<QC Comment="Quality check run by the RGP Dream Team"
    Date="2020-02-16 00:00:00"
    DayOfYear="47"
    Year="2020">
  <station name="PERP">
    <file name="/perp0470.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Mon Feb 17 16:45:41 2020"
               level="3">
        <file_statistics latency="02:34:49"
                         size="7623640"
                         time_creation="Mon Feb 17 02:50:23 2020"
                         time_modification="Mon Feb 17 01:34:19 2020" />
        <observations epoch_first="Sun Feb 16 00:00:00 2020"
                      epoch_last="Sun Feb 16 22:59:30 2020"
                      epochs="2760"
                      epochs_ratio="95.83">
          <mask elevation="03 degrees"
                obs_expected="27850"
                obs_have="27439"
                obs_ratio="98.52" />
          <mask elevation="10 degrees"
                obs_expected="23644"
                obs_have="23607"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="21209"
                obs_have="21209"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 17 03:01:39 2020"
               level="3">
        <file_statistics latency="29 day(s) 01:49:39"
                         size="7985050"
                         time_creation="Tue Mar 17 02:03:06 2020"
                         time_modification="Tue Mar 17 01:49:09 2020" />
        <observations epoch_first="Sun Feb 16 00:00:00 2020"
                      epoch_last="Sun Feb 16 23:59:30 2020"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29155"
                obs_have="28718"
                obs_ratio="98.50" />
          <mask elevation="10 degrees"
                obs_expected="24779"
                obs_have="24742"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="22203"
                obs_have="22203"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perp047a.20o"
          error="0"
          interval="1"
          session="a">
      <control date="Sun Feb 16 01:22:44 2020"
               level="3">
        <file_statistics latency="00:08:11"
                         size="10315855"
                         time_creation="Sun Feb 16 01:12:06 2020"
                         time_modification="Sun Feb 16 01:08:10 2020" />
        <observations epoch_first="Sun Feb 16 00:00:00 2020"
                      epoch_last="Sun Feb 16 00:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36703"
                obs_have="36703"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="35206"
                obs_have="35206"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34263"
                obs_have="34263"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 16 01:47:44 2020"
               level="3">
        <file_statistics latency="00:08:11"
                         size="10315855"
                         time_creation="Sun Feb 16 01:12:06 2020"
                         time_modification="Sun Feb 16 01:08:10 2020" />
        <observations epoch_first="Sun Feb 16 00:00:00 2020"
                      epoch_last="Sun Feb 16 00:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36703"
                obs_have="36703"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="35206"
                obs_have="35206"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34263"
                obs_have="34263"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 16 03:36:40 2020"
               level="3">
        <file_statistics latency="00:08:11"
                         size="10315855"
                         time_creation="Sun Feb 16 01:12:06 2020"
                         time_modification="Sun Feb 16 01:08:10 2020" />
        <observations epoch_first="Sun Feb 16 00:00:00 2020"
                      epoch_last="Sun Feb 16 00:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36703"
                obs_have="36703"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="35206"
                obs_have="35206"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34263"
                obs_have="34263"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 17 17:02:39 2020"
               level="3">
        <file_statistics latency="00:08:11"
                         size="10315855"
                         time_creation="Sun Feb 16 01:12:06 2020"
                         time_modification="Sun Feb 16 01:08:10 2020" />
        <observations epoch_first="Sun Feb 16 00:00:00 2020"
                      epoch_last="Sun Feb 16 00:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36703"
                obs_have="36703"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="35206"
                obs_have="35206"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34263"
                obs_have="34263"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 17 03:18:31 2020"
               level="3">
        <file_statistics latency="00:08:11"
                         size="10315855"
                         time_creation="Sat Mar 14 01:54:44 2020"
                         time_modification="Sun Feb 16 01:08:10 2020" />
        <observations epoch_first="Sun Feb 16 00:00:00 2020"
                      epoch_last="Sun Feb 16 00:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36703"
                obs_have="36703"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="35206"
                obs_have="35206"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34263"
                obs_have="34263"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perp047b.20o"
          error="0"
          interval="1"
          session="b">
      <control date="Sun Feb 16 02:22:45 2020"
               level="3">
        <file_statistics latency="00:08:14"
                         size="10921542"
                         time_creation="Sun Feb 16 02:12:04 2020"
                         time_modification="Sun Feb 16 02:08:13 2020" />
        <observations epoch_first="Sun Feb 16 01:00:00 2020"
                      epoch_last="Sun Feb 16 01:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42389"
                obs_have="42226"
                obs_ratio="99.62" />
          <mask elevation="10 degrees"
                obs_expected="36746"
                obs_have="36746"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33794"
                obs_have="33794"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 16 02:47:42 2020"
               level="3">
        <file_statistics latency="00:08:14"
                         size="10921542"
                         time_creation="Sun Feb 16 02:12:04 2020"
                         time_modification="Sun Feb 16 02:08:13 2020" />
        <observations epoch_first="Sun Feb 16 01:00:00 2020"
                      epoch_last="Sun Feb 16 01:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42389"
                obs_have="42226"
                obs_ratio="99.62" />
          <mask elevation="10 degrees"
                obs_expected="36746"
                obs_have="36746"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33794"
                obs_have="33794"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 16 04:36:45 2020"
               level="3">
        <file_statistics latency="00:08:14"
                         size="10921542"
                         time_creation="Sun Feb 16 02:12:04 2020"
                         time_modification="Sun Feb 16 02:08:13 2020" />
        <observations epoch_first="Sun Feb 16 01:00:00 2020"
                      epoch_last="Sun Feb 16 01:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42389"
                obs_have="42226"
                obs_ratio="99.62" />
          <mask elevation="10 degrees"
                obs_expected="36746"
                obs_have="36746"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33794"
                obs_have="33794"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 17 17:02:39 2020"
               level="3">
        <file_statistics latency="00:08:14"
                         size="10921542"
                         time_creation="Sun Feb 16 02:12:04 2020"
                         time_modification="Sun Feb 16 02:08:13 2020" />
        <observations epoch_first="Sun Feb 16 01:00:00 2020"
                      epoch_last="Sun Feb 16 01:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42389"
                obs_have="42226"
                obs_ratio="99.62" />
          <mask elevation="10 degrees"
                obs_expected="36746"
                obs_have="36746"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33794"
                obs_have="33794"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 17 03:18:31 2020"
               level="3">
        <file_statistics latency="00:08:14"
                         size="10921542"
                         time_creation="Sat Mar 14 01:54:44 2020"
                         time_modification="Sun Feb 16 02:08:13 2020" />
        <observations epoch_first="Sun Feb 16 01:00:00 2020"
                      epoch_last="Sun Feb 16 01:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42389"
                obs_have="42226"
                obs_ratio="99.62" />
          <mask elevation="10 degrees"
                obs_expected="36746"
                obs_have="36746"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33794"
                obs_have="33794"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perp047c.20o"
          error="0"
          interval="1"
          session="c">
      <control date="Sun Feb 16 03:22:08 2020"
               level="3">
        <file_statistics latency="00:07:18"
                         size="11525790"
                         time_creation="Sun Feb 16 03:12:03 2020"
                         time_modification="Sun Feb 16 03:07:17 2020" />
        <observations epoch_first="Sun Feb 16 02:00:00 2020"
                      epoch_last="Sun Feb 16 02:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="47827"
                obs_have="45783"
                obs_ratio="95.73" />
          <mask elevation="10 degrees"
                obs_expected="41412"
                obs_have="40700"
                obs_ratio="98.28" />
          <mask elevation="15 degrees"
                obs_expected="35569"
                obs_have="35569"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 16 03:47:40 2020"
               level="3">
        <file_statistics latency="00:07:18"
                         size="11525790"
                         time_creation="Sun Feb 16 03:12:03 2020"
                         time_modification="Sun Feb 16 03:07:17 2020" />
        <observations epoch_first="Sun Feb 16 02:00:00 2020"
                      epoch_last="Sun Feb 16 02:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="47827"
                obs_have="45783"
                obs_ratio="95.73" />
          <mask elevation="10 degrees"
                obs_expected="41412"
                obs_have="40700"
                obs_ratio="98.28" />
          <mask elevation="15 degrees"
                obs_expected="35569"
                obs_have="35569"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 16 05:36:47 2020"
               level="3">
        <file_statistics latency="00:07:18"
                         size="11525790"
                         time_creation="Sun Feb 16 03:12:03 2020"
                         time_modification="Sun Feb 16 03:07:17 2020" />
        <observations epoch_first="Sun Feb 16 02:00:00 2020"
                      epoch_last="Sun Feb 16 02:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="47827"
                obs_have="45783"
                obs_ratio="95.73" />
          <mask elevation="10 degrees"
                obs_expected="41412"
                obs_have="40700"
                obs_ratio="98.28" />
          <mask elevation="15 degrees"
                obs_expected="35569"
                obs_have="35569"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 17 17:02:39 2020"
               level="3">
        <file_statistics latency="00:07:18"
                         size="11525790"
                         time_creation="Sun Feb 16 03:12:03 2020"
                         time_modification="Sun Feb 16 03:07:17 2020" />
        <observations epoch_first="Sun Feb 16 02:00:00 2020"
                      epoch_last="Sun Feb 16 02:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="47827"
                obs_have="45783"
                obs_ratio="95.73" />
          <mask elevation="10 degrees"
                obs_expected="41412"
                obs_have="40700"
                obs_ratio="98.28" />
          <mask elevation="15 degrees"
                obs_expected="35569"
                obs_have="35569"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 17 03:18:31 2020"
               level="3">
        <file_statistics latency="00:07:18"
                         size="11525790"
                         time_creation="Sat Mar 14 01:54:44 2020"
                         time_modification="Sun Feb 16 03:07:17 2020" />
        <observations epoch_first="Sun Feb 16 02:00:00 2020"
                      epoch_last="Sun Feb 16 02:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="47827"
                obs_have="45783"
                obs_ratio="95.73" />
          <mask elevation="10 degrees"
                obs_expected="41412"
                obs_have="40700"
                obs_ratio="98.28" />
          <mask elevation="15 degrees"
                obs_expected="35569"
                obs_have="35569"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perp047d.20o"
          error="0"
          interval="1"
          session="d">
      <control date="Sun Feb 16 04:22:43 2020"
               level="3">
        <file_statistics latency="00:08:11"
                         size="11206630"
                         time_creation="Sun Feb 16 04:12:03 2020"
                         time_modification="Sun Feb 16 04:08:10 2020" />
        <observations epoch_first="Sun Feb 16 03:00:00 2020"
                      epoch_last="Sun Feb 16 03:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41482"
                obs_have="40802"
                obs_ratio="98.36" />
          <mask elevation="10 degrees"
                obs_expected="38693"
                obs_have="38693"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="36228"
                obs_have="36228"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 16 04:47:42 2020"
               level="3">
        <file_statistics latency="00:08:11"
                         size="11206630"
                         time_creation="Sun Feb 16 04:12:03 2020"
                         time_modification="Sun Feb 16 04:08:10 2020" />
        <observations epoch_first="Sun Feb 16 03:00:00 2020"
                      epoch_last="Sun Feb 16 03:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41482"
                obs_have="40802"
                obs_ratio="98.36" />
          <mask elevation="10 degrees"
                obs_expected="38693"
                obs_have="38693"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="36228"
                obs_have="36228"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 16 06:36:47 2020"
               level="3">
        <file_statistics latency="00:08:11"
                         size="11206630"
                         time_creation="Sun Feb 16 04:12:03 2020"
                         time_modification="Sun Feb 16 04:08:10 2020" />
        <observations epoch_first="Sun Feb 16 03:00:00 2020"
                      epoch_last="Sun Feb 16 03:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41482"
                obs_have="40802"
                obs_ratio="98.36" />
          <mask elevation="10 degrees"
                obs_expected="38693"
                obs_have="38693"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="36228"
                obs_have="36228"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 17 17:02:39 2020"
               level="3">
        <file_statistics latency="00:08:11"
                         size="11206630"
                         time_creation="Sun Feb 16 04:12:03 2020"
                         time_modification="Sun Feb 16 04:08:10 2020" />
        <observations epoch_first="Sun Feb 16 03:00:00 2020"
                      epoch_last="Sun Feb 16 03:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41482"
                obs_have="40802"
                obs_ratio="98.36" />
          <mask elevation="10 degrees"
                obs_expected="38693"
                obs_have="38693"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="36228"
                obs_have="36228"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 17 03:18:31 2020"
               level="3">
        <file_statistics latency="00:08:11"
                         size="11206630"
                         time_creation="Sat Mar 14 01:54:44 2020"
                         time_modification="Sun Feb 16 04:08:10 2020" />
        <observations epoch_first="Sun Feb 16 03:00:00 2020"
                      epoch_last="Sun Feb 16 03:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41482"
                obs_have="40802"
                obs_ratio="98.36" />
          <mask elevation="10 degrees"
                obs_expected="38693"
                obs_have="38693"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="36228"
                obs_have="36228"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perp047e.20o"
          error="0"
          interval="1"
          session="e">
      <control date="Sun Feb 16 05:47:41 2020"
               level="3">
        <file_statistics latency="00:21:59"
                         size="10765519"
                         time_creation="Sun Feb 16 05:45:11 2020"
                         time_modification="Sun Feb 16 05:21:58 2020" />
        <observations epoch_first="Sun Feb 16 04:00:00 2020"
                      epoch_last="Sun Feb 16 04:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40613"
                obs_have="39632"
                obs_ratio="97.58" />
          <mask elevation="10 degrees"
                obs_expected="36305"
                obs_have="35894"
                obs_ratio="98.87" />
          <mask elevation="15 degrees"
                obs_expected="32580"
                obs_have="32580"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 16 07:36:45 2020"
               level="3">
        <file_statistics latency="00:21:59"
                         size="10765519"
                         time_creation="Sun Feb 16 05:45:11 2020"
                         time_modification="Sun Feb 16 05:21:58 2020" />
        <observations epoch_first="Sun Feb 16 04:00:00 2020"
                      epoch_last="Sun Feb 16 04:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40613"
                obs_have="39632"
                obs_ratio="97.58" />
          <mask elevation="10 degrees"
                obs_expected="36305"
                obs_have="35894"
                obs_ratio="98.87" />
          <mask elevation="15 degrees"
                obs_expected="32580"
                obs_have="32580"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 17 17:02:39 2020"
               level="3">
        <file_statistics latency="00:21:59"
                         size="10765519"
                         time_creation="Sun Feb 16 05:45:11 2020"
                         time_modification="Sun Feb 16 05:21:58 2020" />
        <observations epoch_first="Sun Feb 16 04:00:00 2020"
                      epoch_last="Sun Feb 16 04:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40613"
                obs_have="39632"
                obs_ratio="97.58" />
          <mask elevation="10 degrees"
                obs_expected="36305"
                obs_have="35894"
                obs_ratio="98.87" />
          <mask elevation="15 degrees"
                obs_expected="32580"
                obs_have="32580"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 17 03:18:31 2020"
               level="3">
        <file_statistics latency="00:21:59"
                         size="10765519"
                         time_creation="Sat Mar 14 01:54:44 2020"
                         time_modification="Sun Feb 16 05:21:58 2020" />
        <observations epoch_first="Sun Feb 16 04:00:00 2020"
                      epoch_last="Sun Feb 16 04:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40613"
                obs_have="39632"
                obs_ratio="97.58" />
          <mask elevation="10 degrees"
                obs_expected="36305"
                obs_have="35894"
                obs_ratio="98.87" />
          <mask elevation="15 degrees"
                obs_expected="32580"
                obs_have="32580"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perp047f.20o"
          error="0"
          interval="1"
          session="f">
      <control date="Sun Feb 16 06:22:43 2020"
               level="3">
        <file_statistics latency="00:08:15"
                         size="10557142"
                         time_creation="Sun Feb 16 06:12:04 2020"
                         time_modification="Sun Feb 16 06:08:14 2020" />
        <observations epoch_first="Sun Feb 16 05:00:00 2020"
                      epoch_last="Sun Feb 16 05:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39897"
                obs_have="38382"
                obs_ratio="96.20" />
          <mask elevation="10 degrees"
                obs_expected="33019"
                obs_have="33019"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29695"
                obs_have="29695"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 16 06:47:44 2020"
               level="3">
        <file_statistics latency="00:08:15"
                         size="10557142"
                         time_creation="Sun Feb 16 06:12:04 2020"
                         time_modification="Sun Feb 16 06:08:14 2020" />
        <observations epoch_first="Sun Feb 16 05:00:00 2020"
                      epoch_last="Sun Feb 16 05:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39897"
                obs_have="38382"
                obs_ratio="96.20" />
          <mask elevation="10 degrees"
                obs_expected="33019"
                obs_have="33019"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29695"
                obs_have="29695"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 16 08:36:44 2020"
               level="3">
        <file_statistics latency="00:08:15"
                         size="10557142"
                         time_creation="Sun Feb 16 06:12:04 2020"
                         time_modification="Sun Feb 16 06:08:14 2020" />
        <observations epoch_first="Sun Feb 16 05:00:00 2020"
                      epoch_last="Sun Feb 16 05:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39897"
                obs_have="38382"
                obs_ratio="96.20" />
          <mask elevation="10 degrees"
                obs_expected="33019"
                obs_have="33019"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29695"
                obs_have="29695"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 17 17:02:39 2020"
               level="3">
        <file_statistics latency="00:08:15"
                         size="10557142"
                         time_creation="Sun Feb 16 06:12:04 2020"
                         time_modification="Sun Feb 16 06:08:14 2020" />
        <observations epoch_first="Sun Feb 16 05:00:00 2020"
                      epoch_last="Sun Feb 16 05:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39897"
                obs_have="38382"
                obs_ratio="96.20" />
          <mask elevation="10 degrees"
                obs_expected="33019"
                obs_have="33019"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29695"
                obs_have="29695"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 17 03:18:31 2020"
               level="3">
        <file_statistics latency="00:08:15"
                         size="10557142"
                         time_creation="Sat Mar 14 01:54:44 2020"
                         time_modification="Sun Feb 16 06:08:14 2020" />
        <observations epoch_first="Sun Feb 16 05:00:00 2020"
                      epoch_last="Sun Feb 16 05:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39897"
                obs_have="38382"
                obs_ratio="96.20" />
          <mask elevation="10 degrees"
                obs_expected="33019"
                obs_have="33019"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29695"
                obs_have="29695"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perp047g.20o"
          error="0"
          interval="1"
          session="g">
      <control date="Sun Feb 16 07:47:45 2020"
               level="3">
        <file_statistics latency="00:21:58"
                         size="10312990"
                         time_creation="Sun Feb 16 07:45:03 2020"
                         time_modification="Sun Feb 16 07:21:57 2020" />
        <observations epoch_first="Sun Feb 16 06:00:00 2020"
                      epoch_last="Sun Feb 16 06:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36881"
                obs_have="36582"
                obs_ratio="99.19" />
          <mask elevation="10 degrees"
                obs_expected="29653"
                obs_have="29653"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27879"
                obs_have="27879"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 16 09:36:45 2020"
               level="3">
        <file_statistics latency="00:21:58"
                         size="10312990"
                         time_creation="Sun Feb 16 07:45:03 2020"
                         time_modification="Sun Feb 16 07:21:57 2020" />
        <observations epoch_first="Sun Feb 16 06:00:00 2020"
                      epoch_last="Sun Feb 16 06:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36881"
                obs_have="36582"
                obs_ratio="99.19" />
          <mask elevation="10 degrees"
                obs_expected="29653"
                obs_have="29653"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27879"
                obs_have="27879"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 17 17:02:39 2020"
               level="3">
        <file_statistics latency="00:21:58"
                         size="10312990"
                         time_creation="Sun Feb 16 07:45:03 2020"
                         time_modification="Sun Feb 16 07:21:57 2020" />
        <observations epoch_first="Sun Feb 16 06:00:00 2020"
                      epoch_last="Sun Feb 16 06:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36881"
                obs_have="36582"
                obs_ratio="99.19" />
          <mask elevation="10 degrees"
                obs_expected="29653"
                obs_have="29653"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27879"
                obs_have="27879"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 17 03:18:31 2020"
               level="3">
        <file_statistics latency="00:21:58"
                         size="10312990"
                         time_creation="Sat Mar 14 01:54:44 2020"
                         time_modification="Sun Feb 16 07:21:57 2020" />
        <observations epoch_first="Sun Feb 16 06:00:00 2020"
                      epoch_last="Sun Feb 16 06:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36881"
                obs_have="36582"
                obs_ratio="99.19" />
          <mask elevation="10 degrees"
                obs_expected="29653"
                obs_have="29653"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27879"
                obs_have="27879"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perp047h.20o"
          error="0"
          interval="1"
          session="h">
      <control date="Sun Feb 16 08:22:44 2020"
               level="3">
        <file_statistics latency="00:08:11"
                         size="9827898"
                         time_creation="Sun Feb 16 08:12:09 2020"
                         time_modification="Sun Feb 16 08:08:10 2020" />
        <observations epoch_first="Sun Feb 16 07:00:00 2020"
                      epoch_last="Sun Feb 16 07:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33506"
                obs_have="32517"
                obs_ratio="97.05" />
          <mask elevation="10 degrees"
                obs_expected="27388"
                obs_have="27386"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="24735"
                obs_have="24733"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Sun Feb 16 08:47:43 2020"
               level="3">
        <file_statistics latency="00:08:11"
                         size="9827898"
                         time_creation="Sun Feb 16 08:12:09 2020"
                         time_modification="Sun Feb 16 08:08:10 2020" />
        <observations epoch_first="Sun Feb 16 07:00:00 2020"
                      epoch_last="Sun Feb 16 07:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33506"
                obs_have="32517"
                obs_ratio="97.05" />
          <mask elevation="10 degrees"
                obs_expected="27388"
                obs_have="27386"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="24735"
                obs_have="24733"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Sun Feb 16 10:36:45 2020"
               level="3">
        <file_statistics latency="00:08:11"
                         size="9827898"
                         time_creation="Sun Feb 16 08:12:09 2020"
                         time_modification="Sun Feb 16 08:08:10 2020" />
        <observations epoch_first="Sun Feb 16 07:00:00 2020"
                      epoch_last="Sun Feb 16 07:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33506"
                obs_have="32517"
                obs_ratio="97.05" />
          <mask elevation="10 degrees"
                obs_expected="27388"
                obs_have="27386"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="24735"
                obs_have="24733"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Mon Feb 17 17:02:39 2020"
               level="3">
        <file_statistics latency="00:08:11"
                         size="9827898"
                         time_creation="Sun Feb 16 08:12:09 2020"
                         time_modification="Sun Feb 16 08:08:10 2020" />
        <observations epoch_first="Sun Feb 16 07:00:00 2020"
                      epoch_last="Sun Feb 16 07:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33506"
                obs_have="32517"
                obs_ratio="97.05" />
          <mask elevation="10 degrees"
                obs_expected="27388"
                obs_have="27386"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="24735"
                obs_have="24733"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Tue Mar 17 03:18:31 2020"
               level="3">
        <file_statistics latency="00:08:11"
                         size="9827898"
                         time_creation="Sat Mar 14 01:54:44 2020"
                         time_modification="Sun Feb 16 08:08:10 2020" />
        <observations epoch_first="Sun Feb 16 07:00:00 2020"
                      epoch_last="Sun Feb 16 07:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33506"
                obs_have="32517"
                obs_ratio="97.05" />
          <mask elevation="10 degrees"
                obs_expected="27388"
                obs_have="27386"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="24735"
                obs_have="24733"
                obs_ratio="99.99" />
        </observations>
      </control>
    </file>
    <file name="/perp047i.20o"
          error="0"
          interval="1"
          session="i">
      <control date="Sun Feb 16 09:22:43 2020"
               level="3">
        <file_statistics latency="00:08:04"
                         size="8687559"
                         time_creation="Sun Feb 16 09:12:03 2020"
                         time_modification="Sun Feb 16 09:08:03 2020" />
        <observations epoch_first="Sun Feb 16 08:00:00 2020"
                      epoch_last="Sun Feb 16 08:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30204"
                obs_have="30204"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="26382"
                obs_have="26382"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22251"
                obs_have="22251"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 16 09:47:42 2020"
               level="3">
        <file_statistics latency="00:08:04"
                         size="8687559"
                         time_creation="Sun Feb 16 09:12:03 2020"
                         time_modification="Sun Feb 16 09:08:03 2020" />
        <observations epoch_first="Sun Feb 16 08:00:00 2020"
                      epoch_last="Sun Feb 16 08:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30204"
                obs_have="30204"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="26382"
                obs_have="26382"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22251"
                obs_have="22251"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 16 11:36:42 2020"
               level="3">
        <file_statistics latency="00:08:04"
                         size="8687559"
                         time_creation="Sun Feb 16 09:12:03 2020"
                         time_modification="Sun Feb 16 09:08:03 2020" />
        <observations epoch_first="Sun Feb 16 08:00:00 2020"
                      epoch_last="Sun Feb 16 08:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30204"
                obs_have="30204"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="26382"
                obs_have="26382"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22251"
                obs_have="22251"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 17 17:02:39 2020"
               level="3">
        <file_statistics latency="00:08:04"
                         size="8687559"
                         time_creation="Sun Feb 16 09:12:03 2020"
                         time_modification="Sun Feb 16 09:08:03 2020" />
        <observations epoch_first="Sun Feb 16 08:00:00 2020"
                      epoch_last="Sun Feb 16 08:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30204"
                obs_have="30204"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="26382"
                obs_have="26382"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22251"
                obs_have="22251"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 17 03:18:31 2020"
               level="3">
        <file_statistics latency="00:08:04"
                         size="8687559"
                         time_creation="Sat Mar 14 01:54:44 2020"
                         time_modification="Sun Feb 16 09:08:03 2020" />
        <observations epoch_first="Sun Feb 16 08:00:00 2020"
                      epoch_last="Sun Feb 16 08:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30204"
                obs_have="30204"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="26382"
                obs_have="26382"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22251"
                obs_have="22251"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perp047j.20o"
          error="0"
          interval="1"
          session="j">
      <control date="Sun Feb 16 10:22:41 2020"
               level="3">
        <file_statistics latency="00:07:57"
                         size="7646323"
                         time_creation="Sun Feb 16 10:12:03 2020"
                         time_modification="Sun Feb 16 10:07:56 2020" />
        <observations epoch_first="Sun Feb 16 09:00:00 2020"
                      epoch_last="Sun Feb 16 09:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27572"
                obs_have="27253"
                obs_ratio="98.84" />
          <mask elevation="10 degrees"
                obs_expected="21600"
                obs_have="21600"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21282"
                obs_have="21282"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 16 10:47:41 2020"
               level="3">
        <file_statistics latency="00:07:57"
                         size="7646323"
                         time_creation="Sun Feb 16 10:12:03 2020"
                         time_modification="Sun Feb 16 10:07:56 2020" />
        <observations epoch_first="Sun Feb 16 09:00:00 2020"
                      epoch_last="Sun Feb 16 09:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27572"
                obs_have="27253"
                obs_ratio="98.84" />
          <mask elevation="10 degrees"
                obs_expected="21600"
                obs_have="21600"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21282"
                obs_have="21282"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 16 12:36:40 2020"
               level="3">
        <file_statistics latency="00:07:57"
                         size="7646323"
                         time_creation="Sun Feb 16 10:12:03 2020"
                         time_modification="Sun Feb 16 10:07:56 2020" />
        <observations epoch_first="Sun Feb 16 09:00:00 2020"
                      epoch_last="Sun Feb 16 09:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27572"
                obs_have="27253"
                obs_ratio="98.84" />
          <mask elevation="10 degrees"
                obs_expected="21600"
                obs_have="21600"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21282"
                obs_have="21282"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 17 17:02:39 2020"
               level="3">
        <file_statistics latency="00:07:57"
                         size="7646323"
                         time_creation="Sun Feb 16 10:12:03 2020"
                         time_modification="Sun Feb 16 10:07:56 2020" />
        <observations epoch_first="Sun Feb 16 09:00:00 2020"
                      epoch_last="Sun Feb 16 09:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27572"
                obs_have="27253"
                obs_ratio="98.84" />
          <mask elevation="10 degrees"
                obs_expected="21600"
                obs_have="21600"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21282"
                obs_have="21282"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 17 03:18:31 2020"
               level="3">
        <file_statistics latency="00:07:57"
                         size="7646323"
                         time_creation="Sat Mar 14 01:54:44 2020"
                         time_modification="Sun Feb 16 10:07:56 2020" />
        <observations epoch_first="Sun Feb 16 09:00:00 2020"
                      epoch_last="Sun Feb 16 09:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27572"
                obs_have="27253"
                obs_ratio="98.84" />
          <mask elevation="10 degrees"
                obs_expected="21600"
                obs_have="21600"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21282"
                obs_have="21282"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perp047k.20o"
          error="0"
          interval="1"
          session="k">
      <control date="Sun Feb 16 11:47:42 2020"
               level="3">
        <file_statistics latency="00:21:48"
                         size="8608320"
                         time_creation="Sun Feb 16 11:45:05 2020"
                         time_modification="Sun Feb 16 11:21:47 2020" />
        <observations epoch_first="Sun Feb 16 10:00:00 2020"
                      epoch_last="Sun Feb 16 10:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31771"
                obs_have="31379"
                obs_ratio="98.77" />
          <mask elevation="10 degrees"
                obs_expected="24407"
                obs_have="24407"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21027"
                obs_have="21027"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 16 13:36:43 2020"
               level="3">
        <file_statistics latency="00:21:48"
                         size="8608320"
                         time_creation="Sun Feb 16 11:45:05 2020"
                         time_modification="Sun Feb 16 11:21:47 2020" />
        <observations epoch_first="Sun Feb 16 10:00:00 2020"
                      epoch_last="Sun Feb 16 10:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31771"
                obs_have="31379"
                obs_ratio="98.77" />
          <mask elevation="10 degrees"
                obs_expected="24407"
                obs_have="24407"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21027"
                obs_have="21027"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 17 17:02:39 2020"
               level="3">
        <file_statistics latency="00:21:48"
                         size="8608320"
                         time_creation="Sun Feb 16 11:45:05 2020"
                         time_modification="Sun Feb 16 11:21:47 2020" />
        <observations epoch_first="Sun Feb 16 10:00:00 2020"
                      epoch_last="Sun Feb 16 10:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31771"
                obs_have="31379"
                obs_ratio="98.77" />
          <mask elevation="10 degrees"
                obs_expected="24407"
                obs_have="24407"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21027"
                obs_have="21027"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 17 03:18:31 2020"
               level="3">
        <file_statistics latency="00:21:48"
                         size="8608320"
                         time_creation="Sat Mar 14 01:54:44 2020"
                         time_modification="Sun Feb 16 11:21:47 2020" />
        <observations epoch_first="Sun Feb 16 10:00:00 2020"
                      epoch_last="Sun Feb 16 10:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31771"
                obs_have="31379"
                obs_ratio="98.77" />
          <mask elevation="10 degrees"
                obs_expected="24407"
                obs_have="24407"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21027"
                obs_have="21027"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perp047l.20o"
          error="0"
          interval="1"
          session="l">
      <control date="Sun Feb 16 12:22:46 2020"
               level="3">
        <file_statistics latency="00:08:10"
                         size="9656022"
                         time_creation="Sun Feb 16 12:12:04 2020"
                         time_modification="Sun Feb 16 12:08:09 2020" />
        <observations epoch_first="Sun Feb 16 11:00:00 2020"
                      epoch_last="Sun Feb 16 11:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37184"
                obs_have="36809"
                obs_ratio="98.99" />
          <mask elevation="10 degrees"
                obs_expected="31737"
                obs_have="31737"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27524"
                obs_have="27524"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 16 12:47:44 2020"
               level="3">
        <file_statistics latency="00:08:10"
                         size="9656022"
                         time_creation="Sun Feb 16 12:12:04 2020"
                         time_modification="Sun Feb 16 12:08:09 2020" />
        <observations epoch_first="Sun Feb 16 11:00:00 2020"
                      epoch_last="Sun Feb 16 11:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37184"
                obs_have="36809"
                obs_ratio="98.99" />
          <mask elevation="10 degrees"
                obs_expected="31737"
                obs_have="31737"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27524"
                obs_have="27524"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 16 14:36:44 2020"
               level="3">
        <file_statistics latency="00:08:10"
                         size="9656022"
                         time_creation="Sun Feb 16 12:12:04 2020"
                         time_modification="Sun Feb 16 12:08:09 2020" />
        <observations epoch_first="Sun Feb 16 11:00:00 2020"
                      epoch_last="Sun Feb 16 11:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37184"
                obs_have="36809"
                obs_ratio="98.99" />
          <mask elevation="10 degrees"
                obs_expected="31737"
                obs_have="31737"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27524"
                obs_have="27524"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 17 17:02:39 2020"
               level="3">
        <file_statistics latency="00:08:10"
                         size="9656022"
                         time_creation="Sun Feb 16 12:12:04 2020"
                         time_modification="Sun Feb 16 12:08:09 2020" />
        <observations epoch_first="Sun Feb 16 11:00:00 2020"
                      epoch_last="Sun Feb 16 11:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37184"
                obs_have="36809"
                obs_ratio="98.99" />
          <mask elevation="10 degrees"
                obs_expected="31737"
                obs_have="31737"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27524"
                obs_have="27524"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 17 03:18:31 2020"
               level="3">
        <file_statistics latency="00:08:10"
                         size="9656022"
                         time_creation="Sat Mar 14 01:54:44 2020"
                         time_modification="Sun Feb 16 12:08:09 2020" />
        <observations epoch_first="Sun Feb 16 11:00:00 2020"
                      epoch_last="Sun Feb 16 11:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37184"
                obs_have="36809"
                obs_ratio="98.99" />
          <mask elevation="10 degrees"
                obs_expected="31737"
                obs_have="31737"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27524"
                obs_have="27524"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perp047m.20o"
          error="0"
          interval="1"
          session="m">
      <control date="Sun Feb 16 13:22:45 2020"
               level="3">
        <file_statistics latency="00:08:11"
                         size="9548589"
                         time_creation="Sun Feb 16 13:12:08 2020"
                         time_modification="Sun Feb 16 13:08:10 2020" />
        <observations epoch_first="Sun Feb 16 12:00:00 2020"
                      epoch_last="Sun Feb 16 12:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34558"
                obs_have="34489"
                obs_ratio="99.80" />
          <mask elevation="10 degrees"
                obs_expected="32660"
                obs_have="32660"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30801"
                obs_have="30801"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 16 13:47:44 2020"
               level="3">
        <file_statistics latency="00:08:11"
                         size="9548589"
                         time_creation="Sun Feb 16 13:12:08 2020"
                         time_modification="Sun Feb 16 13:08:10 2020" />
        <observations epoch_first="Sun Feb 16 12:00:00 2020"
                      epoch_last="Sun Feb 16 12:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34558"
                obs_have="34489"
                obs_ratio="99.80" />
          <mask elevation="10 degrees"
                obs_expected="32660"
                obs_have="32660"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30801"
                obs_have="30801"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 16 15:36:46 2020"
               level="3">
        <file_statistics latency="00:08:11"
                         size="9548589"
                         time_creation="Sun Feb 16 13:12:08 2020"
                         time_modification="Sun Feb 16 13:08:10 2020" />
        <observations epoch_first="Sun Feb 16 12:00:00 2020"
                      epoch_last="Sun Feb 16 12:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34558"
                obs_have="34489"
                obs_ratio="99.80" />
          <mask elevation="10 degrees"
                obs_expected="32660"
                obs_have="32660"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30801"
                obs_have="30801"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 17 17:02:39 2020"
               level="3">
        <file_statistics latency="00:08:11"
                         size="9548589"
                         time_creation="Sun Feb 16 13:12:08 2020"
                         time_modification="Sun Feb 16 13:08:10 2020" />
        <observations epoch_first="Sun Feb 16 12:00:00 2020"
                      epoch_last="Sun Feb 16 12:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34558"
                obs_have="34489"
                obs_ratio="99.80" />
          <mask elevation="10 degrees"
                obs_expected="32660"
                obs_have="32660"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30801"
                obs_have="30801"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 17 03:18:31 2020"
               level="3">
        <file_statistics latency="00:08:11"
                         size="9548589"
                         time_creation="Sat Mar 14 01:54:44 2020"
                         time_modification="Sun Feb 16 13:08:10 2020" />
        <observations epoch_first="Sun Feb 16 12:00:00 2020"
                      epoch_last="Sun Feb 16 12:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34558"
                obs_have="34489"
                obs_ratio="99.80" />
          <mask elevation="10 degrees"
                obs_expected="32660"
                obs_have="32660"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30801"
                obs_have="30801"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perp047n.20o"
          error="0"
          interval="1"
          session="n">
      <control date="Sun Feb 16 14:22:11 2020"
               level="3">
        <file_statistics latency="00:07:19"
                         size="10056048"
                         time_creation="Sun Feb 16 14:12:03 2020"
                         time_modification="Sun Feb 16 14:07:18 2020" />
        <observations epoch_first="Sun Feb 16 13:00:00 2020"
                      epoch_last="Sun Feb 16 13:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38619"
                obs_have="37575"
                obs_ratio="97.30" />
          <mask elevation="10 degrees"
                obs_expected="32011"
                obs_have="32011"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28473"
                obs_have="28473"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 16 14:47:25 2020"
               level="3">
        <file_statistics latency="00:07:19"
                         size="10056048"
                         time_creation="Sun Feb 16 14:12:03 2020"
                         time_modification="Sun Feb 16 14:07:18 2020" />
        <observations epoch_first="Sun Feb 16 13:00:00 2020"
                      epoch_last="Sun Feb 16 13:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38619"
                obs_have="37575"
                obs_ratio="97.30" />
          <mask elevation="10 degrees"
                obs_expected="32011"
                obs_have="32011"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28473"
                obs_have="28473"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 16 16:36:40 2020"
               level="3">
        <file_statistics latency="00:07:19"
                         size="10056048"
                         time_creation="Sun Feb 16 14:12:03 2020"
                         time_modification="Sun Feb 16 14:07:18 2020" />
        <observations epoch_first="Sun Feb 16 13:00:00 2020"
                      epoch_last="Sun Feb 16 13:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38619"
                obs_have="37575"
                obs_ratio="97.30" />
          <mask elevation="10 degrees"
                obs_expected="32011"
                obs_have="32011"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28473"
                obs_have="28473"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 17 17:02:39 2020"
               level="3">
        <file_statistics latency="00:07:19"
                         size="10056048"
                         time_creation="Sun Feb 16 14:12:03 2020"
                         time_modification="Sun Feb 16 14:07:18 2020" />
        <observations epoch_first="Sun Feb 16 13:00:00 2020"
                      epoch_last="Sun Feb 16 13:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38619"
                obs_have="37575"
                obs_ratio="97.30" />
          <mask elevation="10 degrees"
                obs_expected="32011"
                obs_have="32011"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28473"
                obs_have="28473"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 17 03:18:31 2020"
               level="3">
        <file_statistics latency="00:07:19"
                         size="10056048"
                         time_creation="Sat Mar 14 01:54:44 2020"
                         time_modification="Sun Feb 16 14:07:18 2020" />
        <observations epoch_first="Sun Feb 16 13:00:00 2020"
                      epoch_last="Sun Feb 16 13:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38619"
                obs_have="37575"
                obs_ratio="97.30" />
          <mask elevation="10 degrees"
                obs_expected="32011"
                obs_have="32011"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28473"
                obs_have="28473"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perp047o.20o"
          error="0"
          interval="1"
          session="o">
      <control date="Sun Feb 16 15:22:45 2020"
               level="3">
        <file_statistics latency="00:08:14"
                         size="10521237"
                         time_creation="Sun Feb 16 15:12:05 2020"
                         time_modification="Sun Feb 16 15:08:13 2020" />
        <observations epoch_first="Sun Feb 16 14:00:00 2020"
                      epoch_last="Sun Feb 16 14:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39203"
                obs_have="38782"
                obs_ratio="98.93" />
          <mask elevation="10 degrees"
                obs_expected="32417"
                obs_have="32416"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25325"
                obs_have="25324"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 16 15:47:46 2020"
               level="3">
        <file_statistics latency="00:08:14"
                         size="10521237"
                         time_creation="Sun Feb 16 15:12:05 2020"
                         time_modification="Sun Feb 16 15:08:13 2020" />
        <observations epoch_first="Sun Feb 16 14:00:00 2020"
                      epoch_last="Sun Feb 16 14:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39203"
                obs_have="38782"
                obs_ratio="98.93" />
          <mask elevation="10 degrees"
                obs_expected="32417"
                obs_have="32416"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25325"
                obs_have="25324"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 16 17:36:41 2020"
               level="3">
        <file_statistics latency="00:08:14"
                         size="10521237"
                         time_creation="Sun Feb 16 15:12:05 2020"
                         time_modification="Sun Feb 16 15:08:13 2020" />
        <observations epoch_first="Sun Feb 16 14:00:00 2020"
                      epoch_last="Sun Feb 16 14:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39203"
                obs_have="38782"
                obs_ratio="98.93" />
          <mask elevation="10 degrees"
                obs_expected="32417"
                obs_have="32416"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25325"
                obs_have="25324"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 17 17:02:39 2020"
               level="3">
        <file_statistics latency="00:08:14"
                         size="10521237"
                         time_creation="Sun Feb 16 15:12:05 2020"
                         time_modification="Sun Feb 16 15:08:13 2020" />
        <observations epoch_first="Sun Feb 16 14:00:00 2020"
                      epoch_last="Sun Feb 16 14:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39203"
                obs_have="38782"
                obs_ratio="98.93" />
          <mask elevation="10 degrees"
                obs_expected="32417"
                obs_have="32416"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25325"
                obs_have="25324"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 17 03:18:31 2020"
               level="3">
        <file_statistics latency="00:08:14"
                         size="10521237"
                         time_creation="Sat Mar 14 01:54:44 2020"
                         time_modification="Sun Feb 16 15:08:13 2020" />
        <observations epoch_first="Sun Feb 16 14:00:00 2020"
                      epoch_last="Sun Feb 16 14:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39203"
                obs_have="38782"
                obs_ratio="98.93" />
          <mask elevation="10 degrees"
                obs_expected="32417"
                obs_have="32416"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25325"
                obs_have="25324"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perp047p.20o"
          error="0"
          interval="1"
          session="p">
      <control date="Sun Feb 16 16:47:45 2020"
               level="3">
        <file_statistics latency="00:31:59"
                         size="9851099"
                         time_creation="Sun Feb 16 16:45:03 2020"
                         time_modification="Sun Feb 16 16:31:58 2020" />
        <observations epoch_first="Sun Feb 16 15:00:00 2020"
                      epoch_last="Sun Feb 16 15:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33145"
                obs_have="32831"
                obs_ratio="99.05" />
          <mask elevation="10 degrees"
                obs_expected="30978"
                obs_have="30978"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29307"
                obs_have="29307"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 16 18:36:47 2020"
               level="3">
        <file_statistics latency="00:53:47"
                         size="9851099"
                         time_creation="Sun Feb 16 17:12:13 2020"
                         time_modification="Sun Feb 16 16:53:46 2020" />
        <observations epoch_first="Sun Feb 16 15:00:00 2020"
                      epoch_last="Sun Feb 16 15:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33145"
                obs_have="32831"
                obs_ratio="99.05" />
          <mask elevation="10 degrees"
                obs_expected="30978"
                obs_have="30978"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29307"
                obs_have="29307"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 17 17:02:39 2020"
               level="3">
        <file_statistics latency="00:53:47"
                         size="9851099"
                         time_creation="Sun Feb 16 17:12:13 2020"
                         time_modification="Sun Feb 16 16:53:46 2020" />
        <observations epoch_first="Sun Feb 16 15:00:00 2020"
                      epoch_last="Sun Feb 16 15:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33145"
                obs_have="32831"
                obs_ratio="99.05" />
          <mask elevation="10 degrees"
                obs_expected="30978"
                obs_have="30978"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29307"
                obs_have="29307"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 17 03:18:31 2020"
               level="3">
        <file_statistics latency="00:53:47"
                         size="9851099"
                         time_creation="Sat Mar 14 01:54:44 2020"
                         time_modification="Sun Feb 16 16:53:46 2020" />
        <observations epoch_first="Sun Feb 16 15:00:00 2020"
                      epoch_last="Sun Feb 16 15:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33145"
                obs_have="32831"
                obs_ratio="99.05" />
          <mask elevation="10 degrees"
                obs_expected="30978"
                obs_have="30978"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29307"
                obs_have="29307"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perp047q.20o"
          error="0"
          interval="1"
          session="q">
      <control date="Sun Feb 16 17:22:44 2020"
               level="3">
        <file_statistics latency="00:08:11"
                         size="9745956"
                         time_creation="Sun Feb 16 17:12:13 2020"
                         time_modification="Sun Feb 16 17:08:10 2020" />
        <observations epoch_first="Sun Feb 16 16:00:00 2020"
                      epoch_last="Sun Feb 16 16:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34961"
                obs_have="34706"
                obs_ratio="99.27" />
          <mask elevation="10 degrees"
                obs_expected="29999"
                obs_have="29999"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27089"
                obs_have="27089"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 16 17:47:46 2020"
               level="3">
        <file_statistics latency="00:08:11"
                         size="9745956"
                         time_creation="Sun Feb 16 17:12:13 2020"
                         time_modification="Sun Feb 16 17:08:10 2020" />
        <observations epoch_first="Sun Feb 16 16:00:00 2020"
                      epoch_last="Sun Feb 16 16:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34961"
                obs_have="34706"
                obs_ratio="99.27" />
          <mask elevation="10 degrees"
                obs_expected="29999"
                obs_have="29999"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27089"
                obs_have="27089"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 16 19:36:46 2020"
               level="3">
        <file_statistics latency="00:08:11"
                         size="9745956"
                         time_creation="Sun Feb 16 17:12:13 2020"
                         time_modification="Sun Feb 16 17:08:10 2020" />
        <observations epoch_first="Sun Feb 16 16:00:00 2020"
                      epoch_last="Sun Feb 16 16:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34961"
                obs_have="34706"
                obs_ratio="99.27" />
          <mask elevation="10 degrees"
                obs_expected="29999"
                obs_have="29999"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27089"
                obs_have="27089"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 17 17:02:39 2020"
               level="3">
        <file_statistics latency="00:08:11"
                         size="9745956"
                         time_creation="Sun Feb 16 17:12:13 2020"
                         time_modification="Sun Feb 16 17:08:10 2020" />
        <observations epoch_first="Sun Feb 16 16:00:00 2020"
                      epoch_last="Sun Feb 16 16:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34961"
                obs_have="34706"
                obs_ratio="99.27" />
          <mask elevation="10 degrees"
                obs_expected="29999"
                obs_have="29999"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27089"
                obs_have="27089"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 17 03:18:31 2020"
               level="3">
        <file_statistics latency="00:08:11"
                         size="9745956"
                         time_creation="Sat Mar 14 01:54:44 2020"
                         time_modification="Sun Feb 16 17:08:10 2020" />
        <observations epoch_first="Sun Feb 16 16:00:00 2020"
                      epoch_last="Sun Feb 16 16:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34961"
                obs_have="34706"
                obs_ratio="99.27" />
          <mask elevation="10 degrees"
                obs_expected="29999"
                obs_have="29999"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27089"
                obs_have="27089"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perp047r.20o"
          error="0"
          interval="1"
          session="r">
      <control date="Sun Feb 16 18:22:40 2020"
               level="3">
        <file_statistics latency="00:08:04"
                         size="9390070"
                         time_creation="Sun Feb 16 18:12:03 2020"
                         time_modification="Sun Feb 16 18:08:03 2020" />
        <observations epoch_first="Sun Feb 16 17:00:00 2020"
                      epoch_last="Sun Feb 16 17:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36124"
                obs_have="35844"
                obs_ratio="99.22" />
          <mask elevation="10 degrees"
                obs_expected="28162"
                obs_have="28162"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24150"
                obs_have="24150"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 16 18:47:41 2020"
               level="3">
        <file_statistics latency="00:08:04"
                         size="9390070"
                         time_creation="Sun Feb 16 18:12:03 2020"
                         time_modification="Sun Feb 16 18:08:03 2020" />
        <observations epoch_first="Sun Feb 16 17:00:00 2020"
                      epoch_last="Sun Feb 16 17:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36124"
                obs_have="35844"
                obs_ratio="99.22" />
          <mask elevation="10 degrees"
                obs_expected="28162"
                obs_have="28162"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24150"
                obs_have="24150"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 16 20:36:44 2020"
               level="3">
        <file_statistics latency="00:08:04"
                         size="9390070"
                         time_creation="Sun Feb 16 18:12:03 2020"
                         time_modification="Sun Feb 16 18:08:03 2020" />
        <observations epoch_first="Sun Feb 16 17:00:00 2020"
                      epoch_last="Sun Feb 16 17:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36124"
                obs_have="35844"
                obs_ratio="99.22" />
          <mask elevation="10 degrees"
                obs_expected="28162"
                obs_have="28162"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24150"
                obs_have="24150"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 17 17:02:39 2020"
               level="3">
        <file_statistics latency="00:08:04"
                         size="9390070"
                         time_creation="Sun Feb 16 18:12:03 2020"
                         time_modification="Sun Feb 16 18:08:03 2020" />
        <observations epoch_first="Sun Feb 16 17:00:00 2020"
                      epoch_last="Sun Feb 16 17:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36124"
                obs_have="35844"
                obs_ratio="99.22" />
          <mask elevation="10 degrees"
                obs_expected="28162"
                obs_have="28162"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24150"
                obs_have="24150"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 17 03:18:31 2020"
               level="3">
        <file_statistics latency="00:08:04"
                         size="9390070"
                         time_creation="Sat Mar 14 01:54:44 2020"
                         time_modification="Sun Feb 16 18:08:03 2020" />
        <observations epoch_first="Sun Feb 16 17:00:00 2020"
                      epoch_last="Sun Feb 16 17:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36124"
                obs_have="35844"
                obs_ratio="99.22" />
          <mask elevation="10 degrees"
                obs_expected="28162"
                obs_have="28162"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24150"
                obs_have="24150"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perp047s.20o"
          error="0"
          interval="1"
          session="s">
      <control date="Sun Feb 16 19:22:34 2020"
               level="3">
        <file_statistics latency="00:07:56"
                         size="9084520"
                         time_creation="Sun Feb 16 19:12:03 2020"
                         time_modification="Sun Feb 16 19:07:55 2020" />
        <observations epoch_first="Sun Feb 16 18:00:00 2020"
                      epoch_last="Sun Feb 16 18:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34334"
                obs_have="33763"
                obs_ratio="98.34" />
          <mask elevation="10 degrees"
                obs_expected="24517"
                obs_have="24517"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21072"
                obs_have="21072"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 16 19:47:41 2020"
               level="3">
        <file_statistics latency="00:07:56"
                         size="9084520"
                         time_creation="Sun Feb 16 19:12:03 2020"
                         time_modification="Sun Feb 16 19:07:55 2020" />
        <observations epoch_first="Sun Feb 16 18:00:00 2020"
                      epoch_last="Sun Feb 16 18:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34334"
                obs_have="33763"
                obs_ratio="98.34" />
          <mask elevation="10 degrees"
                obs_expected="24517"
                obs_have="24517"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21072"
                obs_have="21072"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 16 21:36:44 2020"
               level="3">
        <file_statistics latency="00:07:56"
                         size="9084520"
                         time_creation="Sun Feb 16 19:12:03 2020"
                         time_modification="Sun Feb 16 19:07:55 2020" />
        <observations epoch_first="Sun Feb 16 18:00:00 2020"
                      epoch_last="Sun Feb 16 18:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34334"
                obs_have="33763"
                obs_ratio="98.34" />
          <mask elevation="10 degrees"
                obs_expected="24517"
                obs_have="24517"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21072"
                obs_have="21072"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 17 17:02:39 2020"
               level="3">
        <file_statistics latency="00:07:56"
                         size="9084520"
                         time_creation="Sun Feb 16 19:12:03 2020"
                         time_modification="Sun Feb 16 19:07:55 2020" />
        <observations epoch_first="Sun Feb 16 18:00:00 2020"
                      epoch_last="Sun Feb 16 18:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34334"
                obs_have="33763"
                obs_ratio="98.34" />
          <mask elevation="10 degrees"
                obs_expected="24517"
                obs_have="24517"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21072"
                obs_have="21072"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 17 03:18:31 2020"
               level="3">
        <file_statistics latency="00:07:56"
                         size="9084520"
                         time_creation="Sat Mar 14 01:54:44 2020"
                         time_modification="Sun Feb 16 19:07:55 2020" />
        <observations epoch_first="Sun Feb 16 18:00:00 2020"
                      epoch_last="Sun Feb 16 18:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34334"
                obs_have="33763"
                obs_ratio="98.34" />
          <mask elevation="10 degrees"
                obs_expected="24517"
                obs_have="24517"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21072"
                obs_have="21072"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perp047t.20o"
          error="0"
          interval="1"
          session="t">
      <control date="Sun Feb 16 20:22:45 2020"
               level="3">
        <file_statistics latency="00:08:06"
                         size="9299274"
                         time_creation="Sun Feb 16 20:12:04 2020"
                         time_modification="Sun Feb 16 20:08:05 2020" />
        <observations epoch_first="Sun Feb 16 19:00:00 2020"
                      epoch_last="Sun Feb 16 19:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31861"
                obs_have="31735"
                obs_ratio="99.60" />
          <mask elevation="10 degrees"
                obs_expected="27352"
                obs_have="27352"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25174"
                obs_have="25174"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 16 20:47:39 2020"
               level="3">
        <file_statistics latency="00:08:06"
                         size="9299274"
                         time_creation="Sun Feb 16 20:12:04 2020"
                         time_modification="Sun Feb 16 20:08:05 2020" />
        <observations epoch_first="Sun Feb 16 19:00:00 2020"
                      epoch_last="Sun Feb 16 19:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31861"
                obs_have="31735"
                obs_ratio="99.60" />
          <mask elevation="10 degrees"
                obs_expected="27352"
                obs_have="27352"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25174"
                obs_have="25174"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 16 22:36:46 2020"
               level="3">
        <file_statistics latency="00:08:06"
                         size="9299274"
                         time_creation="Sun Feb 16 20:12:04 2020"
                         time_modification="Sun Feb 16 20:08:05 2020" />
        <observations epoch_first="Sun Feb 16 19:00:00 2020"
                      epoch_last="Sun Feb 16 19:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31861"
                obs_have="31735"
                obs_ratio="99.60" />
          <mask elevation="10 degrees"
                obs_expected="27352"
                obs_have="27352"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25174"
                obs_have="25174"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 17 17:02:39 2020"
               level="3">
        <file_statistics latency="00:08:06"
                         size="9299274"
                         time_creation="Sun Feb 16 20:12:04 2020"
                         time_modification="Sun Feb 16 20:08:05 2020" />
        <observations epoch_first="Sun Feb 16 19:00:00 2020"
                      epoch_last="Sun Feb 16 19:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31861"
                obs_have="31735"
                obs_ratio="99.60" />
          <mask elevation="10 degrees"
                obs_expected="27352"
                obs_have="27352"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25174"
                obs_have="25174"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 17 03:18:31 2020"
               level="3">
        <file_statistics latency="00:08:06"
                         size="9299274"
                         time_creation="Sat Mar 14 01:54:44 2020"
                         time_modification="Sun Feb 16 20:08:05 2020" />
        <observations epoch_first="Sun Feb 16 19:00:00 2020"
                      epoch_last="Sun Feb 16 19:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31861"
                obs_have="31735"
                obs_ratio="99.60" />
          <mask elevation="10 degrees"
                obs_expected="27352"
                obs_have="27352"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25174"
                obs_have="25174"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perp047u.20o"
          error="0"
          interval="1"
          session="u">
      <control date="Sun Feb 16 21:22:45 2020"
               level="3">
        <file_statistics latency="00:08:10"
                         size="9504115"
                         time_creation="Sun Feb 16 21:12:03 2020"
                         time_modification="Sun Feb 16 21:08:09 2020" />
        <observations epoch_first="Sun Feb 16 20:00:00 2020"
                      epoch_last="Sun Feb 16 20:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32740"
                obs_have="32656"
                obs_ratio="99.74" />
          <mask elevation="10 degrees"
                obs_expected="27153"
                obs_have="27153"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24502"
                obs_have="24502"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 16 21:47:46 2020"
               level="3">
        <file_statistics latency="00:08:10"
                         size="9504115"
                         time_creation="Sun Feb 16 21:12:03 2020"
                         time_modification="Sun Feb 16 21:08:09 2020" />
        <observations epoch_first="Sun Feb 16 20:00:00 2020"
                      epoch_last="Sun Feb 16 20:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32740"
                obs_have="32656"
                obs_ratio="99.74" />
          <mask elevation="10 degrees"
                obs_expected="27153"
                obs_have="27153"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24502"
                obs_have="24502"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 16 23:36:46 2020"
               level="3">
        <file_statistics latency="00:08:10"
                         size="9504115"
                         time_creation="Sun Feb 16 21:12:03 2020"
                         time_modification="Sun Feb 16 21:08:09 2020" />
        <observations epoch_first="Sun Feb 16 20:00:00 2020"
                      epoch_last="Sun Feb 16 20:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32740"
                obs_have="32656"
                obs_ratio="99.74" />
          <mask elevation="10 degrees"
                obs_expected="27153"
                obs_have="27153"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24502"
                obs_have="24502"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 17 17:02:39 2020"
               level="3">
        <file_statistics latency="00:08:10"
                         size="9504115"
                         time_creation="Sun Feb 16 21:12:03 2020"
                         time_modification="Sun Feb 16 21:08:09 2020" />
        <observations epoch_first="Sun Feb 16 20:00:00 2020"
                      epoch_last="Sun Feb 16 20:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32740"
                obs_have="32656"
                obs_ratio="99.74" />
          <mask elevation="10 degrees"
                obs_expected="27153"
                obs_have="27153"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24502"
                obs_have="24502"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 17 03:18:31 2020"
               level="3">
        <file_statistics latency="00:08:10"
                         size="9504115"
                         time_creation="Sat Mar 14 01:54:44 2020"
                         time_modification="Sun Feb 16 21:08:09 2020" />
        <observations epoch_first="Sun Feb 16 20:00:00 2020"
                      epoch_last="Sun Feb 16 20:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32740"
                obs_have="32656"
                obs_ratio="99.74" />
          <mask elevation="10 degrees"
                obs_expected="27153"
                obs_have="27153"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24502"
                obs_have="24502"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perp047v.20o"
          error="0"
          interval="1"
          session="v">
      <control date="Sun Feb 16 22:22:51 2020"
               level="3">
        <file_statistics latency="00:08:16"
                         size="10040307"
                         time_creation="Sun Feb 16 22:12:27 2020"
                         time_modification="Sun Feb 16 22:08:15 2020" />
        <observations epoch_first="Sun Feb 16 21:00:00 2020"
                      epoch_last="Sun Feb 16 21:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32612"
                obs_have="32558"
                obs_ratio="99.83" />
          <mask elevation="10 degrees"
                obs_expected="30481"
                obs_have="30481"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27133"
                obs_have="27133"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 16 22:47:49 2020"
               level="3">
        <file_statistics latency="00:08:16"
                         size="10040307"
                         time_creation="Sun Feb 16 22:12:27 2020"
                         time_modification="Sun Feb 16 22:08:15 2020" />
        <observations epoch_first="Sun Feb 16 21:00:00 2020"
                      epoch_last="Sun Feb 16 21:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32612"
                obs_have="32558"
                obs_ratio="99.83" />
          <mask elevation="10 degrees"
                obs_expected="30481"
                obs_have="30481"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27133"
                obs_have="27133"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 17 00:36:48 2020"
               level="3">
        <file_statistics latency="00:08:16"
                         size="10040307"
                         time_creation="Sun Feb 16 22:12:27 2020"
                         time_modification="Sun Feb 16 22:08:15 2020" />
        <observations epoch_first="Sun Feb 16 21:00:00 2020"
                      epoch_last="Sun Feb 16 21:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32612"
                obs_have="32558"
                obs_ratio="99.83" />
          <mask elevation="10 degrees"
                obs_expected="30481"
                obs_have="30481"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27133"
                obs_have="27133"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 17 17:02:39 2020"
               level="3">
        <file_statistics latency="00:08:16"
                         size="10040307"
                         time_creation="Sun Feb 16 22:12:27 2020"
                         time_modification="Sun Feb 16 22:08:15 2020" />
        <observations epoch_first="Sun Feb 16 21:00:00 2020"
                      epoch_last="Sun Feb 16 21:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32612"
                obs_have="32558"
                obs_ratio="99.83" />
          <mask elevation="10 degrees"
                obs_expected="30481"
                obs_have="30481"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27133"
                obs_have="27133"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 17 03:18:31 2020"
               level="3">
        <file_statistics latency="00:08:16"
                         size="10040307"
                         time_creation="Sat Mar 14 01:54:44 2020"
                         time_modification="Sun Feb 16 22:08:15 2020" />
        <observations epoch_first="Sun Feb 16 21:00:00 2020"
                      epoch_last="Sun Feb 16 21:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32612"
                obs_have="32558"
                obs_ratio="99.83" />
          <mask elevation="10 degrees"
                obs_expected="30481"
                obs_have="30481"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27133"
                obs_have="27133"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perp047w.20o"
          error="0"
          interval="1"
          session="w">
      <control date="Sun Feb 16 23:22:53 2020"
               level="3">
        <file_statistics latency="00:08:19"
                         size="11625466"
                         time_creation="Sun Feb 16 23:12:05 2020"
                         time_modification="Sun Feb 16 23:08:18 2020" />
        <observations epoch_first="Sun Feb 16 22:00:00 2020"
                      epoch_last="Sun Feb 16 22:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41360"
                obs_have="39990"
                obs_ratio="96.69" />
          <mask elevation="10 degrees"
                obs_expected="31106"
                obs_have="31106"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26469"
                obs_have="26469"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 16 23:47:53 2020"
               level="3">
        <file_statistics latency="00:08:19"
                         size="11625466"
                         time_creation="Sun Feb 16 23:12:05 2020"
                         time_modification="Sun Feb 16 23:08:18 2020" />
        <observations epoch_first="Sun Feb 16 22:00:00 2020"
                      epoch_last="Sun Feb 16 22:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41360"
                obs_have="39990"
                obs_ratio="96.69" />
          <mask elevation="10 degrees"
                obs_expected="31106"
                obs_have="31106"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26469"
                obs_have="26469"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 17 01:36:49 2020"
               level="3">
        <file_statistics latency="00:08:19"
                         size="11625466"
                         time_creation="Sun Feb 16 23:12:05 2020"
                         time_modification="Sun Feb 16 23:08:18 2020" />
        <observations epoch_first="Sun Feb 16 22:00:00 2020"
                      epoch_last="Sun Feb 16 22:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41360"
                obs_have="39990"
                obs_ratio="96.69" />
          <mask elevation="10 degrees"
                obs_expected="31106"
                obs_have="31106"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26469"
                obs_have="26469"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 17 17:02:39 2020"
               level="3">
        <file_statistics latency="00:08:19"
                         size="11625466"
                         time_creation="Sun Feb 16 23:12:05 2020"
                         time_modification="Sun Feb 16 23:08:18 2020" />
        <observations epoch_first="Sun Feb 16 22:00:00 2020"
                      epoch_last="Sun Feb 16 22:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41360"
                obs_have="39990"
                obs_ratio="96.69" />
          <mask elevation="10 degrees"
                obs_expected="31106"
                obs_have="31106"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26469"
                obs_have="26469"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 17 03:18:31 2020"
               level="3">
        <file_statistics latency="00:08:19"
                         size="11625466"
                         time_creation="Sat Mar 14 01:54:44 2020"
                         time_modification="Sun Feb 16 23:08:18 2020" />
        <observations epoch_first="Sun Feb 16 22:00:00 2020"
                      epoch_last="Sun Feb 16 22:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41360"
                obs_have="39990"
                obs_ratio="96.69" />
          <mask elevation="10 degrees"
                obs_expected="31106"
                obs_have="31106"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26469"
                obs_have="26469"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perp047x.20o"
          error="0"
          interval="1"
          session="x">
      <control date="Mon Feb 17 17:02:39 2020"
               level="3">
        <file_statistics latency="00:52:56"
                         size="10778068"
                         time_creation="Mon Feb 17 02:50:03 2020"
                         time_modification="Mon Feb 17 00:52:55 2020" />
        <observations epoch_first="Sun Feb 16 23:00:00 2020"
                      epoch_last="Sun Feb 16 23:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39164"
                obs_have="38380"
                obs_ratio="98.00" />
          <mask elevation="10 degrees"
                obs_expected="34053"
                obs_have="34053"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29829"
                obs_have="29829"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 17 03:18:31 2020"
               level="3">
        <file_statistics latency="00:52:56"
                         size="10778068"
                         time_creation="Sat Mar 14 01:54:45 2020"
                         time_modification="Mon Feb 17 00:52:55 2020" />
        <observations epoch_first="Sun Feb 16 23:00:00 2020"
                      epoch_last="Sun Feb 16 23:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39164"
                obs_have="38380"
                obs_ratio="98.00" />
          <mask elevation="10 degrees"
                obs_expected="34053"
                obs_have="34053"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29829"
                obs_have="29829"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
