<QC Comment="Quality check run by the RGP Dream Team"
    Date="2018-01-31 00:00:00"
    DayOfYear="31"
    Year="2018">
  <station name="CHPH">
    <file name="/chph0310.18o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu Feb  1 18:01:53 2018"
               level="3">
        <file_statistics latency="01:38:07"
                         size="8770997"
                         time_creation="Thu Feb  1 02:50:10 2018"
                         time_modification="Thu Feb  1 01:37:37 2018" />
        <observations epoch_first="Wed Jan 31 00:00:00 2018"
                      epoch_last="Wed Jan 31 23:59:30 2018"
                      epochs="2864"
                      epochs_ratio="99.44">
          <mask elevation="03 degrees"
                obs_expected="30177"
                obs_have="29764"
                obs_ratio="98.63" />
          <mask elevation="10 degrees"
                obs_expected="25046"
                obs_have="24789"
                obs_ratio="98.97" />
          <mask elevation="15 degrees"
                obs_expected="22105"
                obs_have="21872"
                obs_ratio="98.95" />
        </observations>
      </control>
      <control date="Fri Mar  2 02:45:51 2018"
               level="3">
        <file_statistics latency="01:38:07"
                         size="8770997"
                         time_creation="Tue Feb 27 01:56:08 2018"
                         time_modification="Thu Feb  1 01:37:37 2018" />
        <observations epoch_first="Wed Jan 31 00:00:00 2018"
                      epoch_last="Wed Jan 31 23:59:30 2018"
                      epochs="2864"
                      epochs_ratio="99.44">
          <mask elevation="03 degrees"
                obs_expected="30177"
                obs_have="29764"
                obs_ratio="98.63" />
          <mask elevation="10 degrees"
                obs_expected="25046"
                obs_have="24789"
                obs_ratio="98.97" />
          <mask elevation="15 degrees"
                obs_expected="22105"
                obs_have="21872"
                obs_ratio="98.95" />
        </observations>
      </control>
    </file>
    <file name="/chph031a.18o"
          error="0"
          interval="1"
          session="a">
      <control date="Wed Jan 31 01:45:56 2018"
               level="3">
        <file_statistics latency="00:09:10"
                         size="10875044"
                         time_creation="Wed Jan 31 01:12:05 2018"
                         time_modification="Wed Jan 31 01:09:09 2018" />
        <observations epoch_first="Wed Jan 31 00:00:00 2018"
                      epoch_last="Wed Jan 31 00:59:59 2018"
                      epochs="3440"
                      epochs_ratio="95.56">
          <mask elevation="03 degrees"
                obs_expected="38155"
                obs_have="36230"
                obs_ratio="94.95" />
          <mask elevation="10 degrees"
                obs_expected="30669"
                obs_have="29542"
                obs_ratio="96.33" />
          <mask elevation="15 degrees"
                obs_expected="28005"
                obs_have="26878"
                obs_ratio="95.98" />
        </observations>
      </control>
      <control date="Wed Jan 31 03:34:59 2018"
               level="3">
        <file_statistics latency="00:09:10"
                         size="10875044"
                         time_creation="Wed Jan 31 01:12:05 2018"
                         time_modification="Wed Jan 31 01:09:09 2018" />
        <observations epoch_first="Wed Jan 31 00:00:00 2018"
                      epoch_last="Wed Jan 31 00:59:59 2018"
                      epochs="3440"
                      epochs_ratio="95.56">
          <mask elevation="03 degrees"
                obs_expected="38155"
                obs_have="36230"
                obs_ratio="94.95" />
          <mask elevation="10 degrees"
                obs_expected="30669"
                obs_have="29542"
                obs_ratio="96.33" />
          <mask elevation="15 degrees"
                obs_expected="28005"
                obs_have="26878"
                obs_ratio="95.98" />
        </observations>
      </control>
      <control date="Thu Feb  1 18:23:55 2018"
               level="3">
        <file_statistics latency="00:09:10"
                         size="10875044"
                         time_creation="Wed Jan 31 01:12:05 2018"
                         time_modification="Wed Jan 31 01:09:09 2018" />
        <observations epoch_first="Wed Jan 31 00:00:00 2018"
                      epoch_last="Wed Jan 31 00:59:59 2018"
                      epochs="3440"
                      epochs_ratio="95.56">
          <mask elevation="03 degrees"
                obs_expected="38155"
                obs_have="36230"
                obs_ratio="94.95" />
          <mask elevation="10 degrees"
                obs_expected="30669"
                obs_have="29542"
                obs_ratio="96.33" />
          <mask elevation="15 degrees"
                obs_expected="28005"
                obs_have="26878"
                obs_ratio="95.98" />
        </observations>
      </control>
      <control date="Fri Mar  2 03:08:12 2018"
               level="3">
        <file_statistics latency="00:09:10"
                         size="10875044"
                         time_creation="Tue Feb 27 01:51:07 2018"
                         time_modification="Wed Jan 31 01:09:09 2018" />
        <observations epoch_first="Wed Jan 31 00:00:00 2018"
                      epoch_last="Wed Jan 31 00:59:59 2018"
                      epochs="3440"
                      epochs_ratio="95.56">
          <mask elevation="03 degrees"
                obs_expected="38155"
                obs_have="36230"
                obs_ratio="94.95" />
          <mask elevation="10 degrees"
                obs_expected="30669"
                obs_have="29542"
                obs_ratio="96.33" />
          <mask elevation="15 degrees"
                obs_expected="28005"
                obs_have="26878"
                obs_ratio="95.98" />
        </observations>
      </control>
    </file>
    <file name="/chph031b.18o"
          error="0"
          interval="1"
          session="b">
      <control date="Wed Jan 31 02:20:58 2018"
               level="3">
        <file_statistics latency="00:09:25"
                         size="11585894"
                         time_creation="Wed Jan 31 02:12:01 2018"
                         time_modification="Wed Jan 31 02:09:24 2018" />
        <observations epoch_first="Wed Jan 31 01:00:00 2018"
                      epoch_last="Wed Jan 31 01:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40776"
                obs_have="40408"
                obs_ratio="99.10" />
          <mask elevation="10 degrees"
                obs_expected="27067"
                obs_have="27067"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="19714"
                obs_have="19714"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 31 02:45:56 2018"
               level="3">
        <file_statistics latency="00:09:25"
                         size="11585894"
                         time_creation="Wed Jan 31 02:12:01 2018"
                         time_modification="Wed Jan 31 02:09:24 2018" />
        <observations epoch_first="Wed Jan 31 01:00:00 2018"
                      epoch_last="Wed Jan 31 01:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40776"
                obs_have="40408"
                obs_ratio="99.10" />
          <mask elevation="10 degrees"
                obs_expected="27067"
                obs_have="27067"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="19714"
                obs_have="19714"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 31 04:34:58 2018"
               level="3">
        <file_statistics latency="00:09:25"
                         size="11585894"
                         time_creation="Wed Jan 31 02:12:01 2018"
                         time_modification="Wed Jan 31 02:09:24 2018" />
        <observations epoch_first="Wed Jan 31 01:00:00 2018"
                      epoch_last="Wed Jan 31 01:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40776"
                obs_have="40408"
                obs_ratio="99.10" />
          <mask elevation="10 degrees"
                obs_expected="27067"
                obs_have="27067"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="19714"
                obs_have="19714"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb  1 18:23:55 2018"
               level="3">
        <file_statistics latency="00:09:25"
                         size="11585894"
                         time_creation="Wed Jan 31 02:12:01 2018"
                         time_modification="Wed Jan 31 02:09:24 2018" />
        <observations epoch_first="Wed Jan 31 01:00:00 2018"
                      epoch_last="Wed Jan 31 01:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40776"
                obs_have="40408"
                obs_ratio="99.10" />
          <mask elevation="10 degrees"
                obs_expected="27067"
                obs_have="27067"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="19714"
                obs_have="19714"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar  2 03:08:12 2018"
               level="3">
        <file_statistics latency="00:09:25"
                         size="11585894"
                         time_creation="Tue Feb 27 01:51:07 2018"
                         time_modification="Wed Jan 31 02:09:24 2018" />
        <observations epoch_first="Wed Jan 31 01:00:00 2018"
                      epoch_last="Wed Jan 31 01:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40776"
                obs_have="40408"
                obs_ratio="99.10" />
          <mask elevation="10 degrees"
                obs_expected="27067"
                obs_have="27067"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="19714"
                obs_have="19714"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chph031c.18o"
          error="0"
          interval="1"
          session="c">
      <control date="Wed Jan 31 03:20:53 2018"
               level="3">
        <file_statistics latency="00:09:41"
                         size="10958634"
                         time_creation="Wed Jan 31 03:12:02 2018"
                         time_modification="Wed Jan 31 03:09:40 2018" />
        <observations epoch_first="Wed Jan 31 02:00:00 2018"
                      epoch_last="Wed Jan 31 02:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37906"
                obs_have="37798"
                obs_ratio="99.72" />
          <mask elevation="10 degrees"
                obs_expected="32132"
                obs_have="32132"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28125"
                obs_have="28125"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 31 03:45:57 2018"
               level="3">
        <file_statistics latency="00:09:41"
                         size="10958634"
                         time_creation="Wed Jan 31 03:12:02 2018"
                         time_modification="Wed Jan 31 03:09:40 2018" />
        <observations epoch_first="Wed Jan 31 02:00:00 2018"
                      epoch_last="Wed Jan 31 02:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37906"
                obs_have="37798"
                obs_ratio="99.72" />
          <mask elevation="10 degrees"
                obs_expected="32132"
                obs_have="32132"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28125"
                obs_have="28125"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 31 05:34:52 2018"
               level="3">
        <file_statistics latency="00:09:41"
                         size="10958634"
                         time_creation="Wed Jan 31 03:12:02 2018"
                         time_modification="Wed Jan 31 03:09:40 2018" />
        <observations epoch_first="Wed Jan 31 02:00:00 2018"
                      epoch_last="Wed Jan 31 02:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37906"
                obs_have="37798"
                obs_ratio="99.72" />
          <mask elevation="10 degrees"
                obs_expected="32132"
                obs_have="32132"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28125"
                obs_have="28125"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb  1 18:23:55 2018"
               level="3">
        <file_statistics latency="00:09:41"
                         size="10958634"
                         time_creation="Wed Jan 31 03:12:02 2018"
                         time_modification="Wed Jan 31 03:09:40 2018" />
        <observations epoch_first="Wed Jan 31 02:00:00 2018"
                      epoch_last="Wed Jan 31 02:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37906"
                obs_have="37798"
                obs_ratio="99.72" />
          <mask elevation="10 degrees"
                obs_expected="32132"
                obs_have="32132"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28125"
                obs_have="28125"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar  2 03:08:12 2018"
               level="3">
        <file_statistics latency="00:09:41"
                         size="10958634"
                         time_creation="Tue Feb 27 01:51:07 2018"
                         time_modification="Wed Jan 31 03:09:40 2018" />
        <observations epoch_first="Wed Jan 31 02:00:00 2018"
                      epoch_last="Wed Jan 31 02:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37906"
                obs_have="37798"
                obs_ratio="99.72" />
          <mask elevation="10 degrees"
                obs_expected="32132"
                obs_have="32132"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28125"
                obs_have="28125"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chph031d.18o"
          error="0"
          interval="1"
          session="d">
      <control date="Wed Jan 31 04:21:02 2018"
               level="3">
        <file_statistics latency="00:09:12"
                         size="10428359"
                         time_creation="Wed Jan 31 04:12:02 2018"
                         time_modification="Wed Jan 31 04:09:11 2018" />
        <observations epoch_first="Wed Jan 31 03:00:00 2018"
                      epoch_last="Wed Jan 31 03:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37004"
                obs_have="37003"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="36000"
                obs_have="35999"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34631"
                obs_have="34630"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 31 04:46:01 2018"
               level="3">
        <file_statistics latency="00:09:12"
                         size="10428359"
                         time_creation="Wed Jan 31 04:12:02 2018"
                         time_modification="Wed Jan 31 04:09:11 2018" />
        <observations epoch_first="Wed Jan 31 03:00:00 2018"
                      epoch_last="Wed Jan 31 03:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37004"
                obs_have="37003"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="36000"
                obs_have="35999"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34631"
                obs_have="34630"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 31 06:35:02 2018"
               level="3">
        <file_statistics latency="00:09:12"
                         size="10428359"
                         time_creation="Wed Jan 31 04:12:02 2018"
                         time_modification="Wed Jan 31 04:09:11 2018" />
        <observations epoch_first="Wed Jan 31 03:00:00 2018"
                      epoch_last="Wed Jan 31 03:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37004"
                obs_have="37003"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="36000"
                obs_have="35999"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34631"
                obs_have="34630"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb  1 18:23:55 2018"
               level="3">
        <file_statistics latency="00:09:12"
                         size="10428359"
                         time_creation="Wed Jan 31 04:12:02 2018"
                         time_modification="Wed Jan 31 04:09:11 2018" />
        <observations epoch_first="Wed Jan 31 03:00:00 2018"
                      epoch_last="Wed Jan 31 03:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37004"
                obs_have="37003"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="36000"
                obs_have="35999"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34631"
                obs_have="34630"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar  2 03:08:12 2018"
               level="3">
        <file_statistics latency="00:09:12"
                         size="10428359"
                         time_creation="Tue Feb 27 01:51:07 2018"
                         time_modification="Wed Jan 31 04:09:11 2018" />
        <observations epoch_first="Wed Jan 31 03:00:00 2018"
                      epoch_last="Wed Jan 31 03:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37004"
                obs_have="37003"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="36000"
                obs_have="35999"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34631"
                obs_have="34630"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chph031e.18o"
          error="0"
          interval="1"
          session="e">
      <control date="Wed Jan 31 05:20:57 2018"
               level="3">
        <file_statistics latency="00:09:32"
                         size="11219213"
                         time_creation="Wed Jan 31 05:12:06 2018"
                         time_modification="Wed Jan 31 05:09:31 2018" />
        <observations epoch_first="Wed Jan 31 04:00:00 2018"
                      epoch_last="Wed Jan 31 04:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38988"
                obs_have="38983"
                obs_ratio="99.99" />
          <mask elevation="10 degrees"
                obs_expected="34181"
                obs_have="34181"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31755"
                obs_have="31755"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 31 05:45:56 2018"
               level="3">
        <file_statistics latency="00:09:32"
                         size="11219213"
                         time_creation="Wed Jan 31 05:12:06 2018"
                         time_modification="Wed Jan 31 05:09:31 2018" />
        <observations epoch_first="Wed Jan 31 04:00:00 2018"
                      epoch_last="Wed Jan 31 04:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38988"
                obs_have="38983"
                obs_ratio="99.99" />
          <mask elevation="10 degrees"
                obs_expected="34181"
                obs_have="34181"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31755"
                obs_have="31755"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 31 07:34:56 2018"
               level="3">
        <file_statistics latency="00:09:32"
                         size="11219213"
                         time_creation="Wed Jan 31 05:12:06 2018"
                         time_modification="Wed Jan 31 05:09:31 2018" />
        <observations epoch_first="Wed Jan 31 04:00:00 2018"
                      epoch_last="Wed Jan 31 04:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38988"
                obs_have="38983"
                obs_ratio="99.99" />
          <mask elevation="10 degrees"
                obs_expected="34181"
                obs_have="34181"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31755"
                obs_have="31755"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb  1 18:23:55 2018"
               level="3">
        <file_statistics latency="00:09:32"
                         size="11219213"
                         time_creation="Wed Jan 31 05:12:06 2018"
                         time_modification="Wed Jan 31 05:09:31 2018" />
        <observations epoch_first="Wed Jan 31 04:00:00 2018"
                      epoch_last="Wed Jan 31 04:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38988"
                obs_have="38983"
                obs_ratio="99.99" />
          <mask elevation="10 degrees"
                obs_expected="34181"
                obs_have="34181"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31755"
                obs_have="31755"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar  2 03:08:12 2018"
               level="3">
        <file_statistics latency="00:09:32"
                         size="11219213"
                         time_creation="Tue Feb 27 01:51:07 2018"
                         time_modification="Wed Jan 31 05:09:31 2018" />
        <observations epoch_first="Wed Jan 31 04:00:00 2018"
                      epoch_last="Wed Jan 31 04:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38988"
                obs_have="38983"
                obs_ratio="99.99" />
          <mask elevation="10 degrees"
                obs_expected="34181"
                obs_have="34181"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31755"
                obs_have="31755"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chph031f.18o"
          error="0"
          interval="1"
          session="f">
      <control date="Wed Jan 31 06:21:00 2018"
               level="3">
        <file_statistics latency="00:09:22"
                         size="11217236"
                         time_creation="Wed Jan 31 06:12:06 2018"
                         time_modification="Wed Jan 31 06:09:21 2018" />
        <observations epoch_first="Wed Jan 31 05:00:00 2018"
                      epoch_last="Wed Jan 31 05:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42793"
                obs_have="42746"
                obs_ratio="99.89" />
          <mask elevation="10 degrees"
                obs_expected="36321"
                obs_have="36318"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="31912"
                obs_have="31909"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Wed Jan 31 06:46:03 2018"
               level="3">
        <file_statistics latency="00:09:22"
                         size="11217236"
                         time_creation="Wed Jan 31 06:12:06 2018"
                         time_modification="Wed Jan 31 06:09:21 2018" />
        <observations epoch_first="Wed Jan 31 05:00:00 2018"
                      epoch_last="Wed Jan 31 05:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42793"
                obs_have="42746"
                obs_ratio="99.89" />
          <mask elevation="10 degrees"
                obs_expected="36321"
                obs_have="36318"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="31912"
                obs_have="31909"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Wed Jan 31 08:35:01 2018"
               level="3">
        <file_statistics latency="00:09:22"
                         size="11217236"
                         time_creation="Wed Jan 31 06:12:06 2018"
                         time_modification="Wed Jan 31 06:09:21 2018" />
        <observations epoch_first="Wed Jan 31 05:00:00 2018"
                      epoch_last="Wed Jan 31 05:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42793"
                obs_have="42746"
                obs_ratio="99.89" />
          <mask elevation="10 degrees"
                obs_expected="36321"
                obs_have="36318"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="31912"
                obs_have="31909"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Thu Feb  1 18:23:55 2018"
               level="3">
        <file_statistics latency="00:09:22"
                         size="11217236"
                         time_creation="Wed Jan 31 06:12:06 2018"
                         time_modification="Wed Jan 31 06:09:21 2018" />
        <observations epoch_first="Wed Jan 31 05:00:00 2018"
                      epoch_last="Wed Jan 31 05:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42793"
                obs_have="42746"
                obs_ratio="99.89" />
          <mask elevation="10 degrees"
                obs_expected="36321"
                obs_have="36318"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="31912"
                obs_have="31909"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Fri Mar  2 03:08:12 2018"
               level="3">
        <file_statistics latency="00:09:22"
                         size="11217236"
                         time_creation="Tue Feb 27 01:51:07 2018"
                         time_modification="Wed Jan 31 06:09:21 2018" />
        <observations epoch_first="Wed Jan 31 05:00:00 2018"
                      epoch_last="Wed Jan 31 05:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42793"
                obs_have="42746"
                obs_ratio="99.89" />
          <mask elevation="10 degrees"
                obs_expected="36321"
                obs_have="36318"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="31912"
                obs_have="31909"
                obs_ratio="99.99" />
        </observations>
      </control>
    </file>
    <file name="/chph031g.18o"
          error="0"
          interval="1"
          session="g">
      <control date="Wed Jan 31 07:21:02 2018"
               level="3">
        <file_statistics latency="00:09:27"
                         size="11705097"
                         time_creation="Wed Jan 31 07:12:02 2018"
                         time_modification="Wed Jan 31 07:09:26 2018" />
        <observations epoch_first="Wed Jan 31 06:00:00 2018"
                      epoch_last="Wed Jan 31 06:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41003"
                obs_have="40813"
                obs_ratio="99.54" />
          <mask elevation="10 degrees"
                obs_expected="37523"
                obs_have="37523"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="35206"
                obs_have="35206"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 31 07:46:00 2018"
               level="3">
        <file_statistics latency="00:09:27"
                         size="11705097"
                         time_creation="Wed Jan 31 07:12:02 2018"
                         time_modification="Wed Jan 31 07:09:26 2018" />
        <observations epoch_first="Wed Jan 31 06:00:00 2018"
                      epoch_last="Wed Jan 31 06:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41003"
                obs_have="40813"
                obs_ratio="99.54" />
          <mask elevation="10 degrees"
                obs_expected="37523"
                obs_have="37523"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="35206"
                obs_have="35206"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 31 09:35:00 2018"
               level="3">
        <file_statistics latency="00:09:27"
                         size="11705097"
                         time_creation="Wed Jan 31 07:12:02 2018"
                         time_modification="Wed Jan 31 07:09:26 2018" />
        <observations epoch_first="Wed Jan 31 06:00:00 2018"
                      epoch_last="Wed Jan 31 06:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41003"
                obs_have="40813"
                obs_ratio="99.54" />
          <mask elevation="10 degrees"
                obs_expected="37523"
                obs_have="37523"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="35206"
                obs_have="35206"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb  1 18:23:55 2018"
               level="3">
        <file_statistics latency="00:09:27"
                         size="11705097"
                         time_creation="Wed Jan 31 07:12:02 2018"
                         time_modification="Wed Jan 31 07:09:26 2018" />
        <observations epoch_first="Wed Jan 31 06:00:00 2018"
                      epoch_last="Wed Jan 31 06:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41003"
                obs_have="40813"
                obs_ratio="99.54" />
          <mask elevation="10 degrees"
                obs_expected="37523"
                obs_have="37523"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="35206"
                obs_have="35206"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar  2 03:08:12 2018"
               level="3">
        <file_statistics latency="00:09:27"
                         size="11705097"
                         time_creation="Tue Feb 27 01:51:07 2018"
                         time_modification="Wed Jan 31 07:09:26 2018" />
        <observations epoch_first="Wed Jan 31 06:00:00 2018"
                      epoch_last="Wed Jan 31 06:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41003"
                obs_have="40813"
                obs_ratio="99.54" />
          <mask elevation="10 degrees"
                obs_expected="37523"
                obs_have="37523"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="35206"
                obs_have="35206"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chph031h.18o"
          error="0"
          interval="1"
          session="h">
      <control date="Wed Jan 31 08:21:00 2018"
               level="3">
        <file_statistics latency="00:09:41"
                         size="11315019"
                         time_creation="Wed Jan 31 08:12:05 2018"
                         time_modification="Wed Jan 31 08:09:40 2018" />
        <observations epoch_first="Wed Jan 31 07:00:00 2018"
                      epoch_last="Wed Jan 31 07:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38389"
                obs_have="38381"
                obs_ratio="99.98" />
          <mask elevation="10 degrees"
                obs_expected="33052"
                obs_have="33052"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29485"
                obs_have="29485"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 31 08:46:00 2018"
               level="3">
        <file_statistics latency="00:09:41"
                         size="11315019"
                         time_creation="Wed Jan 31 08:12:05 2018"
                         time_modification="Wed Jan 31 08:09:40 2018" />
        <observations epoch_first="Wed Jan 31 07:00:00 2018"
                      epoch_last="Wed Jan 31 07:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38389"
                obs_have="38381"
                obs_ratio="99.98" />
          <mask elevation="10 degrees"
                obs_expected="33052"
                obs_have="33052"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29485"
                obs_have="29485"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 31 10:34:59 2018"
               level="3">
        <file_statistics latency="00:09:41"
                         size="11315019"
                         time_creation="Wed Jan 31 08:12:05 2018"
                         time_modification="Wed Jan 31 08:09:40 2018" />
        <observations epoch_first="Wed Jan 31 07:00:00 2018"
                      epoch_last="Wed Jan 31 07:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38389"
                obs_have="38381"
                obs_ratio="99.98" />
          <mask elevation="10 degrees"
                obs_expected="33052"
                obs_have="33052"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29485"
                obs_have="29485"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb  1 18:23:55 2018"
               level="3">
        <file_statistics latency="00:09:41"
                         size="11315019"
                         time_creation="Wed Jan 31 08:12:05 2018"
                         time_modification="Wed Jan 31 08:09:40 2018" />
        <observations epoch_first="Wed Jan 31 07:00:00 2018"
                      epoch_last="Wed Jan 31 07:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38389"
                obs_have="38381"
                obs_ratio="99.98" />
          <mask elevation="10 degrees"
                obs_expected="33052"
                obs_have="33052"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29485"
                obs_have="29485"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar  2 03:08:12 2018"
               level="3">
        <file_statistics latency="00:09:41"
                         size="11315019"
                         time_creation="Tue Feb 27 01:51:07 2018"
                         time_modification="Wed Jan 31 08:09:40 2018" />
        <observations epoch_first="Wed Jan 31 07:00:00 2018"
                      epoch_last="Wed Jan 31 07:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38389"
                obs_have="38381"
                obs_ratio="99.98" />
          <mask elevation="10 degrees"
                obs_expected="33052"
                obs_have="33052"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29485"
                obs_have="29485"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chph031i.18o"
          error="0"
          interval="1"
          session="i">
      <control date="Wed Jan 31 09:20:56 2018"
               level="3">
        <file_statistics latency="00:09:42"
                         size="11995817"
                         time_creation="Wed Jan 31 09:12:08 2018"
                         time_modification="Wed Jan 31 09:09:41 2018" />
        <observations epoch_first="Wed Jan 31 08:00:00 2018"
                      epoch_last="Wed Jan 31 08:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40662"
                obs_have="40198"
                obs_ratio="98.86" />
          <mask elevation="10 degrees"
                obs_expected="28097"
                obs_have="28097"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24231"
                obs_have="24231"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 31 09:45:58 2018"
               level="3">
        <file_statistics latency="00:09:42"
                         size="11995817"
                         time_creation="Wed Jan 31 09:12:08 2018"
                         time_modification="Wed Jan 31 09:09:41 2018" />
        <observations epoch_first="Wed Jan 31 08:00:00 2018"
                      epoch_last="Wed Jan 31 08:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40662"
                obs_have="40198"
                obs_ratio="98.86" />
          <mask elevation="10 degrees"
                obs_expected="28097"
                obs_have="28097"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24231"
                obs_have="24231"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 31 11:34:58 2018"
               level="3">
        <file_statistics latency="00:09:42"
                         size="11995817"
                         time_creation="Wed Jan 31 09:12:08 2018"
                         time_modification="Wed Jan 31 09:09:41 2018" />
        <observations epoch_first="Wed Jan 31 08:00:00 2018"
                      epoch_last="Wed Jan 31 08:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40662"
                obs_have="40198"
                obs_ratio="98.86" />
          <mask elevation="10 degrees"
                obs_expected="28097"
                obs_have="28097"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24232"
                obs_have="24232"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb  1 18:23:55 2018"
               level="3">
        <file_statistics latency="00:09:42"
                         size="11995817"
                         time_creation="Wed Jan 31 09:12:08 2018"
                         time_modification="Wed Jan 31 09:09:41 2018" />
        <observations epoch_first="Wed Jan 31 08:00:00 2018"
                      epoch_last="Wed Jan 31 08:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40662"
                obs_have="40198"
                obs_ratio="98.86" />
          <mask elevation="10 degrees"
                obs_expected="28097"
                obs_have="28097"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24232"
                obs_have="24232"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar  2 03:08:12 2018"
               level="3">
        <file_statistics latency="00:09:42"
                         size="11995817"
                         time_creation="Tue Feb 27 01:51:07 2018"
                         time_modification="Wed Jan 31 09:09:41 2018" />
        <observations epoch_first="Wed Jan 31 08:00:00 2018"
                      epoch_last="Wed Jan 31 08:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40662"
                obs_have="40198"
                obs_ratio="98.86" />
          <mask elevation="10 degrees"
                obs_expected="28097"
                obs_have="28097"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24232"
                obs_have="24232"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chph031j.18o"
          error="0"
          interval="1"
          session="j">
      <control date="Wed Jan 31 10:20:54 2018"
               level="3">
        <file_statistics latency="00:09:31"
                         size="11212798"
                         time_creation="Wed Jan 31 10:12:01 2018"
                         time_modification="Wed Jan 31 10:09:30 2018" />
        <observations epoch_first="Wed Jan 31 09:00:00 2018"
                      epoch_last="Wed Jan 31 09:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38636"
                obs_have="38042"
                obs_ratio="98.46" />
          <mask elevation="10 degrees"
                obs_expected="28438"
                obs_have="28438"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24341"
                obs_have="24341"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 31 10:45:53 2018"
               level="3">
        <file_statistics latency="00:09:31"
                         size="11212798"
                         time_creation="Wed Jan 31 10:12:01 2018"
                         time_modification="Wed Jan 31 10:09:30 2018" />
        <observations epoch_first="Wed Jan 31 09:00:00 2018"
                      epoch_last="Wed Jan 31 09:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38636"
                obs_have="38042"
                obs_ratio="98.46" />
          <mask elevation="10 degrees"
                obs_expected="28438"
                obs_have="28438"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24341"
                obs_have="24341"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 31 12:34:52 2018"
               level="3">
        <file_statistics latency="00:09:31"
                         size="11212798"
                         time_creation="Wed Jan 31 10:12:01 2018"
                         time_modification="Wed Jan 31 10:09:30 2018" />
        <observations epoch_first="Wed Jan 31 09:00:00 2018"
                      epoch_last="Wed Jan 31 09:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38636"
                obs_have="38042"
                obs_ratio="98.46" />
          <mask elevation="10 degrees"
                obs_expected="28438"
                obs_have="28438"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24341"
                obs_have="24341"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb  1 18:23:55 2018"
               level="3">
        <file_statistics latency="00:09:31"
                         size="11212798"
                         time_creation="Wed Jan 31 10:12:01 2018"
                         time_modification="Wed Jan 31 10:09:30 2018" />
        <observations epoch_first="Wed Jan 31 09:00:00 2018"
                      epoch_last="Wed Jan 31 09:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38636"
                obs_have="38042"
                obs_ratio="98.46" />
          <mask elevation="10 degrees"
                obs_expected="28438"
                obs_have="28438"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24341"
                obs_have="24341"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar  2 03:08:12 2018"
               level="3">
        <file_statistics latency="00:09:31"
                         size="11212798"
                         time_creation="Tue Feb 27 01:51:07 2018"
                         time_modification="Wed Jan 31 10:09:30 2018" />
        <observations epoch_first="Wed Jan 31 09:00:00 2018"
                      epoch_last="Wed Jan 31 09:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38636"
                obs_have="38042"
                obs_ratio="98.46" />
          <mask elevation="10 degrees"
                obs_expected="28438"
                obs_have="28438"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24341"
                obs_have="24341"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chph031k.18o"
          error="0"
          interval="1"
          session="k">
      <control date="Wed Jan 31 11:20:56 2018"
               level="3">
        <file_statistics latency="00:09:01"
                         size="10611956"
                         time_creation="Wed Jan 31 11:12:06 2018"
                         time_modification="Wed Jan 31 11:09:00 2018" />
        <observations epoch_first="Wed Jan 31 10:00:00 2018"
                      epoch_last="Wed Jan 31 10:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35514"
                obs_have="35468"
                obs_ratio="99.87" />
          <mask elevation="10 degrees"
                obs_expected="27407"
                obs_have="27407"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23578"
                obs_have="23578"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 31 11:45:56 2018"
               level="3">
        <file_statistics latency="00:09:01"
                         size="10611956"
                         time_creation="Wed Jan 31 11:12:06 2018"
                         time_modification="Wed Jan 31 11:09:00 2018" />
        <observations epoch_first="Wed Jan 31 10:00:00 2018"
                      epoch_last="Wed Jan 31 10:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35514"
                obs_have="35468"
                obs_ratio="99.87" />
          <mask elevation="10 degrees"
                obs_expected="27407"
                obs_have="27407"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23578"
                obs_have="23578"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 31 13:34:55 2018"
               level="3">
        <file_statistics latency="00:09:01"
                         size="10611956"
                         time_creation="Wed Jan 31 11:12:06 2018"
                         time_modification="Wed Jan 31 11:09:00 2018" />
        <observations epoch_first="Wed Jan 31 10:00:00 2018"
                      epoch_last="Wed Jan 31 10:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35514"
                obs_have="35468"
                obs_ratio="99.87" />
          <mask elevation="10 degrees"
                obs_expected="27407"
                obs_have="27407"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23578"
                obs_have="23578"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb  1 18:23:55 2018"
               level="3">
        <file_statistics latency="00:09:01"
                         size="10611956"
                         time_creation="Wed Jan 31 11:12:06 2018"
                         time_modification="Wed Jan 31 11:09:00 2018" />
        <observations epoch_first="Wed Jan 31 10:00:00 2018"
                      epoch_last="Wed Jan 31 10:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35514"
                obs_have="35468"
                obs_ratio="99.87" />
          <mask elevation="10 degrees"
                obs_expected="27407"
                obs_have="27407"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23578"
                obs_have="23578"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar  2 03:08:12 2018"
               level="3">
        <file_statistics latency="00:09:01"
                         size="10611956"
                         time_creation="Tue Feb 27 01:51:07 2018"
                         time_modification="Wed Jan 31 11:09:00 2018" />
        <observations epoch_first="Wed Jan 31 10:00:00 2018"
                      epoch_last="Wed Jan 31 10:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35514"
                obs_have="35468"
                obs_ratio="99.87" />
          <mask elevation="10 degrees"
                obs_expected="27407"
                obs_have="27407"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23578"
                obs_have="23578"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chph031l.18o"
          error="0"
          interval="1"
          session="l">
      <control date="Wed Jan 31 12:20:53 2018"
               level="3">
        <file_statistics latency="00:08:58"
                         size="10056088"
                         time_creation="Wed Jan 31 12:12:02 2018"
                         time_modification="Wed Jan 31 12:08:57 2018" />
        <observations epoch_first="Wed Jan 31 11:00:00 2018"
                      epoch_last="Wed Jan 31 11:59:59 2018"
                      epochs="3476"
                      epochs_ratio="96.56">
          <mask elevation="03 degrees"
                obs_expected="34035"
                obs_have="32716"
                obs_ratio="96.12" />
          <mask elevation="10 degrees"
                obs_expected="28597"
                obs_have="27605"
                obs_ratio="96.53" />
          <mask elevation="15 degrees"
                obs_expected="24333"
                obs_have="23349"
                obs_ratio="95.96" />
        </observations>
      </control>
      <control date="Wed Jan 31 12:45:53 2018"
               level="3">
        <file_statistics latency="00:08:58"
                         size="10056088"
                         time_creation="Wed Jan 31 12:12:02 2018"
                         time_modification="Wed Jan 31 12:08:57 2018" />
        <observations epoch_first="Wed Jan 31 11:00:00 2018"
                      epoch_last="Wed Jan 31 11:59:59 2018"
                      epochs="3476"
                      epochs_ratio="96.56">
          <mask elevation="03 degrees"
                obs_expected="34035"
                obs_have="32716"
                obs_ratio="96.12" />
          <mask elevation="10 degrees"
                obs_expected="28597"
                obs_have="27605"
                obs_ratio="96.53" />
          <mask elevation="15 degrees"
                obs_expected="24333"
                obs_have="23349"
                obs_ratio="95.96" />
        </observations>
      </control>
      <control date="Wed Jan 31 14:34:53 2018"
               level="3">
        <file_statistics latency="00:08:58"
                         size="10056088"
                         time_creation="Wed Jan 31 12:12:02 2018"
                         time_modification="Wed Jan 31 12:08:57 2018" />
        <observations epoch_first="Wed Jan 31 11:00:00 2018"
                      epoch_last="Wed Jan 31 11:59:59 2018"
                      epochs="3476"
                      epochs_ratio="96.56">
          <mask elevation="03 degrees"
                obs_expected="34035"
                obs_have="32716"
                obs_ratio="96.12" />
          <mask elevation="10 degrees"
                obs_expected="28597"
                obs_have="27605"
                obs_ratio="96.53" />
          <mask elevation="15 degrees"
                obs_expected="24333"
                obs_have="23349"
                obs_ratio="95.96" />
        </observations>
      </control>
      <control date="Thu Feb  1 18:23:55 2018"
               level="3">
        <file_statistics latency="00:08:58"
                         size="10056088"
                         time_creation="Wed Jan 31 12:12:02 2018"
                         time_modification="Wed Jan 31 12:08:57 2018" />
        <observations epoch_first="Wed Jan 31 11:00:00 2018"
                      epoch_last="Wed Jan 31 11:59:59 2018"
                      epochs="3476"
                      epochs_ratio="96.56">
          <mask elevation="03 degrees"
                obs_expected="34035"
                obs_have="32716"
                obs_ratio="96.12" />
          <mask elevation="10 degrees"
                obs_expected="28597"
                obs_have="27605"
                obs_ratio="96.53" />
          <mask elevation="15 degrees"
                obs_expected="24333"
                obs_have="23349"
                obs_ratio="95.96" />
        </observations>
      </control>
      <control date="Fri Mar  2 03:08:12 2018"
               level="3">
        <file_statistics latency="00:08:58"
                         size="10056088"
                         time_creation="Tue Feb 27 01:51:07 2018"
                         time_modification="Wed Jan 31 12:08:57 2018" />
        <observations epoch_first="Wed Jan 31 11:00:00 2018"
                      epoch_last="Wed Jan 31 11:59:59 2018"
                      epochs="3476"
                      epochs_ratio="96.56">
          <mask elevation="03 degrees"
                obs_expected="34035"
                obs_have="32716"
                obs_ratio="96.12" />
          <mask elevation="10 degrees"
                obs_expected="28597"
                obs_have="27605"
                obs_ratio="96.53" />
          <mask elevation="15 degrees"
                obs_expected="24333"
                obs_have="23349"
                obs_ratio="95.96" />
        </observations>
      </control>
    </file>
    <file name="/chph031m.18o"
          error="0"
          interval="1"
          session="m">
      <control date="Wed Jan 31 13:20:51 2018"
               level="3">
        <file_statistics latency="00:09:00"
                         size="10874178"
                         time_creation="Wed Jan 31 13:12:01 2018"
                         time_modification="Wed Jan 31 13:08:59 2018" />
        <observations epoch_first="Wed Jan 31 12:00:00 2018"
                      epoch_last="Wed Jan 31 12:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34117"
                obs_have="34099"
                obs_ratio="99.95" />
          <mask elevation="10 degrees"
                obs_expected="28164"
                obs_have="28164"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25200"
                obs_have="25200"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 31 13:45:52 2018"
               level="3">
        <file_statistics latency="00:09:00"
                         size="10874178"
                         time_creation="Wed Jan 31 13:12:01 2018"
                         time_modification="Wed Jan 31 13:08:59 2018" />
        <observations epoch_first="Wed Jan 31 12:00:00 2018"
                      epoch_last="Wed Jan 31 12:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34117"
                obs_have="34099"
                obs_ratio="99.95" />
          <mask elevation="10 degrees"
                obs_expected="28164"
                obs_have="28164"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25200"
                obs_have="25200"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 31 15:34:50 2018"
               level="3">
        <file_statistics latency="00:09:00"
                         size="10874178"
                         time_creation="Wed Jan 31 13:12:01 2018"
                         time_modification="Wed Jan 31 13:08:59 2018" />
        <observations epoch_first="Wed Jan 31 12:00:00 2018"
                      epoch_last="Wed Jan 31 12:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34117"
                obs_have="34099"
                obs_ratio="99.95" />
          <mask elevation="10 degrees"
                obs_expected="28164"
                obs_have="28164"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25200"
                obs_have="25200"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb  1 18:23:55 2018"
               level="3">
        <file_statistics latency="00:09:00"
                         size="10874178"
                         time_creation="Wed Jan 31 13:12:01 2018"
                         time_modification="Wed Jan 31 13:08:59 2018" />
        <observations epoch_first="Wed Jan 31 12:00:00 2018"
                      epoch_last="Wed Jan 31 12:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34117"
                obs_have="34099"
                obs_ratio="99.95" />
          <mask elevation="10 degrees"
                obs_expected="28164"
                obs_have="28164"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25200"
                obs_have="25200"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar  2 03:08:12 2018"
               level="3">
        <file_statistics latency="00:09:00"
                         size="10874178"
                         time_creation="Tue Feb 27 01:51:07 2018"
                         time_modification="Wed Jan 31 13:08:59 2018" />
        <observations epoch_first="Wed Jan 31 12:00:00 2018"
                      epoch_last="Wed Jan 31 12:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34117"
                obs_have="34099"
                obs_ratio="99.95" />
          <mask elevation="10 degrees"
                obs_expected="28164"
                obs_have="28164"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25200"
                obs_have="25200"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chph031n.18o"
          error="0"
          interval="1"
          session="n">
      <control date="Wed Jan 31 14:20:54 2018"
               level="3">
        <file_statistics latency="00:09:00"
                         size="9792566"
                         time_creation="Wed Jan 31 14:12:09 2018"
                         time_modification="Wed Jan 31 14:08:59 2018" />
        <observations epoch_first="Wed Jan 31 13:00:00 2018"
                      epoch_last="Wed Jan 31 13:59:59 2018"
                      epochs="3524"
                      epochs_ratio="97.89">
          <mask elevation="03 degrees"
                obs_expected="34800"
                obs_have="34080"
                obs_ratio="97.93" />
          <mask elevation="10 degrees"
                obs_expected="26622"
                obs_have="26089"
                obs_ratio="98.00" />
          <mask elevation="15 degrees"
                obs_expected="23682"
                obs_have="23149"
                obs_ratio="97.75" />
        </observations>
      </control>
      <control date="Wed Jan 31 14:45:57 2018"
               level="3">
        <file_statistics latency="00:09:00"
                         size="9792566"
                         time_creation="Wed Jan 31 14:12:09 2018"
                         time_modification="Wed Jan 31 14:08:59 2018" />
        <observations epoch_first="Wed Jan 31 13:00:00 2018"
                      epoch_last="Wed Jan 31 13:59:59 2018"
                      epochs="3524"
                      epochs_ratio="97.89">
          <mask elevation="03 degrees"
                obs_expected="34800"
                obs_have="34080"
                obs_ratio="97.93" />
          <mask elevation="10 degrees"
                obs_expected="26622"
                obs_have="26089"
                obs_ratio="98.00" />
          <mask elevation="15 degrees"
                obs_expected="23682"
                obs_have="23149"
                obs_ratio="97.75" />
        </observations>
      </control>
      <control date="Wed Jan 31 16:35:03 2018"
               level="3">
        <file_statistics latency="00:09:00"
                         size="9792566"
                         time_creation="Wed Jan 31 14:12:09 2018"
                         time_modification="Wed Jan 31 14:08:59 2018" />
        <observations epoch_first="Wed Jan 31 13:00:00 2018"
                      epoch_last="Wed Jan 31 13:59:59 2018"
                      epochs="3524"
                      epochs_ratio="97.89">
          <mask elevation="03 degrees"
                obs_expected="34800"
                obs_have="34080"
                obs_ratio="97.93" />
          <mask elevation="10 degrees"
                obs_expected="26622"
                obs_have="26089"
                obs_ratio="98.00" />
          <mask elevation="15 degrees"
                obs_expected="23682"
                obs_have="23149"
                obs_ratio="97.75" />
        </observations>
      </control>
      <control date="Thu Feb  1 18:23:55 2018"
               level="3">
        <file_statistics latency="00:09:00"
                         size="9792566"
                         time_creation="Wed Jan 31 14:12:09 2018"
                         time_modification="Wed Jan 31 14:08:59 2018" />
        <observations epoch_first="Wed Jan 31 13:00:00 2018"
                      epoch_last="Wed Jan 31 13:59:59 2018"
                      epochs="3524"
                      epochs_ratio="97.89">
          <mask elevation="03 degrees"
                obs_expected="34800"
                obs_have="34080"
                obs_ratio="97.93" />
          <mask elevation="10 degrees"
                obs_expected="26622"
                obs_have="26089"
                obs_ratio="98.00" />
          <mask elevation="15 degrees"
                obs_expected="23682"
                obs_have="23149"
                obs_ratio="97.75" />
        </observations>
      </control>
      <control date="Fri Mar  2 03:08:12 2018"
               level="3">
        <file_statistics latency="00:09:00"
                         size="9792566"
                         time_creation="Tue Feb 27 01:51:07 2018"
                         time_modification="Wed Jan 31 14:08:59 2018" />
        <observations epoch_first="Wed Jan 31 13:00:00 2018"
                      epoch_last="Wed Jan 31 13:59:59 2018"
                      epochs="3524"
                      epochs_ratio="97.89">
          <mask elevation="03 degrees"
                obs_expected="34800"
                obs_have="34080"
                obs_ratio="97.93" />
          <mask elevation="10 degrees"
                obs_expected="26622"
                obs_have="26089"
                obs_ratio="98.00" />
          <mask elevation="15 degrees"
                obs_expected="23682"
                obs_have="23149"
                obs_ratio="97.75" />
        </observations>
      </control>
    </file>
    <file name="/chph031o.18o"
          error="0"
          interval="1"
          session="o">
      <control date="Wed Jan 31 15:20:58 2018"
               level="3">
        <file_statistics latency="00:09:02"
                         size="10866211"
                         time_creation="Wed Jan 31 15:12:08 2018"
                         time_modification="Wed Jan 31 15:09:01 2018" />
        <observations epoch_first="Wed Jan 31 14:00:00 2018"
                      epoch_last="Wed Jan 31 14:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34643"
                obs_have="34633"
                obs_ratio="99.97" />
          <mask elevation="10 degrees"
                obs_expected="28849"
                obs_have="28849"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24130"
                obs_have="24130"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 31 15:45:58 2018"
               level="3">
        <file_statistics latency="00:09:02"
                         size="10866211"
                         time_creation="Wed Jan 31 15:12:08 2018"
                         time_modification="Wed Jan 31 15:09:01 2018" />
        <observations epoch_first="Wed Jan 31 14:00:00 2018"
                      epoch_last="Wed Jan 31 14:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34643"
                obs_have="34633"
                obs_ratio="99.97" />
          <mask elevation="10 degrees"
                obs_expected="28849"
                obs_have="28849"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24130"
                obs_have="24130"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 31 17:34:58 2018"
               level="3">
        <file_statistics latency="00:09:02"
                         size="10866211"
                         time_creation="Wed Jan 31 15:12:08 2018"
                         time_modification="Wed Jan 31 15:09:01 2018" />
        <observations epoch_first="Wed Jan 31 14:00:00 2018"
                      epoch_last="Wed Jan 31 14:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34643"
                obs_have="34633"
                obs_ratio="99.97" />
          <mask elevation="10 degrees"
                obs_expected="28849"
                obs_have="28849"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24130"
                obs_have="24130"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb  1 18:23:55 2018"
               level="3">
        <file_statistics latency="00:09:02"
                         size="10866211"
                         time_creation="Wed Jan 31 15:12:08 2018"
                         time_modification="Wed Jan 31 15:09:01 2018" />
        <observations epoch_first="Wed Jan 31 14:00:00 2018"
                      epoch_last="Wed Jan 31 14:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34643"
                obs_have="34633"
                obs_ratio="99.97" />
          <mask elevation="10 degrees"
                obs_expected="28849"
                obs_have="28849"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24130"
                obs_have="24130"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar  2 03:08:12 2018"
               level="3">
        <file_statistics latency="00:09:02"
                         size="10866211"
                         time_creation="Tue Feb 27 01:51:07 2018"
                         time_modification="Wed Jan 31 15:09:01 2018" />
        <observations epoch_first="Wed Jan 31 14:00:00 2018"
                      epoch_last="Wed Jan 31 14:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34643"
                obs_have="34633"
                obs_ratio="99.97" />
          <mask elevation="10 degrees"
                obs_expected="28849"
                obs_have="28849"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24130"
                obs_have="24130"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chph031p.18o"
          error="0"
          interval="1"
          session="p">
      <control date="Wed Jan 31 16:20:59 2018"
               level="3">
        <file_statistics latency="00:08:51"
                         size="10608582"
                         time_creation="Wed Jan 31 16:12:02 2018"
                         time_modification="Wed Jan 31 16:08:50 2018" />
        <observations epoch_first="Wed Jan 31 15:00:00 2018"
                      epoch_last="Wed Jan 31 15:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33533"
                obs_have="33485"
                obs_ratio="99.86" />
          <mask elevation="10 degrees"
                obs_expected="29532"
                obs_have="29532"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27912"
                obs_have="27912"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 31 16:45:58 2018"
               level="3">
        <file_statistics latency="00:08:51"
                         size="10608582"
                         time_creation="Wed Jan 31 16:12:02 2018"
                         time_modification="Wed Jan 31 16:08:50 2018" />
        <observations epoch_first="Wed Jan 31 15:00:00 2018"
                      epoch_last="Wed Jan 31 15:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33533"
                obs_have="33485"
                obs_ratio="99.86" />
          <mask elevation="10 degrees"
                obs_expected="29532"
                obs_have="29532"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27912"
                obs_have="27912"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 31 18:34:58 2018"
               level="3">
        <file_statistics latency="00:08:51"
                         size="10608582"
                         time_creation="Wed Jan 31 16:12:02 2018"
                         time_modification="Wed Jan 31 16:08:50 2018" />
        <observations epoch_first="Wed Jan 31 15:00:00 2018"
                      epoch_last="Wed Jan 31 15:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33533"
                obs_have="33485"
                obs_ratio="99.86" />
          <mask elevation="10 degrees"
                obs_expected="29532"
                obs_have="29532"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27912"
                obs_have="27912"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb  1 18:23:55 2018"
               level="3">
        <file_statistics latency="00:08:51"
                         size="10608582"
                         time_creation="Wed Jan 31 16:12:02 2018"
                         time_modification="Wed Jan 31 16:08:50 2018" />
        <observations epoch_first="Wed Jan 31 15:00:00 2018"
                      epoch_last="Wed Jan 31 15:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33533"
                obs_have="33485"
                obs_ratio="99.86" />
          <mask elevation="10 degrees"
                obs_expected="29532"
                obs_have="29532"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27912"
                obs_have="27912"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar  2 03:08:12 2018"
               level="3">
        <file_statistics latency="00:08:51"
                         size="10608582"
                         time_creation="Tue Feb 27 01:51:07 2018"
                         time_modification="Wed Jan 31 16:08:50 2018" />
        <observations epoch_first="Wed Jan 31 15:00:00 2018"
                      epoch_last="Wed Jan 31 15:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33533"
                obs_have="33485"
                obs_ratio="99.86" />
          <mask elevation="10 degrees"
                obs_expected="29532"
                obs_have="29532"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27912"
                obs_have="27912"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chph031q.18o"
          error="0"
          interval="1"
          session="q">
      <control date="Wed Jan 31 17:20:59 2018"
               level="3">
        <file_statistics latency="00:09:10"
                         size="10696743"
                         time_creation="Wed Jan 31 17:12:05 2018"
                         time_modification="Wed Jan 31 17:09:09 2018" />
        <observations epoch_first="Wed Jan 31 16:00:00 2018"
                      epoch_last="Wed Jan 31 16:59:59 2018"
                      epochs="3477"
                      epochs_ratio="96.58">
          <mask elevation="03 degrees"
                obs_expected="33807"
                obs_have="32695"
                obs_ratio="96.71" />
          <mask elevation="10 degrees"
                obs_expected="30114"
                obs_have="29129"
                obs_ratio="96.73" />
          <mask elevation="15 degrees"
                obs_expected="27577"
                obs_have="26592"
                obs_ratio="96.43" />
        </observations>
      </control>
      <control date="Wed Jan 31 17:46:03 2018"
               level="3">
        <file_statistics latency="00:09:10"
                         size="10696743"
                         time_creation="Wed Jan 31 17:12:05 2018"
                         time_modification="Wed Jan 31 17:09:09 2018" />
        <observations epoch_first="Wed Jan 31 16:00:00 2018"
                      epoch_last="Wed Jan 31 16:59:59 2018"
                      epochs="3477"
                      epochs_ratio="96.58">
          <mask elevation="03 degrees"
                obs_expected="33807"
                obs_have="32695"
                obs_ratio="96.71" />
          <mask elevation="10 degrees"
                obs_expected="30114"
                obs_have="29129"
                obs_ratio="96.73" />
          <mask elevation="15 degrees"
                obs_expected="27577"
                obs_have="26592"
                obs_ratio="96.43" />
        </observations>
      </control>
      <control date="Wed Jan 31 19:34:57 2018"
               level="3">
        <file_statistics latency="00:09:10"
                         size="10696743"
                         time_creation="Wed Jan 31 17:12:05 2018"
                         time_modification="Wed Jan 31 17:09:09 2018" />
        <observations epoch_first="Wed Jan 31 16:00:00 2018"
                      epoch_last="Wed Jan 31 16:59:59 2018"
                      epochs="3477"
                      epochs_ratio="96.58">
          <mask elevation="03 degrees"
                obs_expected="33807"
                obs_have="32695"
                obs_ratio="96.71" />
          <mask elevation="10 degrees"
                obs_expected="30114"
                obs_have="29129"
                obs_ratio="96.73" />
          <mask elevation="15 degrees"
                obs_expected="27577"
                obs_have="26592"
                obs_ratio="96.43" />
        </observations>
      </control>
      <control date="Thu Feb  1 18:23:55 2018"
               level="3">
        <file_statistics latency="00:09:10"
                         size="10696743"
                         time_creation="Wed Jan 31 17:12:05 2018"
                         time_modification="Wed Jan 31 17:09:09 2018" />
        <observations epoch_first="Wed Jan 31 16:00:00 2018"
                      epoch_last="Wed Jan 31 16:59:59 2018"
                      epochs="3477"
                      epochs_ratio="96.58">
          <mask elevation="03 degrees"
                obs_expected="33807"
                obs_have="32695"
                obs_ratio="96.71" />
          <mask elevation="10 degrees"
                obs_expected="30114"
                obs_have="29129"
                obs_ratio="96.73" />
          <mask elevation="15 degrees"
                obs_expected="27577"
                obs_have="26592"
                obs_ratio="96.43" />
        </observations>
      </control>
      <control date="Fri Mar  2 03:08:12 2018"
               level="3">
        <file_statistics latency="00:09:10"
                         size="10696743"
                         time_creation="Tue Feb 27 01:51:07 2018"
                         time_modification="Wed Jan 31 17:09:09 2018" />
        <observations epoch_first="Wed Jan 31 16:00:00 2018"
                      epoch_last="Wed Jan 31 16:59:59 2018"
                      epochs="3477"
                      epochs_ratio="96.58">
          <mask elevation="03 degrees"
                obs_expected="33807"
                obs_have="32695"
                obs_ratio="96.71" />
          <mask elevation="10 degrees"
                obs_expected="30114"
                obs_have="29129"
                obs_ratio="96.73" />
          <mask elevation="15 degrees"
                obs_expected="27577"
                obs_have="26592"
                obs_ratio="96.43" />
        </observations>
      </control>
    </file>
    <file name="/chph031r.18o"
          error="0"
          interval="1"
          session="r">
      <control date="Wed Jan 31 18:21:11 2018"
               level="3">
        <file_statistics latency="00:09:45"
                         size="11451124"
                         time_creation="Wed Jan 31 18:12:03 2018"
                         time_modification="Wed Jan 31 18:09:44 2018" />
        <observations epoch_first="Wed Jan 31 17:00:00 2018"
                      epoch_last="Wed Jan 31 17:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40083"
                obs_have="40083"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="32770"
                obs_have="32770"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26526"
                obs_have="26526"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 31 18:46:01 2018"
               level="3">
        <file_statistics latency="00:09:45"
                         size="11451124"
                         time_creation="Wed Jan 31 18:12:03 2018"
                         time_modification="Wed Jan 31 18:09:44 2018" />
        <observations epoch_first="Wed Jan 31 17:00:00 2018"
                      epoch_last="Wed Jan 31 17:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40083"
                obs_have="40083"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="32770"
                obs_have="32770"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26526"
                obs_have="26526"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 31 20:35:02 2018"
               level="3">
        <file_statistics latency="00:09:45"
                         size="11451124"
                         time_creation="Wed Jan 31 18:12:03 2018"
                         time_modification="Wed Jan 31 18:09:44 2018" />
        <observations epoch_first="Wed Jan 31 17:00:00 2018"
                      epoch_last="Wed Jan 31 17:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40083"
                obs_have="40083"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="32770"
                obs_have="32770"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26526"
                obs_have="26526"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb  1 18:23:55 2018"
               level="3">
        <file_statistics latency="00:09:45"
                         size="11451124"
                         time_creation="Wed Jan 31 18:12:03 2018"
                         time_modification="Wed Jan 31 18:09:44 2018" />
        <observations epoch_first="Wed Jan 31 17:00:00 2018"
                      epoch_last="Wed Jan 31 17:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40083"
                obs_have="40083"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="32770"
                obs_have="32770"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26526"
                obs_have="26526"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar  2 03:08:12 2018"
               level="3">
        <file_statistics latency="00:09:45"
                         size="11451124"
                         time_creation="Tue Feb 27 01:51:07 2018"
                         time_modification="Wed Jan 31 18:09:44 2018" />
        <observations epoch_first="Wed Jan 31 17:00:00 2018"
                      epoch_last="Wed Jan 31 17:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40083"
                obs_have="40083"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="32770"
                obs_have="32770"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26526"
                obs_have="26526"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chph031s.18o"
          error="0"
          interval="1"
          session="s">
      <control date="Wed Jan 31 19:20:55 2018"
               level="3">
        <file_statistics latency="00:09:21"
                         size="10974252"
                         time_creation="Wed Jan 31 19:12:07 2018"
                         time_modification="Wed Jan 31 19:09:20 2018" />
        <observations epoch_first="Wed Jan 31 18:00:00 2018"
                      epoch_last="Wed Jan 31 18:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35835"
                obs_have="35791"
                obs_ratio="99.88" />
          <mask elevation="10 degrees"
                obs_expected="33173"
                obs_have="33172"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31337"
                obs_have="31336"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 31 19:45:56 2018"
               level="3">
        <file_statistics latency="00:09:21"
                         size="10974252"
                         time_creation="Wed Jan 31 19:12:07 2018"
                         time_modification="Wed Jan 31 19:09:20 2018" />
        <observations epoch_first="Wed Jan 31 18:00:00 2018"
                      epoch_last="Wed Jan 31 18:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35835"
                obs_have="35791"
                obs_ratio="99.88" />
          <mask elevation="10 degrees"
                obs_expected="33173"
                obs_have="33172"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31337"
                obs_have="31336"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 31 21:34:56 2018"
               level="3">
        <file_statistics latency="00:09:21"
                         size="10974252"
                         time_creation="Wed Jan 31 19:12:07 2018"
                         time_modification="Wed Jan 31 19:09:20 2018" />
        <observations epoch_first="Wed Jan 31 18:00:00 2018"
                      epoch_last="Wed Jan 31 18:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35835"
                obs_have="35791"
                obs_ratio="99.88" />
          <mask elevation="10 degrees"
                obs_expected="33173"
                obs_have="33172"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31337"
                obs_have="31336"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb  1 18:23:55 2018"
               level="3">
        <file_statistics latency="00:09:21"
                         size="10974252"
                         time_creation="Wed Jan 31 19:12:07 2018"
                         time_modification="Wed Jan 31 19:09:20 2018" />
        <observations epoch_first="Wed Jan 31 18:00:00 2018"
                      epoch_last="Wed Jan 31 18:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35835"
                obs_have="35791"
                obs_ratio="99.88" />
          <mask elevation="10 degrees"
                obs_expected="33173"
                obs_have="33172"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31337"
                obs_have="31336"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar  2 03:08:12 2018"
               level="3">
        <file_statistics latency="00:09:21"
                         size="10974252"
                         time_creation="Tue Feb 27 01:51:07 2018"
                         time_modification="Wed Jan 31 19:09:20 2018" />
        <observations epoch_first="Wed Jan 31 18:00:00 2018"
                      epoch_last="Wed Jan 31 18:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35835"
                obs_have="35791"
                obs_ratio="99.88" />
          <mask elevation="10 degrees"
                obs_expected="33173"
                obs_have="33172"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31337"
                obs_have="31336"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chph031t.18o"
          error="0"
          interval="1"
          session="t">
      <control date="Wed Jan 31 20:21:02 2018"
               level="3">
        <file_statistics latency="00:09:00"
                         size="10827480"
                         time_creation="Wed Jan 31 20:12:02 2018"
                         time_modification="Wed Jan 31 20:08:59 2018" />
        <observations epoch_first="Wed Jan 31 19:00:00 2018"
                      epoch_last="Wed Jan 31 19:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38483"
                obs_have="38467"
                obs_ratio="99.96" />
          <mask elevation="10 degrees"
                obs_expected="33770"
                obs_have="33770"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30400"
                obs_have="30400"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 31 20:46:05 2018"
               level="3">
        <file_statistics latency="00:09:00"
                         size="10827480"
                         time_creation="Wed Jan 31 20:12:02 2018"
                         time_modification="Wed Jan 31 20:08:59 2018" />
        <observations epoch_first="Wed Jan 31 19:00:00 2018"
                      epoch_last="Wed Jan 31 19:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38483"
                obs_have="38467"
                obs_ratio="99.96" />
          <mask elevation="10 degrees"
                obs_expected="33770"
                obs_have="33770"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30400"
                obs_have="30400"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 31 22:35:01 2018"
               level="3">
        <file_statistics latency="00:09:00"
                         size="10827480"
                         time_creation="Wed Jan 31 20:12:02 2018"
                         time_modification="Wed Jan 31 20:08:59 2018" />
        <observations epoch_first="Wed Jan 31 19:00:00 2018"
                      epoch_last="Wed Jan 31 19:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38483"
                obs_have="38467"
                obs_ratio="99.96" />
          <mask elevation="10 degrees"
                obs_expected="33770"
                obs_have="33770"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30400"
                obs_have="30400"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb  1 18:23:55 2018"
               level="3">
        <file_statistics latency="00:09:00"
                         size="10827480"
                         time_creation="Wed Jan 31 20:12:02 2018"
                         time_modification="Wed Jan 31 20:08:59 2018" />
        <observations epoch_first="Wed Jan 31 19:00:00 2018"
                      epoch_last="Wed Jan 31 19:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38483"
                obs_have="38467"
                obs_ratio="99.96" />
          <mask elevation="10 degrees"
                obs_expected="33770"
                obs_have="33770"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30400"
                obs_have="30400"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar  2 03:08:12 2018"
               level="3">
        <file_statistics latency="00:09:00"
                         size="10827480"
                         time_creation="Tue Feb 27 01:51:07 2018"
                         time_modification="Wed Jan 31 20:08:59 2018" />
        <observations epoch_first="Wed Jan 31 19:00:00 2018"
                      epoch_last="Wed Jan 31 19:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38483"
                obs_have="38467"
                obs_ratio="99.96" />
          <mask elevation="10 degrees"
                obs_expected="33770"
                obs_have="33770"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30400"
                obs_have="30400"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chph031u.18o"
          error="0"
          interval="1"
          session="u">
      <control date="Wed Jan 31 23:35:02 2018"
               level="3">
        <file_statistics latency="00:55:14"
                         size="11504737"
                         time_creation="Wed Jan 31 22:10:04 2018"
                         time_modification="Wed Jan 31 21:55:13 2018" />
        <observations epoch_first="Wed Jan 31 20:00:00 2018"
                      epoch_last="Wed Jan 31 20:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40986"
                obs_have="40838"
                obs_ratio="99.64" />
          <mask elevation="10 degrees"
                obs_expected="31826"
                obs_have="31820"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="27260"
                obs_have="27254"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Thu Feb  1 18:23:55 2018"
               level="3">
        <file_statistics latency="00:55:14"
                         size="11504737"
                         time_creation="Wed Jan 31 22:10:04 2018"
                         time_modification="Wed Jan 31 21:55:13 2018" />
        <observations epoch_first="Wed Jan 31 20:00:00 2018"
                      epoch_last="Wed Jan 31 20:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40986"
                obs_have="40838"
                obs_ratio="99.64" />
          <mask elevation="10 degrees"
                obs_expected="31826"
                obs_have="31820"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="27260"
                obs_have="27254"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Fri Mar  2 03:08:12 2018"
               level="3">
        <file_statistics latency="00:55:14"
                         size="11504737"
                         time_creation="Tue Feb 27 01:51:07 2018"
                         time_modification="Wed Jan 31 21:55:13 2018" />
        <observations epoch_first="Wed Jan 31 20:00:00 2018"
                      epoch_last="Wed Jan 31 20:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40986"
                obs_have="40838"
                obs_ratio="99.64" />
          <mask elevation="10 degrees"
                obs_expected="31826"
                obs_have="31820"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="27260"
                obs_have="27254"
                obs_ratio="99.98" />
        </observations>
      </control>
    </file>
    <file name="/chph031v.18o"
          error="0"
          interval="1"
          session="v">
      <control date="Wed Jan 31 22:20:56 2018"
               level="3">
        <file_statistics latency="00:08:55"
                         size="11023570"
                         time_creation="Wed Jan 31 22:12:04 2018"
                         time_modification="Wed Jan 31 22:08:54 2018" />
        <observations epoch_first="Wed Jan 31 21:00:00 2018"
                      epoch_last="Wed Jan 31 21:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39615"
                obs_have="39337"
                obs_ratio="99.30" />
          <mask elevation="10 degrees"
                obs_expected="32185"
                obs_have="32179"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="26553"
                obs_have="26547"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Wed Jan 31 22:45:56 2018"
               level="3">
        <file_statistics latency="00:08:55"
                         size="11023570"
                         time_creation="Wed Jan 31 22:12:04 2018"
                         time_modification="Wed Jan 31 22:08:54 2018" />
        <observations epoch_first="Wed Jan 31 21:00:00 2018"
                      epoch_last="Wed Jan 31 21:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39615"
                obs_have="39337"
                obs_ratio="99.30" />
          <mask elevation="10 degrees"
                obs_expected="32185"
                obs_have="32179"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="26553"
                obs_have="26547"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Thu Feb  1 00:34:53 2018"
               level="3">
        <file_statistics latency="00:08:55"
                         size="11023570"
                         time_creation="Wed Jan 31 22:12:04 2018"
                         time_modification="Wed Jan 31 22:08:54 2018" />
        <observations epoch_first="Wed Jan 31 21:00:00 2018"
                      epoch_last="Wed Jan 31 21:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39615"
                obs_have="39337"
                obs_ratio="99.30" />
          <mask elevation="10 degrees"
                obs_expected="32185"
                obs_have="32179"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="26553"
                obs_have="26547"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Thu Feb  1 18:23:55 2018"
               level="3">
        <file_statistics latency="00:08:55"
                         size="11023570"
                         time_creation="Wed Jan 31 22:12:04 2018"
                         time_modification="Wed Jan 31 22:08:54 2018" />
        <observations epoch_first="Wed Jan 31 21:00:00 2018"
                      epoch_last="Wed Jan 31 21:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39615"
                obs_have="39337"
                obs_ratio="99.30" />
          <mask elevation="10 degrees"
                obs_expected="32185"
                obs_have="32179"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="26553"
                obs_have="26547"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Fri Mar  2 03:08:12 2018"
               level="3">
        <file_statistics latency="00:08:55"
                         size="11023570"
                         time_creation="Tue Feb 27 01:51:07 2018"
                         time_modification="Wed Jan 31 22:08:54 2018" />
        <observations epoch_first="Wed Jan 31 21:00:00 2018"
                      epoch_last="Wed Jan 31 21:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39615"
                obs_have="39337"
                obs_ratio="99.30" />
          <mask elevation="10 degrees"
                obs_expected="32185"
                obs_have="32179"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="26553"
                obs_have="26547"
                obs_ratio="99.98" />
        </observations>
      </control>
    </file>
    <file name="/chph031w.18o"
          error="0"
          interval="1"
          session="w">
      <control date="Wed Jan 31 23:20:58 2018"
               level="3">
        <file_statistics latency="00:09:04"
                         size="10882443"
                         time_creation="Wed Jan 31 23:12:02 2018"
                         time_modification="Wed Jan 31 23:09:03 2018" />
        <observations epoch_first="Wed Jan 31 22:00:00 2018"
                      epoch_last="Wed Jan 31 22:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35552"
                obs_have="35530"
                obs_ratio="99.94" />
          <mask elevation="10 degrees"
                obs_expected="31346"
                obs_have="31340"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="28873"
                obs_have="28867"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Wed Jan 31 23:45:58 2018"
               level="3">
        <file_statistics latency="00:09:04"
                         size="10882443"
                         time_creation="Wed Jan 31 23:12:02 2018"
                         time_modification="Wed Jan 31 23:09:03 2018" />
        <observations epoch_first="Wed Jan 31 22:00:00 2018"
                      epoch_last="Wed Jan 31 22:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35552"
                obs_have="35530"
                obs_ratio="99.94" />
          <mask elevation="10 degrees"
                obs_expected="31346"
                obs_have="31340"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="28873"
                obs_have="28867"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Thu Feb  1 01:34:56 2018"
               level="3">
        <file_statistics latency="00:09:04"
                         size="10882443"
                         time_creation="Wed Jan 31 23:12:02 2018"
                         time_modification="Wed Jan 31 23:09:03 2018" />
        <observations epoch_first="Wed Jan 31 22:00:00 2018"
                      epoch_last="Wed Jan 31 22:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35552"
                obs_have="35530"
                obs_ratio="99.94" />
          <mask elevation="10 degrees"
                obs_expected="31346"
                obs_have="31340"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="28873"
                obs_have="28867"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Thu Feb  1 18:23:55 2018"
               level="3">
        <file_statistics latency="00:09:04"
                         size="10882443"
                         time_creation="Wed Jan 31 23:12:02 2018"
                         time_modification="Wed Jan 31 23:09:03 2018" />
        <observations epoch_first="Wed Jan 31 22:00:00 2018"
                      epoch_last="Wed Jan 31 22:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35552"
                obs_have="35530"
                obs_ratio="99.94" />
          <mask elevation="10 degrees"
                obs_expected="31346"
                obs_have="31340"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="28873"
                obs_have="28867"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Fri Mar  2 03:08:12 2018"
               level="3">
        <file_statistics latency="00:09:04"
                         size="10882443"
                         time_creation="Tue Feb 27 01:51:07 2018"
                         time_modification="Wed Jan 31 23:09:03 2018" />
        <observations epoch_first="Wed Jan 31 22:00:00 2018"
                      epoch_last="Wed Jan 31 22:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35552"
                obs_have="35530"
                obs_ratio="99.94" />
          <mask elevation="10 degrees"
                obs_expected="31346"
                obs_have="31340"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="28873"
                obs_have="28867"
                obs_ratio="99.98" />
        </observations>
      </control>
    </file>
    <file name="/chph031x.18o"
          error="0"
          interval="1"
          session="x">
      <control date="Thu Feb  1 00:21:00 2018"
               level="3">
        <file_statistics latency="00:09:00"
                         size="10353585"
                         time_creation="Thu Feb  1 00:12:03 2018"
                         time_modification="Thu Feb  1 00:08:59 2018" />
        <observations epoch_first="Wed Jan 31 23:00:00 2018"
                      epoch_last="Wed Jan 31 23:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35273"
                obs_have="35156"
                obs_ratio="99.67" />
          <mask elevation="10 degrees"
                obs_expected="29540"
                obs_have="29532"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="25353"
                obs_have="25345"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Thu Feb  1 00:45:59 2018"
               level="3">
        <file_statistics latency="00:09:00"
                         size="10353585"
                         time_creation="Thu Feb  1 00:12:03 2018"
                         time_modification="Thu Feb  1 00:08:59 2018" />
        <observations epoch_first="Wed Jan 31 23:00:00 2018"
                      epoch_last="Wed Jan 31 23:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35273"
                obs_have="35156"
                obs_ratio="99.67" />
          <mask elevation="10 degrees"
                obs_expected="29540"
                obs_have="29532"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="25353"
                obs_have="25345"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Thu Feb  1 02:35:00 2018"
               level="3">
        <file_statistics latency="00:09:00"
                         size="10353585"
                         time_creation="Thu Feb  1 00:12:03 2018"
                         time_modification="Thu Feb  1 00:08:59 2018" />
        <observations epoch_first="Wed Jan 31 23:00:00 2018"
                      epoch_last="Wed Jan 31 23:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35273"
                obs_have="35156"
                obs_ratio="99.67" />
          <mask elevation="10 degrees"
                obs_expected="29540"
                obs_have="29532"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="25353"
                obs_have="25345"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Thu Feb  1 18:23:55 2018"
               level="3">
        <file_statistics latency="00:09:00"
                         size="10353585"
                         time_creation="Thu Feb  1 00:12:03 2018"
                         time_modification="Thu Feb  1 00:08:59 2018" />
        <observations epoch_first="Wed Jan 31 23:00:00 2018"
                      epoch_last="Wed Jan 31 23:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35273"
                obs_have="35156"
                obs_ratio="99.67" />
          <mask elevation="10 degrees"
                obs_expected="29540"
                obs_have="29532"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="25353"
                obs_have="25345"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Fri Mar  2 03:08:12 2018"
               level="3">
        <file_statistics latency="00:09:00"
                         size="10353585"
                         time_creation="Tue Feb 27 01:51:07 2018"
                         time_modification="Thu Feb  1 00:08:59 2018" />
        <observations epoch_first="Wed Jan 31 23:00:00 2018"
                      epoch_last="Wed Jan 31 23:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35273"
                obs_have="35156"
                obs_ratio="99.67" />
          <mask elevation="10 degrees"
                obs_expected="29540"
                obs_have="29532"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="25353"
                obs_have="25345"
                obs_ratio="99.97" />
        </observations>
      </control>
    </file>
  </station>
</QC>
