<QC Comment="Quality check run by the RGP Dream Team"
    Date="2021-01-28 00:00:00"
    DayOfYear="28"
    Year="2021">
  <station name="CH2T">
    <file name="/ch2t0280.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri Jan 29 18:50:07 2021"
               level="3">
        <file_statistics latency="01:35:45"
                         size="3800183"
                         time_creation="Fri Jan 29 02:50:14 2021"
                         time_modification="Fri Jan 29 01:35:15 2021" />
        <observations epoch_first="Thu Jan 28 00:00:00 2021"
                      epoch_last="Thu Jan 28 23:59:30 2021"
                      epochs="1919"
                      epochs_ratio="66.63">
          <mask elevation="03 degrees"
                obs_expected="30257"
                obs_have="16928"
                obs_ratio="55.95" />
          <mask elevation="10 degrees"
                obs_expected="25217"
                obs_have="16922"
                obs_ratio="67.11" />
          <mask elevation="15 degrees"
                obs_expected="22212"
                obs_have="14904"
                obs_ratio="67.10" />
        </observations>
      </control>
      <control date="Sat Feb 27 04:01:07 2021"
               level="3">
        <file_statistics latency="3 day(s) 13:35:49"
                         size="3800183"
                         time_creation="Wed Feb 24 01:58:00 2021"
                         time_modification="Mon Feb  1 13:35:19 2021" />
        <observations epoch_first="Thu Jan 28 00:00:00 2021"
                      epoch_last="Thu Jan 28 23:59:30 2021"
                      epochs="1919"
                      epochs_ratio="66.63">
          <mask elevation="03 degrees"
                obs_expected="30257"
                obs_have="16928"
                obs_ratio="55.95" />
          <mask elevation="10 degrees"
                obs_expected="25217"
                obs_have="16922"
                obs_ratio="67.11" />
          <mask elevation="15 degrees"
                obs_expected="22212"
                obs_have="14904"
                obs_ratio="67.10" />
        </observations>
      </control>
    </file>
    <file name="/ch2t028a.21o"
          error="0"
          interval="1"
          session="a">
      <control date="Thu Jan 28 01:18:06 2021"
               level="3">
        <file_statistics latency="00:08:10"
                         size="7808282"
                         time_creation="Thu Jan 28 01:12:03 2021"
                         time_modification="Thu Jan 28 01:08:09 2021" />
        <observations epoch_first="Thu Jan 28 00:00:00 2021"
                      epoch_last="Thu Jan 28 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="-"
                obs_have="54965"
                obs_ratio="-0.00" />
          <mask elevation="10 degrees"
                obs_expected="-"
                obs_have="54965"
                obs_ratio="-0.00" />
          <mask elevation="15 degrees"
                obs_expected="-"
                obs_have="54965"
                obs_ratio="-0.00" />
        </observations>
      </control>
      <control date="Thu Jan 28 01:43:09 2021"
               level="3">
        <file_statistics latency="00:08:10"
                         size="7808282"
                         time_creation="Thu Jan 28 01:12:03 2021"
                         time_modification="Thu Jan 28 01:08:09 2021" />
        <observations epoch_first="Thu Jan 28 00:00:00 2021"
                      epoch_last="Thu Jan 28 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36000"
                obs_have="35231"
                obs_ratio="97.86" />
          <mask elevation="10 degrees"
                obs_expected="35274"
                obs_have="35231"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="34266"
                obs_have="34266"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 28 03:33:08 2021"
               level="3">
        <file_statistics latency="00:08:10"
                         size="7808282"
                         time_creation="Thu Jan 28 01:12:03 2021"
                         time_modification="Thu Jan 28 01:08:09 2021" />
        <observations epoch_first="Thu Jan 28 00:00:00 2021"
                      epoch_last="Thu Jan 28 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36000"
                obs_have="35231"
                obs_ratio="97.86" />
          <mask elevation="10 degrees"
                obs_expected="35274"
                obs_have="35231"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="34266"
                obs_have="34266"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 29 18:53:27 2021"
               level="3">
        <file_statistics latency="00:08:10"
                         size="7808282"
                         time_creation="Thu Jan 28 01:12:03 2021"
                         time_modification="Thu Jan 28 01:08:09 2021" />
        <observations epoch_first="Thu Jan 28 00:00:00 2021"
                      epoch_last="Thu Jan 28 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36000"
                obs_have="35231"
                obs_ratio="97.86" />
          <mask elevation="10 degrees"
                obs_expected="35274"
                obs_have="35231"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="34266"
                obs_have="34266"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 27 04:04:12 2021"
               level="3">
        <file_statistics latency="4 day(s) 09:37:47"
                         size="7808282"
                         time_creation="Wed Feb 24 01:51:18 2021"
                         time_modification="Mon Feb  1 10:37:46 2021" />
        <observations epoch_first="Thu Jan 28 00:00:00 2021"
                      epoch_last="Thu Jan 28 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36000"
                obs_have="35231"
                obs_ratio="97.86" />
          <mask elevation="10 degrees"
                obs_expected="35274"
                obs_have="35231"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="34266"
                obs_have="34266"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ch2t028b.21o"
          error="0"
          interval="1"
          session="b">
      <control date="Thu Jan 28 02:18:11 2021"
               level="3">
        <file_statistics latency="00:08:09"
                         size="7416199"
                         time_creation="Thu Jan 28 02:14:01 2021"
                         time_modification="Thu Jan 28 02:08:08 2021" />
        <observations epoch_first="Thu Jan 28 01:00:00 2021"
                      epoch_last="Thu Jan 28 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37905"
                obs_have="34050"
                obs_ratio="89.83" />
          <mask elevation="10 degrees"
                obs_expected="34158"
                obs_have="34045"
                obs_ratio="99.67" />
          <mask elevation="15 degrees"
                obs_expected="31668"
                obs_have="31668"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 28 02:43:09 2021"
               level="3">
        <file_statistics latency="00:08:09"
                         size="7416199"
                         time_creation="Thu Jan 28 02:14:01 2021"
                         time_modification="Thu Jan 28 02:08:08 2021" />
        <observations epoch_first="Thu Jan 28 01:00:00 2021"
                      epoch_last="Thu Jan 28 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37905"
                obs_have="34050"
                obs_ratio="89.83" />
          <mask elevation="10 degrees"
                obs_expected="34158"
                obs_have="34045"
                obs_ratio="99.67" />
          <mask elevation="15 degrees"
                obs_expected="31668"
                obs_have="31668"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 28 04:33:08 2021"
               level="3">
        <file_statistics latency="00:08:09"
                         size="7416199"
                         time_creation="Thu Jan 28 02:14:01 2021"
                         time_modification="Thu Jan 28 02:08:08 2021" />
        <observations epoch_first="Thu Jan 28 01:00:00 2021"
                      epoch_last="Thu Jan 28 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37905"
                obs_have="34050"
                obs_ratio="89.83" />
          <mask elevation="10 degrees"
                obs_expected="34158"
                obs_have="34045"
                obs_ratio="99.67" />
          <mask elevation="15 degrees"
                obs_expected="31668"
                obs_have="31668"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 29 18:53:27 2021"
               level="3">
        <file_statistics latency="00:08:09"
                         size="7416199"
                         time_creation="Thu Jan 28 02:14:01 2021"
                         time_modification="Thu Jan 28 02:08:08 2021" />
        <observations epoch_first="Thu Jan 28 01:00:00 2021"
                      epoch_last="Thu Jan 28 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37905"
                obs_have="34050"
                obs_ratio="89.83" />
          <mask elevation="10 degrees"
                obs_expected="34158"
                obs_have="34045"
                obs_ratio="99.67" />
          <mask elevation="15 degrees"
                obs_expected="31668"
                obs_have="31668"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 27 04:04:12 2021"
               level="3">
        <file_statistics latency="4 day(s) 08:37:47"
                         size="7416199"
                         time_creation="Wed Feb 24 01:51:18 2021"
                         time_modification="Mon Feb  1 10:37:46 2021" />
        <observations epoch_first="Thu Jan 28 01:00:00 2021"
                      epoch_last="Thu Jan 28 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37905"
                obs_have="34050"
                obs_ratio="89.83" />
          <mask elevation="10 degrees"
                obs_expected="34158"
                obs_have="34045"
                obs_ratio="99.67" />
          <mask elevation="15 degrees"
                obs_expected="31668"
                obs_have="31668"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ch2t028c.21o"
          error="0"
          interval="1"
          session="c">
      <control date="Thu Jan 28 03:18:11 2021"
               level="3">
        <file_statistics latency="00:08:08"
                         size="7358849"
                         time_creation="Thu Jan 28 03:14:02 2021"
                         time_modification="Thu Jan 28 03:08:07 2021" />
        <observations epoch_first="Thu Jan 28 02:00:00 2021"
                      epoch_last="Thu Jan 28 02:59:59 2021"
                      epochs="3568"
                      epochs_ratio="99.11">
          <mask elevation="03 degrees"
                obs_expected="43402"
                obs_have="36291"
                obs_ratio="83.62" />
          <mask elevation="10 degrees"
                obs_expected="36719"
                obs_have="36268"
                obs_ratio="98.77" />
          <mask elevation="15 degrees"
                obs_expected="30620"
                obs_have="30396"
                obs_ratio="99.27" />
        </observations>
      </control>
      <control date="Thu Jan 28 03:43:10 2021"
               level="3">
        <file_statistics latency="00:08:08"
                         size="7358849"
                         time_creation="Thu Jan 28 03:14:02 2021"
                         time_modification="Thu Jan 28 03:08:07 2021" />
        <observations epoch_first="Thu Jan 28 02:00:00 2021"
                      epoch_last="Thu Jan 28 02:59:59 2021"
                      epochs="3568"
                      epochs_ratio="99.11">
          <mask elevation="03 degrees"
                obs_expected="43402"
                obs_have="36291"
                obs_ratio="83.62" />
          <mask elevation="10 degrees"
                obs_expected="36719"
                obs_have="36268"
                obs_ratio="98.77" />
          <mask elevation="15 degrees"
                obs_expected="30620"
                obs_have="30396"
                obs_ratio="99.27" />
        </observations>
      </control>
      <control date="Thu Jan 28 05:33:09 2021"
               level="3">
        <file_statistics latency="00:08:08"
                         size="7358849"
                         time_creation="Thu Jan 28 03:14:02 2021"
                         time_modification="Thu Jan 28 03:08:07 2021" />
        <observations epoch_first="Thu Jan 28 02:00:00 2021"
                      epoch_last="Thu Jan 28 02:59:59 2021"
                      epochs="3568"
                      epochs_ratio="99.11">
          <mask elevation="03 degrees"
                obs_expected="43402"
                obs_have="36291"
                obs_ratio="83.62" />
          <mask elevation="10 degrees"
                obs_expected="36719"
                obs_have="36268"
                obs_ratio="98.77" />
          <mask elevation="15 degrees"
                obs_expected="30620"
                obs_have="30396"
                obs_ratio="99.27" />
        </observations>
      </control>
      <control date="Fri Jan 29 18:53:27 2021"
               level="3">
        <file_statistics latency="00:08:08"
                         size="7358849"
                         time_creation="Thu Jan 28 03:14:02 2021"
                         time_modification="Thu Jan 28 03:08:07 2021" />
        <observations epoch_first="Thu Jan 28 02:00:00 2021"
                      epoch_last="Thu Jan 28 02:59:59 2021"
                      epochs="3568"
                      epochs_ratio="99.11">
          <mask elevation="03 degrees"
                obs_expected="43402"
                obs_have="36291"
                obs_ratio="83.62" />
          <mask elevation="10 degrees"
                obs_expected="36719"
                obs_have="36268"
                obs_ratio="98.77" />
          <mask elevation="15 degrees"
                obs_expected="30620"
                obs_have="30396"
                obs_ratio="99.27" />
        </observations>
      </control>
      <control date="Sat Feb 27 04:04:12 2021"
               level="3">
        <file_statistics latency="4 day(s) 07:37:48"
                         size="7358849"
                         time_creation="Wed Feb 24 01:51:18 2021"
                         time_modification="Mon Feb  1 10:37:47 2021" />
        <observations epoch_first="Thu Jan 28 02:00:00 2021"
                      epoch_last="Thu Jan 28 02:59:59 2021"
                      epochs="3568"
                      epochs_ratio="99.11">
          <mask elevation="03 degrees"
                obs_expected="43402"
                obs_have="36291"
                obs_ratio="83.62" />
          <mask elevation="10 degrees"
                obs_expected="36719"
                obs_have="36268"
                obs_ratio="98.77" />
          <mask elevation="15 degrees"
                obs_expected="30620"
                obs_have="30396"
                obs_ratio="99.27" />
        </observations>
      </control>
    </file>
    <file name="/ch2t028f.21o"
          error="0"
          interval="1"
          session="f">
      <control date="Thu Jan 28 06:18:08 2021"
               level="3">
        <file_statistics latency="00:08:09"
                         size="6909078"
                         time_creation="Thu Jan 28 06:14:02 2021"
                         time_modification="Thu Jan 28 06:08:08 2021" />
        <observations epoch_first="Thu Jan 28 05:00:00 2021"
                      epoch_last="Thu Jan 28 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31489"
                obs_have="29029"
                obs_ratio="92.19" />
          <mask elevation="10 degrees"
                obs_expected="29053"
                obs_have="29011"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="26096"
                obs_have="26096"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 28 06:43:09 2021"
               level="3">
        <file_statistics latency="00:08:09"
                         size="6909078"
                         time_creation="Thu Jan 28 06:14:02 2021"
                         time_modification="Thu Jan 28 06:08:08 2021" />
        <observations epoch_first="Thu Jan 28 05:00:00 2021"
                      epoch_last="Thu Jan 28 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31489"
                obs_have="29029"
                obs_ratio="92.19" />
          <mask elevation="10 degrees"
                obs_expected="29053"
                obs_have="29011"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="26096"
                obs_have="26096"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 28 08:33:08 2021"
               level="3">
        <file_statistics latency="00:08:09"
                         size="6909078"
                         time_creation="Thu Jan 28 06:14:02 2021"
                         time_modification="Thu Jan 28 06:08:08 2021" />
        <observations epoch_first="Thu Jan 28 05:00:00 2021"
                      epoch_last="Thu Jan 28 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31489"
                obs_have="29029"
                obs_ratio="92.19" />
          <mask elevation="10 degrees"
                obs_expected="29053"
                obs_have="29011"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="26096"
                obs_have="26096"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 29 18:53:27 2021"
               level="3">
        <file_statistics latency="00:08:09"
                         size="6909078"
                         time_creation="Thu Jan 28 06:14:02 2021"
                         time_modification="Thu Jan 28 06:08:08 2021" />
        <observations epoch_first="Thu Jan 28 05:00:00 2021"
                      epoch_last="Thu Jan 28 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31489"
                obs_have="29029"
                obs_ratio="92.19" />
          <mask elevation="10 degrees"
                obs_expected="29053"
                obs_have="29011"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="26096"
                obs_have="26096"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 27 04:04:12 2021"
               level="3">
        <file_statistics latency="4 day(s) 04:37:48"
                         size="6909078"
                         time_creation="Wed Feb 24 01:51:18 2021"
                         time_modification="Mon Feb  1 10:37:47 2021" />
        <observations epoch_first="Thu Jan 28 05:00:00 2021"
                      epoch_last="Thu Jan 28 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31489"
                obs_have="29029"
                obs_ratio="92.19" />
          <mask elevation="10 degrees"
                obs_expected="29053"
                obs_have="29011"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="26096"
                obs_have="26096"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ch2t028g.21o"
          error="0"
          interval="1"
          session="g">
      <control date="Thu Jan 28 07:18:07 2021"
               level="3">
        <file_statistics latency="00:08:09"
                         size="6628044"
                         time_creation="Thu Jan 28 07:12:03 2021"
                         time_modification="Thu Jan 28 07:08:08 2021" />
        <observations epoch_first="Thu Jan 28 06:00:00 2021"
                      epoch_last="Thu Jan 28 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32510"
                obs_have="26134"
                obs_ratio="80.39" />
          <mask elevation="10 degrees"
                obs_expected="26284"
                obs_have="26121"
                obs_ratio="99.38" />
          <mask elevation="15 degrees"
                obs_expected="22686"
                obs_have="22686"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 28 07:43:09 2021"
               level="3">
        <file_statistics latency="00:08:09"
                         size="6628044"
                         time_creation="Thu Jan 28 07:12:03 2021"
                         time_modification="Thu Jan 28 07:08:08 2021" />
        <observations epoch_first="Thu Jan 28 06:00:00 2021"
                      epoch_last="Thu Jan 28 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32510"
                obs_have="26134"
                obs_ratio="80.39" />
          <mask elevation="10 degrees"
                obs_expected="26284"
                obs_have="26121"
                obs_ratio="99.38" />
          <mask elevation="15 degrees"
                obs_expected="22686"
                obs_have="22686"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 28 09:33:08 2021"
               level="3">
        <file_statistics latency="00:08:09"
                         size="6628044"
                         time_creation="Thu Jan 28 07:12:03 2021"
                         time_modification="Thu Jan 28 07:08:08 2021" />
        <observations epoch_first="Thu Jan 28 06:00:00 2021"
                      epoch_last="Thu Jan 28 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32510"
                obs_have="26134"
                obs_ratio="80.39" />
          <mask elevation="10 degrees"
                obs_expected="26284"
                obs_have="26121"
                obs_ratio="99.38" />
          <mask elevation="15 degrees"
                obs_expected="22686"
                obs_have="22686"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 29 18:53:27 2021"
               level="3">
        <file_statistics latency="00:08:09"
                         size="6628044"
                         time_creation="Thu Jan 28 07:12:03 2021"
                         time_modification="Thu Jan 28 07:08:08 2021" />
        <observations epoch_first="Thu Jan 28 06:00:00 2021"
                      epoch_last="Thu Jan 28 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32510"
                obs_have="26134"
                obs_ratio="80.39" />
          <mask elevation="10 degrees"
                obs_expected="26284"
                obs_have="26121"
                obs_ratio="99.38" />
          <mask elevation="15 degrees"
                obs_expected="22686"
                obs_have="22686"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 27 04:04:12 2021"
               level="3">
        <file_statistics latency="4 day(s) 03:37:49"
                         size="6628044"
                         time_creation="Wed Feb 24 01:51:18 2021"
                         time_modification="Mon Feb  1 10:37:48 2021" />
        <observations epoch_first="Thu Jan 28 06:00:00 2021"
                      epoch_last="Thu Jan 28 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32510"
                obs_have="26134"
                obs_ratio="80.39" />
          <mask elevation="10 degrees"
                obs_expected="26284"
                obs_have="26121"
                obs_ratio="99.38" />
          <mask elevation="15 degrees"
                obs_expected="22686"
                obs_have="22686"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ch2t028i.21o"
          error="0"
          interval="1"
          session="i">
      <control date="Thu Jan 28 09:18:07 2021"
               level="3">
        <file_statistics latency="00:08:10"
                         size="6238949"
                         time_creation="Thu Jan 28 09:12:02 2021"
                         time_modification="Thu Jan 28 09:08:09 2021" />
        <observations epoch_first="Thu Jan 28 08:00:00 2021"
                      epoch_last="Thu Jan 28 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29877"
                obs_have="26587"
                obs_ratio="88.99" />
          <mask elevation="10 degrees"
                obs_expected="26680"
                obs_have="26566"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="23170"
                obs_have="23170"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 28 09:43:09 2021"
               level="3">
        <file_statistics latency="00:08:10"
                         size="6238949"
                         time_creation="Thu Jan 28 09:12:02 2021"
                         time_modification="Thu Jan 28 09:08:09 2021" />
        <observations epoch_first="Thu Jan 28 08:00:00 2021"
                      epoch_last="Thu Jan 28 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29877"
                obs_have="26587"
                obs_ratio="88.99" />
          <mask elevation="10 degrees"
                obs_expected="26680"
                obs_have="26566"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="23170"
                obs_have="23170"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 28 11:33:08 2021"
               level="3">
        <file_statistics latency="00:08:10"
                         size="6238949"
                         time_creation="Thu Jan 28 09:12:02 2021"
                         time_modification="Thu Jan 28 09:08:09 2021" />
        <observations epoch_first="Thu Jan 28 08:00:00 2021"
                      epoch_last="Thu Jan 28 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29877"
                obs_have="26587"
                obs_ratio="88.99" />
          <mask elevation="10 degrees"
                obs_expected="26680"
                obs_have="26566"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="23170"
                obs_have="23170"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 29 18:53:27 2021"
               level="3">
        <file_statistics latency="00:08:10"
                         size="6238949"
                         time_creation="Thu Jan 28 09:12:02 2021"
                         time_modification="Thu Jan 28 09:08:09 2021" />
        <observations epoch_first="Thu Jan 28 08:00:00 2021"
                      epoch_last="Thu Jan 28 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29877"
                obs_have="26587"
                obs_ratio="88.99" />
          <mask elevation="10 degrees"
                obs_expected="26680"
                obs_have="26566"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="23170"
                obs_have="23170"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 27 04:04:12 2021"
               level="3">
        <file_statistics latency="4 day(s) 01:37:49"
                         size="6238949"
                         time_creation="Wed Feb 24 01:51:18 2021"
                         time_modification="Mon Feb  1 10:37:48 2021" />
        <observations epoch_first="Thu Jan 28 08:00:00 2021"
                      epoch_last="Thu Jan 28 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29877"
                obs_have="26587"
                obs_ratio="88.99" />
          <mask elevation="10 degrees"
                obs_expected="26680"
                obs_have="26566"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="23170"
                obs_have="23170"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ch2t028k.21o"
          error="0"
          interval="1"
          session="k">
      <control date="Thu Jan 28 11:18:09 2021"
               level="3">
        <file_statistics latency="00:08:09"
                         size="7041907"
                         time_creation="Thu Jan 28 11:12:03 2021"
                         time_modification="Thu Jan 28 11:08:08 2021" />
        <observations epoch_first="Thu Jan 28 10:00:00 2021"
                      epoch_last="Thu Jan 28 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37548"
                obs_have="32798"
                obs_ratio="87.35" />
          <mask elevation="10 degrees"
                obs_expected="33002"
                obs_have="32798"
                obs_ratio="99.38" />
          <mask elevation="15 degrees"
                obs_expected="27607"
                obs_have="27607"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 28 11:43:09 2021"
               level="3">
        <file_statistics latency="00:08:09"
                         size="7041907"
                         time_creation="Thu Jan 28 11:12:03 2021"
                         time_modification="Thu Jan 28 11:08:08 2021" />
        <observations epoch_first="Thu Jan 28 10:00:00 2021"
                      epoch_last="Thu Jan 28 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37548"
                obs_have="32798"
                obs_ratio="87.35" />
          <mask elevation="10 degrees"
                obs_expected="33002"
                obs_have="32798"
                obs_ratio="99.38" />
          <mask elevation="15 degrees"
                obs_expected="27607"
                obs_have="27607"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 28 13:33:09 2021"
               level="3">
        <file_statistics latency="00:08:09"
                         size="7041907"
                         time_creation="Thu Jan 28 11:12:03 2021"
                         time_modification="Thu Jan 28 11:08:08 2021" />
        <observations epoch_first="Thu Jan 28 10:00:00 2021"
                      epoch_last="Thu Jan 28 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37548"
                obs_have="32798"
                obs_ratio="87.35" />
          <mask elevation="10 degrees"
                obs_expected="33002"
                obs_have="32798"
                obs_ratio="99.38" />
          <mask elevation="15 degrees"
                obs_expected="27607"
                obs_have="27607"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 29 18:53:27 2021"
               level="3">
        <file_statistics latency="00:08:09"
                         size="7041907"
                         time_creation="Thu Jan 28 11:12:03 2021"
                         time_modification="Thu Jan 28 11:08:08 2021" />
        <observations epoch_first="Thu Jan 28 10:00:00 2021"
                      epoch_last="Thu Jan 28 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37548"
                obs_have="32798"
                obs_ratio="87.35" />
          <mask elevation="10 degrees"
                obs_expected="33002"
                obs_have="32798"
                obs_ratio="99.38" />
          <mask elevation="15 degrees"
                obs_expected="27607"
                obs_have="27607"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 27 04:04:12 2021"
               level="3">
        <file_statistics latency="3 day(s) 23:37:49"
                         size="7041907"
                         time_creation="Wed Feb 24 01:51:18 2021"
                         time_modification="Mon Feb  1 10:37:48 2021" />
        <observations epoch_first="Thu Jan 28 10:00:00 2021"
                      epoch_last="Thu Jan 28 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37548"
                obs_have="32798"
                obs_ratio="87.35" />
          <mask elevation="10 degrees"
                obs_expected="33002"
                obs_have="32798"
                obs_ratio="99.38" />
          <mask elevation="15 degrees"
                obs_expected="27607"
                obs_have="27607"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ch2t028m.21o"
          error="0"
          interval="1"
          session="m">
      <control date="Thu Jan 28 13:18:09 2021"
               level="3">
        <file_statistics latency="00:08:10"
                         size="7689545"
                         time_creation="Thu Jan 28 13:14:02 2021"
                         time_modification="Thu Jan 28 13:08:09 2021" />
        <observations epoch_first="Thu Jan 28 12:00:00 2021"
                      epoch_last="Thu Jan 28 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39600"
                obs_have="38934"
                obs_ratio="98.32" />
          <mask elevation="10 degrees"
                obs_expected="38954"
                obs_have="38934"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="38108"
                obs_have="38108"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 28 13:43:10 2021"
               level="3">
        <file_statistics latency="00:08:10"
                         size="7689545"
                         time_creation="Thu Jan 28 13:14:02 2021"
                         time_modification="Thu Jan 28 13:08:09 2021" />
        <observations epoch_first="Thu Jan 28 12:00:00 2021"
                      epoch_last="Thu Jan 28 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39600"
                obs_have="38934"
                obs_ratio="98.32" />
          <mask elevation="10 degrees"
                obs_expected="38954"
                obs_have="38934"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="38108"
                obs_have="38108"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 28 15:33:09 2021"
               level="3">
        <file_statistics latency="00:08:10"
                         size="7689545"
                         time_creation="Thu Jan 28 13:14:02 2021"
                         time_modification="Thu Jan 28 13:08:09 2021" />
        <observations epoch_first="Thu Jan 28 12:00:00 2021"
                      epoch_last="Thu Jan 28 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39600"
                obs_have="38934"
                obs_ratio="98.32" />
          <mask elevation="10 degrees"
                obs_expected="38954"
                obs_have="38934"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="38108"
                obs_have="38108"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 29 18:53:27 2021"
               level="3">
        <file_statistics latency="00:08:10"
                         size="7689545"
                         time_creation="Thu Jan 28 13:14:02 2021"
                         time_modification="Thu Jan 28 13:08:09 2021" />
        <observations epoch_first="Thu Jan 28 12:00:00 2021"
                      epoch_last="Thu Jan 28 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39600"
                obs_have="38934"
                obs_ratio="98.32" />
          <mask elevation="10 degrees"
                obs_expected="38954"
                obs_have="38934"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="38108"
                obs_have="38108"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 27 04:04:12 2021"
               level="3">
        <file_statistics latency="3 day(s) 21:37:50"
                         size="7689545"
                         time_creation="Wed Feb 24 01:51:18 2021"
                         time_modification="Mon Feb  1 10:37:49 2021" />
        <observations epoch_first="Thu Jan 28 12:00:00 2021"
                      epoch_last="Thu Jan 28 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39600"
                obs_have="38934"
                obs_ratio="98.32" />
          <mask elevation="10 degrees"
                obs_expected="38954"
                obs_have="38934"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="38108"
                obs_have="38108"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ch2t028n.21o"
          error="0"
          interval="1"
          session="n">
      <control date="Thu Jan 28 14:18:09 2021"
               level="3">
        <file_statistics latency="00:08:10"
                         size="7974111"
                         time_creation="Thu Jan 28 14:12:03 2021"
                         time_modification="Thu Jan 28 14:08:09 2021" />
        <observations epoch_first="Thu Jan 28 13:00:00 2021"
                      epoch_last="Thu Jan 28 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41212"
                obs_have="35841"
                obs_ratio="86.97" />
          <mask elevation="10 degrees"
                obs_expected="35933"
                obs_have="35825"
                obs_ratio="99.70" />
          <mask elevation="15 degrees"
                obs_expected="31035"
                obs_have="31035"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 28 14:43:09 2021"
               level="3">
        <file_statistics latency="00:08:10"
                         size="7974111"
                         time_creation="Thu Jan 28 14:12:03 2021"
                         time_modification="Thu Jan 28 14:08:09 2021" />
        <observations epoch_first="Thu Jan 28 13:00:00 2021"
                      epoch_last="Thu Jan 28 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41212"
                obs_have="35841"
                obs_ratio="86.97" />
          <mask elevation="10 degrees"
                obs_expected="35933"
                obs_have="35825"
                obs_ratio="99.70" />
          <mask elevation="15 degrees"
                obs_expected="31035"
                obs_have="31035"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 28 16:33:10 2021"
               level="3">
        <file_statistics latency="00:08:10"
                         size="7974111"
                         time_creation="Thu Jan 28 14:12:03 2021"
                         time_modification="Thu Jan 28 14:08:09 2021" />
        <observations epoch_first="Thu Jan 28 13:00:00 2021"
                      epoch_last="Thu Jan 28 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41212"
                obs_have="35841"
                obs_ratio="86.97" />
          <mask elevation="10 degrees"
                obs_expected="35933"
                obs_have="35825"
                obs_ratio="99.70" />
          <mask elevation="15 degrees"
                obs_expected="31035"
                obs_have="31035"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 29 18:53:27 2021"
               level="3">
        <file_statistics latency="00:08:10"
                         size="7974111"
                         time_creation="Thu Jan 28 14:12:03 2021"
                         time_modification="Thu Jan 28 14:08:09 2021" />
        <observations epoch_first="Thu Jan 28 13:00:00 2021"
                      epoch_last="Thu Jan 28 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41212"
                obs_have="35841"
                obs_ratio="86.97" />
          <mask elevation="10 degrees"
                obs_expected="35933"
                obs_have="35825"
                obs_ratio="99.70" />
          <mask elevation="15 degrees"
                obs_expected="31035"
                obs_have="31035"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 27 04:04:12 2021"
               level="3">
        <file_statistics latency="3 day(s) 20:37:50"
                         size="7974111"
                         time_creation="Wed Feb 24 01:51:18 2021"
                         time_modification="Mon Feb  1 10:37:49 2021" />
        <observations epoch_first="Thu Jan 28 13:00:00 2021"
                      epoch_last="Thu Jan 28 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41212"
                obs_have="35841"
                obs_ratio="86.97" />
          <mask elevation="10 degrees"
                obs_expected="35933"
                obs_have="35825"
                obs_ratio="99.70" />
          <mask elevation="15 degrees"
                obs_expected="31035"
                obs_have="31035"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ch2t028o.21o"
          error="0"
          interval="1"
          session="o">
      <control date="Thu Jan 28 15:18:09 2021"
               level="3">
        <file_statistics latency="00:08:10"
                         size="7275759"
                         time_creation="Thu Jan 28 15:12:03 2021"
                         time_modification="Thu Jan 28 15:08:09 2021" />
        <observations epoch_first="Thu Jan 28 14:00:00 2021"
                      epoch_last="Thu Jan 28 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37209"
                obs_have="28470"
                obs_ratio="76.51" />
          <mask elevation="10 degrees"
                obs_expected="28600"
                obs_have="28443"
                obs_ratio="99.45" />
          <mask elevation="15 degrees"
                obs_expected="23038"
                obs_have="23036"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Thu Jan 28 15:43:10 2021"
               level="3">
        <file_statistics latency="00:08:10"
                         size="7275759"
                         time_creation="Thu Jan 28 15:12:03 2021"
                         time_modification="Thu Jan 28 15:08:09 2021" />
        <observations epoch_first="Thu Jan 28 14:00:00 2021"
                      epoch_last="Thu Jan 28 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37209"
                obs_have="28470"
                obs_ratio="76.51" />
          <mask elevation="10 degrees"
                obs_expected="28600"
                obs_have="28443"
                obs_ratio="99.45" />
          <mask elevation="15 degrees"
                obs_expected="23038"
                obs_have="23036"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Thu Jan 28 17:33:08 2021"
               level="3">
        <file_statistics latency="00:08:10"
                         size="7275759"
                         time_creation="Thu Jan 28 15:12:03 2021"
                         time_modification="Thu Jan 28 15:08:09 2021" />
        <observations epoch_first="Thu Jan 28 14:00:00 2021"
                      epoch_last="Thu Jan 28 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37209"
                obs_have="28470"
                obs_ratio="76.51" />
          <mask elevation="10 degrees"
                obs_expected="28600"
                obs_have="28443"
                obs_ratio="99.45" />
          <mask elevation="15 degrees"
                obs_expected="23038"
                obs_have="23036"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Fri Jan 29 18:53:27 2021"
               level="3">
        <file_statistics latency="00:08:10"
                         size="7275759"
                         time_creation="Thu Jan 28 15:12:03 2021"
                         time_modification="Thu Jan 28 15:08:09 2021" />
        <observations epoch_first="Thu Jan 28 14:00:00 2021"
                      epoch_last="Thu Jan 28 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37209"
                obs_have="28470"
                obs_ratio="76.51" />
          <mask elevation="10 degrees"
                obs_expected="28600"
                obs_have="28443"
                obs_ratio="99.45" />
          <mask elevation="15 degrees"
                obs_expected="23038"
                obs_have="23036"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Sat Feb 27 04:04:12 2021"
               level="3">
        <file_statistics latency="3 day(s) 19:37:51"
                         size="7275759"
                         time_creation="Wed Feb 24 01:51:18 2021"
                         time_modification="Mon Feb  1 10:37:50 2021" />
        <observations epoch_first="Thu Jan 28 14:00:00 2021"
                      epoch_last="Thu Jan 28 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37209"
                obs_have="28470"
                obs_ratio="76.51" />
          <mask elevation="10 degrees"
                obs_expected="28600"
                obs_have="28443"
                obs_ratio="99.45" />
          <mask elevation="15 degrees"
                obs_expected="23038"
                obs_have="23036"
                obs_ratio="99.99" />
        </observations>
      </control>
    </file>
    <file name="/ch2t028r.21o"
          error="0"
          interval="1"
          session="r">
      <control date="Thu Jan 28 18:18:09 2021"
               level="3">
        <file_statistics latency="00:08:09"
                         size="6306681"
                         time_creation="Thu Jan 28 18:12:03 2021"
                         time_modification="Thu Jan 28 18:08:08 2021" />
        <observations epoch_first="Thu Jan 28 17:00:00 2021"
                      epoch_last="Thu Jan 28 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30738"
                obs_have="25355"
                obs_ratio="82.49" />
          <mask elevation="10 degrees"
                obs_expected="25459"
                obs_have="25333"
                obs_ratio="99.51" />
          <mask elevation="15 degrees"
                obs_expected="22105"
                obs_have="22105"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 28 18:43:09 2021"
               level="3">
        <file_statistics latency="00:08:09"
                         size="6306681"
                         time_creation="Thu Jan 28 18:12:03 2021"
                         time_modification="Thu Jan 28 18:08:08 2021" />
        <observations epoch_first="Thu Jan 28 17:00:00 2021"
                      epoch_last="Thu Jan 28 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30738"
                obs_have="25355"
                obs_ratio="82.49" />
          <mask elevation="10 degrees"
                obs_expected="25459"
                obs_have="25333"
                obs_ratio="99.51" />
          <mask elevation="15 degrees"
                obs_expected="22105"
                obs_have="22105"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 28 20:33:08 2021"
               level="3">
        <file_statistics latency="00:08:09"
                         size="6306681"
                         time_creation="Thu Jan 28 18:12:03 2021"
                         time_modification="Thu Jan 28 18:08:08 2021" />
        <observations epoch_first="Thu Jan 28 17:00:00 2021"
                      epoch_last="Thu Jan 28 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30738"
                obs_have="25355"
                obs_ratio="82.49" />
          <mask elevation="10 degrees"
                obs_expected="25459"
                obs_have="25333"
                obs_ratio="99.51" />
          <mask elevation="15 degrees"
                obs_expected="22105"
                obs_have="22105"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 29 18:53:27 2021"
               level="3">
        <file_statistics latency="00:08:09"
                         size="6306681"
                         time_creation="Thu Jan 28 18:12:03 2021"
                         time_modification="Thu Jan 28 18:08:08 2021" />
        <observations epoch_first="Thu Jan 28 17:00:00 2021"
                      epoch_last="Thu Jan 28 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30738"
                obs_have="25355"
                obs_ratio="82.49" />
          <mask elevation="10 degrees"
                obs_expected="25459"
                obs_have="25333"
                obs_ratio="99.51" />
          <mask elevation="15 degrees"
                obs_expected="22105"
                obs_have="22105"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 27 04:04:12 2021"
               level="3">
        <file_statistics latency="3 day(s) 16:37:51"
                         size="6306681"
                         time_creation="Wed Feb 24 01:51:18 2021"
                         time_modification="Mon Feb  1 10:37:50 2021" />
        <observations epoch_first="Thu Jan 28 17:00:00 2021"
                      epoch_last="Thu Jan 28 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30738"
                obs_have="25355"
                obs_ratio="82.49" />
          <mask elevation="10 degrees"
                obs_expected="25459"
                obs_have="25333"
                obs_ratio="99.51" />
          <mask elevation="15 degrees"
                obs_expected="22105"
                obs_have="22105"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ch2t028s.21o"
          error="0"
          interval="1"
          session="s">
      <control date="Thu Jan 28 19:18:07 2021"
               level="3">
        <file_statistics latency="00:08:09"
                         size="5754860"
                         time_creation="Thu Jan 28 19:14:03 2021"
                         time_modification="Thu Jan 28 19:08:08 2021" />
        <observations epoch_first="Thu Jan 28 18:00:00 2021"
                      epoch_last="Thu Jan 28 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30307"
                obs_have="27262"
                obs_ratio="89.95" />
          <mask elevation="10 degrees"
                obs_expected="27406"
                obs_have="27262"
                obs_ratio="99.47" />
          <mask elevation="15 degrees"
                obs_expected="20440"
                obs_have="20439"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 28 19:43:08 2021"
               level="3">
        <file_statistics latency="00:08:09"
                         size="5754860"
                         time_creation="Thu Jan 28 19:14:03 2021"
                         time_modification="Thu Jan 28 19:08:08 2021" />
        <observations epoch_first="Thu Jan 28 18:00:00 2021"
                      epoch_last="Thu Jan 28 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30307"
                obs_have="27262"
                obs_ratio="89.95" />
          <mask elevation="10 degrees"
                obs_expected="27406"
                obs_have="27262"
                obs_ratio="99.47" />
          <mask elevation="15 degrees"
                obs_expected="20440"
                obs_have="20439"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 28 21:33:07 2021"
               level="3">
        <file_statistics latency="00:08:09"
                         size="5754860"
                         time_creation="Thu Jan 28 19:14:03 2021"
                         time_modification="Thu Jan 28 19:08:08 2021" />
        <observations epoch_first="Thu Jan 28 18:00:00 2021"
                      epoch_last="Thu Jan 28 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30307"
                obs_have="27262"
                obs_ratio="89.95" />
          <mask elevation="10 degrees"
                obs_expected="27406"
                obs_have="27262"
                obs_ratio="99.47" />
          <mask elevation="15 degrees"
                obs_expected="20440"
                obs_have="20439"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 29 18:53:27 2021"
               level="3">
        <file_statistics latency="00:08:09"
                         size="5754860"
                         time_creation="Thu Jan 28 19:14:03 2021"
                         time_modification="Thu Jan 28 19:08:08 2021" />
        <observations epoch_first="Thu Jan 28 18:00:00 2021"
                      epoch_last="Thu Jan 28 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30307"
                obs_have="27262"
                obs_ratio="89.95" />
          <mask elevation="10 degrees"
                obs_expected="27406"
                obs_have="27262"
                obs_ratio="99.47" />
          <mask elevation="15 degrees"
                obs_expected="20440"
                obs_have="20439"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 27 04:04:12 2021"
               level="3">
        <file_statistics latency="3 day(s) 15:37:52"
                         size="5754860"
                         time_creation="Wed Feb 24 01:51:18 2021"
                         time_modification="Mon Feb  1 10:37:51 2021" />
        <observations epoch_first="Thu Jan 28 18:00:00 2021"
                      epoch_last="Thu Jan 28 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30307"
                obs_have="27262"
                obs_ratio="89.95" />
          <mask elevation="10 degrees"
                obs_expected="27406"
                obs_have="27262"
                obs_ratio="99.47" />
          <mask elevation="15 degrees"
                obs_expected="20440"
                obs_have="20439"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ch2t028u.21o"
          error="0"
          interval="1"
          session="u">
      <control date="Thu Jan 28 21:18:07 2021"
               level="3">
        <file_statistics latency="00:08:10"
                         size="6538288"
                         time_creation="Thu Jan 28 21:14:03 2021"
                         time_modification="Thu Jan 28 21:08:09 2021" />
        <observations epoch_first="Thu Jan 28 20:00:00 2021"
                      epoch_last="Thu Jan 28 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35794"
                obs_have="29621"
                obs_ratio="82.75" />
          <mask elevation="10 degrees"
                obs_expected="29728"
                obs_have="29592"
                obs_ratio="99.54" />
          <mask elevation="15 degrees"
                obs_expected="25889"
                obs_have="25889"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 28 21:43:09 2021"
               level="3">
        <file_statistics latency="00:08:10"
                         size="6538288"
                         time_creation="Thu Jan 28 21:14:03 2021"
                         time_modification="Thu Jan 28 21:08:09 2021" />
        <observations epoch_first="Thu Jan 28 20:00:00 2021"
                      epoch_last="Thu Jan 28 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35794"
                obs_have="29621"
                obs_ratio="82.75" />
          <mask elevation="10 degrees"
                obs_expected="29728"
                obs_have="29592"
                obs_ratio="99.54" />
          <mask elevation="15 degrees"
                obs_expected="25889"
                obs_have="25889"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 28 23:33:09 2021"
               level="3">
        <file_statistics latency="00:08:10"
                         size="6538288"
                         time_creation="Thu Jan 28 21:14:03 2021"
                         time_modification="Thu Jan 28 21:08:09 2021" />
        <observations epoch_first="Thu Jan 28 20:00:00 2021"
                      epoch_last="Thu Jan 28 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35794"
                obs_have="29621"
                obs_ratio="82.75" />
          <mask elevation="10 degrees"
                obs_expected="29728"
                obs_have="29592"
                obs_ratio="99.54" />
          <mask elevation="15 degrees"
                obs_expected="25889"
                obs_have="25889"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 29 18:53:27 2021"
               level="3">
        <file_statistics latency="00:08:10"
                         size="6538288"
                         time_creation="Thu Jan 28 21:14:03 2021"
                         time_modification="Thu Jan 28 21:08:09 2021" />
        <observations epoch_first="Thu Jan 28 20:00:00 2021"
                      epoch_last="Thu Jan 28 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35794"
                obs_have="29621"
                obs_ratio="82.75" />
          <mask elevation="10 degrees"
                obs_expected="29728"
                obs_have="29592"
                obs_ratio="99.54" />
          <mask elevation="15 degrees"
                obs_expected="25889"
                obs_have="25889"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 27 04:04:12 2021"
               level="3">
        <file_statistics latency="3 day(s) 13:37:52"
                         size="6538288"
                         time_creation="Wed Feb 24 01:51:18 2021"
                         time_modification="Mon Feb  1 10:37:51 2021" />
        <observations epoch_first="Thu Jan 28 20:00:00 2021"
                      epoch_last="Thu Jan 28 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35794"
                obs_have="29621"
                obs_ratio="82.75" />
          <mask elevation="10 degrees"
                obs_expected="29728"
                obs_have="29592"
                obs_ratio="99.54" />
          <mask elevation="15 degrees"
                obs_expected="25889"
                obs_have="25889"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ch2t028v.21o"
          error="0"
          interval="1"
          session="v">
      <control date="Thu Jan 28 22:18:09 2021"
               level="3">
        <file_statistics latency="00:08:09"
                         size="7490960"
                         time_creation="Thu Jan 28 22:14:03 2021"
                         time_modification="Thu Jan 28 22:08:08 2021" />
        <observations epoch_first="Thu Jan 28 21:00:00 2021"
                      epoch_last="Thu Jan 28 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34942"
                obs_have="33785"
                obs_ratio="96.69" />
          <mask elevation="10 degrees"
                obs_expected="33860"
                obs_have="33785"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="31889"
                obs_have="31889"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 28 22:43:09 2021"
               level="3">
        <file_statistics latency="00:08:09"
                         size="7490960"
                         time_creation="Thu Jan 28 22:14:03 2021"
                         time_modification="Thu Jan 28 22:08:08 2021" />
        <observations epoch_first="Thu Jan 28 21:00:00 2021"
                      epoch_last="Thu Jan 28 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34942"
                obs_have="33785"
                obs_ratio="96.69" />
          <mask elevation="10 degrees"
                obs_expected="33860"
                obs_have="33785"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="31889"
                obs_have="31889"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 29 00:33:09 2021"
               level="3">
        <file_statistics latency="00:08:09"
                         size="7490960"
                         time_creation="Thu Jan 28 22:14:03 2021"
                         time_modification="Thu Jan 28 22:08:08 2021" />
        <observations epoch_first="Thu Jan 28 21:00:00 2021"
                      epoch_last="Thu Jan 28 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34942"
                obs_have="33785"
                obs_ratio="96.69" />
          <mask elevation="10 degrees"
                obs_expected="33860"
                obs_have="33785"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="31889"
                obs_have="31889"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 29 18:53:27 2021"
               level="3">
        <file_statistics latency="00:08:09"
                         size="7490960"
                         time_creation="Thu Jan 28 22:14:03 2021"
                         time_modification="Thu Jan 28 22:08:08 2021" />
        <observations epoch_first="Thu Jan 28 21:00:00 2021"
                      epoch_last="Thu Jan 28 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34942"
                obs_have="33785"
                obs_ratio="96.69" />
          <mask elevation="10 degrees"
                obs_expected="33860"
                obs_have="33785"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="31889"
                obs_have="31889"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 27 04:04:12 2021"
               level="3">
        <file_statistics latency="3 day(s) 12:37:52"
                         size="7490960"
                         time_creation="Wed Feb 24 01:51:18 2021"
                         time_modification="Mon Feb  1 10:37:51 2021" />
        <observations epoch_first="Thu Jan 28 21:00:00 2021"
                      epoch_last="Thu Jan 28 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34942"
                obs_have="33785"
                obs_ratio="96.69" />
          <mask elevation="10 degrees"
                obs_expected="33860"
                obs_have="33785"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="31889"
                obs_have="31889"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ch2t028w.21o"
          error="0"
          interval="1"
          session="w">
      <control date="Thu Jan 28 23:18:09 2021"
               level="3">
        <file_statistics latency="00:08:10"
                         size="7426604"
                         time_creation="Thu Jan 28 23:12:03 2021"
                         time_modification="Thu Jan 28 23:08:09 2021" />
        <observations epoch_first="Thu Jan 28 22:00:00 2021"
                      epoch_last="Thu Jan 28 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37440"
                obs_have="33089"
                obs_ratio="88.38" />
          <mask elevation="10 degrees"
                obs_expected="33143"
                obs_have="33065"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="28942"
                obs_have="28942"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 28 23:43:10 2021"
               level="3">
        <file_statistics latency="00:08:10"
                         size="7426604"
                         time_creation="Thu Jan 28 23:12:03 2021"
                         time_modification="Thu Jan 28 23:08:09 2021" />
        <observations epoch_first="Thu Jan 28 22:00:00 2021"
                      epoch_last="Thu Jan 28 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37440"
                obs_have="33089"
                obs_ratio="88.38" />
          <mask elevation="10 degrees"
                obs_expected="33143"
                obs_have="33065"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="28942"
                obs_have="28942"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 29 01:33:09 2021"
               level="3">
        <file_statistics latency="00:08:10"
                         size="7426604"
                         time_creation="Thu Jan 28 23:12:03 2021"
                         time_modification="Thu Jan 28 23:08:09 2021" />
        <observations epoch_first="Thu Jan 28 22:00:00 2021"
                      epoch_last="Thu Jan 28 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37440"
                obs_have="33089"
                obs_ratio="88.38" />
          <mask elevation="10 degrees"
                obs_expected="33143"
                obs_have="33065"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="28942"
                obs_have="28942"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 29 18:53:27 2021"
               level="3">
        <file_statistics latency="00:08:10"
                         size="7426604"
                         time_creation="Thu Jan 28 23:12:03 2021"
                         time_modification="Thu Jan 28 23:08:09 2021" />
        <observations epoch_first="Thu Jan 28 22:00:00 2021"
                      epoch_last="Thu Jan 28 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37440"
                obs_have="33089"
                obs_ratio="88.38" />
          <mask elevation="10 degrees"
                obs_expected="33143"
                obs_have="33065"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="28942"
                obs_have="28942"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 27 04:04:12 2021"
               level="3">
        <file_statistics latency="3 day(s) 11:37:53"
                         size="7426604"
                         time_creation="Wed Feb 24 01:51:18 2021"
                         time_modification="Mon Feb  1 10:37:52 2021" />
        <observations epoch_first="Thu Jan 28 22:00:00 2021"
                      epoch_last="Thu Jan 28 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37440"
                obs_have="33089"
                obs_ratio="88.38" />
          <mask elevation="10 degrees"
                obs_expected="33143"
                obs_have="33065"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="28942"
                obs_have="28942"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ch2t028x.21o"
          error="0"
          interval="1"
          session="x">
      <control date="Fri Jan 29 00:18:09 2021"
               level="3">
        <file_statistics latency="00:08:11"
                         size="8099417"
                         time_creation="Fri Jan 29 00:12:04 2021"
                         time_modification="Fri Jan 29 00:08:10 2021" />
        <observations epoch_first="Thu Jan 28 23:00:00 2021"
                      epoch_last="Thu Jan 28 23:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41658"
                obs_have="35365"
                obs_ratio="84.89" />
          <mask elevation="10 degrees"
                obs_expected="35539"
                obs_have="35355"
                obs_ratio="99.48" />
          <mask elevation="15 degrees"
                obs_expected="29739"
                obs_have="29739"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 29 00:43:11 2021"
               level="3">
        <file_statistics latency="00:08:11"
                         size="8099417"
                         time_creation="Fri Jan 29 00:12:04 2021"
                         time_modification="Fri Jan 29 00:08:10 2021" />
        <observations epoch_first="Thu Jan 28 23:00:00 2021"
                      epoch_last="Thu Jan 28 23:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41658"
                obs_have="35365"
                obs_ratio="84.89" />
          <mask elevation="10 degrees"
                obs_expected="35539"
                obs_have="35355"
                obs_ratio="99.48" />
          <mask elevation="15 degrees"
                obs_expected="29739"
                obs_have="29739"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 29 02:33:09 2021"
               level="3">
        <file_statistics latency="00:08:11"
                         size="8099417"
                         time_creation="Fri Jan 29 00:12:04 2021"
                         time_modification="Fri Jan 29 00:08:10 2021" />
        <observations epoch_first="Thu Jan 28 23:00:00 2021"
                      epoch_last="Thu Jan 28 23:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41658"
                obs_have="35365"
                obs_ratio="84.89" />
          <mask elevation="10 degrees"
                obs_expected="35539"
                obs_have="35355"
                obs_ratio="99.48" />
          <mask elevation="15 degrees"
                obs_expected="29739"
                obs_have="29739"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 29 18:53:27 2021"
               level="3">
        <file_statistics latency="00:08:11"
                         size="8099417"
                         time_creation="Fri Jan 29 00:12:04 2021"
                         time_modification="Fri Jan 29 00:08:10 2021" />
        <observations epoch_first="Thu Jan 28 23:00:00 2021"
                      epoch_last="Thu Jan 28 23:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41658"
                obs_have="35365"
                obs_ratio="84.89" />
          <mask elevation="10 degrees"
                obs_expected="35539"
                obs_have="35355"
                obs_ratio="99.48" />
          <mask elevation="15 degrees"
                obs_expected="29739"
                obs_have="29739"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 27 04:04:12 2021"
               level="3">
        <file_statistics latency="3 day(s) 10:37:53"
                         size="8099417"
                         time_creation="Wed Feb 24 01:51:18 2021"
                         time_modification="Mon Feb  1 10:37:52 2021" />
        <observations epoch_first="Thu Jan 28 23:00:00 2021"
                      epoch_last="Thu Jan 28 23:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41658"
                obs_have="35365"
                obs_ratio="84.89" />
          <mask elevation="10 degrees"
                obs_expected="35539"
                obs_have="35355"
                obs_ratio="99.48" />
          <mask elevation="15 degrees"
                obs_expected="29739"
                obs_have="29739"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
