<QC Comment="Quality check run by the RGP Dream Team"
    Date="2020-05-07 00:00:00"
    DayOfYear="128"
    Year="2020">
  <station name="CHTA">
    <file name="/chta1280.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri May  8 18:01:59 2020"
               level="3">
        <file_statistics latency="01:39:27"
                         size="7816353"
                         time_creation="Fri May  8 02:50:09 2020"
                         time_modification="Fri May  8 01:38:57 2020" />
        <observations epoch_first="Thu May  7 00:00:00 2020"
                      epoch_last="Thu May  7 23:59:30 2020"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29860"
                obs_have="28437"
                obs_ratio="95.23" />
          <mask elevation="10 degrees"
                obs_expected="24956"
                obs_have="24861"
                obs_ratio="99.62" />
          <mask elevation="15 degrees"
                obs_expected="22084"
                obs_have="22079"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Sat Jun  6 02:46:05 2020"
               level="3">
        <file_statistics latency="01:39:27"
                         size="7816353"
                         time_creation="Wed Jun  3 04:33:11 2020"
                         time_modification="Fri May  8 01:38:57 2020" />
        <observations epoch_first="Thu May  7 00:00:00 2020"
                      epoch_last="Thu May  7 23:59:30 2020"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29860"
                obs_have="28437"
                obs_ratio="95.23" />
          <mask elevation="10 degrees"
                obs_expected="24956"
                obs_have="24861"
                obs_ratio="99.62" />
          <mask elevation="15 degrees"
                obs_expected="22084"
                obs_have="22079"
                obs_ratio="99.98" />
        </observations>
      </control>
    </file>
    <file name="/chta128a.20o"
          error="0"
          interval="1"
          session="a">
      <control date="Thu May  7 01:46:16 2020"
               level="3">
        <file_statistics latency="00:09:43"
                         size="9919301"
                         time_creation="Thu May  7 01:12:01 2020"
                         time_modification="Thu May  7 01:09:42 2020" />
        <observations epoch_first="Thu May  7 00:00:00 2020"
                      epoch_last="Thu May  7 00:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38209"
                obs_have="34298"
                obs_ratio="89.76" />
          <mask elevation="10 degrees"
                obs_expected="26190"
                obs_have="25955"
                obs_ratio="99.10" />
          <mask elevation="15 degrees"
                obs_expected="22966"
                obs_have="22966"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu May  7 03:35:13 2020"
               level="3">
        <file_statistics latency="00:09:43"
                         size="9919301"
                         time_creation="Thu May  7 01:12:01 2020"
                         time_modification="Thu May  7 01:09:42 2020" />
        <observations epoch_first="Thu May  7 00:00:00 2020"
                      epoch_last="Thu May  7 00:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38209"
                obs_have="34298"
                obs_ratio="89.76" />
          <mask elevation="10 degrees"
                obs_expected="26190"
                obs_have="25955"
                obs_ratio="99.10" />
          <mask elevation="15 degrees"
                obs_expected="22966"
                obs_have="22966"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri May  8 18:30:28 2020"
               level="3">
        <file_statistics latency="00:09:43"
                         size="9919301"
                         time_creation="Thu May  7 01:12:01 2020"
                         time_modification="Thu May  7 01:09:42 2020" />
        <observations epoch_first="Thu May  7 00:00:00 2020"
                      epoch_last="Thu May  7 00:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38209"
                obs_have="34298"
                obs_ratio="89.76" />
          <mask elevation="10 degrees"
                obs_expected="26190"
                obs_have="25955"
                obs_ratio="99.10" />
          <mask elevation="15 degrees"
                obs_expected="22966"
                obs_have="22966"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun  6 03:14:56 2020"
               level="3">
        <file_statistics latency="00:09:43"
                         size="9919301"
                         time_creation="Wed Jun  3 02:22:52 2020"
                         time_modification="Thu May  7 01:09:42 2020" />
        <observations epoch_first="Thu May  7 00:00:00 2020"
                      epoch_last="Thu May  7 00:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38209"
                obs_have="34298"
                obs_ratio="89.76" />
          <mask elevation="10 degrees"
                obs_expected="26190"
                obs_have="25955"
                obs_ratio="99.10" />
          <mask elevation="15 degrees"
                obs_expected="22966"
                obs_have="22966"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta128b.20o"
          error="0"
          interval="1"
          session="b">
      <control date="Thu May  7 02:21:12 2020"
               level="3">
        <file_statistics latency="00:09:20"
                         size="9929088"
                         time_creation="Thu May  7 02:12:02 2020"
                         time_modification="Thu May  7 02:09:19 2020" />
        <observations epoch_first="Thu May  7 01:00:00 2020"
                      epoch_last="Thu May  7 01:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35230"
                obs_have="35013"
                obs_ratio="99.38" />
          <mask elevation="10 degrees"
                obs_expected="25748"
                obs_have="25748"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24069"
                obs_have="24069"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu May  7 02:46:11 2020"
               level="3">
        <file_statistics latency="00:09:20"
                         size="9929088"
                         time_creation="Thu May  7 02:12:02 2020"
                         time_modification="Thu May  7 02:09:19 2020" />
        <observations epoch_first="Thu May  7 01:00:00 2020"
                      epoch_last="Thu May  7 01:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35230"
                obs_have="35013"
                obs_ratio="99.38" />
          <mask elevation="10 degrees"
                obs_expected="25748"
                obs_have="25748"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24069"
                obs_have="24069"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu May  7 04:35:10 2020"
               level="3">
        <file_statistics latency="00:09:20"
                         size="9929088"
                         time_creation="Thu May  7 02:12:02 2020"
                         time_modification="Thu May  7 02:09:19 2020" />
        <observations epoch_first="Thu May  7 01:00:00 2020"
                      epoch_last="Thu May  7 01:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35230"
                obs_have="35013"
                obs_ratio="99.38" />
          <mask elevation="10 degrees"
                obs_expected="25748"
                obs_have="25748"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24069"
                obs_have="24069"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri May  8 18:30:28 2020"
               level="3">
        <file_statistics latency="00:09:20"
                         size="9929088"
                         time_creation="Thu May  7 02:12:02 2020"
                         time_modification="Thu May  7 02:09:19 2020" />
        <observations epoch_first="Thu May  7 01:00:00 2020"
                      epoch_last="Thu May  7 01:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35230"
                obs_have="35013"
                obs_ratio="99.38" />
          <mask elevation="10 degrees"
                obs_expected="25748"
                obs_have="25748"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24069"
                obs_have="24069"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun  6 03:14:56 2020"
               level="3">
        <file_statistics latency="00:09:20"
                         size="9929088"
                         time_creation="Wed Jun  3 02:22:53 2020"
                         time_modification="Thu May  7 02:09:19 2020" />
        <observations epoch_first="Thu May  7 01:00:00 2020"
                      epoch_last="Thu May  7 01:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35230"
                obs_have="35013"
                obs_ratio="99.38" />
          <mask elevation="10 degrees"
                obs_expected="25748"
                obs_have="25748"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24069"
                obs_have="24069"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta128c.20o"
          error="0"
          interval="1"
          session="c">
      <control date="Thu May  7 03:21:14 2020"
               level="3">
        <file_statistics latency="00:09:11"
                         size="9520325"
                         time_creation="Thu May  7 03:12:02 2020"
                         time_modification="Thu May  7 03:09:10 2020" />
        <observations epoch_first="Thu May  7 02:00:00 2020"
                      epoch_last="Thu May  7 02:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33152"
                obs_have="29855"
                obs_ratio="90.05" />
          <mask elevation="10 degrees"
                obs_expected="25364"
                obs_have="25170"
                obs_ratio="99.24" />
          <mask elevation="15 degrees"
                obs_expected="23502"
                obs_have="23502"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu May  7 03:46:06 2020"
               level="3">
        <file_statistics latency="00:09:11"
                         size="9520325"
                         time_creation="Thu May  7 03:12:02 2020"
                         time_modification="Thu May  7 03:09:10 2020" />
        <observations epoch_first="Thu May  7 02:00:00 2020"
                      epoch_last="Thu May  7 02:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33152"
                obs_have="29855"
                obs_ratio="90.05" />
          <mask elevation="10 degrees"
                obs_expected="25364"
                obs_have="25170"
                obs_ratio="99.24" />
          <mask elevation="15 degrees"
                obs_expected="23502"
                obs_have="23502"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu May  7 05:35:14 2020"
               level="3">
        <file_statistics latency="00:09:11"
                         size="9520325"
                         time_creation="Thu May  7 03:12:02 2020"
                         time_modification="Thu May  7 03:09:10 2020" />
        <observations epoch_first="Thu May  7 02:00:00 2020"
                      epoch_last="Thu May  7 02:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33152"
                obs_have="29855"
                obs_ratio="90.05" />
          <mask elevation="10 degrees"
                obs_expected="25364"
                obs_have="25170"
                obs_ratio="99.24" />
          <mask elevation="15 degrees"
                obs_expected="23502"
                obs_have="23502"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri May  8 18:30:28 2020"
               level="3">
        <file_statistics latency="00:09:11"
                         size="9520325"
                         time_creation="Thu May  7 03:12:02 2020"
                         time_modification="Thu May  7 03:09:10 2020" />
        <observations epoch_first="Thu May  7 02:00:00 2020"
                      epoch_last="Thu May  7 02:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33152"
                obs_have="29855"
                obs_ratio="90.05" />
          <mask elevation="10 degrees"
                obs_expected="25364"
                obs_have="25170"
                obs_ratio="99.24" />
          <mask elevation="15 degrees"
                obs_expected="23502"
                obs_have="23502"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun  6 03:14:56 2020"
               level="3">
        <file_statistics latency="00:09:11"
                         size="9520325"
                         time_creation="Wed Jun  3 02:22:53 2020"
                         time_modification="Thu May  7 03:09:10 2020" />
        <observations epoch_first="Thu May  7 02:00:00 2020"
                      epoch_last="Thu May  7 02:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33152"
                obs_have="29855"
                obs_ratio="90.05" />
          <mask elevation="10 degrees"
                obs_expected="25364"
                obs_have="25170"
                obs_ratio="99.24" />
          <mask elevation="15 degrees"
                obs_expected="23502"
                obs_have="23502"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta128d.20o"
          error="0"
          interval="1"
          session="d">
      <control date="Thu May  7 04:21:16 2020"
               level="3">
        <file_statistics latency="00:09:28"
                         size="9586474"
                         time_creation="Thu May  7 04:12:02 2020"
                         time_modification="Thu May  7 04:09:27 2020" />
        <observations epoch_first="Thu May  7 03:00:00 2020"
                      epoch_last="Thu May  7 03:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33361"
                obs_have="33205"
                obs_ratio="99.53" />
          <mask elevation="10 degrees"
                obs_expected="29856"
                obs_have="29856"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23714"
                obs_have="23714"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu May  7 04:46:11 2020"
               level="3">
        <file_statistics latency="00:09:28"
                         size="9586474"
                         time_creation="Thu May  7 04:12:02 2020"
                         time_modification="Thu May  7 04:09:27 2020" />
        <observations epoch_first="Thu May  7 03:00:00 2020"
                      epoch_last="Thu May  7 03:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33361"
                obs_have="33205"
                obs_ratio="99.53" />
          <mask elevation="10 degrees"
                obs_expected="29856"
                obs_have="29856"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23714"
                obs_have="23714"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu May  7 06:35:15 2020"
               level="3">
        <file_statistics latency="00:09:28"
                         size="9586474"
                         time_creation="Thu May  7 04:12:02 2020"
                         time_modification="Thu May  7 04:09:27 2020" />
        <observations epoch_first="Thu May  7 03:00:00 2020"
                      epoch_last="Thu May  7 03:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33361"
                obs_have="33205"
                obs_ratio="99.53" />
          <mask elevation="10 degrees"
                obs_expected="29856"
                obs_have="29856"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23714"
                obs_have="23714"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri May  8 18:30:28 2020"
               level="3">
        <file_statistics latency="00:09:28"
                         size="9586474"
                         time_creation="Thu May  7 04:12:02 2020"
                         time_modification="Thu May  7 04:09:27 2020" />
        <observations epoch_first="Thu May  7 03:00:00 2020"
                      epoch_last="Thu May  7 03:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33361"
                obs_have="33205"
                obs_ratio="99.53" />
          <mask elevation="10 degrees"
                obs_expected="29856"
                obs_have="29856"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23714"
                obs_have="23714"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun  6 03:14:56 2020"
               level="3">
        <file_statistics latency="00:09:28"
                         size="9586474"
                         time_creation="Wed Jun  3 02:22:54 2020"
                         time_modification="Thu May  7 04:09:27 2020" />
        <observations epoch_first="Thu May  7 03:00:00 2020"
                      epoch_last="Thu May  7 03:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33361"
                obs_have="33205"
                obs_ratio="99.53" />
          <mask elevation="10 degrees"
                obs_expected="29856"
                obs_have="29856"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23714"
                obs_have="23714"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta128e.20o"
          error="0"
          interval="1"
          session="e">
      <control date="Thu May  7 05:20:11 2020"
               level="3">
        <file_statistics latency="00:07:19"
                         size="9634654"
                         time_creation="Thu May  7 05:10:02 2020"
                         time_modification="Thu May  7 05:07:18 2020" />
        <observations epoch_first="Thu May  7 04:00:00 2020"
                      epoch_last="Thu May  7 04:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36075"
                obs_have="32839"
                obs_ratio="91.03" />
          <mask elevation="10 degrees"
                obs_expected="29713"
                obs_have="29010"
                obs_ratio="97.63" />
          <mask elevation="15 degrees"
                obs_expected="23140"
                obs_have="23140"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu May  7 05:45:10 2020"
               level="3">
        <file_statistics latency="00:07:19"
                         size="9634654"
                         time_creation="Thu May  7 05:10:02 2020"
                         time_modification="Thu May  7 05:07:18 2020" />
        <observations epoch_first="Thu May  7 04:00:00 2020"
                      epoch_last="Thu May  7 04:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36075"
                obs_have="32839"
                obs_ratio="91.03" />
          <mask elevation="10 degrees"
                obs_expected="29713"
                obs_have="29010"
                obs_ratio="97.63" />
          <mask elevation="15 degrees"
                obs_expected="23140"
                obs_have="23140"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu May  7 07:35:14 2020"
               level="3">
        <file_statistics latency="00:07:19"
                         size="9634654"
                         time_creation="Thu May  7 05:10:02 2020"
                         time_modification="Thu May  7 05:07:18 2020" />
        <observations epoch_first="Thu May  7 04:00:00 2020"
                      epoch_last="Thu May  7 04:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36075"
                obs_have="32839"
                obs_ratio="91.03" />
          <mask elevation="10 degrees"
                obs_expected="29713"
                obs_have="29010"
                obs_ratio="97.63" />
          <mask elevation="15 degrees"
                obs_expected="23140"
                obs_have="23140"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri May  8 18:30:28 2020"
               level="3">
        <file_statistics latency="00:07:19"
                         size="9634654"
                         time_creation="Thu May  7 05:10:02 2020"
                         time_modification="Thu May  7 05:07:18 2020" />
        <observations epoch_first="Thu May  7 04:00:00 2020"
                      epoch_last="Thu May  7 04:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36075"
                obs_have="32839"
                obs_ratio="91.03" />
          <mask elevation="10 degrees"
                obs_expected="29713"
                obs_have="29010"
                obs_ratio="97.63" />
          <mask elevation="15 degrees"
                obs_expected="23140"
                obs_have="23140"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun  6 03:14:56 2020"
               level="3">
        <file_statistics latency="00:07:19"
                         size="9634654"
                         time_creation="Wed Jun  3 02:22:55 2020"
                         time_modification="Thu May  7 05:07:18 2020" />
        <observations epoch_first="Thu May  7 04:00:00 2020"
                      epoch_last="Thu May  7 04:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36075"
                obs_have="32839"
                obs_ratio="91.03" />
          <mask elevation="10 degrees"
                obs_expected="29713"
                obs_have="29010"
                obs_ratio="97.63" />
          <mask elevation="15 degrees"
                obs_expected="23140"
                obs_have="23140"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta128f.20o"
          error="0"
          interval="1"
          session="f">
      <control date="Thu May  7 06:21:12 2020"
               level="3">
        <file_statistics latency="00:09:17"
                         size="8374165"
                         time_creation="Thu May  7 06:12:03 2020"
                         time_modification="Thu May  7 06:09:16 2020" />
        <observations epoch_first="Thu May  7 05:00:00 2020"
                      epoch_last="Thu May  7 05:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36564"
                obs_have="32674"
                obs_ratio="89.36" />
          <mask elevation="10 degrees"
                obs_expected="27721"
                obs_have="27721"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23894"
                obs_have="23894"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu May  7 06:46:13 2020"
               level="3">
        <file_statistics latency="00:09:17"
                         size="8374165"
                         time_creation="Thu May  7 06:12:03 2020"
                         time_modification="Thu May  7 06:09:16 2020" />
        <observations epoch_first="Thu May  7 05:00:00 2020"
                      epoch_last="Thu May  7 05:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36564"
                obs_have="32674"
                obs_ratio="89.36" />
          <mask elevation="10 degrees"
                obs_expected="27721"
                obs_have="27721"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23894"
                obs_have="23894"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu May  7 08:35:13 2020"
               level="3">
        <file_statistics latency="00:09:17"
                         size="8374165"
                         time_creation="Thu May  7 06:12:03 2020"
                         time_modification="Thu May  7 06:09:16 2020" />
        <observations epoch_first="Thu May  7 05:00:00 2020"
                      epoch_last="Thu May  7 05:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36564"
                obs_have="32674"
                obs_ratio="89.36" />
          <mask elevation="10 degrees"
                obs_expected="27721"
                obs_have="27721"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23894"
                obs_have="23894"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri May  8 18:30:28 2020"
               level="3">
        <file_statistics latency="00:09:17"
                         size="8374165"
                         time_creation="Thu May  7 06:12:03 2020"
                         time_modification="Thu May  7 06:09:16 2020" />
        <observations epoch_first="Thu May  7 05:00:00 2020"
                      epoch_last="Thu May  7 05:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36564"
                obs_have="32674"
                obs_ratio="89.36" />
          <mask elevation="10 degrees"
                obs_expected="27721"
                obs_have="27721"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23894"
                obs_have="23894"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun  6 03:14:56 2020"
               level="3">
        <file_statistics latency="00:09:17"
                         size="8374165"
                         time_creation="Wed Jun  3 02:22:56 2020"
                         time_modification="Thu May  7 06:09:16 2020" />
        <observations epoch_first="Thu May  7 05:00:00 2020"
                      epoch_last="Thu May  7 05:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36564"
                obs_have="32674"
                obs_ratio="89.36" />
          <mask elevation="10 degrees"
                obs_expected="27721"
                obs_have="27721"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23894"
                obs_have="23894"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta128g.20o"
          error="0"
          interval="1"
          session="g">
      <control date="Thu May  7 07:21:15 2020"
               level="3">
        <file_statistics latency="00:09:19"
                         size="8560126"
                         time_creation="Thu May  7 07:12:02 2020"
                         time_modification="Thu May  7 07:09:18 2020" />
        <observations epoch_first="Thu May  7 06:00:00 2020"
                      epoch_last="Thu May  7 06:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33756"
                obs_have="33628"
                obs_ratio="99.62" />
          <mask elevation="10 degrees"
                obs_expected="32227"
                obs_have="32227"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30367"
                obs_have="30367"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu May  7 07:46:15 2020"
               level="3">
        <file_statistics latency="00:09:19"
                         size="8560126"
                         time_creation="Thu May  7 07:12:02 2020"
                         time_modification="Thu May  7 07:09:18 2020" />
        <observations epoch_first="Thu May  7 06:00:00 2020"
                      epoch_last="Thu May  7 06:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33756"
                obs_have="33628"
                obs_ratio="99.62" />
          <mask elevation="10 degrees"
                obs_expected="32227"
                obs_have="32227"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30367"
                obs_have="30367"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu May  7 09:35:13 2020"
               level="3">
        <file_statistics latency="00:09:19"
                         size="8560126"
                         time_creation="Thu May  7 07:12:02 2020"
                         time_modification="Thu May  7 07:09:18 2020" />
        <observations epoch_first="Thu May  7 06:00:00 2020"
                      epoch_last="Thu May  7 06:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33756"
                obs_have="33628"
                obs_ratio="99.62" />
          <mask elevation="10 degrees"
                obs_expected="32227"
                obs_have="32227"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30367"
                obs_have="30367"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri May  8 18:30:28 2020"
               level="3">
        <file_statistics latency="00:09:19"
                         size="8560126"
                         time_creation="Thu May  7 07:12:02 2020"
                         time_modification="Thu May  7 07:09:18 2020" />
        <observations epoch_first="Thu May  7 06:00:00 2020"
                      epoch_last="Thu May  7 06:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33756"
                obs_have="33628"
                obs_ratio="99.62" />
          <mask elevation="10 degrees"
                obs_expected="32227"
                obs_have="32227"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30367"
                obs_have="30367"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun  6 03:14:56 2020"
               level="3">
        <file_statistics latency="00:09:19"
                         size="8560126"
                         time_creation="Wed Jun  3 02:22:56 2020"
                         time_modification="Thu May  7 07:09:18 2020" />
        <observations epoch_first="Thu May  7 06:00:00 2020"
                      epoch_last="Thu May  7 06:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33756"
                obs_have="33628"
                obs_ratio="99.62" />
          <mask elevation="10 degrees"
                obs_expected="32227"
                obs_have="32227"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30367"
                obs_have="30367"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta128h.20o"
          error="0"
          interval="1"
          session="h">
      <control date="Thu May  7 08:21:18 2020"
               level="3">
        <file_statistics latency="00:09:36"
                         size="9779673"
                         time_creation="Thu May  7 08:12:03 2020"
                         time_modification="Thu May  7 08:09:35 2020" />
        <observations epoch_first="Thu May  7 07:00:00 2020"
                      epoch_last="Thu May  7 07:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37452"
                obs_have="36778"
                obs_ratio="98.20" />
          <mask elevation="10 degrees"
                obs_expected="34325"
                obs_have="34325"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30426"
                obs_have="30426"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu May  7 08:46:18 2020"
               level="3">
        <file_statistics latency="00:09:36"
                         size="9779673"
                         time_creation="Thu May  7 08:12:03 2020"
                         time_modification="Thu May  7 08:09:35 2020" />
        <observations epoch_first="Thu May  7 07:00:00 2020"
                      epoch_last="Thu May  7 07:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37452"
                obs_have="36778"
                obs_ratio="98.20" />
          <mask elevation="10 degrees"
                obs_expected="34325"
                obs_have="34325"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30426"
                obs_have="30426"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu May  7 10:35:17 2020"
               level="3">
        <file_statistics latency="00:09:36"
                         size="9779673"
                         time_creation="Thu May  7 08:12:03 2020"
                         time_modification="Thu May  7 08:09:35 2020" />
        <observations epoch_first="Thu May  7 07:00:00 2020"
                      epoch_last="Thu May  7 07:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37452"
                obs_have="36778"
                obs_ratio="98.20" />
          <mask elevation="10 degrees"
                obs_expected="34325"
                obs_have="34325"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30426"
                obs_have="30426"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri May  8 18:30:28 2020"
               level="3">
        <file_statistics latency="00:09:36"
                         size="9779673"
                         time_creation="Thu May  7 08:12:03 2020"
                         time_modification="Thu May  7 08:09:35 2020" />
        <observations epoch_first="Thu May  7 07:00:00 2020"
                      epoch_last="Thu May  7 07:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37452"
                obs_have="36778"
                obs_ratio="98.20" />
          <mask elevation="10 degrees"
                obs_expected="34325"
                obs_have="34325"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30426"
                obs_have="30426"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun  6 03:14:56 2020"
               level="3">
        <file_statistics latency="00:09:36"
                         size="9779673"
                         time_creation="Wed Jun  3 02:22:57 2020"
                         time_modification="Thu May  7 08:09:35 2020" />
        <observations epoch_first="Thu May  7 07:00:00 2020"
                      epoch_last="Thu May  7 07:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37452"
                obs_have="36778"
                obs_ratio="98.20" />
          <mask elevation="10 degrees"
                obs_expected="34325"
                obs_have="34325"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30426"
                obs_have="30426"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta128i.20o"
          error="0"
          interval="1"
          session="i">
      <control date="Thu May  7 09:21:20 2020"
               level="3">
        <file_statistics latency="00:09:52"
                         size="10699041"
                         time_creation="Thu May  7 09:12:03 2020"
                         time_modification="Thu May  7 09:09:51 2020" />
        <observations epoch_first="Thu May  7 08:00:00 2020"
                      epoch_last="Thu May  7 08:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39958"
                obs_have="38663"
                obs_ratio="96.76" />
          <mask elevation="10 degrees"
                obs_expected="30274"
                obs_have="30274"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24758"
                obs_have="24758"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu May  7 09:46:20 2020"
               level="3">
        <file_statistics latency="00:09:52"
                         size="10699041"
                         time_creation="Thu May  7 09:12:03 2020"
                         time_modification="Thu May  7 09:09:51 2020" />
        <observations epoch_first="Thu May  7 08:00:00 2020"
                      epoch_last="Thu May  7 08:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39958"
                obs_have="38663"
                obs_ratio="96.76" />
          <mask elevation="10 degrees"
                obs_expected="30274"
                obs_have="30274"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24758"
                obs_have="24758"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu May  7 11:35:18 2020"
               level="3">
        <file_statistics latency="00:09:52"
                         size="10699041"
                         time_creation="Thu May  7 09:12:03 2020"
                         time_modification="Thu May  7 09:09:51 2020" />
        <observations epoch_first="Thu May  7 08:00:00 2020"
                      epoch_last="Thu May  7 08:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39958"
                obs_have="38663"
                obs_ratio="96.76" />
          <mask elevation="10 degrees"
                obs_expected="30274"
                obs_have="30274"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24758"
                obs_have="24758"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri May  8 18:30:28 2020"
               level="3">
        <file_statistics latency="00:09:52"
                         size="10699041"
                         time_creation="Thu May  7 09:12:03 2020"
                         time_modification="Thu May  7 09:09:51 2020" />
        <observations epoch_first="Thu May  7 08:00:00 2020"
                      epoch_last="Thu May  7 08:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39958"
                obs_have="38663"
                obs_ratio="96.76" />
          <mask elevation="10 degrees"
                obs_expected="30274"
                obs_have="30274"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24758"
                obs_have="24758"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun  6 03:14:56 2020"
               level="3">
        <file_statistics latency="00:09:52"
                         size="10699041"
                         time_creation="Wed Jun  3 02:22:58 2020"
                         time_modification="Thu May  7 09:09:51 2020" />
        <observations epoch_first="Thu May  7 08:00:00 2020"
                      epoch_last="Thu May  7 08:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39958"
                obs_have="38663"
                obs_ratio="96.76" />
          <mask elevation="10 degrees"
                obs_expected="30274"
                obs_have="30274"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24758"
                obs_have="24758"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta128j.20o"
          error="0"
          interval="1"
          session="j">
      <control date="Thu May  7 10:21:19 2020"
               level="3">
        <file_statistics latency="00:09:24"
                         size="10420257"
                         time_creation="Thu May  7 10:12:03 2020"
                         time_modification="Thu May  7 10:09:23 2020" />
        <observations epoch_first="Thu May  7 09:00:00 2020"
                      epoch_last="Thu May  7 09:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35548"
                obs_have="34531"
                obs_ratio="97.14" />
          <mask elevation="10 degrees"
                obs_expected="32159"
                obs_have="32159"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29172"
                obs_have="29172"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu May  7 10:46:18 2020"
               level="3">
        <file_statistics latency="00:09:24"
                         size="10420257"
                         time_creation="Thu May  7 10:12:03 2020"
                         time_modification="Thu May  7 10:09:23 2020" />
        <observations epoch_first="Thu May  7 09:00:00 2020"
                      epoch_last="Thu May  7 09:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35548"
                obs_have="34531"
                obs_ratio="97.14" />
          <mask elevation="10 degrees"
                obs_expected="32159"
                obs_have="32159"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29172"
                obs_have="29172"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu May  7 12:35:17 2020"
               level="3">
        <file_statistics latency="00:09:24"
                         size="10420257"
                         time_creation="Thu May  7 10:12:03 2020"
                         time_modification="Thu May  7 10:09:23 2020" />
        <observations epoch_first="Thu May  7 09:00:00 2020"
                      epoch_last="Thu May  7 09:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35548"
                obs_have="34531"
                obs_ratio="97.14" />
          <mask elevation="10 degrees"
                obs_expected="32159"
                obs_have="32159"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29172"
                obs_have="29172"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri May  8 18:30:28 2020"
               level="3">
        <file_statistics latency="00:09:24"
                         size="10420257"
                         time_creation="Thu May  7 10:12:03 2020"
                         time_modification="Thu May  7 10:09:23 2020" />
        <observations epoch_first="Thu May  7 09:00:00 2020"
                      epoch_last="Thu May  7 09:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35548"
                obs_have="34531"
                obs_ratio="97.14" />
          <mask elevation="10 degrees"
                obs_expected="32159"
                obs_have="32159"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29172"
                obs_have="29172"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun  6 03:14:56 2020"
               level="3">
        <file_statistics latency="00:09:24"
                         size="10420257"
                         time_creation="Wed Jun  3 02:22:59 2020"
                         time_modification="Thu May  7 10:09:23 2020" />
        <observations epoch_first="Thu May  7 09:00:00 2020"
                      epoch_last="Thu May  7 09:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35548"
                obs_have="34531"
                obs_ratio="97.14" />
          <mask elevation="10 degrees"
                obs_expected="32159"
                obs_have="32159"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29172"
                obs_have="29172"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta128k.20o"
          error="0"
          interval="1"
          session="k">
      <control date="Thu May  7 11:21:18 2020"
               level="3">
        <file_statistics latency="00:09:33"
                         size="9828407"
                         time_creation="Thu May  7 11:12:12 2020"
                         time_modification="Thu May  7 11:09:32 2020" />
        <observations epoch_first="Thu May  7 10:00:00 2020"
                      epoch_last="Thu May  7 10:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33925"
                obs_have="32531"
                obs_ratio="95.89" />
          <mask elevation="10 degrees"
                obs_expected="31825"
                obs_have="31670"
                obs_ratio="99.51" />
          <mask elevation="15 degrees"
                obs_expected="29356"
                obs_have="29356"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu May  7 11:46:18 2020"
               level="3">
        <file_statistics latency="00:09:33"
                         size="9828407"
                         time_creation="Thu May  7 11:12:12 2020"
                         time_modification="Thu May  7 11:09:32 2020" />
        <observations epoch_first="Thu May  7 10:00:00 2020"
                      epoch_last="Thu May  7 10:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33925"
                obs_have="32531"
                obs_ratio="95.89" />
          <mask elevation="10 degrees"
                obs_expected="31825"
                obs_have="31670"
                obs_ratio="99.51" />
          <mask elevation="15 degrees"
                obs_expected="29356"
                obs_have="29356"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu May  7 13:35:16 2020"
               level="3">
        <file_statistics latency="00:09:33"
                         size="9828407"
                         time_creation="Thu May  7 11:12:12 2020"
                         time_modification="Thu May  7 11:09:32 2020" />
        <observations epoch_first="Thu May  7 10:00:00 2020"
                      epoch_last="Thu May  7 10:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33925"
                obs_have="32531"
                obs_ratio="95.89" />
          <mask elevation="10 degrees"
                obs_expected="31825"
                obs_have="31670"
                obs_ratio="99.51" />
          <mask elevation="15 degrees"
                obs_expected="29356"
                obs_have="29356"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri May  8 18:30:28 2020"
               level="3">
        <file_statistics latency="00:09:33"
                         size="9828407"
                         time_creation="Thu May  7 11:12:12 2020"
                         time_modification="Thu May  7 11:09:32 2020" />
        <observations epoch_first="Thu May  7 10:00:00 2020"
                      epoch_last="Thu May  7 10:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33925"
                obs_have="32531"
                obs_ratio="95.89" />
          <mask elevation="10 degrees"
                obs_expected="31825"
                obs_have="31670"
                obs_ratio="99.51" />
          <mask elevation="15 degrees"
                obs_expected="29356"
                obs_have="29356"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun  6 03:14:56 2020"
               level="3">
        <file_statistics latency="00:09:33"
                         size="9828407"
                         time_creation="Wed Jun  3 02:23:00 2020"
                         time_modification="Thu May  7 11:09:32 2020" />
        <observations epoch_first="Thu May  7 10:00:00 2020"
                      epoch_last="Thu May  7 10:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33925"
                obs_have="32531"
                obs_ratio="95.89" />
          <mask elevation="10 degrees"
                obs_expected="31825"
                obs_have="31670"
                obs_ratio="99.51" />
          <mask elevation="15 degrees"
                obs_expected="29356"
                obs_have="29356"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta128l.20o"
          error="0"
          interval="1"
          session="l">
      <control date="Thu May  7 12:21:19 2020"
               level="3">
        <file_statistics latency="00:09:28"
                         size="9934446"
                         time_creation="Thu May  7 12:12:03 2020"
                         time_modification="Thu May  7 12:09:27 2020" />
        <observations epoch_first="Thu May  7 11:00:00 2020"
                      epoch_last="Thu May  7 11:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38630"
                obs_have="37568"
                obs_ratio="97.25" />
          <mask elevation="10 degrees"
                obs_expected="33688"
                obs_have="33688"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30005"
                obs_have="30005"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu May  7 12:46:19 2020"
               level="3">
        <file_statistics latency="00:09:28"
                         size="9934446"
                         time_creation="Thu May  7 12:12:03 2020"
                         time_modification="Thu May  7 12:09:27 2020" />
        <observations epoch_first="Thu May  7 11:00:00 2020"
                      epoch_last="Thu May  7 11:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38630"
                obs_have="37568"
                obs_ratio="97.25" />
          <mask elevation="10 degrees"
                obs_expected="33688"
                obs_have="33688"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30005"
                obs_have="30005"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu May  7 14:35:16 2020"
               level="3">
        <file_statistics latency="00:09:28"
                         size="9934446"
                         time_creation="Thu May  7 12:12:03 2020"
                         time_modification="Thu May  7 12:09:27 2020" />
        <observations epoch_first="Thu May  7 11:00:00 2020"
                      epoch_last="Thu May  7 11:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38630"
                obs_have="37568"
                obs_ratio="97.25" />
          <mask elevation="10 degrees"
                obs_expected="33688"
                obs_have="33688"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30005"
                obs_have="30005"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri May  8 18:30:28 2020"
               level="3">
        <file_statistics latency="00:09:28"
                         size="9934446"
                         time_creation="Thu May  7 12:12:03 2020"
                         time_modification="Thu May  7 12:09:27 2020" />
        <observations epoch_first="Thu May  7 11:00:00 2020"
                      epoch_last="Thu May  7 11:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38630"
                obs_have="37568"
                obs_ratio="97.25" />
          <mask elevation="10 degrees"
                obs_expected="33688"
                obs_have="33688"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30005"
                obs_have="30005"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun  6 03:14:56 2020"
               level="3">
        <file_statistics latency="00:09:28"
                         size="9934446"
                         time_creation="Wed Jun  3 02:23:00 2020"
                         time_modification="Thu May  7 12:09:27 2020" />
        <observations epoch_first="Thu May  7 11:00:00 2020"
                      epoch_last="Thu May  7 11:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38630"
                obs_have="37568"
                obs_ratio="97.25" />
          <mask elevation="10 degrees"
                obs_expected="33688"
                obs_have="33688"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30005"
                obs_have="30005"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta128m.20o"
          error="0"
          interval="1"
          session="m">
      <control date="Thu May  7 13:21:19 2020"
               level="3">
        <file_statistics latency="00:09:34"
                         size="9901317"
                         time_creation="Thu May  7 13:12:02 2020"
                         time_modification="Thu May  7 13:09:33 2020" />
        <observations epoch_first="Thu May  7 12:00:00 2020"
                      epoch_last="Thu May  7 12:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39773"
                obs_have="36234"
                obs_ratio="91.10" />
          <mask elevation="10 degrees"
                obs_expected="29007"
                obs_have="27600"
                obs_ratio="95.15" />
          <mask elevation="15 degrees"
                obs_expected="24053"
                obs_have="23900"
                obs_ratio="99.36" />
        </observations>
      </control>
      <control date="Thu May  7 13:46:19 2020"
               level="3">
        <file_statistics latency="00:09:34"
                         size="9901317"
                         time_creation="Thu May  7 13:12:02 2020"
                         time_modification="Thu May  7 13:09:33 2020" />
        <observations epoch_first="Thu May  7 12:00:00 2020"
                      epoch_last="Thu May  7 12:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39773"
                obs_have="36234"
                obs_ratio="91.10" />
          <mask elevation="10 degrees"
                obs_expected="29007"
                obs_have="27600"
                obs_ratio="95.15" />
          <mask elevation="15 degrees"
                obs_expected="24053"
                obs_have="23900"
                obs_ratio="99.36" />
        </observations>
      </control>
      <control date="Thu May  7 15:35:17 2020"
               level="3">
        <file_statistics latency="00:09:34"
                         size="9901317"
                         time_creation="Thu May  7 13:12:02 2020"
                         time_modification="Thu May  7 13:09:33 2020" />
        <observations epoch_first="Thu May  7 12:00:00 2020"
                      epoch_last="Thu May  7 12:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39773"
                obs_have="36234"
                obs_ratio="91.10" />
          <mask elevation="10 degrees"
                obs_expected="29007"
                obs_have="27600"
                obs_ratio="95.15" />
          <mask elevation="15 degrees"
                obs_expected="24053"
                obs_have="23900"
                obs_ratio="99.36" />
        </observations>
      </control>
      <control date="Fri May  8 18:30:28 2020"
               level="3">
        <file_statistics latency="00:09:34"
                         size="9901317"
                         time_creation="Thu May  7 13:12:02 2020"
                         time_modification="Thu May  7 13:09:33 2020" />
        <observations epoch_first="Thu May  7 12:00:00 2020"
                      epoch_last="Thu May  7 12:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39773"
                obs_have="36234"
                obs_ratio="91.10" />
          <mask elevation="10 degrees"
                obs_expected="29007"
                obs_have="27600"
                obs_ratio="95.15" />
          <mask elevation="15 degrees"
                obs_expected="24053"
                obs_have="23900"
                obs_ratio="99.36" />
        </observations>
      </control>
      <control date="Sat Jun  6 03:14:56 2020"
               level="3">
        <file_statistics latency="00:09:34"
                         size="9901317"
                         time_creation="Wed Jun  3 02:23:01 2020"
                         time_modification="Thu May  7 13:09:33 2020" />
        <observations epoch_first="Thu May  7 12:00:00 2020"
                      epoch_last="Thu May  7 12:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39773"
                obs_have="36234"
                obs_ratio="91.10" />
          <mask elevation="10 degrees"
                obs_expected="29007"
                obs_have="27600"
                obs_ratio="95.15" />
          <mask elevation="15 degrees"
                obs_expected="24053"
                obs_have="23900"
                obs_ratio="99.36" />
        </observations>
      </control>
    </file>
    <file name="/chta128n.20o"
          error="0"
          interval="1"
          session="n">
      <control date="Thu May  7 14:21:20 2020"
               level="3">
        <file_statistics latency="00:09:33"
                         size="9687526"
                         time_creation="Thu May  7 14:12:03 2020"
                         time_modification="Thu May  7 14:09:32 2020" />
        <observations epoch_first="Thu May  7 13:00:00 2020"
                      epoch_last="Thu May  7 13:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37758"
                obs_have="35493"
                obs_ratio="94.00" />
          <mask elevation="10 degrees"
                obs_expected="29231"
                obs_have="29159"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="25343"
                obs_have="25343"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu May  7 14:46:21 2020"
               level="3">
        <file_statistics latency="00:09:33"
                         size="9687526"
                         time_creation="Thu May  7 14:12:03 2020"
                         time_modification="Thu May  7 14:09:32 2020" />
        <observations epoch_first="Thu May  7 13:00:00 2020"
                      epoch_last="Thu May  7 13:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37758"
                obs_have="35493"
                obs_ratio="94.00" />
          <mask elevation="10 degrees"
                obs_expected="29231"
                obs_have="29159"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="25343"
                obs_have="25343"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu May  7 16:35:11 2020"
               level="3">
        <file_statistics latency="00:09:33"
                         size="9687526"
                         time_creation="Thu May  7 14:12:03 2020"
                         time_modification="Thu May  7 14:09:32 2020" />
        <observations epoch_first="Thu May  7 13:00:00 2020"
                      epoch_last="Thu May  7 13:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37758"
                obs_have="35493"
                obs_ratio="94.00" />
          <mask elevation="10 degrees"
                obs_expected="29231"
                obs_have="29159"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="25343"
                obs_have="25343"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri May  8 18:30:28 2020"
               level="3">
        <file_statistics latency="00:09:33"
                         size="9687526"
                         time_creation="Thu May  7 14:12:03 2020"
                         time_modification="Thu May  7 14:09:32 2020" />
        <observations epoch_first="Thu May  7 13:00:00 2020"
                      epoch_last="Thu May  7 13:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37758"
                obs_have="35493"
                obs_ratio="94.00" />
          <mask elevation="10 degrees"
                obs_expected="29231"
                obs_have="29159"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="25343"
                obs_have="25343"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun  6 03:14:56 2020"
               level="3">
        <file_statistics latency="00:09:33"
                         size="9687526"
                         time_creation="Wed Jun  3 02:23:02 2020"
                         time_modification="Thu May  7 14:09:32 2020" />
        <observations epoch_first="Thu May  7 13:00:00 2020"
                      epoch_last="Thu May  7 13:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37758"
                obs_have="35493"
                obs_ratio="94.00" />
          <mask elevation="10 degrees"
                obs_expected="29231"
                obs_have="29159"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="25343"
                obs_have="25343"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta128o.20o"
          error="0"
          interval="1"
          session="o">
      <control date="Thu May  7 15:21:19 2020"
               level="3">
        <file_statistics latency="00:09:28"
                         size="9473278"
                         time_creation="Thu May  7 15:12:03 2020"
                         time_modification="Thu May  7 15:09:27 2020" />
        <observations epoch_first="Thu May  7 14:00:00 2020"
                      epoch_last="Thu May  7 14:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35848"
                obs_have="33649"
                obs_ratio="93.87" />
          <mask elevation="10 degrees"
                obs_expected="30085"
                obs_have="30045"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="26824"
                obs_have="26824"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu May  7 15:46:19 2020"
               level="3">
        <file_statistics latency="00:09:28"
                         size="9473278"
                         time_creation="Thu May  7 15:12:03 2020"
                         time_modification="Thu May  7 15:09:27 2020" />
        <observations epoch_first="Thu May  7 14:00:00 2020"
                      epoch_last="Thu May  7 14:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35848"
                obs_have="33649"
                obs_ratio="93.87" />
          <mask elevation="10 degrees"
                obs_expected="30085"
                obs_have="30045"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="26824"
                obs_have="26824"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu May  7 17:35:14 2020"
               level="3">
        <file_statistics latency="00:09:28"
                         size="9473278"
                         time_creation="Thu May  7 15:12:03 2020"
                         time_modification="Thu May  7 15:09:27 2020" />
        <observations epoch_first="Thu May  7 14:00:00 2020"
                      epoch_last="Thu May  7 14:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35848"
                obs_have="33649"
                obs_ratio="93.87" />
          <mask elevation="10 degrees"
                obs_expected="30085"
                obs_have="30045"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="26824"
                obs_have="26824"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri May  8 18:30:28 2020"
               level="3">
        <file_statistics latency="00:09:28"
                         size="9473278"
                         time_creation="Thu May  7 15:12:03 2020"
                         time_modification="Thu May  7 15:09:27 2020" />
        <observations epoch_first="Thu May  7 14:00:00 2020"
                      epoch_last="Thu May  7 14:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35848"
                obs_have="33649"
                obs_ratio="93.87" />
          <mask elevation="10 degrees"
                obs_expected="30085"
                obs_have="30045"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="26824"
                obs_have="26824"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun  6 03:14:56 2020"
               level="3">
        <file_statistics latency="00:09:28"
                         size="9473278"
                         time_creation="Wed Jun  3 02:23:03 2020"
                         time_modification="Thu May  7 15:09:27 2020" />
        <observations epoch_first="Thu May  7 14:00:00 2020"
                      epoch_last="Thu May  7 14:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35848"
                obs_have="33649"
                obs_ratio="93.87" />
          <mask elevation="10 degrees"
                obs_expected="30085"
                obs_have="30045"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="26824"
                obs_have="26824"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta128p.20o"
          error="0"
          interval="1"
          session="p">
      <control date="Thu May  7 16:21:17 2020"
               level="3">
        <file_statistics latency="00:09:35"
                         size="10096865"
                         time_creation="Thu May  7 16:12:03 2020"
                         time_modification="Thu May  7 16:09:34 2020" />
        <observations epoch_first="Thu May  7 15:00:00 2020"
                      epoch_last="Thu May  7 15:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35900"
                obs_have="35501"
                obs_ratio="98.89" />
          <mask elevation="10 degrees"
                obs_expected="33023"
                obs_have="33023"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30159"
                obs_have="30159"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu May  7 16:46:14 2020"
               level="3">
        <file_statistics latency="00:09:35"
                         size="10096865"
                         time_creation="Thu May  7 16:12:03 2020"
                         time_modification="Thu May  7 16:09:34 2020" />
        <observations epoch_first="Thu May  7 15:00:00 2020"
                      epoch_last="Thu May  7 15:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35900"
                obs_have="35501"
                obs_ratio="98.89" />
          <mask elevation="10 degrees"
                obs_expected="33023"
                obs_have="33023"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30159"
                obs_have="30159"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu May  7 18:35:12 2020"
               level="3">
        <file_statistics latency="00:09:35"
                         size="10096865"
                         time_creation="Thu May  7 16:12:03 2020"
                         time_modification="Thu May  7 16:09:34 2020" />
        <observations epoch_first="Thu May  7 15:00:00 2020"
                      epoch_last="Thu May  7 15:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35900"
                obs_have="35501"
                obs_ratio="98.89" />
          <mask elevation="10 degrees"
                obs_expected="33023"
                obs_have="33023"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30159"
                obs_have="30159"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri May  8 18:30:28 2020"
               level="3">
        <file_statistics latency="00:09:35"
                         size="10096865"
                         time_creation="Thu May  7 16:12:03 2020"
                         time_modification="Thu May  7 16:09:34 2020" />
        <observations epoch_first="Thu May  7 15:00:00 2020"
                      epoch_last="Thu May  7 15:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35900"
                obs_have="35501"
                obs_ratio="98.89" />
          <mask elevation="10 degrees"
                obs_expected="33023"
                obs_have="33023"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30159"
                obs_have="30159"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun  6 03:14:56 2020"
               level="3">
        <file_statistics latency="00:09:35"
                         size="10096865"
                         time_creation="Wed Jun  3 02:23:04 2020"
                         time_modification="Thu May  7 16:09:34 2020" />
        <observations epoch_first="Thu May  7 15:00:00 2020"
                      epoch_last="Thu May  7 15:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35900"
                obs_have="35501"
                obs_ratio="98.89" />
          <mask elevation="10 degrees"
                obs_expected="33023"
                obs_have="33023"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30159"
                obs_have="30159"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta128q.20o"
          error="0"
          interval="1"
          session="q">
      <control date="Thu May  7 17:21:23 2020"
               level="3">
        <file_statistics latency="00:09:47"
                         size="10503669"
                         time_creation="Thu May  7 17:12:02 2020"
                         time_modification="Thu May  7 17:09:46 2020" />
        <observations epoch_first="Thu May  7 16:00:00 2020"
                      epoch_last="Thu May  7 16:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42726"
                obs_have="40768"
                obs_ratio="95.42" />
          <mask elevation="10 degrees"
                obs_expected="33128"
                obs_have="33128"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28178"
                obs_have="28178"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu May  7 17:46:27 2020"
               level="3">
        <file_statistics latency="00:09:47"
                         size="10503669"
                         time_creation="Thu May  7 17:12:02 2020"
                         time_modification="Thu May  7 17:09:46 2020" />
        <observations epoch_first="Thu May  7 16:00:00 2020"
                      epoch_last="Thu May  7 16:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42726"
                obs_have="40768"
                obs_ratio="95.42" />
          <mask elevation="10 degrees"
                obs_expected="33128"
                obs_have="33128"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28178"
                obs_have="28178"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu May  7 19:35:21 2020"
               level="3">
        <file_statistics latency="00:09:47"
                         size="10503669"
                         time_creation="Thu May  7 17:12:02 2020"
                         time_modification="Thu May  7 17:09:46 2020" />
        <observations epoch_first="Thu May  7 16:00:00 2020"
                      epoch_last="Thu May  7 16:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42726"
                obs_have="40768"
                obs_ratio="95.42" />
          <mask elevation="10 degrees"
                obs_expected="33128"
                obs_have="33128"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28178"
                obs_have="28178"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri May  8 18:30:28 2020"
               level="3">
        <file_statistics latency="00:09:47"
                         size="10503669"
                         time_creation="Thu May  7 17:12:02 2020"
                         time_modification="Thu May  7 17:09:46 2020" />
        <observations epoch_first="Thu May  7 16:00:00 2020"
                      epoch_last="Thu May  7 16:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42726"
                obs_have="40768"
                obs_ratio="95.42" />
          <mask elevation="10 degrees"
                obs_expected="33128"
                obs_have="33128"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28178"
                obs_have="28178"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun  6 03:14:56 2020"
               level="3">
        <file_statistics latency="00:09:47"
                         size="10503669"
                         time_creation="Wed Jun  3 02:23:05 2020"
                         time_modification="Thu May  7 17:09:46 2020" />
        <observations epoch_first="Thu May  7 16:00:00 2020"
                      epoch_last="Thu May  7 16:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42726"
                obs_have="40768"
                obs_ratio="95.42" />
          <mask elevation="10 degrees"
                obs_expected="33128"
                obs_have="33128"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28178"
                obs_have="28178"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta128r.20o"
          error="0"
          interval="1"
          session="r">
      <control date="Thu May  7 18:45:45 2020"
               level="3">
        <file_statistics latency="00:39:46"
                         size="10174576"
                         time_creation="Thu May  7 18:45:02 2020"
                         time_modification="Thu May  7 18:39:45 2020" />
        <observations epoch_first="Thu May  7 17:00:00 2020"
                      epoch_last="Thu May  7 17:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41637"
                obs_have="37453"
                obs_ratio="89.95" />
          <mask elevation="10 degrees"
                obs_expected="31360"
                obs_have="31295"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="26883"
                obs_have="26883"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu May  7 20:35:20 2020"
               level="3">
        <file_statistics latency="00:53:57"
                         size="10174576"
                         time_creation="Thu May  7 19:10:04 2020"
                         time_modification="Thu May  7 18:53:56 2020" />
        <observations epoch_first="Thu May  7 17:00:00 2020"
                      epoch_last="Thu May  7 17:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41637"
                obs_have="37453"
                obs_ratio="89.95" />
          <mask elevation="10 degrees"
                obs_expected="31360"
                obs_have="31295"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="26883"
                obs_have="26883"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri May  8 18:30:28 2020"
               level="3">
        <file_statistics latency="00:53:57"
                         size="10174576"
                         time_creation="Thu May  7 19:10:04 2020"
                         time_modification="Thu May  7 18:53:56 2020" />
        <observations epoch_first="Thu May  7 17:00:00 2020"
                      epoch_last="Thu May  7 17:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41637"
                obs_have="37453"
                obs_ratio="89.95" />
          <mask elevation="10 degrees"
                obs_expected="31360"
                obs_have="31295"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="26883"
                obs_have="26883"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun  6 03:14:56 2020"
               level="3">
        <file_statistics latency="00:53:57"
                         size="10174576"
                         time_creation="Wed Jun  3 02:23:06 2020"
                         time_modification="Thu May  7 18:53:56 2020" />
        <observations epoch_first="Thu May  7 17:00:00 2020"
                      epoch_last="Thu May  7 17:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41637"
                obs_have="37453"
                obs_ratio="89.95" />
          <mask elevation="10 degrees"
                obs_expected="31360"
                obs_have="31295"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="26883"
                obs_have="26883"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta128s.20o"
          error="0"
          interval="1"
          session="s">
      <control date="Thu May  7 19:21:17 2020"
               level="3">
        <file_statistics latency="00:09:15"
                         size="10359354"
                         time_creation="Thu May  7 19:12:06 2020"
                         time_modification="Thu May  7 19:09:14 2020" />
        <observations epoch_first="Thu May  7 18:00:00 2020"
                      epoch_last="Thu May  7 18:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37448"
                obs_have="36903"
                obs_ratio="98.54" />
          <mask elevation="10 degrees"
                obs_expected="35490"
                obs_have="35490"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33903"
                obs_have="33903"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu May  7 19:46:16 2020"
               level="3">
        <file_statistics latency="00:09:15"
                         size="10359354"
                         time_creation="Thu May  7 19:12:06 2020"
                         time_modification="Thu May  7 19:09:14 2020" />
        <observations epoch_first="Thu May  7 18:00:00 2020"
                      epoch_last="Thu May  7 18:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37448"
                obs_have="36903"
                obs_ratio="98.54" />
          <mask elevation="10 degrees"
                obs_expected="35490"
                obs_have="35490"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33903"
                obs_have="33903"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu May  7 21:35:19 2020"
               level="3">
        <file_statistics latency="00:09:15"
                         size="10359354"
                         time_creation="Thu May  7 19:12:06 2020"
                         time_modification="Thu May  7 19:09:14 2020" />
        <observations epoch_first="Thu May  7 18:00:00 2020"
                      epoch_last="Thu May  7 18:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37448"
                obs_have="36903"
                obs_ratio="98.54" />
          <mask elevation="10 degrees"
                obs_expected="35490"
                obs_have="35490"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33903"
                obs_have="33903"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri May  8 18:30:28 2020"
               level="3">
        <file_statistics latency="00:09:15"
                         size="10359354"
                         time_creation="Thu May  7 19:12:06 2020"
                         time_modification="Thu May  7 19:09:14 2020" />
        <observations epoch_first="Thu May  7 18:00:00 2020"
                      epoch_last="Thu May  7 18:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37448"
                obs_have="36903"
                obs_ratio="98.54" />
          <mask elevation="10 degrees"
                obs_expected="35490"
                obs_have="35490"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33903"
                obs_have="33903"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun  6 03:14:56 2020"
               level="3">
        <file_statistics latency="00:09:15"
                         size="10359354"
                         time_creation="Wed Jun  3 02:23:06 2020"
                         time_modification="Thu May  7 19:09:14 2020" />
        <observations epoch_first="Thu May  7 18:00:00 2020"
                      epoch_last="Thu May  7 18:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37448"
                obs_have="36903"
                obs_ratio="98.54" />
          <mask elevation="10 degrees"
                obs_expected="35490"
                obs_have="35490"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33903"
                obs_have="33903"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta128t.20o"
          error="0"
          interval="1"
          session="t">
      <control date="Thu May  7 20:46:06 2020"
               level="3">
        <file_statistics latency="00:37:25"
                         size="9415287"
                         time_creation="Thu May  7 20:45:02 2020"
                         time_modification="Thu May  7 20:37:24 2020" />
        <observations epoch_first="Thu May  7 19:00:00 2020"
                      epoch_last="Thu May  7 19:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37760"
                obs_have="36760"
                obs_ratio="97.35" />
          <mask elevation="10 degrees"
                obs_expected="33780"
                obs_have="33780"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31559"
                obs_have="31559"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu May  7 22:35:20 2020"
               level="3">
        <file_statistics latency="00:53:35"
                         size="9415287"
                         time_creation="Thu May  7 21:10:02 2020"
                         time_modification="Thu May  7 20:53:34 2020" />
        <observations epoch_first="Thu May  7 19:00:00 2020"
                      epoch_last="Thu May  7 19:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37760"
                obs_have="36760"
                obs_ratio="97.35" />
          <mask elevation="10 degrees"
                obs_expected="33780"
                obs_have="33780"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31559"
                obs_have="31559"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri May  8 18:30:28 2020"
               level="3">
        <file_statistics latency="00:53:35"
                         size="9415287"
                         time_creation="Thu May  7 21:10:02 2020"
                         time_modification="Thu May  7 20:53:34 2020" />
        <observations epoch_first="Thu May  7 19:00:00 2020"
                      epoch_last="Thu May  7 19:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37760"
                obs_have="36760"
                obs_ratio="97.35" />
          <mask elevation="10 degrees"
                obs_expected="33780"
                obs_have="33780"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31559"
                obs_have="31559"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun  6 03:14:56 2020"
               level="3">
        <file_statistics latency="00:53:35"
                         size="9415287"
                         time_creation="Wed Jun  3 02:23:07 2020"
                         time_modification="Thu May  7 20:53:34 2020" />
        <observations epoch_first="Thu May  7 19:00:00 2020"
                      epoch_last="Thu May  7 19:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37760"
                obs_have="36760"
                obs_ratio="97.35" />
          <mask elevation="10 degrees"
                obs_expected="33780"
                obs_have="33780"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31559"
                obs_have="31559"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta128u.20o"
          error="0"
          interval="1"
          session="u">
      <control date="Thu May  7 21:21:22 2020"
               level="3">
        <file_statistics latency="00:09:33"
                         size="9576916"
                         time_creation="Thu May  7 21:12:03 2020"
                         time_modification="Thu May  7 21:09:32 2020" />
        <observations epoch_first="Thu May  7 20:00:00 2020"
                      epoch_last="Thu May  7 20:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41370"
                obs_have="41077"
                obs_ratio="99.29" />
          <mask elevation="10 degrees"
                obs_expected="36781"
                obs_have="36781"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32625"
                obs_have="32625"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu May  7 21:46:22 2020"
               level="3">
        <file_statistics latency="00:09:33"
                         size="9576916"
                         time_creation="Thu May  7 21:12:03 2020"
                         time_modification="Thu May  7 21:09:32 2020" />
        <observations epoch_first="Thu May  7 20:00:00 2020"
                      epoch_last="Thu May  7 20:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41370"
                obs_have="41077"
                obs_ratio="99.29" />
          <mask elevation="10 degrees"
                obs_expected="36781"
                obs_have="36781"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32625"
                obs_have="32625"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu May  7 23:35:22 2020"
               level="3">
        <file_statistics latency="00:09:33"
                         size="9576916"
                         time_creation="Thu May  7 21:12:03 2020"
                         time_modification="Thu May  7 21:09:32 2020" />
        <observations epoch_first="Thu May  7 20:00:00 2020"
                      epoch_last="Thu May  7 20:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41370"
                obs_have="41077"
                obs_ratio="99.29" />
          <mask elevation="10 degrees"
                obs_expected="36781"
                obs_have="36781"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32625"
                obs_have="32625"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri May  8 18:30:28 2020"
               level="3">
        <file_statistics latency="00:09:33"
                         size="9576916"
                         time_creation="Thu May  7 21:12:03 2020"
                         time_modification="Thu May  7 21:09:32 2020" />
        <observations epoch_first="Thu May  7 20:00:00 2020"
                      epoch_last="Thu May  7 20:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41370"
                obs_have="41077"
                obs_ratio="99.29" />
          <mask elevation="10 degrees"
                obs_expected="36781"
                obs_have="36781"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32625"
                obs_have="32625"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun  6 03:14:56 2020"
               level="3">
        <file_statistics latency="00:09:33"
                         size="9576916"
                         time_creation="Wed Jun  3 02:23:08 2020"
                         time_modification="Thu May  7 21:09:32 2020" />
        <observations epoch_first="Thu May  7 20:00:00 2020"
                      epoch_last="Thu May  7 20:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41370"
                obs_have="41077"
                obs_ratio="99.29" />
          <mask elevation="10 degrees"
                obs_expected="36781"
                obs_have="36781"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32625"
                obs_have="32625"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta128v.20o"
          error="0"
          interval="1"
          session="v">
      <control date="Fri May  8 00:35:22 2020"
               level="3">
        <file_statistics latency="01:12:15"
                         size="9659750"
                         time_creation="Thu May  7 23:20:13 2020"
                         time_modification="Thu May  7 23:12:14 2020" />
        <observations epoch_first="Thu May  7 21:00:00 2020"
                      epoch_last="Thu May  7 21:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41310"
                obs_have="39884"
                obs_ratio="96.55" />
          <mask elevation="10 degrees"
                obs_expected="35971"
                obs_have="35971"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31343"
                obs_have="31343"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri May  8 18:30:28 2020"
               level="3">
        <file_statistics latency="01:12:15"
                         size="9659750"
                         time_creation="Thu May  7 23:20:13 2020"
                         time_modification="Thu May  7 23:12:14 2020" />
        <observations epoch_first="Thu May  7 21:00:00 2020"
                      epoch_last="Thu May  7 21:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41310"
                obs_have="39884"
                obs_ratio="96.55" />
          <mask elevation="10 degrees"
                obs_expected="35971"
                obs_have="35971"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31343"
                obs_have="31343"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun  6 03:14:56 2020"
               level="3">
        <file_statistics latency="01:12:15"
                         size="9659750"
                         time_creation="Wed Jun  3 02:23:08 2020"
                         time_modification="Thu May  7 23:12:14 2020" />
        <observations epoch_first="Thu May  7 21:00:00 2020"
                      epoch_last="Thu May  7 21:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41310"
                obs_have="39884"
                obs_ratio="96.55" />
          <mask elevation="10 degrees"
                obs_expected="35971"
                obs_have="35971"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31343"
                obs_have="31343"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta128w.20o"
          error="0"
          interval="1"
          session="w">
      <control date="Fri May  8 01:35:21 2020"
               level="3">
        <file_statistics latency="01:09:58"
                         size="9614080"
                         time_creation="Fri May  8 00:12:04 2020"
                         time_modification="Fri May  8 00:09:57 2020" />
        <observations epoch_first="Thu May  7 22:00:00 2020"
                      epoch_last="Thu May  7 22:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35010"
                obs_have="34547"
                obs_ratio="98.68" />
          <mask elevation="10 degrees"
                obs_expected="33074"
                obs_have="33074"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29929"
                obs_have="29929"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri May  8 18:30:28 2020"
               level="3">
        <file_statistics latency="01:09:58"
                         size="9614080"
                         time_creation="Fri May  8 00:12:04 2020"
                         time_modification="Fri May  8 00:09:57 2020" />
        <observations epoch_first="Thu May  7 22:00:00 2020"
                      epoch_last="Thu May  7 22:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35010"
                obs_have="34547"
                obs_ratio="98.68" />
          <mask elevation="10 degrees"
                obs_expected="33074"
                obs_have="33074"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29929"
                obs_have="29929"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun  6 03:14:56 2020"
               level="3">
        <file_statistics latency="01:09:58"
                         size="9614080"
                         time_creation="Wed Jun  3 02:23:10 2020"
                         time_modification="Fri May  8 00:09:57 2020" />
        <observations epoch_first="Thu May  7 22:00:00 2020"
                      epoch_last="Thu May  7 22:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35010"
                obs_have="34547"
                obs_ratio="98.68" />
          <mask elevation="10 degrees"
                obs_expected="33074"
                obs_have="33074"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29929"
                obs_have="29929"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta128x.20o"
          error="0"
          interval="1"
          session="x">
      <control date="Fri May  8 00:21:24 2020"
               level="3">
        <file_statistics latency="00:10:00"
                         size="9845293"
                         time_creation="Fri May  8 00:12:04 2020"
                         time_modification="Fri May  8 00:09:59 2020" />
        <observations epoch_first="Thu May  7 23:00:00 2020"
                      epoch_last="Thu May  7 23:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33969"
                obs_have="33494"
                obs_ratio="98.60" />
          <mask elevation="10 degrees"
                obs_expected="28722"
                obs_have="28722"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26306"
                obs_have="26306"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri May  8 00:46:23 2020"
               level="3">
        <file_statistics latency="00:10:00"
                         size="9845293"
                         time_creation="Fri May  8 00:12:04 2020"
                         time_modification="Fri May  8 00:09:59 2020" />
        <observations epoch_first="Thu May  7 23:00:00 2020"
                      epoch_last="Thu May  7 23:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33969"
                obs_have="33494"
                obs_ratio="98.60" />
          <mask elevation="10 degrees"
                obs_expected="28722"
                obs_have="28722"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26306"
                obs_have="26306"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri May  8 02:35:17 2020"
               level="3">
        <file_statistics latency="00:10:00"
                         size="9845293"
                         time_creation="Fri May  8 00:12:04 2020"
                         time_modification="Fri May  8 00:09:59 2020" />
        <observations epoch_first="Thu May  7 23:00:00 2020"
                      epoch_last="Thu May  7 23:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33969"
                obs_have="33494"
                obs_ratio="98.60" />
          <mask elevation="10 degrees"
                obs_expected="28722"
                obs_have="28722"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26306"
                obs_have="26306"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri May  8 18:30:28 2020"
               level="3">
        <file_statistics latency="00:10:00"
                         size="9845293"
                         time_creation="Fri May  8 00:12:04 2020"
                         time_modification="Fri May  8 00:09:59 2020" />
        <observations epoch_first="Thu May  7 23:00:00 2020"
                      epoch_last="Thu May  7 23:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33969"
                obs_have="33494"
                obs_ratio="98.60" />
          <mask elevation="10 degrees"
                obs_expected="28722"
                obs_have="28722"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26306"
                obs_have="26306"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun  6 03:14:56 2020"
               level="3">
        <file_statistics latency="00:10:00"
                         size="9845293"
                         time_creation="Wed Jun  3 02:23:11 2020"
                         time_modification="Fri May  8 00:09:59 2020" />
        <observations epoch_first="Thu May  7 23:00:00 2020"
                      epoch_last="Thu May  7 23:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33969"
                obs_have="33494"
                obs_ratio="98.60" />
          <mask elevation="10 degrees"
                obs_expected="28722"
                obs_have="28722"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26306"
                obs_have="26306"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
