<QC Comment="Quality check run by the RGP Dream Team"
    Date="2011-08-06 00:00:00"
    DayOfYear="218"
    Year="2011">
  <station name="CHPH">
    <file name="/chph2180.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Sun Aug  7 23:29:25 2011"
               level="3">
        <file_statistics latency="03:31:54"
                         size="6589841"
                         time_creation="Sun Aug  7 04:05:59 2011"
                         time_modification="Sun Aug  7 03:31:24 2011" />
        <observations epoch_first="Sat Aug  6 00:00:00 2011"
                      epoch_last="Sat Aug  6 23:59:30 2011"
                      epochs="2841"
                      epochs_ratio="98.65">
          <mask elevation="03 degrees"
                obs_expected="28556"
                obs_have="26752"
                obs_ratio="93.68" />
          <mask elevation="10 degrees"
                obs_expected="24017"
                obs_have="23702"
                obs_ratio="98.69" />
          <mask elevation="15 degrees"
                obs_expected="21074"
                obs_have="20785"
                obs_ratio="98.63" />
        </observations>
      </control>
      <control date="Mon Sep  5 06:49:05 2011"
               level="3">
        <file_statistics latency="03:31:54"
                         size="6589841"
                         time_creation="Sat Sep  3 00:57:53 2011"
                         time_modification="Sun Aug  7 03:31:24 2011" />
        <observations epoch_first="Sat Aug  6 00:00:00 2011"
                      epoch_last="Sat Aug  6 23:59:30 2011"
                      epochs="2841"
                      epochs_ratio="98.65">
          <mask elevation="03 degrees"
                obs_expected="28556"
                obs_have="26752"
                obs_ratio="93.68" />
          <mask elevation="10 degrees"
                obs_expected="24017"
                obs_have="23702"
                obs_ratio="98.69" />
          <mask elevation="15 degrees"
                obs_expected="21074"
                obs_have="20785"
                obs_ratio="98.63" />
        </observations>
      </control>
    </file>
    <file name="/chph218a.11o"
          error="0"
          interval="1"
          session="a">
      <control date="Sat Aug  6 01:25:16 2011"
               level="3">
        <file_statistics latency="00:11:58"
                         size="8382867"
                         time_creation="Sat Aug  6 01:15:14 2011"
                         time_modification="Sat Aug  6 01:11:57 2011" />
        <observations epoch_first="Sat Aug  6 00:00:00 2011"
                      epoch_last="Sat Aug  6 00:59:59 2011"
                      epochs="3526"
                      epochs_ratio="97.94">
          <mask elevation="03 degrees"
                obs_expected="34053"
                obs_have="33009"
                obs_ratio="96.93" />
          <mask elevation="10 degrees"
                obs_expected="32863"
                obs_have="32193"
                obs_ratio="97.96" />
          <mask elevation="15 degrees"
                obs_expected="31697"
                obs_have="31032"
                obs_ratio="97.90" />
        </observations>
      </control>
      <control date="Sat Aug  6 01:50:52 2011"
               level="3">
        <file_statistics latency="00:11:58"
                         size="8382867"
                         time_creation="Sat Aug  6 01:15:14 2011"
                         time_modification="Sat Aug  6 01:11:57 2011" />
        <observations epoch_first="Sat Aug  6 00:00:00 2011"
                      epoch_last="Sat Aug  6 00:59:59 2011"
                      epochs="3526"
                      epochs_ratio="97.94">
          <mask elevation="03 degrees"
                obs_expected="34053"
                obs_have="33009"
                obs_ratio="96.93" />
          <mask elevation="10 degrees"
                obs_expected="32863"
                obs_have="32193"
                obs_ratio="97.96" />
          <mask elevation="15 degrees"
                obs_expected="31697"
                obs_have="31032"
                obs_ratio="97.90" />
        </observations>
      </control>
      <control date="Sat Aug  6 03:52:43 2011"
               level="3">
        <file_statistics latency="00:11:58"
                         size="8382867"
                         time_creation="Sat Aug  6 01:15:14 2011"
                         time_modification="Sat Aug  6 01:11:57 2011" />
        <observations epoch_first="Sat Aug  6 00:00:00 2011"
                      epoch_last="Sat Aug  6 00:59:59 2011"
                      epochs="3526"
                      epochs_ratio="97.94">
          <mask elevation="03 degrees"
                obs_expected="34053"
                obs_have="33009"
                obs_ratio="96.93" />
          <mask elevation="10 degrees"
                obs_expected="32863"
                obs_have="32193"
                obs_ratio="97.96" />
          <mask elevation="15 degrees"
                obs_expected="31697"
                obs_have="31032"
                obs_ratio="97.90" />
        </observations>
      </control>
      <control date="Sun Aug  7 23:03:56 2011"
               level="3">
        <file_statistics latency="00:11:58"
                         size="8382867"
                         time_creation="Sat Aug  6 01:15:14 2011"
                         time_modification="Sat Aug  6 01:11:57 2011" />
        <observations epoch_first="Sat Aug  6 00:00:00 2011"
                      epoch_last="Sat Aug  6 00:59:59 2011"
                      epochs="3526"
                      epochs_ratio="97.94">
          <mask elevation="03 degrees"
                obs_expected="34053"
                obs_have="33009"
                obs_ratio="96.93" />
          <mask elevation="10 degrees"
                obs_expected="32863"
                obs_have="32193"
                obs_ratio="97.96" />
          <mask elevation="15 degrees"
                obs_expected="31697"
                obs_have="31032"
                obs_ratio="97.90" />
        </observations>
      </control>
      <control date="Mon Sep  5 05:56:30 2011"
               level="3">
        <file_statistics latency="00:11:58"
                         size="8382867"
                         time_creation="Sat Sep  3 00:55:38 2011"
                         time_modification="Sat Aug  6 01:11:57 2011" />
        <observations epoch_first="Sat Aug  6 00:00:00 2011"
                      epoch_last="Sat Aug  6 00:59:59 2011"
                      epochs="3526"
                      epochs_ratio="97.94">
          <mask elevation="03 degrees"
                obs_expected="34053"
                obs_have="33009"
                obs_ratio="96.93" />
          <mask elevation="10 degrees"
                obs_expected="32863"
                obs_have="32193"
                obs_ratio="97.96" />
          <mask elevation="15 degrees"
                obs_expected="31697"
                obs_have="31032"
                obs_ratio="97.90" />
        </observations>
      </control>
    </file>
    <file name="/chph218b.11o"
          error="0"
          interval="1"
          session="b">
      <control date="Sat Aug  6 02:55:37 2011"
               level="3">
        <file_statistics latency="00:20:15"
                         size="8755928"
                         time_creation="Sat Aug  6 02:30:05 2011"
                         time_modification="Sat Aug  6 02:20:14 2011" />
        <observations epoch_first="Sat Aug  6 01:00:00 2011"
                      epoch_last="Sat Aug  6 01:59:59 2011"
                      epochs="3483"
                      epochs_ratio="96.75">
          <mask elevation="03 degrees"
                obs_expected="37445"
                obs_have="35287"
                obs_ratio="94.24" />
          <mask elevation="10 degrees"
                obs_expected="33000"
                obs_have="31923"
                obs_ratio="96.74" />
          <mask elevation="15 degrees"
                obs_expected="29250"
                obs_have="28301"
                obs_ratio="96.76" />
        </observations>
      </control>
      <control date="Sat Aug  6 05:02:23 2011"
               level="3">
        <file_statistics latency="00:20:15"
                         size="8755928"
                         time_creation="Sat Aug  6 02:30:05 2011"
                         time_modification="Sat Aug  6 02:20:14 2011" />
        <observations epoch_first="Sat Aug  6 01:00:00 2011"
                      epoch_last="Sat Aug  6 01:59:59 2011"
                      epochs="3483"
                      epochs_ratio="96.75">
          <mask elevation="03 degrees"
                obs_expected="37445"
                obs_have="35287"
                obs_ratio="94.24" />
          <mask elevation="10 degrees"
                obs_expected="33000"
                obs_have="31923"
                obs_ratio="96.74" />
          <mask elevation="15 degrees"
                obs_expected="29250"
                obs_have="28301"
                obs_ratio="96.76" />
        </observations>
      </control>
      <control date="Sun Aug  7 23:03:56 2011"
               level="3">
        <file_statistics latency="00:20:15"
                         size="8755928"
                         time_creation="Sat Aug  6 02:30:05 2011"
                         time_modification="Sat Aug  6 02:20:14 2011" />
        <observations epoch_first="Sat Aug  6 01:00:00 2011"
                      epoch_last="Sat Aug  6 01:59:59 2011"
                      epochs="3483"
                      epochs_ratio="96.75">
          <mask elevation="03 degrees"
                obs_expected="37445"
                obs_have="35287"
                obs_ratio="94.24" />
          <mask elevation="10 degrees"
                obs_expected="33000"
                obs_have="31923"
                obs_ratio="96.74" />
          <mask elevation="15 degrees"
                obs_expected="29250"
                obs_have="28301"
                obs_ratio="96.76" />
        </observations>
      </control>
      <control date="Mon Sep  5 05:56:30 2011"
               level="3">
        <file_statistics latency="00:20:15"
                         size="8755928"
                         time_creation="Sat Sep  3 00:55:39 2011"
                         time_modification="Sat Aug  6 02:20:14 2011" />
        <observations epoch_first="Sat Aug  6 01:00:00 2011"
                      epoch_last="Sat Aug  6 01:59:59 2011"
                      epochs="3483"
                      epochs_ratio="96.75">
          <mask elevation="03 degrees"
                obs_expected="37445"
                obs_have="35287"
                obs_ratio="94.24" />
          <mask elevation="10 degrees"
                obs_expected="33000"
                obs_have="31923"
                obs_ratio="96.74" />
          <mask elevation="15 degrees"
                obs_expected="29250"
                obs_have="28301"
                obs_ratio="96.76" />
        </observations>
      </control>
    </file>
    <file name="/chph218c.11o"
          error="0"
          interval="1"
          session="c">
      <control date="Sat Aug  6 03:26:37 2011"
               level="3">
        <file_statistics latency="00:11:58"
                         size="8475738"
                         time_creation="Sat Aug  6 03:15:18 2011"
                         time_modification="Sat Aug  6 03:11:57 2011" />
        <observations epoch_first="Sat Aug  6 02:00:00 2011"
                      epoch_last="Sat Aug  6 02:59:59 2011"
                      epochs="3537"
                      epochs_ratio="98.25">
          <mask elevation="03 degrees"
                obs_expected="35658"
                obs_have="32562"
                obs_ratio="91.32" />
          <mask elevation="10 degrees"
                obs_expected="28657"
                obs_have="28185"
                obs_ratio="98.35" />
          <mask elevation="15 degrees"
                obs_expected="25608"
                obs_have="25165"
                obs_ratio="98.27" />
        </observations>
      </control>
      <control date="Sat Aug  6 04:05:09 2011"
               level="3">
        <file_statistics latency="00:11:58"
                         size="8475738"
                         time_creation="Sat Aug  6 03:15:18 2011"
                         time_modification="Sat Aug  6 03:11:57 2011" />
        <observations epoch_first="Sat Aug  6 02:00:00 2011"
                      epoch_last="Sat Aug  6 02:59:59 2011"
                      epochs="3537"
                      epochs_ratio="98.25">
          <mask elevation="03 degrees"
                obs_expected="35658"
                obs_have="32562"
                obs_ratio="91.32" />
          <mask elevation="10 degrees"
                obs_expected="28657"
                obs_have="28185"
                obs_ratio="98.35" />
          <mask elevation="15 degrees"
                obs_expected="25608"
                obs_have="25165"
                obs_ratio="98.27" />
        </observations>
      </control>
      <control date="Sat Aug  6 05:50:39 2011"
               level="3">
        <file_statistics latency="00:11:58"
                         size="8475738"
                         time_creation="Sat Aug  6 03:15:18 2011"
                         time_modification="Sat Aug  6 03:11:57 2011" />
        <observations epoch_first="Sat Aug  6 02:00:00 2011"
                      epoch_last="Sat Aug  6 02:59:59 2011"
                      epochs="3537"
                      epochs_ratio="98.25">
          <mask elevation="03 degrees"
                obs_expected="35658"
                obs_have="32562"
                obs_ratio="91.32" />
          <mask elevation="10 degrees"
                obs_expected="28657"
                obs_have="28185"
                obs_ratio="98.35" />
          <mask elevation="15 degrees"
                obs_expected="25608"
                obs_have="25165"
                obs_ratio="98.27" />
        </observations>
      </control>
      <control date="Sun Aug  7 23:03:56 2011"
               level="3">
        <file_statistics latency="00:11:58"
                         size="8475738"
                         time_creation="Sat Aug  6 03:15:18 2011"
                         time_modification="Sat Aug  6 03:11:57 2011" />
        <observations epoch_first="Sat Aug  6 02:00:00 2011"
                      epoch_last="Sat Aug  6 02:59:59 2011"
                      epochs="3537"
                      epochs_ratio="98.25">
          <mask elevation="03 degrees"
                obs_expected="35658"
                obs_have="32562"
                obs_ratio="91.32" />
          <mask elevation="10 degrees"
                obs_expected="28657"
                obs_have="28185"
                obs_ratio="98.35" />
          <mask elevation="15 degrees"
                obs_expected="25608"
                obs_have="25165"
                obs_ratio="98.27" />
        </observations>
      </control>
      <control date="Mon Sep  5 05:56:30 2011"
               level="3">
        <file_statistics latency="00:11:58"
                         size="8475738"
                         time_creation="Sat Sep  3 00:55:39 2011"
                         time_modification="Sat Aug  6 03:11:57 2011" />
        <observations epoch_first="Sat Aug  6 02:00:00 2011"
                      epoch_last="Sat Aug  6 02:59:59 2011"
                      epochs="3537"
                      epochs_ratio="98.25">
          <mask elevation="03 degrees"
                obs_expected="35658"
                obs_have="32562"
                obs_ratio="91.32" />
          <mask elevation="10 degrees"
                obs_expected="28657"
                obs_have="28185"
                obs_ratio="98.35" />
          <mask elevation="15 degrees"
                obs_expected="25608"
                obs_have="25165"
                obs_ratio="98.27" />
        </observations>
      </control>
    </file>
    <file name="/chph218d.11o"
          error="0"
          interval="1"
          session="d">
      <control date="Sat Aug  6 04:35:25 2011"
               level="3">
        <file_statistics latency="00:20:29"
                         size="8748665"
                         time_creation="Sat Aug  6 04:30:13 2011"
                         time_modification="Sat Aug  6 04:20:28 2011" />
        <observations epoch_first="Sat Aug  6 03:00:00 2011"
                      epoch_last="Sat Aug  6 03:59:59 2011"
                      epochs="3598"
                      epochs_ratio="99.94">
          <mask elevation="03 degrees"
                obs_expected="37415"
                obs_have="35911"
                obs_ratio="95.98" />
          <mask elevation="10 degrees"
                obs_expected="32751"
                obs_have="32733"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="28285"
                obs_have="28269"
                obs_ratio="99.94" />
        </observations>
      </control>
      <control date="Sat Aug  6 06:54:51 2011"
               level="3">
        <file_statistics latency="00:20:29"
                         size="8748665"
                         time_creation="Sat Aug  6 04:30:13 2011"
                         time_modification="Sat Aug  6 04:20:28 2011" />
        <observations epoch_first="Sat Aug  6 03:00:00 2011"
                      epoch_last="Sat Aug  6 03:59:59 2011"
                      epochs="3598"
                      epochs_ratio="99.94">
          <mask elevation="03 degrees"
                obs_expected="37415"
                obs_have="35911"
                obs_ratio="95.98" />
          <mask elevation="10 degrees"
                obs_expected="32751"
                obs_have="32733"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="28285"
                obs_have="28269"
                obs_ratio="99.94" />
        </observations>
      </control>
      <control date="Sun Aug  7 23:03:56 2011"
               level="3">
        <file_statistics latency="00:20:29"
                         size="8748665"
                         time_creation="Sat Aug  6 04:30:13 2011"
                         time_modification="Sat Aug  6 04:20:28 2011" />
        <observations epoch_first="Sat Aug  6 03:00:00 2011"
                      epoch_last="Sat Aug  6 03:59:59 2011"
                      epochs="3598"
                      epochs_ratio="99.94">
          <mask elevation="03 degrees"
                obs_expected="37415"
                obs_have="35911"
                obs_ratio="95.98" />
          <mask elevation="10 degrees"
                obs_expected="32751"
                obs_have="32733"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="28285"
                obs_have="28269"
                obs_ratio="99.94" />
        </observations>
      </control>
      <control date="Mon Sep  5 05:56:30 2011"
               level="3">
        <file_statistics latency="00:20:29"
                         size="8748665"
                         time_creation="Sat Sep  3 00:55:40 2011"
                         time_modification="Sat Aug  6 04:20:28 2011" />
        <observations epoch_first="Sat Aug  6 03:00:00 2011"
                      epoch_last="Sat Aug  6 03:59:59 2011"
                      epochs="3598"
                      epochs_ratio="99.94">
          <mask elevation="03 degrees"
                obs_expected="37415"
                obs_have="35911"
                obs_ratio="95.98" />
          <mask elevation="10 degrees"
                obs_expected="32751"
                obs_have="32733"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="28285"
                obs_have="28269"
                obs_ratio="99.94" />
        </observations>
      </control>
    </file>
    <file name="/chph218e.11o"
          error="0"
          interval="1"
          session="e">
      <control date="Sat Aug  6 05:34:14 2011"
               level="3">
        <file_statistics latency="00:20:17"
                         size="8303936"
                         time_creation="Sat Aug  6 05:30:12 2011"
                         time_modification="Sat Aug  6 05:20:16 2011" />
        <observations epoch_first="Sat Aug  6 04:00:00 2011"
                      epoch_last="Sat Aug  6 04:59:59 2011"
                      epochs="3595"
                      epochs_ratio="99.86">
          <mask elevation="03 degrees"
                obs_expected="37878"
                obs_have="35883"
                obs_ratio="94.73" />
          <mask elevation="10 degrees"
                obs_expected="31433"
                obs_have="31391"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="26930"
                obs_have="26890"
                obs_ratio="99.85" />
        </observations>
      </control>
      <control date="Sat Aug  6 06:04:19 2011"
               level="3">
        <file_statistics latency="00:20:17"
                         size="8303936"
                         time_creation="Sat Aug  6 05:30:12 2011"
                         time_modification="Sat Aug  6 05:20:16 2011" />
        <observations epoch_first="Sat Aug  6 04:00:00 2011"
                      epoch_last="Sat Aug  6 04:59:59 2011"
                      epochs="3595"
                      epochs_ratio="99.86">
          <mask elevation="03 degrees"
                obs_expected="37878"
                obs_have="35883"
                obs_ratio="94.73" />
          <mask elevation="10 degrees"
                obs_expected="31433"
                obs_have="31391"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="26930"
                obs_have="26890"
                obs_ratio="99.85" />
        </observations>
      </control>
      <control date="Sat Aug  6 07:52:39 2011"
               level="3">
        <file_statistics latency="00:20:17"
                         size="8303936"
                         time_creation="Sat Aug  6 05:30:12 2011"
                         time_modification="Sat Aug  6 05:20:16 2011" />
        <observations epoch_first="Sat Aug  6 04:00:00 2011"
                      epoch_last="Sat Aug  6 04:59:59 2011"
                      epochs="3595"
                      epochs_ratio="99.86">
          <mask elevation="03 degrees"
                obs_expected="37878"
                obs_have="35883"
                obs_ratio="94.73" />
          <mask elevation="10 degrees"
                obs_expected="31433"
                obs_have="31391"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="26930"
                obs_have="26890"
                obs_ratio="99.85" />
        </observations>
      </control>
      <control date="Sun Aug  7 23:03:56 2011"
               level="3">
        <file_statistics latency="00:20:17"
                         size="8303936"
                         time_creation="Sat Aug  6 05:30:12 2011"
                         time_modification="Sat Aug  6 05:20:16 2011" />
        <observations epoch_first="Sat Aug  6 04:00:00 2011"
                      epoch_last="Sat Aug  6 04:59:59 2011"
                      epochs="3595"
                      epochs_ratio="99.86">
          <mask elevation="03 degrees"
                obs_expected="37878"
                obs_have="35883"
                obs_ratio="94.73" />
          <mask elevation="10 degrees"
                obs_expected="31433"
                obs_have="31391"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="26930"
                obs_have="26890"
                obs_ratio="99.85" />
        </observations>
      </control>
      <control date="Mon Sep  5 05:56:30 2011"
               level="3">
        <file_statistics latency="00:20:17"
                         size="8303936"
                         time_creation="Sat Sep  3 00:55:40 2011"
                         time_modification="Sat Aug  6 05:20:16 2011" />
        <observations epoch_first="Sat Aug  6 04:00:00 2011"
                      epoch_last="Sat Aug  6 04:59:59 2011"
                      epochs="3595"
                      epochs_ratio="99.86">
          <mask elevation="03 degrees"
                obs_expected="37878"
                obs_have="35883"
                obs_ratio="94.73" />
          <mask elevation="10 degrees"
                obs_expected="31433"
                obs_have="31391"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="26930"
                obs_have="26890"
                obs_ratio="99.85" />
        </observations>
      </control>
    </file>
    <file name="/chph218f.11o"
          error="0"
          interval="1"
          session="f">
      <control date="Sat Aug  6 06:29:41 2011"
               level="3">
        <file_statistics latency="00:11:48"
                         size="7459300"
                         time_creation="Sat Aug  6 06:15:23 2011"
                         time_modification="Sat Aug  6 06:11:47 2011" />
        <observations epoch_first="Sat Aug  6 05:00:00 2011"
                      epoch_last="Sat Aug  6 05:59:59 2011"
                      epochs="3597"
                      epochs_ratio="99.92">
          <mask elevation="03 degrees"
                obs_expected="33463"
                obs_have="31311"
                obs_ratio="93.57" />
          <mask elevation="10 degrees"
                obs_expected="27800"
                obs_have="27776"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="24544"
                obs_have="24523"
                obs_ratio="99.91" />
        </observations>
      </control>
      <control date="Sat Aug  6 07:05:44 2011"
               level="3">
        <file_statistics latency="00:11:48"
                         size="7459300"
                         time_creation="Sat Aug  6 06:15:23 2011"
                         time_modification="Sat Aug  6 06:11:47 2011" />
        <observations epoch_first="Sat Aug  6 05:00:00 2011"
                      epoch_last="Sat Aug  6 05:59:59 2011"
                      epochs="3597"
                      epochs_ratio="99.92">
          <mask elevation="03 degrees"
                obs_expected="33463"
                obs_have="31311"
                obs_ratio="93.57" />
          <mask elevation="10 degrees"
                obs_expected="27800"
                obs_have="27776"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="24544"
                obs_have="24523"
                obs_ratio="99.91" />
        </observations>
      </control>
      <control date="Sat Aug  6 08:40:08 2011"
               level="3">
        <file_statistics latency="00:11:48"
                         size="7459300"
                         time_creation="Sat Aug  6 06:15:23 2011"
                         time_modification="Sat Aug  6 06:11:47 2011" />
        <observations epoch_first="Sat Aug  6 05:00:00 2011"
                      epoch_last="Sat Aug  6 05:59:59 2011"
                      epochs="3597"
                      epochs_ratio="99.92">
          <mask elevation="03 degrees"
                obs_expected="33463"
                obs_have="31311"
                obs_ratio="93.57" />
          <mask elevation="10 degrees"
                obs_expected="27800"
                obs_have="27776"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="24544"
                obs_have="24523"
                obs_ratio="99.91" />
        </observations>
      </control>
      <control date="Sun Aug  7 23:03:56 2011"
               level="3">
        <file_statistics latency="00:11:48"
                         size="7459300"
                         time_creation="Sat Aug  6 06:15:23 2011"
                         time_modification="Sat Aug  6 06:11:47 2011" />
        <observations epoch_first="Sat Aug  6 05:00:00 2011"
                      epoch_last="Sat Aug  6 05:59:59 2011"
                      epochs="3597"
                      epochs_ratio="99.92">
          <mask elevation="03 degrees"
                obs_expected="33463"
                obs_have="31311"
                obs_ratio="93.57" />
          <mask elevation="10 degrees"
                obs_expected="27800"
                obs_have="27776"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="24544"
                obs_have="24523"
                obs_ratio="99.91" />
        </observations>
      </control>
      <control date="Mon Sep  5 05:56:30 2011"
               level="3">
        <file_statistics latency="00:11:48"
                         size="7459300"
                         time_creation="Sat Sep  3 00:55:41 2011"
                         time_modification="Sat Aug  6 06:11:47 2011" />
        <observations epoch_first="Sat Aug  6 05:00:00 2011"
                      epoch_last="Sat Aug  6 05:59:59 2011"
                      epochs="3597"
                      epochs_ratio="99.92">
          <mask elevation="03 degrees"
                obs_expected="33463"
                obs_have="31311"
                obs_ratio="93.57" />
          <mask elevation="10 degrees"
                obs_expected="27800"
                obs_have="27776"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="24544"
                obs_have="24523"
                obs_ratio="99.91" />
        </observations>
      </control>
    </file>
    <file name="/chph218g.11o"
          error="0"
          interval="1"
          session="g">
      <control date="Sat Aug  6 07:32:08 2011"
               level="3">
        <file_statistics latency="00:11:53"
                         size="7431155"
                         time_creation="Sat Aug  6 07:15:27 2011"
                         time_modification="Sat Aug  6 07:11:52 2011" />
        <observations epoch_first="Sat Aug  6 06:00:00 2011"
                      epoch_last="Sat Aug  6 06:59:59 2011"
                      epochs="3594"
                      epochs_ratio="99.83">
          <mask elevation="03 degrees"
                obs_expected="33316"
                obs_have="32641"
                obs_ratio="97.97" />
          <mask elevation="10 degrees"
                obs_expected="29555"
                obs_have="29511"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="25308"
                obs_have="25266"
                obs_ratio="99.83" />
        </observations>
      </control>
      <control date="Sat Aug  6 08:04:20 2011"
               level="3">
        <file_statistics latency="00:11:53"
                         size="7431155"
                         time_creation="Sat Aug  6 07:15:27 2011"
                         time_modification="Sat Aug  6 07:11:52 2011" />
        <observations epoch_first="Sat Aug  6 06:00:00 2011"
                      epoch_last="Sat Aug  6 06:59:59 2011"
                      epochs="3594"
                      epochs_ratio="99.83">
          <mask elevation="03 degrees"
                obs_expected="33316"
                obs_have="32641"
                obs_ratio="97.97" />
          <mask elevation="10 degrees"
                obs_expected="29555"
                obs_have="29511"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="25308"
                obs_have="25266"
                obs_ratio="99.83" />
        </observations>
      </control>
      <control date="Sat Aug  6 09:37:38 2011"
               level="3">
        <file_statistics latency="00:11:53"
                         size="7431155"
                         time_creation="Sat Aug  6 07:15:27 2011"
                         time_modification="Sat Aug  6 07:11:52 2011" />
        <observations epoch_first="Sat Aug  6 06:00:00 2011"
                      epoch_last="Sat Aug  6 06:59:59 2011"
                      epochs="3594"
                      epochs_ratio="99.83">
          <mask elevation="03 degrees"
                obs_expected="33316"
                obs_have="32641"
                obs_ratio="97.97" />
          <mask elevation="10 degrees"
                obs_expected="29555"
                obs_have="29511"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="25308"
                obs_have="25266"
                obs_ratio="99.83" />
        </observations>
      </control>
      <control date="Sun Aug  7 23:03:56 2011"
               level="3">
        <file_statistics latency="00:11:53"
                         size="7431155"
                         time_creation="Sat Aug  6 07:15:27 2011"
                         time_modification="Sat Aug  6 07:11:52 2011" />
        <observations epoch_first="Sat Aug  6 06:00:00 2011"
                      epoch_last="Sat Aug  6 06:59:59 2011"
                      epochs="3594"
                      epochs_ratio="99.83">
          <mask elevation="03 degrees"
                obs_expected="33316"
                obs_have="32641"
                obs_ratio="97.97" />
          <mask elevation="10 degrees"
                obs_expected="29555"
                obs_have="29511"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="25308"
                obs_have="25266"
                obs_ratio="99.83" />
        </observations>
      </control>
      <control date="Mon Sep  5 05:56:30 2011"
               level="3">
        <file_statistics latency="00:11:53"
                         size="7431155"
                         time_creation="Sat Sep  3 00:55:41 2011"
                         time_modification="Sat Aug  6 07:11:52 2011" />
        <observations epoch_first="Sat Aug  6 06:00:00 2011"
                      epoch_last="Sat Aug  6 06:59:59 2011"
                      epochs="3594"
                      epochs_ratio="99.83">
          <mask elevation="03 degrees"
                obs_expected="33316"
                obs_have="32641"
                obs_ratio="97.97" />
          <mask elevation="10 degrees"
                obs_expected="29555"
                obs_have="29511"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="25308"
                obs_have="25266"
                obs_ratio="99.83" />
        </observations>
      </control>
    </file>
    <file name="/chph218h.11o"
          error="0"
          interval="1"
          session="h">
      <control date="Sat Aug  6 08:51:37 2011"
               level="3">
        <file_statistics latency="00:20:22"
                         size="8017472"
                         time_creation="Sat Aug  6 08:30:13 2011"
                         time_modification="Sat Aug  6 08:20:21 2011" />
        <observations epoch_first="Sat Aug  6 07:00:00 2011"
                      epoch_last="Sat Aug  6 07:59:59 2011"
                      epochs="3584"
                      epochs_ratio="99.56">
          <mask elevation="03 degrees"
                obs_expected="35866"
                obs_have="34151"
                obs_ratio="95.22" />
          <mask elevation="10 degrees"
                obs_expected="28954"
                obs_have="28811"
                obs_ratio="99.51" />
          <mask elevation="15 degrees"
                obs_expected="24687"
                obs_have="24591"
                obs_ratio="99.61" />
        </observations>
      </control>
      <control date="Sat Aug  6 10:37:32 2011"
               level="3">
        <file_statistics latency="00:20:22"
                         size="8017472"
                         time_creation="Sat Aug  6 08:30:13 2011"
                         time_modification="Sat Aug  6 08:20:21 2011" />
        <observations epoch_first="Sat Aug  6 07:00:00 2011"
                      epoch_last="Sat Aug  6 07:59:59 2011"
                      epochs="3584"
                      epochs_ratio="99.56">
          <mask elevation="03 degrees"
                obs_expected="35866"
                obs_have="34151"
                obs_ratio="95.22" />
          <mask elevation="10 degrees"
                obs_expected="28954"
                obs_have="28811"
                obs_ratio="99.51" />
          <mask elevation="15 degrees"
                obs_expected="24687"
                obs_have="24591"
                obs_ratio="99.61" />
        </observations>
      </control>
      <control date="Sun Aug  7 23:03:56 2011"
               level="3">
        <file_statistics latency="00:20:22"
                         size="8017472"
                         time_creation="Sat Aug  6 08:30:13 2011"
                         time_modification="Sat Aug  6 08:20:21 2011" />
        <observations epoch_first="Sat Aug  6 07:00:00 2011"
                      epoch_last="Sat Aug  6 07:59:59 2011"
                      epochs="3584"
                      epochs_ratio="99.56">
          <mask elevation="03 degrees"
                obs_expected="35866"
                obs_have="34151"
                obs_ratio="95.22" />
          <mask elevation="10 degrees"
                obs_expected="28954"
                obs_have="28811"
                obs_ratio="99.51" />
          <mask elevation="15 degrees"
                obs_expected="24687"
                obs_have="24591"
                obs_ratio="99.61" />
        </observations>
      </control>
      <control date="Mon Sep  5 05:56:30 2011"
               level="3">
        <file_statistics latency="00:20:22"
                         size="8017472"
                         time_creation="Sat Sep  3 00:55:42 2011"
                         time_modification="Sat Aug  6 08:20:21 2011" />
        <observations epoch_first="Sat Aug  6 07:00:00 2011"
                      epoch_last="Sat Aug  6 07:59:59 2011"
                      epochs="3584"
                      epochs_ratio="99.56">
          <mask elevation="03 degrees"
                obs_expected="35866"
                obs_have="34151"
                obs_ratio="95.22" />
          <mask elevation="10 degrees"
                obs_expected="28954"
                obs_have="28811"
                obs_ratio="99.51" />
          <mask elevation="15 degrees"
                obs_expected="24687"
                obs_have="24591"
                obs_ratio="99.61" />
        </observations>
      </control>
    </file>
    <file name="/chph218i.11o"
          error="0"
          interval="1"
          session="i">
      <control date="Sat Aug  6 09:23:32 2011"
               level="3">
        <file_statistics latency="00:11:50"
                         size="7364317"
                         time_creation="Sat Aug  6 09:15:28 2011"
                         time_modification="Sat Aug  6 09:11:49 2011" />
        <observations epoch_first="Sat Aug  6 08:00:00 2011"
                      epoch_last="Sat Aug  6 08:59:59 2011"
                      epochs="3379"
                      epochs_ratio="93.86">
          <mask elevation="03 degrees"
                obs_expected="33740"
                obs_have="30378"
                obs_ratio="90.04" />
          <mask elevation="10 degrees"
                obs_expected="29048"
                obs_have="27427"
                obs_ratio="94.42" />
          <mask elevation="15 degrees"
                obs_expected="25341"
                obs_have="23793"
                obs_ratio="93.89" />
        </observations>
      </control>
      <control date="Sat Aug  6 09:48:42 2011"
               level="3">
        <file_statistics latency="00:11:50"
                         size="7364317"
                         time_creation="Sat Aug  6 09:15:28 2011"
                         time_modification="Sat Aug  6 09:11:49 2011" />
        <observations epoch_first="Sat Aug  6 08:00:00 2011"
                      epoch_last="Sat Aug  6 08:59:59 2011"
                      epochs="3379"
                      epochs_ratio="93.86">
          <mask elevation="03 degrees"
                obs_expected="33740"
                obs_have="30378"
                obs_ratio="90.04" />
          <mask elevation="10 degrees"
                obs_expected="29048"
                obs_have="27427"
                obs_ratio="94.42" />
          <mask elevation="15 degrees"
                obs_expected="25341"
                obs_have="23793"
                obs_ratio="93.89" />
        </observations>
      </control>
      <control date="Sat Aug  6 11:37:57 2011"
               level="3">
        <file_statistics latency="00:11:50"
                         size="7364317"
                         time_creation="Sat Aug  6 09:15:28 2011"
                         time_modification="Sat Aug  6 09:11:49 2011" />
        <observations epoch_first="Sat Aug  6 08:00:00 2011"
                      epoch_last="Sat Aug  6 08:59:59 2011"
                      epochs="3379"
                      epochs_ratio="93.86">
          <mask elevation="03 degrees"
                obs_expected="33740"
                obs_have="30378"
                obs_ratio="90.04" />
          <mask elevation="10 degrees"
                obs_expected="29048"
                obs_have="27427"
                obs_ratio="94.42" />
          <mask elevation="15 degrees"
                obs_expected="25341"
                obs_have="23793"
                obs_ratio="93.89" />
        </observations>
      </control>
      <control date="Sun Aug  7 23:03:56 2011"
               level="3">
        <file_statistics latency="00:11:50"
                         size="7364317"
                         time_creation="Sat Aug  6 09:15:28 2011"
                         time_modification="Sat Aug  6 09:11:49 2011" />
        <observations epoch_first="Sat Aug  6 08:00:00 2011"
                      epoch_last="Sat Aug  6 08:59:59 2011"
                      epochs="3379"
                      epochs_ratio="93.86">
          <mask elevation="03 degrees"
                obs_expected="33740"
                obs_have="30378"
                obs_ratio="90.04" />
          <mask elevation="10 degrees"
                obs_expected="29048"
                obs_have="27427"
                obs_ratio="94.42" />
          <mask elevation="15 degrees"
                obs_expected="25341"
                obs_have="23793"
                obs_ratio="93.89" />
        </observations>
      </control>
      <control date="Mon Sep  5 05:56:30 2011"
               level="3">
        <file_statistics latency="00:11:50"
                         size="7364317"
                         time_creation="Sat Sep  3 00:55:43 2011"
                         time_modification="Sat Aug  6 09:11:49 2011" />
        <observations epoch_first="Sat Aug  6 08:00:00 2011"
                      epoch_last="Sat Aug  6 08:59:59 2011"
                      epochs="3379"
                      epochs_ratio="93.86">
          <mask elevation="03 degrees"
                obs_expected="33740"
                obs_have="30378"
                obs_ratio="90.04" />
          <mask elevation="10 degrees"
                obs_expected="29048"
                obs_have="27427"
                obs_ratio="94.42" />
          <mask elevation="15 degrees"
                obs_expected="25341"
                obs_have="23793"
                obs_ratio="93.89" />
        </observations>
      </control>
    </file>
    <file name="/chph218j.11o"
          error="0"
          interval="1"
          session="j">
      <control date="Sat Aug  6 10:52:26 2011"
               level="3">
        <file_statistics latency="00:20:20"
                         size="8315729"
                         time_creation="Sat Aug  6 10:30:16 2011"
                         time_modification="Sat Aug  6 10:20:19 2011" />
        <observations epoch_first="Sat Aug  6 09:00:00 2011"
                      epoch_last="Sat Aug  6 09:59:59 2011"
                      epochs="3512"
                      epochs_ratio="97.56">
          <mask elevation="03 degrees"
                obs_expected="34007"
                obs_have="32550"
                obs_ratio="95.72" />
          <mask elevation="10 degrees"
                obs_expected="31953"
                obs_have="31165"
                obs_ratio="97.53" />
          <mask elevation="15 degrees"
                obs_expected="30527"
                obs_have="29771"
                obs_ratio="97.52" />
        </observations>
      </control>
      <control date="Sat Aug  6 12:40:27 2011"
               level="3">
        <file_statistics latency="00:20:20"
                         size="8315729"
                         time_creation="Sat Aug  6 10:30:16 2011"
                         time_modification="Sat Aug  6 10:20:19 2011" />
        <observations epoch_first="Sat Aug  6 09:00:00 2011"
                      epoch_last="Sat Aug  6 09:59:59 2011"
                      epochs="3512"
                      epochs_ratio="97.56">
          <mask elevation="03 degrees"
                obs_expected="34007"
                obs_have="32550"
                obs_ratio="95.72" />
          <mask elevation="10 degrees"
                obs_expected="31953"
                obs_have="31165"
                obs_ratio="97.53" />
          <mask elevation="15 degrees"
                obs_expected="30527"
                obs_have="29771"
                obs_ratio="97.52" />
        </observations>
      </control>
      <control date="Sun Aug  7 23:03:56 2011"
               level="3">
        <file_statistics latency="00:20:20"
                         size="8315729"
                         time_creation="Sat Aug  6 10:30:16 2011"
                         time_modification="Sat Aug  6 10:20:19 2011" />
        <observations epoch_first="Sat Aug  6 09:00:00 2011"
                      epoch_last="Sat Aug  6 09:59:59 2011"
                      epochs="3512"
                      epochs_ratio="97.56">
          <mask elevation="03 degrees"
                obs_expected="34007"
                obs_have="32550"
                obs_ratio="95.72" />
          <mask elevation="10 degrees"
                obs_expected="31953"
                obs_have="31165"
                obs_ratio="97.53" />
          <mask elevation="15 degrees"
                obs_expected="30527"
                obs_have="29771"
                obs_ratio="97.52" />
        </observations>
      </control>
      <control date="Mon Sep  5 05:56:30 2011"
               level="3">
        <file_statistics latency="00:20:20"
                         size="8315729"
                         time_creation="Sat Sep  3 00:55:43 2011"
                         time_modification="Sat Aug  6 10:20:19 2011" />
        <observations epoch_first="Sat Aug  6 09:00:00 2011"
                      epoch_last="Sat Aug  6 09:59:59 2011"
                      epochs="3512"
                      epochs_ratio="97.56">
          <mask elevation="03 degrees"
                obs_expected="34007"
                obs_have="32550"
                obs_ratio="95.72" />
          <mask elevation="10 degrees"
                obs_expected="31953"
                obs_have="31165"
                obs_ratio="97.53" />
          <mask elevation="15 degrees"
                obs_expected="30527"
                obs_have="29771"
                obs_ratio="97.52" />
        </observations>
      </control>
    </file>
    <file name="/chph218k.11o"
          error="0"
          interval="1"
          session="k">
      <control date="Sat Aug  6 11:48:49 2011"
               level="3">
        <file_statistics latency="00:20:23"
                         size="8907911"
                         time_creation="Sat Aug  6 11:30:16 2011"
                         time_modification="Sat Aug  6 11:20:22 2011" />
        <observations epoch_first="Sat Aug  6 10:00:00 2011"
                      epoch_last="Sat Aug  6 10:59:59 2011"
                      epochs="3578"
                      epochs_ratio="99.39">
          <mask elevation="03 degrees"
                obs_expected="35998"
                obs_have="34686"
                obs_ratio="96.36" />
          <mask elevation="10 degrees"
                obs_expected="32668"
                obs_have="32480"
                obs_ratio="99.42" />
          <mask elevation="15 degrees"
                obs_expected="29440"
                obs_have="29263"
                obs_ratio="99.40" />
        </observations>
      </control>
      <control date="Sat Aug  6 13:38:10 2011"
               level="3">
        <file_statistics latency="00:20:23"
                         size="8907911"
                         time_creation="Sat Aug  6 11:30:16 2011"
                         time_modification="Sat Aug  6 11:20:22 2011" />
        <observations epoch_first="Sat Aug  6 10:00:00 2011"
                      epoch_last="Sat Aug  6 10:59:59 2011"
                      epochs="3578"
                      epochs_ratio="99.39">
          <mask elevation="03 degrees"
                obs_expected="35998"
                obs_have="34686"
                obs_ratio="96.36" />
          <mask elevation="10 degrees"
                obs_expected="32668"
                obs_have="32480"
                obs_ratio="99.42" />
          <mask elevation="15 degrees"
                obs_expected="29440"
                obs_have="29263"
                obs_ratio="99.40" />
        </observations>
      </control>
      <control date="Sun Aug  7 23:03:56 2011"
               level="3">
        <file_statistics latency="00:20:23"
                         size="8907911"
                         time_creation="Sat Aug  6 11:30:16 2011"
                         time_modification="Sat Aug  6 11:20:22 2011" />
        <observations epoch_first="Sat Aug  6 10:00:00 2011"
                      epoch_last="Sat Aug  6 10:59:59 2011"
                      epochs="3578"
                      epochs_ratio="99.39">
          <mask elevation="03 degrees"
                obs_expected="35998"
                obs_have="34686"
                obs_ratio="96.36" />
          <mask elevation="10 degrees"
                obs_expected="32668"
                obs_have="32480"
                obs_ratio="99.42" />
          <mask elevation="15 degrees"
                obs_expected="29440"
                obs_have="29263"
                obs_ratio="99.40" />
        </observations>
      </control>
      <control date="Mon Sep  5 05:56:30 2011"
               level="3">
        <file_statistics latency="00:20:23"
                         size="8907911"
                         time_creation="Sat Sep  3 00:55:44 2011"
                         time_modification="Sat Aug  6 11:20:22 2011" />
        <observations epoch_first="Sat Aug  6 10:00:00 2011"
                      epoch_last="Sat Aug  6 10:59:59 2011"
                      epochs="3578"
                      epochs_ratio="99.39">
          <mask elevation="03 degrees"
                obs_expected="35998"
                obs_have="34686"
                obs_ratio="96.36" />
          <mask elevation="10 degrees"
                obs_expected="32668"
                obs_have="32480"
                obs_ratio="99.42" />
          <mask elevation="15 degrees"
                obs_expected="29440"
                obs_have="29263"
                obs_ratio="99.40" />
        </observations>
      </control>
    </file>
    <file name="/chph218l.11o"
          error="0"
          interval="1"
          session="l">
      <control date="Sat Aug  6 12:50:35 2011"
               level="3">
        <file_statistics latency="00:20:24"
                         size="9043058"
                         time_creation="Sat Aug  6 12:30:17 2011"
                         time_modification="Sat Aug  6 12:20:23 2011" />
        <observations epoch_first="Sat Aug  6 11:00:00 2011"
                      epoch_last="Sat Aug  6 11:59:59 2011"
                      epochs="3592"
                      epochs_ratio="99.78">
          <mask elevation="03 degrees"
                obs_expected="37446"
                obs_have="34952"
                obs_ratio="93.34" />
          <mask elevation="10 degrees"
                obs_expected="28894"
                obs_have="28830"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="22677"
                obs_have="22615"
                obs_ratio="99.73" />
        </observations>
      </control>
      <control date="Sat Aug  6 14:38:51 2011"
               level="3">
        <file_statistics latency="00:20:24"
                         size="9043058"
                         time_creation="Sat Aug  6 12:30:17 2011"
                         time_modification="Sat Aug  6 12:20:23 2011" />
        <observations epoch_first="Sat Aug  6 11:00:00 2011"
                      epoch_last="Sat Aug  6 11:59:59 2011"
                      epochs="3592"
                      epochs_ratio="99.78">
          <mask elevation="03 degrees"
                obs_expected="37446"
                obs_have="34952"
                obs_ratio="93.34" />
          <mask elevation="10 degrees"
                obs_expected="28894"
                obs_have="28830"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="22677"
                obs_have="22615"
                obs_ratio="99.73" />
        </observations>
      </control>
      <control date="Sun Aug  7 23:03:56 2011"
               level="3">
        <file_statistics latency="00:20:24"
                         size="9043058"
                         time_creation="Sat Aug  6 12:30:17 2011"
                         time_modification="Sat Aug  6 12:20:23 2011" />
        <observations epoch_first="Sat Aug  6 11:00:00 2011"
                      epoch_last="Sat Aug  6 11:59:59 2011"
                      epochs="3592"
                      epochs_ratio="99.78">
          <mask elevation="03 degrees"
                obs_expected="37446"
                obs_have="34952"
                obs_ratio="93.34" />
          <mask elevation="10 degrees"
                obs_expected="28894"
                obs_have="28830"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="22677"
                obs_have="22615"
                obs_ratio="99.73" />
        </observations>
      </control>
      <control date="Mon Sep  5 05:56:30 2011"
               level="3">
        <file_statistics latency="00:20:24"
                         size="9043058"
                         time_creation="Sat Sep  3 00:55:45 2011"
                         time_modification="Sat Aug  6 12:20:23 2011" />
        <observations epoch_first="Sat Aug  6 11:00:00 2011"
                      epoch_last="Sat Aug  6 11:59:59 2011"
                      epochs="3592"
                      epochs_ratio="99.78">
          <mask elevation="03 degrees"
                obs_expected="37446"
                obs_have="34952"
                obs_ratio="93.34" />
          <mask elevation="10 degrees"
                obs_expected="28894"
                obs_have="28830"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="22677"
                obs_have="22615"
                obs_ratio="99.73" />
        </observations>
      </control>
    </file>
    <file name="/chph218m.11o"
          error="0"
          interval="1"
          session="m">
      <control date="Sat Aug  6 13:24:40 2011"
               level="3">
        <file_statistics latency="00:11:56"
                         size="8265784"
                         time_creation="Sat Aug  6 13:15:45 2011"
                         time_modification="Sat Aug  6 13:11:55 2011" />
        <observations epoch_first="Sat Aug  6 12:00:00 2011"
                      epoch_last="Sat Aug  6 12:59:59 2011"
                      epochs="3591"
                      epochs_ratio="99.75">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32319"
                obs_ratio="99.75" />
          <mask elevation="10 degrees"
                obs_expected="31521"
                obs_have="31443"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="29329"
                obs_have="29257"
                obs_ratio="99.75" />
        </observations>
      </control>
      <control date="Sat Aug  6 13:49:48 2011"
               level="3">
        <file_statistics latency="00:11:56"
                         size="8265784"
                         time_creation="Sat Aug  6 13:15:45 2011"
                         time_modification="Sat Aug  6 13:11:55 2011" />
        <observations epoch_first="Sat Aug  6 12:00:00 2011"
                      epoch_last="Sat Aug  6 12:59:59 2011"
                      epochs="3591"
                      epochs_ratio="99.75">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32319"
                obs_ratio="99.75" />
          <mask elevation="10 degrees"
                obs_expected="31521"
                obs_have="31443"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="29329"
                obs_have="29257"
                obs_ratio="99.75" />
        </observations>
      </control>
      <control date="Sat Aug  6 15:39:34 2011"
               level="3">
        <file_statistics latency="00:11:56"
                         size="8265784"
                         time_creation="Sat Aug  6 13:15:45 2011"
                         time_modification="Sat Aug  6 13:11:55 2011" />
        <observations epoch_first="Sat Aug  6 12:00:00 2011"
                      epoch_last="Sat Aug  6 12:59:59 2011"
                      epochs="3591"
                      epochs_ratio="99.75">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32319"
                obs_ratio="99.75" />
          <mask elevation="10 degrees"
                obs_expected="31521"
                obs_have="31443"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="29329"
                obs_have="29257"
                obs_ratio="99.75" />
        </observations>
      </control>
      <control date="Sun Aug  7 23:03:56 2011"
               level="3">
        <file_statistics latency="00:11:56"
                         size="8265784"
                         time_creation="Sat Aug  6 13:15:45 2011"
                         time_modification="Sat Aug  6 13:11:55 2011" />
        <observations epoch_first="Sat Aug  6 12:00:00 2011"
                      epoch_last="Sat Aug  6 12:59:59 2011"
                      epochs="3591"
                      epochs_ratio="99.75">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32319"
                obs_ratio="99.75" />
          <mask elevation="10 degrees"
                obs_expected="31521"
                obs_have="31443"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="29329"
                obs_have="29257"
                obs_ratio="99.75" />
        </observations>
      </control>
      <control date="Mon Sep  5 05:56:30 2011"
               level="3">
        <file_statistics latency="00:11:56"
                         size="8265784"
                         time_creation="Sat Sep  3 00:55:45 2011"
                         time_modification="Sat Aug  6 13:11:55 2011" />
        <observations epoch_first="Sat Aug  6 12:00:00 2011"
                      epoch_last="Sat Aug  6 12:59:59 2011"
                      epochs="3591"
                      epochs_ratio="99.75">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32319"
                obs_ratio="99.75" />
          <mask elevation="10 degrees"
                obs_expected="31521"
                obs_have="31443"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="29329"
                obs_have="29257"
                obs_ratio="99.75" />
        </observations>
      </control>
    </file>
    <file name="/chph218n.11o"
          error="0"
          interval="1"
          session="n">
      <control date="Sat Aug  6 14:47:46 2011"
               level="3">
        <file_statistics latency="00:20:20"
                         size="7430111"
                         time_creation="Sat Aug  6 14:30:21 2011"
                         time_modification="Sat Aug  6 14:20:19 2011" />
        <observations epoch_first="Sat Aug  6 13:00:00 2011"
                      epoch_last="Sat Aug  6 13:59:59 2011"
                      epochs="3581"
                      epochs_ratio="99.47">
          <mask elevation="03 degrees"
                obs_expected="28239"
                obs_have="26798"
                obs_ratio="94.90" />
          <mask elevation="10 degrees"
                obs_expected="23993"
                obs_have="23863"
                obs_ratio="99.46" />
          <mask elevation="15 degrees"
                obs_expected="22303"
                obs_have="22188"
                obs_ratio="99.48" />
        </observations>
      </control>
      <control date="Sat Aug  6 16:37:22 2011"
               level="3">
        <file_statistics latency="00:20:20"
                         size="7430111"
                         time_creation="Sat Aug  6 14:30:21 2011"
                         time_modification="Sat Aug  6 14:20:19 2011" />
        <observations epoch_first="Sat Aug  6 13:00:00 2011"
                      epoch_last="Sat Aug  6 13:59:59 2011"
                      epochs="3581"
                      epochs_ratio="99.47">
          <mask elevation="03 degrees"
                obs_expected="28239"
                obs_have="26798"
                obs_ratio="94.90" />
          <mask elevation="10 degrees"
                obs_expected="23993"
                obs_have="23863"
                obs_ratio="99.46" />
          <mask elevation="15 degrees"
                obs_expected="22303"
                obs_have="22188"
                obs_ratio="99.48" />
        </observations>
      </control>
      <control date="Sun Aug  7 23:03:56 2011"
               level="3">
        <file_statistics latency="00:20:20"
                         size="7430111"
                         time_creation="Sat Aug  6 14:30:21 2011"
                         time_modification="Sat Aug  6 14:20:19 2011" />
        <observations epoch_first="Sat Aug  6 13:00:00 2011"
                      epoch_last="Sat Aug  6 13:59:59 2011"
                      epochs="3581"
                      epochs_ratio="99.47">
          <mask elevation="03 degrees"
                obs_expected="28239"
                obs_have="26798"
                obs_ratio="94.90" />
          <mask elevation="10 degrees"
                obs_expected="23993"
                obs_have="23863"
                obs_ratio="99.46" />
          <mask elevation="15 degrees"
                obs_expected="22303"
                obs_have="22188"
                obs_ratio="99.48" />
        </observations>
      </control>
      <control date="Mon Sep  5 05:56:30 2011"
               level="3">
        <file_statistics latency="00:20:20"
                         size="7430111"
                         time_creation="Sat Sep  3 00:55:46 2011"
                         time_modification="Sat Aug  6 14:20:19 2011" />
        <observations epoch_first="Sat Aug  6 13:00:00 2011"
                      epoch_last="Sat Aug  6 13:59:59 2011"
                      epochs="3581"
                      epochs_ratio="99.47">
          <mask elevation="03 degrees"
                obs_expected="28239"
                obs_have="26798"
                obs_ratio="94.90" />
          <mask elevation="10 degrees"
                obs_expected="23993"
                obs_have="23863"
                obs_ratio="99.46" />
          <mask elevation="15 degrees"
                obs_expected="22303"
                obs_have="22188"
                obs_ratio="99.48" />
        </observations>
      </control>
    </file>
    <file name="/chph218o.11o"
          error="0"
          interval="1"
          session="o">
      <control date="Sat Aug  6 15:24:28 2011"
               level="3">
        <file_statistics latency="00:11:53"
                         size="7045679"
                         time_creation="Sat Aug  6 15:15:48 2011"
                         time_modification="Sat Aug  6 15:11:52 2011" />
        <observations epoch_first="Sat Aug  6 14:00:00 2011"
                      epoch_last="Sat Aug  6 14:59:59 2011"
                      epochs="3532"
                      epochs_ratio="98.11">
          <mask elevation="03 degrees"
                obs_expected="29511"
                obs_have="27128"
                obs_ratio="91.93" />
          <mask elevation="10 degrees"
                obs_expected="22614"
                obs_have="22192"
                obs_ratio="98.13" />
          <mask elevation="15 degrees"
                obs_expected="19619"
                obs_have="19216"
                obs_ratio="97.95" />
        </observations>
      </control>
      <control date="Sat Aug  6 15:49:27 2011"
               level="3">
        <file_statistics latency="00:11:53"
                         size="7045679"
                         time_creation="Sat Aug  6 15:15:48 2011"
                         time_modification="Sat Aug  6 15:11:52 2011" />
        <observations epoch_first="Sat Aug  6 14:00:00 2011"
                      epoch_last="Sat Aug  6 14:59:59 2011"
                      epochs="3532"
                      epochs_ratio="98.11">
          <mask elevation="03 degrees"
                obs_expected="29511"
                obs_have="27128"
                obs_ratio="91.93" />
          <mask elevation="10 degrees"
                obs_expected="22614"
                obs_have="22192"
                obs_ratio="98.13" />
          <mask elevation="15 degrees"
                obs_expected="19619"
                obs_have="19216"
                obs_ratio="97.95" />
        </observations>
      </control>
      <control date="Sat Aug  6 17:46:03 2011"
               level="3">
        <file_statistics latency="00:11:53"
                         size="7045679"
                         time_creation="Sat Aug  6 15:15:48 2011"
                         time_modification="Sat Aug  6 15:11:52 2011" />
        <observations epoch_first="Sat Aug  6 14:00:00 2011"
                      epoch_last="Sat Aug  6 14:59:59 2011"
                      epochs="3532"
                      epochs_ratio="98.11">
          <mask elevation="03 degrees"
                obs_expected="29511"
                obs_have="27128"
                obs_ratio="91.93" />
          <mask elevation="10 degrees"
                obs_expected="22614"
                obs_have="22192"
                obs_ratio="98.13" />
          <mask elevation="15 degrees"
                obs_expected="19619"
                obs_have="19216"
                obs_ratio="97.95" />
        </observations>
      </control>
      <control date="Sun Aug  7 23:03:56 2011"
               level="3">
        <file_statistics latency="00:11:53"
                         size="7045679"
                         time_creation="Sat Aug  6 15:15:48 2011"
                         time_modification="Sat Aug  6 15:11:52 2011" />
        <observations epoch_first="Sat Aug  6 14:00:00 2011"
                      epoch_last="Sat Aug  6 14:59:59 2011"
                      epochs="3532"
                      epochs_ratio="98.11">
          <mask elevation="03 degrees"
                obs_expected="29511"
                obs_have="27128"
                obs_ratio="91.93" />
          <mask elevation="10 degrees"
                obs_expected="22614"
                obs_have="22192"
                obs_ratio="98.13" />
          <mask elevation="15 degrees"
                obs_expected="19619"
                obs_have="19216"
                obs_ratio="97.95" />
        </observations>
      </control>
      <control date="Mon Sep  5 05:56:30 2011"
               level="3">
        <file_statistics latency="00:11:53"
                         size="7045679"
                         time_creation="Sat Sep  3 00:55:46 2011"
                         time_modification="Sat Aug  6 15:11:52 2011" />
        <observations epoch_first="Sat Aug  6 14:00:00 2011"
                      epoch_last="Sat Aug  6 14:59:59 2011"
                      epochs="3532"
                      epochs_ratio="98.11">
          <mask elevation="03 degrees"
                obs_expected="29511"
                obs_have="27128"
                obs_ratio="91.93" />
          <mask elevation="10 degrees"
                obs_expected="22614"
                obs_have="22192"
                obs_ratio="98.13" />
          <mask elevation="15 degrees"
                obs_expected="19619"
                obs_have="19216"
                obs_ratio="97.95" />
        </observations>
      </control>
    </file>
    <file name="/chph218p.11o"
          error="0"
          interval="1"
          session="p">
      <control date="Sat Aug  6 16:22:39 2011"
               level="3">
        <file_statistics latency="00:11:49"
                         size="7966064"
                         time_creation="Sat Aug  6 16:15:31 2011"
                         time_modification="Sat Aug  6 16:11:48 2011" />
        <observations epoch_first="Sat Aug  6 15:00:00 2011"
                      epoch_last="Sat Aug  6 15:59:59 2011"
                      epochs="3598"
                      epochs_ratio="99.94">
          <mask elevation="03 degrees"
                obs_expected="35741"
                obs_have="33759"
                obs_ratio="94.45" />
          <mask elevation="10 degrees"
                obs_expected="25571"
                obs_have="25557"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="18844"
                obs_have="18832"
                obs_ratio="99.94" />
        </observations>
      </control>
      <control date="Sat Aug  6 16:49:57 2011"
               level="3">
        <file_statistics latency="00:11:49"
                         size="7966064"
                         time_creation="Sat Aug  6 16:15:31 2011"
                         time_modification="Sat Aug  6 16:11:48 2011" />
        <observations epoch_first="Sat Aug  6 15:00:00 2011"
                      epoch_last="Sat Aug  6 15:59:59 2011"
                      epochs="3598"
                      epochs_ratio="99.94">
          <mask elevation="03 degrees"
                obs_expected="35741"
                obs_have="33759"
                obs_ratio="94.45" />
          <mask elevation="10 degrees"
                obs_expected="25571"
                obs_have="25557"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="18844"
                obs_have="18832"
                obs_ratio="99.94" />
        </observations>
      </control>
      <control date="Sat Aug  6 18:47:12 2011"
               level="3">
        <file_statistics latency="00:11:49"
                         size="7966064"
                         time_creation="Sat Aug  6 16:15:31 2011"
                         time_modification="Sat Aug  6 16:11:48 2011" />
        <observations epoch_first="Sat Aug  6 15:00:00 2011"
                      epoch_last="Sat Aug  6 15:59:59 2011"
                      epochs="3598"
                      epochs_ratio="99.94">
          <mask elevation="03 degrees"
                obs_expected="35741"
                obs_have="33759"
                obs_ratio="94.45" />
          <mask elevation="10 degrees"
                obs_expected="25571"
                obs_have="25557"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="18844"
                obs_have="18832"
                obs_ratio="99.94" />
        </observations>
      </control>
      <control date="Sun Aug  7 23:03:56 2011"
               level="3">
        <file_statistics latency="00:11:49"
                         size="7966064"
                         time_creation="Sat Aug  6 16:15:31 2011"
                         time_modification="Sat Aug  6 16:11:48 2011" />
        <observations epoch_first="Sat Aug  6 15:00:00 2011"
                      epoch_last="Sat Aug  6 15:59:59 2011"
                      epochs="3598"
                      epochs_ratio="99.94">
          <mask elevation="03 degrees"
                obs_expected="35741"
                obs_have="33759"
                obs_ratio="94.45" />
          <mask elevation="10 degrees"
                obs_expected="25571"
                obs_have="25557"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="18844"
                obs_have="18832"
                obs_ratio="99.94" />
        </observations>
      </control>
      <control date="Mon Sep  5 05:56:30 2011"
               level="3">
        <file_statistics latency="00:11:49"
                         size="7966064"
                         time_creation="Sat Sep  3 00:55:47 2011"
                         time_modification="Sat Aug  6 16:11:48 2011" />
        <observations epoch_first="Sat Aug  6 15:00:00 2011"
                      epoch_last="Sat Aug  6 15:59:59 2011"
                      epochs="3598"
                      epochs_ratio="99.94">
          <mask elevation="03 degrees"
                obs_expected="35741"
                obs_have="33759"
                obs_ratio="94.45" />
          <mask elevation="10 degrees"
                obs_expected="25571"
                obs_have="25557"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="18844"
                obs_have="18832"
                obs_ratio="99.94" />
        </observations>
      </control>
    </file>
    <file name="/chph218q.11o"
          error="0"
          interval="1"
          session="q">
      <control date="Sat Aug  6 17:26:05 2011"
               level="3">
        <file_statistics latency="00:11:52"
                         size="7246761"
                         time_creation="Sat Aug  6 17:16:01 2011"
                         time_modification="Sat Aug  6 17:11:51 2011" />
        <observations epoch_first="Sat Aug  6 16:00:00 2011"
                      epoch_last="Sat Aug  6 16:59:59 2011"
                      epochs="3476"
                      epochs_ratio="96.56">
          <mask elevation="03 degrees"
                obs_expected="35893"
                obs_have="31829"
                obs_ratio="88.68" />
          <mask elevation="10 degrees"
                obs_expected="26732"
                obs_have="25835"
                obs_ratio="96.64" />
          <mask elevation="15 degrees"
                obs_expected="22829"
                obs_have="22035"
                obs_ratio="96.52" />
        </observations>
      </control>
      <control date="Sat Aug  6 17:56:53 2011"
               level="3">
        <file_statistics latency="00:11:52"
                         size="7246761"
                         time_creation="Sat Aug  6 17:16:01 2011"
                         time_modification="Sat Aug  6 17:11:51 2011" />
        <observations epoch_first="Sat Aug  6 16:00:00 2011"
                      epoch_last="Sat Aug  6 16:59:59 2011"
                      epochs="3476"
                      epochs_ratio="96.56">
          <mask elevation="03 degrees"
                obs_expected="35893"
                obs_have="31829"
                obs_ratio="88.68" />
          <mask elevation="10 degrees"
                obs_expected="26732"
                obs_have="25835"
                obs_ratio="96.64" />
          <mask elevation="15 degrees"
                obs_expected="22829"
                obs_have="22035"
                obs_ratio="96.52" />
        </observations>
      </control>
      <control date="Sat Aug  6 19:58:38 2011"
               level="3">
        <file_statistics latency="00:11:52"
                         size="7246761"
                         time_creation="Sat Aug  6 17:16:01 2011"
                         time_modification="Sat Aug  6 17:11:51 2011" />
        <observations epoch_first="Sat Aug  6 16:00:00 2011"
                      epoch_last="Sat Aug  6 16:59:59 2011"
                      epochs="3476"
                      epochs_ratio="96.56">
          <mask elevation="03 degrees"
                obs_expected="35893"
                obs_have="31829"
                obs_ratio="88.68" />
          <mask elevation="10 degrees"
                obs_expected="26732"
                obs_have="25835"
                obs_ratio="96.64" />
          <mask elevation="15 degrees"
                obs_expected="22829"
                obs_have="22035"
                obs_ratio="96.52" />
        </observations>
      </control>
      <control date="Sun Aug  7 23:03:56 2011"
               level="3">
        <file_statistics latency="00:11:52"
                         size="7246761"
                         time_creation="Sat Aug  6 17:16:01 2011"
                         time_modification="Sat Aug  6 17:11:51 2011" />
        <observations epoch_first="Sat Aug  6 16:00:00 2011"
                      epoch_last="Sat Aug  6 16:59:59 2011"
                      epochs="3476"
                      epochs_ratio="96.56">
          <mask elevation="03 degrees"
                obs_expected="35893"
                obs_have="31829"
                obs_ratio="88.68" />
          <mask elevation="10 degrees"
                obs_expected="26732"
                obs_have="25835"
                obs_ratio="96.64" />
          <mask elevation="15 degrees"
                obs_expected="22829"
                obs_have="22035"
                obs_ratio="96.52" />
        </observations>
      </control>
      <control date="Mon Sep  5 05:56:30 2011"
               level="3">
        <file_statistics latency="00:11:52"
                         size="7246761"
                         time_creation="Sat Sep  3 00:55:47 2011"
                         time_modification="Sat Aug  6 17:11:51 2011" />
        <observations epoch_first="Sat Aug  6 16:00:00 2011"
                      epoch_last="Sat Aug  6 16:59:59 2011"
                      epochs="3476"
                      epochs_ratio="96.56">
          <mask elevation="03 degrees"
                obs_expected="35893"
                obs_have="31829"
                obs_ratio="88.68" />
          <mask elevation="10 degrees"
                obs_expected="26732"
                obs_have="25835"
                obs_ratio="96.64" />
          <mask elevation="15 degrees"
                obs_expected="22829"
                obs_have="22035"
                obs_ratio="96.52" />
        </observations>
      </control>
    </file>
    <file name="/chph218r.11o"
          error="0"
          interval="1"
          session="r">
      <control date="Sat Aug  6 19:02:00 2011"
               level="3">
        <file_statistics latency="00:20:28"
                         size="7744836"
                         time_creation="Sat Aug  6 18:30:41 2011"
                         time_modification="Sat Aug  6 18:20:27 2011" />
        <observations epoch_first="Sat Aug  6 17:00:00 2011"
                      epoch_last="Sat Aug  6 17:59:59 2011"
                      epochs="3531"
                      epochs_ratio="98.08">
          <mask elevation="03 degrees"
                obs_expected="33122"
                obs_have="31129"
                obs_ratio="93.98" />
          <mask elevation="10 degrees"
                obs_expected="27499"
                obs_have="27000"
                obs_ratio="98.19" />
          <mask elevation="15 degrees"
                obs_expected="22971"
                obs_have="22531"
                obs_ratio="98.08" />
        </observations>
      </control>
      <control date="Sat Aug  6 21:02:41 2011"
               level="3">
        <file_statistics latency="00:20:28"
                         size="7744836"
                         time_creation="Sat Aug  6 18:30:41 2011"
                         time_modification="Sat Aug  6 18:20:27 2011" />
        <observations epoch_first="Sat Aug  6 17:00:00 2011"
                      epoch_last="Sat Aug  6 17:59:59 2011"
                      epochs="3531"
                      epochs_ratio="98.08">
          <mask elevation="03 degrees"
                obs_expected="33122"
                obs_have="31129"
                obs_ratio="93.98" />
          <mask elevation="10 degrees"
                obs_expected="27499"
                obs_have="27000"
                obs_ratio="98.19" />
          <mask elevation="15 degrees"
                obs_expected="22971"
                obs_have="22531"
                obs_ratio="98.08" />
        </observations>
      </control>
      <control date="Sun Aug  7 23:03:56 2011"
               level="3">
        <file_statistics latency="00:20:28"
                         size="7744836"
                         time_creation="Sat Aug  6 18:30:41 2011"
                         time_modification="Sat Aug  6 18:20:27 2011" />
        <observations epoch_first="Sat Aug  6 17:00:00 2011"
                      epoch_last="Sat Aug  6 17:59:59 2011"
                      epochs="3531"
                      epochs_ratio="98.08">
          <mask elevation="03 degrees"
                obs_expected="33122"
                obs_have="31129"
                obs_ratio="93.98" />
          <mask elevation="10 degrees"
                obs_expected="27499"
                obs_have="27000"
                obs_ratio="98.19" />
          <mask elevation="15 degrees"
                obs_expected="22971"
                obs_have="22531"
                obs_ratio="98.08" />
        </observations>
      </control>
      <control date="Mon Sep  5 05:56:30 2011"
               level="3">
        <file_statistics latency="00:20:28"
                         size="7744836"
                         time_creation="Sat Sep  3 00:55:48 2011"
                         time_modification="Sat Aug  6 18:20:27 2011" />
        <observations epoch_first="Sat Aug  6 17:00:00 2011"
                      epoch_last="Sat Aug  6 17:59:59 2011"
                      epochs="3531"
                      epochs_ratio="98.08">
          <mask elevation="03 degrees"
                obs_expected="33122"
                obs_have="31129"
                obs_ratio="93.98" />
          <mask elevation="10 degrees"
                obs_expected="27499"
                obs_have="27000"
                obs_ratio="98.19" />
          <mask elevation="15 degrees"
                obs_expected="22971"
                obs_have="22531"
                obs_ratio="98.08" />
        </observations>
      </control>
    </file>
    <file name="/chph218s.11o"
          error="0"
          interval="1"
          session="s">
      <control date="Sat Aug  6 19:41:40 2011"
               level="3">
        <file_statistics latency="00:20:27"
                         size="8283440"
                         time_creation="Sat Aug  6 19:30:49 2011"
                         time_modification="Sat Aug  6 19:20:26 2011" />
        <observations epoch_first="Sat Aug  6 18:00:00 2011"
                      epoch_last="Sat Aug  6 18:59:59 2011"
                      epochs="3591"
                      epochs_ratio="99.75">
          <mask elevation="03 degrees"
                obs_expected="35888"
                obs_have="33935"
                obs_ratio="94.56" />
          <mask elevation="10 degrees"
                obs_expected="30259"
                obs_have="30184"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="28547"
                obs_have="28476"
                obs_ratio="99.75" />
        </observations>
      </control>
      <control date="Sat Aug  6 22:02:27 2011"
               level="3">
        <file_statistics latency="00:20:27"
                         size="8283440"
                         time_creation="Sat Aug  6 19:30:49 2011"
                         time_modification="Sat Aug  6 19:20:26 2011" />
        <observations epoch_first="Sat Aug  6 18:00:00 2011"
                      epoch_last="Sat Aug  6 18:59:59 2011"
                      epochs="3591"
                      epochs_ratio="99.75">
          <mask elevation="03 degrees"
                obs_expected="35888"
                obs_have="33935"
                obs_ratio="94.56" />
          <mask elevation="10 degrees"
                obs_expected="30259"
                obs_have="30184"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="28547"
                obs_have="28476"
                obs_ratio="99.75" />
        </observations>
      </control>
      <control date="Sun Aug  7 23:03:56 2011"
               level="3">
        <file_statistics latency="00:20:27"
                         size="8283440"
                         time_creation="Sat Aug  6 19:30:49 2011"
                         time_modification="Sat Aug  6 19:20:26 2011" />
        <observations epoch_first="Sat Aug  6 18:00:00 2011"
                      epoch_last="Sat Aug  6 18:59:59 2011"
                      epochs="3591"
                      epochs_ratio="99.75">
          <mask elevation="03 degrees"
                obs_expected="35888"
                obs_have="33935"
                obs_ratio="94.56" />
          <mask elevation="10 degrees"
                obs_expected="30259"
                obs_have="30184"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="28547"
                obs_have="28476"
                obs_ratio="99.75" />
        </observations>
      </control>
      <control date="Mon Sep  5 05:56:30 2011"
               level="3">
        <file_statistics latency="00:20:27"
                         size="8283440"
                         time_creation="Sat Sep  3 00:55:49 2011"
                         time_modification="Sat Aug  6 19:20:26 2011" />
        <observations epoch_first="Sat Aug  6 18:00:00 2011"
                      epoch_last="Sat Aug  6 18:59:59 2011"
                      epochs="3591"
                      epochs_ratio="99.75">
          <mask elevation="03 degrees"
                obs_expected="35888"
                obs_have="33935"
                obs_ratio="94.56" />
          <mask elevation="10 degrees"
                obs_expected="30259"
                obs_have="30184"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="28547"
                obs_have="28476"
                obs_ratio="99.75" />
        </observations>
      </control>
    </file>
    <file name="/chph218t.11o"
          error="0"
          interval="1"
          session="t">
      <control date="Sat Aug  6 20:43:11 2011"
               level="3">
        <file_statistics latency="00:20:30"
                         size="9577663"
                         time_creation="Sat Aug  6 20:30:43 2011"
                         time_modification="Sat Aug  6 20:20:29 2011" />
        <observations epoch_first="Sat Aug  6 19:00:00 2011"
                      epoch_last="Sat Aug  6 19:59:59 2011"
                      epochs="3583"
                      epochs_ratio="99.53">
          <mask elevation="03 degrees"
                obs_expected="43382"
                obs_have="40745"
                obs_ratio="93.92" />
          <mask elevation="10 degrees"
                obs_expected="35093"
                obs_have="34924"
                obs_ratio="99.52" />
          <mask elevation="15 degrees"
                obs_expected="27509"
                obs_have="27386"
                obs_ratio="99.55" />
        </observations>
      </control>
      <control date="Sat Aug  6 22:51:19 2011"
               level="3">
        <file_statistics latency="00:20:30"
                         size="9577663"
                         time_creation="Sat Aug  6 20:30:43 2011"
                         time_modification="Sat Aug  6 20:20:29 2011" />
        <observations epoch_first="Sat Aug  6 19:00:00 2011"
                      epoch_last="Sat Aug  6 19:59:59 2011"
                      epochs="3583"
                      epochs_ratio="99.53">
          <mask elevation="03 degrees"
                obs_expected="43382"
                obs_have="40745"
                obs_ratio="93.92" />
          <mask elevation="10 degrees"
                obs_expected="35093"
                obs_have="34924"
                obs_ratio="99.52" />
          <mask elevation="15 degrees"
                obs_expected="27509"
                obs_have="27386"
                obs_ratio="99.55" />
        </observations>
      </control>
      <control date="Sun Aug  7 23:03:56 2011"
               level="3">
        <file_statistics latency="00:20:30"
                         size="9577663"
                         time_creation="Sat Aug  6 20:30:43 2011"
                         time_modification="Sat Aug  6 20:20:29 2011" />
        <observations epoch_first="Sat Aug  6 19:00:00 2011"
                      epoch_last="Sat Aug  6 19:59:59 2011"
                      epochs="3583"
                      epochs_ratio="99.53">
          <mask elevation="03 degrees"
                obs_expected="43382"
                obs_have="40745"
                obs_ratio="93.92" />
          <mask elevation="10 degrees"
                obs_expected="35093"
                obs_have="34924"
                obs_ratio="99.52" />
          <mask elevation="15 degrees"
                obs_expected="27509"
                obs_have="27386"
                obs_ratio="99.55" />
        </observations>
      </control>
      <control date="Mon Sep  5 05:56:30 2011"
               level="3">
        <file_statistics latency="00:20:30"
                         size="9577663"
                         time_creation="Sat Sep  3 00:55:49 2011"
                         time_modification="Sat Aug  6 20:20:29 2011" />
        <observations epoch_first="Sat Aug  6 19:00:00 2011"
                      epoch_last="Sat Aug  6 19:59:59 2011"
                      epochs="3583"
                      epochs_ratio="99.53">
          <mask elevation="03 degrees"
                obs_expected="43382"
                obs_have="40745"
                obs_ratio="93.92" />
          <mask elevation="10 degrees"
                obs_expected="35093"
                obs_have="34924"
                obs_ratio="99.52" />
          <mask elevation="15 degrees"
                obs_expected="27509"
                obs_have="27386"
                obs_ratio="99.55" />
        </observations>
      </control>
    </file>
    <file name="/chph218u.11o"
          error="0"
          interval="1"
          session="u">
      <control date="Sat Aug  6 21:38:01 2011"
               level="3">
        <file_statistics latency="00:11:52"
                         size="9397445"
                         time_creation="Sat Aug  6 21:15:52 2011"
                         time_modification="Sat Aug  6 21:11:51 2011" />
        <observations epoch_first="Sat Aug  6 20:00:00 2011"
                      epoch_last="Sat Aug  6 20:59:59 2011"
                      epochs="3464"
                      epochs_ratio="96.22">
          <mask elevation="03 degrees"
                obs_expected="41916"
                obs_have="39096"
                obs_ratio="93.27" />
          <mask elevation="10 degrees"
                obs_expected="35446"
                obs_have="34055"
                obs_ratio="96.08" />
          <mask elevation="15 degrees"
                obs_expected="31207"
                obs_have="29990"
                obs_ratio="96.10" />
        </observations>
      </control>
      <control date="Sat Aug  6 23:41:14 2011"
               level="3">
        <file_statistics latency="00:11:52"
                         size="9397445"
                         time_creation="Sat Aug  6 21:15:52 2011"
                         time_modification="Sat Aug  6 21:11:51 2011" />
        <observations epoch_first="Sat Aug  6 20:00:00 2011"
                      epoch_last="Sat Aug  6 20:59:59 2011"
                      epochs="3464"
                      epochs_ratio="96.22">
          <mask elevation="03 degrees"
                obs_expected="41916"
                obs_have="39096"
                obs_ratio="93.27" />
          <mask elevation="10 degrees"
                obs_expected="35446"
                obs_have="34055"
                obs_ratio="96.08" />
          <mask elevation="15 degrees"
                obs_expected="31207"
                obs_have="29990"
                obs_ratio="96.10" />
        </observations>
      </control>
      <control date="Sun Aug  7 23:03:56 2011"
               level="3">
        <file_statistics latency="00:11:52"
                         size="9397445"
                         time_creation="Sat Aug  6 21:15:52 2011"
                         time_modification="Sat Aug  6 21:11:51 2011" />
        <observations epoch_first="Sat Aug  6 20:00:00 2011"
                      epoch_last="Sat Aug  6 20:59:59 2011"
                      epochs="3464"
                      epochs_ratio="96.22">
          <mask elevation="03 degrees"
                obs_expected="41916"
                obs_have="39096"
                obs_ratio="93.27" />
          <mask elevation="10 degrees"
                obs_expected="35446"
                obs_have="34055"
                obs_ratio="96.08" />
          <mask elevation="15 degrees"
                obs_expected="31207"
                obs_have="29990"
                obs_ratio="96.10" />
        </observations>
      </control>
      <control date="Mon Sep  5 05:56:30 2011"
               level="3">
        <file_statistics latency="00:11:52"
                         size="9397445"
                         time_creation="Sat Sep  3 00:55:50 2011"
                         time_modification="Sat Aug  6 21:11:51 2011" />
        <observations epoch_first="Sat Aug  6 20:00:00 2011"
                      epoch_last="Sat Aug  6 20:59:59 2011"
                      epochs="3464"
                      epochs_ratio="96.22">
          <mask elevation="03 degrees"
                obs_expected="41916"
                obs_have="39096"
                obs_ratio="93.27" />
          <mask elevation="10 degrees"
                obs_expected="35446"
                obs_have="34055"
                obs_ratio="96.08" />
          <mask elevation="15 degrees"
                obs_expected="31207"
                obs_have="29990"
                obs_ratio="96.10" />
        </observations>
      </control>
    </file>
    <file name="/chph218v.11o"
          error="0"
          interval="1"
          session="v">
      <control date="Sat Aug  6 23:00:57 2011"
               level="3">
        <file_statistics latency="00:28:16"
                         size="8729405"
                         time_creation="Sat Aug  6 22:30:53 2011"
                         time_modification="Sat Aug  6 22:28:15 2011" />
        <observations epoch_first="Sat Aug  6 21:00:00 2011"
                      epoch_last="Sat Aug  6 21:59:59 2011"
                      epochs="3583"
                      epochs_ratio="99.53">
          <mask elevation="03 degrees"
                obs_expected="35976"
                obs_have="35171"
                obs_ratio="97.76" />
          <mask elevation="10 degrees"
                obs_expected="34377"
                obs_have="34221"
                obs_ratio="99.55" />
          <mask elevation="15 degrees"
                obs_expected="32142"
                obs_have="31992"
                obs_ratio="99.53" />
        </observations>
      </control>
      <control date="Sun Aug  7 00:39:06 2011"
               level="3">
        <file_statistics latency="00:28:16"
                         size="8729405"
                         time_creation="Sat Aug  6 22:30:53 2011"
                         time_modification="Sat Aug  6 22:28:15 2011" />
        <observations epoch_first="Sat Aug  6 21:00:00 2011"
                      epoch_last="Sat Aug  6 21:59:59 2011"
                      epochs="3583"
                      epochs_ratio="99.53">
          <mask elevation="03 degrees"
                obs_expected="35976"
                obs_have="35171"
                obs_ratio="97.76" />
          <mask elevation="10 degrees"
                obs_expected="34377"
                obs_have="34221"
                obs_ratio="99.55" />
          <mask elevation="15 degrees"
                obs_expected="32142"
                obs_have="31992"
                obs_ratio="99.53" />
        </observations>
      </control>
      <control date="Sun Aug  7 23:03:56 2011"
               level="3">
        <file_statistics latency="00:28:16"
                         size="8729405"
                         time_creation="Sat Aug  6 22:30:53 2011"
                         time_modification="Sat Aug  6 22:28:15 2011" />
        <observations epoch_first="Sat Aug  6 21:00:00 2011"
                      epoch_last="Sat Aug  6 21:59:59 2011"
                      epochs="3583"
                      epochs_ratio="99.53">
          <mask elevation="03 degrees"
                obs_expected="35976"
                obs_have="35171"
                obs_ratio="97.76" />
          <mask elevation="10 degrees"
                obs_expected="34377"
                obs_have="34221"
                obs_ratio="99.55" />
          <mask elevation="15 degrees"
                obs_expected="32142"
                obs_have="31992"
                obs_ratio="99.53" />
        </observations>
      </control>
      <control date="Mon Sep  5 05:56:30 2011"
               level="3">
        <file_statistics latency="00:28:16"
                         size="8729405"
                         time_creation="Sat Sep  3 00:55:50 2011"
                         time_modification="Sat Aug  6 22:28:15 2011" />
        <observations epoch_first="Sat Aug  6 21:00:00 2011"
                      epoch_last="Sat Aug  6 21:59:59 2011"
                      epochs="3583"
                      epochs_ratio="99.53">
          <mask elevation="03 degrees"
                obs_expected="35976"
                obs_have="35171"
                obs_ratio="97.76" />
          <mask elevation="10 degrees"
                obs_expected="34377"
                obs_have="34221"
                obs_ratio="99.55" />
          <mask elevation="15 degrees"
                obs_expected="32142"
                obs_have="31992"
                obs_ratio="99.53" />
        </observations>
      </control>
    </file>
    <file name="/chph218w.11o"
          error="0"
          interval="1"
          session="w">
      <control date="Sat Aug  6 23:22:56 2011"
               level="3">
        <file_statistics latency="00:11:50"
                         size="7994105"
                         time_creation="Sat Aug  6 23:15:37 2011"
                         time_modification="Sat Aug  6 23:11:49 2011" />
        <observations epoch_first="Sat Aug  6 22:00:00 2011"
                      epoch_last="Sat Aug  6 22:59:59 2011"
                      epochs="3579"
                      epochs_ratio="99.42">
          <mask elevation="03 degrees"
                obs_expected="34361"
                obs_have="32820"
                obs_ratio="95.52" />
          <mask elevation="10 degrees"
                obs_expected="29895"
                obs_have="29706"
                obs_ratio="99.37" />
          <mask elevation="15 degrees"
                obs_expected="27628"
                obs_have="27452"
                obs_ratio="99.36" />
        </observations>
      </control>
      <control date="Sat Aug  6 23:51:13 2011"
               level="3">
        <file_statistics latency="00:11:50"
                         size="7994105"
                         time_creation="Sat Aug  6 23:15:37 2011"
                         time_modification="Sat Aug  6 23:11:49 2011" />
        <observations epoch_first="Sat Aug  6 22:00:00 2011"
                      epoch_last="Sat Aug  6 22:59:59 2011"
                      epochs="3579"
                      epochs_ratio="99.42">
          <mask elevation="03 degrees"
                obs_expected="34361"
                obs_have="32820"
                obs_ratio="95.52" />
          <mask elevation="10 degrees"
                obs_expected="29896"
                obs_have="29707"
                obs_ratio="99.37" />
          <mask elevation="15 degrees"
                obs_expected="27628"
                obs_have="27452"
                obs_ratio="99.36" />
        </observations>
      </control>
      <control date="Sun Aug  7 01:37:50 2011"
               level="3">
        <file_statistics latency="00:11:50"
                         size="7994105"
                         time_creation="Sat Aug  6 23:15:37 2011"
                         time_modification="Sat Aug  6 23:11:49 2011" />
        <observations epoch_first="Sat Aug  6 22:00:00 2011"
                      epoch_last="Sat Aug  6 22:59:59 2011"
                      epochs="3579"
                      epochs_ratio="99.42">
          <mask elevation="03 degrees"
                obs_expected="34361"
                obs_have="32820"
                obs_ratio="95.52" />
          <mask elevation="10 degrees"
                obs_expected="29896"
                obs_have="29707"
                obs_ratio="99.37" />
          <mask elevation="15 degrees"
                obs_expected="27628"
                obs_have="27452"
                obs_ratio="99.36" />
        </observations>
      </control>
      <control date="Sun Aug  7 23:03:56 2011"
               level="3">
        <file_statistics latency="00:11:50"
                         size="7994105"
                         time_creation="Sat Aug  6 23:15:37 2011"
                         time_modification="Sat Aug  6 23:11:49 2011" />
        <observations epoch_first="Sat Aug  6 22:00:00 2011"
                      epoch_last="Sat Aug  6 22:59:59 2011"
                      epochs="3579"
                      epochs_ratio="99.42">
          <mask elevation="03 degrees"
                obs_expected="34361"
                obs_have="32820"
                obs_ratio="95.52" />
          <mask elevation="10 degrees"
                obs_expected="29896"
                obs_have="29707"
                obs_ratio="99.37" />
          <mask elevation="15 degrees"
                obs_expected="27628"
                obs_have="27452"
                obs_ratio="99.36" />
        </observations>
      </control>
      <control date="Mon Sep  5 05:56:30 2011"
               level="3">
        <file_statistics latency="00:11:50"
                         size="7994105"
                         time_creation="Sat Sep  3 00:55:51 2011"
                         time_modification="Sat Aug  6 23:11:49 2011" />
        <observations epoch_first="Sat Aug  6 22:00:00 2011"
                      epoch_last="Sat Aug  6 22:59:59 2011"
                      epochs="3579"
                      epochs_ratio="99.42">
          <mask elevation="03 degrees"
                obs_expected="34361"
                obs_have="32820"
                obs_ratio="95.52" />
          <mask elevation="10 degrees"
                obs_expected="29896"
                obs_have="29707"
                obs_ratio="99.37" />
          <mask elevation="15 degrees"
                obs_expected="27628"
                obs_have="27452"
                obs_ratio="99.36" />
        </observations>
      </control>
    </file>
    <file name="/chph218x.11o"
          error="0"
          interval="1"
          session="x">
      <control date="Sun Aug  7 00:49:40 2011"
               level="3">
        <file_statistics latency="00:28:20"
                         size="8756856"
                         time_creation="Sun Aug  7 00:30:55 2011"
                         time_modification="Sun Aug  7 00:28:19 2011" />
        <observations epoch_first="Sat Aug  6 23:00:00 2011"
                      epoch_last="Sat Aug  6 23:59:59 2011"
                      epochs="3585"
                      epochs_ratio="99.58">
          <mask elevation="03 degrees"
                obs_expected="36449"
                obs_have="34695"
                obs_ratio="95.19" />
          <mask elevation="10 degrees"
                obs_expected="29913"
                obs_have="29786"
                obs_ratio="99.58" />
          <mask elevation="15 degrees"
                obs_expected="24944"
                obs_have="24832"
                obs_ratio="99.55" />
        </observations>
      </control>
      <control date="Sun Aug  7 02:39:56 2011"
               level="3">
        <file_statistics latency="00:28:20"
                         size="8756856"
                         time_creation="Sun Aug  7 00:30:55 2011"
                         time_modification="Sun Aug  7 00:28:19 2011" />
        <observations epoch_first="Sat Aug  6 23:00:00 2011"
                      epoch_last="Sat Aug  6 23:59:59 2011"
                      epochs="3585"
                      epochs_ratio="99.58">
          <mask elevation="03 degrees"
                obs_expected="36449"
                obs_have="34695"
                obs_ratio="95.19" />
          <mask elevation="10 degrees"
                obs_expected="29913"
                obs_have="29786"
                obs_ratio="99.58" />
          <mask elevation="15 degrees"
                obs_expected="24944"
                obs_have="24832"
                obs_ratio="99.55" />
        </observations>
      </control>
      <control date="Sun Aug  7 23:03:56 2011"
               level="3">
        <file_statistics latency="00:28:20"
                         size="8756856"
                         time_creation="Sun Aug  7 00:30:55 2011"
                         time_modification="Sun Aug  7 00:28:19 2011" />
        <observations epoch_first="Sat Aug  6 23:00:00 2011"
                      epoch_last="Sat Aug  6 23:59:59 2011"
                      epochs="3585"
                      epochs_ratio="99.58">
          <mask elevation="03 degrees"
                obs_expected="36449"
                obs_have="34695"
                obs_ratio="95.19" />
          <mask elevation="10 degrees"
                obs_expected="29913"
                obs_have="29786"
                obs_ratio="99.58" />
          <mask elevation="15 degrees"
                obs_expected="24944"
                obs_have="24832"
                obs_ratio="99.55" />
        </observations>
      </control>
      <control date="Mon Sep  5 05:56:30 2011"
               level="3">
        <file_statistics latency="00:28:20"
                         size="8756856"
                         time_creation="Sat Sep  3 00:55:52 2011"
                         time_modification="Sun Aug  7 00:28:19 2011" />
        <observations epoch_first="Sat Aug  6 23:00:00 2011"
                      epoch_last="Sat Aug  6 23:59:59 2011"
                      epochs="3585"
                      epochs_ratio="99.58">
          <mask elevation="03 degrees"
                obs_expected="36449"
                obs_have="34695"
                obs_ratio="95.19" />
          <mask elevation="10 degrees"
                obs_expected="29913"
                obs_have="29786"
                obs_ratio="99.58" />
          <mask elevation="15 degrees"
                obs_expected="24944"
                obs_have="24832"
                obs_ratio="99.55" />
        </observations>
      </control>
    </file>
  </station>
</QC>
