<QC Comment="Quality check run by the RGP Dream Team"
    Date=""
    DayOfYear="173"
    Year="2010">
  <station name="CHEB">
    <file name="/cheb1730.10o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu Jul 22 05:41:29 2010"
               level="3">
        <file_statistics latency="03:31:32"
                         size="3602545"
                         time_creation="Tue Jul 20 00:58:23 2010"
                         time_modification="Wed Jun 23 03:31:02 2010" />
        <observations epoch_first="Tue Jun 22 00:00:00 2010"
                      epoch_last="Tue Jun 22 23:59:30 2010"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28912"
                obs_have="27108"
                obs_ratio="93.76" />
          <mask elevation="10 degrees"
                obs_expected="23749"
                obs_have="23749"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20974"
                obs_have="20974"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb173a.10o"
          error="0"
          interval="1"
          session="a">
      <control date="Tue Jun 22 01:43:19 2010"
               level="3">
        <file_statistics latency=""
                         size="5113611"
                         time_creation="Tue Jun 22 01:23:03 2010"
                         time_modification="Tue Jun 22 01:20:14 2010" />
        <observations epoch_first="Tue Jun 22 00:00:00 2010"
                      epoch_last="Tue Jun 22 00:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="n/a"
                obs_have="38572"
                obs_ratio="0.00" />
          <mask elevation="10 degrees"
                obs_expected="n/a"
                obs_have="38572"
                obs_ratio="0.00" />
          <mask elevation="15 degrees"
                obs_expected="n/a"
                obs_have="38572"
                obs_ratio="0.00" />
        </observations>
      </control>
      <control date="Tue Jun 22 03:33:30 2010"
               level="3">
        <file_statistics latency=""
                         size="5113611"
                         time_creation="Tue Jun 22 01:23:03 2010"
                         time_modification="Tue Jun 22 01:20:14 2010" />
        <observations epoch_first="Tue Jun 22 00:00:00 2010"
                      epoch_last="Tue Jun 22 00:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40486"
                obs_have="38572"
                obs_ratio="95.27" />
          <mask elevation="10 degrees"
                obs_expected="33230"
                obs_have="33230"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29328"
                obs_have="29328"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jul 22 05:01:27 2010"
               level="3">
        <file_statistics latency="00:20:15"
                         size="5113611"
                         time_creation="Tue Jul 20 00:55:59 2010"
                         time_modification="Tue Jun 22 01:20:14 2010" />
        <observations epoch_first="Tue Jun 22 00:00:00 2010"
                      epoch_last="Tue Jun 22 00:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40486"
                obs_have="38572"
                obs_ratio="95.27" />
          <mask elevation="10 degrees"
                obs_expected="33230"
                obs_have="33230"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29328"
                obs_have="29328"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb173b.10o"
          error="0"
          interval="1"
          session="b">
      <control date="Tue Jun 22 02:43:29 2010"
               level="3">
        <file_statistics latency=""
                         size="4792608"
                         time_creation="Tue Jun 22 02:23:04 2010"
                         time_modification="Tue Jun 22 02:20:08 2010" />
        <observations epoch_first="Tue Jun 22 01:00:00 2010"
                      epoch_last="Tue Jun 22 01:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36785"
                obs_have="36210"
                obs_ratio="98.44" />
          <mask elevation="10 degrees"
                obs_expected="34139"
                obs_have="34139"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31290"
                obs_have="31290"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun 22 04:33:30 2010"
               level="3">
        <file_statistics latency=""
                         size="4792608"
                         time_creation="Tue Jun 22 02:23:04 2010"
                         time_modification="Tue Jun 22 02:20:08 2010" />
        <observations epoch_first="Tue Jun 22 01:00:00 2010"
                      epoch_last="Tue Jun 22 01:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36785"
                obs_have="36210"
                obs_ratio="98.44" />
          <mask elevation="10 degrees"
                obs_expected="34139"
                obs_have="34139"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31290"
                obs_have="31290"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jul 22 05:01:27 2010"
               level="3">
        <file_statistics latency="00:20:09"
                         size="4792608"
                         time_creation="Tue Jul 20 00:55:59 2010"
                         time_modification="Tue Jun 22 02:20:08 2010" />
        <observations epoch_first="Tue Jun 22 01:00:00 2010"
                      epoch_last="Tue Jun 22 01:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36785"
                obs_have="36210"
                obs_ratio="98.44" />
          <mask elevation="10 degrees"
                obs_expected="34139"
                obs_have="34139"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31290"
                obs_have="31290"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb173c.10o"
          error="0"
          interval="1"
          session="c">
      <control date="Tue Jun 22 03:43:23 2010"
               level="3">
        <file_statistics latency=""
                         size="3934711"
                         time_creation="Tue Jun 22 03:23:04 2010"
                         time_modification="Tue Jun 22 03:20:04 2010" />
        <observations epoch_first="Tue Jun 22 02:00:00 2010"
                      epoch_last="Tue Jun 22 02:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31254"
                obs_have="29551"
                obs_ratio="94.55" />
          <mask elevation="10 degrees"
                obs_expected="26453"
                obs_have="26453"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24405"
                obs_have="24405"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun 22 05:33:23 2010"
               level="3">
        <file_statistics latency=""
                         size="3934711"
                         time_creation="Tue Jun 22 03:23:04 2010"
                         time_modification="Tue Jun 22 03:20:04 2010" />
        <observations epoch_first="Tue Jun 22 02:00:00 2010"
                      epoch_last="Tue Jun 22 02:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31254"
                obs_have="29551"
                obs_ratio="94.55" />
          <mask elevation="10 degrees"
                obs_expected="26453"
                obs_have="26453"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24405"
                obs_have="24405"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jul 22 05:01:27 2010"
               level="3">
        <file_statistics latency="00:20:05"
                         size="3934711"
                         time_creation="Tue Jul 20 00:55:59 2010"
                         time_modification="Tue Jun 22 03:20:04 2010" />
        <observations epoch_first="Tue Jun 22 02:00:00 2010"
                      epoch_last="Tue Jun 22 02:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31254"
                obs_have="29551"
                obs_ratio="94.55" />
          <mask elevation="10 degrees"
                obs_expected="26453"
                obs_have="26453"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24405"
                obs_have="24405"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb173d.10o"
          error="0"
          interval="1"
          session="d">
      <control date="Tue Jun 22 04:43:30 2010"
               level="3">
        <file_statistics latency=""
                         size="4207062"
                         time_creation="Tue Jun 22 04:23:04 2010"
                         time_modification="Tue Jun 22 04:19:58 2010" />
        <observations epoch_first="Tue Jun 22 03:00:00 2010"
                      epoch_last="Tue Jun 22 03:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33042"
                obs_have="31663"
                obs_ratio="95.83" />
          <mask elevation="10 degrees"
                obs_expected="26786"
                obs_have="26786"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21952"
                obs_have="21952"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun 22 06:33:31 2010"
               level="3">
        <file_statistics latency=""
                         size="4207062"
                         time_creation="Tue Jun 22 04:23:04 2010"
                         time_modification="Tue Jun 22 04:19:58 2010" />
        <observations epoch_first="Tue Jun 22 03:00:00 2010"
                      epoch_last="Tue Jun 22 03:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33042"
                obs_have="31663"
                obs_ratio="95.83" />
          <mask elevation="10 degrees"
                obs_expected="26786"
                obs_have="26786"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21952"
                obs_have="21952"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jul 22 05:01:27 2010"
               level="3">
        <file_statistics latency="00:19:59"
                         size="4207062"
                         time_creation="Tue Jul 20 00:55:59 2010"
                         time_modification="Tue Jun 22 04:19:58 2010" />
        <observations epoch_first="Tue Jun 22 03:00:00 2010"
                      epoch_last="Tue Jun 22 03:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33042"
                obs_have="31663"
                obs_ratio="95.83" />
          <mask elevation="10 degrees"
                obs_expected="26786"
                obs_have="26786"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21952"
                obs_have="21952"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb173e.10o"
          error="0"
          interval="1"
          session="e">
      <control date="Tue Jun 22 05:43:28 2010"
               level="3">
        <file_statistics latency=""
                         size="3835297"
                         time_creation="Tue Jun 22 05:23:04 2010"
                         time_modification="Tue Jun 22 05:20:19 2010" />
        <observations epoch_first="Tue Jun 22 04:00:00 2010"
                      epoch_last="Tue Jun 22 04:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28800"
                obs_have="28800"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="28800"
                obs_have="28800"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27976"
                obs_have="27976"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun 22 07:33:29 2010"
               level="3">
        <file_statistics latency=""
                         size="3835297"
                         time_creation="Tue Jun 22 05:23:04 2010"
                         time_modification="Tue Jun 22 05:20:19 2010" />
        <observations epoch_first="Tue Jun 22 04:00:00 2010"
                      epoch_last="Tue Jun 22 04:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28800"
                obs_have="28800"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="28800"
                obs_have="28800"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27976"
                obs_have="27976"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jul 22 05:01:27 2010"
               level="3">
        <file_statistics latency="00:20:20"
                         size="3835297"
                         time_creation="Tue Jul 20 00:56:00 2010"
                         time_modification="Tue Jun 22 05:20:19 2010" />
        <observations epoch_first="Tue Jun 22 04:00:00 2010"
                      epoch_last="Tue Jun 22 04:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28800"
                obs_have="28800"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="28800"
                obs_have="28800"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27976"
                obs_have="27976"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb173f.10o"
          error="0"
          interval="1"
          session="f">
      <control date="Tue Jun 22 06:43:36 2010"
               level="3">
        <file_statistics latency=""
                         size="4380343"
                         time_creation="Tue Jun 22 06:23:04 2010"
                         time_modification="Tue Jun 22 06:20:18 2010" />
        <observations epoch_first="Tue Jun 22 05:00:00 2010"
                      epoch_last="Tue Jun 22 05:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34078"
                obs_have="32996"
                obs_ratio="96.82" />
          <mask elevation="10 degrees"
                obs_expected="29266"
                obs_have="29266"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25971"
                obs_have="25971"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun 22 08:33:36 2010"
               level="3">
        <file_statistics latency=""
                         size="4380343"
                         time_creation="Tue Jun 22 06:23:04 2010"
                         time_modification="Tue Jun 22 06:20:18 2010" />
        <observations epoch_first="Tue Jun 22 05:00:00 2010"
                      epoch_last="Tue Jun 22 05:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34078"
                obs_have="32996"
                obs_ratio="96.82" />
          <mask elevation="10 degrees"
                obs_expected="29266"
                obs_have="29266"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25971"
                obs_have="25971"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jul 22 05:01:27 2010"
               level="3">
        <file_statistics latency="00:20:19"
                         size="4380343"
                         time_creation="Tue Jul 20 00:56:00 2010"
                         time_modification="Tue Jun 22 06:20:18 2010" />
        <observations epoch_first="Tue Jun 22 05:00:00 2010"
                      epoch_last="Tue Jun 22 05:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34078"
                obs_have="32996"
                obs_ratio="96.82" />
          <mask elevation="10 degrees"
                obs_expected="29266"
                obs_have="29266"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25971"
                obs_have="25971"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb173g.10o"
          error="0"
          interval="1"
          session="g">
      <control date="Tue Jun 22 07:43:19 2010"
               level="3">
        <file_statistics latency=""
                         size="4216050"
                         time_creation="Tue Jun 22 07:23:04 2010"
                         time_modification="Tue Jun 22 07:19:58 2010" />
        <observations epoch_first="Tue Jun 22 06:00:00 2010"
                      epoch_last="Tue Jun 22 06:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="n/a"
                obs_have="31691"
                obs_ratio="0.00" />
          <mask elevation="10 degrees"
                obs_expected="n/a"
                obs_have="31691"
                obs_ratio="0.00" />
          <mask elevation="15 degrees"
                obs_expected="n/a"
                obs_have="31691"
                obs_ratio="0.00" />
        </observations>
      </control>
      <control date="Tue Jun 22 09:33:26 2010"
               level="3">
        <file_statistics latency=""
                         size="4216050"
                         time_creation="Tue Jun 22 07:23:04 2010"
                         time_modification="Tue Jun 22 07:19:58 2010" />
        <observations epoch_first="Tue Jun 22 06:00:00 2010"
                      epoch_last="Tue Jun 22 06:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34058"
                obs_have="31691"
                obs_ratio="93.05" />
          <mask elevation="10 degrees"
                obs_expected="27802"
                obs_have="27802"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25180"
                obs_have="25180"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jul 22 05:01:27 2010"
               level="3">
        <file_statistics latency="00:19:59"
                         size="4216050"
                         time_creation="Tue Jul 20 00:56:00 2010"
                         time_modification="Tue Jun 22 07:19:58 2010" />
        <observations epoch_first="Tue Jun 22 06:00:00 2010"
                      epoch_last="Tue Jun 22 06:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34058"
                obs_have="31691"
                obs_ratio="93.05" />
          <mask elevation="10 degrees"
                obs_expected="27802"
                obs_have="27802"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25180"
                obs_have="25180"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb173h.10o"
          error="0"
          interval="1"
          session="h">
      <control date="Tue Jun 22 08:43:33 2010"
               level="3">
        <file_statistics latency=""
                         size="4680060"
                         time_creation="Tue Jun 22 08:23:05 2010"
                         time_modification="Tue Jun 22 08:20:18 2010" />
        <observations epoch_first="Tue Jun 22 07:00:00 2010"
                      epoch_last="Tue Jun 22 07:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37147"
                obs_have="35295"
                obs_ratio="95.01" />
          <mask elevation="10 degrees"
                obs_expected="32127"
                obs_have="32127"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26875"
                obs_have="26875"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun 22 10:33:33 2010"
               level="3">
        <file_statistics latency=""
                         size="4680060"
                         time_creation="Tue Jun 22 08:23:05 2010"
                         time_modification="Tue Jun 22 08:20:18 2010" />
        <observations epoch_first="Tue Jun 22 07:00:00 2010"
                      epoch_last="Tue Jun 22 07:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37147"
                obs_have="35295"
                obs_ratio="95.01" />
          <mask elevation="10 degrees"
                obs_expected="32127"
                obs_have="32127"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26875"
                obs_have="26875"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jul 22 05:01:27 2010"
               level="3">
        <file_statistics latency="00:20:19"
                         size="4680060"
                         time_creation="Tue Jul 20 00:56:01 2010"
                         time_modification="Tue Jun 22 08:20:18 2010" />
        <observations epoch_first="Tue Jun 22 07:00:00 2010"
                      epoch_last="Tue Jun 22 07:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37147"
                obs_have="35295"
                obs_ratio="95.01" />
          <mask elevation="10 degrees"
                obs_expected="32127"
                obs_have="32127"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26875"
                obs_have="26875"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb173i.10o"
          error="0"
          interval="1"
          session="i">
      <control date="Tue Jun 22 09:43:29 2010"
               level="3">
        <file_statistics latency=""
                         size="4159943"
                         time_creation="Tue Jun 22 09:23:06 2010"
                         time_modification="Tue Jun 22 09:20:19 2010" />
        <observations epoch_first="Tue Jun 22 08:00:00 2010"
                      epoch_last="Tue Jun 22 08:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33919"
                obs_have="31308"
                obs_ratio="92.30" />
          <mask elevation="10 degrees"
                obs_expected="27347"
                obs_have="27347"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25939"
                obs_have="25939"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun 22 11:33:30 2010"
               level="3">
        <file_statistics latency=""
                         size="4159943"
                         time_creation="Tue Jun 22 09:23:06 2010"
                         time_modification="Tue Jun 22 09:20:19 2010" />
        <observations epoch_first="Tue Jun 22 08:00:00 2010"
                      epoch_last="Tue Jun 22 08:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33919"
                obs_have="31308"
                obs_ratio="92.30" />
          <mask elevation="10 degrees"
                obs_expected="27347"
                obs_have="27347"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25939"
                obs_have="25939"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jul 22 05:01:27 2010"
               level="3">
        <file_statistics latency="00:20:20"
                         size="4159943"
                         time_creation="Tue Jul 20 00:56:01 2010"
                         time_modification="Tue Jun 22 09:20:19 2010" />
        <observations epoch_first="Tue Jun 22 08:00:00 2010"
                      epoch_last="Tue Jun 22 08:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33919"
                obs_have="31308"
                obs_ratio="92.30" />
          <mask elevation="10 degrees"
                obs_expected="27347"
                obs_have="27347"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25939"
                obs_have="25939"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb173j.10o"
          error="0"
          interval="1"
          session="j">
      <control date="Tue Jun 22 10:43:33 2010"
               level="3">
        <file_statistics latency=""
                         size="4178540"
                         time_creation="Tue Jun 22 10:23:06 2010"
                         time_modification="Tue Jun 22 10:19:57 2010" />
        <observations epoch_first="Tue Jun 22 09:00:00 2010"
                      epoch_last="Tue Jun 22 09:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33341"
                obs_have="31428"
                obs_ratio="94.26" />
          <mask elevation="10 degrees"
                obs_expected="27400"
                obs_have="27400"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23138"
                obs_have="23138"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun 22 12:33:34 2010"
               level="3">
        <file_statistics latency=""
                         size="4178540"
                         time_creation="Tue Jun 22 10:23:06 2010"
                         time_modification="Tue Jun 22 10:19:57 2010" />
        <observations epoch_first="Tue Jun 22 09:00:00 2010"
                      epoch_last="Tue Jun 22 09:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33341"
                obs_have="31428"
                obs_ratio="94.26" />
          <mask elevation="10 degrees"
                obs_expected="27400"
                obs_have="27400"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23138"
                obs_have="23138"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jul 22 05:01:27 2010"
               level="3">
        <file_statistics latency="00:19:58"
                         size="4178540"
                         time_creation="Tue Jul 20 00:56:01 2010"
                         time_modification="Tue Jun 22 10:19:57 2010" />
        <observations epoch_first="Tue Jun 22 09:00:00 2010"
                      epoch_last="Tue Jun 22 09:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33341"
                obs_have="31428"
                obs_ratio="94.26" />
          <mask elevation="10 degrees"
                obs_expected="27400"
                obs_have="27400"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23138"
                obs_have="23138"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb173k.10o"
          error="0"
          interval="1"
          session="k">
      <control date="Tue Jun 22 11:43:34 2010"
               level="3">
        <file_statistics latency=""
                         size="4271780"
                         time_creation="Tue Jun 22 11:23:06 2010"
                         time_modification="Tue Jun 22 11:20:19 2010" />
        <observations epoch_first="Tue Jun 22 10:00:00 2010"
                      epoch_last="Tue Jun 22 10:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34872"
                obs_have="32088"
                obs_ratio="92.02" />
          <mask elevation="10 degrees"
                obs_expected="29242"
                obs_have="29242"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25998"
                obs_have="25998"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun 22 13:33:34 2010"
               level="3">
        <file_statistics latency=""
                         size="4271780"
                         time_creation="Tue Jun 22 11:23:06 2010"
                         time_modification="Tue Jun 22 11:20:19 2010" />
        <observations epoch_first="Tue Jun 22 10:00:00 2010"
                      epoch_last="Tue Jun 22 10:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34872"
                obs_have="32088"
                obs_ratio="92.02" />
          <mask elevation="10 degrees"
                obs_expected="29242"
                obs_have="29242"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25998"
                obs_have="25998"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jul 22 05:01:27 2010"
               level="3">
        <file_statistics latency="00:20:20"
                         size="4271780"
                         time_creation="Tue Jul 20 00:56:01 2010"
                         time_modification="Tue Jun 22 11:20:19 2010" />
        <observations epoch_first="Tue Jun 22 10:00:00 2010"
                      epoch_last="Tue Jun 22 10:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34872"
                obs_have="32088"
                obs_ratio="92.02" />
          <mask elevation="10 degrees"
                obs_expected="29242"
                obs_have="29242"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25998"
                obs_have="25998"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb173l.10o"
          error="0"
          interval="1"
          session="l">
      <control date="Tue Jun 22 12:43:36 2010"
               level="3">
        <file_statistics latency=""
                         size="5131862"
                         time_creation="Tue Jun 22 12:23:06 2010"
                         time_modification="Tue Jun 22 12:20:20 2010" />
        <observations epoch_first="Tue Jun 22 11:00:00 2010"
                      epoch_last="Tue Jun 22 11:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43465"
                obs_have="38738"
                obs_ratio="89.12" />
          <mask elevation="10 degrees"
                obs_expected="32058"
                obs_have="32058"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26912"
                obs_have="26912"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun 22 14:33:36 2010"
               level="3">
        <file_statistics latency=""
                         size="5131862"
                         time_creation="Tue Jun 22 12:23:06 2010"
                         time_modification="Tue Jun 22 12:20:20 2010" />
        <observations epoch_first="Tue Jun 22 11:00:00 2010"
                      epoch_last="Tue Jun 22 11:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43465"
                obs_have="38738"
                obs_ratio="89.12" />
          <mask elevation="10 degrees"
                obs_expected="32058"
                obs_have="32058"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26912"
                obs_have="26912"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jul 22 05:01:27 2010"
               level="3">
        <file_statistics latency="00:20:21"
                         size="5131862"
                         time_creation="Tue Jul 20 00:56:02 2010"
                         time_modification="Tue Jun 22 12:20:20 2010" />
        <observations epoch_first="Tue Jun 22 11:00:00 2010"
                      epoch_last="Tue Jun 22 11:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43465"
                obs_have="38738"
                obs_ratio="89.12" />
          <mask elevation="10 degrees"
                obs_expected="32058"
                obs_have="32058"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26912"
                obs_have="26912"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb173m.10o"
          error="0"
          interval="1"
          session="m">
      <control date="Tue Jun 22 13:43:39 2010"
               level="3">
        <file_statistics latency=""
                         size="4630254"
                         time_creation="Tue Jun 22 13:23:07 2010"
                         time_modification="Tue Jun 22 13:20:19 2010" />
        <observations epoch_first="Tue Jun 22 12:00:00 2010"
                      epoch_last="Tue Jun 22 12:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38029"
                obs_have="34892"
                obs_ratio="91.75" />
          <mask elevation="10 degrees"
                obs_expected="31407"
                obs_have="31407"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27667"
                obs_have="27667"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun 22 15:33:39 2010"
               level="3">
        <file_statistics latency=""
                         size="4630254"
                         time_creation="Tue Jun 22 13:23:07 2010"
                         time_modification="Tue Jun 22 13:20:19 2010" />
        <observations epoch_first="Tue Jun 22 12:00:00 2010"
                      epoch_last="Tue Jun 22 12:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38029"
                obs_have="34892"
                obs_ratio="91.75" />
          <mask elevation="10 degrees"
                obs_expected="31407"
                obs_have="31407"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27667"
                obs_have="27667"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jul 22 05:01:27 2010"
               level="3">
        <file_statistics latency="00:20:20"
                         size="4630254"
                         time_creation="Tue Jul 20 00:56:02 2010"
                         time_modification="Tue Jun 22 13:20:19 2010" />
        <observations epoch_first="Tue Jun 22 12:00:00 2010"
                      epoch_last="Tue Jun 22 12:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38029"
                obs_have="34892"
                obs_ratio="91.75" />
          <mask elevation="10 degrees"
                obs_expected="31407"
                obs_have="31407"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27667"
                obs_have="27667"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb173n.10o"
          error="0"
          interval="1"
          session="n">
      <control date="Tue Jun 22 14:43:38 2010"
               level="3">
        <file_statistics latency=""
                         size="4330357"
                         time_creation="Tue Jun 22 14:23:07 2010"
                         time_modification="Tue Jun 22 14:20:20 2010" />
        <observations epoch_first="Tue Jun 22 13:00:00 2010"
                      epoch_last="Tue Jun 22 13:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32975"
                obs_have="32593"
                obs_ratio="98.84" />
          <mask elevation="10 degrees"
                obs_expected="31672"
                obs_have="31672"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30712"
                obs_have="30712"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun 22 16:33:38 2010"
               level="3">
        <file_statistics latency=""
                         size="4330357"
                         time_creation="Tue Jun 22 14:23:07 2010"
                         time_modification="Tue Jun 22 14:20:20 2010" />
        <observations epoch_first="Tue Jun 22 13:00:00 2010"
                      epoch_last="Tue Jun 22 13:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32975"
                obs_have="32593"
                obs_ratio="98.84" />
          <mask elevation="10 degrees"
                obs_expected="31672"
                obs_have="31672"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30712"
                obs_have="30712"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jul 22 05:01:27 2010"
               level="3">
        <file_statistics latency="00:20:21"
                         size="4330357"
                         time_creation="Tue Jul 20 00:56:02 2010"
                         time_modification="Tue Jun 22 14:20:20 2010" />
        <observations epoch_first="Tue Jun 22 13:00:00 2010"
                      epoch_last="Tue Jun 22 13:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32975"
                obs_have="32593"
                obs_ratio="98.84" />
          <mask elevation="10 degrees"
                obs_expected="31672"
                obs_have="31672"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30712"
                obs_have="30712"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb173o.10o"
          error="0"
          interval="1"
          session="o">
      <control date="Tue Jun 22 15:43:42 2010"
               level="3">
        <file_statistics latency=""
                         size="4800113"
                         time_creation="Tue Jun 22 15:33:06 2010"
                         time_modification="Tue Jun 22 15:21:42 2010" />
        <observations epoch_first="Tue Jun 22 14:00:00 2010"
                      epoch_last="Tue Jun 22 14:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37220"
                obs_have="36107"
                obs_ratio="97.01" />
          <mask elevation="10 degrees"
                obs_expected="34101"
                obs_have="34101"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31616"
                obs_have="31616"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun 22 17:33:42 2010"
               level="3">
        <file_statistics latency=""
                         size="4800113"
                         time_creation="Tue Jun 22 15:33:06 2010"
                         time_modification="Tue Jun 22 15:21:42 2010" />
        <observations epoch_first="Tue Jun 22 14:00:00 2010"
                      epoch_last="Tue Jun 22 14:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37220"
                obs_have="36107"
                obs_ratio="97.01" />
          <mask elevation="10 degrees"
                obs_expected="34101"
                obs_have="34101"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31616"
                obs_have="31616"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jul 22 05:01:27 2010"
               level="3">
        <file_statistics latency="00:21:43"
                         size="4800113"
                         time_creation="Tue Jul 20 00:56:03 2010"
                         time_modification="Tue Jun 22 15:21:42 2010" />
        <observations epoch_first="Tue Jun 22 14:00:00 2010"
                      epoch_last="Tue Jun 22 14:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37220"
                obs_have="36107"
                obs_ratio="97.01" />
          <mask elevation="10 degrees"
                obs_expected="34101"
                obs_have="34101"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31616"
                obs_have="31616"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb173p.10o"
          error="0"
          interval="1"
          session="p">
      <control date="Tue Jun 22 16:43:33 2010"
               level="3">
        <file_statistics latency=""
                         size="4594564"
                         time_creation="Tue Jun 22 16:23:07 2010"
                         time_modification="Tue Jun 22 16:20:24 2010" />
        <observations epoch_first="Tue Jun 22 15:00:00 2010"
                      epoch_last="Tue Jun 22 15:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37541"
                obs_have="34547"
                obs_ratio="92.02" />
          <mask elevation="10 degrees"
                obs_expected="28422"
                obs_have="28422"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21721"
                obs_have="21721"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun 22 18:33:33 2010"
               level="3">
        <file_statistics latency=""
                         size="4594564"
                         time_creation="Tue Jun 22 16:23:07 2010"
                         time_modification="Tue Jun 22 16:20:24 2010" />
        <observations epoch_first="Tue Jun 22 15:00:00 2010"
                      epoch_last="Tue Jun 22 15:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37541"
                obs_have="34547"
                obs_ratio="92.02" />
          <mask elevation="10 degrees"
                obs_expected="28422"
                obs_have="28422"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21721"
                obs_have="21721"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jul 22 05:01:27 2010"
               level="3">
        <file_statistics latency="00:20:25"
                         size="4594564"
                         time_creation="Tue Jul 20 00:56:03 2010"
                         time_modification="Tue Jun 22 16:20:24 2010" />
        <observations epoch_first="Tue Jun 22 15:00:00 2010"
                      epoch_last="Tue Jun 22 15:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37541"
                obs_have="34547"
                obs_ratio="92.02" />
          <mask elevation="10 degrees"
                obs_expected="28422"
                obs_have="28422"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21721"
                obs_have="21721"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb173q.10o"
          error="0"
          interval="1"
          session="q">
      <control date="Tue Jun 22 17:43:38 2010"
               level="3">
        <file_statistics latency=""
                         size="4299697"
                         time_creation="Tue Jun 22 17:23:09 2010"
                         time_modification="Tue Jun 22 17:20:34 2010" />
        <observations epoch_first="Tue Jun 22 16:00:00 2010"
                      epoch_last="Tue Jun 22 16:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="31637"
                obs_have="31637"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30100"
                obs_have="30100"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun 22 19:33:39 2010"
               level="3">
        <file_statistics latency=""
                         size="4299697"
                         time_creation="Tue Jun 22 17:23:09 2010"
                         time_modification="Tue Jun 22 17:20:34 2010" />
        <observations epoch_first="Tue Jun 22 16:00:00 2010"
                      epoch_last="Tue Jun 22 16:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="31637"
                obs_have="31637"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30100"
                obs_have="30100"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jul 22 05:01:27 2010"
               level="3">
        <file_statistics latency="00:20:35"
                         size="4299697"
                         time_creation="Tue Jul 20 00:56:03 2010"
                         time_modification="Tue Jun 22 17:20:34 2010" />
        <observations epoch_first="Tue Jun 22 16:00:00 2010"
                      epoch_last="Tue Jun 22 16:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="31637"
                obs_have="31637"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30100"
                obs_have="30100"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb173r.10o"
          error="0"
          interval="1"
          session="r">
      <control date="Tue Jun 22 18:43:30 2010"
               level="3">
        <file_statistics latency=""
                         size="3588314"
                         time_creation="Tue Jun 22 18:23:09 2010"
                         time_modification="Tue Jun 22 18:20:24 2010" />
        <observations epoch_first="Tue Jun 22 17:00:00 2010"
                      epoch_last="Tue Jun 22 17:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28281"
                obs_have="26755"
                obs_ratio="94.60" />
          <mask elevation="10 degrees"
                obs_expected="24138"
                obs_have="24138"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21942"
                obs_have="21942"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun 22 20:33:30 2010"
               level="3">
        <file_statistics latency=""
                         size="3588314"
                         time_creation="Tue Jun 22 18:23:09 2010"
                         time_modification="Tue Jun 22 18:20:24 2010" />
        <observations epoch_first="Tue Jun 22 17:00:00 2010"
                      epoch_last="Tue Jun 22 17:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28281"
                obs_have="26755"
                obs_ratio="94.60" />
          <mask elevation="10 degrees"
                obs_expected="24138"
                obs_have="24138"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21942"
                obs_have="21942"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jul 22 05:01:27 2010"
               level="3">
        <file_statistics latency="00:20:25"
                         size="3588314"
                         time_creation="Tue Jul 20 00:56:03 2010"
                         time_modification="Tue Jun 22 18:20:24 2010" />
        <observations epoch_first="Tue Jun 22 17:00:00 2010"
                      epoch_last="Tue Jun 22 17:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28281"
                obs_have="26755"
                obs_ratio="94.60" />
          <mask elevation="10 degrees"
                obs_expected="24138"
                obs_have="24138"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21942"
                obs_have="21942"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb173s.10o"
          error="0"
          interval="1"
          session="s">
      <control date="Tue Jun 22 19:43:36 2010"
               level="3">
        <file_statistics latency=""
                         size="4086128"
                         time_creation="Tue Jun 22 19:33:06 2010"
                         time_modification="Tue Jun 22 19:21:53 2010" />
        <observations epoch_first="Tue Jun 22 18:00:00 2010"
                      epoch_last="Tue Jun 22 18:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33425"
                obs_have="30591"
                obs_ratio="91.52" />
          <mask elevation="10 degrees"
                obs_expected="24414"
                obs_have="24414"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20704"
                obs_have="20704"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun 22 21:33:37 2010"
               level="3">
        <file_statistics latency=""
                         size="4086128"
                         time_creation="Tue Jun 22 19:33:06 2010"
                         time_modification="Tue Jun 22 19:21:53 2010" />
        <observations epoch_first="Tue Jun 22 18:00:00 2010"
                      epoch_last="Tue Jun 22 18:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33425"
                obs_have="30591"
                obs_ratio="91.52" />
          <mask elevation="10 degrees"
                obs_expected="24414"
                obs_have="24414"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20704"
                obs_have="20704"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jul 22 05:01:27 2010"
               level="3">
        <file_statistics latency="00:21:54"
                         size="4086128"
                         time_creation="Tue Jul 20 00:56:04 2010"
                         time_modification="Tue Jun 22 19:21:53 2010" />
        <observations epoch_first="Tue Jun 22 18:00:00 2010"
                      epoch_last="Tue Jun 22 18:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33425"
                obs_have="30591"
                obs_ratio="91.52" />
          <mask elevation="10 degrees"
                obs_expected="24414"
                obs_have="24414"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20704"
                obs_have="20704"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb173t.10o"
          error="0"
          interval="1"
          session="t">
      <control date="Tue Jun 22 20:43:37 2010"
               level="3">
        <file_statistics latency=""
                         size="4749880"
                         time_creation="Tue Jun 22 20:23:09 2010"
                         time_modification="Tue Jun 22 20:20:21 2010" />
        <observations epoch_first="Tue Jun 22 19:00:00 2010"
                      epoch_last="Tue Jun 22 19:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38821"
                obs_have="35752"
                obs_ratio="92.09" />
          <mask elevation="10 degrees"
                obs_expected="24310"
                obs_have="24310"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="19022"
                obs_have="19022"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun 22 22:33:38 2010"
               level="3">
        <file_statistics latency=""
                         size="4749880"
                         time_creation="Tue Jun 22 20:23:09 2010"
                         time_modification="Tue Jun 22 20:20:21 2010" />
        <observations epoch_first="Tue Jun 22 19:00:00 2010"
                      epoch_last="Tue Jun 22 19:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38821"
                obs_have="35752"
                obs_ratio="92.09" />
          <mask elevation="10 degrees"
                obs_expected="24310"
                obs_have="24310"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="19022"
                obs_have="19022"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jul 22 05:01:27 2010"
               level="3">
        <file_statistics latency="00:20:22"
                         size="4749880"
                         time_creation="Tue Jul 20 00:56:04 2010"
                         time_modification="Tue Jun 22 20:20:21 2010" />
        <observations epoch_first="Tue Jun 22 19:00:00 2010"
                      epoch_last="Tue Jun 22 19:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38821"
                obs_have="35752"
                obs_ratio="92.09" />
          <mask elevation="10 degrees"
                obs_expected="24310"
                obs_have="24310"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="19022"
                obs_have="19022"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb173u.10o"
          error="0"
          interval="1"
          session="u">
      <control date="Tue Jun 22 21:43:44 2010"
               level="3">
        <file_statistics latency=""
                         size="4842609"
                         time_creation="Tue Jun 22 21:33:07 2010"
                         time_modification="Tue Jun 22 21:21:39 2010" />
        <observations epoch_first="Tue Jun 22 20:00:00 2010"
                      epoch_last="Tue Jun 22 20:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39266"
                obs_have="36508"
                obs_ratio="92.98" />
          <mask elevation="10 degrees"
                obs_expected="30276"
                obs_have="30276"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25290"
                obs_have="25290"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun 22 23:33:45 2010"
               level="3">
        <file_statistics latency=""
                         size="4842609"
                         time_creation="Tue Jun 22 21:33:07 2010"
                         time_modification="Tue Jun 22 21:21:39 2010" />
        <observations epoch_first="Tue Jun 22 20:00:00 2010"
                      epoch_last="Tue Jun 22 20:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39266"
                obs_have="36508"
                obs_ratio="92.98" />
          <mask elevation="10 degrees"
                obs_expected="30276"
                obs_have="30276"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25290"
                obs_have="25290"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jul 22 05:01:27 2010"
               level="3">
        <file_statistics latency="00:21:40"
                         size="4842609"
                         time_creation="Tue Jul 20 00:56:04 2010"
                         time_modification="Tue Jun 22 21:21:39 2010" />
        <observations epoch_first="Tue Jun 22 20:00:00 2010"
                      epoch_last="Tue Jun 22 20:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39266"
                obs_have="36508"
                obs_ratio="92.98" />
          <mask elevation="10 degrees"
                obs_expected="30276"
                obs_have="30276"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25290"
                obs_have="25290"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb173v.10o"
          error="0"
          interval="1"
          session="v">
      <control date="Tue Jun 22 22:43:40 2010"
               level="3">
        <file_statistics latency=""
                         size="4738689"
                         time_creation="Tue Jun 22 22:33:08 2010"
                         time_modification="Tue Jun 22 22:22:21 2010" />
        <observations epoch_first="Tue Jun 22 21:00:00 2010"
                      epoch_last="Tue Jun 22 21:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37720"
                obs_have="35778"
                obs_ratio="94.85" />
          <mask elevation="10 degrees"
                obs_expected="31233"
                obs_have="31233"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26621"
                obs_have="26621"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 23 00:33:40 2010"
               level="3">
        <file_statistics latency=""
                         size="4738689"
                         time_creation="Tue Jun 22 22:33:08 2010"
                         time_modification="Tue Jun 22 22:22:21 2010" />
        <observations epoch_first="Tue Jun 22 21:00:00 2010"
                      epoch_last="Tue Jun 22 21:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37720"
                obs_have="35778"
                obs_ratio="94.85" />
          <mask elevation="10 degrees"
                obs_expected="31233"
                obs_have="31233"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26621"
                obs_have="26621"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jul 22 05:01:27 2010"
               level="3">
        <file_statistics latency="00:22:22"
                         size="4738689"
                         time_creation="Tue Jul 20 00:56:04 2010"
                         time_modification="Tue Jun 22 22:22:21 2010" />
        <observations epoch_first="Tue Jun 22 21:00:00 2010"
                      epoch_last="Tue Jun 22 21:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37720"
                obs_have="35778"
                obs_ratio="94.85" />
          <mask elevation="10 degrees"
                obs_expected="31233"
                obs_have="31233"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26621"
                obs_have="26621"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb173w.10o"
          error="0"
          interval="1"
          session="w">
      <control date="Tue Jun 22 23:43:45 2010"
               level="3">
        <file_statistics latency=""
                         size="4970341"
                         time_creation="Tue Jun 22 23:23:11 2010"
                         time_modification="Tue Jun 22 23:20:25 2010" />
        <observations epoch_first="Tue Jun 22 22:00:00 2010"
                      epoch_last="Tue Jun 22 22:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39934"
                obs_have="37568"
                obs_ratio="94.08" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32155"
                obs_have="32155"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 23 01:33:45 2010"
               level="3">
        <file_statistics latency=""
                         size="4970341"
                         time_creation="Tue Jun 22 23:23:11 2010"
                         time_modification="Tue Jun 22 23:20:25 2010" />
        <observations epoch_first="Tue Jun 22 22:00:00 2010"
                      epoch_last="Tue Jun 22 22:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39934"
                obs_have="37568"
                obs_ratio="94.08" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32155"
                obs_have="32155"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jul 22 05:01:27 2010"
               level="3">
        <file_statistics latency="00:20:26"
                         size="4970341"
                         time_creation="Tue Jul 20 00:56:05 2010"
                         time_modification="Tue Jun 22 23:20:25 2010" />
        <observations epoch_first="Tue Jun 22 22:00:00 2010"
                      epoch_last="Tue Jun 22 22:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39934"
                obs_have="37568"
                obs_ratio="94.08" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32155"
                obs_have="32155"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb173x.10o"
          error="0"
          interval="1"
          session="x">
      <control date="Wed Jun 23 00:43:43 2010"
               level="3">
        <file_statistics latency=""
                         size="5455281"
                         time_creation="Wed Jun 23 00:33:08 2010"
                         time_modification="Wed Jun 23 00:22:11 2010" />
        <observations epoch_first="Tue Jun 22 23:00:00 2010"
                      epoch_last="Tue Jun 22 23:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45020"
                obs_have="41249"
                obs_ratio="91.62" />
          <mask elevation="10 degrees"
                obs_expected="33866"
                obs_have="33866"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26803"
                obs_have="26803"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jul 22 05:01:27 2010"
               level="3">
        <file_statistics latency="00:22:12"
                         size="5455281"
                         time_creation="Tue Jul 20 00:56:05 2010"
                         time_modification="Wed Jun 23 00:22:11 2010" />
        <observations epoch_first="Tue Jun 22 23:00:00 2010"
                      epoch_last="Tue Jun 22 23:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45020"
                obs_have="41249"
                obs_ratio="91.62" />
          <mask elevation="10 degrees"
                obs_expected="33866"
                obs_have="33866"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26803"
                obs_have="26803"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
