<QC Comment="Quality check run by the RGP Dream Team"
    Date="2011-09-14 00:00:00"
    DayOfYear="257"
    Year="2011">
  <station name="CHPH">
    <file name="/chph2570.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu Sep 15 23:29:23 2011"
               level="3">
        <file_statistics latency="03:32:00"
                         size="6496881"
                         time_creation="Thu Sep 15 04:05:40 2011"
                         time_modification="Thu Sep 15 03:31:30 2011" />
        <observations epoch_first="Wed Sep 14 00:00:00 2011"
                      epoch_last="Wed Sep 14 23:59:30 2011"
                      epochs="2856"
                      epochs_ratio="99.17">
          <mask elevation="03 degrees"
                obs_expected="27715"
                obs_have="26071"
                obs_ratio="94.07" />
          <mask elevation="10 degrees"
                obs_expected="23201"
                obs_have="23016"
                obs_ratio="99.20" />
          <mask elevation="15 degrees"
                obs_expected="20329"
                obs_have="20166"
                obs_ratio="99.20" />
        </observations>
      </control>
      <control date="Fri Oct 14 06:45:34 2011"
               level="3">
        <file_statistics latency="03:32:00"
                         size="6496881"
                         time_creation="Wed Oct 12 00:59:38 2011"
                         time_modification="Thu Sep 15 03:31:30 2011" />
        <observations epoch_first="Wed Sep 14 00:00:00 2011"
                      epoch_last="Wed Sep 14 23:59:30 2011"
                      epochs="2856"
                      epochs_ratio="99.17">
          <mask elevation="03 degrees"
                obs_expected="27715"
                obs_have="26071"
                obs_ratio="94.07" />
          <mask elevation="10 degrees"
                obs_expected="23201"
                obs_have="23016"
                obs_ratio="99.20" />
          <mask elevation="15 degrees"
                obs_expected="20329"
                obs_have="20166"
                obs_ratio="99.20" />
        </observations>
      </control>
    </file>
    <file name="/chph257a.11o"
          error="0"
          interval="1"
          session="a">
      <control date="Wed Sep 14 01:50:50 2011"
               level="3">
        <file_statistics latency="00:20:31"
                         size="8390322"
                         time_creation="Wed Sep 14 01:35:06 2011"
                         time_modification="Wed Sep 14 01:20:30 2011" />
        <observations epoch_first="Wed Sep 14 00:00:00 2011"
                      epoch_last="Wed Sep 14 00:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35687"
                obs_have="34172"
                obs_ratio="95.75" />
          <mask elevation="10 degrees"
                obs_expected="30639"
                obs_have="30639"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26728"
                obs_have="26728"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Sep 14 03:47:47 2011"
               level="3">
        <file_statistics latency="00:20:31"
                         size="8390322"
                         time_creation="Wed Sep 14 01:35:06 2011"
                         time_modification="Wed Sep 14 01:20:30 2011" />
        <observations epoch_first="Wed Sep 14 00:00:00 2011"
                      epoch_last="Wed Sep 14 00:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35687"
                obs_have="34172"
                obs_ratio="95.75" />
          <mask elevation="10 degrees"
                obs_expected="30639"
                obs_have="30639"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26728"
                obs_have="26728"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 15 23:07:35 2011"
               level="3">
        <file_statistics latency="00:20:31"
                         size="8390322"
                         time_creation="Wed Sep 14 01:35:06 2011"
                         time_modification="Wed Sep 14 01:20:30 2011" />
        <observations epoch_first="Wed Sep 14 00:00:00 2011"
                      epoch_last="Wed Sep 14 00:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35687"
                obs_have="34172"
                obs_ratio="95.75" />
          <mask elevation="10 degrees"
                obs_expected="30639"
                obs_have="30639"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26728"
                obs_have="26728"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Oct 14 05:35:06 2011"
               level="3">
        <file_statistics latency="00:20:31"
                         size="8390322"
                         time_creation="Wed Oct 12 00:57:41 2011"
                         time_modification="Wed Sep 14 01:20:30 2011" />
        <observations epoch_first="Wed Sep 14 00:00:00 2011"
                      epoch_last="Wed Sep 14 00:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35687"
                obs_have="34172"
                obs_ratio="95.75" />
          <mask elevation="10 degrees"
                obs_expected="30639"
                obs_have="30639"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26728"
                obs_have="26728"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chph257b.11o"
          error="0"
          interval="1"
          session="b">
      <control date="Wed Sep 14 02:24:19 2011"
               level="3">
        <file_statistics latency="00:11:59"
                         size="8943550"
                         time_creation="Wed Sep 14 02:15:14 2011"
                         time_modification="Wed Sep 14 02:11:58 2011" />
        <observations epoch_first="Wed Sep 14 01:00:00 2011"
                      epoch_last="Wed Sep 14 01:59:59 2011"
                      epochs="3584"
                      epochs_ratio="99.56">
          <mask elevation="03 degrees"
                obs_expected="38502"
                obs_have="36674"
                obs_ratio="95.25" />
          <mask elevation="10 degrees"
                obs_expected="33041"
                obs_have="32896"
                obs_ratio="99.56" />
          <mask elevation="15 degrees"
                obs_expected="27800"
                obs_have="27673"
                obs_ratio="99.54" />
        </observations>
      </control>
      <control date="Wed Sep 14 02:54:41 2011"
               level="3">
        <file_statistics latency="00:11:59"
                         size="8943550"
                         time_creation="Wed Sep 14 02:15:14 2011"
                         time_modification="Wed Sep 14 02:11:58 2011" />
        <observations epoch_first="Wed Sep 14 01:00:00 2011"
                      epoch_last="Wed Sep 14 01:59:59 2011"
                      epochs="3584"
                      epochs_ratio="99.56">
          <mask elevation="03 degrees"
                obs_expected="38502"
                obs_have="36674"
                obs_ratio="95.25" />
          <mask elevation="10 degrees"
                obs_expected="33041"
                obs_have="32896"
                obs_ratio="99.56" />
          <mask elevation="15 degrees"
                obs_expected="27800"
                obs_have="27673"
                obs_ratio="99.54" />
        </observations>
      </control>
      <control date="Wed Sep 14 04:56:28 2011"
               level="3">
        <file_statistics latency="00:11:59"
                         size="8943550"
                         time_creation="Wed Sep 14 02:15:14 2011"
                         time_modification="Wed Sep 14 02:11:58 2011" />
        <observations epoch_first="Wed Sep 14 01:00:00 2011"
                      epoch_last="Wed Sep 14 01:59:59 2011"
                      epochs="3584"
                      epochs_ratio="99.56">
          <mask elevation="03 degrees"
                obs_expected="38502"
                obs_have="36674"
                obs_ratio="95.25" />
          <mask elevation="10 degrees"
                obs_expected="33041"
                obs_have="32896"
                obs_ratio="99.56" />
          <mask elevation="15 degrees"
                obs_expected="27800"
                obs_have="27673"
                obs_ratio="99.54" />
        </observations>
      </control>
      <control date="Thu Sep 15 23:07:35 2011"
               level="3">
        <file_statistics latency="00:11:59"
                         size="8943550"
                         time_creation="Wed Sep 14 02:15:14 2011"
                         time_modification="Wed Sep 14 02:11:58 2011" />
        <observations epoch_first="Wed Sep 14 01:00:00 2011"
                      epoch_last="Wed Sep 14 01:59:59 2011"
                      epochs="3584"
                      epochs_ratio="99.56">
          <mask elevation="03 degrees"
                obs_expected="38502"
                obs_have="36674"
                obs_ratio="95.25" />
          <mask elevation="10 degrees"
                obs_expected="33041"
                obs_have="32896"
                obs_ratio="99.56" />
          <mask elevation="15 degrees"
                obs_expected="27800"
                obs_have="27673"
                obs_ratio="99.54" />
        </observations>
      </control>
      <control date="Fri Oct 14 05:35:06 2011"
               level="3">
        <file_statistics latency="00:11:59"
                         size="8943550"
                         time_creation="Wed Oct 12 00:57:42 2011"
                         time_modification="Wed Sep 14 02:11:58 2011" />
        <observations epoch_first="Wed Sep 14 01:00:00 2011"
                      epoch_last="Wed Sep 14 01:59:59 2011"
                      epochs="3584"
                      epochs_ratio="99.56">
          <mask elevation="03 degrees"
                obs_expected="38502"
                obs_have="36674"
                obs_ratio="95.25" />
          <mask elevation="10 degrees"
                obs_expected="33041"
                obs_have="32896"
                obs_ratio="99.56" />
          <mask elevation="15 degrees"
                obs_expected="27800"
                obs_have="27673"
                obs_ratio="99.54" />
        </observations>
      </control>
    </file>
    <file name="/chph257c.11o"
          error="0"
          interval="1"
          session="c">
      <control date="Wed Sep 14 03:24:41 2011"
               level="3">
        <file_statistics latency="00:11:47"
                         size="8064611"
                         time_creation="Wed Sep 14 03:15:13 2011"
                         time_modification="Wed Sep 14 03:11:46 2011" />
        <observations epoch_first="Wed Sep 14 02:00:00 2011"
                      epoch_last="Wed Sep 14 02:59:59 2011"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="34303"
                obs_have="32476"
                obs_ratio="94.67" />
          <mask elevation="10 degrees"
                obs_expected="28306"
                obs_have="28298"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="25524"
                obs_have="25517"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Wed Sep 14 03:58:30 2011"
               level="3">
        <file_statistics latency="00:11:47"
                         size="8064611"
                         time_creation="Wed Sep 14 03:15:13 2011"
                         time_modification="Wed Sep 14 03:11:46 2011" />
        <observations epoch_first="Wed Sep 14 02:00:00 2011"
                      epoch_last="Wed Sep 14 02:59:59 2011"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="34303"
                obs_have="32476"
                obs_ratio="94.67" />
          <mask elevation="10 degrees"
                obs_expected="28306"
                obs_have="28298"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="25524"
                obs_have="25517"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Wed Sep 14 05:46:02 2011"
               level="3">
        <file_statistics latency="00:11:47"
                         size="8064611"
                         time_creation="Wed Sep 14 03:15:13 2011"
                         time_modification="Wed Sep 14 03:11:46 2011" />
        <observations epoch_first="Wed Sep 14 02:00:00 2011"
                      epoch_last="Wed Sep 14 02:59:59 2011"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="34303"
                obs_have="32476"
                obs_ratio="94.67" />
          <mask elevation="10 degrees"
                obs_expected="28306"
                obs_have="28298"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="25524"
                obs_have="25517"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Thu Sep 15 23:07:35 2011"
               level="3">
        <file_statistics latency="00:11:47"
                         size="8064611"
                         time_creation="Wed Sep 14 03:15:13 2011"
                         time_modification="Wed Sep 14 03:11:46 2011" />
        <observations epoch_first="Wed Sep 14 02:00:00 2011"
                      epoch_last="Wed Sep 14 02:59:59 2011"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="34303"
                obs_have="32476"
                obs_ratio="94.67" />
          <mask elevation="10 degrees"
                obs_expected="28306"
                obs_have="28298"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="25524"
                obs_have="25517"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Fri Oct 14 05:35:06 2011"
               level="3">
        <file_statistics latency="00:11:47"
                         size="8064611"
                         time_creation="Wed Oct 12 00:57:42 2011"
                         time_modification="Wed Sep 14 03:11:46 2011" />
        <observations epoch_first="Wed Sep 14 02:00:00 2011"
                      epoch_last="Wed Sep 14 02:59:59 2011"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="34303"
                obs_have="32476"
                obs_ratio="94.67" />
          <mask elevation="10 degrees"
                obs_expected="28306"
                obs_have="28298"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="25524"
                obs_have="25517"
                obs_ratio="99.97" />
        </observations>
      </control>
    </file>
    <file name="/chph257d.11o"
          error="0"
          interval="1"
          session="d">
      <control date="Wed Sep 14 06:47:08 2011"
               level="3">
        <file_statistics latency="00:20:17"
                         size="7199507"
                         time_creation="Wed Sep 14 04:30:09 2011"
                         time_modification="Wed Sep 14 04:20:16 2011" />
        <observations epoch_first="Wed Sep 14 03:00:00 2011"
                      epoch_last="Wed Sep 14 03:59:59 2011"
                      epochs="3534"
                      epochs_ratio="98.17">
          <mask elevation="03 degrees"
                obs_expected="31841"
                obs_have="30020"
                obs_ratio="94.28" />
          <mask elevation="10 degrees"
                obs_expected="27578"
                obs_have="27066"
                obs_ratio="98.14" />
          <mask elevation="15 degrees"
                obs_expected="24660"
                obs_have="24210"
                obs_ratio="98.18" />
        </observations>
      </control>
      <control date="Thu Sep 15 23:07:35 2011"
               level="3">
        <file_statistics latency="00:20:17"
                         size="7199507"
                         time_creation="Wed Sep 14 04:30:09 2011"
                         time_modification="Wed Sep 14 04:20:16 2011" />
        <observations epoch_first="Wed Sep 14 03:00:00 2011"
                      epoch_last="Wed Sep 14 03:59:59 2011"
                      epochs="3534"
                      epochs_ratio="98.17">
          <mask elevation="03 degrees"
                obs_expected="31841"
                obs_have="30020"
                obs_ratio="94.28" />
          <mask elevation="10 degrees"
                obs_expected="27578"
                obs_have="27066"
                obs_ratio="98.14" />
          <mask elevation="15 degrees"
                obs_expected="24660"
                obs_have="24210"
                obs_ratio="98.18" />
        </observations>
      </control>
      <control date="Fri Oct 14 05:35:06 2011"
               level="3">
        <file_statistics latency="00:20:17"
                         size="7199507"
                         time_creation="Wed Oct 12 00:57:43 2011"
                         time_modification="Wed Sep 14 04:20:16 2011" />
        <observations epoch_first="Wed Sep 14 03:00:00 2011"
                      epoch_last="Wed Sep 14 03:59:59 2011"
                      epochs="3534"
                      epochs_ratio="98.17">
          <mask elevation="03 degrees"
                obs_expected="31841"
                obs_have="30020"
                obs_ratio="94.28" />
          <mask elevation="10 degrees"
                obs_expected="27578"
                obs_have="27066"
                obs_ratio="98.14" />
          <mask elevation="15 degrees"
                obs_expected="24660"
                obs_have="24210"
                obs_ratio="98.18" />
        </observations>
      </control>
    </file>
    <file name="/chph257e.11o"
          error="0"
          interval="1"
          session="e">
      <control date="Wed Sep 14 05:33:08 2011"
               level="3">
        <file_statistics latency="00:11:55"
                         size="7229462"
                         time_creation="Wed Sep 14 05:15:18 2011"
                         time_modification="Wed Sep 14 05:11:54 2011" />
        <observations epoch_first="Wed Sep 14 04:00:00 2011"
                      epoch_last="Wed Sep 14 04:59:59 2011"
                      epochs="3562"
                      epochs_ratio="98.94">
          <mask elevation="03 degrees"
                obs_expected="31197"
                obs_have="29540"
                obs_ratio="94.69" />
          <mask elevation="10 degrees"
                obs_expected="26078"
                obs_have="25800"
                obs_ratio="98.93" />
          <mask elevation="15 degrees"
                obs_expected="19870"
                obs_have="19664"
                obs_ratio="98.96" />
        </observations>
      </control>
      <control date="Wed Sep 14 05:59:36 2011"
               level="3">
        <file_statistics latency="00:11:55"
                         size="7229462"
                         time_creation="Wed Sep 14 05:15:18 2011"
                         time_modification="Wed Sep 14 05:11:54 2011" />
        <observations epoch_first="Wed Sep 14 04:00:00 2011"
                      epoch_last="Wed Sep 14 04:59:59 2011"
                      epochs="3562"
                      epochs_ratio="98.94">
          <mask elevation="03 degrees"
                obs_expected="31197"
                obs_have="29540"
                obs_ratio="94.69" />
          <mask elevation="10 degrees"
                obs_expected="26078"
                obs_have="25800"
                obs_ratio="98.93" />
          <mask elevation="15 degrees"
                obs_expected="19870"
                obs_have="19664"
                obs_ratio="98.96" />
        </observations>
      </control>
      <control date="Wed Sep 14 07:47:23 2011"
               level="3">
        <file_statistics latency="00:11:55"
                         size="7229462"
                         time_creation="Wed Sep 14 05:15:18 2011"
                         time_modification="Wed Sep 14 05:11:54 2011" />
        <observations epoch_first="Wed Sep 14 04:00:00 2011"
                      epoch_last="Wed Sep 14 04:59:59 2011"
                      epochs="3562"
                      epochs_ratio="98.94">
          <mask elevation="03 degrees"
                obs_expected="31197"
                obs_have="29540"
                obs_ratio="94.69" />
          <mask elevation="10 degrees"
                obs_expected="26078"
                obs_have="25800"
                obs_ratio="98.93" />
          <mask elevation="15 degrees"
                obs_expected="19870"
                obs_have="19664"
                obs_ratio="98.96" />
        </observations>
      </control>
      <control date="Thu Sep 15 23:07:35 2011"
               level="3">
        <file_statistics latency="00:11:55"
                         size="7229462"
                         time_creation="Wed Sep 14 05:15:18 2011"
                         time_modification="Wed Sep 14 05:11:54 2011" />
        <observations epoch_first="Wed Sep 14 04:00:00 2011"
                      epoch_last="Wed Sep 14 04:59:59 2011"
                      epochs="3562"
                      epochs_ratio="98.94">
          <mask elevation="03 degrees"
                obs_expected="31197"
                obs_have="29540"
                obs_ratio="94.69" />
          <mask elevation="10 degrees"
                obs_expected="26078"
                obs_have="25800"
                obs_ratio="98.93" />
          <mask elevation="15 degrees"
                obs_expected="19870"
                obs_have="19664"
                obs_ratio="98.96" />
        </observations>
      </control>
      <control date="Fri Oct 14 05:35:06 2011"
               level="3">
        <file_statistics latency="00:11:55"
                         size="7229462"
                         time_creation="Wed Oct 12 00:57:43 2011"
                         time_modification="Wed Sep 14 05:11:54 2011" />
        <observations epoch_first="Wed Sep 14 04:00:00 2011"
                      epoch_last="Wed Sep 14 04:59:59 2011"
                      epochs="3562"
                      epochs_ratio="98.94">
          <mask elevation="03 degrees"
                obs_expected="31197"
                obs_have="29540"
                obs_ratio="94.69" />
          <mask elevation="10 degrees"
                obs_expected="26078"
                obs_have="25800"
                obs_ratio="98.93" />
          <mask elevation="15 degrees"
                obs_expected="19870"
                obs_have="19664"
                obs_ratio="98.96" />
        </observations>
      </control>
    </file>
    <file name="/chph257f.11o"
          error="0"
          interval="1"
          session="f">
      <control date="Wed Sep 14 06:32:07 2011"
               level="3">
        <file_statistics latency="00:11:57"
                         size="7435740"
                         time_creation="Wed Sep 14 06:15:29 2011"
                         time_modification="Wed Sep 14 06:11:56 2011" />
        <observations epoch_first="Wed Sep 14 05:00:00 2011"
                      epoch_last="Wed Sep 14 05:59:59 2011"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="31584"
                obs_have="29669"
                obs_ratio="93.94" />
          <mask elevation="10 degrees"
                obs_expected="25558"
                obs_have="25550"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="23124"
                obs_have="23117"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Wed Sep 14 06:58:54 2011"
               level="3">
        <file_statistics latency="00:11:57"
                         size="7435740"
                         time_creation="Wed Sep 14 06:15:29 2011"
                         time_modification="Wed Sep 14 06:11:56 2011" />
        <observations epoch_first="Wed Sep 14 05:00:00 2011"
                      epoch_last="Wed Sep 14 05:59:59 2011"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="31584"
                obs_have="29669"
                obs_ratio="93.94" />
          <mask elevation="10 degrees"
                obs_expected="25558"
                obs_have="25550"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="23124"
                obs_have="23117"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Wed Sep 14 08:37:48 2011"
               level="3">
        <file_statistics latency="00:11:57"
                         size="7435740"
                         time_creation="Wed Sep 14 06:15:29 2011"
                         time_modification="Wed Sep 14 06:11:56 2011" />
        <observations epoch_first="Wed Sep 14 05:00:00 2011"
                      epoch_last="Wed Sep 14 05:59:59 2011"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="31584"
                obs_have="29669"
                obs_ratio="93.94" />
          <mask elevation="10 degrees"
                obs_expected="25558"
                obs_have="25550"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="23124"
                obs_have="23117"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Thu Sep 15 23:07:35 2011"
               level="3">
        <file_statistics latency="00:11:57"
                         size="7435740"
                         time_creation="Wed Sep 14 06:15:29 2011"
                         time_modification="Wed Sep 14 06:11:56 2011" />
        <observations epoch_first="Wed Sep 14 05:00:00 2011"
                      epoch_last="Wed Sep 14 05:59:59 2011"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="31584"
                obs_have="29669"
                obs_ratio="93.94" />
          <mask elevation="10 degrees"
                obs_expected="25558"
                obs_have="25550"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="23124"
                obs_have="23117"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Fri Oct 14 05:35:06 2011"
               level="3">
        <file_statistics latency="00:11:57"
                         size="7435740"
                         time_creation="Wed Oct 12 00:57:44 2011"
                         time_modification="Wed Sep 14 06:11:56 2011" />
        <observations epoch_first="Wed Sep 14 05:00:00 2011"
                      epoch_last="Wed Sep 14 05:59:59 2011"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="31584"
                obs_have="29669"
                obs_ratio="93.94" />
          <mask elevation="10 degrees"
                obs_expected="25558"
                obs_have="25550"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="23124"
                obs_have="23117"
                obs_ratio="99.97" />
        </observations>
      </control>
    </file>
    <file name="/chph257g.11o"
          error="0"
          interval="1"
          session="g">
      <control date="Wed Sep 14 07:57:01 2011"
               level="3">
        <file_statistics latency="00:20:24"
                         size="7514320"
                         time_creation="Wed Sep 14 07:36:01 2011"
                         time_modification="Wed Sep 14 07:20:23 2011" />
        <observations epoch_first="Wed Sep 14 06:00:00 2011"
                      epoch_last="Wed Sep 14 06:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29162"
                obs_have="28891"
                obs_ratio="99.07" />
          <mask elevation="10 degrees"
                obs_expected="27563"
                obs_have="27563"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25635"
                obs_have="25635"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Sep 14 09:37:49 2011"
               level="3">
        <file_statistics latency="00:20:24"
                         size="7514320"
                         time_creation="Wed Sep 14 07:36:01 2011"
                         time_modification="Wed Sep 14 07:20:23 2011" />
        <observations epoch_first="Wed Sep 14 06:00:00 2011"
                      epoch_last="Wed Sep 14 06:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29162"
                obs_have="28891"
                obs_ratio="99.07" />
          <mask elevation="10 degrees"
                obs_expected="27563"
                obs_have="27563"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25635"
                obs_have="25635"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 15 23:07:35 2011"
               level="3">
        <file_statistics latency="00:20:24"
                         size="7514320"
                         time_creation="Wed Sep 14 07:36:01 2011"
                         time_modification="Wed Sep 14 07:20:23 2011" />
        <observations epoch_first="Wed Sep 14 06:00:00 2011"
                      epoch_last="Wed Sep 14 06:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29162"
                obs_have="28891"
                obs_ratio="99.07" />
          <mask elevation="10 degrees"
                obs_expected="27563"
                obs_have="27563"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25635"
                obs_have="25635"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Oct 14 05:35:06 2011"
               level="3">
        <file_statistics latency="00:20:24"
                         size="7514320"
                         time_creation="Wed Oct 12 00:57:44 2011"
                         time_modification="Wed Sep 14 07:20:23 2011" />
        <observations epoch_first="Wed Sep 14 06:00:00 2011"
                      epoch_last="Wed Sep 14 06:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29162"
                obs_have="28891"
                obs_ratio="99.07" />
          <mask elevation="10 degrees"
                obs_expected="27563"
                obs_have="27563"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25635"
                obs_have="25635"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chph257h.11o"
          error="0"
          interval="1"
          session="h">
      <control date="Wed Sep 14 08:49:15 2011"
               level="3">
        <file_statistics latency="00:20:27"
                         size="8043734"
                         time_creation="Wed Sep 14 08:30:43 2011"
                         time_modification="Wed Sep 14 08:20:26 2011" />
        <observations epoch_first="Wed Sep 14 07:00:00 2011"
                      epoch_last="Wed Sep 14 07:59:59 2011"
                      epochs="3580"
                      epochs_ratio="99.44">
          <mask elevation="03 degrees"
                obs_expected="33392"
                obs_have="31944"
                obs_ratio="95.66" />
          <mask elevation="10 degrees"
                obs_expected="29022"
                obs_have="28862"
                obs_ratio="99.45" />
          <mask elevation="15 degrees"
                obs_expected="25911"
                obs_have="25762"
                obs_ratio="99.42" />
        </observations>
      </control>
      <control date="Wed Sep 14 10:38:35 2011"
               level="3">
        <file_statistics latency="00:20:27"
                         size="8043734"
                         time_creation="Wed Sep 14 08:30:43 2011"
                         time_modification="Wed Sep 14 08:20:26 2011" />
        <observations epoch_first="Wed Sep 14 07:00:00 2011"
                      epoch_last="Wed Sep 14 07:59:59 2011"
                      epochs="3580"
                      epochs_ratio="99.44">
          <mask elevation="03 degrees"
                obs_expected="33392"
                obs_have="31944"
                obs_ratio="95.66" />
          <mask elevation="10 degrees"
                obs_expected="29022"
                obs_have="28862"
                obs_ratio="99.45" />
          <mask elevation="15 degrees"
                obs_expected="25911"
                obs_have="25762"
                obs_ratio="99.42" />
        </observations>
      </control>
      <control date="Thu Sep 15 23:07:35 2011"
               level="3">
        <file_statistics latency="00:20:27"
                         size="8043734"
                         time_creation="Wed Sep 14 08:30:43 2011"
                         time_modification="Wed Sep 14 08:20:26 2011" />
        <observations epoch_first="Wed Sep 14 07:00:00 2011"
                      epoch_last="Wed Sep 14 07:59:59 2011"
                      epochs="3580"
                      epochs_ratio="99.44">
          <mask elevation="03 degrees"
                obs_expected="33392"
                obs_have="31944"
                obs_ratio="95.66" />
          <mask elevation="10 degrees"
                obs_expected="29022"
                obs_have="28862"
                obs_ratio="99.45" />
          <mask elevation="15 degrees"
                obs_expected="25911"
                obs_have="25762"
                obs_ratio="99.42" />
        </observations>
      </control>
      <control date="Fri Oct 14 05:35:06 2011"
               level="3">
        <file_statistics latency="00:20:27"
                         size="8043734"
                         time_creation="Wed Oct 12 00:57:45 2011"
                         time_modification="Wed Sep 14 08:20:26 2011" />
        <observations epoch_first="Wed Sep 14 07:00:00 2011"
                      epoch_last="Wed Sep 14 07:59:59 2011"
                      epochs="3580"
                      epochs_ratio="99.44">
          <mask elevation="03 degrees"
                obs_expected="33392"
                obs_have="31944"
                obs_ratio="95.66" />
          <mask elevation="10 degrees"
                obs_expected="29022"
                obs_have="28862"
                obs_ratio="99.45" />
          <mask elevation="15 degrees"
                obs_expected="25911"
                obs_have="25762"
                obs_ratio="99.42" />
        </observations>
      </control>
    </file>
    <file name="/chph257i.11o"
          error="0"
          interval="1"
          session="i">
      <control date="Wed Sep 14 09:50:09 2011"
               level="3">
        <file_statistics latency="00:20:29"
                         size="8307396"
                         time_creation="Wed Sep 14 09:30:34 2011"
                         time_modification="Wed Sep 14 09:20:28 2011" />
        <observations epoch_first="Wed Sep 14 08:00:00 2011"
                      epoch_last="Wed Sep 14 08:59:59 2011"
                      epochs="3573"
                      epochs_ratio="99.25">
          <mask elevation="03 degrees"
                obs_expected="32903"
                obs_have="31178"
                obs_ratio="94.76" />
          <mask elevation="10 degrees"
                obs_expected="25844"
                obs_have="25628"
                obs_ratio="99.16" />
          <mask elevation="15 degrees"
                obs_expected="20695"
                obs_have="20506"
                obs_ratio="99.09" />
        </observations>
      </control>
      <control date="Wed Sep 14 11:39:46 2011"
               level="3">
        <file_statistics latency="00:20:29"
                         size="8307396"
                         time_creation="Wed Sep 14 09:30:34 2011"
                         time_modification="Wed Sep 14 09:20:28 2011" />
        <observations epoch_first="Wed Sep 14 08:00:00 2011"
                      epoch_last="Wed Sep 14 08:59:59 2011"
                      epochs="3573"
                      epochs_ratio="99.25">
          <mask elevation="03 degrees"
                obs_expected="32903"
                obs_have="31178"
                obs_ratio="94.76" />
          <mask elevation="10 degrees"
                obs_expected="25844"
                obs_have="25628"
                obs_ratio="99.16" />
          <mask elevation="15 degrees"
                obs_expected="20695"
                obs_have="20506"
                obs_ratio="99.09" />
        </observations>
      </control>
      <control date="Thu Sep 15 23:07:35 2011"
               level="3">
        <file_statistics latency="00:20:29"
                         size="8307396"
                         time_creation="Wed Sep 14 09:30:34 2011"
                         time_modification="Wed Sep 14 09:20:28 2011" />
        <observations epoch_first="Wed Sep 14 08:00:00 2011"
                      epoch_last="Wed Sep 14 08:59:59 2011"
                      epochs="3573"
                      epochs_ratio="99.25">
          <mask elevation="03 degrees"
                obs_expected="32903"
                obs_have="31178"
                obs_ratio="94.76" />
          <mask elevation="10 degrees"
                obs_expected="25844"
                obs_have="25628"
                obs_ratio="99.16" />
          <mask elevation="15 degrees"
                obs_expected="20695"
                obs_have="20506"
                obs_ratio="99.09" />
        </observations>
      </control>
      <control date="Fri Oct 14 05:35:06 2011"
               level="3">
        <file_statistics latency="00:20:29"
                         size="8307396"
                         time_creation="Wed Oct 12 00:57:45 2011"
                         time_modification="Wed Sep 14 09:20:28 2011" />
        <observations epoch_first="Wed Sep 14 08:00:00 2011"
                      epoch_last="Wed Sep 14 08:59:59 2011"
                      epochs="3573"
                      epochs_ratio="99.25">
          <mask elevation="03 degrees"
                obs_expected="32903"
                obs_have="31178"
                obs_ratio="94.76" />
          <mask elevation="10 degrees"
                obs_expected="25844"
                obs_have="25628"
                obs_ratio="99.16" />
          <mask elevation="15 degrees"
                obs_expected="20695"
                obs_have="20506"
                obs_ratio="99.09" />
        </observations>
      </control>
    </file>
    <file name="/chph257j.11o"
          error="0"
          interval="1"
          session="j">
      <control date="Wed Sep 14 10:22:38 2011"
               level="3">
        <file_statistics latency="00:11:49"
                         size="8235859"
                         time_creation="Wed Sep 14 10:15:40 2011"
                         time_modification="Wed Sep 14 10:11:48 2011" />
        <observations epoch_first="Wed Sep 14 09:00:00 2011"
                      epoch_last="Wed Sep 14 09:59:59 2011"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="29911"
                obs_have="28512"
                obs_ratio="95.32" />
          <mask elevation="10 degrees"
                obs_expected="26667"
                obs_have="26659"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="23929"
                obs_have="23922"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Wed Sep 14 10:48:51 2011"
               level="3">
        <file_statistics latency="00:11:49"
                         size="8235859"
                         time_creation="Wed Sep 14 10:15:40 2011"
                         time_modification="Wed Sep 14 10:11:48 2011" />
        <observations epoch_first="Wed Sep 14 09:00:00 2011"
                      epoch_last="Wed Sep 14 09:59:59 2011"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="29911"
                obs_have="28512"
                obs_ratio="95.32" />
          <mask elevation="10 degrees"
                obs_expected="26667"
                obs_have="26659"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="23929"
                obs_have="23922"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Wed Sep 14 12:37:36 2011"
               level="3">
        <file_statistics latency="00:11:49"
                         size="8235859"
                         time_creation="Wed Sep 14 10:15:40 2011"
                         time_modification="Wed Sep 14 10:11:48 2011" />
        <observations epoch_first="Wed Sep 14 09:00:00 2011"
                      epoch_last="Wed Sep 14 09:59:59 2011"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="29911"
                obs_have="28512"
                obs_ratio="95.32" />
          <mask elevation="10 degrees"
                obs_expected="26667"
                obs_have="26659"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="23929"
                obs_have="23922"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Thu Sep 15 23:07:35 2011"
               level="3">
        <file_statistics latency="00:11:49"
                         size="8235859"
                         time_creation="Wed Sep 14 10:15:40 2011"
                         time_modification="Wed Sep 14 10:11:48 2011" />
        <observations epoch_first="Wed Sep 14 09:00:00 2011"
                      epoch_last="Wed Sep 14 09:59:59 2011"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="29911"
                obs_have="28512"
                obs_ratio="95.32" />
          <mask elevation="10 degrees"
                obs_expected="26667"
                obs_have="26659"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="23929"
                obs_have="23922"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Fri Oct 14 05:35:06 2011"
               level="3">
        <file_statistics latency="00:11:49"
                         size="8235859"
                         time_creation="Wed Oct 12 00:57:46 2011"
                         time_modification="Wed Sep 14 10:11:48 2011" />
        <observations epoch_first="Wed Sep 14 09:00:00 2011"
                      epoch_last="Wed Sep 14 09:59:59 2011"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="29911"
                obs_have="28512"
                obs_ratio="95.32" />
          <mask elevation="10 degrees"
                obs_expected="26667"
                obs_have="26659"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="23929"
                obs_have="23922"
                obs_ratio="99.97" />
        </observations>
      </control>
    </file>
    <file name="/chph257k.11o"
          error="0"
          interval="1"
          session="k">
      <control date="Wed Sep 14 11:50:05 2011"
               level="3">
        <file_statistics latency="00:20:27"
                         size="7843120"
                         time_creation="Wed Sep 14 11:30:31 2011"
                         time_modification="Wed Sep 14 11:20:26 2011" />
        <observations epoch_first="Wed Sep 14 10:00:00 2011"
                      epoch_last="Wed Sep 14 10:59:59 2011"
                      epochs="3565"
                      epochs_ratio="99.03">
          <mask elevation="03 degrees"
                obs_expected="28800"
                obs_have="28140"
                obs_ratio="97.71" />
          <mask elevation="10 degrees"
                obs_expected="26487"
                obs_have="26229"
                obs_ratio="99.03" />
          <mask elevation="15 degrees"
                obs_expected="24157"
                obs_have="23922"
                obs_ratio="99.03" />
        </observations>
      </control>
      <control date="Wed Sep 14 13:39:12 2011"
               level="3">
        <file_statistics latency="00:20:27"
                         size="7843120"
                         time_creation="Wed Sep 14 11:30:31 2011"
                         time_modification="Wed Sep 14 11:20:26 2011" />
        <observations epoch_first="Wed Sep 14 10:00:00 2011"
                      epoch_last="Wed Sep 14 10:59:59 2011"
                      epochs="3565"
                      epochs_ratio="99.03">
          <mask elevation="03 degrees"
                obs_expected="28800"
                obs_have="28140"
                obs_ratio="97.71" />
          <mask elevation="10 degrees"
                obs_expected="26487"
                obs_have="26229"
                obs_ratio="99.03" />
          <mask elevation="15 degrees"
                obs_expected="24157"
                obs_have="23922"
                obs_ratio="99.03" />
        </observations>
      </control>
      <control date="Thu Sep 15 23:07:35 2011"
               level="3">
        <file_statistics latency="00:20:27"
                         size="7843120"
                         time_creation="Wed Sep 14 11:30:31 2011"
                         time_modification="Wed Sep 14 11:20:26 2011" />
        <observations epoch_first="Wed Sep 14 10:00:00 2011"
                      epoch_last="Wed Sep 14 10:59:59 2011"
                      epochs="3565"
                      epochs_ratio="99.03">
          <mask elevation="03 degrees"
                obs_expected="28800"
                obs_have="28140"
                obs_ratio="97.71" />
          <mask elevation="10 degrees"
                obs_expected="26487"
                obs_have="26229"
                obs_ratio="99.03" />
          <mask elevation="15 degrees"
                obs_expected="24157"
                obs_have="23922"
                obs_ratio="99.03" />
        </observations>
      </control>
      <control date="Fri Oct 14 05:35:06 2011"
               level="3">
        <file_statistics latency="00:20:27"
                         size="7843120"
                         time_creation="Wed Oct 12 00:57:46 2011"
                         time_modification="Wed Sep 14 11:20:26 2011" />
        <observations epoch_first="Wed Sep 14 10:00:00 2011"
                      epoch_last="Wed Sep 14 10:59:59 2011"
                      epochs="3565"
                      epochs_ratio="99.03">
          <mask elevation="03 degrees"
                obs_expected="28800"
                obs_have="28140"
                obs_ratio="97.71" />
          <mask elevation="10 degrees"
                obs_expected="26487"
                obs_have="26229"
                obs_ratio="99.03" />
          <mask elevation="15 degrees"
                obs_expected="24157"
                obs_have="23922"
                obs_ratio="99.03" />
        </observations>
      </control>
    </file>
    <file name="/chph257l.11o"
          error="0"
          interval="1"
          session="l">
      <control date="Wed Sep 14 14:38:10 2011"
               level="3">
        <file_statistics latency="00:28:12"
                         size="6592500"
                         time_creation="Wed Sep 14 13:06:05 2011"
                         time_modification="Wed Sep 14 12:28:11 2011" />
        <observations epoch_first="Wed Sep 14 11:00:00 2011"
                      epoch_last="Wed Sep 14 11:59:59 2011"
                      epochs="3410"
                      epochs_ratio="94.72">
          <mask elevation="03 degrees"
                obs_expected="25871"
                obs_have="23573"
                obs_ratio="91.12" />
          <mask elevation="10 degrees"
                obs_expected="22595"
                obs_have="21406"
                obs_ratio="94.74" />
          <mask elevation="15 degrees"
                obs_expected="21076"
                obs_have="19960"
                obs_ratio="94.70" />
        </observations>
      </control>
      <control date="Thu Sep 15 23:07:35 2011"
               level="3">
        <file_statistics latency="00:28:12"
                         size="6592500"
                         time_creation="Wed Sep 14 13:06:05 2011"
                         time_modification="Wed Sep 14 12:28:11 2011" />
        <observations epoch_first="Wed Sep 14 11:00:00 2011"
                      epoch_last="Wed Sep 14 11:59:59 2011"
                      epochs="3410"
                      epochs_ratio="94.72">
          <mask elevation="03 degrees"
                obs_expected="25871"
                obs_have="23573"
                obs_ratio="91.12" />
          <mask elevation="10 degrees"
                obs_expected="22595"
                obs_have="21406"
                obs_ratio="94.74" />
          <mask elevation="15 degrees"
                obs_expected="21076"
                obs_have="19960"
                obs_ratio="94.70" />
        </observations>
      </control>
      <control date="Fri Oct 14 05:35:06 2011"
               level="3">
        <file_statistics latency="00:28:12"
                         size="6592500"
                         time_creation="Wed Oct 12 00:57:47 2011"
                         time_modification="Wed Sep 14 12:28:11 2011" />
        <observations epoch_first="Wed Sep 14 11:00:00 2011"
                      epoch_last="Wed Sep 14 11:59:59 2011"
                      epochs="3410"
                      epochs_ratio="94.72">
          <mask elevation="03 degrees"
                obs_expected="25871"
                obs_have="23573"
                obs_ratio="91.12" />
          <mask elevation="10 degrees"
                obs_expected="22595"
                obs_have="21406"
                obs_ratio="94.74" />
          <mask elevation="15 degrees"
                obs_expected="21076"
                obs_have="19960"
                obs_ratio="94.70" />
        </observations>
      </control>
    </file>
    <file name="/chph257m.11o"
          error="0"
          interval="1"
          session="m">
      <control date="Wed Sep 14 13:49:14 2011"
               level="3">
        <file_statistics latency="00:20:25"
                         size="7643304"
                         time_creation="Wed Sep 14 13:30:33 2011"
                         time_modification="Wed Sep 14 13:20:24 2011" />
        <observations epoch_first="Wed Sep 14 12:00:00 2011"
                      epoch_last="Wed Sep 14 12:59:59 2011"
                      epochs="3404"
                      epochs_ratio="94.56">
          <mask elevation="03 degrees"
                obs_expected="34019"
                obs_have="29977"
                obs_ratio="88.12" />
          <mask elevation="10 degrees"
                obs_expected="22884"
                obs_have="21527"
                obs_ratio="94.07" />
          <mask elevation="15 degrees"
                obs_expected="16934"
                obs_have="16102"
                obs_ratio="95.09" />
        </observations>
      </control>
      <control date="Wed Sep 14 15:38:59 2011"
               level="3">
        <file_statistics latency="00:20:25"
                         size="7643304"
                         time_creation="Wed Sep 14 13:30:33 2011"
                         time_modification="Wed Sep 14 13:20:24 2011" />
        <observations epoch_first="Wed Sep 14 12:00:00 2011"
                      epoch_last="Wed Sep 14 12:59:59 2011"
                      epochs="3404"
                      epochs_ratio="94.56">
          <mask elevation="03 degrees"
                obs_expected="34019"
                obs_have="29977"
                obs_ratio="88.12" />
          <mask elevation="10 degrees"
                obs_expected="22884"
                obs_have="21527"
                obs_ratio="94.07" />
          <mask elevation="15 degrees"
                obs_expected="16934"
                obs_have="16102"
                obs_ratio="95.09" />
        </observations>
      </control>
      <control date="Thu Sep 15 23:07:35 2011"
               level="3">
        <file_statistics latency="00:20:25"
                         size="7643304"
                         time_creation="Wed Sep 14 13:30:33 2011"
                         time_modification="Wed Sep 14 13:20:24 2011" />
        <observations epoch_first="Wed Sep 14 12:00:00 2011"
                      epoch_last="Wed Sep 14 12:59:59 2011"
                      epochs="3404"
                      epochs_ratio="94.56">
          <mask elevation="03 degrees"
                obs_expected="34019"
                obs_have="29977"
                obs_ratio="88.12" />
          <mask elevation="10 degrees"
                obs_expected="22884"
                obs_have="21527"
                obs_ratio="94.07" />
          <mask elevation="15 degrees"
                obs_expected="16934"
                obs_have="16102"
                obs_ratio="95.09" />
        </observations>
      </control>
      <control date="Fri Oct 14 05:35:06 2011"
               level="3">
        <file_statistics latency="00:20:25"
                         size="7643304"
                         time_creation="Wed Oct 12 00:57:47 2011"
                         time_modification="Wed Sep 14 13:20:24 2011" />
        <observations epoch_first="Wed Sep 14 12:00:00 2011"
                      epoch_last="Wed Sep 14 12:59:59 2011"
                      epochs="3404"
                      epochs_ratio="94.56">
          <mask elevation="03 degrees"
                obs_expected="34019"
                obs_have="29977"
                obs_ratio="88.12" />
          <mask elevation="10 degrees"
                obs_expected="22884"
                obs_have="21527"
                obs_ratio="94.07" />
          <mask elevation="15 degrees"
                obs_expected="16934"
                obs_have="16102"
                obs_ratio="95.09" />
        </observations>
      </control>
    </file>
    <file name="/chph257n.11o"
          error="0"
          interval="1"
          session="n">
      <control date="Wed Sep 14 14:23:40 2011"
               level="3">
        <file_statistics latency="00:11:48"
                         size="8110466"
                         time_creation="Wed Sep 14 14:16:01 2011"
                         time_modification="Wed Sep 14 14:11:47 2011" />
        <observations epoch_first="Wed Sep 14 13:00:00 2011"
                      epoch_last="Wed Sep 14 13:59:59 2011"
                      epochs="3586"
                      epochs_ratio="99.61">
          <mask elevation="03 degrees"
                obs_expected="36948"
                obs_have="35286"
                obs_ratio="95.50" />
          <mask elevation="10 degrees"
                obs_expected="26946"
                obs_have="26843"
                obs_ratio="99.62" />
          <mask elevation="15 degrees"
                obs_expected="21538"
                obs_have="21454"
                obs_ratio="99.61" />
        </observations>
      </control>
      <control date="Wed Sep 14 14:50:09 2011"
               level="3">
        <file_statistics latency="00:11:48"
                         size="8110466"
                         time_creation="Wed Sep 14 14:16:01 2011"
                         time_modification="Wed Sep 14 14:11:47 2011" />
        <observations epoch_first="Wed Sep 14 13:00:00 2011"
                      epoch_last="Wed Sep 14 13:59:59 2011"
                      epochs="3586"
                      epochs_ratio="99.61">
          <mask elevation="03 degrees"
                obs_expected="36948"
                obs_have="35286"
                obs_ratio="95.50" />
          <mask elevation="10 degrees"
                obs_expected="26946"
                obs_have="26843"
                obs_ratio="99.62" />
          <mask elevation="15 degrees"
                obs_expected="21538"
                obs_have="21454"
                obs_ratio="99.61" />
        </observations>
      </control>
      <control date="Wed Sep 14 16:41:40 2011"
               level="3">
        <file_statistics latency="00:11:48"
                         size="8110466"
                         time_creation="Wed Sep 14 14:16:01 2011"
                         time_modification="Wed Sep 14 14:11:47 2011" />
        <observations epoch_first="Wed Sep 14 13:00:00 2011"
                      epoch_last="Wed Sep 14 13:59:59 2011"
                      epochs="3586"
                      epochs_ratio="99.61">
          <mask elevation="03 degrees"
                obs_expected="36948"
                obs_have="35286"
                obs_ratio="95.50" />
          <mask elevation="10 degrees"
                obs_expected="26946"
                obs_have="26843"
                obs_ratio="99.62" />
          <mask elevation="15 degrees"
                obs_expected="21538"
                obs_have="21454"
                obs_ratio="99.61" />
        </observations>
      </control>
      <control date="Thu Sep 15 23:07:35 2011"
               level="3">
        <file_statistics latency="00:11:48"
                         size="8110466"
                         time_creation="Wed Sep 14 14:16:01 2011"
                         time_modification="Wed Sep 14 14:11:47 2011" />
        <observations epoch_first="Wed Sep 14 13:00:00 2011"
                      epoch_last="Wed Sep 14 13:59:59 2011"
                      epochs="3586"
                      epochs_ratio="99.61">
          <mask elevation="03 degrees"
                obs_expected="36948"
                obs_have="35286"
                obs_ratio="95.50" />
          <mask elevation="10 degrees"
                obs_expected="26946"
                obs_have="26843"
                obs_ratio="99.62" />
          <mask elevation="15 degrees"
                obs_expected="21538"
                obs_have="21454"
                obs_ratio="99.61" />
        </observations>
      </control>
      <control date="Fri Oct 14 05:35:06 2011"
               level="3">
        <file_statistics latency="00:11:48"
                         size="8110466"
                         time_creation="Wed Oct 12 00:57:48 2011"
                         time_modification="Wed Sep 14 14:11:47 2011" />
        <observations epoch_first="Wed Sep 14 13:00:00 2011"
                      epoch_last="Wed Sep 14 13:59:59 2011"
                      epochs="3586"
                      epochs_ratio="99.61">
          <mask elevation="03 degrees"
                obs_expected="36948"
                obs_have="35286"
                obs_ratio="95.50" />
          <mask elevation="10 degrees"
                obs_expected="26946"
                obs_have="26843"
                obs_ratio="99.62" />
          <mask elevation="15 degrees"
                obs_expected="21538"
                obs_have="21454"
                obs_ratio="99.61" />
        </observations>
      </control>
    </file>
    <file name="/chph257o.11o"
          error="0"
          interval="1"
          session="o">
      <control date="Wed Sep 14 15:49:00 2011"
               level="3">
        <file_statistics latency="00:20:18"
                         size="7461585"
                         time_creation="Wed Sep 14 15:30:27 2011"
                         time_modification="Wed Sep 14 15:20:17 2011" />
        <observations epoch_first="Wed Sep 14 14:00:00 2011"
                      epoch_last="Wed Sep 14 14:59:59 2011"
                      epochs="3592"
                      epochs_ratio="99.78">
          <mask elevation="03 degrees"
                obs_expected="33182"
                obs_have="31171"
                obs_ratio="93.94" />
          <mask elevation="10 degrees"
                obs_expected="26554"
                obs_have="26492"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="23164"
                obs_have="23108"
                obs_ratio="99.76" />
        </observations>
      </control>
      <control date="Wed Sep 14 17:51:11 2011"
               level="3">
        <file_statistics latency="00:20:18"
                         size="7461585"
                         time_creation="Wed Sep 14 15:30:27 2011"
                         time_modification="Wed Sep 14 15:20:17 2011" />
        <observations epoch_first="Wed Sep 14 14:00:00 2011"
                      epoch_last="Wed Sep 14 14:59:59 2011"
                      epochs="3592"
                      epochs_ratio="99.78">
          <mask elevation="03 degrees"
                obs_expected="33182"
                obs_have="31171"
                obs_ratio="93.94" />
          <mask elevation="10 degrees"
                obs_expected="26554"
                obs_have="26492"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="23164"
                obs_have="23108"
                obs_ratio="99.76" />
        </observations>
      </control>
      <control date="Thu Sep 15 23:07:35 2011"
               level="3">
        <file_statistics latency="00:20:18"
                         size="7461585"
                         time_creation="Wed Sep 14 15:30:27 2011"
                         time_modification="Wed Sep 14 15:20:17 2011" />
        <observations epoch_first="Wed Sep 14 14:00:00 2011"
                      epoch_last="Wed Sep 14 14:59:59 2011"
                      epochs="3592"
                      epochs_ratio="99.78">
          <mask elevation="03 degrees"
                obs_expected="33182"
                obs_have="31171"
                obs_ratio="93.94" />
          <mask elevation="10 degrees"
                obs_expected="26554"
                obs_have="26492"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="23164"
                obs_have="23108"
                obs_ratio="99.76" />
        </observations>
      </control>
      <control date="Fri Oct 14 05:35:06 2011"
               level="3">
        <file_statistics latency="00:20:18"
                         size="7461585"
                         time_creation="Wed Oct 12 00:57:48 2011"
                         time_modification="Wed Sep 14 15:20:17 2011" />
        <observations epoch_first="Wed Sep 14 14:00:00 2011"
                      epoch_last="Wed Sep 14 14:59:59 2011"
                      epochs="3592"
                      epochs_ratio="99.78">
          <mask elevation="03 degrees"
                obs_expected="33182"
                obs_have="31171"
                obs_ratio="93.94" />
          <mask elevation="10 degrees"
                obs_expected="26554"
                obs_have="26492"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="23164"
                obs_have="23108"
                obs_ratio="99.76" />
        </observations>
      </control>
    </file>
    <file name="/chph257p.11o"
          error="0"
          interval="1"
          session="p">
      <control date="Wed Sep 14 16:23:35 2011"
               level="3">
        <file_statistics latency="00:11:58"
                         size="7396941"
                         time_creation="Wed Sep 14 16:16:25 2011"
                         time_modification="Wed Sep 14 16:11:57 2011" />
        <observations epoch_first="Wed Sep 14 15:00:01 2011"
                      epoch_last="Wed Sep 14 15:59:59 2011"
                      epochs="3562"
                      epochs_ratio="98.94">
          <mask elevation="03 degrees"
                obs_expected="33032"
                obs_have="30843"
                obs_ratio="93.37" />
          <mask elevation="10 degrees"
                obs_expected="28890"
                obs_have="28594"
                obs_ratio="98.98" />
          <mask elevation="15 degrees"
                obs_expected="27411"
                obs_have="27150"
                obs_ratio="99.05" />
        </observations>
      </control>
      <control date="Wed Sep 14 16:52:30 2011"
               level="3">
        <file_statistics latency="00:11:58"
                         size="7396941"
                         time_creation="Wed Sep 14 16:16:25 2011"
                         time_modification="Wed Sep 14 16:11:57 2011" />
        <observations epoch_first="Wed Sep 14 15:00:01 2011"
                      epoch_last="Wed Sep 14 15:59:59 2011"
                      epochs="3562"
                      epochs_ratio="98.94">
          <mask elevation="03 degrees"
                obs_expected="33032"
                obs_have="30843"
                obs_ratio="93.37" />
          <mask elevation="10 degrees"
                obs_expected="28890"
                obs_have="28594"
                obs_ratio="98.98" />
          <mask elevation="15 degrees"
                obs_expected="27411"
                obs_have="27150"
                obs_ratio="99.05" />
        </observations>
      </control>
      <control date="Wed Sep 14 18:52:25 2011"
               level="3">
        <file_statistics latency="00:11:58"
                         size="7396941"
                         time_creation="Wed Sep 14 16:16:25 2011"
                         time_modification="Wed Sep 14 16:11:57 2011" />
        <observations epoch_first="Wed Sep 14 15:00:01 2011"
                      epoch_last="Wed Sep 14 15:59:59 2011"
                      epochs="3562"
                      epochs_ratio="98.94">
          <mask elevation="03 degrees"
                obs_expected="33032"
                obs_have="30843"
                obs_ratio="93.37" />
          <mask elevation="10 degrees"
                obs_expected="28890"
                obs_have="28594"
                obs_ratio="98.98" />
          <mask elevation="15 degrees"
                obs_expected="27411"
                obs_have="27150"
                obs_ratio="99.05" />
        </observations>
      </control>
      <control date="Thu Sep 15 23:07:35 2011"
               level="3">
        <file_statistics latency="00:11:58"
                         size="7396941"
                         time_creation="Wed Sep 14 16:16:25 2011"
                         time_modification="Wed Sep 14 16:11:57 2011" />
        <observations epoch_first="Wed Sep 14 15:00:01 2011"
                      epoch_last="Wed Sep 14 15:59:59 2011"
                      epochs="3562"
                      epochs_ratio="98.94">
          <mask elevation="03 degrees"
                obs_expected="33032"
                obs_have="30843"
                obs_ratio="93.37" />
          <mask elevation="10 degrees"
                obs_expected="28890"
                obs_have="28594"
                obs_ratio="98.98" />
          <mask elevation="15 degrees"
                obs_expected="27411"
                obs_have="27150"
                obs_ratio="99.05" />
        </observations>
      </control>
      <control date="Fri Oct 14 05:35:06 2011"
               level="3">
        <file_statistics latency="00:11:58"
                         size="7396941"
                         time_creation="Wed Oct 12 00:57:49 2011"
                         time_modification="Wed Sep 14 16:11:57 2011" />
        <observations epoch_first="Wed Sep 14 15:00:01 2011"
                      epoch_last="Wed Sep 14 15:59:59 2011"
                      epochs="3562"
                      epochs_ratio="98.94">
          <mask elevation="03 degrees"
                obs_expected="33032"
                obs_have="30843"
                obs_ratio="93.37" />
          <mask elevation="10 degrees"
                obs_expected="28890"
                obs_have="28594"
                obs_ratio="98.98" />
          <mask elevation="15 degrees"
                obs_expected="27411"
                obs_have="27150"
                obs_ratio="99.05" />
        </observations>
      </control>
    </file>
    <file name="/chph257q.11o"
          error="0"
          interval="1"
          session="q">
      <control date="Wed Sep 14 17:32:45 2011"
               level="3">
        <file_statistics latency="00:11:50"
                         size="9058947"
                         time_creation="Wed Sep 14 17:16:10 2011"
                         time_modification="Wed Sep 14 17:11:49 2011" />
        <observations epoch_first="Wed Sep 14 16:00:00 2011"
                      epoch_last="Wed Sep 14 16:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42023"
                obs_have="41052"
                obs_ratio="97.69" />
          <mask elevation="10 degrees"
                obs_expected="36045"
                obs_have="36045"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28404"
                obs_have="28404"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Sep 14 18:10:29 2011"
               level="3">
        <file_statistics latency="00:11:50"
                         size="9058947"
                         time_creation="Wed Sep 14 17:16:10 2011"
                         time_modification="Wed Sep 14 17:11:49 2011" />
        <observations epoch_first="Wed Sep 14 16:00:00 2011"
                      epoch_last="Wed Sep 14 16:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42023"
                obs_have="41052"
                obs_ratio="97.69" />
          <mask elevation="10 degrees"
                obs_expected="36045"
                obs_have="36045"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28404"
                obs_have="28404"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Sep 14 20:00:40 2011"
               level="3">
        <file_statistics latency="00:11:50"
                         size="9058947"
                         time_creation="Wed Sep 14 17:16:10 2011"
                         time_modification="Wed Sep 14 17:11:49 2011" />
        <observations epoch_first="Wed Sep 14 16:00:00 2011"
                      epoch_last="Wed Sep 14 16:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42023"
                obs_have="41052"
                obs_ratio="97.69" />
          <mask elevation="10 degrees"
                obs_expected="36045"
                obs_have="36045"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28404"
                obs_have="28404"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 15 23:07:35 2011"
               level="3">
        <file_statistics latency="00:11:50"
                         size="9058947"
                         time_creation="Wed Sep 14 17:16:10 2011"
                         time_modification="Wed Sep 14 17:11:49 2011" />
        <observations epoch_first="Wed Sep 14 16:00:00 2011"
                      epoch_last="Wed Sep 14 16:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42023"
                obs_have="41052"
                obs_ratio="97.69" />
          <mask elevation="10 degrees"
                obs_expected="36045"
                obs_have="36045"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28404"
                obs_have="28404"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Oct 14 05:35:06 2011"
               level="3">
        <file_statistics latency="00:11:50"
                         size="9058947"
                         time_creation="Wed Oct 12 00:57:49 2011"
                         time_modification="Wed Sep 14 17:11:49 2011" />
        <observations epoch_first="Wed Sep 14 16:00:00 2011"
                      epoch_last="Wed Sep 14 16:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42023"
                obs_have="41052"
                obs_ratio="97.69" />
          <mask elevation="10 degrees"
                obs_expected="36045"
                obs_have="36045"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28404"
                obs_have="28404"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chph257r.11o"
          error="0"
          interval="1"
          session="r">
      <control date="Wed Sep 14 18:33:45 2011"
               level="3">
        <file_statistics latency="00:12:13"
                         size="9240786"
                         time_creation="Wed Sep 14 18:16:36 2011"
                         time_modification="Wed Sep 14 18:12:12 2011" />
        <observations epoch_first="Wed Sep 14 17:00:00 2011"
                      epoch_last="Wed Sep 14 17:59:59 2011"
                      epochs="3589"
                      epochs_ratio="99.69">
          <mask elevation="03 degrees"
                obs_expected="43891"
                obs_have="41476"
                obs_ratio="94.50" />
          <mask elevation="10 degrees"
                obs_expected="35605"
                obs_have="35502"
                obs_ratio="99.71" />
          <mask elevation="15 degrees"
                obs_expected="30263"
                obs_have="30175"
                obs_ratio="99.71" />
        </observations>
      </control>
      <control date="Wed Sep 14 19:08:27 2011"
               level="3">
        <file_statistics latency="00:12:13"
                         size="9240786"
                         time_creation="Wed Sep 14 18:16:36 2011"
                         time_modification="Wed Sep 14 18:12:12 2011" />
        <observations epoch_first="Wed Sep 14 17:00:00 2011"
                      epoch_last="Wed Sep 14 17:59:59 2011"
                      epochs="3589"
                      epochs_ratio="99.69">
          <mask elevation="03 degrees"
                obs_expected="43891"
                obs_have="41476"
                obs_ratio="94.50" />
          <mask elevation="10 degrees"
                obs_expected="35605"
                obs_have="35502"
                obs_ratio="99.71" />
          <mask elevation="15 degrees"
                obs_expected="30263"
                obs_have="30175"
                obs_ratio="99.71" />
        </observations>
      </control>
      <control date="Wed Sep 14 20:57:46 2011"
               level="3">
        <file_statistics latency="00:12:13"
                         size="9240786"
                         time_creation="Wed Sep 14 18:16:36 2011"
                         time_modification="Wed Sep 14 18:12:12 2011" />
        <observations epoch_first="Wed Sep 14 17:00:00 2011"
                      epoch_last="Wed Sep 14 17:59:59 2011"
                      epochs="3589"
                      epochs_ratio="99.69">
          <mask elevation="03 degrees"
                obs_expected="43891"
                obs_have="41476"
                obs_ratio="94.50" />
          <mask elevation="10 degrees"
                obs_expected="35605"
                obs_have="35502"
                obs_ratio="99.71" />
          <mask elevation="15 degrees"
                obs_expected="30263"
                obs_have="30175"
                obs_ratio="99.71" />
        </observations>
      </control>
      <control date="Thu Sep 15 23:07:35 2011"
               level="3">
        <file_statistics latency="00:12:13"
                         size="9240786"
                         time_creation="Wed Sep 14 18:16:36 2011"
                         time_modification="Wed Sep 14 18:12:12 2011" />
        <observations epoch_first="Wed Sep 14 17:00:00 2011"
                      epoch_last="Wed Sep 14 17:59:59 2011"
                      epochs="3589"
                      epochs_ratio="99.69">
          <mask elevation="03 degrees"
                obs_expected="43891"
                obs_have="41476"
                obs_ratio="94.50" />
          <mask elevation="10 degrees"
                obs_expected="35605"
                obs_have="35502"
                obs_ratio="99.71" />
          <mask elevation="15 degrees"
                obs_expected="30263"
                obs_have="30175"
                obs_ratio="99.71" />
        </observations>
      </control>
      <control date="Fri Oct 14 05:35:06 2011"
               level="3">
        <file_statistics latency="00:12:13"
                         size="9240786"
                         time_creation="Wed Oct 12 00:57:50 2011"
                         time_modification="Wed Sep 14 18:12:12 2011" />
        <observations epoch_first="Wed Sep 14 17:00:00 2011"
                      epoch_last="Wed Sep 14 17:59:59 2011"
                      epochs="3589"
                      epochs_ratio="99.69">
          <mask elevation="03 degrees"
                obs_expected="43891"
                obs_have="41476"
                obs_ratio="94.50" />
          <mask elevation="10 degrees"
                obs_expected="35605"
                obs_have="35502"
                obs_ratio="99.71" />
          <mask elevation="15 degrees"
                obs_expected="30263"
                obs_have="30175"
                obs_ratio="99.71" />
        </observations>
      </control>
    </file>
    <file name="/chph257s.11o"
          error="0"
          interval="1"
          session="s">
      <control date="Wed Sep 14 19:31:49 2011"
               level="3">
        <file_statistics latency="00:20:20"
                         size="8954608"
                         time_creation="Wed Sep 14 19:31:05 2011"
                         time_modification="Wed Sep 14 19:20:19 2011" />
        <observations epoch_first="Wed Sep 14 18:00:00 2011"
                      epoch_last="Wed Sep 14 18:59:59 2011"
                      epochs="3588"
                      epochs_ratio="99.67">
          <mask elevation="03 degrees"
                obs_expected="38079"
                obs_have="37045"
                obs_ratio="97.28" />
          <mask elevation="10 degrees"
                obs_expected="34870"
                obs_have="34757"
                obs_ratio="99.68" />
          <mask elevation="15 degrees"
                obs_expected="33191"
                obs_have="33083"
                obs_ratio="99.67" />
        </observations>
      </control>
      <control date="Wed Sep 14 22:00:10 2011"
               level="3">
        <file_statistics latency="00:20:20"
                         size="8954608"
                         time_creation="Wed Sep 14 19:31:05 2011"
                         time_modification="Wed Sep 14 19:20:19 2011" />
        <observations epoch_first="Wed Sep 14 18:00:00 2011"
                      epoch_last="Wed Sep 14 18:59:59 2011"
                      epochs="3588"
                      epochs_ratio="99.67">
          <mask elevation="03 degrees"
                obs_expected="38079"
                obs_have="37045"
                obs_ratio="97.28" />
          <mask elevation="10 degrees"
                obs_expected="34870"
                obs_have="34757"
                obs_ratio="99.68" />
          <mask elevation="15 degrees"
                obs_expected="33191"
                obs_have="33083"
                obs_ratio="99.67" />
        </observations>
      </control>
      <control date="Thu Sep 15 23:07:35 2011"
               level="3">
        <file_statistics latency="00:20:20"
                         size="8954608"
                         time_creation="Wed Sep 14 19:31:05 2011"
                         time_modification="Wed Sep 14 19:20:19 2011" />
        <observations epoch_first="Wed Sep 14 18:00:00 2011"
                      epoch_last="Wed Sep 14 18:59:59 2011"
                      epochs="3588"
                      epochs_ratio="99.67">
          <mask elevation="03 degrees"
                obs_expected="38079"
                obs_have="37045"
                obs_ratio="97.28" />
          <mask elevation="10 degrees"
                obs_expected="34870"
                obs_have="34757"
                obs_ratio="99.68" />
          <mask elevation="15 degrees"
                obs_expected="33191"
                obs_have="33083"
                obs_ratio="99.67" />
        </observations>
      </control>
      <control date="Fri Oct 14 05:35:06 2011"
               level="3">
        <file_statistics latency="00:20:20"
                         size="8954608"
                         time_creation="Wed Oct 12 00:57:50 2011"
                         time_modification="Wed Sep 14 19:20:19 2011" />
        <observations epoch_first="Wed Sep 14 18:00:00 2011"
                      epoch_last="Wed Sep 14 18:59:59 2011"
                      epochs="3588"
                      epochs_ratio="99.67">
          <mask elevation="03 degrees"
                obs_expected="38079"
                obs_have="37045"
                obs_ratio="97.28" />
          <mask elevation="10 degrees"
                obs_expected="34870"
                obs_have="34757"
                obs_ratio="99.68" />
          <mask elevation="15 degrees"
                obs_expected="33191"
                obs_have="33083"
                obs_ratio="99.67" />
        </observations>
      </control>
    </file>
    <file name="/chph257t.11o"
          error="0"
          interval="1"
          session="t">
      <control date="Wed Sep 14 20:35:57 2011"
               level="3">
        <file_statistics latency="00:12:02"
                         size="8286665"
                         time_creation="Wed Sep 14 20:16:27 2011"
                         time_modification="Wed Sep 14 20:12:01 2011" />
        <observations epoch_first="Wed Sep 14 19:00:01 2011"
                      epoch_last="Wed Sep 14 19:59:59 2011"
                      epochs="3505"
                      epochs_ratio="97.36">
          <mask elevation="03 degrees"
                obs_expected="35025"
                obs_have="32607"
                obs_ratio="93.10" />
          <mask elevation="10 degrees"
                obs_expected="30178"
                obs_have="29386"
                obs_ratio="97.38" />
          <mask elevation="15 degrees"
                obs_expected="27861"
                obs_have="27129"
                obs_ratio="97.37" />
        </observations>
      </control>
      <control date="Wed Sep 14 21:12:12 2011"
               level="3">
        <file_statistics latency="00:12:02"
                         size="8286665"
                         time_creation="Wed Sep 14 20:16:27 2011"
                         time_modification="Wed Sep 14 20:12:01 2011" />
        <observations epoch_first="Wed Sep 14 19:00:01 2011"
                      epoch_last="Wed Sep 14 19:59:59 2011"
                      epochs="3505"
                      epochs_ratio="97.36">
          <mask elevation="03 degrees"
                obs_expected="35025"
                obs_have="32607"
                obs_ratio="93.10" />
          <mask elevation="10 degrees"
                obs_expected="30178"
                obs_have="29386"
                obs_ratio="97.38" />
          <mask elevation="15 degrees"
                obs_expected="27861"
                obs_have="27129"
                obs_ratio="97.37" />
        </observations>
      </control>
      <control date="Wed Sep 14 22:44:37 2011"
               level="3">
        <file_statistics latency="00:12:02"
                         size="8286665"
                         time_creation="Wed Sep 14 20:16:27 2011"
                         time_modification="Wed Sep 14 20:12:01 2011" />
        <observations epoch_first="Wed Sep 14 19:00:01 2011"
                      epoch_last="Wed Sep 14 19:59:59 2011"
                      epochs="3505"
                      epochs_ratio="97.36">
          <mask elevation="03 degrees"
                obs_expected="35025"
                obs_have="32607"
                obs_ratio="93.10" />
          <mask elevation="10 degrees"
                obs_expected="30178"
                obs_have="29386"
                obs_ratio="97.38" />
          <mask elevation="15 degrees"
                obs_expected="27861"
                obs_have="27129"
                obs_ratio="97.37" />
        </observations>
      </control>
      <control date="Thu Sep 15 23:07:35 2011"
               level="3">
        <file_statistics latency="00:12:02"
                         size="8286665"
                         time_creation="Wed Sep 14 20:16:27 2011"
                         time_modification="Wed Sep 14 20:12:01 2011" />
        <observations epoch_first="Wed Sep 14 19:00:01 2011"
                      epoch_last="Wed Sep 14 19:59:59 2011"
                      epochs="3505"
                      epochs_ratio="97.36">
          <mask elevation="03 degrees"
                obs_expected="35025"
                obs_have="32607"
                obs_ratio="93.10" />
          <mask elevation="10 degrees"
                obs_expected="30178"
                obs_have="29386"
                obs_ratio="97.38" />
          <mask elevation="15 degrees"
                obs_expected="27861"
                obs_have="27129"
                obs_ratio="97.37" />
        </observations>
      </control>
      <control date="Fri Oct 14 05:35:06 2011"
               level="3">
        <file_statistics latency="00:12:02"
                         size="8286665"
                         time_creation="Wed Oct 12 00:57:51 2011"
                         time_modification="Wed Sep 14 20:12:01 2011" />
        <observations epoch_first="Wed Sep 14 19:00:01 2011"
                      epoch_last="Wed Sep 14 19:59:59 2011"
                      epochs="3505"
                      epochs_ratio="97.36">
          <mask elevation="03 degrees"
                obs_expected="35025"
                obs_have="32607"
                obs_ratio="93.10" />
          <mask elevation="10 degrees"
                obs_expected="30178"
                obs_have="29386"
                obs_ratio="97.38" />
          <mask elevation="15 degrees"
                obs_expected="27861"
                obs_have="27129"
                obs_ratio="97.37" />
        </observations>
      </control>
    </file>
    <file name="/chph257u.11o"
          error="0"
          interval="1"
          session="u">
      <control date="Wed Sep 14 21:43:26 2011"
               level="3">
        <file_statistics latency="00:28:17"
                         size="8402843"
                         time_creation="Wed Sep 14 21:31:10 2011"
                         time_modification="Wed Sep 14 21:28:16 2011" />
        <observations epoch_first="Wed Sep 14 20:00:00 2011"
                      epoch_last="Wed Sep 14 20:59:59 2011"
                      epochs="3564"
                      epochs_ratio="99.00">
          <mask elevation="03 degrees"
                obs_expected="35753"
                obs_have="34411"
                obs_ratio="96.25" />
          <mask elevation="10 degrees"
                obs_expected="30551"
                obs_have="30241"
                obs_ratio="98.99" />
          <mask elevation="15 degrees"
                obs_expected="26024"
                obs_have="25751"
                obs_ratio="98.95" />
        </observations>
      </control>
      <control date="Wed Sep 14 23:41:39 2011"
               level="3">
        <file_statistics latency="00:28:17"
                         size="8402843"
                         time_creation="Wed Sep 14 21:31:10 2011"
                         time_modification="Wed Sep 14 21:28:16 2011" />
        <observations epoch_first="Wed Sep 14 20:00:00 2011"
                      epoch_last="Wed Sep 14 20:59:59 2011"
                      epochs="3564"
                      epochs_ratio="99.00">
          <mask elevation="03 degrees"
                obs_expected="35753"
                obs_have="34411"
                obs_ratio="96.25" />
          <mask elevation="10 degrees"
                obs_expected="30551"
                obs_have="30241"
                obs_ratio="98.99" />
          <mask elevation="15 degrees"
                obs_expected="26024"
                obs_have="25751"
                obs_ratio="98.95" />
        </observations>
      </control>
      <control date="Thu Sep 15 23:07:35 2011"
               level="3">
        <file_statistics latency="00:28:17"
                         size="8402843"
                         time_creation="Wed Sep 14 21:31:10 2011"
                         time_modification="Wed Sep 14 21:28:16 2011" />
        <observations epoch_first="Wed Sep 14 20:00:00 2011"
                      epoch_last="Wed Sep 14 20:59:59 2011"
                      epochs="3564"
                      epochs_ratio="99.00">
          <mask elevation="03 degrees"
                obs_expected="35753"
                obs_have="34411"
                obs_ratio="96.25" />
          <mask elevation="10 degrees"
                obs_expected="30551"
                obs_have="30241"
                obs_ratio="98.99" />
          <mask elevation="15 degrees"
                obs_expected="26024"
                obs_have="25751"
                obs_ratio="98.95" />
        </observations>
      </control>
      <control date="Fri Oct 14 05:35:06 2011"
               level="3">
        <file_statistics latency="00:28:17"
                         size="8402843"
                         time_creation="Wed Oct 12 00:57:51 2011"
                         time_modification="Wed Sep 14 21:28:16 2011" />
        <observations epoch_first="Wed Sep 14 20:00:00 2011"
                      epoch_last="Wed Sep 14 20:59:59 2011"
                      epochs="3564"
                      epochs_ratio="99.00">
          <mask elevation="03 degrees"
                obs_expected="35753"
                obs_have="34411"
                obs_ratio="96.25" />
          <mask elevation="10 degrees"
                obs_expected="30551"
                obs_have="30241"
                obs_ratio="98.99" />
          <mask elevation="15 degrees"
                obs_expected="26024"
                obs_have="25751"
                obs_ratio="98.95" />
        </observations>
      </control>
    </file>
    <file name="/chph257v.11o"
          error="0"
          interval="1"
          session="v">
      <control date="Wed Sep 14 22:27:34 2011"
               level="3">
        <file_statistics latency="00:12:00"
                         size="8534866"
                         time_creation="Wed Sep 14 22:16:03 2011"
                         time_modification="Wed Sep 14 22:11:59 2011" />
        <observations epoch_first="Wed Sep 14 21:00:00 2011"
                      epoch_last="Wed Sep 14 21:59:59 2011"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="33997"
                obs_have="33237"
                obs_ratio="97.76" />
          <mask elevation="10 degrees"
                obs_expected="31598"
                obs_have="31590"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="30153"
                obs_have="30146"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Wed Sep 14 22:56:07 2011"
               level="3">
        <file_statistics latency="00:12:00"
                         size="8534866"
                         time_creation="Wed Sep 14 22:16:03 2011"
                         time_modification="Wed Sep 14 22:11:59 2011" />
        <observations epoch_first="Wed Sep 14 21:00:00 2011"
                      epoch_last="Wed Sep 14 21:59:59 2011"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="33997"
                obs_have="33237"
                obs_ratio="97.76" />
          <mask elevation="10 degrees"
                obs_expected="31598"
                obs_have="31590"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="30153"
                obs_have="30146"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Thu Sep 15 00:39:24 2011"
               level="3">
        <file_statistics latency="00:12:00"
                         size="8534866"
                         time_creation="Wed Sep 14 22:16:03 2011"
                         time_modification="Wed Sep 14 22:11:59 2011" />
        <observations epoch_first="Wed Sep 14 21:00:00 2011"
                      epoch_last="Wed Sep 14 21:59:59 2011"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="33997"
                obs_have="33237"
                obs_ratio="97.76" />
          <mask elevation="10 degrees"
                obs_expected="31598"
                obs_have="31590"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="30153"
                obs_have="30146"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Thu Sep 15 23:07:35 2011"
               level="3">
        <file_statistics latency="00:12:00"
                         size="8534866"
                         time_creation="Wed Sep 14 22:16:03 2011"
                         time_modification="Wed Sep 14 22:11:59 2011" />
        <observations epoch_first="Wed Sep 14 21:00:00 2011"
                      epoch_last="Wed Sep 14 21:59:59 2011"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="33997"
                obs_have="33237"
                obs_ratio="97.76" />
          <mask elevation="10 degrees"
                obs_expected="31598"
                obs_have="31590"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="30153"
                obs_have="30146"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Fri Oct 14 05:35:06 2011"
               level="3">
        <file_statistics latency="00:12:00"
                         size="8534866"
                         time_creation="Wed Oct 12 00:57:52 2011"
                         time_modification="Wed Sep 14 22:11:59 2011" />
        <observations epoch_first="Wed Sep 14 21:00:00 2011"
                      epoch_last="Wed Sep 14 21:59:59 2011"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="33997"
                obs_have="33237"
                obs_ratio="97.76" />
          <mask elevation="10 degrees"
                obs_expected="31598"
                obs_have="31590"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="30153"
                obs_have="30146"
                obs_ratio="99.98" />
        </observations>
      </control>
    </file>
    <file name="/chph257w.11o"
          error="0"
          interval="1"
          session="w">
      <control date="Wed Sep 14 23:54:13 2011"
               level="3">
        <file_statistics latency="00:28:23"
                         size="8884798"
                         time_creation="Wed Sep 14 23:35:20 2011"
                         time_modification="Wed Sep 14 23:28:22 2011" />
        <observations epoch_first="Wed Sep 14 22:00:00 2011"
                      epoch_last="Wed Sep 14 22:59:59 2011"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="36187"
                obs_have="35532"
                obs_ratio="98.19" />
          <mask elevation="10 degrees"
                obs_expected="33520"
                obs_have="33510"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="30357"
                obs_have="30348"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Thu Sep 15 01:41:46 2011"
               level="3">
        <file_statistics latency="00:28:23"
                         size="8884798"
                         time_creation="Wed Sep 14 23:35:20 2011"
                         time_modification="Wed Sep 14 23:28:22 2011" />
        <observations epoch_first="Wed Sep 14 22:00:00 2011"
                      epoch_last="Wed Sep 14 22:59:59 2011"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="36187"
                obs_have="35532"
                obs_ratio="98.19" />
          <mask elevation="10 degrees"
                obs_expected="33520"
                obs_have="33510"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="30357"
                obs_have="30348"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Thu Sep 15 23:07:35 2011"
               level="3">
        <file_statistics latency="00:28:23"
                         size="8884798"
                         time_creation="Wed Sep 14 23:35:20 2011"
                         time_modification="Wed Sep 14 23:28:22 2011" />
        <observations epoch_first="Wed Sep 14 22:00:00 2011"
                      epoch_last="Wed Sep 14 22:59:59 2011"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="36187"
                obs_have="35532"
                obs_ratio="98.19" />
          <mask elevation="10 degrees"
                obs_expected="33520"
                obs_have="33510"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="30357"
                obs_have="30348"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Fri Oct 14 05:35:06 2011"
               level="3">
        <file_statistics latency="00:28:23"
                         size="8884798"
                         time_creation="Wed Oct 12 00:57:52 2011"
                         time_modification="Wed Sep 14 23:28:22 2011" />
        <observations epoch_first="Wed Sep 14 22:00:00 2011"
                      epoch_last="Wed Sep 14 22:59:59 2011"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="36187"
                obs_have="35532"
                obs_ratio="98.19" />
          <mask elevation="10 degrees"
                obs_expected="33520"
                obs_have="33510"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="30357"
                obs_have="30348"
                obs_ratio="99.97" />
        </observations>
      </control>
    </file>
    <file name="/chph257x.11o"
          error="0"
          interval="1"
          session="x">
      <control date="Thu Sep 15 00:48:53 2011"
               level="3">
        <file_statistics latency="00:12:13"
                         size="8848165"
                         time_creation="Thu Sep 15 00:20:41 2011"
                         time_modification="Thu Sep 15 00:12:12 2011" />
        <observations epoch_first="Wed Sep 14 23:00:00 2011"
                      epoch_last="Wed Sep 14 23:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35396"
                obs_have="33734"
                obs_ratio="95.30" />
          <mask elevation="10 degrees"
                obs_expected="29017"
                obs_have="29017"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25475"
                obs_have="25475"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 15 02:39:14 2011"
               level="3">
        <file_statistics latency="00:12:13"
                         size="8848165"
                         time_creation="Thu Sep 15 00:20:41 2011"
                         time_modification="Thu Sep 15 00:12:12 2011" />
        <observations epoch_first="Wed Sep 14 23:00:00 2011"
                      epoch_last="Wed Sep 14 23:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35396"
                obs_have="33734"
                obs_ratio="95.30" />
          <mask elevation="10 degrees"
                obs_expected="29017"
                obs_have="29017"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25475"
                obs_have="25475"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 15 23:07:35 2011"
               level="3">
        <file_statistics latency="00:12:13"
                         size="8848165"
                         time_creation="Thu Sep 15 00:20:41 2011"
                         time_modification="Thu Sep 15 00:12:12 2011" />
        <observations epoch_first="Wed Sep 14 23:00:00 2011"
                      epoch_last="Wed Sep 14 23:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35396"
                obs_have="33734"
                obs_ratio="95.30" />
          <mask elevation="10 degrees"
                obs_expected="29017"
                obs_have="29017"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25475"
                obs_have="25475"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Oct 14 05:35:06 2011"
               level="3">
        <file_statistics latency="00:12:13"
                         size="8848165"
                         time_creation="Wed Oct 12 00:57:53 2011"
                         time_modification="Thu Sep 15 00:12:12 2011" />
        <observations epoch_first="Wed Sep 14 23:00:00 2011"
                      epoch_last="Wed Sep 14 23:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35396"
                obs_have="33734"
                obs_ratio="95.30" />
          <mask elevation="10 degrees"
                obs_expected="29017"
                obs_have="29017"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25475"
                obs_have="25475"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
