"
                         size="16652998"
                         time_creation="Tue Mar 30 15:06:03 2021"
                         time_modification="Tue Mar 30 15:03:35 2021" />
        <observations epoch_first="Tue Mar 30 14:00:00 2021"
                      epoch_last="Tue Mar 30 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33993"
                obs_have="32561"
                obs_ratio="95.79" />
          <mask elevation="10 degrees"
                obs_expected="28104"
                obs_have="27803"
                obs_ratio="98.93" />
          <mask elevation="15 degrees"
                obs_expected="22107"
                obs_have="22107"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 30 15:39:48 2021"
               level="3">
        <file_statistics latency="00:03:36"
                         size="16652998"
                         time_creation="Tue Mar 30 15:06:03 2021"
                         time_modification="Tue Mar 30 15:03:35 2021" />
        <observations epoch_first="Tue Mar 30 14:00:00 2021"
                      epoch_last="Tue Mar 30 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33993"
                obs_have="32561"
                obs_ratio="95.79" />
          <mask elevation="10 degrees"
                obs_expected="28104"
                obs_have="27803"
                obs_ratio="98.93" />
          <mask elevation="15 degrees"
                obs_expected="22107"
                obs_have="22107"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 30 17:24:49 2021"
               level="3">
        <file_statistics latency="00:03:36"
                         size="16652998"
                         time_creation="Tue Mar 30 15:06:03 2021"
                         time_modification="Tue Mar 30 15:03:35 2021" />
        <observations epoch_first="Tue Mar 30 14:00:00 2021"
                      epoch_last="Tue Mar 30 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33993"
                obs_have="32561"
                obs_ratio="95.79" />
          <mask elevation="10 degrees"
                obs_expected="28104"
                obs_have="27803"
                obs_ratio="98.93" />
          <mask elevation="15 degrees"
                obs_expected="22107"
                obs_have="22107"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 31 16:19:22 2021"
               level="3">
        <file_statistics latency="00:03:36"
                         size="16652998"
                         time_creation="Tue Mar 30 15:06:03 2021"
                         time_modification="Tue Mar 30 15:03:35 2021" />
        <observations epoch_first="Tue Mar 30 14:00:00 2021"
                      epoch_last="Tue Mar 30 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33993"
                obs_have="32561"
                obs_ratio="95.79" />
          <mask elevation="10 degrees"
                obs_expected="28104"
                obs_have="27803"
                obs_ratio="98.93" />
          <mask elevation="15 degrees"
                obs_expected="22107"
                obs_have="22107"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr 29 02:18:57 2021"
               level="3">
        <file_statistics latency="00:03:36"
                         size="16652998"
                         time_creation="Mon Apr 26 01:56:51 2021"
                         time_modification="Tue Mar 30 15:03:35 2021" />
        <observations epoch_first="Tue Mar 30 14:00:00 2021"
                      epoch_last="Tue Mar 30 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33993"
                obs_have="32561"
                obs_ratio="95.79" />
          <mask elevation="10 degrees"
                obs_expected="28104"
                obs_have="27803"
                obs_ratio="98.93" />
          <mask elevation="15 degrees"
                obs_expected="22107"
                obs_have="22107"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch089p.21o"
          error="0"
          interval="1"
          session="p">
      <control date="Tue Mar 30 16:14:45 2021"
               level="3">
        <file_statistics latency="00:03:37"
                         size="17904494"
                         time_creation="Tue Mar 30 16:06:03 2021"
                         time_modification="Tue Mar 30 16:03:36 2021" />
        <observations epoch_first="Tue Mar 30 15:00:00 2021"
                      epoch_last="Tue Mar 30 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37383"
                obs_have="36707"
                obs_ratio="98.19" />
          <mask elevation="10 degrees"
                obs_expected="31838"
                obs_have="31838"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27259"
                obs_have="27259"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 30 16:39:47 2021"
               level="3">
        <file_statistics latency="00:03:37"
                         size="17904494"
                         time_creation="Tue Mar 30 16:06:03 2021"
                         time_modification="Tue Mar 30 16:03:36 2021" />
        <observations epoch_first="Tue Mar 30 15:00:00 2021"
                      epoch_last="Tue Mar 30 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37383"
                obs_have="36707"
                obs_ratio="98.19" />
          <mask elevation="10 degrees"
                obs_expected="31838"
                obs_have="31838"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27259"
                obs_have="27259"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 30 18:24:48 2021"
               level="3">
        <file_statistics latency="00:03:37"
                         size="17904494"
                         time_creation="Tue Mar 30 16:06:03 2021"
                         time_modification="Tue Mar 30 16:03:36 2021" />
        <observations epoch_first="Tue Mar 30 15:00:00 2021"
                      epoch_last="Tue Mar 30 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37383"
                obs_have="36707"
                obs_ratio="98.19" />
          <mask elevation="10 degrees"
                obs_expected="31838"
                obs_have="31838"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27259"
                obs_have="27259"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 31 16:19:22 2021"
               level="3">
        <file_statistics latency="00:03:37"
                         size="17904494"
                         time_creation="Tue Mar 30 16:06:03 2021"
                         time_modification="Tue Mar 30 16:03:36 2021" />
        <observations epoch_first="Tue Mar 30 15:00:00 2021"
                      epoch_last="Tue Mar 30 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37383"
                obs_have="36707"
                obs_ratio="98.19" />
          <mask elevation="10 degrees"
                obs_expected="31838"
                obs_have="31838"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27259"
                obs_have="27259"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr 29 02:18:57 2021"
               level="3">
        <file_statistics latency="00:03:37"
                         size="17904494"
                         time_creation="Mon Apr 26 01:56:51 2021"
                         time_modification="Tue Mar 30 16:03:36 2021" />
        <observations epoch_first="Tue Mar 30 15:00:00 2021"
                      epoch_last="Tue Mar 30 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37383"
                obs_have="36707"
                obs_ratio="98.19" />
          <mask elevation="10 degrees"
                obs_expected="31838"
                obs_have="31838"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27259"
                obs_have="27259"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch089q.21o"
          error="0"
          interval="1"
          session="q">
      <control date="Tue Mar 30 17:14:50 2021"
               level="3">
        <file_statistics latency="00:03:40"
                         size="17829120"
                         time_creation="Tue Mar 30 17:06:04 2021"
                         time_modification="Tue Mar 30 17:03:39 2021" />
        <observations epoch_first="Tue Mar 30 16:00:00 2021"
                      epoch_last="Tue Mar 30 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37878"
                obs_have="37122"
                obs_ratio="98.00" />
          <mask elevation="10 degrees"
                obs_expected="31238"
                obs_have="31238"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26671"
                obs_have="26671"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 30 17:39:48 2021"
               level="3">
        <file_statistics latency="00:03:40"
                         size="17829120"
                         time_creation="Tue Mar 30 17:06:04 2021"
                         time_modification="Tue Mar 30 17:03:39 2021" />
        <observations epoch_first="Tue Mar 30 16:00:00 2021"
                      epoch_last="Tue Mar 30 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37878"
                obs_have="37122"
                obs_ratio="98.00" />
          <mask elevation="10 degrees"
                obs_expected="31238"
                obs_have="31238"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26671"
                obs_have="26671"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 30 19:24:50 2021"
               level="3">
        <file_statistics latency="00:03:40"
                         size="17829120"
                         time_creation="Tue Mar 30 17:06:04 2021"
                         time_modification="Tue Mar 30 17:03:39 2021" />
        <observations epoch_first="Tue Mar 30 16:00:00 2021"
                      epoch_last="Tue Mar 30 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37878"
                obs_have="37122"
                obs_ratio="98.00" />
          <mask elevation="10 degrees"
                obs_expected="31238"
                obs_have="31238"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26671"
                obs_have="26671"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 31 16:19:22 2021"
               level="3">
        <file_statistics latency="00:03:40"
                         size="17829120"
                         time_creation="Tue Mar 30 17:06:04 2021"
                         time_modification="Tue Mar 30 17:03:39 2021" />
        <observations epoch_first="Tue Mar 30 16:00:00 2021"
                      epoch_last="Tue Mar 30 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37878"
                obs_have="37122"
                obs_ratio="98.00" />
          <mask elevation="10 degrees"
                obs_expected="31238"
                obs_have="31238"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26671"
                obs_have="26671"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr 29 02:18:57 2021"
               level="3">
        <file_statistics latency="00:03:40"
                         size="17829120"
                         time_creation="Mon Apr 26 01:56:51 2021"
                         time_modification="Tue Mar 30 17:03:39 2021" />
        <observations epoch_first="Tue Mar 30 16:00:00 2021"
                      epoch_last="Tue Mar 30 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37878"
                obs_have="37122"
                obs_ratio="98.00" />
          <mask elevation="10 degrees"
                obs_expected="31238"
                obs_have="31238"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26671"
                obs_have="26671"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch089r.21o"
          error="0"
          interval="1"
          session="r">
      <control date="Tue Mar 30 18:14:50 2021"
               level="3">
        <file_statistics latency="00:03:41"
                         size="18246526"
                         time_creation="Tue Mar 30 18:06:04 2021"
                         time_modification="Tue Mar 30 18:03:40 2021" />
        <observations epoch_first="Tue Mar 30 17:00:00 2021"
                      epoch_last="Tue Mar 30 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39667"
                obs_have="38914"
                obs_ratio="98.10" />
          <mask elevation="10 degrees"
                obs_expected="34270"
                obs_have="34270"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32960"
                obs_have="32960"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 30 18:39:51 2021"
               level="3">
        <file_statistics latency="00:03:41"
                         size="18246526"
                         time_creation="Tue Mar 30 18:06:04 2021"
                         time_modification="Tue Mar 30 18:03:40 2021" />
        <observations epoch_first="Tue Mar 30 17:00:00 2021"
                      epoch_last="Tue Mar 30 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39667"
                obs_have="38914"
                obs_ratio="98.10" />
          <mask elevation="10 degrees"
                obs_expected="34270"
                obs_have="34270"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32960"
                obs_have="32960"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 30 20:24:51 2021"
               level="3">
        <file_statistics latency="00:03:41"
                         size="18246526"
                         time_creation="Tue Mar 30 18:06:04 2021"
                         time_modification="Tue Mar 30 18:03:40 2021" />
        <observations epoch_first="Tue Mar 30 17:00:00 2021"
                      epoch_last="Tue Mar 30 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39667"
                obs_have="38914"
                obs_ratio="98.10" />
          <mask elevation="10 degrees"
                obs_expected="34270"
                obs_have="34270"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32960"
                obs_have="32960"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 31 16:19:22 2021"
               level="3">
        <file_statistics latency="00:03:41"
                         size="18246526"
                         time_creation="Tue Mar 30 18:06:04 2021"
                         time_modification="Tue Mar 30 18:03:40 2021" />
        <observations epoch_first="Tue Mar 30 17:00:00 2021"
                      epoch_last="Tue Mar 30 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39667"
                obs_have="38914"
                obs_ratio="98.10" />
          <mask elevation="10 degrees"
                obs_expected="34270"
                obs_have="34270"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32960"
                obs_have="32960"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr 29 02:18:57 2021"
               level="3">
        <file_statistics latency="00:03:41"
                         size="18246526"
                         time_creation="Mon Apr 26 01:56:51 2021"
                         time_modification="Tue Mar 30 18:03:40 2021" />
        <observations epoch_first="Tue Mar 30 17:00:00 2021"
                      epoch_last="Tue Mar 30 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39667"
                obs_have="38914"
                obs_ratio="98.10" />
          <mask elevation="10 degrees"
                obs_expected="34270"
                obs_have="34270"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32960"
                obs_have="32960"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch089s.21o"
          error="0"
          interval="1"
          session="s">
      <control date="Tue Mar 30 19:14:49 2021"
               level="3">
        <file_statistics latency="00:03:42"
                         size="18822746"
                         time_creation="Tue Mar 30 19:06:03 2021"
                         time_modification="Tue Mar 30 19:03:41 2021" />
        <observations epoch_first="Tue Mar 30 18:00:00 2021"
                      epoch_last="Tue Mar 30 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46078"
                obs_have="42175"
                obs_ratio="91.53" />
          <mask elevation="10 degrees"
                obs_expected="32438"
                obs_have="32429"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="26532"
                obs_have="26532"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 30 19:39:51 2021"
               level="3">
        <file_statistics latency="00:03:42"
                         size="18822746"
                         time_creation="Tue Mar 30 19:06:03 2021"
                         time_modification="Tue Mar 30 19:03:41 2021" />
        <observations epoch_first="Tue Mar 30 18:00:00 2021"
                      epoch_last="Tue Mar 30 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46078"
                obs_have="42175"
                obs_ratio="91.53" />
          <mask elevation="10 degrees"
                obs_expected="32438"
                obs_have="32429"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="26532"
                obs_have="26532"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 30 21:24:52 2021"
               level="3">
        <file_statistics latency="00:03:42"
                         size="18822746"
                         time_creation="Tue Mar 30 19:06:03 2021"
                         time_modification="Tue Mar 30 19:03:41 2021" />
        <observations epoch_first="Tue Mar 30 18:00:00 2021"
                      epoch_last="Tue Mar 30 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46078"
                obs_have="42175"
                obs_ratio="91.53" />
          <mask elevation="10 degrees"
                obs_expected="32438"
                obs_have="32429"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="26532"
                obs_have="26532"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 31 16:19:22 2021"
               level="3">
        <file_statistics latency="00:03:42"
                         size="18822746"
                         time_creation="Tue Mar 30 19:06:03 2021"
                         time_modification="Tue Mar 30 19:03:41 2021" />
        <observations epoch_first="Tue Mar 30 18:00:00 2021"
                      epoch_last="Tue Mar 30 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46078"
                obs_have="42175"
                obs_ratio="91.53" />
          <mask elevation="10 degrees"
                obs_expected="32438"
                obs_have="32429"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="26532"
                obs_have="26532"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr 29 02:18:57 2021"
               level="3">
        <file_statistics latency="00:03:42"
                         size="18822746"
                         time_creation="Mon Apr 26 01:56:51 2021"
                         time_modification="Tue Mar 30 19:03:41 2021" />
        <observations epoch_first="Tue Mar 30 18:00:00 2021"
                      epoch_last="Tue Mar 30 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46078"
                obs_have="42175"
                obs_ratio="91.53" />
          <mask elevation="10 degrees"
                obs_expected="32438"
                obs_have="32429"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="26532"
                obs_have="26532"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch089t.21o"
          error="0"
          interval="1"
          session="t">
      <control date="Tue Mar 30 20:14:52 2021"
               level="3">
        <file_statistics latency="00:03:39"
                         size="18511494"
                         time_creation="Tue Mar 30 20:06:04 2021"
                         time_modification="Tue Mar 30 20:03:38 2021" />
        <observations epoch_first="Tue Mar 30 19:00:00 2021"
                      epoch_last="Tue Mar 30 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40917"
                obs_have="39236"
                obs_ratio="95.89" />
          <mask elevation="10 degrees"
                obs_expected="33479"
                obs_have="33479"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28981"
                obs_have="28981"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 30 20:39:52 2021"
               level="3">
        <file_statistics latency="00:03:39"
                         size="18511494"
                         time_creation="Tue Mar 30 20:06:04 2021"
                         time_modification="Tue Mar 30 20:03:38 2021" />
        <observations epoch_first="Tue Mar 30 19:00:00 2021"
                      epoch_last="Tue Mar 30 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40917"
                obs_have="39236"
                obs_ratio="95.89" />
          <mask elevation="10 degrees"
                obs_expected="33479"
                obs_have="33479"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28981"
                obs_have="28981"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 30 22:24:51 2021"
               level="3">
        <file_statistics latency="00:03:39"
                         size="18511494"
                         time_creation="Tue Mar 30 20:06:04 2021"
                         time_modification="Tue Mar 30 20:03:38 2021" />
        <observations epoch_first="Tue Mar 30 19:00:00 2021"
                      epoch_last="Tue Mar 30 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40917"
                obs_have="39236"
                obs_ratio="95.89" />
          <mask elevation="10 degrees"
                obs_expected="33479"
                obs_have="33479"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28981"
                obs_have="28981"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 31 16:19:22 2021"
               level="3">
        <file_statistics latency="00:03:39"
                         size="18511494"
                         time_creation="Tue Mar 30 20:06:04 2021"
                         time_modification="Tue Mar 30 20:03:38 2021" />
        <observations epoch_first="Tue Mar 30 19:00:00 2021"
                      epoch_last="Tue Mar 30 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40917"
                obs_have="39236"
                obs_ratio="95.89" />
          <mask elevation="10 degrees"
                obs_expected="33479"
                obs_have="33479"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28981"
                obs_have="28981"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr 29 02:18:57 2021"
               level="3">
        <file_statistics latency="00:03:39"
                         size="18511494"
                         time_creation="Mon Apr 26 01:56:51 2021"
                         time_modification="Tue Mar 30 20:03:38 2021" />
        <observations epoch_first="Tue Mar 30 19:00:00 2021"
                      epoch_last="Tue Mar 30 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40917"
                obs_have="39236"
                obs_ratio="95.89" />
          <mask elevation="10 degrees"
                obs_expected="33479"
                obs_have="33479"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28981"
                obs_have="28981"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch089u.21o"
          error="0"
          interval="1"
          session="u">
      <control date="Tue Mar 30 21:14:51 2021"
               level="3">
        <file_statistics latency="00:03:40"
                         size="17689127"
                         time_creation="Tue Mar 30 21:06:04 2021"
                         time_modification="Tue Mar 30 21:03:39 2021" />
        <observations epoch_first="Tue Mar 30 20:00:00 2021"
                      epoch_last="Tue Mar 30 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37702"
                obs_have="37698"
                obs_ratio="99.99" />
          <mask elevation="10 degrees"
                obs_expected="36197"
                obs_have="36197"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34357"
                obs_have="34357"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 30 21:39:51 2021"
               level="3">
        <file_statistics latency="00:03:40"
                         size="17689127"
                         time_creation="Tue Mar 30 21:06:04 2021"
                         time_modification="Tue Mar 30 21:03:39 2021" />
        <observations epoch_first="Tue Mar 30 20:00:00 2021"
                      epoch_last="Tue Mar 30 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37702"
                obs_have="37698"
                obs_ratio="99.99" />
          <mask elevation="10 degrees"
                obs_expected="36197"
                obs_have="36197"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34357"
                obs_have="34357"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 30 23:24:51 2021"
               level="3">
        <file_statistics latency="00:03:40"
                         size="17689127"
                         time_creation="Tue Mar 30 21:06:04 2021"
                         time_modification="Tue Mar 30 21:03:39 2021" />
        <observations epoch_first="Tue Mar 30 20:00:00 2021"
                      epoch_last="Tue Mar 30 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37702"
                obs_have="37698"
                obs_ratio="99.99" />
          <mask elevation="10 degrees"
                obs_expected="36197"
                obs_have="36197"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34357"
                obs_have="34357"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 31 16:19:22 2021"
               level="3">
        <file_statistics latency="00:03:40"
                         size="17689127"
                         time_creation="Tue Mar 30 21:06:04 2021"
                         time_modification="Tue Mar 30 21:03:39 2021" />
        <observations epoch_first="Tue Mar 30 20:00:00 2021"
                      epoch_last="Tue Mar 30 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37702"
                obs_have="37698"
                obs_ratio="99.99" />
          <mask elevation="10 degrees"
                obs_expected="36197"
                obs_have="36197"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34357"
                obs_have="34357"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr 29 02:18:57 2021"
               level="3">
        <file_statistics latency="00:03:40"
                         size="17689127"
                         time_creation="Mon Apr 26 01:56:51 2021"
                         time_modification="Tue Mar 30 21:03:39 2021" />
        <observations epoch_first="Tue Mar 30 20:00:00 2021"
                      epoch_last="Tue Mar 30 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37702"
                obs_have="37698"
                obs_ratio="99.99" />
          <mask elevation="10 degrees"
                obs_expected="36197"
                obs_have="36197"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34357"
                obs_have="34357"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch089v.21o"
          error="0"
          interval="1"
          session="v">
      <control date="Tue Mar 30 22:14:51 2021"
               level="3">
        <file_statistics latency="00:03:38"
                         size="17379256"
                         time_creation="Tue Mar 30 22:06:03 2021"
                         time_modification="Tue Mar 30 22:03:37 2021" />
        <observations epoch_first="Tue Mar 30 21:00:00 2021"
                      epoch_last="Tue Mar 30 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39340"
                obs_have="37844"
                obs_ratio="96.20" />
          <mask elevation="10 degrees"
                obs_expected="35171"
                obs_have="34872"
                obs_ratio="99.15" />
          <mask elevation="15 degrees"
                obs_expected="32917"
                obs_have="32917"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 30 22:39:50 2021"
               level="3">
        <file_statistics latency="00:03:38"
                         size="17379256"
                         time_creation="Tue Mar 30 22:06:03 2021"
                         time_modification="Tue Mar 30 22:03:37 2021" />
        <observations epoch_first="Tue Mar 30 21:00:00 2021"
                      epoch_last="Tue Mar 30 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39340"
                obs_have="37844"
                obs_ratio="96.20" />
          <mask elevation="10 degrees"
                obs_expected="35171"
                obs_have="34872"
                obs_ratio="99.15" />
          <mask elevation="15 degrees"
                obs_expected="32917"
                obs_have="32917"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 31 00:24:51 2021"
               level="3">
        <file_statistics latency="00:03:38"
                         size="17379256"
                         time_creation="Tue Mar 30 22:06:03 2021"
                         time_modification="Tue Mar 30 22:03:37 2021" />
        <observations epoch_first="Tue Mar 30 21:00:00 2021"
                      epoch_last="Tue Mar 30 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39340"
                obs_have="37844"
                obs_ratio="96.20" />
          <mask elevation="10 degrees"
                obs_expected="35171"
                obs_have="34872"
                obs_ratio="99.15" />
          <mask elevation="15 degrees"
                obs_expected="32917"
                obs_have="32917"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 31 16:19:22 2021"
               level="3">
        <file_statistics latency="00:03:38"
                         size="17379256"
                         time_creation="Tue Mar 30 22:06:03 2021"
                         time_modification="Tue Mar 30 22:03:37 2021" />
        <observations epoch_first="Tue Mar 30 21:00:00 2021"
                      epoch_last="Tue Mar 30 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39340"
                obs_have="37844"
                obs_ratio="96.20" />
          <mask elevation="10 degrees"
                obs_expected="35171"
                obs_have="34872"
                obs_ratio="99.15" />
          <mask elevation="15 degrees"
                obs_expected="32917"
                obs_have="32917"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr 29 02:18:57 2021"
               level="3">
        <file_statistics latency="00:03:38"
                         size="17379256"
                         time_creation="Mon Apr 26 01:56:51 2021"
                         time_modification="Tue Mar 30 22:03:37 2021" />
        <observations epoch_first="Tue Mar 30 21:00:00 2021"
                      epoch_last="Tue Mar 30 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39340"
                obs_have="37844"
                obs_ratio="96.20" />
          <mask elevation="10 degrees"
                obs_expected="35171"
                obs_have="34872"
                obs_ratio="99.15" />
          <mask elevation="15 degrees"
                obs_expected="32917"
                obs_have="32917"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch089w.21o"
          error="0"
          interval="1"
          session="w">
      <control date="Tue Mar 30 23:14:51 2021"
               level="3">
        <file_statistics latency="00:03:36"
                         size="17436132"
                         time_creation="Tue Mar 30 23:06:06 2021"
                         time_modification="Tue Mar 30 23:03:35 2021" />
        <observations epoch_first="Tue Mar 30 22:00:00 2021"
                      epoch_last="Tue Mar 30 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44227"
                obs_have="41909"
                obs_ratio="94.76" />
          <mask elevation="10 degrees"
                obs_expected="35749"
                obs_have="35749"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29614"
                obs_have="29614"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 30 23:39:50 2021"
               level="3">
        <file_statistics latency="00:03:36"
                         size="17436132"
                         time_creation="Tue Mar 30 23:06:06 2021"
                         time_modification="Tue Mar 30 23:03:35 2021" />
        <observations epoch_first="Tue Mar 30 22:00:00 2021"
                      epoch_last="Tue Mar 30 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44227"
                obs_have="41909"
                obs_ratio="94.76" />
          <mask elevation="10 degrees"
                obs_expected="35749"
                obs_have="35749"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29614"
                obs_have="29614"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 31 01:24:50 2021"
               level="3">
        <file_statistics latency="00:03:36"
                         size="17436132"
                         time_creation="Tue Mar 30 23:06:06 2021"
                         time_modification="Tue Mar 30 23:03:35 2021" />
        <observations epoch_first="Tue Mar 30 22:00:00 2021"
                      epoch_last="Tue Mar 30 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44227"
                obs_have="41909"
                obs_ratio="94.76" />
          <mask elevation="10 degrees"
                obs_expected="35749"
                obs_have="35749"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29614"
                obs_have="29614"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 31 16:19:22 2021"
               level="3">
        <file_statistics latency="00:03:36"
                         size="17436132"
                         time_creation="Tue Mar 30 23:06:06 2021"
                         time_modification="Tue Mar 30 23:03:35 2021" />
        <observations epoch_first="Tue Mar 30 22:00:00 2021"
                      epoch_last="Tue Mar 30 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44227"
                obs_have="41909"
                obs_ratio="94.76" />
          <mask elevation="10 degrees"
                obs_expected="35749"
                obs_have="35749"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29614"
                obs_have="29614"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr 29 02:18:57 2021"
               level="3">
        <file_statistics latency="00:03:36"
                         size="17436132"
                         time_creation="Mon Apr 26 01:56:52 2021"
                         time_modification="Tue Mar 30 23:03:35 2021" />
        <observations epoch_first="Tue Mar 30 22:00:00 2021"
                      epoch_last="Tue Mar 30 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44227"
                obs_have="41909"
                obs_ratio="94.76" />
          <mask elevation="10 degrees"
                obs_expected="35749"
                obs_have="35749"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29614"
                obs_have="29614"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch089x.21o"
          error="0"
          interval="1"
          session="x">
      <control date="Wed Mar 31 00:14:51 2021"
               level="3">
        <file_statistics latency="00:03:40"
                         size="17028526"
                         time_creation="Wed Mar 31 00:06:05 2021"
                         time_modification="Wed Mar 31 00:03:39 2021" />
        <observations epoch_first="Tue Mar 30 23:00:00 2021"
                      epoch_last="Tue Mar 30 23:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36000"
                obs_have="36000"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="36000"
                obs_have="36000"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="35102"
                obs_have="35102"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 31 00:39:49 2021"
               level="3">
        <file_statistics latency="00:03:40"
                         size="17028526"
                         time_creation="Wed Mar 31 00:06:05 2021"
                         time_modification="Wed Mar 31 00:03:39 2021" />
        <observations epoch_first="Tue Mar 30 23:00:00 2021"
                      epoch_last="Tue Mar 30 23:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36000"
                obs_have="36000"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="36000"
                obs_have="36000"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="35102"
                obs_have="35102"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 31 02:24:50 2021"
               level="3">
        <file_statistics latency="00:03:40"
                         size="17028526"
                         time_creation="Wed Mar 31 00:06:05 2021"
                         time_modification="Wed Mar 31 00:03:39 2021" />
        <observations epoch_first="Tue Mar 30 23:00:00 2021"
                      epoch_last="Tue Mar 30 23:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36000"
                obs_have="36000"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="36000"
                obs_have="36000"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="35102"
                obs_have="35102"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 31 16:19:22 2021"
               level="3">
        <file_statistics latency="00:03:40"
                         size="17028526"
                         time_creation="Wed Mar 31 00:06:05 2021"
                         time_modification="Wed Mar 31 00:03:39 2021" />
        <observations epoch_first="Tue Mar 30 23:00:00 2021"
                      epoch_last="Tue Mar 30 23:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36000"
                obs_have="36000"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="36000"
                obs_have="36000"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="35102"
                obs_have="35102"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr 29 02:18:57 2021"
               level="3">
        <file_statistics latency="00:03:40"
                         size="17028526"
                         time_creation="Mon Apr 26 01:56:52 2021"
                         time_modification="Wed Mar 31 00:03:39 2021" />
        <observations epoch_first="Tue Mar 30 23:00:00 2021"
                      epoch_last="Tue Mar 30 23:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36000"
                obs_have="36000"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="36000"
                obs_have="36000"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="35102"
                obs_have="35102"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
