<QC Comment="Quality check run by the RGP Dream Team"
    Date="2021-08-22 01:00:00"
    DayOfYear="234"
    Year="2021">
  <station name="CHTA">
    <file name="/chta2340.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Mon Aug 23 18:02:00 2021"
               level="3">
        <file_statistics latency="01:34:27"
                         size="6884268"
                         time_creation="Mon Aug 23 02:50:13 2021"
                         time_modification="Mon Aug 23 01:33:57 2021" />
        <observations epoch_first="Sun Aug 22 00:00:00 2021"
                      epoch_last="Sun Aug 22 23:59:30 2021"
                      epochs="2640"
                      epochs_ratio="91.67">
          <mask elevation="03 degrees"
                obs_expected="28725"
                obs_have="25059"
                obs_ratio="87.24" />
          <mask elevation="10 degrees"
                obs_expected="23994"
                obs_have="21677"
                obs_ratio="90.34" />
          <mask elevation="15 degrees"
                obs_expected="21302"
                obs_have="19239"
                obs_ratio="90.32" />
        </observations>
      </control>
      <control date="Tue Sep 21 02:46:06 2021"
               level="3">
        <file_statistics latency="01:34:27"
                         size="6884268"
                         time_creation="Sat Sep 18 01:57:57 2021"
                         time_modification="Mon Aug 23 01:33:57 2021" />
        <observations epoch_first="Sun Aug 22 00:00:00 2021"
                      epoch_last="Sun Aug 22 23:59:30 2021"
                      epochs="2640"
                      epochs_ratio="91.67">
          <mask elevation="03 degrees"
                obs_expected="28725"
                obs_have="25059"
                obs_ratio="87.24" />
          <mask elevation="10 degrees"
                obs_expected="23994"
                obs_have="21677"
                obs_ratio="90.34" />
          <mask elevation="15 degrees"
                obs_expected="21302"
                obs_have="19239"
                obs_ratio="90.32" />
        </observations>
      </control>
    </file>
    <file name="/chta234a.21o"
          error="0"
          interval="1"
          session="a">
      <control date="Sun Aug 22 03:35:14 2021"
               level="3">
        <file_statistics latency="00:22:23"
                         size="9954235"
                         time_creation="Sun Aug 22 01:45:04 2021"
                         time_modification="Sun Aug 22 01:22:22 2021" />
        <observations epoch_first="Sun Aug 22 00:00:00 2021"
                      epoch_last="Sun Aug 22 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35876"
                obs_have="35295"
                obs_ratio="98.38" />
          <mask elevation="10 degrees"
                obs_expected="26848"
                obs_have="26848"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20628"
                obs_have="20628"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Aug 23 18:28:51 2021"
               level="3">
        <file_statistics latency="00:22:23"
                         size="9954235"
                         time_creation="Sun Aug 22 01:45:04 2021"
                         time_modification="Sun Aug 22 01:22:22 2021" />
        <observations epoch_first="Sun Aug 22 00:00:00 2021"
                      epoch_last="Sun Aug 22 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35876"
                obs_have="35295"
                obs_ratio="98.38" />
          <mask elevation="10 degrees"
                obs_expected="26848"
                obs_have="26848"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20628"
                obs_have="20628"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Sep 21 03:13:40 2021"
               level="3">
        <file_statistics latency="00:22:23"
                         size="9954235"
                         time_creation="Sat Sep 18 01:51:30 2021"
                         time_modification="Sun Aug 22 01:22:22 2021" />
        <observations epoch_first="Sun Aug 22 00:00:00 2021"
                      epoch_last="Sun Aug 22 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35876"
                obs_have="35295"
                obs_ratio="98.38" />
          <mask elevation="10 degrees"
                obs_expected="26848"
                obs_have="26848"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20628"
                obs_have="20628"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta234b.21o"
          error="0"
          interval="1"
          session="b">
      <control date="Sun Aug 22 02:21:05 2021"
               level="3">
        <file_statistics latency="00:08:15"
                         size="8512787"
                         time_creation="Sun Aug 22 02:12:02 2021"
                         time_modification="Sun Aug 22 02:08:14 2021" />
        <observations epoch_first="Sun Aug 22 01:00:00 2021"
                      epoch_last="Sun Aug 22 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30372"
                obs_have="29235"
                obs_ratio="96.26" />
          <mask elevation="10 degrees"
                obs_expected="28133"
                obs_have="28125"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="26838"
                obs_have="26838"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Aug 22 02:46:12 2021"
               level="3">
        <file_statistics latency="00:08:15"
                         size="8512787"
                         time_creation="Sun Aug 22 02:12:02 2021"
                         time_modification="Sun Aug 22 02:08:14 2021" />
        <observations epoch_first="Sun Aug 22 01:00:00 2021"
                      epoch_last="Sun Aug 22 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30372"
                obs_have="29235"
                obs_ratio="96.26" />
          <mask elevation="10 degrees"
                obs_expected="28133"
                obs_have="28125"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="26838"
                obs_have="26838"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Aug 22 04:35:14 2021"
               level="3">
        <file_statistics latency="00:08:15"
                         size="8512787"
                         time_creation="Sun Aug 22 02:12:02 2021"
                         time_modification="Sun Aug 22 02:08:14 2021" />
        <observations epoch_first="Sun Aug 22 01:00:00 2021"
                      epoch_last="Sun Aug 22 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30372"
                obs_have="29235"
                obs_ratio="96.26" />
          <mask elevation="10 degrees"
                obs_expected="28133"
                obs_have="28125"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="26838"
                obs_have="26838"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Aug 23 18:28:51 2021"
               level="3">
        <file_statistics latency="00:08:15"
                         size="8512787"
                         time_creation="Sun Aug 22 02:12:02 2021"
                         time_modification="Sun Aug 22 02:08:14 2021" />
        <observations epoch_first="Sun Aug 22 01:00:00 2021"
                      epoch_last="Sun Aug 22 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30372"
                obs_have="29235"
                obs_ratio="96.26" />
          <mask elevation="10 degrees"
                obs_expected="28133"
                obs_have="28125"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="26838"
                obs_have="26838"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Sep 21 03:13:40 2021"
               level="3">
        <file_statistics latency="00:08:15"
                         size="8512787"
                         time_creation="Sat Sep 18 01:51:30 2021"
                         time_modification="Sun Aug 22 02:08:14 2021" />
        <observations epoch_first="Sun Aug 22 01:00:00 2021"
                      epoch_last="Sun Aug 22 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30372"
                obs_have="29235"
                obs_ratio="96.26" />
          <mask elevation="10 degrees"
                obs_expected="28133"
                obs_have="28125"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="26838"
                obs_have="26838"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta234c.21o"
          error="0"
          interval="1"
          session="c">
      <control date="Sun Aug 22 03:21:04 2021"
               level="3">
        <file_statistics latency="00:08:12"
                         size="8479436"
                         time_creation="Sun Aug 22 03:12:02 2021"
                         time_modification="Sun Aug 22 03:08:11 2021" />
        <observations epoch_first="Sun Aug 22 02:00:00 2021"
                      epoch_last="Sun Aug 22 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30699"
                obs_have="28272"
                obs_ratio="92.09" />
          <mask elevation="10 degrees"
                obs_expected="26427"
                obs_have="25419"
                obs_ratio="96.19" />
          <mask elevation="15 degrees"
                obs_expected="23295"
                obs_have="23142"
                obs_ratio="99.34" />
        </observations>
      </control>
      <control date="Sun Aug 22 03:46:05 2021"
               level="3">
        <file_statistics latency="00:08:12"
                         size="8479436"
                         time_creation="Sun Aug 22 03:12:02 2021"
                         time_modification="Sun Aug 22 03:08:11 2021" />
        <observations epoch_first="Sun Aug 22 02:00:00 2021"
                      epoch_last="Sun Aug 22 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30699"
                obs_have="28272"
                obs_ratio="92.09" />
          <mask elevation="10 degrees"
                obs_expected="26427"
                obs_have="25419"
                obs_ratio="96.19" />
          <mask elevation="15 degrees"
                obs_expected="23295"
                obs_have="23142"
                obs_ratio="99.34" />
        </observations>
      </control>
      <control date="Sun Aug 22 05:35:14 2021"
               level="3">
        <file_statistics latency="00:08:12"
                         size="8479436"
                         time_creation="Sun Aug 22 03:12:02 2021"
                         time_modification="Sun Aug 22 03:08:11 2021" />
        <observations epoch_first="Sun Aug 22 02:00:00 2021"
                      epoch_last="Sun Aug 22 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30699"
                obs_have="28272"
                obs_ratio="92.09" />
          <mask elevation="10 degrees"
                obs_expected="26427"
                obs_have="25419"
                obs_ratio="96.19" />
          <mask elevation="15 degrees"
                obs_expected="23295"
                obs_have="23142"
                obs_ratio="99.34" />
        </observations>
      </control>
      <control date="Mon Aug 23 18:28:51 2021"
               level="3">
        <file_statistics latency="00:08:12"
                         size="8479436"
                         time_creation="Sun Aug 22 03:12:02 2021"
                         time_modification="Sun Aug 22 03:08:11 2021" />
        <observations epoch_first="Sun Aug 22 02:00:00 2021"
                      epoch_last="Sun Aug 22 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30699"
                obs_have="28272"
                obs_ratio="92.09" />
          <mask elevation="10 degrees"
                obs_expected="26427"
                obs_have="25419"
                obs_ratio="96.19" />
          <mask elevation="15 degrees"
                obs_expected="23295"
                obs_have="23142"
                obs_ratio="99.34" />
        </observations>
      </control>
      <control date="Tue Sep 21 03:13:40 2021"
               level="3">
        <file_statistics latency="00:08:12"
                         size="8479436"
                         time_creation="Sat Sep 18 01:51:30 2021"
                         time_modification="Sun Aug 22 03:08:11 2021" />
        <observations epoch_first="Sun Aug 22 02:00:00 2021"
                      epoch_last="Sun Aug 22 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30699"
                obs_have="28272"
                obs_ratio="92.09" />
          <mask elevation="10 degrees"
                obs_expected="26427"
                obs_have="25419"
                obs_ratio="96.19" />
          <mask elevation="15 degrees"
                obs_expected="23295"
                obs_have="23142"
                obs_ratio="99.34" />
        </observations>
      </control>
    </file>
    <file name="/chta234d.21o"
          error="0"
          interval="1"
          session="d">
      <control date="Sun Aug 22 04:21:16 2021"
               level="3">
        <file_statistics latency="00:08:18"
                         size="8802525"
                         time_creation="Sun Aug 22 04:12:02 2021"
                         time_modification="Sun Aug 22 04:08:17 2021" />
        <observations epoch_first="Sun Aug 22 03:00:00 2021"
                      epoch_last="Sun Aug 22 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33149"
                obs_have="31047"
                obs_ratio="93.66" />
          <mask elevation="10 degrees"
                obs_expected="25904"
                obs_have="25904"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22527"
                obs_have="22527"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Aug 22 04:46:12 2021"
               level="3">
        <file_statistics latency="00:08:18"
                         size="8802525"
                         time_creation="Sun Aug 22 04:12:02 2021"
                         time_modification="Sun Aug 22 04:08:17 2021" />
        <observations epoch_first="Sun Aug 22 03:00:00 2021"
                      epoch_last="Sun Aug 22 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33149"
                obs_have="31047"
                obs_ratio="93.66" />
          <mask elevation="10 degrees"
                obs_expected="25904"
                obs_have="25904"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22527"
                obs_have="22527"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Aug 22 06:35:15 2021"
               level="3">
        <file_statistics latency="00:08:18"
                         size="8802525"
                         time_creation="Sun Aug 22 04:12:02 2021"
                         time_modification="Sun Aug 22 04:08:17 2021" />
        <observations epoch_first="Sun Aug 22 03:00:00 2021"
                      epoch_last="Sun Aug 22 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33149"
                obs_have="31047"
                obs_ratio="93.66" />
          <mask elevation="10 degrees"
                obs_expected="25904"
                obs_have="25904"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22527"
                obs_have="22527"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Aug 23 18:28:51 2021"
               level="3">
        <file_statistics latency="00:08:18"
                         size="8802525"
                         time_creation="Sun Aug 22 04:12:02 2021"
                         time_modification="Sun Aug 22 04:08:17 2021" />
        <observations epoch_first="Sun Aug 22 03:00:00 2021"
                      epoch_last="Sun Aug 22 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33149"
                obs_have="31047"
                obs_ratio="93.66" />
          <mask elevation="10 degrees"
                obs_expected="25904"
                obs_have="25904"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22527"
                obs_have="22527"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Sep 21 03:13:40 2021"
               level="3">
        <file_statistics latency="00:08:18"
                         size="8802525"
                         time_creation="Sat Sep 18 01:51:30 2021"
                         time_modification="Sun Aug 22 04:08:17 2021" />
        <observations epoch_first="Sun Aug 22 03:00:00 2021"
                      epoch_last="Sun Aug 22 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33149"
                obs_have="31047"
                obs_ratio="93.66" />
          <mask elevation="10 degrees"
                obs_expected="25904"
                obs_have="25904"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22527"
                obs_have="22527"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta234e.21o"
          error="0"
          interval="1"
          session="e">
      <control date="Sun Aug 22 05:21:19 2021"
               level="3">
        <file_statistics latency="00:08:21"
                         size="9502191"
                         time_creation="Sun Aug 22 05:12:02 2021"
                         time_modification="Sun Aug 22 05:08:20 2021" />
        <observations epoch_first="Sun Aug 22 04:00:00 2021"
                      epoch_last="Sun Aug 22 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35312"
                obs_have="34601"
                obs_ratio="97.99" />
          <mask elevation="10 degrees"
                obs_expected="25995"
                obs_have="25612"
                obs_ratio="98.53" />
          <mask elevation="15 degrees"
                obs_expected="20629"
                obs_have="20629"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Aug 22 05:46:14 2021"
               level="3">
        <file_statistics latency="00:08:21"
                         size="9502191"
                         time_creation="Sun Aug 22 05:12:02 2021"
                         time_modification="Sun Aug 22 05:08:20 2021" />
        <observations epoch_first="Sun Aug 22 04:00:00 2021"
                      epoch_last="Sun Aug 22 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35312"
                obs_have="34601"
                obs_ratio="97.99" />
          <mask elevation="10 degrees"
                obs_expected="25995"
                obs_have="25612"
                obs_ratio="98.53" />
          <mask elevation="15 degrees"
                obs_expected="20629"
                obs_have="20629"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Aug 22 07:35:17 2021"
               level="3">
        <file_statistics latency="00:08:21"
                         size="9502191"
                         time_creation="Sun Aug 22 05:12:02 2021"
                         time_modification="Sun Aug 22 05:08:20 2021" />
        <observations epoch_first="Sun Aug 22 04:00:00 2021"
                      epoch_last="Sun Aug 22 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35312"
                obs_have="34601"
                obs_ratio="97.99" />
          <mask elevation="10 degrees"
                obs_expected="25995"
                obs_have="25612"
                obs_ratio="98.53" />
          <mask elevation="15 degrees"
                obs_expected="20629"
                obs_have="20629"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Aug 23 18:28:51 2021"
               level="3">
        <file_statistics latency="00:08:21"
                         size="9502191"
                         time_creation="Sun Aug 22 05:12:02 2021"
                         time_modification="Sun Aug 22 05:08:20 2021" />
        <observations epoch_first="Sun Aug 22 04:00:00 2021"
                      epoch_last="Sun Aug 22 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35312"
                obs_have="34601"
                obs_ratio="97.99" />
          <mask elevation="10 degrees"
                obs_expected="25995"
                obs_have="25612"
                obs_ratio="98.53" />
          <mask elevation="15 degrees"
                obs_expected="20629"
                obs_have="20629"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Sep 21 03:13:40 2021"
               level="3">
        <file_statistics latency="00:08:21"
                         size="9502191"
                         time_creation="Sat Sep 18 01:51:30 2021"
                         time_modification="Sun Aug 22 05:08:20 2021" />
        <observations epoch_first="Sun Aug 22 04:00:00 2021"
                      epoch_last="Sun Aug 22 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35312"
                obs_have="34601"
                obs_ratio="97.99" />
          <mask elevation="10 degrees"
                obs_expected="25995"
                obs_have="25612"
                obs_ratio="98.53" />
          <mask elevation="15 degrees"
                obs_expected="20629"
                obs_have="20629"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta234f.21o"
          error="0"
          interval="1"
          session="f">
      <control date="Sun Aug 22 06:21:18 2021"
               level="3">
        <file_statistics latency="00:08:21"
                         size="9159692"
                         time_creation="Sun Aug 22 06:12:03 2021"
                         time_modification="Sun Aug 22 06:08:20 2021" />
        <observations epoch_first="Sun Aug 22 05:00:00 2021"
                      epoch_last="Sun Aug 22 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34128"
                obs_have="32262"
                obs_ratio="94.53" />
          <mask elevation="10 degrees"
                obs_expected="27903"
                obs_have="27903"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24299"
                obs_have="24299"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Aug 22 06:46:19 2021"
               level="3">
        <file_statistics latency="00:08:21"
                         size="9159692"
                         time_creation="Sun Aug 22 06:12:03 2021"
                         time_modification="Sun Aug 22 06:08:20 2021" />
        <observations epoch_first="Sun Aug 22 05:00:00 2021"
                      epoch_last="Sun Aug 22 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34128"
                obs_have="32262"
                obs_ratio="94.53" />
          <mask elevation="10 degrees"
                obs_expected="27903"
                obs_have="27903"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24299"
                obs_have="24299"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Aug 22 08:35:17 2021"
               level="3">
        <file_statistics latency="00:08:21"
                         size="9159692"
                         time_creation="Sun Aug 22 06:12:03 2021"
                         time_modification="Sun Aug 22 06:08:20 2021" />
        <observations epoch_first="Sun Aug 22 05:00:00 2021"
                      epoch_last="Sun Aug 22 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34128"
                obs_have="32262"
                obs_ratio="94.53" />
          <mask elevation="10 degrees"
                obs_expected="27903"
                obs_have="27903"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24299"
                obs_have="24299"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Aug 23 18:28:51 2021"
               level="3">
        <file_statistics latency="00:08:21"
                         size="9159692"
                         time_creation="Sun Aug 22 06:12:03 2021"
                         time_modification="Sun Aug 22 06:08:20 2021" />
        <observations epoch_first="Sun Aug 22 05:00:00 2021"
                      epoch_last="Sun Aug 22 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34128"
                obs_have="32262"
                obs_ratio="94.53" />
          <mask elevation="10 degrees"
                obs_expected="27903"
                obs_have="27903"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24299"
                obs_have="24299"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Sep 21 03:13:40 2021"
               level="3">
        <file_statistics latency="00:08:21"
                         size="9159692"
                         time_creation="Sat Sep 18 01:51:30 2021"
                         time_modification="Sun Aug 22 06:08:20 2021" />
        <observations epoch_first="Sun Aug 22 05:00:00 2021"
                      epoch_last="Sun Aug 22 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34128"
                obs_have="32262"
                obs_ratio="94.53" />
          <mask elevation="10 degrees"
                obs_expected="27903"
                obs_have="27903"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24299"
                obs_have="24299"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta234g.21o"
          error="0"
          interval="1"
          session="g">
      <control date="Sun Aug 22 07:21:22 2021"
               level="3">
        <file_statistics latency="00:08:22"
                         size="9396687"
                         time_creation="Sun Aug 22 07:12:03 2021"
                         time_modification="Sun Aug 22 07:08:21 2021" />
        <observations epoch_first="Sun Aug 22 06:00:00 2021"
                      epoch_last="Sun Aug 22 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35657"
                obs_have="33481"
                obs_ratio="93.90" />
          <mask elevation="10 degrees"
                obs_expected="27932"
                obs_have="27673"
                obs_ratio="99.07" />
          <mask elevation="15 degrees"
                obs_expected="23345"
                obs_have="23345"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Aug 22 07:46:19 2021"
               level="3">
        <file_statistics latency="00:08:22"
                         size="9396687"
                         time_creation="Sun Aug 22 07:12:03 2021"
                         time_modification="Sun Aug 22 07:08:21 2021" />
        <observations epoch_first="Sun Aug 22 06:00:00 2021"
                      epoch_last="Sun Aug 22 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35657"
                obs_have="33481"
                obs_ratio="93.90" />
          <mask elevation="10 degrees"
                obs_expected="27932"
                obs_have="27673"
                obs_ratio="99.07" />
          <mask elevation="15 degrees"
                obs_expected="23345"
                obs_have="23345"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Aug 22 09:35:20 2021"
               level="3">
        <file_statistics latency="00:08:22"
                         size="9396687"
                         time_creation="Sun Aug 22 07:12:03 2021"
                         time_modification="Sun Aug 22 07:08:21 2021" />
        <observations epoch_first="Sun Aug 22 06:00:00 2021"
                      epoch_last="Sun Aug 22 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35657"
                obs_have="33481"
                obs_ratio="93.90" />
          <mask elevation="10 degrees"
                obs_expected="27932"
                obs_have="27673"
                obs_ratio="99.07" />
          <mask elevation="15 degrees"
                obs_expected="23345"
                obs_have="23345"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Aug 23 18:28:51 2021"
               level="3">
        <file_statistics latency="00:08:22"
                         size="9396687"
                         time_creation="Sun Aug 22 07:12:03 2021"
                         time_modification="Sun Aug 22 07:08:21 2021" />
        <observations epoch_first="Sun Aug 22 06:00:00 2021"
                      epoch_last="Sun Aug 22 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35657"
                obs_have="33481"
                obs_ratio="93.90" />
          <mask elevation="10 degrees"
                obs_expected="27932"
                obs_have="27673"
                obs_ratio="99.07" />
          <mask elevation="15 degrees"
                obs_expected="23345"
                obs_have="23345"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Sep 21 03:13:40 2021"
               level="3">
        <file_statistics latency="00:08:22"
                         size="9396687"
                         time_creation="Sat Sep 18 01:51:30 2021"
                         time_modification="Sun Aug 22 07:08:21 2021" />
        <observations epoch_first="Sun Aug 22 06:00:00 2021"
                      epoch_last="Sun Aug 22 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35657"
                obs_have="33481"
                obs_ratio="93.90" />
          <mask elevation="10 degrees"
                obs_expected="27932"
                obs_have="27673"
                obs_ratio="99.07" />
          <mask elevation="15 degrees"
                obs_expected="23345"
                obs_have="23345"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta234h.21o"
          error="0"
          interval="1"
          session="h">
      <control date="Sun Aug 22 08:21:20 2021"
               level="3">
        <file_statistics latency="00:08:18"
                         size="9776007"
                         time_creation="Sun Aug 22 08:12:04 2021"
                         time_modification="Sun Aug 22 08:08:17 2021" />
        <observations epoch_first="Sun Aug 22 07:00:00 2021"
                      epoch_last="Sun Aug 22 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33256"
                obs_have="32689"
                obs_ratio="98.30" />
          <mask elevation="10 degrees"
                obs_expected="30475"
                obs_have="30475"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28468"
                obs_have="28468"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Aug 22 08:46:21 2021"
               level="3">
        <file_statistics latency="00:08:18"
                         size="9776007"
                         time_creation="Sun Aug 22 08:12:04 2021"
                         time_modification="Sun Aug 22 08:08:17 2021" />
        <observations epoch_first="Sun Aug 22 07:00:00 2021"
                      epoch_last="Sun Aug 22 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33256"
                obs_have="32689"
                obs_ratio="98.30" />
          <mask elevation="10 degrees"
                obs_expected="30475"
                obs_have="30475"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28468"
                obs_have="28468"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Aug 22 10:35:18 2021"
               level="3">
        <file_statistics latency="00:08:18"
                         size="9776007"
                         time_creation="Sun Aug 22 08:12:04 2021"
                         time_modification="Sun Aug 22 08:08:17 2021" />
        <observations epoch_first="Sun Aug 22 07:00:00 2021"
                      epoch_last="Sun Aug 22 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33256"
                obs_have="32689"
                obs_ratio="98.30" />
          <mask elevation="10 degrees"
                obs_expected="30475"
                obs_have="30475"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28468"
                obs_have="28468"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Aug 23 18:28:51 2021"
               level="3">
        <file_statistics latency="00:08:18"
                         size="9776007"
                         time_creation="Sun Aug 22 08:12:04 2021"
                         time_modification="Sun Aug 22 08:08:17 2021" />
        <observations epoch_first="Sun Aug 22 07:00:00 2021"
                      epoch_last="Sun Aug 22 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33256"
                obs_have="32689"
                obs_ratio="98.30" />
          <mask elevation="10 degrees"
                obs_expected="30475"
                obs_have="30475"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28468"
                obs_have="28468"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Sep 21 03:13:40 2021"
               level="3">
        <file_statistics latency="00:08:18"
                         size="9776007"
                         time_creation="Sat Sep 18 01:51:30 2021"
                         time_modification="Sun Aug 22 08:08:17 2021" />
        <observations epoch_first="Sun Aug 22 07:00:00 2021"
                      epoch_last="Sun Aug 22 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33256"
                obs_have="32689"
                obs_ratio="98.30" />
          <mask elevation="10 degrees"
                obs_expected="30475"
                obs_have="30475"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28468"
                obs_have="28468"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta234i.21o"
          error="0"
          interval="1"
          session="i">
      <control date="Sun Aug 22 09:21:22 2021"
               level="3">
        <file_statistics latency="00:08:25"
                         size="10389055"
                         time_creation="Sun Aug 22 09:12:03 2021"
                         time_modification="Sun Aug 22 09:08:24 2021" />
        <observations epoch_first="Sun Aug 22 08:00:00 2021"
                      epoch_last="Sun Aug 22 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39432"
                obs_have="37811"
                obs_ratio="95.89" />
          <mask elevation="10 degrees"
                obs_expected="29397"
                obs_have="29397"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25233"
                obs_have="25233"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Aug 22 09:46:23 2021"
               level="3">
        <file_statistics latency="00:08:25"
                         size="10389055"
                         time_creation="Sun Aug 22 09:12:03 2021"
                         time_modification="Sun Aug 22 09:08:24 2021" />
        <observations epoch_first="Sun Aug 22 08:00:00 2021"
                      epoch_last="Sun Aug 22 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39432"
                obs_have="37811"
                obs_ratio="95.89" />
          <mask elevation="10 degrees"
                obs_expected="29397"
                obs_have="29397"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25233"
                obs_have="25233"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Aug 22 11:35:22 2021"
               level="3">
        <file_statistics latency="00:08:25"
                         size="10389055"
                         time_creation="Sun Aug 22 09:12:03 2021"
                         time_modification="Sun Aug 22 09:08:24 2021" />
        <observations epoch_first="Sun Aug 22 08:00:00 2021"
                      epoch_last="Sun Aug 22 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39432"
                obs_have="37811"
                obs_ratio="95.89" />
          <mask elevation="10 degrees"
                obs_expected="29397"
                obs_have="29397"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25233"
                obs_have="25233"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Aug 23 18:28:51 2021"
               level="3">
        <file_statistics latency="00:08:25"
                         size="10389055"
                         time_creation="Sun Aug 22 09:12:03 2021"
                         time_modification="Sun Aug 22 09:08:24 2021" />
        <observations epoch_first="Sun Aug 22 08:00:00 2021"
                      epoch_last="Sun Aug 22 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39432"
                obs_have="37811"
                obs_ratio="95.89" />
          <mask elevation="10 degrees"
                obs_expected="29397"
                obs_have="29397"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25233"
                obs_have="25233"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Sep 21 03:13:40 2021"
               level="3">
        <file_statistics latency="00:08:25"
                         size="10389055"
                         time_creation="Sat Sep 18 01:51:30 2021"
                         time_modification="Sun Aug 22 09:08:24 2021" />
        <observations epoch_first="Sun Aug 22 08:00:00 2021"
                      epoch_last="Sun Aug 22 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39432"
                obs_have="37811"
                obs_ratio="95.89" />
          <mask elevation="10 degrees"
                obs_expected="29397"
                obs_have="29397"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25233"
                obs_have="25233"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta234j.21o"
          error="0"
          interval="1"
          session="j">
      <control date="Sun Aug 22 10:21:20 2021"
               level="3">
        <file_statistics latency="00:08:23"
                         size="9640129"
                         time_creation="Sun Aug 22 10:12:03 2021"
                         time_modification="Sun Aug 22 10:08:22 2021" />
        <observations epoch_first="Sun Aug 22 09:00:00 2021"
                      epoch_last="Sun Aug 22 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38357"
                obs_have="35657"
                obs_ratio="92.96" />
          <mask elevation="10 degrees"
                obs_expected="31797"
                obs_have="31704"
                obs_ratio="99.71" />
          <mask elevation="15 degrees"
                obs_expected="27033"
                obs_have="27033"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Aug 22 10:46:21 2021"
               level="3">
        <file_statistics latency="00:08:23"
                         size="9640129"
                         time_creation="Sun Aug 22 10:12:03 2021"
                         time_modification="Sun Aug 22 10:08:22 2021" />
        <observations epoch_first="Sun Aug 22 09:00:00 2021"
                      epoch_last="Sun Aug 22 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38357"
                obs_have="35657"
                obs_ratio="92.96" />
          <mask elevation="10 degrees"
                obs_expected="31797"
                obs_have="31704"
                obs_ratio="99.71" />
          <mask elevation="15 degrees"
                obs_expected="27033"
                obs_have="27033"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Aug 22 12:35:19 2021"
               level="3">
        <file_statistics latency="00:08:23"
                         size="9640129"
                         time_creation="Sun Aug 22 10:12:03 2021"
                         time_modification="Sun Aug 22 10:08:22 2021" />
        <observations epoch_first="Sun Aug 22 09:00:00 2021"
                      epoch_last="Sun Aug 22 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38357"
                obs_have="35657"
                obs_ratio="92.96" />
          <mask elevation="10 degrees"
                obs_expected="31797"
                obs_have="31704"
                obs_ratio="99.71" />
          <mask elevation="15 degrees"
                obs_expected="27033"
                obs_have="27033"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Aug 23 18:28:51 2021"
               level="3">
        <file_statistics latency="00:08:23"
                         size="9640129"
                         time_creation="Sun Aug 22 10:12:03 2021"
                         time_modification="Sun Aug 22 10:08:22 2021" />
        <observations epoch_first="Sun Aug 22 09:00:00 2021"
                      epoch_last="Sun Aug 22 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38357"
                obs_have="35657"
                obs_ratio="92.96" />
          <mask elevation="10 degrees"
                obs_expected="31797"
                obs_have="31704"
                obs_ratio="99.71" />
          <mask elevation="15 degrees"
                obs_expected="27033"
                obs_have="27033"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Sep 21 03:13:40 2021"
               level="3">
        <file_statistics latency="00:08:23"
                         size="9640129"
                         time_creation="Sat Sep 18 01:51:31 2021"
                         time_modification="Sun Aug 22 10:08:22 2021" />
        <observations epoch_first="Sun Aug 22 09:00:00 2021"
                      epoch_last="Sun Aug 22 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38357"
                obs_have="35657"
                obs_ratio="92.96" />
          <mask elevation="10 degrees"
                obs_expected="31797"
                obs_have="31704"
                obs_ratio="99.71" />
          <mask elevation="15 degrees"
                obs_expected="27033"
                obs_have="27033"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta234k.21o"
          error="0"
          interval="1"
          session="k">
      <control date="Sun Aug 22 11:21:21 2021"
               level="3">
        <file_statistics latency="00:08:22"
                         size="8936676"
                         time_creation="Sun Aug 22 11:12:03 2021"
                         time_modification="Sun Aug 22 11:08:21 2021" />
        <observations epoch_first="Sun Aug 22 10:00:00 2021"
                      epoch_last="Sun Aug 22 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34411"
                obs_have="34030"
                obs_ratio="98.89" />
          <mask elevation="10 degrees"
                obs_expected="33029"
                obs_have="33029"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31394"
                obs_have="31394"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Aug 22 11:46:21 2021"
               level="3">
        <file_statistics latency="00:08:22"
                         size="8936676"
                         time_creation="Sun Aug 22 11:12:03 2021"
                         time_modification="Sun Aug 22 11:08:21 2021" />
        <observations epoch_first="Sun Aug 22 10:00:00 2021"
                      epoch_last="Sun Aug 22 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34411"
                obs_have="34030"
                obs_ratio="98.89" />
          <mask elevation="10 degrees"
                obs_expected="33029"
                obs_have="33029"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31394"
                obs_have="31394"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Aug 22 13:35:21 2021"
               level="3">
        <file_statistics latency="00:08:22"
                         size="8936676"
                         time_creation="Sun Aug 22 11:12:03 2021"
                         time_modification="Sun Aug 22 11:08:21 2021" />
        <observations epoch_first="Sun Aug 22 10:00:00 2021"
                      epoch_last="Sun Aug 22 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34411"
                obs_have="34030"
                obs_ratio="98.89" />
          <mask elevation="10 degrees"
                obs_expected="33029"
                obs_have="33029"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31394"
                obs_have="31394"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Aug 23 18:28:51 2021"
               level="3">
        <file_statistics latency="00:08:22"
                         size="8936676"
                         time_creation="Sun Aug 22 11:12:03 2021"
                         time_modification="Sun Aug 22 11:08:21 2021" />
        <observations epoch_first="Sun Aug 22 10:00:00 2021"
                      epoch_last="Sun Aug 22 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34411"
                obs_have="34030"
                obs_ratio="98.89" />
          <mask elevation="10 degrees"
                obs_expected="33029"
                obs_have="33029"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31394"
                obs_have="31394"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Sep 21 03:13:40 2021"
               level="3">
        <file_statistics latency="00:08:22"
                         size="8936676"
                         time_creation="Sat Sep 18 01:51:31 2021"
                         time_modification="Sun Aug 22 11:08:21 2021" />
        <observations epoch_first="Sun Aug 22 10:00:00 2021"
                      epoch_last="Sun Aug 22 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34411"
                obs_have="34030"
                obs_ratio="98.89" />
          <mask elevation="10 degrees"
                obs_expected="33029"
                obs_have="33029"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31394"
                obs_have="31394"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta234l.21o"
          error="0"
          interval="1"
          session="l">
      <control date="Sun Aug 22 12:21:22 2021"
               level="3">
        <file_statistics latency="00:08:23"
                         size="8656993"
                         time_creation="Sun Aug 22 12:12:03 2021"
                         time_modification="Sun Aug 22 12:08:22 2021" />
        <observations epoch_first="Sun Aug 22 11:00:00 2021"
                      epoch_last="Sun Aug 22 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35321"
                obs_have="34511"
                obs_ratio="97.71" />
          <mask elevation="10 degrees"
                obs_expected="31300"
                obs_have="31300"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29246"
                obs_have="29246"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Aug 22 12:46:21 2021"
               level="3">
        <file_statistics latency="00:08:23"
                         size="8656993"
                         time_creation="Sun Aug 22 12:12:03 2021"
                         time_modification="Sun Aug 22 12:08:22 2021" />
        <observations epoch_first="Sun Aug 22 11:00:00 2021"
                      epoch_last="Sun Aug 22 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35321"
                obs_have="34511"
                obs_ratio="97.71" />
          <mask elevation="10 degrees"
                obs_expected="31300"
                obs_have="31300"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29246"
                obs_have="29246"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Aug 22 14:35:20 2021"
               level="3">
        <file_statistics latency="00:08:23"
                         size="8656993"
                         time_creation="Sun Aug 22 12:12:03 2021"
                         time_modification="Sun Aug 22 12:08:22 2021" />
        <observations epoch_first="Sun Aug 22 11:00:00 2021"
                      epoch_last="Sun Aug 22 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35321"
                obs_have="34511"
                obs_ratio="97.71" />
          <mask elevation="10 degrees"
                obs_expected="31300"
                obs_have="31300"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29246"
                obs_have="29246"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Aug 23 18:28:51 2021"
               level="3">
        <file_statistics latency="00:08:23"
                         size="8656993"
                         time_creation="Sun Aug 22 12:12:03 2021"
                         time_modification="Sun Aug 22 12:08:22 2021" />
        <observations epoch_first="Sun Aug 22 11:00:00 2021"
                      epoch_last="Sun Aug 22 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35321"
                obs_have="34511"
                obs_ratio="97.71" />
          <mask elevation="10 degrees"
                obs_expected="31300"
                obs_have="31300"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29246"
                obs_have="29246"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Sep 21 03:13:40 2021"
               level="3">
        <file_statistics latency="00:08:23"
                         size="8656993"
                         time_creation="Sat Sep 18 01:51:31 2021"
                         time_modification="Sun Aug 22 12:08:22 2021" />
        <observations epoch_first="Sun Aug 22 11:00:00 2021"
                      epoch_last="Sun Aug 22 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35321"
                obs_have="34511"
                obs_ratio="97.71" />
          <mask elevation="10 degrees"
                obs_expected="31300"
                obs_have="31300"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29246"
                obs_have="29246"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta234m.21o"
          error="0"
          interval="1"
          session="m">
      <control date="Sun Aug 22 13:20:44 2021"
               level="3">
        <file_statistics latency="00:07:44"
                         size="9242896"
                         time_creation="Sun Aug 22 13:10:02 2021"
                         time_modification="Sun Aug 22 13:07:43 2021" />
        <observations epoch_first="Sun Aug 22 12:00:00 2021"
                      epoch_last="Sun Aug 22 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38782"
                obs_have="37901"
                obs_ratio="97.73" />
          <mask elevation="10 degrees"
                obs_expected="32521"
                obs_have="32521"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27975"
                obs_have="27975"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Aug 22 13:46:11 2021"
               level="3">
        <file_statistics latency="00:07:44"
                         size="9242896"
                         time_creation="Sun Aug 22 13:10:02 2021"
                         time_modification="Sun Aug 22 13:07:43 2021" />
        <observations epoch_first="Sun Aug 22 12:00:00 2021"
                      epoch_last="Sun Aug 22 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38782"
                obs_have="37901"
                obs_ratio="97.73" />
          <mask elevation="10 degrees"
                obs_expected="32521"
                obs_have="32521"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27975"
                obs_have="27975"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Aug 22 15:35:23 2021"
               level="3">
        <file_statistics latency="00:07:44"
                         size="9242896"
                         time_creation="Sun Aug 22 13:10:02 2021"
                         time_modification="Sun Aug 22 13:07:43 2021" />
        <observations epoch_first="Sun Aug 22 12:00:00 2021"
                      epoch_last="Sun Aug 22 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38782"
                obs_have="37901"
                obs_ratio="97.73" />
          <mask elevation="10 degrees"
                obs_expected="32521"
                obs_have="32521"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27975"
                obs_have="27975"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Aug 23 18:28:51 2021"
               level="3">
        <file_statistics latency="00:07:44"
                         size="9242896"
                         time_creation="Sun Aug 22 13:10:02 2021"
                         time_modification="Sun Aug 22 13:07:43 2021" />
        <observations epoch_first="Sun Aug 22 12:00:00 2021"
                      epoch_last="Sun Aug 22 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38782"
                obs_have="37901"
                obs_ratio="97.73" />
          <mask elevation="10 degrees"
                obs_expected="32521"
                obs_have="32521"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27975"
                obs_have="27975"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Sep 21 03:13:40 2021"
               level="3">
        <file_statistics latency="00:07:44"
                         size="9242896"
                         time_creation="Sat Sep 18 01:51:31 2021"
                         time_modification="Sun Aug 22 13:07:43 2021" />
        <observations epoch_first="Sun Aug 22 12:00:00 2021"
                      epoch_last="Sun Aug 22 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38782"
                obs_have="37901"
                obs_ratio="97.73" />
          <mask elevation="10 degrees"
                obs_expected="32521"
                obs_have="32521"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27975"
                obs_have="27975"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta234n.21o"
          error="0"
          interval="1"
          session="n">
      <control date="Sun Aug 22 14:21:22 2021"
               level="3">
        <file_statistics latency="00:08:18"
                         size="9358048"
                         time_creation="Sun Aug 22 14:12:03 2021"
                         time_modification="Sun Aug 22 14:08:17 2021" />
        <observations epoch_first="Sun Aug 22 13:00:00 2021"
                      epoch_last="Sun Aug 22 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36124"
                obs_have="35600"
                obs_ratio="98.55" />
          <mask elevation="10 degrees"
                obs_expected="35691"
                obs_have="35476"
                obs_ratio="99.40" />
          <mask elevation="15 degrees"
                obs_expected="34185"
                obs_have="34185"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Aug 22 14:46:21 2021"
               level="3">
        <file_statistics latency="00:08:18"
                         size="9358048"
                         time_creation="Sun Aug 22 14:12:03 2021"
                         time_modification="Sun Aug 22 14:08:17 2021" />
        <observations epoch_first="Sun Aug 22 13:00:00 2021"
                      epoch_last="Sun Aug 22 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36124"
                obs_have="35600"
                obs_ratio="98.55" />
          <mask elevation="10 degrees"
                obs_expected="35691"
                obs_have="35476"
                obs_ratio="99.40" />
          <mask elevation="15 degrees"
                obs_expected="34185"
                obs_have="34185"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Aug 22 16:35:14 2021"
               level="3">
        <file_statistics latency="00:08:18"
                         size="9358048"
                         time_creation="Sun Aug 22 14:12:03 2021"
                         time_modification="Sun Aug 22 14:08:17 2021" />
        <observations epoch_first="Sun Aug 22 13:00:00 2021"
                      epoch_last="Sun Aug 22 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36124"
                obs_have="35600"
                obs_ratio="98.55" />
          <mask elevation="10 degrees"
                obs_expected="35691"
                obs_have="35476"
                obs_ratio="99.40" />
          <mask elevation="15 degrees"
                obs_expected="34185"
                obs_have="34185"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Aug 23 18:28:51 2021"
               level="3">
        <file_statistics latency="00:08:18"
                         size="9358048"
                         time_creation="Sun Aug 22 14:12:03 2021"
                         time_modification="Sun Aug 22 14:08:17 2021" />
        <observations epoch_first="Sun Aug 22 13:00:00 2021"
                      epoch_last="Sun Aug 22 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36124"
                obs_have="35600"
                obs_ratio="98.55" />
          <mask elevation="10 degrees"
                obs_expected="35691"
                obs_have="35476"
                obs_ratio="99.40" />
          <mask elevation="15 degrees"
                obs_expected="34185"
                obs_have="34185"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Sep 21 03:13:40 2021"
               level="3">
        <file_statistics latency="00:08:18"
                         size="9358048"
                         time_creation="Sat Sep 18 01:51:31 2021"
                         time_modification="Sun Aug 22 14:08:17 2021" />
        <observations epoch_first="Sun Aug 22 13:00:00 2021"
                      epoch_last="Sun Aug 22 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36124"
                obs_have="35600"
                obs_ratio="98.55" />
          <mask elevation="10 degrees"
                obs_expected="35691"
                obs_have="35476"
                obs_ratio="99.40" />
          <mask elevation="15 degrees"
                obs_expected="34185"
                obs_have="34185"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta234o.21o"
          error="0"
          interval="1"
          session="o">
      <control date="Sun Aug 22 15:21:25 2021"
               level="3">
        <file_statistics latency="00:08:27"
                         size="10259265"
                         time_creation="Sun Aug 22 15:12:03 2021"
                         time_modification="Sun Aug 22 15:08:26 2021" />
        <observations epoch_first="Sun Aug 22 14:00:00 2021"
                      epoch_last="Sun Aug 22 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38680"
                obs_have="38059"
                obs_ratio="98.39" />
          <mask elevation="10 degrees"
                obs_expected="33577"
                obs_have="33577"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29190"
                obs_have="29190"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Aug 22 15:46:26 2021"
               level="3">
        <file_statistics latency="00:08:27"
                         size="10259265"
                         time_creation="Sun Aug 22 15:12:03 2021"
                         time_modification="Sun Aug 22 15:08:26 2021" />
        <observations epoch_first="Sun Aug 22 14:00:00 2021"
                      epoch_last="Sun Aug 22 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38680"
                obs_have="38059"
                obs_ratio="98.39" />
          <mask elevation="10 degrees"
                obs_expected="33577"
                obs_have="33577"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29190"
                obs_have="29190"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Aug 22 17:35:19 2021"
               level="3">
        <file_statistics latency="00:08:27"
                         size="10259265"
                         time_creation="Sun Aug 22 15:12:03 2021"
                         time_modification="Sun Aug 22 15:08:26 2021" />
        <observations epoch_first="Sun Aug 22 14:00:00 2021"
                      epoch_last="Sun Aug 22 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38680"
                obs_have="38059"
                obs_ratio="98.39" />
          <mask elevation="10 degrees"
                obs_expected="33577"
                obs_have="33577"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29190"
                obs_have="29190"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Aug 23 18:28:51 2021"
               level="3">
        <file_statistics latency="00:08:27"
                         size="10259265"
                         time_creation="Sun Aug 22 15:12:03 2021"
                         time_modification="Sun Aug 22 15:08:26 2021" />
        <observations epoch_first="Sun Aug 22 14:00:00 2021"
                      epoch_last="Sun Aug 22 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38680"
                obs_have="38059"
                obs_ratio="98.39" />
          <mask elevation="10 degrees"
                obs_expected="33577"
                obs_have="33577"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29190"
                obs_have="29190"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Sep 21 03:13:40 2021"
               level="3">
        <file_statistics latency="00:08:27"
                         size="10259265"
                         time_creation="Sat Sep 18 01:51:31 2021"
                         time_modification="Sun Aug 22 15:08:26 2021" />
        <observations epoch_first="Sun Aug 22 14:00:00 2021"
                      epoch_last="Sun Aug 22 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38680"
                obs_have="38059"
                obs_ratio="98.39" />
          <mask elevation="10 degrees"
                obs_expected="33577"
                obs_have="33577"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29190"
                obs_have="29190"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta234p.21o"
          error="0"
          interval="1"
          session="p">
      <control date="Sun Aug 22 16:21:15 2021"
               level="3">
        <file_statistics latency="00:08:24"
                         size="9583429"
                         time_creation="Sun Aug 22 16:12:03 2021"
                         time_modification="Sun Aug 22 16:08:23 2021" />
        <observations epoch_first="Sun Aug 22 15:00:00 2021"
                      epoch_last="Sun Aug 22 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36152"
                obs_have="33366"
                obs_ratio="92.29" />
          <mask elevation="10 degrees"
                obs_expected="29587"
                obs_have="29149"
                obs_ratio="98.52" />
          <mask elevation="15 degrees"
                obs_expected="25101"
                obs_have="25101"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Aug 22 16:46:19 2021"
               level="3">
        <file_statistics latency="00:08:24"
                         size="9583429"
                         time_creation="Sun Aug 22 16:12:03 2021"
                         time_modification="Sun Aug 22 16:08:23 2021" />
        <observations epoch_first="Sun Aug 22 15:00:00 2021"
                      epoch_last="Sun Aug 22 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36152"
                obs_have="33366"
                obs_ratio="92.29" />
          <mask elevation="10 degrees"
                obs_expected="29587"
                obs_have="29149"
                obs_ratio="98.52" />
          <mask elevation="15 degrees"
                obs_expected="25101"
                obs_have="25101"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Aug 22 18:35:18 2021"
               level="3">
        <file_statistics latency="00:08:24"
                         size="9583429"
                         time_creation="Sun Aug 22 16:12:03 2021"
                         time_modification="Sun Aug 22 16:08:23 2021" />
        <observations epoch_first="Sun Aug 22 15:00:00 2021"
                      epoch_last="Sun Aug 22 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36152"
                obs_have="33366"
                obs_ratio="92.29" />
          <mask elevation="10 degrees"
                obs_expected="29587"
                obs_have="29149"
                obs_ratio="98.52" />
          <mask elevation="15 degrees"
                obs_expected="25101"
                obs_have="25101"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Aug 23 18:28:51 2021"
               level="3">
        <file_statistics latency="00:08:24"
                         size="9583429"
                         time_creation="Sun Aug 22 16:12:03 2021"
                         time_modification="Sun Aug 22 16:08:23 2021" />
        <observations epoch_first="Sun Aug 22 15:00:00 2021"
                      epoch_last="Sun Aug 22 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36152"
                obs_have="33366"
                obs_ratio="92.29" />
          <mask elevation="10 degrees"
                obs_expected="29587"
                obs_have="29149"
                obs_ratio="98.52" />
          <mask elevation="15 degrees"
                obs_expected="25101"
                obs_have="25101"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Sep 21 03:13:40 2021"
               level="3">
        <file_statistics latency="00:08:24"
                         size="9583429"
                         time_creation="Sat Sep 18 01:51:31 2021"
                         time_modification="Sun Aug 22 16:08:23 2021" />
        <observations epoch_first="Sun Aug 22 15:00:00 2021"
                      epoch_last="Sun Aug 22 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36152"
                obs_have="33366"
                obs_ratio="92.29" />
          <mask elevation="10 degrees"
                obs_expected="29587"
                obs_have="29149"
                obs_ratio="98.52" />
          <mask elevation="15 degrees"
                obs_expected="25101"
                obs_have="25101"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta234q.21o"
          error="0"
          interval="1"
          session="q">
      <control date="Sun Aug 22 17:21:22 2021"
               level="3">
        <file_statistics latency="00:08:21"
                         size="10030162"
                         time_creation="Sun Aug 22 17:12:04 2021"
                         time_modification="Sun Aug 22 17:08:20 2021" />
        <observations epoch_first="Sun Aug 22 16:00:00 2021"
                      epoch_last="Sun Aug 22 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36821"
                obs_have="34117"
                obs_ratio="92.66" />
          <mask elevation="10 degrees"
                obs_expected="25816"
                obs_have="25816"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24692"
                obs_have="24692"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Aug 22 17:46:28 2021"
               level="3">
        <file_statistics latency="00:08:21"
                         size="10030162"
                         time_creation="Sun Aug 22 17:12:04 2021"
                         time_modification="Sun Aug 22 17:08:20 2021" />
        <observations epoch_first="Sun Aug 22 16:00:00 2021"
                      epoch_last="Sun Aug 22 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36821"
                obs_have="34117"
                obs_ratio="92.66" />
          <mask elevation="10 degrees"
                obs_expected="25816"
                obs_have="25816"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24692"
                obs_have="24692"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Aug 22 19:35:24 2021"
               level="3">
        <file_statistics latency="00:08:21"
                         size="10030162"
                         time_creation="Sun Aug 22 17:12:04 2021"
                         time_modification="Sun Aug 22 17:08:20 2021" />
        <observations epoch_first="Sun Aug 22 16:00:00 2021"
                      epoch_last="Sun Aug 22 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36821"
                obs_have="34117"
                obs_ratio="92.66" />
          <mask elevation="10 degrees"
                obs_expected="25816"
                obs_have="25816"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24692"
                obs_have="24692"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Aug 23 18:28:51 2021"
               level="3">
        <file_statistics latency="00:08:21"
                         size="10030162"
                         time_creation="Sun Aug 22 17:12:04 2021"
                         time_modification="Sun Aug 22 17:08:20 2021" />
        <observations epoch_first="Sun Aug 22 16:00:00 2021"
                      epoch_last="Sun Aug 22 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36821"
                obs_have="34117"
                obs_ratio="92.66" />
          <mask elevation="10 degrees"
                obs_expected="25816"
                obs_have="25816"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24692"
                obs_have="24692"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Sep 21 03:13:40 2021"
               level="3">
        <file_statistics latency="00:08:21"
                         size="10030162"
                         time_creation="Sat Sep 18 01:51:31 2021"
                         time_modification="Sun Aug 22 17:08:20 2021" />
        <observations epoch_first="Sun Aug 22 16:00:00 2021"
                      epoch_last="Sun Aug 22 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36821"
                obs_have="34117"
                obs_ratio="92.66" />
          <mask elevation="10 degrees"
                obs_expected="25816"
                obs_have="25816"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24692"
                obs_have="24692"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta234r.21o"
          error="0"
          interval="1"
          session="r">
      <control date="Sun Aug 22 18:20:56 2021"
               level="3">
        <file_statistics latency="00:07:55"
                         size="10568776"
                         time_creation="Sun Aug 22 18:10:04 2021"
                         time_modification="Sun Aug 22 18:07:54 2021" />
        <observations epoch_first="Sun Aug 22 17:00:00 2021"
                      epoch_last="Sun Aug 22 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38101"
                obs_have="37735"
                obs_ratio="99.04" />
          <mask elevation="10 degrees"
                obs_expected="29019"
                obs_have="29019"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26916"
                obs_have="26916"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Aug 22 18:46:21 2021"
               level="3">
        <file_statistics latency="00:07:55"
                         size="10568776"
                         time_creation="Sun Aug 22 18:10:04 2021"
                         time_modification="Sun Aug 22 18:07:54 2021" />
        <observations epoch_first="Sun Aug 22 17:00:00 2021"
                      epoch_last="Sun Aug 22 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38101"
                obs_have="37735"
                obs_ratio="99.04" />
          <mask elevation="10 degrees"
                obs_expected="29019"
                obs_have="29019"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26916"
                obs_have="26916"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Aug 22 20:35:24 2021"
               level="3">
        <file_statistics latency="00:07:55"
                         size="10568776"
                         time_creation="Sun Aug 22 18:10:04 2021"
                         time_modification="Sun Aug 22 18:07:54 2021" />
        <observations epoch_first="Sun Aug 22 17:00:00 2021"
                      epoch_last="Sun Aug 22 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38101"
                obs_have="37735"
                obs_ratio="99.04" />
          <mask elevation="10 degrees"
                obs_expected="29019"
                obs_have="29019"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26916"
                obs_have="26916"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Aug 23 18:28:51 2021"
               level="3">
        <file_statistics latency="00:07:55"
                         size="10568776"
                         time_creation="Sun Aug 22 18:10:04 2021"
                         time_modification="Sun Aug 22 18:07:54 2021" />
        <observations epoch_first="Sun Aug 22 17:00:00 2021"
                      epoch_last="Sun Aug 22 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38101"
                obs_have="37735"
                obs_ratio="99.04" />
          <mask elevation="10 degrees"
                obs_expected="29019"
                obs_have="29019"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26916"
                obs_have="26916"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Sep 21 03:13:40 2021"
               level="3">
        <file_statistics latency="00:07:55"
                         size="10568776"
                         time_creation="Sat Sep 18 01:51:31 2021"
                         time_modification="Sun Aug 22 18:07:54 2021" />
        <observations epoch_first="Sun Aug 22 17:00:00 2021"
                      epoch_last="Sun Aug 22 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38101"
                obs_have="37735"
                obs_ratio="99.04" />
          <mask elevation="10 degrees"
                obs_expected="29019"
                obs_have="29019"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26916"
                obs_have="26916"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta234s.21o"
          error="0"
          interval="1"
          session="s">
      <control date="Sun Aug 22 19:21:18 2021"
               level="3">
        <file_statistics latency="00:08:17"
                         size="9346049"
                         time_creation="Sun Aug 22 19:12:04 2021"
                         time_modification="Sun Aug 22 19:08:16 2021" />
        <observations epoch_first="Sun Aug 22 18:00:00 2021"
                      epoch_last="Sun Aug 22 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35034"
                obs_have="32712"
                obs_ratio="93.37" />
          <mask elevation="10 degrees"
                obs_expected="29806"
                obs_have="29450"
                obs_ratio="98.81" />
          <mask elevation="15 degrees"
                obs_expected="26092"
                obs_have="26092"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Aug 22 19:46:18 2021"
               level="3">
        <file_statistics latency="00:08:17"
                         size="9346049"
                         time_creation="Sun Aug 22 19:12:04 2021"
                         time_modification="Sun Aug 22 19:08:16 2021" />
        <observations epoch_first="Sun Aug 22 18:00:00 2021"
                      epoch_last="Sun Aug 22 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35034"
                obs_have="32712"
                obs_ratio="93.37" />
          <mask elevation="10 degrees"
                obs_expected="29806"
                obs_have="29450"
                obs_ratio="98.81" />
          <mask elevation="15 degrees"
                obs_expected="26092"
                obs_have="26092"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Aug 22 21:35:22 2021"
               level="3">
        <file_statistics latency="00:08:17"
                         size="9346049"
                         time_creation="Sun Aug 22 19:12:04 2021"
                         time_modification="Sun Aug 22 19:08:16 2021" />
        <observations epoch_first="Sun Aug 22 18:00:00 2021"
                      epoch_last="Sun Aug 22 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35034"
                obs_have="32712"
                obs_ratio="93.37" />
          <mask elevation="10 degrees"
                obs_expected="29806"
                obs_have="29450"
                obs_ratio="98.81" />
          <mask elevation="15 degrees"
                obs_expected="26092"
                obs_have="26092"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Aug 23 18:28:51 2021"
               level="3">
        <file_statistics latency="00:08:17"
                         size="9346049"
                         time_creation="Sun Aug 22 19:12:04 2021"
                         time_modification="Sun Aug 22 19:08:16 2021" />
        <observations epoch_first="Sun Aug 22 18:00:00 2021"
                      epoch_last="Sun Aug 22 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35034"
                obs_have="32712"
                obs_ratio="93.37" />
          <mask elevation="10 degrees"
                obs_expected="29806"
                obs_have="29450"
                obs_ratio="98.81" />
          <mask elevation="15 degrees"
                obs_expected="26092"
                obs_have="26092"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Sep 21 03:13:40 2021"
               level="3">
        <file_statistics latency="00:08:17"
                         size="9346049"
                         time_creation="Sat Sep 18 01:51:31 2021"
                         time_modification="Sun Aug 22 19:08:16 2021" />
        <observations epoch_first="Sun Aug 22 18:00:00 2021"
                      epoch_last="Sun Aug 22 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35034"
                obs_have="32712"
                obs_ratio="93.37" />
          <mask elevation="10 degrees"
                obs_expected="29806"
                obs_have="29450"
                obs_ratio="98.81" />
          <mask elevation="15 degrees"
                obs_expected="26092"
                obs_have="26092"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta234t.21o"
          error="0"
          interval="1"
          session="t">
      <control date="Sun Aug 22 22:35:22 2021"
               level="3">
        <file_statistics latency="01:09:20"
                         size="8349283"
                         time_creation="Sun Aug 22 21:14:04 2021"
                         time_modification="Sun Aug 22 21:09:19 2021" />
        <observations epoch_first="Sun Aug 22 19:00:00 2021"
                      epoch_last="Sun Aug 22 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33256"
                obs_have="31358"
                obs_ratio="94.29" />
          <mask elevation="10 degrees"
                obs_expected="29114"
                obs_have="29114"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26813"
                obs_have="26813"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Aug 23 18:28:51 2021"
               level="3">
        <file_statistics latency="01:09:20"
                         size="8349283"
                         time_creation="Sun Aug 22 21:14:04 2021"
                         time_modification="Sun Aug 22 21:09:19 2021" />
        <observations epoch_first="Sun Aug 22 19:00:00 2021"
                      epoch_last="Sun Aug 22 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33256"
                obs_have="31358"
                obs_ratio="94.29" />
          <mask elevation="10 degrees"
                obs_expected="29114"
                obs_have="29114"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26813"
                obs_have="26813"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Sep 21 03:13:40 2021"
               level="3">
        <file_statistics latency="01:09:20"
                         size="8349283"
                         time_creation="Sat Sep 18 01:51:31 2021"
                         time_modification="Sun Aug 22 21:09:19 2021" />
        <observations epoch_first="Sun Aug 22 19:00:00 2021"
                      epoch_last="Sun Aug 22 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33256"
                obs_have="31358"
                obs_ratio="94.29" />
          <mask elevation="10 degrees"
                obs_expected="29114"
                obs_have="29114"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26813"
                obs_have="26813"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta234u.21o"
          error="0"
          interval="1"
          session="u">
      <control date="Sun Aug 22 21:21:26 2021"
               level="3">
        <file_statistics latency="00:09:21"
                         size="9199735"
                         time_creation="Sun Aug 22 21:14:04 2021"
                         time_modification="Sun Aug 22 21:09:20 2021" />
        <observations epoch_first="Sun Aug 22 20:00:00 2021"
                      epoch_last="Sun Aug 22 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36585"
                obs_have="35612"
                obs_ratio="97.34" />
          <mask elevation="10 degrees"
                obs_expected="31334"
                obs_have="31007"
                obs_ratio="98.96" />
          <mask elevation="15 degrees"
                obs_expected="26639"
                obs_have="26639"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Aug 22 21:46:24 2021"
               level="3">
        <file_statistics latency="00:09:21"
                         size="9199735"
                         time_creation="Sun Aug 22 21:14:04 2021"
                         time_modification="Sun Aug 22 21:09:20 2021" />
        <observations epoch_first="Sun Aug 22 20:00:00 2021"
                      epoch_last="Sun Aug 22 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36585"
                obs_have="35612"
                obs_ratio="97.34" />
          <mask elevation="10 degrees"
                obs_expected="31334"
                obs_have="31007"
                obs_ratio="98.96" />
          <mask elevation="15 degrees"
                obs_expected="26639"
                obs_have="26639"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Aug 22 23:35:25 2021"
               level="3">
        <file_statistics latency="00:09:21"
                         size="9199735"
                         time_creation="Sun Aug 22 21:14:04 2021"
                         time_modification="Sun Aug 22 21:09:20 2021" />
        <observations epoch_first="Sun Aug 22 20:00:00 2021"
                      epoch_last="Sun Aug 22 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36585"
                obs_have="35612"
                obs_ratio="97.34" />
          <mask elevation="10 degrees"
                obs_expected="31334"
                obs_have="31007"
                obs_ratio="98.96" />
          <mask elevation="15 degrees"
                obs_expected="26639"
                obs_have="26639"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Aug 23 18:28:51 2021"
               level="3">
        <file_statistics latency="00:09:21"
                         size="9199735"
                         time_creation="Sun Aug 22 21:14:04 2021"
                         time_modification="Sun Aug 22 21:09:20 2021" />
        <observations epoch_first="Sun Aug 22 20:00:00 2021"
                      epoch_last="Sun Aug 22 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36585"
                obs_have="35612"
                obs_ratio="97.34" />
          <mask elevation="10 degrees"
                obs_expected="31334"
                obs_have="31007"
                obs_ratio="98.96" />
          <mask elevation="15 degrees"
                obs_expected="26639"
                obs_have="26639"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Sep 21 03:13:40 2021"
               level="3">
        <file_statistics latency="00:09:21"
                         size="9199735"
                         time_creation="Sat Sep 18 01:51:31 2021"
                         time_modification="Sun Aug 22 21:09:20 2021" />
        <observations epoch_first="Sun Aug 22 20:00:00 2021"
                      epoch_last="Sun Aug 22 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36585"
                obs_have="35612"
                obs_ratio="97.34" />
          <mask elevation="10 degrees"
                obs_expected="31334"
                obs_have="31007"
                obs_ratio="98.96" />
          <mask elevation="15 degrees"
                obs_expected="26639"
                obs_have="26639"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta234v.21o"
          error="0"
          interval="1"
          session="v">
      <control date="Sun Aug 22 22:21:26 2021"
               level="3">
        <file_statistics latency="00:08:22"
                         size="9441628"
                         time_creation="Sun Aug 22 22:12:03 2021"
                         time_modification="Sun Aug 22 22:08:21 2021" />
        <observations epoch_first="Sun Aug 22 21:00:00 2021"
                      epoch_last="Sun Aug 22 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38934"
                obs_have="36322"
                obs_ratio="93.29" />
          <mask elevation="10 degrees"
                obs_expected="31744"
                obs_have="31744"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26773"
                obs_have="26773"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Aug 22 22:46:25 2021"
               level="3">
        <file_statistics latency="00:08:22"
                         size="9441628"
                         time_creation="Sun Aug 22 22:12:03 2021"
                         time_modification="Sun Aug 22 22:08:21 2021" />
        <observations epoch_first="Sun Aug 22 21:00:00 2021"
                      epoch_last="Sun Aug 22 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38934"
                obs_have="36322"
                obs_ratio="93.29" />
          <mask elevation="10 degrees"
                obs_expected="31744"
                obs_have="31744"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26773"
                obs_have="26773"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Aug 23 00:35:27 2021"
               level="3">
        <file_statistics latency="00:08:22"
                         size="9441628"
                         time_creation="Sun Aug 22 22:12:03 2021"
                         time_modification="Sun Aug 22 22:08:21 2021" />
        <observations epoch_first="Sun Aug 22 21:00:00 2021"
                      epoch_last="Sun Aug 22 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38934"
                obs_have="36322"
                obs_ratio="93.29" />
          <mask elevation="10 degrees"
                obs_expected="31744"
                obs_have="31744"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26773"
                obs_have="26773"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Aug 23 18:28:51 2021"
               level="3">
        <file_statistics latency="00:08:22"
                         size="9441628"
                         time_creation="Sun Aug 22 22:12:03 2021"
                         time_modification="Sun Aug 22 22:08:21 2021" />
        <observations epoch_first="Sun Aug 22 21:00:00 2021"
                      epoch_last="Sun Aug 22 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38934"
                obs_have="36322"
                obs_ratio="93.29" />
          <mask elevation="10 degrees"
                obs_expected="31744"
                obs_have="31744"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26773"
                obs_have="26773"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Sep 21 03:13:40 2021"
               level="3">
        <file_statistics latency="00:08:22"
                         size="9441628"
                         time_creation="Sat Sep 18 01:51:31 2021"
                         time_modification="Sun Aug 22 22:08:21 2021" />
        <observations epoch_first="Sun Aug 22 21:00:00 2021"
                      epoch_last="Sun Aug 22 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38934"
                obs_have="36322"
                obs_ratio="93.29" />
          <mask elevation="10 degrees"
                obs_expected="31744"
                obs_have="31744"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26773"
                obs_have="26773"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
