<QC Comment="Quality check run by the RGP Dream Team"
    Date="2021-02-27 00:00:00"
    DayOfYear="58"
    Year="2021">
  <station name="CHTG">
    <file name="/chtg0580.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Sun Feb 28 16:25:02 2021"
               level="3">
        <file_statistics latency="00:08:39"
                         size="13363667"
                         time_creation="Sun Feb 28 00:14:05 2021"
                         time_modification="Sun Feb 28 00:08:09 2021" />
        <observations epoch_first="Sat Feb 27 00:00:00 2021"
                      epoch_last="Sat Feb 27 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30454"
                obs_have="26783"
                obs_ratio="87.95" />
          <mask elevation="10 degrees"
                obs_expected="25328"
                obs_have="23869"
                obs_ratio="94.24" />
          <mask elevation="15 degrees"
                obs_expected="22249"
                obs_have="21404"
                obs_ratio="96.20" />
        </observations>
      </control>
      <control date="Mon Mar 29 02:25:02 2021"
               level="3">
        <file_statistics latency="00:08:39"
                         size="13363667"
                         time_creation="Fri Mar 26 01:58:07 2021"
                         time_modification="Sun Feb 28 00:08:09 2021" />
        <observations epoch_first="Sat Feb 27 00:00:00 2021"
                      epoch_last="Sat Feb 27 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30454"
                obs_have="26783"
                obs_ratio="87.95" />
          <mask elevation="10 degrees"
                obs_expected="25328"
                obs_have="23869"
                obs_ratio="94.24" />
          <mask elevation="15 degrees"
                obs_expected="22249"
                obs_have="21404"
                obs_ratio="96.20" />
        </observations>
      </control>
    </file>
    <file name="/chtg058a.21o"
          error="0"
          interval="30"
          session="a">
      <control date="Sat Feb 27 01:16:01 2021"
               level="3">
        <file_statistics latency="00:07:04"
                         size="563976"
                         time_creation="Sat Feb 27 01:08:02 2021"
                         time_modification="Sat Feb 27 01:07:03 2021" />
        <observations epoch_first="Sat Feb 27 00:00:00 2021"
                      epoch_last="Sat Feb 27 00:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="-"
                obs_have="2742"
                obs_ratio="-0.00" />
          <mask elevation="10 degrees"
                obs_expected="-"
                obs_have="2742"
                obs_ratio="-0.00" />
          <mask elevation="15 degrees"
                obs_expected="-"
                obs_have="2742"
                obs_ratio="-0.00" />
        </observations>
      </control>
      <control date="Sat Feb 27 01:41:01 2021"
               level="3">
        <file_statistics latency="00:07:04"
                         size="563976"
                         time_creation="Sat Feb 27 01:08:02 2021"
                         time_modification="Sat Feb 27 01:07:03 2021" />
        <observations epoch_first="Sat Feb 27 00:00:00 2021"
                      epoch_last="Sat Feb 27 00:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1484"
                obs_have="1312"
                obs_ratio="88.41" />
          <mask elevation="10 degrees"
                obs_expected="1230"
                obs_have="1197"
                obs_ratio="97.32" />
          <mask elevation="15 degrees"
                obs_expected="1039"
                obs_have="1032"
                obs_ratio="99.33" />
        </observations>
      </control>
      <control date="Sat Feb 27 03:26:01 2021"
               level="3">
        <file_statistics latency="00:07:04"
                         size="563976"
                         time_creation="Sat Feb 27 01:08:02 2021"
                         time_modification="Sat Feb 27 01:07:03 2021" />
        <observations epoch_first="Sat Feb 27 00:00:00 2021"
                      epoch_last="Sat Feb 27 00:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1484"
                obs_have="1312"
                obs_ratio="88.41" />
          <mask elevation="10 degrees"
                obs_expected="1230"
                obs_have="1197"
                obs_ratio="97.32" />
          <mask elevation="15 degrees"
                obs_expected="1039"
                obs_have="1032"
                obs_ratio="99.33" />
        </observations>
      </control>
      <control date="Sun Feb 28 16:25:09 2021"
               level="3">
        <file_statistics latency="00:07:04"
                         size="563976"
                         time_creation="Sat Feb 27 01:08:02 2021"
                         time_modification="Sat Feb 27 01:07:03 2021" />
        <observations epoch_first="Sat Feb 27 00:00:00 2021"
                      epoch_last="Sat Feb 27 00:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1484"
                obs_have="1312"
                obs_ratio="88.41" />
          <mask elevation="10 degrees"
                obs_expected="1230"
                obs_have="1197"
                obs_ratio="97.32" />
          <mask elevation="15 degrees"
                obs_expected="1039"
                obs_have="1032"
                obs_ratio="99.33" />
        </observations>
      </control>
    </file>
    <file name="/chtg058b.21o"
          error="0"
          interval="30"
          session="b">
      <control date="Sat Feb 27 02:16:01 2021"
               level="3">
        <file_statistics latency="00:07:03"
                         size="557591"
                         time_creation="Sat Feb 27 02:08:02 2021"
                         time_modification="Sat Feb 27 02:07:02 2021" />
        <observations epoch_first="Sat Feb 27 01:00:00 2021"
                      epoch_last="Sat Feb 27 01:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1314"
                obs_have="1214"
                obs_ratio="92.39" />
          <mask elevation="10 degrees"
                obs_expected="1210"
                obs_have="1116"
                obs_ratio="92.23" />
          <mask elevation="15 degrees"
                obs_expected="1153"
                obs_have="1068"
                obs_ratio="92.63" />
        </observations>
      </control>
      <control date="Sat Feb 27 02:41:01 2021"
               level="3">
        <file_statistics latency="00:07:03"
                         size="557591"
                         time_creation="Sat Feb 27 02:08:02 2021"
                         time_modification="Sat Feb 27 02:07:02 2021" />
        <observations epoch_first="Sat Feb 27 01:00:00 2021"
                      epoch_last="Sat Feb 27 01:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1314"
                obs_have="1214"
                obs_ratio="92.39" />
          <mask elevation="10 degrees"
                obs_expected="1210"
                obs_have="1116"
                obs_ratio="92.23" />
          <mask elevation="15 degrees"
                obs_expected="1153"
                obs_have="1068"
                obs_ratio="92.63" />
        </observations>
      </control>
      <control date="Sat Feb 27 04:26:01 2021"
               level="3">
        <file_statistics latency="00:07:03"
                         size="557591"
                         time_creation="Sat Feb 27 02:08:02 2021"
                         time_modification="Sat Feb 27 02:07:02 2021" />
        <observations epoch_first="Sat Feb 27 01:00:00 2021"
                      epoch_last="Sat Feb 27 01:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1314"
                obs_have="1214"
                obs_ratio="92.39" />
          <mask elevation="10 degrees"
                obs_expected="1210"
                obs_have="1116"
                obs_ratio="92.23" />
          <mask elevation="15 degrees"
                obs_expected="1153"
                obs_have="1068"
                obs_ratio="92.63" />
        </observations>
      </control>
      <control date="Sun Feb 28 16:25:09 2021"
               level="3">
        <file_statistics latency="00:07:03"
                         size="557591"
                         time_creation="Sat Feb 27 02:08:02 2021"
                         time_modification="Sat Feb 27 02:07:02 2021" />
        <observations epoch_first="Sat Feb 27 01:00:00 2021"
                      epoch_last="Sat Feb 27 01:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1314"
                obs_have="1214"
                obs_ratio="92.39" />
          <mask elevation="10 degrees"
                obs_expected="1210"
                obs_have="1116"
                obs_ratio="92.23" />
          <mask elevation="15 degrees"
                obs_expected="1153"
                obs_have="1068"
                obs_ratio="92.63" />
        </observations>
      </control>
    </file>
    <file name="/chtg058c.21o"
          error="0"
          interval="30"
          session="c">
      <control date="Sat Feb 27 03:16:02 2021"
               level="3">
        <file_statistics latency="00:07:03"
                         size="540898"
                         time_creation="Sat Feb 27 03:10:03 2021"
                         time_modification="Sat Feb 27 03:07:02 2021" />
        <observations epoch_first="Sat Feb 27 02:00:00 2021"
                      epoch_last="Sat Feb 27 02:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1272"
                obs_have="1129"
                obs_ratio="88.76" />
          <mask elevation="10 degrees"
                obs_expected="1111"
                obs_have="1011"
                obs_ratio="91.00" />
          <mask elevation="15 degrees"
                obs_expected="1010"
                obs_have="935"
                obs_ratio="92.57" />
        </observations>
      </control>
      <control date="Sat Feb 27 03:41:02 2021"
               level="3">
        <file_statistics latency="00:07:03"
                         size="540898"
                         time_creation="Sat Feb 27 03:10:03 2021"
                         time_modification="Sat Feb 27 03:07:02 2021" />
        <observations epoch_first="Sat Feb 27 02:00:00 2021"
                      epoch_last="Sat Feb 27 02:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1272"
                obs_have="1129"
                obs_ratio="88.76" />
          <mask elevation="10 degrees"
                obs_expected="1111"
                obs_have="1011"
                obs_ratio="91.00" />
          <mask elevation="15 degrees"
                obs_expected="1010"
                obs_have="935"
                obs_ratio="92.57" />
        </observations>
      </control>
      <control date="Sat Feb 27 05:26:02 2021"
               level="3">
        <file_statistics latency="00:07:03"
                         size="540898"
                         time_creation="Sat Feb 27 03:10:03 2021"
                         time_modification="Sat Feb 27 03:07:02 2021" />
        <observations epoch_first="Sat Feb 27 02:00:00 2021"
                      epoch_last="Sat Feb 27 02:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1272"
                obs_have="1129"
                obs_ratio="88.76" />
          <mask elevation="10 degrees"
                obs_expected="1111"
                obs_have="1011"
                obs_ratio="91.00" />
          <mask elevation="15 degrees"
                obs_expected="1010"
                obs_have="935"
                obs_ratio="92.57" />
        </observations>
      </control>
      <control date="Sun Feb 28 16:25:09 2021"
               level="3">
        <file_statistics latency="00:07:03"
                         size="540898"
                         time_creation="Sat Feb 27 03:10:03 2021"
                         time_modification="Sat Feb 27 03:07:02 2021" />
        <observations epoch_first="Sat Feb 27 02:00:00 2021"
                      epoch_last="Sat Feb 27 02:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1272"
                obs_have="1129"
                obs_ratio="88.76" />
          <mask elevation="10 degrees"
                obs_expected="1111"
                obs_have="1011"
                obs_ratio="91.00" />
          <mask elevation="15 degrees"
                obs_expected="1010"
                obs_have="935"
                obs_ratio="92.57" />
        </observations>
      </control>
    </file>
    <file name="/chtg058d.21o"
          error="0"
          interval="30"
          session="d">
      <control date="Sat Feb 27 04:16:01 2021"
               level="3">
        <file_statistics latency="00:07:03"
                         size="531826"
                         time_creation="Sat Feb 27 04:10:03 2021"
                         time_modification="Sat Feb 27 04:07:02 2021" />
        <observations epoch_first="Sat Feb 27 03:00:00 2021"
                      epoch_last="Sat Feb 27 03:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1051"
                obs_have="982"
                obs_ratio="93.43" />
          <mask elevation="10 degrees"
                obs_expected="903"
                obs_have="878"
                obs_ratio="97.23" />
          <mask elevation="15 degrees"
                obs_expected="828"
                obs_have="804"
                obs_ratio="97.10" />
        </observations>
      </control>
      <control date="Sat Feb 27 04:41:01 2021"
               level="3">
        <file_statistics latency="00:07:03"
                         size="531826"
                         time_creation="Sat Feb 27 04:10:03 2021"
                         time_modification="Sat Feb 27 04:07:02 2021" />
        <observations epoch_first="Sat Feb 27 03:00:00 2021"
                      epoch_last="Sat Feb 27 03:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1051"
                obs_have="982"
                obs_ratio="93.43" />
          <mask elevation="10 degrees"
                obs_expected="903"
                obs_have="878"
                obs_ratio="97.23" />
          <mask elevation="15 degrees"
                obs_expected="828"
                obs_have="804"
                obs_ratio="97.10" />
        </observations>
      </control>
      <control date="Sat Feb 27 06:26:01 2021"
               level="3">
        <file_statistics latency="00:07:03"
                         size="531826"
                         time_creation="Sat Feb 27 04:10:03 2021"
                         time_modification="Sat Feb 27 04:07:02 2021" />
        <observations epoch_first="Sat Feb 27 03:00:00 2021"
                      epoch_last="Sat Feb 27 03:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1051"
                obs_have="982"
                obs_ratio="93.43" />
          <mask elevation="10 degrees"
                obs_expected="903"
                obs_have="878"
                obs_ratio="97.23" />
          <mask elevation="15 degrees"
                obs_expected="828"
                obs_have="804"
                obs_ratio="97.10" />
        </observations>
      </control>
      <control date="Sun Feb 28 16:25:09 2021"
               level="3">
        <file_statistics latency="00:07:03"
                         size="531826"
                         time_creation="Sat Feb 27 04:10:03 2021"
                         time_modification="Sat Feb 27 04:07:02 2021" />
        <observations epoch_first="Sat Feb 27 03:00:00 2021"
                      epoch_last="Sat Feb 27 03:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1051"
                obs_have="982"
                obs_ratio="93.43" />
          <mask elevation="10 degrees"
                obs_expected="903"
                obs_have="878"
                obs_ratio="97.23" />
          <mask elevation="15 degrees"
                obs_expected="828"
                obs_have="804"
                obs_ratio="97.10" />
        </observations>
      </control>
    </file>
    <file name="/chtg058e.21o"
          error="0"
          interval="30"
          session="e">
      <control date="Sat Feb 27 05:16:01 2021"
               level="3">
        <file_statistics latency="00:07:04"
                         size="562149"
                         time_creation="Sat Feb 27 05:08:02 2021"
                         time_modification="Sat Feb 27 05:07:03 2021" />
        <observations epoch_first="Sat Feb 27 04:00:00 2021"
                      epoch_last="Sat Feb 27 04:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1200"
                obs_have="1078"
                obs_ratio="89.83" />
          <mask elevation="10 degrees"
                obs_expected="817"
                obs_have="808"
                obs_ratio="98.90" />
          <mask elevation="15 degrees"
                obs_expected="735"
                obs_have="729"
                obs_ratio="99.18" />
        </observations>
      </control>
      <control date="Sat Feb 27 05:41:02 2021"
               level="3">
        <file_statistics latency="00:07:04"
                         size="562149"
                         time_creation="Sat Feb 27 05:08:02 2021"
                         time_modification="Sat Feb 27 05:07:03 2021" />
        <observations epoch_first="Sat Feb 27 04:00:00 2021"
                      epoch_last="Sat Feb 27 04:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1200"
                obs_have="1078"
                obs_ratio="89.83" />
          <mask elevation="10 degrees"
                obs_expected="817"
                obs_have="808"
                obs_ratio="98.90" />
          <mask elevation="15 degrees"
                obs_expected="735"
                obs_have="729"
                obs_ratio="99.18" />
        </observations>
      </control>
      <control date="Sat Feb 27 07:26:02 2021"
               level="3">
        <file_statistics latency="00:07:04"
                         size="562149"
                         time_creation="Sat Feb 27 05:08:02 2021"
                         time_modification="Sat Feb 27 05:07:03 2021" />
        <observations epoch_first="Sat Feb 27 04:00:00 2021"
                      epoch_last="Sat Feb 27 04:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1200"
                obs_have="1078"
                obs_ratio="89.83" />
          <mask elevation="10 degrees"
                obs_expected="817"
                obs_have="808"
                obs_ratio="98.90" />
          <mask elevation="15 degrees"
                obs_expected="735"
                obs_have="729"
                obs_ratio="99.18" />
        </observations>
      </control>
      <control date="Sun Feb 28 16:25:09 2021"
               level="3">
        <file_statistics latency="00:07:04"
                         size="562149"
                         time_creation="Sat Feb 27 05:08:02 2021"
                         time_modification="Sat Feb 27 05:07:03 2021" />
        <observations epoch_first="Sat Feb 27 04:00:00 2021"
                      epoch_last="Sat Feb 27 04:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1200"
                obs_have="1078"
                obs_ratio="89.83" />
          <mask elevation="10 degrees"
                obs_expected="817"
                obs_have="808"
                obs_ratio="98.90" />
          <mask elevation="15 degrees"
                obs_expected="735"
                obs_have="729"
                obs_ratio="99.18" />
        </observations>
      </control>
    </file>
    <file name="/chtg058f.21o"
          error="0"
          interval="30"
          session="f">
      <control date="Sat Feb 27 06:16:01 2021"
               level="3">
        <file_statistics latency="00:07:04"
                         size="552195"
                         time_creation="Sat Feb 27 06:08:03 2021"
                         time_modification="Sat Feb 27 06:07:03 2021" />
        <observations epoch_first="Sat Feb 27 05:00:00 2021"
                      epoch_last="Sat Feb 27 05:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1150"
                obs_have="1089"
                obs_ratio="94.70" />
          <mask elevation="10 degrees"
                obs_expected="887"
                obs_have="871"
                obs_ratio="98.20" />
          <mask elevation="15 degrees"
                obs_expected="770"
                obs_have="764"
                obs_ratio="99.22" />
        </observations>
      </control>
      <control date="Sat Feb 27 06:41:01 2021"
               level="3">
        <file_statistics latency="00:07:04"
                         size="552195"
                         time_creation="Sat Feb 27 06:08:03 2021"
                         time_modification="Sat Feb 27 06:07:03 2021" />
        <observations epoch_first="Sat Feb 27 05:00:00 2021"
                      epoch_last="Sat Feb 27 05:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1150"
                obs_have="1089"
                obs_ratio="94.70" />
          <mask elevation="10 degrees"
                obs_expected="887"
                obs_have="871"
                obs_ratio="98.20" />
          <mask elevation="15 degrees"
                obs_expected="770"
                obs_have="764"
                obs_ratio="99.22" />
        </observations>
      </control>
      <control date="Sat Feb 27 08:26:02 2021"
               level="3">
        <file_statistics latency="00:07:04"
                         size="552195"
                         time_creation="Sat Feb 27 06:08:03 2021"
                         time_modification="Sat Feb 27 06:07:03 2021" />
        <observations epoch_first="Sat Feb 27 05:00:00 2021"
                      epoch_last="Sat Feb 27 05:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1150"
                obs_have="1089"
                obs_ratio="94.70" />
          <mask elevation="10 degrees"
                obs_expected="887"
                obs_have="871"
                obs_ratio="98.20" />
          <mask elevation="15 degrees"
                obs_expected="770"
                obs_have="764"
                obs_ratio="99.22" />
        </observations>
      </control>
      <control date="Sun Feb 28 16:25:09 2021"
               level="3">
        <file_statistics latency="00:07:04"
                         size="552195"
                         time_creation="Sat Feb 27 06:08:03 2021"
                         time_modification="Sat Feb 27 06:07:03 2021" />
        <observations epoch_first="Sat Feb 27 05:00:00 2021"
                      epoch_last="Sat Feb 27 05:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1150"
                obs_have="1089"
                obs_ratio="94.70" />
          <mask elevation="10 degrees"
                obs_expected="887"
                obs_have="871"
                obs_ratio="98.20" />
          <mask elevation="15 degrees"
                obs_expected="770"
                obs_have="764"
                obs_ratio="99.22" />
        </observations>
      </control>
    </file>
    <file name="/chtg058g.21o"
          error="0"
          interval="30"
          session="g">
      <control date="Sat Feb 27 07:16:01 2021"
               level="3">
        <file_statistics latency="00:07:04"
                         size="516919"
                         time_creation="Sat Feb 27 07:10:05 2021"
                         time_modification="Sat Feb 27 07:07:03 2021" />
        <observations epoch_first="Sat Feb 27 06:00:00 2021"
                      epoch_last="Sat Feb 27 06:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="943"
                obs_have="854"
                obs_ratio="90.56" />
          <mask elevation="10 degrees"
                obs_expected="744"
                obs_have="730"
                obs_ratio="98.12" />
          <mask elevation="15 degrees"
                obs_expected="648"
                obs_have="642"
                obs_ratio="99.07" />
        </observations>
      </control>
      <control date="Sat Feb 27 07:41:02 2021"
               level="3">
        <file_statistics latency="00:07:04"
                         size="516919"
                         time_creation="Sat Feb 27 07:10:05 2021"
                         time_modification="Sat Feb 27 07:07:03 2021" />
        <observations epoch_first="Sat Feb 27 06:00:00 2021"
                      epoch_last="Sat Feb 27 06:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="943"
                obs_have="854"
                obs_ratio="90.56" />
          <mask elevation="10 degrees"
                obs_expected="744"
                obs_have="730"
                obs_ratio="98.12" />
          <mask elevation="15 degrees"
                obs_expected="648"
                obs_have="642"
                obs_ratio="99.07" />
        </observations>
      </control>
      <control date="Sat Feb 27 09:26:01 2021"
               level="3">
        <file_statistics latency="00:07:04"
                         size="516919"
                         time_creation="Sat Feb 27 07:10:05 2021"
                         time_modification="Sat Feb 27 07:07:03 2021" />
        <observations epoch_first="Sat Feb 27 06:00:00 2021"
                      epoch_last="Sat Feb 27 06:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="943"
                obs_have="854"
                obs_ratio="90.56" />
          <mask elevation="10 degrees"
                obs_expected="744"
                obs_have="730"
                obs_ratio="98.12" />
          <mask elevation="15 degrees"
                obs_expected="648"
                obs_have="642"
                obs_ratio="99.07" />
        </observations>
      </control>
      <control date="Sun Feb 28 16:25:09 2021"
               level="3">
        <file_statistics latency="00:07:04"
                         size="516919"
                         time_creation="Sat Feb 27 07:10:05 2021"
                         time_modification="Sat Feb 27 07:07:03 2021" />
        <observations epoch_first="Sat Feb 27 06:00:00 2021"
                      epoch_last="Sat Feb 27 06:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="943"
                obs_have="854"
                obs_ratio="90.56" />
          <mask elevation="10 degrees"
                obs_expected="744"
                obs_have="730"
                obs_ratio="98.12" />
          <mask elevation="15 degrees"
                obs_expected="648"
                obs_have="642"
                obs_ratio="99.07" />
        </observations>
      </control>
    </file>
    <file name="/chtg058h.21o"
          error="0"
          interval="30"
          session="h">
      <control date="Sat Feb 27 08:16:02 2021"
               level="3">
        <file_statistics latency="00:07:04"
                         size="523612"
                         time_creation="Sat Feb 27 08:08:03 2021"
                         time_modification="Sat Feb 27 08:07:03 2021" />
        <observations epoch_first="Sat Feb 27 07:00:00 2021"
                      epoch_last="Sat Feb 27 07:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1092"
                obs_have="987"
                obs_ratio="90.38" />
          <mask elevation="10 degrees"
                obs_expected="973"
                obs_have="909"
                obs_ratio="93.42" />
          <mask elevation="15 degrees"
                obs_expected="918"
                obs_have="855"
                obs_ratio="93.14" />
        </observations>
      </control>
      <control date="Sat Feb 27 08:41:01 2021"
               level="3">
        <file_statistics latency="00:07:04"
                         size="523612"
                         time_creation="Sat Feb 27 08:08:03 2021"
                         time_modification="Sat Feb 27 08:07:03 2021" />
        <observations epoch_first="Sat Feb 27 07:00:00 2021"
                      epoch_last="Sat Feb 27 07:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1092"
                obs_have="987"
                obs_ratio="90.38" />
          <mask elevation="10 degrees"
                obs_expected="973"
                obs_have="909"
                obs_ratio="93.42" />
          <mask elevation="15 degrees"
                obs_expected="918"
                obs_have="855"
                obs_ratio="93.14" />
        </observations>
      </control>
      <control date="Sat Feb 27 10:26:01 2021"
               level="3">
        <file_statistics latency="00:07:04"
                         size="523612"
                         time_creation="Sat Feb 27 08:08:03 2021"
                         time_modification="Sat Feb 27 08:07:03 2021" />
        <observations epoch_first="Sat Feb 27 07:00:00 2021"
                      epoch_last="Sat Feb 27 07:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1092"
                obs_have="987"
                obs_ratio="90.38" />
          <mask elevation="10 degrees"
                obs_expected="973"
                obs_have="909"
                obs_ratio="93.42" />
          <mask elevation="15 degrees"
                obs_expected="918"
                obs_have="855"
                obs_ratio="93.14" />
        </observations>
      </control>
      <control date="Sun Feb 28 16:25:09 2021"
               level="3">
        <file_statistics latency="00:07:04"
                         size="523612"
                         time_creation="Sat Feb 27 08:08:03 2021"
                         time_modification="Sat Feb 27 08:07:03 2021" />
        <observations epoch_first="Sat Feb 27 07:00:00 2021"
                      epoch_last="Sat Feb 27 07:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1092"
                obs_have="987"
                obs_ratio="90.38" />
          <mask elevation="10 degrees"
                obs_expected="973"
                obs_have="909"
                obs_ratio="93.42" />
          <mask elevation="15 degrees"
                obs_expected="918"
                obs_have="855"
                obs_ratio="93.14" />
        </observations>
      </control>
    </file>
    <file name="/chtg058i.21o"
          error="0"
          interval="30"
          session="i">
      <control date="Sat Feb 27 09:16:01 2021"
               level="3">
        <file_statistics latency="00:07:04"
                         size="549305"
                         time_creation="Sat Feb 27 09:08:03 2021"
                         time_modification="Sat Feb 27 09:07:03 2021" />
        <observations epoch_first="Sat Feb 27 08:00:00 2021"
                      epoch_last="Sat Feb 27 08:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1392"
                obs_have="1321"
                obs_ratio="94.90" />
          <mask elevation="10 degrees"
                obs_expected="1164"
                obs_have="1138"
                obs_ratio="97.77" />
          <mask elevation="15 degrees"
                obs_expected="1013"
                obs_have="1004"
                obs_ratio="99.11" />
        </observations>
      </control>
      <control date="Sat Feb 27 09:41:01 2021"
               level="3">
        <file_statistics latency="00:07:04"
                         size="549305"
                         time_creation="Sat Feb 27 09:08:03 2021"
                         time_modification="Sat Feb 27 09:07:03 2021" />
        <observations epoch_first="Sat Feb 27 08:00:00 2021"
                      epoch_last="Sat Feb 27 08:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1392"
                obs_have="1321"
                obs_ratio="94.90" />
          <mask elevation="10 degrees"
                obs_expected="1164"
                obs_have="1138"
                obs_ratio="97.77" />
          <mask elevation="15 degrees"
                obs_expected="1013"
                obs_have="1004"
                obs_ratio="99.11" />
        </observations>
      </control>
      <control date="Sat Feb 27 11:26:01 2021"
               level="3">
        <file_statistics latency="00:07:04"
                         size="549305"
                         time_creation="Sat Feb 27 09:08:03 2021"
                         time_modification="Sat Feb 27 09:07:03 2021" />
        <observations epoch_first="Sat Feb 27 08:00:00 2021"
                      epoch_last="Sat Feb 27 08:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1392"
                obs_have="1321"
                obs_ratio="94.90" />
          <mask elevation="10 degrees"
                obs_expected="1164"
                obs_have="1138"
                obs_ratio="97.77" />
          <mask elevation="15 degrees"
                obs_expected="1013"
                obs_have="1004"
                obs_ratio="99.11" />
        </observations>
      </control>
      <control date="Sun Feb 28 16:25:09 2021"
               level="3">
        <file_statistics latency="00:07:04"
                         size="549305"
                         time_creation="Sat Feb 27 09:08:03 2021"
                         time_modification="Sat Feb 27 09:07:03 2021" />
        <observations epoch_first="Sat Feb 27 08:00:00 2021"
                      epoch_last="Sat Feb 27 08:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1392"
                obs_have="1321"
                obs_ratio="94.90" />
          <mask elevation="10 degrees"
                obs_expected="1164"
                obs_have="1138"
                obs_ratio="97.77" />
          <mask elevation="15 degrees"
                obs_expected="1013"
                obs_have="1004"
                obs_ratio="99.11" />
        </observations>
      </control>
    </file>
    <file name="/chtg058j.21o"
          error="0"
          interval="30"
          session="j">
      <control date="Sat Feb 27 10:16:01 2021"
               level="3">
        <file_statistics latency="00:07:04"
                         size="535551"
                         time_creation="Sat Feb 27 10:08:02 2021"
                         time_modification="Sat Feb 27 10:07:03 2021" />
        <observations epoch_first="Sat Feb 27 09:00:00 2021"
                      epoch_last="Sat Feb 27 09:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1433"
                obs_have="1251"
                obs_ratio="87.30" />
          <mask elevation="10 degrees"
                obs_expected="1204"
                obs_have="1120"
                obs_ratio="93.02" />
          <mask elevation="15 degrees"
                obs_expected="1062"
                obs_have="1016"
                obs_ratio="95.67" />
        </observations>
      </control>
      <control date="Sat Feb 27 10:41:02 2021"
               level="3">
        <file_statistics latency="00:07:04"
                         size="535551"
                         time_creation="Sat Feb 27 10:08:02 2021"
                         time_modification="Sat Feb 27 10:07:03 2021" />
        <observations epoch_first="Sat Feb 27 09:00:00 2021"
                      epoch_last="Sat Feb 27 09:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1433"
                obs_have="1251"
                obs_ratio="87.30" />
          <mask elevation="10 degrees"
                obs_expected="1204"
                obs_have="1120"
                obs_ratio="93.02" />
          <mask elevation="15 degrees"
                obs_expected="1062"
                obs_have="1016"
                obs_ratio="95.67" />
        </observations>
      </control>
      <control date="Sat Feb 27 12:26:02 2021"
               level="3">
        <file_statistics latency="00:07:04"
                         size="535551"
                         time_creation="Sat Feb 27 10:08:02 2021"
                         time_modification="Sat Feb 27 10:07:03 2021" />
        <observations epoch_first="Sat Feb 27 09:00:00 2021"
                      epoch_last="Sat Feb 27 09:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1433"
                obs_have="1251"
                obs_ratio="87.30" />
          <mask elevation="10 degrees"
                obs_expected="1204"
                obs_have="1120"
                obs_ratio="93.02" />
          <mask elevation="15 degrees"
                obs_expected="1062"
                obs_have="1016"
                obs_ratio="95.67" />
        </observations>
      </control>
      <control date="Sun Feb 28 16:25:09 2021"
               level="3">
        <file_statistics latency="00:07:04"
                         size="535551"
                         time_creation="Sat Feb 27 10:08:02 2021"
                         time_modification="Sat Feb 27 10:07:03 2021" />
        <observations epoch_first="Sat Feb 27 09:00:00 2021"
                      epoch_last="Sat Feb 27 09:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1433"
                obs_have="1251"
                obs_ratio="87.30" />
          <mask elevation="10 degrees"
                obs_expected="1204"
                obs_have="1120"
                obs_ratio="93.02" />
          <mask elevation="15 degrees"
                obs_expected="1062"
                obs_have="1016"
                obs_ratio="95.67" />
        </observations>
      </control>
    </file>
    <file name="/chtg058k.21o"
          error="0"
          interval="30"
          session="k">
      <control date="Sat Feb 27 11:16:01 2021"
               level="3">
        <file_statistics latency="00:07:03"
                         size="576681"
                         time_creation="Sat Feb 27 11:08:03 2021"
                         time_modification="Sat Feb 27 11:07:02 2021" />
        <observations epoch_first="Sat Feb 27 10:00:00 2021"
                      epoch_last="Sat Feb 27 10:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1351"
                obs_have="1288"
                obs_ratio="95.34" />
          <mask elevation="10 degrees"
                obs_expected="1306"
                obs_have="1250"
                obs_ratio="95.71" />
          <mask elevation="15 degrees"
                obs_expected="1269"
                obs_have="1214"
                obs_ratio="95.67" />
        </observations>
      </control>
      <control date="Sat Feb 27 11:41:01 2021"
               level="3">
        <file_statistics latency="00:07:03"
                         size="576681"
                         time_creation="Sat Feb 27 11:08:03 2021"
                         time_modification="Sat Feb 27 11:07:02 2021" />
        <observations epoch_first="Sat Feb 27 10:00:00 2021"
                      epoch_last="Sat Feb 27 10:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1351"
                obs_have="1288"
                obs_ratio="95.34" />
          <mask elevation="10 degrees"
                obs_expected="1306"
                obs_have="1250"
                obs_ratio="95.71" />
          <mask elevation="15 degrees"
                obs_expected="1269"
                obs_have="1214"
                obs_ratio="95.67" />
        </observations>
      </control>
      <control date="Sat Feb 27 13:26:02 2021"
               level="3">
        <file_statistics latency="00:07:03"
                         size="576681"
                         time_creation="Sat Feb 27 11:08:03 2021"
                         time_modification="Sat Feb 27 11:07:02 2021" />
        <observations epoch_first="Sat Feb 27 10:00:00 2021"
                      epoch_last="Sat Feb 27 10:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1351"
                obs_have="1288"
                obs_ratio="95.34" />
          <mask elevation="10 degrees"
                obs_expected="1306"
                obs_have="1250"
                obs_ratio="95.71" />
          <mask elevation="15 degrees"
                obs_expected="1269"
                obs_have="1214"
                obs_ratio="95.67" />
        </observations>
      </control>
      <control date="Sun Feb 28 16:25:09 2021"
               level="3">
        <file_statistics latency="00:07:03"
                         size="576681"
                         time_creation="Sat Feb 27 11:08:03 2021"
                         time_modification="Sat Feb 27 11:07:02 2021" />
        <observations epoch_first="Sat Feb 27 10:00:00 2021"
                      epoch_last="Sat Feb 27 10:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1351"
                obs_have="1288"
                obs_ratio="95.34" />
          <mask elevation="10 degrees"
                obs_expected="1306"
                obs_have="1250"
                obs_ratio="95.71" />
          <mask elevation="15 degrees"
                obs_expected="1269"
                obs_have="1214"
                obs_ratio="95.67" />
        </observations>
      </control>
    </file>
    <file name="/chtg058l.21o"
          error="0"
          interval="30"
          session="l">
      <control date="Sat Feb 27 12:16:01 2021"
               level="3">
        <file_statistics latency="00:07:03"
                         size="611924"
                         time_creation="Sat Feb 27 12:08:03 2021"
                         time_modification="Sat Feb 27 12:07:02 2021" />
        <observations epoch_first="Sat Feb 27 11:00:00 2021"
                      epoch_last="Sat Feb 27 11:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1277"
                obs_have="1201"
                obs_ratio="94.05" />
          <mask elevation="10 degrees"
                obs_expected="1149"
                obs_have="1124"
                obs_ratio="97.82" />
          <mask elevation="15 degrees"
                obs_expected="1020"
                obs_have="1011"
                obs_ratio="99.12" />
        </observations>
      </control>
      <control date="Sat Feb 27 12:41:01 2021"
               level="3">
        <file_statistics latency="00:07:03"
                         size="611924"
                         time_creation="Sat Feb 27 12:08:03 2021"
                         time_modification="Sat Feb 27 12:07:02 2021" />
        <observations epoch_first="Sat Feb 27 11:00:00 2021"
                      epoch_last="Sat Feb 27 11:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1277"
                obs_have="1201"
                obs_ratio="94.05" />
          <mask elevation="10 degrees"
                obs_expected="1149"
                obs_have="1124"
                obs_ratio="97.82" />
          <mask elevation="15 degrees"
                obs_expected="1020"
                obs_have="1011"
                obs_ratio="99.12" />
        </observations>
      </control>
      <control date="Sat Feb 27 14:26:01 2021"
               level="3">
        <file_statistics latency="00:07:03"
                         size="611924"
                         time_creation="Sat Feb 27 12:08:03 2021"
                         time_modification="Sat Feb 27 12:07:02 2021" />
        <observations epoch_first="Sat Feb 27 11:00:00 2021"
                      epoch_last="Sat Feb 27 11:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1277"
                obs_have="1201"
                obs_ratio="94.05" />
          <mask elevation="10 degrees"
                obs_expected="1149"
                obs_have="1124"
                obs_ratio="97.82" />
          <mask elevation="15 degrees"
                obs_expected="1020"
                obs_have="1011"
                obs_ratio="99.12" />
        </observations>
      </control>
      <control date="Sun Feb 28 16:25:09 2021"
               level="3">
        <file_statistics latency="00:07:03"
                         size="611924"
                         time_creation="Sat Feb 27 12:08:03 2021"
                         time_modification="Sat Feb 27 12:07:02 2021" />
        <observations epoch_first="Sat Feb 27 11:00:00 2021"
                      epoch_last="Sat Feb 27 11:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1277"
                obs_have="1201"
                obs_ratio="94.05" />
          <mask elevation="10 degrees"
                obs_expected="1149"
                obs_have="1124"
                obs_ratio="97.82" />
          <mask elevation="15 degrees"
                obs_expected="1020"
                obs_have="1011"
                obs_ratio="99.12" />
        </observations>
      </control>
    </file>
    <file name="/chtg058m.21o"
          error="0"
          interval="30"
          session="m">
      <control date="Sat Feb 27 13:16:01 2021"
               level="3">
        <file_statistics latency="00:07:04"
                         size="569385"
                         time_creation="Sat Feb 27 13:08:03 2021"
                         time_modification="Sat Feb 27 13:07:03 2021" />
        <observations epoch_first="Sat Feb 27 12:00:00 2021"
                      epoch_last="Sat Feb 27 12:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1126"
                obs_have="1026"
                obs_ratio="91.12" />
          <mask elevation="10 degrees"
                obs_expected="877"
                obs_have="863"
                obs_ratio="98.40" />
          <mask elevation="15 degrees"
                obs_expected="726"
                obs_have="719"
                obs_ratio="99.04" />
        </observations>
      </control>
      <control date="Sat Feb 27 13:41:01 2021"
               level="3">
        <file_statistics latency="00:07:04"
                         size="569385"
                         time_creation="Sat Feb 27 13:08:03 2021"
                         time_modification="Sat Feb 27 13:07:03 2021" />
        <observations epoch_first="Sat Feb 27 12:00:00 2021"
                      epoch_last="Sat Feb 27 12:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1126"
                obs_have="1026"
                obs_ratio="91.12" />
          <mask elevation="10 degrees"
                obs_expected="877"
                obs_have="863"
                obs_ratio="98.40" />
          <mask elevation="15 degrees"
                obs_expected="726"
                obs_have="719"
                obs_ratio="99.04" />
        </observations>
      </control>
      <control date="Sat Feb 27 15:26:01 2021"
               level="3">
        <file_statistics latency="00:07:04"
                         size="569385"
                         time_creation="Sat Feb 27 13:08:03 2021"
                         time_modification="Sat Feb 27 13:07:03 2021" />
        <observations epoch_first="Sat Feb 27 12:00:00 2021"
                      epoch_last="Sat Feb 27 12:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1126"
                obs_have="1026"
                obs_ratio="91.12" />
          <mask elevation="10 degrees"
                obs_expected="877"
                obs_have="863"
                obs_ratio="98.40" />
          <mask elevation="15 degrees"
                obs_expected="726"
                obs_have="719"
                obs_ratio="99.04" />
        </observations>
      </control>
      <control date="Sun Feb 28 16:25:09 2021"
               level="3">
        <file_statistics latency="00:07:04"
                         size="569385"
                         time_creation="Sat Feb 27 13:08:03 2021"
                         time_modification="Sat Feb 27 13:07:03 2021" />
        <observations epoch_first="Sat Feb 27 12:00:00 2021"
                      epoch_last="Sat Feb 27 12:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1126"
                obs_have="1026"
                obs_ratio="91.12" />
          <mask elevation="10 degrees"
                obs_expected="877"
                obs_have="863"
                obs_ratio="98.40" />
          <mask elevation="15 degrees"
                obs_expected="726"
                obs_have="719"
                obs_ratio="99.04" />
        </observations>
      </control>
    </file>
    <file name="/chtg058n.21o"
          error="0"
          interval="30"
          session="n">
      <control date="Sat Feb 27 14:16:01 2021"
               level="3">
        <file_statistics latency="00:07:03"
                         size="560731"
                         time_creation="Sat Feb 27 14:08:04 2021"
                         time_modification="Sat Feb 27 14:07:02 2021" />
        <observations epoch_first="Sat Feb 27 13:00:00 2021"
                      epoch_last="Sat Feb 27 13:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1045"
                obs_have="924"
                obs_ratio="88.42" />
          <mask elevation="10 degrees"
                obs_expected="984"
                obs_have="883"
                obs_ratio="89.74" />
          <mask elevation="15 degrees"
                obs_expected="923"
                obs_have="824"
                obs_ratio="89.27" />
        </observations>
      </control>
      <control date="Sat Feb 27 14:41:02 2021"
               level="3">
        <file_statistics latency="00:07:03"
                         size="560731"
                         time_creation="Sat Feb 27 14:08:04 2021"
                         time_modification="Sat Feb 27 14:07:02 2021" />
        <observations epoch_first="Sat Feb 27 13:00:00 2021"
                      epoch_last="Sat Feb 27 13:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1045"
                obs_have="924"
                obs_ratio="88.42" />
          <mask elevation="10 degrees"
                obs_expected="984"
                obs_have="883"
                obs_ratio="89.74" />
          <mask elevation="15 degrees"
                obs_expected="923"
                obs_have="824"
                obs_ratio="89.27" />
        </observations>
      </control>
      <control date="Sat Feb 27 16:26:01 2021"
               level="3">
        <file_statistics latency="00:07:03"
                         size="560731"
                         time_creation="Sat Feb 27 14:08:04 2021"
                         time_modification="Sat Feb 27 14:07:02 2021" />
        <observations epoch_first="Sat Feb 27 13:00:00 2021"
                      epoch_last="Sat Feb 27 13:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1045"
                obs_have="924"
                obs_ratio="88.42" />
          <mask elevation="10 degrees"
                obs_expected="984"
                obs_have="883"
                obs_ratio="89.74" />
          <mask elevation="15 degrees"
                obs_expected="923"
                obs_have="824"
                obs_ratio="89.27" />
        </observations>
      </control>
      <control date="Sun Feb 28 16:25:09 2021"
               level="3">
        <file_statistics latency="00:07:03"
                         size="560731"
                         time_creation="Sat Feb 27 14:08:04 2021"
                         time_modification="Sat Feb 27 14:07:02 2021" />
        <observations epoch_first="Sat Feb 27 13:00:00 2021"
                      epoch_last="Sat Feb 27 13:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1045"
                obs_have="924"
                obs_ratio="88.42" />
          <mask elevation="10 degrees"
                obs_expected="984"
                obs_have="883"
                obs_ratio="89.74" />
          <mask elevation="15 degrees"
                obs_expected="923"
                obs_have="824"
                obs_ratio="89.27" />
        </observations>
      </control>
    </file>
    <file name="/chtg058o.21o"
          error="0"
          interval="30"
          session="o">
      <control date="Sat Feb 27 15:16:02 2021"
               level="3">
        <file_statistics latency="00:07:03"
                         size="538401"
                         time_creation="Sat Feb 27 15:08:03 2021"
                         time_modification="Sat Feb 27 15:07:02 2021" />
        <observations epoch_first="Sat Feb 27 14:00:00 2021"
                      epoch_last="Sat Feb 27 14:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="921"
                obs_have="869"
                obs_ratio="94.35" />
          <mask elevation="10 degrees"
                obs_expected="831"
                obs_have="822"
                obs_ratio="98.92" />
          <mask elevation="15 degrees"
                obs_expected="757"
                obs_have="750"
                obs_ratio="99.08" />
        </observations>
      </control>
      <control date="Sat Feb 27 15:41:01 2021"
               level="3">
        <file_statistics latency="00:07:03"
                         size="538401"
                         time_creation="Sat Feb 27 15:08:03 2021"
                         time_modification="Sat Feb 27 15:07:02 2021" />
        <observations epoch_first="Sat Feb 27 14:00:00 2021"
                      epoch_last="Sat Feb 27 14:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="921"
                obs_have="869"
                obs_ratio="94.35" />
          <mask elevation="10 degrees"
                obs_expected="831"
                obs_have="822"
                obs_ratio="98.92" />
          <mask elevation="15 degrees"
                obs_expected="757"
                obs_have="750"
                obs_ratio="99.08" />
        </observations>
      </control>
      <control date="Sat Feb 27 17:26:01 2021"
               level="3">
        <file_statistics latency="00:07:03"
                         size="538401"
                         time_creation="Sat Feb 27 15:08:03 2021"
                         time_modification="Sat Feb 27 15:07:02 2021" />
        <observations epoch_first="Sat Feb 27 14:00:00 2021"
                      epoch_last="Sat Feb 27 14:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="921"
                obs_have="869"
                obs_ratio="94.35" />
          <mask elevation="10 degrees"
                obs_expected="831"
                obs_have="822"
                obs_ratio="98.92" />
          <mask elevation="15 degrees"
                obs_expected="757"
                obs_have="750"
                obs_ratio="99.08" />
        </observations>
      </control>
      <control date="Sun Feb 28 16:25:09 2021"
               level="3">
        <file_statistics latency="00:07:03"
                         size="538401"
                         time_creation="Sat Feb 27 15:08:03 2021"
                         time_modification="Sat Feb 27 15:07:02 2021" />
        <observations epoch_first="Sat Feb 27 14:00:00 2021"
                      epoch_last="Sat Feb 27 14:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="921"
                obs_have="869"
                obs_ratio="94.35" />
          <mask elevation="10 degrees"
                obs_expected="831"
                obs_have="822"
                obs_ratio="98.92" />
          <mask elevation="15 degrees"
                obs_expected="757"
                obs_have="750"
                obs_ratio="99.08" />
        </observations>
      </control>
    </file>
    <file name="/chtg058p.21o"
          error="0"
          interval="30"
          session="p">
      <control date="Sat Feb 27 16:16:02 2021"
               level="3">
        <file_statistics latency="00:07:03"
                         size="548868"
                         time_creation="Sat Feb 27 16:08:05 2021"
                         time_modification="Sat Feb 27 16:07:02 2021" />
        <observations epoch_first="Sat Feb 27 15:00:00 2021"
                      epoch_last="Sat Feb 27 15:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1117"
                obs_have="964"
                obs_ratio="86.30" />
          <mask elevation="10 degrees"
                obs_expected="878"
                obs_have="848"
                obs_ratio="96.58" />
          <mask elevation="15 degrees"
                obs_expected="707"
                obs_have="702"
                obs_ratio="99.29" />
        </observations>
      </control>
      <control date="Sat Feb 27 16:41:01 2021"
               level="3">
        <file_statistics latency="00:07:03"
                         size="548868"
                         time_creation="Sat Feb 27 16:08:05 2021"
                         time_modification="Sat Feb 27 16:07:02 2021" />
        <observations epoch_first="Sat Feb 27 15:00:00 2021"
                      epoch_last="Sat Feb 27 15:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1117"
                obs_have="964"
                obs_ratio="86.30" />
          <mask elevation="10 degrees"
                obs_expected="878"
                obs_have="848"
                obs_ratio="96.58" />
          <mask elevation="15 degrees"
                obs_expected="707"
                obs_have="702"
                obs_ratio="99.29" />
        </observations>
      </control>
      <control date="Sat Feb 27 18:26:01 2021"
               level="3">
        <file_statistics latency="00:07:03"
                         size="548868"
                         time_creation="Sat Feb 27 16:08:05 2021"
                         time_modification="Sat Feb 27 16:07:02 2021" />
        <observations epoch_first="Sat Feb 27 15:00:00 2021"
                      epoch_last="Sat Feb 27 15:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1117"
                obs_have="964"
                obs_ratio="86.30" />
          <mask elevation="10 degrees"
                obs_expected="878"
                obs_have="848"
                obs_ratio="96.58" />
          <mask elevation="15 degrees"
                obs_expected="707"
                obs_have="702"
                obs_ratio="99.29" />
        </observations>
      </control>
      <control date="Sun Feb 28 16:25:09 2021"
               level="3">
        <file_statistics latency="00:07:03"
                         size="548868"
                         time_creation="Sat Feb 27 16:08:05 2021"
                         time_modification="Sat Feb 27 16:07:02 2021" />
        <observations epoch_first="Sat Feb 27 15:00:00 2021"
                      epoch_last="Sat Feb 27 15:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1117"
                obs_have="964"
                obs_ratio="86.30" />
          <mask elevation="10 degrees"
                obs_expected="878"
                obs_have="848"
                obs_ratio="96.58" />
          <mask elevation="15 degrees"
                obs_expected="707"
                obs_have="702"
                obs_ratio="99.29" />
        </observations>
      </control>
    </file>
    <file name="/chtg058q.21o"
          error="0"
          interval="30"
          session="q">
      <control date="Sat Feb 27 17:16:02 2021"
               level="3">
        <file_statistics latency="00:07:04"
                         size="550128"
                         time_creation="Sat Feb 27 17:08:04 2021"
                         time_modification="Sat Feb 27 17:07:03 2021" />
        <observations epoch_first="Sat Feb 27 16:00:00 2021"
                      epoch_last="Sat Feb 27 16:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1084"
                obs_have="1005"
                obs_ratio="92.71" />
          <mask elevation="10 degrees"
                obs_expected="931"
                obs_have="892"
                obs_ratio="95.81" />
          <mask elevation="15 degrees"
                obs_expected="707"
                obs_have="671"
                obs_ratio="94.91" />
        </observations>
      </control>
      <control date="Sat Feb 27 17:41:02 2021"
               level="3">
        <file_statistics latency="00:07:04"
                         size="550128"
                         time_creation="Sat Feb 27 17:08:04 2021"
                         time_modification="Sat Feb 27 17:07:03 2021" />
        <observations epoch_first="Sat Feb 27 16:00:00 2021"
                      epoch_last="Sat Feb 27 16:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1084"
                obs_have="1005"
                obs_ratio="92.71" />
          <mask elevation="10 degrees"
                obs_expected="931"
                obs_have="892"
                obs_ratio="95.81" />
          <mask elevation="15 degrees"
                obs_expected="707"
                obs_have="671"
                obs_ratio="94.91" />
        </observations>
      </control>
      <control date="Sat Feb 27 19:26:01 2021"
               level="3">
        <file_statistics latency="00:07:04"
                         size="550128"
                         time_creation="Sat Feb 27 17:08:04 2021"
                         time_modification="Sat Feb 27 17:07:03 2021" />
        <observations epoch_first="Sat Feb 27 16:00:00 2021"
                      epoch_last="Sat Feb 27 16:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1084"
                obs_have="1005"
                obs_ratio="92.71" />
          <mask elevation="10 degrees"
                obs_expected="931"
                obs_have="892"
                obs_ratio="95.81" />
          <mask elevation="15 degrees"
                obs_expected="707"
                obs_have="671"
                obs_ratio="94.91" />
        </observations>
      </control>
      <control date="Sun Feb 28 16:25:09 2021"
               level="3">
        <file_statistics latency="00:07:04"
                         size="550128"
                         time_creation="Sat Feb 27 17:08:04 2021"
                         time_modification="Sat Feb 27 17:07:03 2021" />
        <observations epoch_first="Sat Feb 27 16:00:00 2021"
                      epoch_last="Sat Feb 27 16:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1084"
                obs_have="1005"
                obs_ratio="92.71" />
          <mask elevation="10 degrees"
                obs_expected="931"
                obs_have="892"
                obs_ratio="95.81" />
          <mask elevation="15 degrees"
                obs_expected="707"
                obs_have="671"
                obs_ratio="94.91" />
        </observations>
      </control>
    </file>
    <file name="/chtg058r.21o"
          error="0"
          interval="30"
          session="r">
      <control date="Sat Feb 27 18:16:02 2021"
               level="3">
        <file_statistics latency="00:07:03"
                         size="521200"
                         time_creation="Sat Feb 27 18:08:03 2021"
                         time_modification="Sat Feb 27 18:07:02 2021" />
        <observations epoch_first="Sat Feb 27 17:00:00 2021"
                      epoch_last="Sat Feb 27 17:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1025"
                obs_have="936"
                obs_ratio="91.32" />
          <mask elevation="10 degrees"
                obs_expected="850"
                obs_have="829"
                obs_ratio="97.53" />
          <mask elevation="15 degrees"
                obs_expected="699"
                obs_have="691"
                obs_ratio="98.86" />
        </observations>
      </control>
      <control date="Sat Feb 27 18:41:02 2021"
               level="3">
        <file_statistics latency="00:07:03"
                         size="521200"
                         time_creation="Sat Feb 27 18:08:03 2021"
                         time_modification="Sat Feb 27 18:07:02 2021" />
        <observations epoch_first="Sat Feb 27 17:00:00 2021"
                      epoch_last="Sat Feb 27 17:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1025"
                obs_have="936"
                obs_ratio="91.32" />
          <mask elevation="10 degrees"
                obs_expected="850"
                obs_have="829"
                obs_ratio="97.53" />
          <mask elevation="15 degrees"
                obs_expected="699"
                obs_have="691"
                obs_ratio="98.86" />
        </observations>
      </control>
      <control date="Sat Feb 27 20:26:01 2021"
               level="3">
        <file_statistics latency="00:07:03"
                         size="521200"
                         time_creation="Sat Feb 27 18:08:03 2021"
                         time_modification="Sat Feb 27 18:07:02 2021" />
        <observations epoch_first="Sat Feb 27 17:00:00 2021"
                      epoch_last="Sat Feb 27 17:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1025"
                obs_have="936"
                obs_ratio="91.32" />
          <mask elevation="10 degrees"
                obs_expected="850"
                obs_have="829"
                obs_ratio="97.53" />
          <mask elevation="15 degrees"
                obs_expected="699"
                obs_have="691"
                obs_ratio="98.86" />
        </observations>
      </control>
      <control date="Sun Feb 28 16:25:09 2021"
               level="3">
        <file_statistics latency="00:07:03"
                         size="521200"
                         time_creation="Sat Feb 27 18:08:03 2021"
                         time_modification="Sat Feb 27 18:07:02 2021" />
        <observations epoch_first="Sat Feb 27 17:00:00 2021"
                      epoch_last="Sat Feb 27 17:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1025"
                obs_have="936"
                obs_ratio="91.32" />
          <mask elevation="10 degrees"
                obs_expected="850"
                obs_have="829"
                obs_ratio="97.53" />
          <mask elevation="15 degrees"
                obs_expected="699"
                obs_have="691"
                obs_ratio="98.86" />
        </observations>
      </control>
    </file>
    <file name="/chtg058s.21o"
          error="0"
          interval="30"
          session="s">
      <control date="Sat Feb 27 19:16:02 2021"
               level="3">
        <file_statistics latency="00:07:04"
                         size="558901"
                         time_creation="Sat Feb 27 19:08:04 2021"
                         time_modification="Sat Feb 27 19:07:03 2021" />
        <observations epoch_first="Sat Feb 27 18:00:00 2021"
                      epoch_last="Sat Feb 27 18:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1274"
                obs_have="1003"
                obs_ratio="78.73" />
          <mask elevation="10 degrees"
                obs_expected="1024"
                obs_have="853"
                obs_ratio="83.30" />
          <mask elevation="15 degrees"
                obs_expected="872"
                obs_have="733"
                obs_ratio="84.06" />
        </observations>
      </control>
      <control date="Sat Feb 27 19:41:01 2021"
               level="3">
        <file_statistics latency="00:07:04"
                         size="558901"
                         time_creation="Sat Feb 27 19:08:04 2021"
                         time_modification="Sat Feb 27 19:07:03 2021" />
        <observations epoch_first="Sat Feb 27 18:00:00 2021"
                      epoch_last="Sat Feb 27 18:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1274"
                obs_have="1003"
                obs_ratio="78.73" />
          <mask elevation="10 degrees"
                obs_expected="1024"
                obs_have="853"
                obs_ratio="83.30" />
          <mask elevation="15 degrees"
                obs_expected="872"
                obs_have="733"
                obs_ratio="84.06" />
        </observations>
      </control>
      <control date="Sat Feb 27 21:26:01 2021"
               level="3">
        <file_statistics latency="00:07:04"
                         size="558901"
                         time_creation="Sat Feb 27 19:08:04 2021"
                         time_modification="Sat Feb 27 19:07:03 2021" />
        <observations epoch_first="Sat Feb 27 18:00:00 2021"
                      epoch_last="Sat Feb 27 18:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1274"
                obs_have="1003"
                obs_ratio="78.73" />
          <mask elevation="10 degrees"
                obs_expected="1024"
                obs_have="853"
                obs_ratio="83.30" />
          <mask elevation="15 degrees"
                obs_expected="872"
                obs_have="733"
                obs_ratio="84.06" />
        </observations>
      </control>
      <control date="Sun Feb 28 16:25:09 2021"
               level="3">
        <file_statistics latency="00:07:04"
                         size="558901"
                         time_creation="Sat Feb 27 19:08:04 2021"
                         time_modification="Sat Feb 27 19:07:03 2021" />
        <observations epoch_first="Sat Feb 27 18:00:00 2021"
                      epoch_last="Sat Feb 27 18:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1274"
                obs_have="1003"
                obs_ratio="78.73" />
          <mask elevation="10 degrees"
                obs_expected="1024"
                obs_have="853"
                obs_ratio="83.30" />
          <mask elevation="15 degrees"
                obs_expected="872"
                obs_have="733"
                obs_ratio="84.06" />
        </observations>
      </control>
    </file>
    <file name="/chtg058t.21o"
          error="0"
          interval="30"
          session="t">
      <control date="Sat Feb 27 20:16:01 2021"
               level="3">
        <file_statistics latency="00:07:04"
                         size="618290"
                         time_creation="Sat Feb 27 20:08:04 2021"
                         time_modification="Sat Feb 27 20:07:03 2021" />
        <observations epoch_first="Sat Feb 27 19:00:00 2021"
                      epoch_last="Sat Feb 27 19:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1322"
                obs_have="1257"
                obs_ratio="95.08" />
          <mask elevation="10 degrees"
                obs_expected="1144"
                obs_have="1134"
                obs_ratio="99.13" />
          <mask elevation="15 degrees"
                obs_expected="1119"
                obs_have="1109"
                obs_ratio="99.11" />
        </observations>
      </control>
      <control date="Sat Feb 27 20:41:01 2021"
               level="3">
        <file_statistics latency="00:07:04"
                         size="618290"
                         time_creation="Sat Feb 27 20:08:04 2021"
                         time_modification="Sat Feb 27 20:07:03 2021" />
        <observations epoch_first="Sat Feb 27 19:00:00 2021"
                      epoch_last="Sat Feb 27 19:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1322"
                obs_have="1257"
                obs_ratio="95.08" />
          <mask elevation="10 degrees"
                obs_expected="1144"
                obs_have="1134"
                obs_ratio="99.13" />
          <mask elevation="15 degrees"
                obs_expected="1119"
                obs_have="1109"
                obs_ratio="99.11" />
        </observations>
      </control>
      <control date="Sat Feb 27 22:26:01 2021"
               level="3">
        <file_statistics latency="00:07:04"
                         size="618290"
                         time_creation="Sat Feb 27 20:08:04 2021"
                         time_modification="Sat Feb 27 20:07:03 2021" />
        <observations epoch_first="Sat Feb 27 19:00:00 2021"
                      epoch_last="Sat Feb 27 19:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1322"
                obs_have="1257"
                obs_ratio="95.08" />
          <mask elevation="10 degrees"
                obs_expected="1144"
                obs_have="1134"
                obs_ratio="99.13" />
          <mask elevation="15 degrees"
                obs_expected="1119"
                obs_have="1109"
                obs_ratio="99.11" />
        </observations>
      </control>
      <control date="Sun Feb 28 16:25:09 2021"
               level="3">
        <file_statistics latency="00:07:04"
                         size="618290"
                         time_creation="Sat Feb 27 20:08:04 2021"
                         time_modification="Sat Feb 27 20:07:03 2021" />
        <observations epoch_first="Sat Feb 27 19:00:00 2021"
                      epoch_last="Sat Feb 27 19:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1322"
                obs_have="1257"
                obs_ratio="95.08" />
          <mask elevation="10 degrees"
                obs_expected="1144"
                obs_have="1134"
                obs_ratio="99.13" />
          <mask elevation="15 degrees"
                obs_expected="1119"
                obs_have="1109"
                obs_ratio="99.11" />
        </observations>
      </control>
    </file>
    <file name="/chtg058u.21o"
          error="0"
          interval="30"
          session="u">
      <control date="Sat Feb 27 21:16:01 2021"
               level="3">
        <file_statistics latency="00:07:04"
                         size="595122"
                         time_creation="Sat Feb 27 21:08:05 2021"
                         time_modification="Sat Feb 27 21:07:03 2021" />
        <observations epoch_first="Sat Feb 27 20:00:00 2021"
                      epoch_last="Sat Feb 27 20:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1500"
                obs_have="1366"
                obs_ratio="91.07" />
          <mask elevation="10 degrees"
                obs_expected="1200"
                obs_have="1171"
                obs_ratio="97.58" />
          <mask elevation="15 degrees"
                obs_expected="995"
                obs_have="987"
                obs_ratio="99.20" />
        </observations>
      </control>
      <control date="Sat Feb 27 21:41:01 2021"
               level="3">
        <file_statistics latency="00:07:04"
                         size="595122"
                         time_creation="Sat Feb 27 21:08:05 2021"
                         time_modification="Sat Feb 27 21:07:03 2021" />
        <observations epoch_first="Sat Feb 27 20:00:00 2021"
                      epoch_last="Sat Feb 27 20:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1500"
                obs_have="1366"
                obs_ratio="91.07" />
          <mask elevation="10 degrees"
                obs_expected="1200"
                obs_have="1171"
                obs_ratio="97.58" />
          <mask elevation="15 degrees"
                obs_expected="995"
                obs_have="987"
                obs_ratio="99.20" />
        </observations>
      </control>
      <control date="Sat Feb 27 23:26:01 2021"
               level="3">
        <file_statistics latency="00:07:04"
                         size="595122"
                         time_creation="Sat Feb 27 21:08:05 2021"
                         time_modification="Sat Feb 27 21:07:03 2021" />
        <observations epoch_first="Sat Feb 27 20:00:00 2021"
                      epoch_last="Sat Feb 27 20:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1500"
                obs_have="1366"
                obs_ratio="91.07" />
          <mask elevation="10 degrees"
                obs_expected="1200"
                obs_have="1171"
                obs_ratio="97.58" />
          <mask elevation="15 degrees"
                obs_expected="995"
                obs_have="987"
                obs_ratio="99.20" />
        </observations>
      </control>
      <control date="Sun Feb 28 16:25:09 2021"
               level="3">
        <file_statistics latency="00:07:04"
                         size="595122"
                         time_creation="Sat Feb 27 21:08:05 2021"
                         time_modification="Sat Feb 27 21:07:03 2021" />
        <observations epoch_first="Sat Feb 27 20:00:00 2021"
                      epoch_last="Sat Feb 27 20:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1500"
                obs_have="1366"
                obs_ratio="91.07" />
          <mask elevation="10 degrees"
                obs_expected="1200"
                obs_have="1171"
                obs_ratio="97.58" />
          <mask elevation="15 degrees"
                obs_expected="995"
                obs_have="987"
                obs_ratio="99.20" />
        </observations>
      </control>
    </file>
    <file name="/chtg058v.21o"
          error="0"
          interval="30"
          session="v">
      <control date="Sat Feb 27 22:16:01 2021"
               level="3">
        <file_statistics latency="00:07:04"
                         size="591028"
                         time_creation="Sat Feb 27 22:08:05 2021"
                         time_modification="Sat Feb 27 22:07:03 2021" />
        <observations epoch_first="Sat Feb 27 21:00:00 2021"
                      epoch_last="Sat Feb 27 21:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1506"
                obs_have="1301"
                obs_ratio="86.39" />
          <mask elevation="10 degrees"
                obs_expected="1197"
                obs_have="1131"
                obs_ratio="94.49" />
          <mask elevation="15 degrees"
                obs_expected="1007"
                obs_have="973"
                obs_ratio="96.62" />
        </observations>
      </control>
      <control date="Sat Feb 27 22:41:02 2021"
               level="3">
        <file_statistics latency="00:07:04"
                         size="591028"
                         time_creation="Sat Feb 27 22:08:05 2021"
                         time_modification="Sat Feb 27 22:07:03 2021" />
        <observations epoch_first="Sat Feb 27 21:00:00 2021"
                      epoch_last="Sat Feb 27 21:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1506"
                obs_have="1301"
                obs_ratio="86.39" />
          <mask elevation="10 degrees"
                obs_expected="1197"
                obs_have="1131"
                obs_ratio="94.49" />
          <mask elevation="15 degrees"
                obs_expected="1007"
                obs_have="973"
                obs_ratio="96.62" />
        </observations>
      </control>
      <control date="Sun Feb 28 00:26:01 2021"
               level="3">
        <file_statistics latency="00:07:04"
                         size="591028"
                         time_creation="Sat Feb 27 22:08:05 2021"
                         time_modification="Sat Feb 27 22:07:03 2021" />
        <observations epoch_first="Sat Feb 27 21:00:00 2021"
                      epoch_last="Sat Feb 27 21:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1506"
                obs_have="1301"
                obs_ratio="86.39" />
          <mask elevation="10 degrees"
                obs_expected="1197"
                obs_have="1131"
                obs_ratio="94.49" />
          <mask elevation="15 degrees"
                obs_expected="1007"
                obs_have="973"
                obs_ratio="96.62" />
        </observations>
      </control>
      <control date="Sun Feb 28 16:25:09 2021"
               level="3">
        <file_statistics latency="00:07:04"
                         size="591028"
                         time_creation="Sat Feb 27 22:08:05 2021"
                         time_modification="Sat Feb 27 22:07:03 2021" />
        <observations epoch_first="Sat Feb 27 21:00:00 2021"
                      epoch_last="Sat Feb 27 21:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1506"
                obs_have="1301"
                obs_ratio="86.39" />
          <mask elevation="10 degrees"
                obs_expected="1197"
                obs_have="1131"
                obs_ratio="94.49" />
          <mask elevation="15 degrees"
                obs_expected="1007"
                obs_have="973"
                obs_ratio="96.62" />
        </observations>
      </control>
    </file>
    <file name="/chtg058w.21o"
          error="0"
          interval="30"
          session="w">
      <control date="Sat Feb 27 23:16:02 2021"
               level="3">
        <file_statistics latency="00:07:04"
                         size="573470"
                         time_creation="Sat Feb 27 23:08:06 2021"
                         time_modification="Sat Feb 27 23:07:03 2021" />
        <observations epoch_first="Sat Feb 27 22:00:00 2021"
                      epoch_last="Sat Feb 27 22:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1271"
                obs_have="1214"
                obs_ratio="95.52" />
          <mask elevation="10 degrees"
                obs_expected="1215"
                obs_have="1164"
                obs_ratio="95.80" />
          <mask elevation="15 degrees"
                obs_expected="1144"
                obs_have="1099"
                obs_ratio="96.07" />
        </observations>
      </control>
      <control date="Sat Feb 27 23:41:02 2021"
               level="3">
        <file_statistics latency="00:07:04"
                         size="573470"
                         time_creation="Sat Feb 27 23:08:06 2021"
                         time_modification="Sat Feb 27 23:07:03 2021" />
        <observations epoch_first="Sat Feb 27 22:00:00 2021"
                      epoch_last="Sat Feb 27 22:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1271"
                obs_have="1214"
                obs_ratio="95.52" />
          <mask elevation="10 degrees"
                obs_expected="1215"
                obs_have="1164"
                obs_ratio="95.80" />
          <mask elevation="15 degrees"
                obs_expected="1144"
                obs_have="1099"
                obs_ratio="96.07" />
        </observations>
      </control>
      <control date="Sun Feb 28 01:26:00 2021"
               level="3">
        <file_statistics latency="00:07:04"
                         size="573470"
                         time_creation="Sat Feb 27 23:08:06 2021"
                         time_modification="Sat Feb 27 23:07:03 2021" />
        <observations epoch_first="Sat Feb 27 22:00:00 2021"
                      epoch_last="Sat Feb 27 22:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1271"
                obs_have="1214"
                obs_ratio="95.52" />
          <mask elevation="10 degrees"
                obs_expected="1215"
                obs_have="1164"
                obs_ratio="95.80" />
          <mask elevation="15 degrees"
                obs_expected="1144"
                obs_have="1099"
                obs_ratio="96.07" />
        </observations>
      </control>
      <control date="Sun Feb 28 16:25:09 2021"
               level="3">
        <file_statistics latency="00:07:04"
                         size="573470"
                         time_creation="Sat Feb 27 23:08:06 2021"
                         time_modification="Sat Feb 27 23:07:03 2021" />
        <observations epoch_first="Sat Feb 27 22:00:00 2021"
                      epoch_last="Sat Feb 27 22:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1271"
                obs_have="1214"
                obs_ratio="95.52" />
          <mask elevation="10 degrees"
                obs_expected="1215"
                obs_have="1164"
                obs_ratio="95.80" />
          <mask elevation="15 degrees"
                obs_expected="1144"
                obs_have="1099"
                obs_ratio="96.07" />
        </observations>
      </control>
    </file>
    <file name="/chtg058x.21o"
          error="0"
          interval="30"
          session="x">
      <control date="Sun Feb 28 00:16:02 2021"
               level="3">
        <file_statistics latency="00:07:04"
                         size="558182"
                         time_creation="Sun Feb 28 00:08:05 2021"
                         time_modification="Sun Feb 28 00:07:03 2021" />
        <observations epoch_first="Sat Feb 27 23:00:00 2021"
                      epoch_last="Sat Feb 27 23:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1246"
                obs_have="1212"
                obs_ratio="97.27" />
          <mask elevation="10 degrees"
                obs_expected="1139"
                obs_have="1127"
                obs_ratio="98.95" />
          <mask elevation="15 degrees"
                obs_expected="1082"
                obs_have="1072"
                obs_ratio="99.08" />
        </observations>
      </control>
      <control date="Sun Feb 28 00:41:02 2021"
               level="3">
        <file_statistics latency="00:07:04"
                         size="558182"
                         time_creation="Sun Feb 28 00:08:05 2021"
                         time_modification="Sun Feb 28 00:07:03 2021" />
        <observations epoch_first="Sat Feb 27 23:00:00 2021"
                      epoch_last="Sat Feb 27 23:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1246"
                obs_have="1212"
                obs_ratio="97.27" />
          <mask elevation="10 degrees"
                obs_expected="1139"
                obs_have="1127"
                obs_ratio="98.95" />
          <mask elevation="15 degrees"
                obs_expected="1082"
                obs_have="1072"
                obs_ratio="99.08" />
        </observations>
      </control>
      <control date="Sun Feb 28 02:26:02 2021"
               level="3">
        <file_statistics latency="00:07:04"
                         size="558182"
                         time_creation="Sun Feb 28 00:08:05 2021"
                         time_modification="Sun Feb 28 00:07:03 2021" />
        <observations epoch_first="Sat Feb 27 23:00:00 2021"
                      epoch_last="Sat Feb 27 23:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1246"
                obs_have="1212"
                obs_ratio="97.27" />
          <mask elevation="10 degrees"
                obs_expected="1139"
                obs_have="1127"
                obs_ratio="98.95" />
          <mask elevation="15 degrees"
                obs_expected="1082"
                obs_have="1072"
                obs_ratio="99.08" />
        </observations>
      </control>
      <control date="Sun Feb 28 16:25:09 2021"
               level="3">
        <file_statistics latency="00:07:04"
                         size="558182"
                         time_creation="Sun Feb 28 00:08:05 2021"
                         time_modification="Sun Feb 28 00:07:03 2021" />
        <observations epoch_first="Sat Feb 27 23:00:00 2021"
                      epoch_last="Sat Feb 27 23:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1246"
                obs_have="1212"
                obs_ratio="97.27" />
          <mask elevation="10 degrees"
                obs_expected="1139"
                obs_have="1127"
                obs_ratio="98.95" />
          <mask elevation="15 degrees"
                obs_expected="1082"
                obs_have="1072"
                obs_ratio="99.08" />
        </observations>
      </control>
    </file>
  </station>
</QC>
