<QC Comment="Quality check run by the RGP Dream Team"
    Date="2021-06-23 00:00:00"
    DayOfYear="174"
    Year="2021">
  <station name="CHTG">
    <file name="/chtg1740.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu Jun 24 16:25:02 2021"
               level="3">
        <file_statistics latency="01:22:39"
                         size="13442188"
                         time_creation="Thu Jun 24 02:50:22 2021"
                         time_modification="Thu Jun 24 01:22:09 2021" />
        <observations epoch_first="Wed Jun 23 00:00:00 2021"
                      epoch_last="Wed Jun 23 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29353"
                obs_have="26132"
                obs_ratio="89.03" />
          <mask elevation="10 degrees"
                obs_expected="24274"
                obs_have="23068"
                obs_ratio="95.03" />
          <mask elevation="15 degrees"
                obs_expected="21405"
                obs_have="20732"
                obs_ratio="96.86" />
        </observations>
      </control>
      <control date="Fri Jul 23 02:25:02 2021"
               level="3">
        <file_statistics latency="01:22:39"
                         size="13442188"
                         time_creation="Tue Jul 20 02:00:11 2021"
                         time_modification="Thu Jun 24 01:22:09 2021" />
        <observations epoch_first="Wed Jun 23 00:00:00 2021"
                      epoch_last="Wed Jun 23 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29353"
                obs_have="26132"
                obs_ratio="89.03" />
          <mask elevation="10 degrees"
                obs_expected="24274"
                obs_have="23068"
                obs_ratio="95.03" />
          <mask elevation="15 degrees"
                obs_expected="21405"
                obs_have="20732"
                obs_ratio="96.86" />
        </observations>
      </control>
    </file>
    <file name="/chtg174a.21o"
          error="0"
          interval="30"
          session="a">
      <control date="Wed Jun 23 01:16:01 2021"
               level="3">
        <file_statistics latency="00:06:04"
                         size="582906"
                         time_creation="Wed Jun 23 01:10:03 2021"
                         time_modification="Wed Jun 23 01:06:03 2021" />
        <observations epoch_first="Wed Jun 23 00:00:00 2021"
                      epoch_last="Wed Jun 23 00:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="-"
                obs_have="2700"
                obs_ratio="-0.00" />
          <mask elevation="10 degrees"
                obs_expected="-"
                obs_have="2700"
                obs_ratio="-0.00" />
          <mask elevation="15 degrees"
                obs_expected="-"
                obs_have="2700"
                obs_ratio="-0.00" />
        </observations>
      </control>
      <control date="Wed Jun 23 01:41:02 2021"
               level="3">
        <file_statistics latency="00:06:04"
                         size="582906"
                         time_creation="Wed Jun 23 01:10:03 2021"
                         time_modification="Wed Jun 23 01:06:03 2021" />
        <observations epoch_first="Wed Jun 23 00:00:00 2021"
                      epoch_last="Wed Jun 23 00:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1270"
                obs_have="1175"
                obs_ratio="92.52" />
          <mask elevation="10 degrees"
                obs_expected="1058"
                obs_have="1033"
                obs_ratio="97.64" />
          <mask elevation="15 degrees"
                obs_expected="945"
                obs_have="937"
                obs_ratio="99.15" />
        </observations>
      </control>
      <control date="Wed Jun 23 03:26:01 2021"
               level="3">
        <file_statistics latency="00:06:04"
                         size="582906"
                         time_creation="Wed Jun 23 01:10:03 2021"
                         time_modification="Wed Jun 23 01:06:03 2021" />
        <observations epoch_first="Wed Jun 23 00:00:00 2021"
                      epoch_last="Wed Jun 23 00:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1270"
                obs_have="1175"
                obs_ratio="92.52" />
          <mask elevation="10 degrees"
                obs_expected="1058"
                obs_have="1033"
                obs_ratio="97.64" />
          <mask elevation="15 degrees"
                obs_expected="945"
                obs_have="937"
                obs_ratio="99.15" />
        </observations>
      </control>
      <control date="Thu Jun 24 16:25:06 2021"
               level="3">
        <file_statistics latency="00:06:04"
                         size="582906"
                         time_creation="Wed Jun 23 01:10:03 2021"
                         time_modification="Wed Jun 23 01:06:03 2021" />
        <observations epoch_first="Wed Jun 23 00:00:00 2021"
                      epoch_last="Wed Jun 23 00:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1270"
                obs_have="1175"
                obs_ratio="92.52" />
          <mask elevation="10 degrees"
                obs_expected="1058"
                obs_have="1033"
                obs_ratio="97.64" />
          <mask elevation="15 degrees"
                obs_expected="945"
                obs_have="937"
                obs_ratio="99.15" />
        </observations>
      </control>
    </file>
    <file name="/chtg174b.21o"
          error="0"
          interval="30"
          session="b">
      <control date="Wed Jun 23 02:16:01 2021"
               level="3">
        <file_statistics latency="00:06:04"
                         size="588834"
                         time_creation="Wed Jun 23 02:08:02 2021"
                         time_modification="Wed Jun 23 02:06:03 2021" />
        <observations epoch_first="Wed Jun 23 01:00:00 2021"
                      epoch_last="Wed Jun 23 01:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1286"
                obs_have="1112"
                obs_ratio="86.47" />
          <mask elevation="10 degrees"
                obs_expected="1069"
                obs_have="987"
                obs_ratio="92.33" />
          <mask elevation="15 degrees"
                obs_expected="915"
                obs_have="871"
                obs_ratio="95.19" />
        </observations>
      </control>
      <control date="Wed Jun 23 02:41:01 2021"
               level="3">
        <file_statistics latency="00:06:04"
                         size="588834"
                         time_creation="Wed Jun 23 02:08:02 2021"
                         time_modification="Wed Jun 23 02:06:03 2021" />
        <observations epoch_first="Wed Jun 23 01:00:00 2021"
                      epoch_last="Wed Jun 23 01:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1286"
                obs_have="1112"
                obs_ratio="86.47" />
          <mask elevation="10 degrees"
                obs_expected="1069"
                obs_have="987"
                obs_ratio="92.33" />
          <mask elevation="15 degrees"
                obs_expected="915"
                obs_have="871"
                obs_ratio="95.19" />
        </observations>
      </control>
      <control date="Wed Jun 23 04:26:01 2021"
               level="3">
        <file_statistics latency="00:06:04"
                         size="588834"
                         time_creation="Wed Jun 23 02:08:02 2021"
                         time_modification="Wed Jun 23 02:06:03 2021" />
        <observations epoch_first="Wed Jun 23 01:00:00 2021"
                      epoch_last="Wed Jun 23 01:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1286"
                obs_have="1112"
                obs_ratio="86.47" />
          <mask elevation="10 degrees"
                obs_expected="1069"
                obs_have="987"
                obs_ratio="92.33" />
          <mask elevation="15 degrees"
                obs_expected="915"
                obs_have="871"
                obs_ratio="95.19" />
        </observations>
      </control>
      <control date="Thu Jun 24 16:25:06 2021"
               level="3">
        <file_statistics latency="00:06:04"
                         size="588834"
                         time_creation="Wed Jun 23 02:08:02 2021"
                         time_modification="Wed Jun 23 02:06:03 2021" />
        <observations epoch_first="Wed Jun 23 01:00:00 2021"
                      epoch_last="Wed Jun 23 01:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1286"
                obs_have="1112"
                obs_ratio="86.47" />
          <mask elevation="10 degrees"
                obs_expected="1069"
                obs_have="987"
                obs_ratio="92.33" />
          <mask elevation="15 degrees"
                obs_expected="915"
                obs_have="871"
                obs_ratio="95.19" />
        </observations>
      </control>
    </file>
    <file name="/chtg174c.21o"
          error="0"
          interval="30"
          session="c">
      <control date="Wed Jun 23 03:16:02 2021"
               level="3">
        <file_statistics latency="00:06:04"
                         size="558804"
                         time_creation="Wed Jun 23 03:10:03 2021"
                         time_modification="Wed Jun 23 03:06:03 2021" />
        <observations epoch_first="Wed Jun 23 02:00:00 2021"
                      epoch_last="Wed Jun 23 02:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1161"
                obs_have="1104"
                obs_ratio="95.09" />
          <mask elevation="10 degrees"
                obs_expected="1097"
                obs_have="1045"
                obs_ratio="95.26" />
          <mask elevation="15 degrees"
                obs_expected="1046"
                obs_have="998"
                obs_ratio="95.41" />
        </observations>
      </control>
      <control date="Wed Jun 23 03:41:01 2021"
               level="3">
        <file_statistics latency="00:06:04"
                         size="558804"
                         time_creation="Wed Jun 23 03:10:03 2021"
                         time_modification="Wed Jun 23 03:06:03 2021" />
        <observations epoch_first="Wed Jun 23 02:00:00 2021"
                      epoch_last="Wed Jun 23 02:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1161"
                obs_have="1104"
                obs_ratio="95.09" />
          <mask elevation="10 degrees"
                obs_expected="1097"
                obs_have="1045"
                obs_ratio="95.26" />
          <mask elevation="15 degrees"
                obs_expected="1046"
                obs_have="998"
                obs_ratio="95.41" />
        </observations>
      </control>
      <control date="Wed Jun 23 05:26:01 2021"
               level="3">
        <file_statistics latency="00:06:04"
                         size="558804"
                         time_creation="Wed Jun 23 03:10:03 2021"
                         time_modification="Wed Jun 23 03:06:03 2021" />
        <observations epoch_first="Wed Jun 23 02:00:00 2021"
                      epoch_last="Wed Jun 23 02:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1161"
                obs_have="1104"
                obs_ratio="95.09" />
          <mask elevation="10 degrees"
                obs_expected="1097"
                obs_have="1045"
                obs_ratio="95.26" />
          <mask elevation="15 degrees"
                obs_expected="1046"
                obs_have="998"
                obs_ratio="95.41" />
        </observations>
      </control>
      <control date="Thu Jun 24 16:25:06 2021"
               level="3">
        <file_statistics latency="00:06:04"
                         size="558804"
                         time_creation="Wed Jun 23 03:10:03 2021"
                         time_modification="Wed Jun 23 03:06:03 2021" />
        <observations epoch_first="Wed Jun 23 02:00:00 2021"
                      epoch_last="Wed Jun 23 02:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1161"
                obs_have="1104"
                obs_ratio="95.09" />
          <mask elevation="10 degrees"
                obs_expected="1097"
                obs_have="1045"
                obs_ratio="95.26" />
          <mask elevation="15 degrees"
                obs_expected="1046"
                obs_have="998"
                obs_ratio="95.41" />
        </observations>
      </control>
    </file>
    <file name="/chtg174d.21o"
          error="0"
          interval="30"
          session="d">
      <control date="Wed Jun 23 04:16:01 2021"
               level="3">
        <file_statistics latency="00:06:04"
                         size="602246"
                         time_creation="Wed Jun 23 04:08:03 2021"
                         time_modification="Wed Jun 23 04:06:03 2021" />
        <observations epoch_first="Wed Jun 23 03:00:00 2021"
                      epoch_last="Wed Jun 23 03:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1242"
                obs_have="1118"
                obs_ratio="90.02" />
          <mask elevation="10 degrees"
                obs_expected="1123"
                obs_have="1039"
                obs_ratio="92.52" />
          <mask elevation="15 degrees"
                obs_expected="1019"
                obs_have="961"
                obs_ratio="94.31" />
        </observations>
      </control>
      <control date="Wed Jun 23 04:41:01 2021"
               level="3">
        <file_statistics latency="00:06:04"
                         size="602246"
                         time_creation="Wed Jun 23 04:08:03 2021"
                         time_modification="Wed Jun 23 04:06:03 2021" />
        <observations epoch_first="Wed Jun 23 03:00:00 2021"
                      epoch_last="Wed Jun 23 03:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1242"
                obs_have="1118"
                obs_ratio="90.02" />
          <mask elevation="10 degrees"
                obs_expected="1123"
                obs_have="1039"
                obs_ratio="92.52" />
          <mask elevation="15 degrees"
                obs_expected="1019"
                obs_have="961"
                obs_ratio="94.31" />
        </observations>
      </control>
      <control date="Wed Jun 23 06:26:01 2021"
               level="3">
        <file_statistics latency="00:06:04"
                         size="602246"
                         time_creation="Wed Jun 23 04:08:03 2021"
                         time_modification="Wed Jun 23 04:06:03 2021" />
        <observations epoch_first="Wed Jun 23 03:00:00 2021"
                      epoch_last="Wed Jun 23 03:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1242"
                obs_have="1118"
                obs_ratio="90.02" />
          <mask elevation="10 degrees"
                obs_expected="1123"
                obs_have="1039"
                obs_ratio="92.52" />
          <mask elevation="15 degrees"
                obs_expected="1019"
                obs_have="961"
                obs_ratio="94.31" />
        </observations>
      </control>
      <control date="Thu Jun 24 16:25:06 2021"
               level="3">
        <file_statistics latency="00:06:04"
                         size="602246"
                         time_creation="Wed Jun 23 04:08:03 2021"
                         time_modification="Wed Jun 23 04:06:03 2021" />
        <observations epoch_first="Wed Jun 23 03:00:00 2021"
                      epoch_last="Wed Jun 23 03:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1242"
                obs_have="1118"
                obs_ratio="90.02" />
          <mask elevation="10 degrees"
                obs_expected="1123"
                obs_have="1039"
                obs_ratio="92.52" />
          <mask elevation="15 degrees"
                obs_expected="1019"
                obs_have="961"
                obs_ratio="94.31" />
        </observations>
      </control>
    </file>
    <file name="/chtg174e.21o"
          error="0"
          interval="30"
          session="e">
      <control date="Wed Jun 23 05:16:01 2021"
               level="3">
        <file_statistics latency="00:06:03"
                         size="562854"
                         time_creation="Wed Jun 23 05:08:02 2021"
                         time_modification="Wed Jun 23 05:06:02 2021" />
        <observations epoch_first="Wed Jun 23 04:00:00 2021"
                      epoch_last="Wed Jun 23 04:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1103"
                obs_have="990"
                obs_ratio="89.76" />
          <mask elevation="10 degrees"
                obs_expected="857"
                obs_have="837"
                obs_ratio="97.67" />
          <mask elevation="15 degrees"
                obs_expected="707"
                obs_have="701"
                obs_ratio="99.15" />
        </observations>
      </control>
      <control date="Wed Jun 23 05:41:02 2021"
               level="3">
        <file_statistics latency="00:06:03"
                         size="562854"
                         time_creation="Wed Jun 23 05:08:02 2021"
                         time_modification="Wed Jun 23 05:06:02 2021" />
        <observations epoch_first="Wed Jun 23 04:00:00 2021"
                      epoch_last="Wed Jun 23 04:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1103"
                obs_have="990"
                obs_ratio="89.76" />
          <mask elevation="10 degrees"
                obs_expected="857"
                obs_have="837"
                obs_ratio="97.67" />
          <mask elevation="15 degrees"
                obs_expected="707"
                obs_have="701"
                obs_ratio="99.15" />
        </observations>
      </control>
      <control date="Wed Jun 23 07:26:02 2021"
               level="3">
        <file_statistics latency="00:06:03"
                         size="562854"
                         time_creation="Wed Jun 23 05:08:02 2021"
                         time_modification="Wed Jun 23 05:06:02 2021" />
        <observations epoch_first="Wed Jun 23 04:00:00 2021"
                      epoch_last="Wed Jun 23 04:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1103"
                obs_have="990"
                obs_ratio="89.76" />
          <mask elevation="10 degrees"
                obs_expected="857"
                obs_have="837"
                obs_ratio="97.67" />
          <mask elevation="15 degrees"
                obs_expected="707"
                obs_have="701"
                obs_ratio="99.15" />
        </observations>
      </control>
      <control date="Thu Jun 24 16:25:06 2021"
               level="3">
        <file_statistics latency="00:06:03"
                         size="562854"
                         time_creation="Wed Jun 23 05:08:02 2021"
                         time_modification="Wed Jun 23 05:06:02 2021" />
        <observations epoch_first="Wed Jun 23 04:00:00 2021"
                      epoch_last="Wed Jun 23 04:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1103"
                obs_have="990"
                obs_ratio="89.76" />
          <mask elevation="10 degrees"
                obs_expected="857"
                obs_have="837"
                obs_ratio="97.67" />
          <mask elevation="15 degrees"
                obs_expected="707"
                obs_have="701"
                obs_ratio="99.15" />
        </observations>
      </control>
    </file>
    <file name="/chtg174f.21o"
          error="0"
          interval="30"
          session="f">
      <control date="Wed Jun 23 06:16:01 2021"
               level="3">
        <file_statistics latency="00:06:04"
                         size="556841"
                         time_creation="Wed Jun 23 06:10:03 2021"
                         time_modification="Wed Jun 23 06:06:03 2021" />
        <observations epoch_first="Wed Jun 23 05:00:00 2021"
                      epoch_last="Wed Jun 23 05:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1116"
                obs_have="990"
                obs_ratio="88.71" />
          <mask elevation="10 degrees"
                obs_expected="955"
                obs_have="869"
                obs_ratio="90.99" />
          <mask elevation="15 degrees"
                obs_expected="880"
                obs_have="800"
                obs_ratio="90.91" />
        </observations>
      </control>
      <control date="Wed Jun 23 06:41:00 2021"
               level="3">
        <file_statistics latency="00:06:04"
                         size="556841"
                         time_creation="Wed Jun 23 06:10:03 2021"
                         time_modification="Wed Jun 23 06:06:03 2021" />
        <observations epoch_first="Wed Jun 23 05:00:00 2021"
                      epoch_last="Wed Jun 23 05:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1116"
                obs_have="990"
                obs_ratio="88.71" />
          <mask elevation="10 degrees"
                obs_expected="955"
                obs_have="869"
                obs_ratio="90.99" />
          <mask elevation="15 degrees"
                obs_expected="880"
                obs_have="800"
                obs_ratio="90.91" />
        </observations>
      </control>
      <control date="Wed Jun 23 08:26:01 2021"
               level="3">
        <file_statistics latency="00:06:04"
                         size="556841"
                         time_creation="Wed Jun 23 06:10:03 2021"
                         time_modification="Wed Jun 23 06:06:03 2021" />
        <observations epoch_first="Wed Jun 23 05:00:00 2021"
                      epoch_last="Wed Jun 23 05:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1116"
                obs_have="990"
                obs_ratio="88.71" />
          <mask elevation="10 degrees"
                obs_expected="955"
                obs_have="869"
                obs_ratio="90.99" />
          <mask elevation="15 degrees"
                obs_expected="880"
                obs_have="800"
                obs_ratio="90.91" />
        </observations>
      </control>
      <control date="Thu Jun 24 16:25:06 2021"
               level="3">
        <file_statistics latency="00:06:04"
                         size="556841"
                         time_creation="Wed Jun 23 06:10:03 2021"
                         time_modification="Wed Jun 23 06:06:03 2021" />
        <observations epoch_first="Wed Jun 23 05:00:00 2021"
                      epoch_last="Wed Jun 23 05:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1116"
                obs_have="990"
                obs_ratio="88.71" />
          <mask elevation="10 degrees"
                obs_expected="955"
                obs_have="869"
                obs_ratio="90.99" />
          <mask elevation="15 degrees"
                obs_expected="880"
                obs_have="800"
                obs_ratio="90.91" />
        </observations>
      </control>
    </file>
    <file name="/chtg174g.21o"
          error="0"
          interval="30"
          session="g">
      <control date="Wed Jun 23 07:16:01 2021"
               level="3">
        <file_statistics latency="00:06:03"
                         size="502476"
                         time_creation="Wed Jun 23 07:08:02 2021"
                         time_modification="Wed Jun 23 07:06:02 2021" />
        <observations epoch_first="Wed Jun 23 06:00:00 2021"
                      epoch_last="Wed Jun 23 06:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="924"
                obs_have="868"
                obs_ratio="93.94" />
          <mask elevation="10 degrees"
                obs_expected="849"
                obs_have="837"
                obs_ratio="98.59" />
          <mask elevation="15 degrees"
                obs_expected="786"
                obs_have="780"
                obs_ratio="99.24" />
        </observations>
      </control>
      <control date="Wed Jun 23 07:41:01 2021"
               level="3">
        <file_statistics latency="00:06:03"
                         size="502476"
                         time_creation="Wed Jun 23 07:08:02 2021"
                         time_modification="Wed Jun 23 07:06:02 2021" />
        <observations epoch_first="Wed Jun 23 06:00:00 2021"
                      epoch_last="Wed Jun 23 06:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="924"
                obs_have="868"
                obs_ratio="93.94" />
          <mask elevation="10 degrees"
                obs_expected="849"
                obs_have="837"
                obs_ratio="98.59" />
          <mask elevation="15 degrees"
                obs_expected="786"
                obs_have="780"
                obs_ratio="99.24" />
        </observations>
      </control>
      <control date="Wed Jun 23 09:26:01 2021"
               level="3">
        <file_statistics latency="00:06:03"
                         size="502476"
                         time_creation="Wed Jun 23 07:08:02 2021"
                         time_modification="Wed Jun 23 07:06:02 2021" />
        <observations epoch_first="Wed Jun 23 06:00:00 2021"
                      epoch_last="Wed Jun 23 06:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="924"
                obs_have="868"
                obs_ratio="93.94" />
          <mask elevation="10 degrees"
                obs_expected="849"
                obs_have="837"
                obs_ratio="98.59" />
          <mask elevation="15 degrees"
                obs_expected="786"
                obs_have="780"
                obs_ratio="99.24" />
        </observations>
      </control>
      <control date="Thu Jun 24 16:25:06 2021"
               level="3">
        <file_statistics latency="00:06:03"
                         size="502476"
                         time_creation="Wed Jun 23 07:08:02 2021"
                         time_modification="Wed Jun 23 07:06:02 2021" />
        <observations epoch_first="Wed Jun 23 06:00:00 2021"
                      epoch_last="Wed Jun 23 06:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="924"
                obs_have="868"
                obs_ratio="93.94" />
          <mask elevation="10 degrees"
                obs_expected="849"
                obs_have="837"
                obs_ratio="98.59" />
          <mask elevation="15 degrees"
                obs_expected="786"
                obs_have="780"
                obs_ratio="99.24" />
        </observations>
      </control>
    </file>
    <file name="/chtg174h.21o"
          error="0"
          interval="30"
          session="h">
      <control date="Wed Jun 23 08:16:02 2021"
               level="3">
        <file_statistics latency="00:06:03"
                         size="519530"
                         time_creation="Wed Jun 23 08:08:03 2021"
                         time_modification="Wed Jun 23 08:06:02 2021" />
        <observations epoch_first="Wed Jun 23 07:00:00 2021"
                      epoch_last="Wed Jun 23 07:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1103"
                obs_have="988"
                obs_ratio="89.57" />
          <mask elevation="10 degrees"
                obs_expected="869"
                obs_have="830"
                obs_ratio="95.51" />
          <mask elevation="15 degrees"
                obs_expected="741"
                obs_have="734"
                obs_ratio="99.06" />
        </observations>
      </control>
      <control date="Wed Jun 23 08:41:02 2021"
               level="3">
        <file_statistics latency="00:06:03"
                         size="519530"
                         time_creation="Wed Jun 23 08:08:03 2021"
                         time_modification="Wed Jun 23 08:06:02 2021" />
        <observations epoch_first="Wed Jun 23 07:00:00 2021"
                      epoch_last="Wed Jun 23 07:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1103"
                obs_have="988"
                obs_ratio="89.57" />
          <mask elevation="10 degrees"
                obs_expected="869"
                obs_have="830"
                obs_ratio="95.51" />
          <mask elevation="15 degrees"
                obs_expected="741"
                obs_have="734"
                obs_ratio="99.06" />
        </observations>
      </control>
      <control date="Wed Jun 23 10:26:00 2021"
               level="3">
        <file_statistics latency="00:06:03"
                         size="519530"
                         time_creation="Wed Jun 23 08:08:03 2021"
                         time_modification="Wed Jun 23 08:06:02 2021" />
        <observations epoch_first="Wed Jun 23 07:00:00 2021"
                      epoch_last="Wed Jun 23 07:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1103"
                obs_have="988"
                obs_ratio="89.57" />
          <mask elevation="10 degrees"
                obs_expected="869"
                obs_have="830"
                obs_ratio="95.51" />
          <mask elevation="15 degrees"
                obs_expected="741"
                obs_have="734"
                obs_ratio="99.06" />
        </observations>
      </control>
      <control date="Thu Jun 24 16:25:06 2021"
               level="3">
        <file_statistics latency="00:06:03"
                         size="519530"
                         time_creation="Wed Jun 23 08:08:03 2021"
                         time_modification="Wed Jun 23 08:06:02 2021" />
        <observations epoch_first="Wed Jun 23 07:00:00 2021"
                      epoch_last="Wed Jun 23 07:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1103"
                obs_have="988"
                obs_ratio="89.57" />
          <mask elevation="10 degrees"
                obs_expected="869"
                obs_have="830"
                obs_ratio="95.51" />
          <mask elevation="15 degrees"
                obs_expected="741"
                obs_have="734"
                obs_ratio="99.06" />
        </observations>
      </control>
    </file>
    <file name="/chtg174i.21o"
          error="0"
          interval="30"
          session="i">
      <control date="Wed Jun 23 09:16:01 2021"
               level="3">
        <file_statistics latency="00:06:03"
                         size="526802"
                         time_creation="Wed Jun 23 09:08:02 2021"
                         time_modification="Wed Jun 23 09:06:02 2021" />
        <observations epoch_first="Wed Jun 23 08:00:00 2021"
                      epoch_last="Wed Jun 23 08:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1192"
                obs_have="1132"
                obs_ratio="94.97" />
          <mask elevation="10 degrees"
                obs_expected="1026"
                obs_have="991"
                obs_ratio="96.59" />
          <mask elevation="15 degrees"
                obs_expected="750"
                obs_have="717"
                obs_ratio="95.60" />
        </observations>
      </control>
      <control date="Wed Jun 23 09:41:01 2021"
               level="3">
        <file_statistics latency="00:06:03"
                         size="526802"
                         time_creation="Wed Jun 23 09:08:02 2021"
                         time_modification="Wed Jun 23 09:06:02 2021" />
        <observations epoch_first="Wed Jun 23 08:00:00 2021"
                      epoch_last="Wed Jun 23 08:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1192"
                obs_have="1132"
                obs_ratio="94.97" />
          <mask elevation="10 degrees"
                obs_expected="1026"
                obs_have="991"
                obs_ratio="96.59" />
          <mask elevation="15 degrees"
                obs_expected="750"
                obs_have="717"
                obs_ratio="95.60" />
        </observations>
      </control>
      <control date="Wed Jun 23 11:26:00 2021"
               level="3">
        <file_statistics latency="00:06:03"
                         size="526802"
                         time_creation="Wed Jun 23 09:08:02 2021"
                         time_modification="Wed Jun 23 09:06:02 2021" />
        <observations epoch_first="Wed Jun 23 08:00:00 2021"
                      epoch_last="Wed Jun 23 08:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1192"
                obs_have="1132"
                obs_ratio="94.97" />
          <mask elevation="10 degrees"
                obs_expected="1026"
                obs_have="991"
                obs_ratio="96.59" />
          <mask elevation="15 degrees"
                obs_expected="750"
                obs_have="717"
                obs_ratio="95.60" />
        </observations>
      </control>
      <control date="Thu Jun 24 16:25:06 2021"
               level="3">
        <file_statistics latency="00:06:03"
                         size="526802"
                         time_creation="Wed Jun 23 09:08:02 2021"
                         time_modification="Wed Jun 23 09:06:02 2021" />
        <observations epoch_first="Wed Jun 23 08:00:00 2021"
                      epoch_last="Wed Jun 23 08:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1192"
                obs_have="1132"
                obs_ratio="94.97" />
          <mask elevation="10 degrees"
                obs_expected="1026"
                obs_have="991"
                obs_ratio="96.59" />
          <mask elevation="15 degrees"
                obs_expected="750"
                obs_have="717"
                obs_ratio="95.60" />
        </observations>
      </control>
    </file>
    <file name="/chtg174j.21o"
          error="0"
          interval="30"
          session="j">
      <control date="Wed Jun 23 10:16:01 2021"
               level="3">
        <file_statistics latency="00:06:04"
                         size="513982"
                         time_creation="Wed Jun 23 10:08:03 2021"
                         time_modification="Wed Jun 23 10:06:03 2021" />
        <observations epoch_first="Wed Jun 23 09:00:00 2021"
                      epoch_last="Wed Jun 23 09:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1173"
                obs_have="1071"
                obs_ratio="91.30" />
          <mask elevation="10 degrees"
                obs_expected="979"
                obs_have="958"
                obs_ratio="97.85" />
          <mask elevation="15 degrees"
                obs_expected="859"
                obs_have="852"
                obs_ratio="99.19" />
        </observations>
      </control>
      <control date="Wed Jun 23 10:41:01 2021"
               level="3">
        <file_statistics latency="00:06:04"
                         size="513982"
                         time_creation="Wed Jun 23 10:08:03 2021"
                         time_modification="Wed Jun 23 10:06:03 2021" />
        <observations epoch_first="Wed Jun 23 09:00:00 2021"
                      epoch_last="Wed Jun 23 09:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1173"
                obs_have="1071"
                obs_ratio="91.30" />
          <mask elevation="10 degrees"
                obs_expected="979"
                obs_have="958"
                obs_ratio="97.85" />
          <mask elevation="15 degrees"
                obs_expected="859"
                obs_have="852"
                obs_ratio="99.19" />
        </observations>
      </control>
      <control date="Wed Jun 23 12:26:01 2021"
               level="3">
        <file_statistics latency="00:06:04"
                         size="513982"
                         time_creation="Wed Jun 23 10:08:03 2021"
                         time_modification="Wed Jun 23 10:06:03 2021" />
        <observations epoch_first="Wed Jun 23 09:00:00 2021"
                      epoch_last="Wed Jun 23 09:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1173"
                obs_have="1071"
                obs_ratio="91.30" />
          <mask elevation="10 degrees"
                obs_expected="979"
                obs_have="958"
                obs_ratio="97.85" />
          <mask elevation="15 degrees"
                obs_expected="859"
                obs_have="852"
                obs_ratio="99.19" />
        </observations>
      </control>
      <control date="Thu Jun 24 16:25:06 2021"
               level="3">
        <file_statistics latency="00:06:04"
                         size="513982"
                         time_creation="Wed Jun 23 10:08:03 2021"
                         time_modification="Wed Jun 23 10:06:03 2021" />
        <observations epoch_first="Wed Jun 23 09:00:00 2021"
                      epoch_last="Wed Jun 23 09:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1173"
                obs_have="1071"
                obs_ratio="91.30" />
          <mask elevation="10 degrees"
                obs_expected="979"
                obs_have="958"
                obs_ratio="97.85" />
          <mask elevation="15 degrees"
                obs_expected="859"
                obs_have="852"
                obs_ratio="99.19" />
        </observations>
      </control>
    </file>
    <file name="/chtg174k.21o"
          error="0"
          interval="30"
          session="k">
      <control date="Wed Jun 23 11:16:01 2021"
               level="3">
        <file_statistics latency="00:06:04"
                         size="509468"
                         time_creation="Wed Jun 23 11:08:03 2021"
                         time_modification="Wed Jun 23 11:06:03 2021" />
        <observations epoch_first="Wed Jun 23 10:00:00 2021"
                      epoch_last="Wed Jun 23 10:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1281"
                obs_have="1017"
                obs_ratio="79.39" />
          <mask elevation="10 degrees"
                obs_expected="971"
                obs_have="831"
                obs_ratio="85.58" />
          <mask elevation="15 degrees"
                obs_expected="774"
                obs_have="663"
                obs_ratio="85.66" />
        </observations>
      </control>
      <control date="Wed Jun 23 11:41:02 2021"
               level="3">
        <file_statistics latency="00:06:04"
                         size="509468"
                         time_creation="Wed Jun 23 11:08:03 2021"
                         time_modification="Wed Jun 23 11:06:03 2021" />
        <observations epoch_first="Wed Jun 23 10:00:00 2021"
                      epoch_last="Wed Jun 23 10:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1281"
                obs_have="1017"
                obs_ratio="79.39" />
          <mask elevation="10 degrees"
                obs_expected="971"
                obs_have="831"
                obs_ratio="85.58" />
          <mask elevation="15 degrees"
                obs_expected="774"
                obs_have="663"
                obs_ratio="85.66" />
        </observations>
      </control>
      <control date="Wed Jun 23 13:26:01 2021"
               level="3">
        <file_statistics latency="00:06:04"
                         size="509468"
                         time_creation="Wed Jun 23 11:08:03 2021"
                         time_modification="Wed Jun 23 11:06:03 2021" />
        <observations epoch_first="Wed Jun 23 10:00:00 2021"
                      epoch_last="Wed Jun 23 10:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1281"
                obs_have="1017"
                obs_ratio="79.39" />
          <mask elevation="10 degrees"
                obs_expected="971"
                obs_have="831"
                obs_ratio="85.58" />
          <mask elevation="15 degrees"
                obs_expected="774"
                obs_have="663"
                obs_ratio="85.66" />
        </observations>
      </control>
      <control date="Thu Jun 24 16:25:06 2021"
               level="3">
        <file_statistics latency="00:06:04"
                         size="509468"
                         time_creation="Wed Jun 23 11:08:03 2021"
                         time_modification="Wed Jun 23 11:06:03 2021" />
        <observations epoch_first="Wed Jun 23 10:00:00 2021"
                      epoch_last="Wed Jun 23 10:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1281"
                obs_have="1017"
                obs_ratio="79.39" />
          <mask elevation="10 degrees"
                obs_expected="971"
                obs_have="831"
                obs_ratio="85.58" />
          <mask elevation="15 degrees"
                obs_expected="774"
                obs_have="663"
                obs_ratio="85.66" />
        </observations>
      </control>
    </file>
    <file name="/chtg174l.21o"
          error="0"
          interval="30"
          session="l">
      <control date="Wed Jun 23 12:16:01 2021"
               level="3">
        <file_statistics latency="00:06:04"
                         size="550035"
                         time_creation="Wed Jun 23 12:08:03 2021"
                         time_modification="Wed Jun 23 12:06:03 2021" />
        <observations epoch_first="Wed Jun 23 11:00:00 2021"
                      epoch_last="Wed Jun 23 11:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1156"
                obs_have="1112"
                obs_ratio="96.19" />
          <mask elevation="10 degrees"
                obs_expected="1005"
                obs_have="996"
                obs_ratio="99.10" />
          <mask elevation="15 degrees"
                obs_expected="974"
                obs_have="965"
                obs_ratio="99.08" />
        </observations>
      </control>
      <control date="Wed Jun 23 12:41:01 2021"
               level="3">
        <file_statistics latency="00:06:04"
                         size="550035"
                         time_creation="Wed Jun 23 12:08:03 2021"
                         time_modification="Wed Jun 23 12:06:03 2021" />
        <observations epoch_first="Wed Jun 23 11:00:00 2021"
                      epoch_last="Wed Jun 23 11:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1156"
                obs_have="1112"
                obs_ratio="96.19" />
          <mask elevation="10 degrees"
                obs_expected="1005"
                obs_have="996"
                obs_ratio="99.10" />
          <mask elevation="15 degrees"
                obs_expected="974"
                obs_have="965"
                obs_ratio="99.08" />
        </observations>
      </control>
      <control date="Wed Jun 23 14:26:02 2021"
               level="3">
        <file_statistics latency="00:06:04"
                         size="550035"
                         time_creation="Wed Jun 23 12:08:03 2021"
                         time_modification="Wed Jun 23 12:06:03 2021" />
        <observations epoch_first="Wed Jun 23 11:00:00 2021"
                      epoch_last="Wed Jun 23 11:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1156"
                obs_have="1112"
                obs_ratio="96.19" />
          <mask elevation="10 degrees"
                obs_expected="1005"
                obs_have="996"
                obs_ratio="99.10" />
          <mask elevation="15 degrees"
                obs_expected="974"
                obs_have="965"
                obs_ratio="99.08" />
        </observations>
      </control>
      <control date="Thu Jun 24 16:25:06 2021"
               level="3">
        <file_statistics latency="00:06:04"
                         size="550035"
                         time_creation="Wed Jun 23 12:08:03 2021"
                         time_modification="Wed Jun 23 12:06:03 2021" />
        <observations epoch_first="Wed Jun 23 11:00:00 2021"
                      epoch_last="Wed Jun 23 11:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1156"
                obs_have="1112"
                obs_ratio="96.19" />
          <mask elevation="10 degrees"
                obs_expected="1005"
                obs_have="996"
                obs_ratio="99.10" />
          <mask elevation="15 degrees"
                obs_expected="974"
                obs_have="965"
                obs_ratio="99.08" />
        </observations>
      </control>
    </file>
    <file name="/chtg174m.21o"
          error="0"
          interval="30"
          session="m">
      <control date="Wed Jun 23 13:16:01 2021"
               level="3">
        <file_statistics latency="00:06:03"
                         size="616714"
                         time_creation="Wed Jun 23 13:08:04 2021"
                         time_modification="Wed Jun 23 13:06:02 2021" />
        <observations epoch_first="Wed Jun 23 12:00:00 2021"
                      epoch_last="Wed Jun 23 12:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1370"
                obs_have="1268"
                obs_ratio="92.55" />
          <mask elevation="10 degrees"
                obs_expected="1071"
                obs_have="1041"
                obs_ratio="97.20" />
          <mask elevation="15 degrees"
                obs_expected="892"
                obs_have="885"
                obs_ratio="99.22" />
        </observations>
      </control>
      <control date="Wed Jun 23 13:41:02 2021"
               level="3">
        <file_statistics latency="00:06:03"
                         size="616714"
                         time_creation="Wed Jun 23 13:08:04 2021"
                         time_modification="Wed Jun 23 13:06:02 2021" />
        <observations epoch_first="Wed Jun 23 12:00:00 2021"
                      epoch_last="Wed Jun 23 12:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1370"
                obs_have="1268"
                obs_ratio="92.55" />
          <mask elevation="10 degrees"
                obs_expected="1071"
                obs_have="1041"
                obs_ratio="97.20" />
          <mask elevation="15 degrees"
                obs_expected="892"
                obs_have="885"
                obs_ratio="99.22" />
        </observations>
      </control>
      <control date="Wed Jun 23 15:26:01 2021"
               level="3">
        <file_statistics latency="00:06:03"
                         size="616714"
                         time_creation="Wed Jun 23 13:08:04 2021"
                         time_modification="Wed Jun 23 13:06:02 2021" />
        <observations epoch_first="Wed Jun 23 12:00:00 2021"
                      epoch_last="Wed Jun 23 12:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1370"
                obs_have="1268"
                obs_ratio="92.55" />
          <mask elevation="10 degrees"
                obs_expected="1071"
                obs_have="1041"
                obs_ratio="97.20" />
          <mask elevation="15 degrees"
                obs_expected="892"
                obs_have="885"
                obs_ratio="99.22" />
        </observations>
      </control>
      <control date="Thu Jun 24 16:25:06 2021"
               level="3">
        <file_statistics latency="00:06:03"
                         size="616714"
                         time_creation="Wed Jun 23 13:08:04 2021"
                         time_modification="Wed Jun 23 13:06:02 2021" />
        <observations epoch_first="Wed Jun 23 12:00:00 2021"
                      epoch_last="Wed Jun 23 12:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1370"
                obs_have="1268"
                obs_ratio="92.55" />
          <mask elevation="10 degrees"
                obs_expected="1071"
                obs_have="1041"
                obs_ratio="97.20" />
          <mask elevation="15 degrees"
                obs_expected="892"
                obs_have="885"
                obs_ratio="99.22" />
        </observations>
      </control>
    </file>
    <file name="/chtg174n.21o"
          error="0"
          interval="30"
          session="n">
      <control date="Wed Jun 23 14:16:01 2021"
               level="3">
        <file_statistics latency="00:06:03"
                         size="604751"
                         time_creation="Wed Jun 23 14:08:04 2021"
                         time_modification="Wed Jun 23 14:06:02 2021" />
        <observations epoch_first="Wed Jun 23 13:00:00 2021"
                      epoch_last="Wed Jun 23 13:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1298"
                obs_have="1132"
                obs_ratio="87.21" />
          <mask elevation="10 degrees"
                obs_expected="1037"
                obs_have="974"
                obs_ratio="93.92" />
          <mask elevation="15 degrees"
                obs_expected="903"
                obs_have="873"
                obs_ratio="96.68" />
        </observations>
      </control>
      <control date="Wed Jun 23 14:41:01 2021"
               level="3">
        <file_statistics latency="00:06:03"
                         size="604751"
                         time_creation="Wed Jun 23 14:08:04 2021"
                         time_modification="Wed Jun 23 14:06:02 2021" />
        <observations epoch_first="Wed Jun 23 13:00:00 2021"
                      epoch_last="Wed Jun 23 13:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1298"
                obs_have="1132"
                obs_ratio="87.21" />
          <mask elevation="10 degrees"
                obs_expected="1037"
                obs_have="974"
                obs_ratio="93.92" />
          <mask elevation="15 degrees"
                obs_expected="903"
                obs_have="873"
                obs_ratio="96.68" />
        </observations>
      </control>
      <control date="Wed Jun 23 16:26:01 2021"
               level="3">
        <file_statistics latency="00:06:03"
                         size="604751"
                         time_creation="Wed Jun 23 14:08:04 2021"
                         time_modification="Wed Jun 23 14:06:02 2021" />
        <observations epoch_first="Wed Jun 23 13:00:00 2021"
                      epoch_last="Wed Jun 23 13:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1298"
                obs_have="1132"
                obs_ratio="87.21" />
          <mask elevation="10 degrees"
                obs_expected="1037"
                obs_have="974"
                obs_ratio="93.92" />
          <mask elevation="15 degrees"
                obs_expected="903"
                obs_have="873"
                obs_ratio="96.68" />
        </observations>
      </control>
      <control date="Thu Jun 24 16:25:06 2021"
               level="3">
        <file_statistics latency="00:06:03"
                         size="604751"
                         time_creation="Wed Jun 23 14:08:04 2021"
                         time_modification="Wed Jun 23 14:06:02 2021" />
        <observations epoch_first="Wed Jun 23 13:00:00 2021"
                      epoch_last="Wed Jun 23 13:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1298"
                obs_have="1132"
                obs_ratio="87.21" />
          <mask elevation="10 degrees"
                obs_expected="1037"
                obs_have="974"
                obs_ratio="93.92" />
          <mask elevation="15 degrees"
                obs_expected="903"
                obs_have="873"
                obs_ratio="96.68" />
        </observations>
      </control>
    </file>
    <file name="/chtg174o.21o"
          error="0"
          interval="30"
          session="o">
      <control date="Wed Jun 23 15:16:01 2021"
               level="3">
        <file_statistics latency="00:06:03"
                         size="611150"
                         time_creation="Wed Jun 23 15:08:03 2021"
                         time_modification="Wed Jun 23 15:06:02 2021" />
        <observations epoch_first="Wed Jun 23 14:00:00 2021"
                      epoch_last="Wed Jun 23 14:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1165"
                obs_have="1123"
                obs_ratio="96.39" />
          <mask elevation="10 degrees"
                obs_expected="1109"
                obs_have="1067"
                obs_ratio="96.21" />
          <mask elevation="15 degrees"
                obs_expected="1043"
                obs_have="1002"
                obs_ratio="96.07" />
        </observations>
      </control>
      <control date="Wed Jun 23 15:41:01 2021"
               level="3">
        <file_statistics latency="00:06:03"
                         size="611150"
                         time_creation="Wed Jun 23 15:08:03 2021"
                         time_modification="Wed Jun 23 15:06:02 2021" />
        <observations epoch_first="Wed Jun 23 14:00:00 2021"
                      epoch_last="Wed Jun 23 14:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1165"
                obs_have="1123"
                obs_ratio="96.39" />
          <mask elevation="10 degrees"
                obs_expected="1109"
                obs_have="1067"
                obs_ratio="96.21" />
          <mask elevation="15 degrees"
                obs_expected="1043"
                obs_have="1002"
                obs_ratio="96.07" />
        </observations>
      </control>
      <control date="Wed Jun 23 17:26:02 2021"
               level="3">
        <file_statistics latency="00:06:03"
                         size="611150"
                         time_creation="Wed Jun 23 15:08:03 2021"
                         time_modification="Wed Jun 23 15:06:02 2021" />
        <observations epoch_first="Wed Jun 23 14:00:00 2021"
                      epoch_last="Wed Jun 23 14:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1165"
                obs_have="1123"
                obs_ratio="96.39" />
          <mask elevation="10 degrees"
                obs_expected="1109"
                obs_have="1067"
                obs_ratio="96.21" />
          <mask elevation="15 degrees"
                obs_expected="1043"
                obs_have="1002"
                obs_ratio="96.07" />
        </observations>
      </control>
      <control date="Thu Jun 24 16:25:06 2021"
               level="3">
        <file_statistics latency="00:06:03"
                         size="611150"
                         time_creation="Wed Jun 23 15:08:03 2021"
                         time_modification="Wed Jun 23 15:06:02 2021" />
        <observations epoch_first="Wed Jun 23 14:00:00 2021"
                      epoch_last="Wed Jun 23 14:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1165"
                obs_have="1123"
                obs_ratio="96.39" />
          <mask elevation="10 degrees"
                obs_expected="1109"
                obs_have="1067"
                obs_ratio="96.21" />
          <mask elevation="15 degrees"
                obs_expected="1043"
                obs_have="1002"
                obs_ratio="96.07" />
        </observations>
      </control>
    </file>
    <file name="/chtg174p.21o"
          error="0"
          interval="30"
          session="p">
      <control date="Wed Jun 23 16:16:02 2021"
               level="3">
        <file_statistics latency="00:06:03"
                         size="579079"
                         time_creation="Wed Jun 23 16:08:03 2021"
                         time_modification="Wed Jun 23 16:06:02 2021" />
        <observations epoch_first="Wed Jun 23 15:00:00 2021"
                      epoch_last="Wed Jun 23 15:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1107"
                obs_have="1085"
                obs_ratio="98.01" />
          <mask elevation="10 degrees"
                obs_expected="1002"
                obs_have="990"
                obs_ratio="98.80" />
          <mask elevation="15 degrees"
                obs_expected="968"
                obs_have="960"
                obs_ratio="99.17" />
        </observations>
      </control>
      <control date="Wed Jun 23 16:41:02 2021"
               level="3">
        <file_statistics latency="00:06:03"
                         size="579079"
                         time_creation="Wed Jun 23 16:08:03 2021"
                         time_modification="Wed Jun 23 16:06:02 2021" />
        <observations epoch_first="Wed Jun 23 15:00:00 2021"
                      epoch_last="Wed Jun 23 15:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1107"
                obs_have="1085"
                obs_ratio="98.01" />
          <mask elevation="10 degrees"
                obs_expected="1002"
                obs_have="990"
                obs_ratio="98.80" />
          <mask elevation="15 degrees"
                obs_expected="968"
                obs_have="960"
                obs_ratio="99.17" />
        </observations>
      </control>
      <control date="Wed Jun 23 18:26:02 2021"
               level="3">
        <file_statistics latency="00:06:03"
                         size="579079"
                         time_creation="Wed Jun 23 16:08:03 2021"
                         time_modification="Wed Jun 23 16:06:02 2021" />
        <observations epoch_first="Wed Jun 23 15:00:00 2021"
                      epoch_last="Wed Jun 23 15:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1107"
                obs_have="1085"
                obs_ratio="98.01" />
          <mask elevation="10 degrees"
                obs_expected="1002"
                obs_have="990"
                obs_ratio="98.80" />
          <mask elevation="15 degrees"
                obs_expected="968"
                obs_have="960"
                obs_ratio="99.17" />
        </observations>
      </control>
      <control date="Thu Jun 24 16:25:06 2021"
               level="3">
        <file_statistics latency="00:06:03"
                         size="579079"
                         time_creation="Wed Jun 23 16:08:03 2021"
                         time_modification="Wed Jun 23 16:06:02 2021" />
        <observations epoch_first="Wed Jun 23 15:00:00 2021"
                      epoch_last="Wed Jun 23 15:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1107"
                obs_have="1085"
                obs_ratio="98.01" />
          <mask elevation="10 degrees"
                obs_expected="1002"
                obs_have="990"
                obs_ratio="98.80" />
          <mask elevation="15 degrees"
                obs_expected="968"
                obs_have="960"
                obs_ratio="99.17" />
        </observations>
      </control>
    </file>
    <file name="/chtg174q.21o"
          error="0"
          interval="30"
          session="q">
      <control date="Wed Jun 23 17:16:02 2021"
               level="3">
        <file_statistics latency="00:06:04"
                         size="564812"
                         time_creation="Wed Jun 23 17:08:03 2021"
                         time_modification="Wed Jun 23 17:06:03 2021" />
        <observations epoch_first="Wed Jun 23 16:00:00 2021"
                      epoch_last="Wed Jun 23 16:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1287"
                obs_have="1177"
                obs_ratio="91.45" />
          <mask elevation="10 degrees"
                obs_expected="1091"
                obs_have="1073"
                obs_ratio="98.35" />
          <mask elevation="15 degrees"
                obs_expected="947"
                obs_have="940"
                obs_ratio="99.26" />
        </observations>
      </control>
      <control date="Wed Jun 23 17:41:01 2021"
               level="3">
        <file_statistics latency="00:06:04"
                         size="564812"
                         time_creation="Wed Jun 23 17:08:03 2021"
                         time_modification="Wed Jun 23 17:06:03 2021" />
        <observations epoch_first="Wed Jun 23 16:00:00 2021"
                      epoch_last="Wed Jun 23 16:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1287"
                obs_have="1177"
                obs_ratio="91.45" />
          <mask elevation="10 degrees"
                obs_expected="1091"
                obs_have="1073"
                obs_ratio="98.35" />
          <mask elevation="15 degrees"
                obs_expected="947"
                obs_have="940"
                obs_ratio="99.26" />
        </observations>
      </control>
      <control date="Wed Jun 23 19:26:01 2021"
               level="3">
        <file_statistics latency="00:06:04"
                         size="564812"
                         time_creation="Wed Jun 23 17:08:03 2021"
                         time_modification="Wed Jun 23 17:06:03 2021" />
        <observations epoch_first="Wed Jun 23 16:00:00 2021"
                      epoch_last="Wed Jun 23 16:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1287"
                obs_have="1177"
                obs_ratio="91.45" />
          <mask elevation="10 degrees"
                obs_expected="1091"
                obs_have="1073"
                obs_ratio="98.35" />
          <mask elevation="15 degrees"
                obs_expected="947"
                obs_have="940"
                obs_ratio="99.26" />
        </observations>
      </control>
      <control date="Thu Jun 24 16:25:06 2021"
               level="3">
        <file_statistics latency="00:06:04"
                         size="564812"
                         time_creation="Wed Jun 23 17:08:03 2021"
                         time_modification="Wed Jun 23 17:06:03 2021" />
        <observations epoch_first="Wed Jun 23 16:00:00 2021"
                      epoch_last="Wed Jun 23 16:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1287"
                obs_have="1177"
                obs_ratio="91.45" />
          <mask elevation="10 degrees"
                obs_expected="1091"
                obs_have="1073"
                obs_ratio="98.35" />
          <mask elevation="15 degrees"
                obs_expected="947"
                obs_have="940"
                obs_ratio="99.26" />
        </observations>
      </control>
    </file>
    <file name="/chtg174r.21o"
          error="0"
          interval="30"
          session="r">
      <control date="Wed Jun 23 18:16:01 2021"
               level="3">
        <file_statistics latency="00:06:04"
                         size="571344"
                         time_creation="Wed Jun 23 18:08:04 2021"
                         time_modification="Wed Jun 23 18:06:03 2021" />
        <observations epoch_first="Wed Jun 23 17:00:00 2021"
                      epoch_last="Wed Jun 23 17:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1290"
                obs_have="1173"
                obs_ratio="90.93" />
          <mask elevation="10 degrees"
                obs_expected="1189"
                obs_have="1102"
                obs_ratio="92.68" />
          <mask elevation="15 degrees"
                obs_expected="1121"
                obs_have="1035"
                obs_ratio="92.33" />
        </observations>
      </control>
      <control date="Wed Jun 23 18:41:01 2021"
               level="3">
        <file_statistics latency="00:06:04"
                         size="571344"
                         time_creation="Wed Jun 23 18:08:04 2021"
                         time_modification="Wed Jun 23 18:06:03 2021" />
        <observations epoch_first="Wed Jun 23 17:00:00 2021"
                      epoch_last="Wed Jun 23 17:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1290"
                obs_have="1173"
                obs_ratio="90.93" />
          <mask elevation="10 degrees"
                obs_expected="1189"
                obs_have="1102"
                obs_ratio="92.68" />
          <mask elevation="15 degrees"
                obs_expected="1121"
                obs_have="1035"
                obs_ratio="92.33" />
        </observations>
      </control>
      <control date="Wed Jun 23 20:26:00 2021"
               level="3">
        <file_statistics latency="00:06:04"
                         size="571344"
                         time_creation="Wed Jun 23 18:08:04 2021"
                         time_modification="Wed Jun 23 18:06:03 2021" />
        <observations epoch_first="Wed Jun 23 17:00:00 2021"
                      epoch_last="Wed Jun 23 17:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1290"
                obs_have="1173"
                obs_ratio="90.93" />
          <mask elevation="10 degrees"
                obs_expected="1189"
                obs_have="1102"
                obs_ratio="92.68" />
          <mask elevation="15 degrees"
                obs_expected="1121"
                obs_have="1035"
                obs_ratio="92.33" />
        </observations>
      </control>
      <control date="Thu Jun 24 16:25:06 2021"
               level="3">
        <file_statistics latency="00:06:04"
                         size="571344"
                         time_creation="Wed Jun 23 18:08:04 2021"
                         time_modification="Wed Jun 23 18:06:03 2021" />
        <observations epoch_first="Wed Jun 23 17:00:00 2021"
                      epoch_last="Wed Jun 23 17:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1290"
                obs_have="1173"
                obs_ratio="90.93" />
          <mask elevation="10 degrees"
                obs_expected="1189"
                obs_have="1102"
                obs_ratio="92.68" />
          <mask elevation="15 degrees"
                obs_expected="1121"
                obs_have="1035"
                obs_ratio="92.33" />
        </observations>
      </control>
    </file>
    <file name="/chtg174s.21o"
          error="0"
          interval="30"
          session="s">
      <control date="Wed Jun 23 19:16:02 2021"
               level="3">
        <file_statistics latency="00:06:03"
                         size="582062"
                         time_creation="Wed Jun 23 19:08:04 2021"
                         time_modification="Wed Jun 23 19:06:02 2021" />
        <observations epoch_first="Wed Jun 23 18:00:00 2021"
                      epoch_last="Wed Jun 23 18:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1274"
                obs_have="1147"
                obs_ratio="90.03" />
          <mask elevation="10 degrees"
                obs_expected="1140"
                obs_have="1039"
                obs_ratio="91.14" />
          <mask elevation="15 degrees"
                obs_expected="1035"
                obs_have="963"
                obs_ratio="93.04" />
        </observations>
      </control>
      <control date="Wed Jun 23 19:41:02 2021"
               level="3">
        <file_statistics latency="00:06:03"
                         size="582062"
                         time_creation="Wed Jun 23 19:08:04 2021"
                         time_modification="Wed Jun 23 19:06:02 2021" />
        <observations epoch_first="Wed Jun 23 18:00:00 2021"
                      epoch_last="Wed Jun 23 18:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1274"
                obs_have="1147"
                obs_ratio="90.03" />
          <mask elevation="10 degrees"
                obs_expected="1140"
                obs_have="1039"
                obs_ratio="91.14" />
          <mask elevation="15 degrees"
                obs_expected="1035"
                obs_have="963"
                obs_ratio="93.04" />
        </observations>
      </control>
      <control date="Wed Jun 23 21:26:02 2021"
               level="3">
        <file_statistics latency="00:06:03"
                         size="582062"
                         time_creation="Wed Jun 23 19:08:04 2021"
                         time_modification="Wed Jun 23 19:06:02 2021" />
        <observations epoch_first="Wed Jun 23 18:00:00 2021"
                      epoch_last="Wed Jun 23 18:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1274"
                obs_have="1147"
                obs_ratio="90.03" />
          <mask elevation="10 degrees"
                obs_expected="1140"
                obs_have="1039"
                obs_ratio="91.14" />
          <mask elevation="15 degrees"
                obs_expected="1035"
                obs_have="963"
                obs_ratio="93.04" />
        </observations>
      </control>
      <control date="Thu Jun 24 16:25:06 2021"
               level="3">
        <file_statistics latency="00:06:03"
                         size="582062"
                         time_creation="Wed Jun 23 19:08:04 2021"
                         time_modification="Wed Jun 23 19:06:02 2021" />
        <observations epoch_first="Wed Jun 23 18:00:00 2021"
                      epoch_last="Wed Jun 23 18:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1274"
                obs_have="1147"
                obs_ratio="90.03" />
          <mask elevation="10 degrees"
                obs_expected="1140"
                obs_have="1039"
                obs_ratio="91.14" />
          <mask elevation="15 degrees"
                obs_expected="1035"
                obs_have="963"
                obs_ratio="93.04" />
        </observations>
      </control>
    </file>
    <file name="/chtg174t.21o"
          error="0"
          interval="30"
          session="t">
      <control date="Wed Jun 23 20:16:01 2021"
               level="3">
        <file_statistics latency="00:06:03"
                         size="546884"
                         time_creation="Wed Jun 23 20:08:04 2021"
                         time_modification="Wed Jun 23 20:06:02 2021" />
        <observations epoch_first="Wed Jun 23 19:00:00 2021"
                      epoch_last="Wed Jun 23 19:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1049"
                obs_have="959"
                obs_ratio="91.42" />
          <mask elevation="10 degrees"
                obs_expected="889"
                obs_have="848"
                obs_ratio="95.39" />
          <mask elevation="15 degrees"
                obs_expected="805"
                obs_have="773"
                obs_ratio="96.02" />
        </observations>
      </control>
      <control date="Wed Jun 23 20:41:01 2021"
               level="3">
        <file_statistics latency="00:06:03"
                         size="546884"
                         time_creation="Wed Jun 23 20:08:04 2021"
                         time_modification="Wed Jun 23 20:06:02 2021" />
        <observations epoch_first="Wed Jun 23 19:00:00 2021"
                      epoch_last="Wed Jun 23 19:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1049"
                obs_have="959"
                obs_ratio="91.42" />
          <mask elevation="10 degrees"
                obs_expected="889"
                obs_have="848"
                obs_ratio="95.39" />
          <mask elevation="15 degrees"
                obs_expected="805"
                obs_have="773"
                obs_ratio="96.02" />
        </observations>
      </control>
      <control date="Wed Jun 23 22:26:01 2021"
               level="3">
        <file_statistics latency="00:06:03"
                         size="546884"
                         time_creation="Wed Jun 23 20:08:04 2021"
                         time_modification="Wed Jun 23 20:06:02 2021" />
        <observations epoch_first="Wed Jun 23 19:00:00 2021"
                      epoch_last="Wed Jun 23 19:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1049"
                obs_have="959"
                obs_ratio="91.42" />
          <mask elevation="10 degrees"
                obs_expected="889"
                obs_have="848"
                obs_ratio="95.39" />
          <mask elevation="15 degrees"
                obs_expected="805"
                obs_have="773"
                obs_ratio="96.02" />
        </observations>
      </control>
      <control date="Thu Jun 24 16:25:06 2021"
               level="3">
        <file_statistics latency="00:06:03"
                         size="546884"
                         time_creation="Wed Jun 23 20:08:04 2021"
                         time_modification="Wed Jun 23 20:06:02 2021" />
        <observations epoch_first="Wed Jun 23 19:00:00 2021"
                      epoch_last="Wed Jun 23 19:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1049"
                obs_have="959"
                obs_ratio="91.42" />
          <mask elevation="10 degrees"
                obs_expected="889"
                obs_have="848"
                obs_ratio="95.39" />
          <mask elevation="15 degrees"
                obs_expected="805"
                obs_have="773"
                obs_ratio="96.02" />
        </observations>
      </control>
    </file>
    <file name="/chtg174u.21o"
          error="0"
          interval="30"
          session="u">
      <control date="Wed Jun 23 21:16:02 2021"
               level="3">
        <file_statistics latency="00:06:03"
                         size="565944"
                         time_creation="Wed Jun 23 21:08:05 2021"
                         time_modification="Wed Jun 23 21:06:02 2021" />
        <observations epoch_first="Wed Jun 23 20:00:00 2021"
                      epoch_last="Wed Jun 23 20:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1254"
                obs_have="1117"
                obs_ratio="89.07" />
          <mask elevation="10 degrees"
                obs_expected="819"
                obs_have="810"
                obs_ratio="98.90" />
          <mask elevation="15 degrees"
                obs_expected="724"
                obs_have="717"
                obs_ratio="99.03" />
        </observations>
      </control>
      <control date="Wed Jun 23 21:41:00 2021"
               level="3">
        <file_statistics latency="00:06:03"
                         size="565944"
                         time_creation="Wed Jun 23 21:08:05 2021"
                         time_modification="Wed Jun 23 21:06:02 2021" />
        <observations epoch_first="Wed Jun 23 20:00:00 2021"
                      epoch_last="Wed Jun 23 20:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1254"
                obs_have="1117"
                obs_ratio="89.07" />
          <mask elevation="10 degrees"
                obs_expected="819"
                obs_have="810"
                obs_ratio="98.90" />
          <mask elevation="15 degrees"
                obs_expected="724"
                obs_have="717"
                obs_ratio="99.03" />
        </observations>
      </control>
      <control date="Wed Jun 23 23:26:02 2021"
               level="3">
        <file_statistics latency="00:06:03"
                         size="565944"
                         time_creation="Wed Jun 23 21:08:05 2021"
                         time_modification="Wed Jun 23 21:06:02 2021" />
        <observations epoch_first="Wed Jun 23 20:00:00 2021"
                      epoch_last="Wed Jun 23 20:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1254"
                obs_have="1117"
                obs_ratio="89.07" />
          <mask elevation="10 degrees"
                obs_expected="819"
                obs_have="810"
                obs_ratio="98.90" />
          <mask elevation="15 degrees"
                obs_expected="724"
                obs_have="717"
                obs_ratio="99.03" />
        </observations>
      </control>
      <control date="Thu Jun 24 16:25:06 2021"
               level="3">
        <file_statistics latency="00:06:03"
                         size="565944"
                         time_creation="Wed Jun 23 21:08:05 2021"
                         time_modification="Wed Jun 23 21:06:02 2021" />
        <observations epoch_first="Wed Jun 23 20:00:00 2021"
                      epoch_last="Wed Jun 23 20:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1254"
                obs_have="1117"
                obs_ratio="89.07" />
          <mask elevation="10 degrees"
                obs_expected="819"
                obs_have="810"
                obs_ratio="98.90" />
          <mask elevation="15 degrees"
                obs_expected="724"
                obs_have="717"
                obs_ratio="99.03" />
        </observations>
      </control>
    </file>
    <file name="/chtg174v.21o"
          error="0"
          interval="30"
          session="v">
      <control date="Wed Jun 23 22:16:02 2021"
               level="3">
        <file_statistics latency="00:06:04"
                         size="567377"
                         time_creation="Wed Jun 23 22:08:04 2021"
                         time_modification="Wed Jun 23 22:06:03 2021" />
        <observations epoch_first="Wed Jun 23 21:00:00 2021"
                      epoch_last="Wed Jun 23 21:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1292"
                obs_have="1220"
                obs_ratio="94.43" />
          <mask elevation="10 degrees"
                obs_expected="1033"
                obs_have="1017"
                obs_ratio="98.45" />
          <mask elevation="15 degrees"
                obs_expected="910"
                obs_have="901"
                obs_ratio="99.01" />
        </observations>
      </control>
      <control date="Wed Jun 23 22:41:01 2021"
               level="3">
        <file_statistics latency="00:06:04"
                         size="567377"
                         time_creation="Wed Jun 23 22:08:04 2021"
                         time_modification="Wed Jun 23 22:06:03 2021" />
        <observations epoch_first="Wed Jun 23 21:00:00 2021"
                      epoch_last="Wed Jun 23 21:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1292"
                obs_have="1220"
                obs_ratio="94.43" />
          <mask elevation="10 degrees"
                obs_expected="1033"
                obs_have="1017"
                obs_ratio="98.45" />
          <mask elevation="15 degrees"
                obs_expected="910"
                obs_have="901"
                obs_ratio="99.01" />
        </observations>
      </control>
      <control date="Thu Jun 24 00:26:01 2021"
               level="3">
        <file_statistics latency="00:06:04"
                         size="567377"
                         time_creation="Wed Jun 23 22:08:04 2021"
                         time_modification="Wed Jun 23 22:06:03 2021" />
        <observations epoch_first="Wed Jun 23 21:00:00 2021"
                      epoch_last="Wed Jun 23 21:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1292"
                obs_have="1220"
                obs_ratio="94.43" />
          <mask elevation="10 degrees"
                obs_expected="1033"
                obs_have="1017"
                obs_ratio="98.45" />
          <mask elevation="15 degrees"
                obs_expected="910"
                obs_have="901"
                obs_ratio="99.01" />
        </observations>
      </control>
      <control date="Thu Jun 24 16:25:06 2021"
               level="3">
        <file_statistics latency="00:06:04"
                         size="567377"
                         time_creation="Wed Jun 23 22:08:04 2021"
                         time_modification="Wed Jun 23 22:06:03 2021" />
        <observations epoch_first="Wed Jun 23 21:00:00 2021"
                      epoch_last="Wed Jun 23 21:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1292"
                obs_have="1220"
                obs_ratio="94.43" />
          <mask elevation="10 degrees"
                obs_expected="1033"
                obs_have="1017"
                obs_ratio="98.45" />
          <mask elevation="15 degrees"
                obs_expected="910"
                obs_have="901"
                obs_ratio="99.01" />
        </observations>
      </control>
    </file>
    <file name="/chtg174w.21o"
          error="0"
          interval="30"
          session="w">
      <control date="Wed Jun 23 23:16:02 2021"
               level="3">
        <file_statistics latency="00:06:03"
                         size="543128"
                         time_creation="Wed Jun 23 23:08:04 2021"
                         time_modification="Wed Jun 23 23:06:02 2021" />
        <observations epoch_first="Wed Jun 23 22:00:00 2021"
                      epoch_last="Wed Jun 23 22:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1106"
                obs_have="1017"
                obs_ratio="91.95" />
          <mask elevation="10 degrees"
                obs_expected="915"
                obs_have="904"
                obs_ratio="98.80" />
          <mask elevation="15 degrees"
                obs_expected="803"
                obs_have="795"
                obs_ratio="99.00" />
        </observations>
      </control>
      <control date="Wed Jun 23 23:41:01 2021"
               level="3">
        <file_statistics latency="00:06:03"
                         size="543128"
                         time_creation="Wed Jun 23 23:08:04 2021"
                         time_modification="Wed Jun 23 23:06:02 2021" />
        <observations epoch_first="Wed Jun 23 22:00:00 2021"
                      epoch_last="Wed Jun 23 22:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1106"
                obs_have="1017"
                obs_ratio="91.95" />
          <mask elevation="10 degrees"
                obs_expected="915"
                obs_have="904"
                obs_ratio="98.80" />
          <mask elevation="15 degrees"
                obs_expected="803"
                obs_have="795"
                obs_ratio="99.00" />
        </observations>
      </control>
      <control date="Thu Jun 24 01:26:01 2021"
               level="3">
        <file_statistics latency="00:06:03"
                         size="543128"
                         time_creation="Wed Jun 23 23:08:04 2021"
                         time_modification="Wed Jun 23 23:06:02 2021" />
        <observations epoch_first="Wed Jun 23 22:00:00 2021"
                      epoch_last="Wed Jun 23 22:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1106"
                obs_have="1017"
                obs_ratio="91.95" />
          <mask elevation="10 degrees"
                obs_expected="915"
                obs_have="904"
                obs_ratio="98.80" />
          <mask elevation="15 degrees"
                obs_expected="803"
                obs_have="795"
                obs_ratio="99.00" />
        </observations>
      </control>
      <control date="Thu Jun 24 16:25:06 2021"
               level="3">
        <file_statistics latency="00:06:03"
                         size="543128"
                         time_creation="Wed Jun 23 23:08:04 2021"
                         time_modification="Wed Jun 23 23:06:02 2021" />
        <observations epoch_first="Wed Jun 23 22:00:00 2021"
                      epoch_last="Wed Jun 23 22:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1106"
                obs_have="1017"
                obs_ratio="91.95" />
          <mask elevation="10 degrees"
                obs_expected="915"
                obs_have="904"
                obs_ratio="98.80" />
          <mask elevation="15 degrees"
                obs_expected="803"
                obs_have="795"
                obs_ratio="99.00" />
        </observations>
      </control>
    </file>
    <file name="/chtg174x.21o"
          error="0"
          interval="30"
          session="x">
      <control date="Thu Jun 24 00:16:01 2021"
               level="3">
        <file_statistics latency="00:06:04"
                         size="556831"
                         time_creation="Thu Jun 24 00:08:06 2021"
                         time_modification="Thu Jun 24 00:06:03 2021" />
        <observations epoch_first="Wed Jun 23 23:00:00 2021"
                      epoch_last="Wed Jun 23 23:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1084"
                obs_have="1037"
                obs_ratio="95.66" />
          <mask elevation="10 degrees"
                obs_expected="974"
                obs_have="950"
                obs_ratio="97.54" />
          <mask elevation="15 degrees"
                obs_expected="933"
                obs_have="909"
                obs_ratio="97.43" />
        </observations>
      </control>
      <control date="Thu Jun 24 00:41:01 2021"
               level="3">
        <file_statistics latency="00:06:04"
                         size="556831"
                         time_creation="Thu Jun 24 00:08:06 2021"
                         time_modification="Thu Jun 24 00:06:03 2021" />
        <observations epoch_first="Wed Jun 23 23:00:00 2021"
                      epoch_last="Wed Jun 23 23:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1084"
                obs_have="1037"
                obs_ratio="95.66" />
          <mask elevation="10 degrees"
                obs_expected="974"
                obs_have="950"
                obs_ratio="97.54" />
          <mask elevation="15 degrees"
                obs_expected="933"
                obs_have="909"
                obs_ratio="97.43" />
        </observations>
      </control>
      <control date="Thu Jun 24 02:26:02 2021"
               level="3">
        <file_statistics latency="00:06:04"
                         size="556831"
                         time_creation="Thu Jun 24 00:08:06 2021"
                         time_modification="Thu Jun 24 00:06:03 2021" />
        <observations epoch_first="Wed Jun 23 23:00:00 2021"
                      epoch_last="Wed Jun 23 23:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1084"
                obs_have="1037"
                obs_ratio="95.66" />
          <mask elevation="10 degrees"
                obs_expected="974"
                obs_have="950"
                obs_ratio="97.54" />
          <mask elevation="15 degrees"
                obs_expected="933"
                obs_have="909"
                obs_ratio="97.43" />
        </observations>
      </control>
      <control date="Thu Jun 24 16:25:06 2021"
               level="3">
        <file_statistics latency="00:06:04"
                         size="556831"
                         time_creation="Thu Jun 24 00:08:06 2021"
                         time_modification="Thu Jun 24 00:06:03 2021" />
        <observations epoch_first="Wed Jun 23 23:00:00 2021"
                      epoch_last="Wed Jun 23 23:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1084"
                obs_have="1037"
                obs_ratio="95.66" />
          <mask elevation="10 degrees"
                obs_expected="974"
                obs_have="950"
                obs_ratio="97.54" />
          <mask elevation="15 degrees"
                obs_expected="933"
                obs_have="909"
                obs_ratio="97.43" />
        </observations>
      </control>
    </file>
  </station>
</QC>
