<QC Comment="Quality check run by the RGP Dream Team"
    Date="2018-01-07 00:00:00"
    DayOfYear="7"
    Year="2018">
  <station name="CHTD">
    <file name="/chtd0070.18o"
          error="0"
          interval="30"
          session="0">
      <control date="Mon Jan  8 18:50:31 2018"
               level="3">
        <file_statistics latency="01:36:12"
                         size="5760971"
                         time_creation="Mon Jan  8 02:50:10 2018"
                         time_modification="Mon Jan  8 01:35:42 2018" />
        <observations epoch_first="Sun Jan  7 00:00:00 2018"
                      epoch_last="Sun Jan  7 23:59:30 2018"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30181"
                obs_have="25027"
                obs_ratio="82.92" />
          <mask elevation="10 degrees"
                obs_expected="25110"
                obs_have="25014"
                obs_ratio="99.62" />
          <mask elevation="15 degrees"
                obs_expected="22172"
                obs_have="22172"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb  6 04:01:34 2018"
               level="3">
        <file_statistics latency="01:36:12"
                         size="5760971"
                         time_creation="Sat Feb  3 01:55:53 2018"
                         time_modification="Mon Jan  8 01:35:42 2018" />
        <observations epoch_first="Sun Jan  7 00:00:00 2018"
                      epoch_last="Sun Jan  7 23:59:30 2018"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30181"
                obs_have="25027"
                obs_ratio="82.92" />
          <mask elevation="10 degrees"
                obs_expected="25110"
                obs_have="25014"
                obs_ratio="99.62" />
          <mask elevation="15 degrees"
                obs_expected="22172"
                obs_have="22172"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chtd007a.18o"
          error="0"
          interval="1"
          session="a">
      <control date="Sun Jan  7 01:43:28 2018"
               level="3">
        <file_statistics latency="00:11:13"
                         size="6843087"
                         time_creation="Sun Jan  7 01:14:01 2018"
                         time_modification="Sun Jan  7 01:11:12 2018" />
        <observations epoch_first="Sun Jan  7 00:00:00 2018"
                      epoch_last="Sun Jan  7 00:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33989"
                obs_have="29215"
                obs_ratio="85.95" />
          <mask elevation="10 degrees"
                obs_expected="29308"
                obs_have="29199"
                obs_ratio="99.63" />
          <mask elevation="15 degrees"
                obs_expected="26101"
                obs_have="26101"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan  7 03:33:30 2018"
               level="3">
        <file_statistics latency="00:11:13"
                         size="6843087"
                         time_creation="Sun Jan  7 01:14:01 2018"
                         time_modification="Sun Jan  7 01:11:12 2018" />
        <observations epoch_first="Sun Jan  7 00:00:00 2018"
                      epoch_last="Sun Jan  7 00:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33989"
                obs_have="29215"
                obs_ratio="85.95" />
          <mask elevation="10 degrees"
                obs_expected="29308"
                obs_have="29199"
                obs_ratio="99.63" />
          <mask elevation="15 degrees"
                obs_expected="26101"
                obs_have="26101"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan  8 19:04:15 2018"
               level="3">
        <file_statistics latency="00:11:13"
                         size="6843087"
                         time_creation="Sun Jan  7 01:14:01 2018"
                         time_modification="Sun Jan  7 01:11:12 2018" />
        <observations epoch_first="Sun Jan  7 00:00:00 2018"
                      epoch_last="Sun Jan  7 00:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33989"
                obs_have="29215"
                obs_ratio="85.95" />
          <mask elevation="10 degrees"
                obs_expected="29308"
                obs_have="29199"
                obs_ratio="99.63" />
          <mask elevation="15 degrees"
                obs_expected="26101"
                obs_have="26101"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb  6 04:15:16 2018"
               level="3">
        <file_statistics latency="00:11:13"
                         size="6843087"
                         time_creation="Sat Feb  3 01:51:08 2018"
                         time_modification="Sun Jan  7 01:11:12 2018" />
        <observations epoch_first="Sun Jan  7 00:00:00 2018"
                      epoch_last="Sun Jan  7 00:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33989"
                obs_have="29215"
                obs_ratio="85.95" />
          <mask elevation="10 degrees"
                obs_expected="29308"
                obs_have="29199"
                obs_ratio="99.63" />
          <mask elevation="15 degrees"
                obs_expected="26101"
                obs_have="26101"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chtd007b.18o"
          error="0"
          interval="1"
          session="b">
      <control date="Sun Jan  7 02:18:38 2018"
               level="3">
        <file_statistics latency="00:11:12"
                         size="7470324"
                         time_creation="Sun Jan  7 02:14:09 2018"
                         time_modification="Sun Jan  7 02:11:11 2018" />
        <observations epoch_first="Sun Jan  7 01:00:00 2018"
                      epoch_last="Sun Jan  7 01:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="30495"
                obs_ratio="94.12" />
          <mask elevation="10 degrees"
                obs_expected="30573"
                obs_have="30495"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="27298"
                obs_have="27298"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan  7 02:43:37 2018"
               level="3">
        <file_statistics latency="00:11:12"
                         size="7470324"
                         time_creation="Sun Jan  7 02:14:09 2018"
                         time_modification="Sun Jan  7 02:11:11 2018" />
        <observations epoch_first="Sun Jan  7 01:00:00 2018"
                      epoch_last="Sun Jan  7 01:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="30495"
                obs_ratio="94.12" />
          <mask elevation="10 degrees"
                obs_expected="30573"
                obs_have="30495"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="27298"
                obs_have="27298"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan  7 04:33:40 2018"
               level="3">
        <file_statistics latency="00:11:12"
                         size="7470324"
                         time_creation="Sun Jan  7 02:14:09 2018"
                         time_modification="Sun Jan  7 02:11:11 2018" />
        <observations epoch_first="Sun Jan  7 01:00:00 2018"
                      epoch_last="Sun Jan  7 01:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="30495"
                obs_ratio="94.12" />
          <mask elevation="10 degrees"
                obs_expected="30573"
                obs_have="30495"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="27298"
                obs_have="27298"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan  8 19:04:15 2018"
               level="3">
        <file_statistics latency="00:11:12"
                         size="7470324"
                         time_creation="Sun Jan  7 02:14:09 2018"
                         time_modification="Sun Jan  7 02:11:11 2018" />
        <observations epoch_first="Sun Jan  7 01:00:00 2018"
                      epoch_last="Sun Jan  7 01:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="30495"
                obs_ratio="94.12" />
          <mask elevation="10 degrees"
                obs_expected="30573"
                obs_have="30495"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="27298"
                obs_have="27298"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb  6 04:15:16 2018"
               level="3">
        <file_statistics latency="00:11:12"
                         size="7470324"
                         time_creation="Sat Feb  3 01:51:08 2018"
                         time_modification="Sun Jan  7 02:11:11 2018" />
        <observations epoch_first="Sun Jan  7 01:00:00 2018"
                      epoch_last="Sun Jan  7 01:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="30495"
                obs_ratio="94.12" />
          <mask elevation="10 degrees"
                obs_expected="30573"
                obs_have="30495"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="27298"
                obs_have="27298"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chtd007c.18o"
          error="0"
          interval="1"
          session="c">
      <control date="Sun Jan  7 03:18:34 2018"
               level="3">
        <file_statistics latency="00:11:12"
                         size="7319675"
                         time_creation="Sun Jan  7 03:14:02 2018"
                         time_modification="Sun Jan  7 03:11:11 2018" />
        <observations epoch_first="Sun Jan  7 02:00:00 2018"
                      epoch_last="Sun Jan  7 02:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32423"
                obs_have="29910"
                obs_ratio="92.25" />
          <mask elevation="10 degrees"
                obs_expected="29982"
                obs_have="29910"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="27422"
                obs_have="27422"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan  7 03:43:40 2018"
               level="3">
        <file_statistics latency="00:11:12"
                         size="7319675"
                         time_creation="Sun Jan  7 03:14:02 2018"
                         time_modification="Sun Jan  7 03:11:11 2018" />
        <observations epoch_first="Sun Jan  7 02:00:00 2018"
                      epoch_last="Sun Jan  7 02:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32423"
                obs_have="29910"
                obs_ratio="92.25" />
          <mask elevation="10 degrees"
                obs_expected="29982"
                obs_have="29910"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="27422"
                obs_have="27422"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan  7 05:33:33 2018"
               level="3">
        <file_statistics latency="00:11:12"
                         size="7319675"
                         time_creation="Sun Jan  7 03:14:02 2018"
                         time_modification="Sun Jan  7 03:11:11 2018" />
        <observations epoch_first="Sun Jan  7 02:00:00 2018"
                      epoch_last="Sun Jan  7 02:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32423"
                obs_have="29910"
                obs_ratio="92.25" />
          <mask elevation="10 degrees"
                obs_expected="29982"
                obs_have="29910"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="27422"
                obs_have="27422"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan  8 19:04:15 2018"
               level="3">
        <file_statistics latency="00:11:12"
                         size="7319675"
                         time_creation="Sun Jan  7 03:14:02 2018"
                         time_modification="Sun Jan  7 03:11:11 2018" />
        <observations epoch_first="Sun Jan  7 02:00:00 2018"
                      epoch_last="Sun Jan  7 02:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32423"
                obs_have="29910"
                obs_ratio="92.25" />
          <mask elevation="10 degrees"
                obs_expected="29982"
                obs_have="29910"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="27422"
                obs_have="27422"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb  6 04:15:16 2018"
               level="3">
        <file_statistics latency="00:11:12"
                         size="7319675"
                         time_creation="Sat Feb  3 01:51:08 2018"
                         time_modification="Sun Jan  7 03:11:11 2018" />
        <observations epoch_first="Sun Jan  7 02:00:00 2018"
                      epoch_last="Sun Jan  7 02:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32423"
                obs_have="29910"
                obs_ratio="92.25" />
          <mask elevation="10 degrees"
                obs_expected="29982"
                obs_have="29910"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="27422"
                obs_have="27422"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chtd007d.18o"
          error="0"
          interval="1"
          session="d">
      <control date="Sun Jan  7 04:18:34 2018"
               level="3">
        <file_statistics latency="00:11:12"
                         size="7422803"
                         time_creation="Sun Jan  7 04:14:01 2018"
                         time_modification="Sun Jan  7 04:11:11 2018" />
        <observations epoch_first="Sun Jan  7 03:00:00 2018"
                      epoch_last="Sun Jan  7 03:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38693"
                obs_have="30172"
                obs_ratio="77.98" />
          <mask elevation="10 degrees"
                obs_expected="30369"
                obs_have="30155"
                obs_ratio="99.30" />
          <mask elevation="15 degrees"
                obs_expected="24318"
                obs_have="24318"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan  7 04:43:33 2018"
               level="3">
        <file_statistics latency="00:11:12"
                         size="7422803"
                         time_creation="Sun Jan  7 04:14:01 2018"
                         time_modification="Sun Jan  7 04:11:11 2018" />
        <observations epoch_first="Sun Jan  7 03:00:00 2018"
                      epoch_last="Sun Jan  7 03:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35093"
                obs_have="26572"
                obs_ratio="75.72" />
          <mask elevation="10 degrees"
                obs_expected="26770"
                obs_have="26555"
                obs_ratio="99.20" />
          <mask elevation="15 degrees"
                obs_expected="20718"
                obs_have="20718"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan  7 06:33:31 2018"
               level="3">
        <file_statistics latency="00:11:12"
                         size="7422803"
                         time_creation="Sun Jan  7 04:14:01 2018"
                         time_modification="Sun Jan  7 04:11:11 2018" />
        <observations epoch_first="Sun Jan  7 03:00:00 2018"
                      epoch_last="Sun Jan  7 03:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35093"
                obs_have="26572"
                obs_ratio="75.72" />
          <mask elevation="10 degrees"
                obs_expected="26770"
                obs_have="26555"
                obs_ratio="99.20" />
          <mask elevation="15 degrees"
                obs_expected="20718"
                obs_have="20718"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan  8 19:04:15 2018"
               level="3">
        <file_statistics latency="00:11:12"
                         size="7422803"
                         time_creation="Sun Jan  7 04:14:01 2018"
                         time_modification="Sun Jan  7 04:11:11 2018" />
        <observations epoch_first="Sun Jan  7 03:00:00 2018"
                      epoch_last="Sun Jan  7 03:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35093"
                obs_have="26572"
                obs_ratio="75.72" />
          <mask elevation="10 degrees"
                obs_expected="26770"
                obs_have="26555"
                obs_ratio="99.20" />
          <mask elevation="15 degrees"
                obs_expected="20718"
                obs_have="20718"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb  6 04:15:16 2018"
               level="3">
        <file_statistics latency="00:11:12"
                         size="7422803"
                         time_creation="Sat Feb  3 01:51:08 2018"
                         time_modification="Sun Jan  7 04:11:11 2018" />
        <observations epoch_first="Sun Jan  7 03:00:00 2018"
                      epoch_last="Sun Jan  7 03:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35093"
                obs_have="26572"
                obs_ratio="75.72" />
          <mask elevation="10 degrees"
                obs_expected="26770"
                obs_have="26555"
                obs_ratio="99.20" />
          <mask elevation="15 degrees"
                obs_expected="20718"
                obs_have="20718"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chtd007e.18o"
          error="0"
          interval="1"
          session="e">
      <control date="Sun Jan  7 05:18:33 2018"
               level="3">
        <file_statistics latency="00:11:13"
                         size="7871448"
                         time_creation="Sun Jan  7 05:14:02 2018"
                         time_modification="Sun Jan  7 05:11:12 2018" />
        <observations epoch_first="Sun Jan  7 04:00:00 2018"
                      epoch_last="Sun Jan  7 04:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39226"
                obs_have="35633"
                obs_ratio="90.84" />
          <mask elevation="10 degrees"
                obs_expected="35803"
                obs_have="35627"
                obs_ratio="99.51" />
          <mask elevation="15 degrees"
                obs_expected="32965"
                obs_have="32965"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan  7 05:43:36 2018"
               level="3">
        <file_statistics latency="00:11:13"
                         size="7871448"
                         time_creation="Sun Jan  7 05:14:02 2018"
                         time_modification="Sun Jan  7 05:11:12 2018" />
        <observations epoch_first="Sun Jan  7 04:00:00 2018"
                      epoch_last="Sun Jan  7 04:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39226"
                obs_have="35633"
                obs_ratio="90.84" />
          <mask elevation="10 degrees"
                obs_expected="35803"
                obs_have="35627"
                obs_ratio="99.51" />
          <mask elevation="15 degrees"
                obs_expected="32965"
                obs_have="32965"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan  7 07:33:34 2018"
               level="3">
        <file_statistics latency="00:11:13"
                         size="7871448"
                         time_creation="Sun Jan  7 05:14:02 2018"
                         time_modification="Sun Jan  7 05:11:12 2018" />
        <observations epoch_first="Sun Jan  7 04:00:00 2018"
                      epoch_last="Sun Jan  7 04:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39226"
                obs_have="35633"
                obs_ratio="90.84" />
          <mask elevation="10 degrees"
                obs_expected="35803"
                obs_have="35627"
                obs_ratio="99.51" />
          <mask elevation="15 degrees"
                obs_expected="32965"
                obs_have="32965"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan  8 19:04:15 2018"
               level="3">
        <file_statistics latency="00:11:13"
                         size="7871448"
                         time_creation="Sun Jan  7 05:14:02 2018"
                         time_modification="Sun Jan  7 05:11:12 2018" />
        <observations epoch_first="Sun Jan  7 04:00:00 2018"
                      epoch_last="Sun Jan  7 04:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39226"
                obs_have="35633"
                obs_ratio="90.84" />
          <mask elevation="10 degrees"
                obs_expected="35803"
                obs_have="35627"
                obs_ratio="99.51" />
          <mask elevation="15 degrees"
                obs_expected="32965"
                obs_have="32965"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb  6 04:15:16 2018"
               level="3">
        <file_statistics latency="00:11:13"
                         size="7871448"
                         time_creation="Sat Feb  3 01:51:08 2018"
                         time_modification="Sun Jan  7 05:11:12 2018" />
        <observations epoch_first="Sun Jan  7 04:00:00 2018"
                      epoch_last="Sun Jan  7 04:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39226"
                obs_have="35633"
                obs_ratio="90.84" />
          <mask elevation="10 degrees"
                obs_expected="35803"
                obs_have="35627"
                obs_ratio="99.51" />
          <mask elevation="15 degrees"
                obs_expected="32965"
                obs_have="32965"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chtd007f.18o"
          error="0"
          interval="1"
          session="f">
      <control date="Sun Jan  7 06:18:38 2018"
               level="3">
        <file_statistics latency="00:11:13"
                         size="8069990"
                         time_creation="Sun Jan  7 06:14:02 2018"
                         time_modification="Sun Jan  7 06:11:12 2018" />
        <observations epoch_first="Sun Jan  7 05:00:00 2018"
                      epoch_last="Sun Jan  7 05:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38330"
                obs_have="35089"
                obs_ratio="91.54" />
          <mask elevation="10 degrees"
                obs_expected="35120"
                obs_have="35065"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="32839"
                obs_have="32839"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan  7 06:43:40 2018"
               level="3">
        <file_statistics latency="00:11:13"
                         size="8069990"
                         time_creation="Sun Jan  7 06:14:02 2018"
                         time_modification="Sun Jan  7 06:11:12 2018" />
        <observations epoch_first="Sun Jan  7 05:00:00 2018"
                      epoch_last="Sun Jan  7 05:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38330"
                obs_have="35089"
                obs_ratio="91.54" />
          <mask elevation="10 degrees"
                obs_expected="35120"
                obs_have="35065"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="32839"
                obs_have="32839"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan  7 08:33:38 2018"
               level="3">
        <file_statistics latency="00:11:13"
                         size="8069990"
                         time_creation="Sun Jan  7 06:14:02 2018"
                         time_modification="Sun Jan  7 06:11:12 2018" />
        <observations epoch_first="Sun Jan  7 05:00:00 2018"
                      epoch_last="Sun Jan  7 05:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38330"
                obs_have="35089"
                obs_ratio="91.54" />
          <mask elevation="10 degrees"
                obs_expected="35120"
                obs_have="35065"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="32839"
                obs_have="32839"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan  8 19:04:15 2018"
               level="3">
        <file_statistics latency="00:11:13"
                         size="8069990"
                         time_creation="Sun Jan  7 06:14:02 2018"
                         time_modification="Sun Jan  7 06:11:12 2018" />
        <observations epoch_first="Sun Jan  7 05:00:00 2018"
                      epoch_last="Sun Jan  7 05:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38330"
                obs_have="35089"
                obs_ratio="91.54" />
          <mask elevation="10 degrees"
                obs_expected="35120"
                obs_have="35065"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="32839"
                obs_have="32839"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb  6 04:15:16 2018"
               level="3">
        <file_statistics latency="00:11:13"
                         size="8069990"
                         time_creation="Sat Feb  3 01:51:08 2018"
                         time_modification="Sun Jan  7 06:11:12 2018" />
        <observations epoch_first="Sun Jan  7 05:00:00 2018"
                      epoch_last="Sun Jan  7 05:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38330"
                obs_have="35089"
                obs_ratio="91.54" />
          <mask elevation="10 degrees"
                obs_expected="35120"
                obs_have="35065"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="32839"
                obs_have="32839"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chtd007g.18o"
          error="0"
          interval="1"
          session="g">
      <control date="Sun Jan  7 07:18:41 2018"
               level="3">
        <file_statistics latency="00:11:14"
                         size="7424314"
                         time_creation="Sun Jan  7 07:14:02 2018"
                         time_modification="Sun Jan  7 07:11:13 2018" />
        <observations epoch_first="Sun Jan  7 06:00:00 2018"
                      epoch_last="Sun Jan  7 06:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40232"
                obs_have="36291"
                obs_ratio="90.20" />
          <mask elevation="10 degrees"
                obs_expected="36427"
                obs_have="36276"
                obs_ratio="99.59" />
          <mask elevation="15 degrees"
                obs_expected="33316"
                obs_have="33316"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan  7 07:43:43 2018"
               level="3">
        <file_statistics latency="00:11:14"
                         size="7424314"
                         time_creation="Sun Jan  7 07:14:02 2018"
                         time_modification="Sun Jan  7 07:11:13 2018" />
        <observations epoch_first="Sun Jan  7 06:00:00 2018"
                      epoch_last="Sun Jan  7 06:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40232"
                obs_have="36291"
                obs_ratio="90.20" />
          <mask elevation="10 degrees"
                obs_expected="36427"
                obs_have="36276"
                obs_ratio="99.59" />
          <mask elevation="15 degrees"
                obs_expected="33316"
                obs_have="33316"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan  7 09:33:40 2018"
               level="3">
        <file_statistics latency="00:11:14"
                         size="7424314"
                         time_creation="Sun Jan  7 07:14:02 2018"
                         time_modification="Sun Jan  7 07:11:13 2018" />
        <observations epoch_first="Sun Jan  7 06:00:00 2018"
                      epoch_last="Sun Jan  7 06:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40232"
                obs_have="36291"
                obs_ratio="90.20" />
          <mask elevation="10 degrees"
                obs_expected="36427"
                obs_have="36276"
                obs_ratio="99.59" />
          <mask elevation="15 degrees"
                obs_expected="33316"
                obs_have="33316"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan  8 19:04:15 2018"
               level="3">
        <file_statistics latency="00:11:14"
                         size="7424314"
                         time_creation="Sun Jan  7 07:14:02 2018"
                         time_modification="Sun Jan  7 07:11:13 2018" />
        <observations epoch_first="Sun Jan  7 06:00:00 2018"
                      epoch_last="Sun Jan  7 06:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40232"
                obs_have="36291"
                obs_ratio="90.20" />
          <mask elevation="10 degrees"
                obs_expected="36427"
                obs_have="36276"
                obs_ratio="99.59" />
          <mask elevation="15 degrees"
                obs_expected="33316"
                obs_have="33316"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb  6 04:15:16 2018"
               level="3">
        <file_statistics latency="00:11:14"
                         size="7424314"
                         time_creation="Sat Feb  3 01:51:08 2018"
                         time_modification="Sun Jan  7 07:11:13 2018" />
        <observations epoch_first="Sun Jan  7 06:00:00 2018"
                      epoch_last="Sun Jan  7 06:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40232"
                obs_have="36291"
                obs_ratio="90.20" />
          <mask elevation="10 degrees"
                obs_expected="36427"
                obs_have="36276"
                obs_ratio="99.59" />
          <mask elevation="15 degrees"
                obs_expected="33316"
                obs_have="33316"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chtd007h.18o"
          error="0"
          interval="1"
          session="h">
      <control date="Sun Jan  7 08:18:33 2018"
               level="3">
        <file_statistics latency="00:11:13"
                         size="7273850"
                         time_creation="Sun Jan  7 08:14:03 2018"
                         time_modification="Sun Jan  7 08:11:12 2018" />
        <observations epoch_first="Sun Jan  7 07:00:00 2018"
                      epoch_last="Sun Jan  7 07:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40487"
                obs_have="35764"
                obs_ratio="88.33" />
          <mask elevation="10 degrees"
                obs_expected="35894"
                obs_have="35754"
                obs_ratio="99.61" />
          <mask elevation="15 degrees"
                obs_expected="31706"
                obs_have="31706"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan  7 08:43:34 2018"
               level="3">
        <file_statistics latency="00:11:13"
                         size="7273850"
                         time_creation="Sun Jan  7 08:14:03 2018"
                         time_modification="Sun Jan  7 08:11:12 2018" />
        <observations epoch_first="Sun Jan  7 07:00:00 2018"
                      epoch_last="Sun Jan  7 07:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40487"
                obs_have="35764"
                obs_ratio="88.33" />
          <mask elevation="10 degrees"
                obs_expected="35894"
                obs_have="35754"
                obs_ratio="99.61" />
          <mask elevation="15 degrees"
                obs_expected="31706"
                obs_have="31706"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan  7 10:33:33 2018"
               level="3">
        <file_statistics latency="00:11:13"
                         size="7273850"
                         time_creation="Sun Jan  7 08:14:03 2018"
                         time_modification="Sun Jan  7 08:11:12 2018" />
        <observations epoch_first="Sun Jan  7 07:00:00 2018"
                      epoch_last="Sun Jan  7 07:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40487"
                obs_have="35764"
                obs_ratio="88.33" />
          <mask elevation="10 degrees"
                obs_expected="35894"
                obs_have="35754"
                obs_ratio="99.61" />
          <mask elevation="15 degrees"
                obs_expected="31706"
                obs_have="31706"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan  8 19:04:15 2018"
               level="3">
        <file_statistics latency="00:11:13"
                         size="7273850"
                         time_creation="Sun Jan  7 08:14:03 2018"
                         time_modification="Sun Jan  7 08:11:12 2018" />
        <observations epoch_first="Sun Jan  7 07:00:00 2018"
                      epoch_last="Sun Jan  7 07:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40487"
                obs_have="35764"
                obs_ratio="88.33" />
          <mask elevation="10 degrees"
                obs_expected="35894"
                obs_have="35754"
                obs_ratio="99.61" />
          <mask elevation="15 degrees"
                obs_expected="31706"
                obs_have="31706"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb  6 04:15:16 2018"
               level="3">
        <file_statistics latency="00:11:13"
                         size="7273850"
                         time_creation="Sat Feb  3 01:51:08 2018"
                         time_modification="Sun Jan  7 08:11:12 2018" />
        <observations epoch_first="Sun Jan  7 07:00:00 2018"
                      epoch_last="Sun Jan  7 07:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40487"
                obs_have="35764"
                obs_ratio="88.33" />
          <mask elevation="10 degrees"
                obs_expected="35894"
                obs_have="35754"
                obs_ratio="99.61" />
          <mask elevation="15 degrees"
                obs_expected="31706"
                obs_have="31706"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chtd007i.18o"
          error="0"
          interval="1"
          session="i">
      <control date="Sun Jan  7 09:18:36 2018"
               level="3">
        <file_statistics latency="00:11:15"
                         size="7960975"
                         time_creation="Sun Jan  7 09:14:02 2018"
                         time_modification="Sun Jan  7 09:11:14 2018" />
        <observations epoch_first="Sun Jan  7 08:00:00 2018"
                      epoch_last="Sun Jan  7 08:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37442"
                obs_have="35377"
                obs_ratio="94.48" />
          <mask elevation="10 degrees"
                obs_expected="35397"
                obs_have="35373"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="33998"
                obs_have="33998"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan  7 09:43:39 2018"
               level="3">
        <file_statistics latency="00:11:15"
                         size="7960975"
                         time_creation="Sun Jan  7 09:14:02 2018"
                         time_modification="Sun Jan  7 09:11:14 2018" />
        <observations epoch_first="Sun Jan  7 08:00:00 2018"
                      epoch_last="Sun Jan  7 08:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37442"
                obs_have="35377"
                obs_ratio="94.48" />
          <mask elevation="10 degrees"
                obs_expected="35397"
                obs_have="35373"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="33998"
                obs_have="33998"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan  7 11:33:37 2018"
               level="3">
        <file_statistics latency="00:11:15"
                         size="7960975"
                         time_creation="Sun Jan  7 09:14:02 2018"
                         time_modification="Sun Jan  7 09:11:14 2018" />
        <observations epoch_first="Sun Jan  7 08:00:00 2018"
                      epoch_last="Sun Jan  7 08:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37442"
                obs_have="35377"
                obs_ratio="94.48" />
          <mask elevation="10 degrees"
                obs_expected="35397"
                obs_have="35373"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="33998"
                obs_have="33998"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan  8 19:04:15 2018"
               level="3">
        <file_statistics latency="00:11:15"
                         size="7960975"
                         time_creation="Sun Jan  7 09:14:02 2018"
                         time_modification="Sun Jan  7 09:11:14 2018" />
        <observations epoch_first="Sun Jan  7 08:00:00 2018"
                      epoch_last="Sun Jan  7 08:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37442"
                obs_have="35377"
                obs_ratio="94.48" />
          <mask elevation="10 degrees"
                obs_expected="35397"
                obs_have="35373"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="33998"
                obs_have="33998"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb  6 04:15:16 2018"
               level="3">
        <file_statistics latency="00:11:15"
                         size="7960975"
                         time_creation="Sat Feb  3 01:51:08 2018"
                         time_modification="Sun Jan  7 09:11:14 2018" />
        <observations epoch_first="Sun Jan  7 08:00:00 2018"
                      epoch_last="Sun Jan  7 08:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37442"
                obs_have="35377"
                obs_ratio="94.48" />
          <mask elevation="10 degrees"
                obs_expected="35397"
                obs_have="35373"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="33998"
                obs_have="33998"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chtd007j.18o"
          error="0"
          interval="1"
          session="j">
      <control date="Sun Jan  7 10:18:35 2018"
               level="3">
        <file_statistics latency="00:11:15"
                         size="7798329"
                         time_creation="Sun Jan  7 10:14:02 2018"
                         time_modification="Sun Jan  7 10:11:14 2018" />
        <observations epoch_first="Sun Jan  7 09:00:00 2018"
                      epoch_last="Sun Jan  7 09:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36659"
                obs_have="32557"
                obs_ratio="88.81" />
          <mask elevation="10 degrees"
                obs_expected="32666"
                obs_have="32521"
                obs_ratio="99.56" />
          <mask elevation="15 degrees"
                obs_expected="27863"
                obs_have="27863"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan  7 10:43:35 2018"
               level="3">
        <file_statistics latency="00:11:15"
                         size="7798329"
                         time_creation="Sun Jan  7 10:14:02 2018"
                         time_modification="Sun Jan  7 10:11:14 2018" />
        <observations epoch_first="Sun Jan  7 09:00:00 2018"
                      epoch_last="Sun Jan  7 09:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36659"
                obs_have="32557"
                obs_ratio="88.81" />
          <mask elevation="10 degrees"
                obs_expected="32666"
                obs_have="32521"
                obs_ratio="99.56" />
          <mask elevation="15 degrees"
                obs_expected="27863"
                obs_have="27863"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan  7 12:33:34 2018"
               level="3">
        <file_statistics latency="00:11:15"
                         size="7798329"
                         time_creation="Sun Jan  7 10:14:02 2018"
                         time_modification="Sun Jan  7 10:11:14 2018" />
        <observations epoch_first="Sun Jan  7 09:00:00 2018"
                      epoch_last="Sun Jan  7 09:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36659"
                obs_have="32557"
                obs_ratio="88.81" />
          <mask elevation="10 degrees"
                obs_expected="32666"
                obs_have="32521"
                obs_ratio="99.56" />
          <mask elevation="15 degrees"
                obs_expected="27863"
                obs_have="27863"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan  8 19:04:15 2018"
               level="3">
        <file_statistics latency="00:11:15"
                         size="7798329"
                         time_creation="Sun Jan  7 10:14:02 2018"
                         time_modification="Sun Jan  7 10:11:14 2018" />
        <observations epoch_first="Sun Jan  7 09:00:00 2018"
                      epoch_last="Sun Jan  7 09:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36659"
                obs_have="32557"
                obs_ratio="88.81" />
          <mask elevation="10 degrees"
                obs_expected="32666"
                obs_have="32521"
                obs_ratio="99.56" />
          <mask elevation="15 degrees"
                obs_expected="27863"
                obs_have="27863"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb  6 04:15:16 2018"
               level="3">
        <file_statistics latency="00:11:15"
                         size="7798329"
                         time_creation="Sat Feb  3 01:51:08 2018"
                         time_modification="Sun Jan  7 10:11:14 2018" />
        <observations epoch_first="Sun Jan  7 09:00:00 2018"
                      epoch_last="Sun Jan  7 09:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36659"
                obs_have="32557"
                obs_ratio="88.81" />
          <mask elevation="10 degrees"
                obs_expected="32666"
                obs_have="32521"
                obs_ratio="99.56" />
          <mask elevation="15 degrees"
                obs_expected="27863"
                obs_have="27863"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chtd007k.18o"
          error="0"
          interval="1"
          session="k">
      <control date="Sun Jan  7 11:18:32 2018"
               level="3">
        <file_statistics latency="00:11:09"
                         size="6962083"
                         time_creation="Sun Jan  7 11:14:02 2018"
                         time_modification="Sun Jan  7 11:11:08 2018" />
        <observations epoch_first="Sun Jan  7 10:00:00 2018"
                      epoch_last="Sun Jan  7 10:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33825"
                obs_have="26393"
                obs_ratio="78.03" />
          <mask elevation="10 degrees"
                obs_expected="26538"
                obs_have="26364"
                obs_ratio="99.34" />
          <mask elevation="15 degrees"
                obs_expected="22990"
                obs_have="22990"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan  7 11:43:34 2018"
               level="3">
        <file_statistics latency="00:11:09"
                         size="6962083"
                         time_creation="Sun Jan  7 11:14:02 2018"
                         time_modification="Sun Jan  7 11:11:08 2018" />
        <observations epoch_first="Sun Jan  7 10:00:00 2018"
                      epoch_last="Sun Jan  7 10:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34996"
                obs_have="26393"
                obs_ratio="75.42" />
          <mask elevation="10 degrees"
                obs_expected="29824"
                obs_have="26364"
                obs_ratio="88.40" />
          <mask elevation="15 degrees"
                obs_expected="26590"
                obs_have="23247"
                obs_ratio="87.43" />
        </observations>
      </control>
      <control date="Sun Jan  7 13:33:31 2018"
               level="3">
        <file_statistics latency="00:11:09"
                         size="6962083"
                         time_creation="Sun Jan  7 11:14:02 2018"
                         time_modification="Sun Jan  7 11:11:08 2018" />
        <observations epoch_first="Sun Jan  7 10:00:00 2018"
                      epoch_last="Sun Jan  7 10:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34996"
                obs_have="26393"
                obs_ratio="75.42" />
          <mask elevation="10 degrees"
                obs_expected="29824"
                obs_have="26364"
                obs_ratio="88.40" />
          <mask elevation="15 degrees"
                obs_expected="26590"
                obs_have="23247"
                obs_ratio="87.43" />
        </observations>
      </control>
      <control date="Mon Jan  8 19:04:15 2018"
               level="3">
        <file_statistics latency="00:11:09"
                         size="6962083"
                         time_creation="Sun Jan  7 11:14:02 2018"
                         time_modification="Sun Jan  7 11:11:08 2018" />
        <observations epoch_first="Sun Jan  7 10:00:00 2018"
                      epoch_last="Sun Jan  7 10:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34996"
                obs_have="26393"
                obs_ratio="75.42" />
          <mask elevation="10 degrees"
                obs_expected="29824"
                obs_have="26364"
                obs_ratio="88.40" />
          <mask elevation="15 degrees"
                obs_expected="26590"
                obs_have="23247"
                obs_ratio="87.43" />
        </observations>
      </control>
      <control date="Tue Feb  6 04:15:16 2018"
               level="3">
        <file_statistics latency="00:11:09"
                         size="6962083"
                         time_creation="Sat Feb  3 01:51:08 2018"
                         time_modification="Sun Jan  7 11:11:08 2018" />
        <observations epoch_first="Sun Jan  7 10:00:00 2018"
                      epoch_last="Sun Jan  7 10:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34996"
                obs_have="26393"
                obs_ratio="75.42" />
          <mask elevation="10 degrees"
                obs_expected="29824"
                obs_have="26364"
                obs_ratio="88.40" />
          <mask elevation="15 degrees"
                obs_expected="26590"
                obs_have="23247"
                obs_ratio="87.43" />
        </observations>
      </control>
    </file>
    <file name="/chtd007l.18o"
          error="0"
          interval="1"
          session="l">
      <control date="Sun Jan  7 12:18:42 2018"
               level="3">
        <file_statistics latency="00:11:12"
                         size="7089534"
                         time_creation="Sun Jan  7 12:14:02 2018"
                         time_modification="Sun Jan  7 12:11:11 2018" />
        <observations epoch_first="Sun Jan  7 11:00:00 2018"
                      epoch_last="Sun Jan  7 11:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30047"
                obs_have="28809"
                obs_ratio="95.88" />
          <mask elevation="10 degrees"
                obs_expected="28844"
                obs_have="28809"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="28536"
                obs_have="28534"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Sun Jan  7 12:43:36 2018"
               level="3">
        <file_statistics latency="00:11:12"
                         size="7089534"
                         time_creation="Sun Jan  7 12:14:02 2018"
                         time_modification="Sun Jan  7 12:11:11 2018" />
        <observations epoch_first="Sun Jan  7 11:00:00 2018"
                      epoch_last="Sun Jan  7 11:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="26447"
                obs_have="25209"
                obs_ratio="95.32" />
          <mask elevation="10 degrees"
                obs_expected="25244"
                obs_have="25209"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="24936"
                obs_have="24934"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Sun Jan  7 14:33:35 2018"
               level="3">
        <file_statistics latency="00:11:12"
                         size="7089534"
                         time_creation="Sun Jan  7 12:14:02 2018"
                         time_modification="Sun Jan  7 12:11:11 2018" />
        <observations epoch_first="Sun Jan  7 11:00:00 2018"
                      epoch_last="Sun Jan  7 11:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="26447"
                obs_have="25209"
                obs_ratio="95.32" />
          <mask elevation="10 degrees"
                obs_expected="25244"
                obs_have="25209"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="24936"
                obs_have="24934"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Mon Jan  8 19:04:15 2018"
               level="3">
        <file_statistics latency="00:11:12"
                         size="7089534"
                         time_creation="Sun Jan  7 12:14:02 2018"
                         time_modification="Sun Jan  7 12:11:11 2018" />
        <observations epoch_first="Sun Jan  7 11:00:00 2018"
                      epoch_last="Sun Jan  7 11:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="26447"
                obs_have="25209"
                obs_ratio="95.32" />
          <mask elevation="10 degrees"
                obs_expected="25244"
                obs_have="25209"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="24936"
                obs_have="24934"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Tue Feb  6 04:15:16 2018"
               level="3">
        <file_statistics latency="00:11:12"
                         size="7089534"
                         time_creation="Sat Feb  3 01:51:08 2018"
                         time_modification="Sun Jan  7 12:11:11 2018" />
        <observations epoch_first="Sun Jan  7 11:00:00 2018"
                      epoch_last="Sun Jan  7 11:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="26447"
                obs_have="25209"
                obs_ratio="95.32" />
          <mask elevation="10 degrees"
                obs_expected="25244"
                obs_have="25209"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="24936"
                obs_have="24934"
                obs_ratio="99.99" />
        </observations>
      </control>
    </file>
    <file name="/chtd007m.18o"
          error="0"
          interval="1"
          session="m">
      <control date="Sun Jan  7 13:18:31 2018"
               level="3">
        <file_statistics latency="00:11:07"
                         size="6443073"
                         time_creation="Sun Jan  7 13:14:02 2018"
                         time_modification="Sun Jan  7 13:11:06 2018" />
        <observations epoch_first="Sun Jan  7 12:00:00 2018"
                      epoch_last="Sun Jan  7 12:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33560"
                obs_have="27090"
                obs_ratio="80.72" />
          <mask elevation="10 degrees"
                obs_expected="27257"
                obs_have="27077"
                obs_ratio="99.34" />
          <mask elevation="15 degrees"
                obs_expected="23362"
                obs_have="23362"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan  7 13:43:32 2018"
               level="3">
        <file_statistics latency="00:11:07"
                         size="6443073"
                         time_creation="Sun Jan  7 13:14:02 2018"
                         time_modification="Sun Jan  7 13:11:06 2018" />
        <observations epoch_first="Sun Jan  7 12:00:00 2018"
                      epoch_last="Sun Jan  7 12:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33560"
                obs_have="27090"
                obs_ratio="80.72" />
          <mask elevation="10 degrees"
                obs_expected="27257"
                obs_have="27077"
                obs_ratio="99.34" />
          <mask elevation="15 degrees"
                obs_expected="23362"
                obs_have="23362"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan  7 15:33:32 2018"
               level="3">
        <file_statistics latency="00:11:07"
                         size="6443073"
                         time_creation="Sun Jan  7 13:14:02 2018"
                         time_modification="Sun Jan  7 13:11:06 2018" />
        <observations epoch_first="Sun Jan  7 12:00:00 2018"
                      epoch_last="Sun Jan  7 12:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33560"
                obs_have="27090"
                obs_ratio="80.72" />
          <mask elevation="10 degrees"
                obs_expected="27257"
                obs_have="27077"
                obs_ratio="99.34" />
          <mask elevation="15 degrees"
                obs_expected="23362"
                obs_have="23362"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan  8 19:04:15 2018"
               level="3">
        <file_statistics latency="00:11:07"
                         size="6443073"
                         time_creation="Sun Jan  7 13:14:02 2018"
                         time_modification="Sun Jan  7 13:11:06 2018" />
        <observations epoch_first="Sun Jan  7 12:00:00 2018"
                      epoch_last="Sun Jan  7 12:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33560"
                obs_have="27090"
                obs_ratio="80.72" />
          <mask elevation="10 degrees"
                obs_expected="27257"
                obs_have="27077"
                obs_ratio="99.34" />
          <mask elevation="15 degrees"
                obs_expected="23362"
                obs_have="23362"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb  6 04:15:16 2018"
               level="3">
        <file_statistics latency="00:11:07"
                         size="6443073"
                         time_creation="Sat Feb  3 01:51:08 2018"
                         time_modification="Sun Jan  7 13:11:06 2018" />
        <observations epoch_first="Sun Jan  7 12:00:00 2018"
                      epoch_last="Sun Jan  7 12:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33560"
                obs_have="27090"
                obs_ratio="80.72" />
          <mask elevation="10 degrees"
                obs_expected="27257"
                obs_have="27077"
                obs_ratio="99.34" />
          <mask elevation="15 degrees"
                obs_expected="23362"
                obs_have="23362"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chtd007n.18o"
          error="0"
          interval="1"
          session="n">
      <control date="Sun Jan  7 14:18:34 2018"
               level="3">
        <file_statistics latency="00:11:07"
                         size="6475713"
                         time_creation="Sun Jan  7 14:14:03 2018"
                         time_modification="Sun Jan  7 14:11:06 2018" />
        <observations epoch_first="Sun Jan  7 13:00:00 2018"
                      epoch_last="Sun Jan  7 13:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34543"
                obs_have="28566"
                obs_ratio="82.70" />
          <mask elevation="10 degrees"
                obs_expected="28646"
                obs_have="28538"
                obs_ratio="99.62" />
          <mask elevation="15 degrees"
                obs_expected="25265"
                obs_have="25265"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan  7 14:43:35 2018"
               level="3">
        <file_statistics latency="00:11:07"
                         size="6475713"
                         time_creation="Sun Jan  7 14:14:03 2018"
                         time_modification="Sun Jan  7 14:11:06 2018" />
        <observations epoch_first="Sun Jan  7 13:00:00 2018"
                      epoch_last="Sun Jan  7 13:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34543"
                obs_have="28566"
                obs_ratio="82.70" />
          <mask elevation="10 degrees"
                obs_expected="28646"
                obs_have="28538"
                obs_ratio="99.62" />
          <mask elevation="15 degrees"
                obs_expected="25265"
                obs_have="25265"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan  7 16:33:45 2018"
               level="3">
        <file_statistics latency="00:11:07"
                         size="6475713"
                         time_creation="Sun Jan  7 14:14:03 2018"
                         time_modification="Sun Jan  7 14:11:06 2018" />
        <observations epoch_first="Sun Jan  7 13:00:00 2018"
                      epoch_last="Sun Jan  7 13:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34543"
                obs_have="28566"
                obs_ratio="82.70" />
          <mask elevation="10 degrees"
                obs_expected="28646"
                obs_have="28538"
                obs_ratio="99.62" />
          <mask elevation="15 degrees"
                obs_expected="25265"
                obs_have="25265"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan  8 19:04:15 2018"
               level="3">
        <file_statistics latency="00:11:07"
                         size="6475713"
                         time_creation="Sun Jan  7 14:14:03 2018"
                         time_modification="Sun Jan  7 14:11:06 2018" />
        <observations epoch_first="Sun Jan  7 13:00:00 2018"
                      epoch_last="Sun Jan  7 13:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34543"
                obs_have="28566"
                obs_ratio="82.70" />
          <mask elevation="10 degrees"
                obs_expected="28646"
                obs_have="28538"
                obs_ratio="99.62" />
          <mask elevation="15 degrees"
                obs_expected="25265"
                obs_have="25265"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb  6 04:15:16 2018"
               level="3">
        <file_statistics latency="00:11:07"
                         size="6475713"
                         time_creation="Sat Feb  3 01:51:08 2018"
                         time_modification="Sun Jan  7 14:11:06 2018" />
        <observations epoch_first="Sun Jan  7 13:00:00 2018"
                      epoch_last="Sun Jan  7 13:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34543"
                obs_have="28566"
                obs_ratio="82.70" />
          <mask elevation="10 degrees"
                obs_expected="28646"
                obs_have="28538"
                obs_ratio="99.62" />
          <mask elevation="15 degrees"
                obs_expected="25265"
                obs_have="25265"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chtd007o.18o"
          error="0"
          interval="1"
          session="o">
      <control date="Sun Jan  7 15:18:36 2018"
               level="3">
        <file_statistics latency="00:11:06"
                         size="6003170"
                         time_creation="Sun Jan  7 15:14:02 2018"
                         time_modification="Sun Jan  7 15:11:05 2018" />
        <observations epoch_first="Sun Jan  7 14:00:00 2018"
                      epoch_last="Sun Jan  7 14:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30568"
                obs_have="28367"
                obs_ratio="92.80" />
          <mask elevation="10 degrees"
                obs_expected="28470"
                obs_have="28367"
                obs_ratio="99.64" />
          <mask elevation="15 degrees"
                obs_expected="23798"
                obs_have="23798"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan  7 15:43:36 2018"
               level="3">
        <file_statistics latency="00:11:06"
                         size="6003170"
                         time_creation="Sun Jan  7 15:14:02 2018"
                         time_modification="Sun Jan  7 15:11:05 2018" />
        <observations epoch_first="Sun Jan  7 14:00:00 2018"
                      epoch_last="Sun Jan  7 14:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30568"
                obs_have="28367"
                obs_ratio="92.80" />
          <mask elevation="10 degrees"
                obs_expected="28470"
                obs_have="28367"
                obs_ratio="99.64" />
          <mask elevation="15 degrees"
                obs_expected="23798"
                obs_have="23798"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan  7 17:33:39 2018"
               level="3">
        <file_statistics latency="00:11:06"
                         size="6003170"
                         time_creation="Sun Jan  7 15:14:02 2018"
                         time_modification="Sun Jan  7 15:11:05 2018" />
        <observations epoch_first="Sun Jan  7 14:00:00 2018"
                      epoch_last="Sun Jan  7 14:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30568"
                obs_have="28367"
                obs_ratio="92.80" />
          <mask elevation="10 degrees"
                obs_expected="28470"
                obs_have="28367"
                obs_ratio="99.64" />
          <mask elevation="15 degrees"
                obs_expected="23798"
                obs_have="23798"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan  8 19:04:15 2018"
               level="3">
        <file_statistics latency="00:11:06"
                         size="6003170"
                         time_creation="Sun Jan  7 15:14:02 2018"
                         time_modification="Sun Jan  7 15:11:05 2018" />
        <observations epoch_first="Sun Jan  7 14:00:00 2018"
                      epoch_last="Sun Jan  7 14:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30568"
                obs_have="28367"
                obs_ratio="92.80" />
          <mask elevation="10 degrees"
                obs_expected="28470"
                obs_have="28367"
                obs_ratio="99.64" />
          <mask elevation="15 degrees"
                obs_expected="23798"
                obs_have="23798"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb  6 04:15:16 2018"
               level="3">
        <file_statistics latency="00:11:06"
                         size="6003170"
                         time_creation="Sat Feb  3 01:51:08 2018"
                         time_modification="Sun Jan  7 15:11:05 2018" />
        <observations epoch_first="Sun Jan  7 14:00:00 2018"
                      epoch_last="Sun Jan  7 14:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30568"
                obs_have="28367"
                obs_ratio="92.80" />
          <mask elevation="10 degrees"
                obs_expected="28470"
                obs_have="28367"
                obs_ratio="99.64" />
          <mask elevation="15 degrees"
                obs_expected="23798"
                obs_have="23798"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chtd007p.18o"
          error="0"
          interval="1"
          session="p">
      <control date="Sun Jan  7 16:18:41 2018"
               level="3">
        <file_statistics latency="00:11:07"
                         size="6703605"
                         time_creation="Sun Jan  7 16:14:06 2018"
                         time_modification="Sun Jan  7 16:11:06 2018" />
        <observations epoch_first="Sun Jan  7 15:00:00 2018"
                      epoch_last="Sun Jan  7 15:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31790"
                obs_have="30183"
                obs_ratio="94.94" />
          <mask elevation="10 degrees"
                obs_expected="30247"
                obs_have="30183"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="26768"
                obs_have="26768"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan  7 16:43:40 2018"
               level="3">
        <file_statistics latency="00:11:07"
                         size="6703605"
                         time_creation="Sun Jan  7 16:14:06 2018"
                         time_modification="Sun Jan  7 16:11:06 2018" />
        <observations epoch_first="Sun Jan  7 15:00:00 2018"
                      epoch_last="Sun Jan  7 15:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31790"
                obs_have="30183"
                obs_ratio="94.94" />
          <mask elevation="10 degrees"
                obs_expected="30247"
                obs_have="30183"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="26768"
                obs_have="26768"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan  7 18:33:38 2018"
               level="3">
        <file_statistics latency="00:11:07"
                         size="6703605"
                         time_creation="Sun Jan  7 16:14:06 2018"
                         time_modification="Sun Jan  7 16:11:06 2018" />
        <observations epoch_first="Sun Jan  7 15:00:00 2018"
                      epoch_last="Sun Jan  7 15:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31790"
                obs_have="30183"
                obs_ratio="94.94" />
          <mask elevation="10 degrees"
                obs_expected="30247"
                obs_have="30183"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="26768"
                obs_have="26768"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan  8 19:04:15 2018"
               level="3">
        <file_statistics latency="00:11:07"
                         size="6703605"
                         time_creation="Sun Jan  7 16:14:06 2018"
                         time_modification="Sun Jan  7 16:11:06 2018" />
        <observations epoch_first="Sun Jan  7 15:00:00 2018"
                      epoch_last="Sun Jan  7 15:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31790"
                obs_have="30183"
                obs_ratio="94.94" />
          <mask elevation="10 degrees"
                obs_expected="30247"
                obs_have="30183"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="26768"
                obs_have="26768"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb  6 04:15:16 2018"
               level="3">
        <file_statistics latency="00:11:07"
                         size="6703605"
                         time_creation="Sat Feb  3 01:51:08 2018"
                         time_modification="Sun Jan  7 16:11:06 2018" />
        <observations epoch_first="Sun Jan  7 15:00:00 2018"
                      epoch_last="Sun Jan  7 15:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31790"
                obs_have="30183"
                obs_ratio="94.94" />
          <mask elevation="10 degrees"
                obs_expected="30247"
                obs_have="30183"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="26768"
                obs_have="26768"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chtd007q.18o"
          error="0"
          interval="1"
          session="q">
      <control date="Sun Jan  7 17:18:42 2018"
               level="3">
        <file_statistics latency="00:11:15"
                         size="7414499"
                         time_creation="Sun Jan  7 17:14:02 2018"
                         time_modification="Sun Jan  7 17:11:14 2018" />
        <observations epoch_first="Sun Jan  7 16:00:00 2018"
                      epoch_last="Sun Jan  7 16:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37187"
                obs_have="34197"
                obs_ratio="91.96" />
          <mask elevation="10 degrees"
                obs_expected="34319"
                obs_have="34173"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="31527"
                obs_have="31527"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan  7 17:43:47 2018"
               level="3">
        <file_statistics latency="00:11:15"
                         size="7414499"
                         time_creation="Sun Jan  7 17:14:02 2018"
                         time_modification="Sun Jan  7 17:11:14 2018" />
        <observations epoch_first="Sun Jan  7 16:00:00 2018"
                      epoch_last="Sun Jan  7 16:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37187"
                obs_have="34197"
                obs_ratio="91.96" />
          <mask elevation="10 degrees"
                obs_expected="34319"
                obs_have="34173"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="31527"
                obs_have="31527"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan  7 19:33:41 2018"
               level="3">
        <file_statistics latency="00:11:15"
                         size="7414499"
                         time_creation="Sun Jan  7 17:14:02 2018"
                         time_modification="Sun Jan  7 17:11:14 2018" />
        <observations epoch_first="Sun Jan  7 16:00:00 2018"
                      epoch_last="Sun Jan  7 16:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37187"
                obs_have="34197"
                obs_ratio="91.96" />
          <mask elevation="10 degrees"
                obs_expected="34319"
                obs_have="34173"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="31527"
                obs_have="31527"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan  8 19:04:15 2018"
               level="3">
        <file_statistics latency="00:11:15"
                         size="7414499"
                         time_creation="Sun Jan  7 17:14:02 2018"
                         time_modification="Sun Jan  7 17:11:14 2018" />
        <observations epoch_first="Sun Jan  7 16:00:00 2018"
                      epoch_last="Sun Jan  7 16:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37187"
                obs_have="34197"
                obs_ratio="91.96" />
          <mask elevation="10 degrees"
                obs_expected="34319"
                obs_have="34173"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="31527"
                obs_have="31527"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb  6 04:15:16 2018"
               level="3">
        <file_statistics latency="00:11:15"
                         size="7414499"
                         time_creation="Sat Feb  3 01:51:08 2018"
                         time_modification="Sun Jan  7 17:11:14 2018" />
        <observations epoch_first="Sun Jan  7 16:00:00 2018"
                      epoch_last="Sun Jan  7 16:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37187"
                obs_have="34197"
                obs_ratio="91.96" />
          <mask elevation="10 degrees"
                obs_expected="34319"
                obs_have="34173"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="31527"
                obs_have="31527"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chtd007r.18o"
          error="0"
          interval="1"
          session="r">
      <control date="Sun Jan  7 18:18:45 2018"
               level="3">
        <file_statistics latency="00:11:14"
                         size="7617721"
                         time_creation="Sun Jan  7 18:14:02 2018"
                         time_modification="Sun Jan  7 18:11:13 2018" />
        <observations epoch_first="Sun Jan  7 17:00:00 2018"
                      epoch_last="Sun Jan  7 17:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37048"
                obs_have="32419"
                obs_ratio="87.51" />
          <mask elevation="10 degrees"
                obs_expected="32522"
                obs_have="32403"
                obs_ratio="99.63" />
          <mask elevation="15 degrees"
                obs_expected="29342"
                obs_have="29342"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan  7 18:43:37 2018"
               level="3">
        <file_statistics latency="00:11:14"
                         size="7617721"
                         time_creation="Sun Jan  7 18:14:02 2018"
                         time_modification="Sun Jan  7 18:11:13 2018" />
        <observations epoch_first="Sun Jan  7 17:00:00 2018"
                      epoch_last="Sun Jan  7 17:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37048"
                obs_have="32419"
                obs_ratio="87.51" />
          <mask elevation="10 degrees"
                obs_expected="32522"
                obs_have="32403"
                obs_ratio="99.63" />
          <mask elevation="15 degrees"
                obs_expected="29342"
                obs_have="29342"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan  7 20:33:35 2018"
               level="3">
        <file_statistics latency="00:11:14"
                         size="7617721"
                         time_creation="Sun Jan  7 18:14:02 2018"
                         time_modification="Sun Jan  7 18:11:13 2018" />
        <observations epoch_first="Sun Jan  7 17:00:00 2018"
                      epoch_last="Sun Jan  7 17:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37048"
                obs_have="32419"
                obs_ratio="87.51" />
          <mask elevation="10 degrees"
                obs_expected="32522"
                obs_have="32403"
                obs_ratio="99.63" />
          <mask elevation="15 degrees"
                obs_expected="29342"
                obs_have="29342"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan  8 19:04:15 2018"
               level="3">
        <file_statistics latency="00:11:14"
                         size="7617721"
                         time_creation="Sun Jan  7 18:14:02 2018"
                         time_modification="Sun Jan  7 18:11:13 2018" />
        <observations epoch_first="Sun Jan  7 17:00:00 2018"
                      epoch_last="Sun Jan  7 17:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37048"
                obs_have="32419"
                obs_ratio="87.51" />
          <mask elevation="10 degrees"
                obs_expected="32522"
                obs_have="32403"
                obs_ratio="99.63" />
          <mask elevation="15 degrees"
                obs_expected="29342"
                obs_have="29342"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb  6 04:15:16 2018"
               level="3">
        <file_statistics latency="00:11:14"
                         size="7617721"
                         time_creation="Sat Feb  3 01:51:08 2018"
                         time_modification="Sun Jan  7 18:11:13 2018" />
        <observations epoch_first="Sun Jan  7 17:00:00 2018"
                      epoch_last="Sun Jan  7 17:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37048"
                obs_have="32419"
                obs_ratio="87.51" />
          <mask elevation="10 degrees"
                obs_expected="32522"
                obs_have="32403"
                obs_ratio="99.63" />
          <mask elevation="15 degrees"
                obs_expected="29342"
                obs_have="29342"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chtd007s.18o"
          error="0"
          interval="1"
          session="s">
      <control date="Sun Jan  7 19:18:46 2018"
               level="3">
        <file_statistics latency="00:11:16"
                         size="7943682"
                         time_creation="Sun Jan  7 19:14:02 2018"
                         time_modification="Sun Jan  7 19:11:15 2018" />
        <observations epoch_first="Sun Jan  7 18:00:00 2018"
                      epoch_last="Sun Jan  7 18:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37887"
                obs_have="32345"
                obs_ratio="85.37" />
          <mask elevation="10 degrees"
                obs_expected="32386"
                obs_have="32313"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="26988"
                obs_have="26988"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan  7 19:43:37 2018"
               level="3">
        <file_statistics latency="00:11:16"
                         size="7943682"
                         time_creation="Sun Jan  7 19:14:02 2018"
                         time_modification="Sun Jan  7 19:11:15 2018" />
        <observations epoch_first="Sun Jan  7 18:00:00 2018"
                      epoch_last="Sun Jan  7 18:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37887"
                obs_have="32345"
                obs_ratio="85.37" />
          <mask elevation="10 degrees"
                obs_expected="32386"
                obs_have="32313"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="26988"
                obs_have="26988"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan  7 21:33:36 2018"
               level="3">
        <file_statistics latency="00:11:16"
                         size="7943682"
                         time_creation="Sun Jan  7 19:14:02 2018"
                         time_modification="Sun Jan  7 19:11:15 2018" />
        <observations epoch_first="Sun Jan  7 18:00:00 2018"
                      epoch_last="Sun Jan  7 18:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37887"
                obs_have="32345"
                obs_ratio="85.37" />
          <mask elevation="10 degrees"
                obs_expected="32386"
                obs_have="32313"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="26988"
                obs_have="26988"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan  8 19:04:15 2018"
               level="3">
        <file_statistics latency="00:11:16"
                         size="7943682"
                         time_creation="Sun Jan  7 19:14:02 2018"
                         time_modification="Sun Jan  7 19:11:15 2018" />
        <observations epoch_first="Sun Jan  7 18:00:00 2018"
                      epoch_last="Sun Jan  7 18:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37887"
                obs_have="32345"
                obs_ratio="85.37" />
          <mask elevation="10 degrees"
                obs_expected="32386"
                obs_have="32313"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="26988"
                obs_have="26988"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb  6 04:15:16 2018"
               level="3">
        <file_statistics latency="00:11:16"
                         size="7943682"
                         time_creation="Sat Feb  3 01:51:08 2018"
                         time_modification="Sun Jan  7 19:11:15 2018" />
        <observations epoch_first="Sun Jan  7 18:00:00 2018"
                      epoch_last="Sun Jan  7 18:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37887"
                obs_have="32345"
                obs_ratio="85.37" />
          <mask elevation="10 degrees"
                obs_expected="32386"
                obs_have="32313"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="26988"
                obs_have="26988"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chtd007t.18o"
          error="0"
          interval="1"
          session="t">
      <control date="Sun Jan  7 20:18:37 2018"
               level="3">
        <file_statistics latency="00:11:15"
                         size="7862552"
                         time_creation="Sun Jan  7 20:14:02 2018"
                         time_modification="Sun Jan  7 20:11:14 2018" />
        <observations epoch_first="Sun Jan  7 19:00:00 2018"
                      epoch_last="Sun Jan  7 19:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37128"
                obs_have="32585"
                obs_ratio="87.76" />
          <mask elevation="10 degrees"
                obs_expected="32732"
                obs_have="32559"
                obs_ratio="99.47" />
          <mask elevation="15 degrees"
                obs_expected="28339"
                obs_have="28339"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan  7 20:43:37 2018"
               level="3">
        <file_statistics latency="00:11:15"
                         size="7862552"
                         time_creation="Sun Jan  7 20:14:02 2018"
                         time_modification="Sun Jan  7 20:11:14 2018" />
        <observations epoch_first="Sun Jan  7 19:00:00 2018"
                      epoch_last="Sun Jan  7 19:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37128"
                obs_have="32585"
                obs_ratio="87.76" />
          <mask elevation="10 degrees"
                obs_expected="32732"
                obs_have="32559"
                obs_ratio="99.47" />
          <mask elevation="15 degrees"
                obs_expected="28339"
                obs_have="28339"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan  7 22:33:35 2018"
               level="3">
        <file_statistics latency="00:11:15"
                         size="7862552"
                         time_creation="Sun Jan  7 20:14:02 2018"
                         time_modification="Sun Jan  7 20:11:14 2018" />
        <observations epoch_first="Sun Jan  7 19:00:00 2018"
                      epoch_last="Sun Jan  7 19:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37128"
                obs_have="32585"
                obs_ratio="87.76" />
          <mask elevation="10 degrees"
                obs_expected="32732"
                obs_have="32559"
                obs_ratio="99.47" />
          <mask elevation="15 degrees"
                obs_expected="28339"
                obs_have="28339"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan  8 19:04:15 2018"
               level="3">
        <file_statistics latency="00:11:15"
                         size="7862552"
                         time_creation="Sun Jan  7 20:14:02 2018"
                         time_modification="Sun Jan  7 20:11:14 2018" />
        <observations epoch_first="Sun Jan  7 19:00:00 2018"
                      epoch_last="Sun Jan  7 19:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37128"
                obs_have="32585"
                obs_ratio="87.76" />
          <mask elevation="10 degrees"
                obs_expected="32732"
                obs_have="32559"
                obs_ratio="99.47" />
          <mask elevation="15 degrees"
                obs_expected="28339"
                obs_have="28339"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb  6 04:15:16 2018"
               level="3">
        <file_statistics latency="00:11:15"
                         size="7862552"
                         time_creation="Sat Feb  3 01:51:09 2018"
                         time_modification="Sun Jan  7 20:11:14 2018" />
        <observations epoch_first="Sun Jan  7 19:00:00 2018"
                      epoch_last="Sun Jan  7 19:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37128"
                obs_have="32585"
                obs_ratio="87.76" />
          <mask elevation="10 degrees"
                obs_expected="32732"
                obs_have="32559"
                obs_ratio="99.47" />
          <mask elevation="15 degrees"
                obs_expected="28339"
                obs_have="28339"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chtd007u.18o"
          error="0"
          interval="1"
          session="u">
      <control date="Sun Jan  7 21:18:45 2018"
               level="3">
        <file_statistics latency="00:11:13"
                         size="7475753"
                         time_creation="Sun Jan  7 21:14:02 2018"
                         time_modification="Sun Jan  7 21:11:12 2018" />
        <observations epoch_first="Sun Jan  7 20:00:00 2018"
                      epoch_last="Sun Jan  7 20:59:59 2018"
                      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="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31558"
                obs_have="31558"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan  7 21:43:44 2018"
               level="3">
        <file_statistics latency="00:11:13"
                         size="7475753"
                         time_creation="Sun Jan  7 21:14:02 2018"
                         time_modification="Sun Jan  7 21:11:12 2018" />
        <observations epoch_first="Sun Jan  7 20:00:00 2018"
                      epoch_last="Sun Jan  7 20:59:59 2018"
                      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="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31558"
                obs_have="31558"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan  7 23:33:42 2018"
               level="3">
        <file_statistics latency="00:11:13"
                         size="7475753"
                         time_creation="Sun Jan  7 21:14:02 2018"
                         time_modification="Sun Jan  7 21:11:12 2018" />
        <observations epoch_first="Sun Jan  7 20:00:00 2018"
                      epoch_last="Sun Jan  7 20:59:59 2018"
                      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="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31558"
                obs_have="31558"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan  8 19:04:15 2018"
               level="3">
        <file_statistics latency="00:11:13"
                         size="7475753"
                         time_creation="Sun Jan  7 21:14:02 2018"
                         time_modification="Sun Jan  7 21:11:12 2018" />
        <observations epoch_first="Sun Jan  7 20:00:00 2018"
                      epoch_last="Sun Jan  7 20:59:59 2018"
                      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="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31558"
                obs_have="31558"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb  6 04:15:16 2018"
               level="3">
        <file_statistics latency="00:11:13"
                         size="7475753"
                         time_creation="Sat Feb  3 01:51:09 2018"
                         time_modification="Sun Jan  7 21:11:12 2018" />
        <observations epoch_first="Sun Jan  7 20:00:00 2018"
                      epoch_last="Sun Jan  7 20:59:59 2018"
                      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="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31558"
                obs_have="31558"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chtd007v.18o"
          error="0"
          interval="1"
          session="v">
      <control date="Sun Jan  7 22:18:38 2018"
               level="3">
        <file_statistics latency="00:11:07"
                         size="6940959"
                         time_creation="Sun Jan  7 22:14:02 2018"
                         time_modification="Sun Jan  7 22:11:06 2018" />
        <observations epoch_first="Sun Jan  7 21:00:00 2018"
                      epoch_last="Sun Jan  7 21:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34914"
                obs_have="29941"
                obs_ratio="85.76" />
          <mask elevation="10 degrees"
                obs_expected="30063"
                obs_have="29914"
                obs_ratio="99.50" />
          <mask elevation="15 degrees"
                obs_expected="26551"
                obs_have="26551"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan  7 22:43:38 2018"
               level="3">
        <file_statistics latency="00:11:07"
                         size="6940959"
                         time_creation="Sun Jan  7 22:14:02 2018"
                         time_modification="Sun Jan  7 22:11:06 2018" />
        <observations epoch_first="Sun Jan  7 21:00:00 2018"
                      epoch_last="Sun Jan  7 21:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34914"
                obs_have="29941"
                obs_ratio="85.76" />
          <mask elevation="10 degrees"
                obs_expected="30063"
                obs_have="29914"
                obs_ratio="99.50" />
          <mask elevation="15 degrees"
                obs_expected="26551"
                obs_have="26551"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan  8 00:33:37 2018"
               level="3">
        <file_statistics latency="00:11:07"
                         size="6940959"
                         time_creation="Sun Jan  7 22:14:02 2018"
                         time_modification="Sun Jan  7 22:11:06 2018" />
        <observations epoch_first="Sun Jan  7 21:00:00 2018"
                      epoch_last="Sun Jan  7 21:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34914"
                obs_have="29941"
                obs_ratio="85.76" />
          <mask elevation="10 degrees"
                obs_expected="30063"
                obs_have="29914"
                obs_ratio="99.50" />
          <mask elevation="15 degrees"
                obs_expected="26551"
                obs_have="26551"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan  8 19:04:15 2018"
               level="3">
        <file_statistics latency="00:11:07"
                         size="6940959"
                         time_creation="Sun Jan  7 22:14:02 2018"
                         time_modification="Sun Jan  7 22:11:06 2018" />
        <observations epoch_first="Sun Jan  7 21:00:00 2018"
                      epoch_last="Sun Jan  7 21:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34914"
                obs_have="29941"
                obs_ratio="85.76" />
          <mask elevation="10 degrees"
                obs_expected="30063"
                obs_have="29914"
                obs_ratio="99.50" />
          <mask elevation="15 degrees"
                obs_expected="26551"
                obs_have="26551"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb  6 04:15:16 2018"
               level="3">
        <file_statistics latency="00:11:07"
                         size="6940959"
                         time_creation="Sat Feb  3 01:51:09 2018"
                         time_modification="Sun Jan  7 22:11:06 2018" />
        <observations epoch_first="Sun Jan  7 21:00:00 2018"
                      epoch_last="Sun Jan  7 21:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34914"
                obs_have="29941"
                obs_ratio="85.76" />
          <mask elevation="10 degrees"
                obs_expected="30063"
                obs_have="29914"
                obs_ratio="99.50" />
          <mask elevation="15 degrees"
                obs_expected="26551"
                obs_have="26551"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chtd007w.18o"
          error="0"
          interval="1"
          session="w">
      <control date="Sun Jan  7 23:18:33 2018"
               level="3">
        <file_statistics latency="00:11:01"
                         size="5743863"
                         time_creation="Sun Jan  7 23:14:02 2018"
                         time_modification="Sun Jan  7 23:11:00 2018" />
        <observations epoch_first="Sun Jan  7 22:00:00 2018"
                      epoch_last="Sun Jan  7 22:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34654"
                obs_have="26092"
                obs_ratio="75.29" />
          <mask elevation="10 degrees"
                obs_expected="26263"
                obs_have="26083"
                obs_ratio="99.31" />
          <mask elevation="15 degrees"
                obs_expected="21077"
                obs_have="21077"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan  7 23:43:33 2018"
               level="3">
        <file_statistics latency="00:11:01"
                         size="5743863"
                         time_creation="Sun Jan  7 23:14:02 2018"
                         time_modification="Sun Jan  7 23:11:00 2018" />
        <observations epoch_first="Sun Jan  7 22:00:00 2018"
                      epoch_last="Sun Jan  7 22:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34654"
                obs_have="26092"
                obs_ratio="75.29" />
          <mask elevation="10 degrees"
                obs_expected="26263"
                obs_have="26083"
                obs_ratio="99.31" />
          <mask elevation="15 degrees"
                obs_expected="21077"
                obs_have="21077"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan  8 01:33:33 2018"
               level="3">
        <file_statistics latency="00:11:01"
                         size="5743863"
                         time_creation="Sun Jan  7 23:14:02 2018"
                         time_modification="Sun Jan  7 23:11:00 2018" />
        <observations epoch_first="Sun Jan  7 22:00:00 2018"
                      epoch_last="Sun Jan  7 22:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34654"
                obs_have="26092"
                obs_ratio="75.29" />
          <mask elevation="10 degrees"
                obs_expected="26263"
                obs_have="26083"
                obs_ratio="99.31" />
          <mask elevation="15 degrees"
                obs_expected="21077"
                obs_have="21077"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan  8 19:04:15 2018"
               level="3">
        <file_statistics latency="00:11:01"
                         size="5743863"
                         time_creation="Sun Jan  7 23:14:02 2018"
                         time_modification="Sun Jan  7 23:11:00 2018" />
        <observations epoch_first="Sun Jan  7 22:00:00 2018"
                      epoch_last="Sun Jan  7 22:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34654"
                obs_have="26092"
                obs_ratio="75.29" />
          <mask elevation="10 degrees"
                obs_expected="26263"
                obs_have="26083"
                obs_ratio="99.31" />
          <mask elevation="15 degrees"
                obs_expected="21077"
                obs_have="21077"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb  6 04:15:16 2018"
               level="3">
        <file_statistics latency="00:11:01"
                         size="5743863"
                         time_creation="Sat Feb  3 01:51:09 2018"
                         time_modification="Sun Jan  7 23:11:00 2018" />
        <observations epoch_first="Sun Jan  7 22:00:00 2018"
                      epoch_last="Sun Jan  7 22:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34654"
                obs_have="26092"
                obs_ratio="75.29" />
          <mask elevation="10 degrees"
                obs_expected="26263"
                obs_have="26083"
                obs_ratio="99.31" />
          <mask elevation="15 degrees"
                obs_expected="21077"
                obs_have="21077"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chtd007x.18o"
          error="0"
          interval="1"
          session="x">
      <control date="Mon Jan  8 00:18:41 2018"
               level="3">
        <file_statistics latency="00:11:07"
                         size="6619965"
                         time_creation="Mon Jan  8 00:14:02 2018"
                         time_modification="Mon Jan  8 00:11:06 2018" />
        <observations epoch_first="Sun Jan  7 23:00:00 2018"
                      epoch_last="Sun Jan  7 23:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33603"
                obs_have="30899"
                obs_ratio="91.95" />
          <mask elevation="10 degrees"
                obs_expected="31046"
                obs_have="30893"
                obs_ratio="99.51" />
          <mask elevation="15 degrees"
                obs_expected="24952"
                obs_have="24952"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan  8 00:43:42 2018"
               level="3">
        <file_statistics latency="00:11:07"
                         size="6619965"
                         time_creation="Mon Jan  8 00:14:02 2018"
                         time_modification="Mon Jan  8 00:11:06 2018" />
        <observations epoch_first="Sun Jan  7 23:00:00 2018"
                      epoch_last="Sun Jan  7 23:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33603"
                obs_have="30899"
                obs_ratio="91.95" />
          <mask elevation="10 degrees"
                obs_expected="31046"
                obs_have="30893"
                obs_ratio="99.51" />
          <mask elevation="15 degrees"
                obs_expected="24952"
                obs_have="24952"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan  8 02:33:44 2018"
               level="3">
        <file_statistics latency="00:11:07"
                         size="6619965"
                         time_creation="Mon Jan  8 00:14:02 2018"
                         time_modification="Mon Jan  8 00:11:06 2018" />
        <observations epoch_first="Sun Jan  7 23:00:00 2018"
                      epoch_last="Sun Jan  7 23:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33603"
                obs_have="30899"
                obs_ratio="91.95" />
          <mask elevation="10 degrees"
                obs_expected="31046"
                obs_have="30893"
                obs_ratio="99.51" />
          <mask elevation="15 degrees"
                obs_expected="24952"
                obs_have="24952"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan  8 19:04:15 2018"
               level="3">
        <file_statistics latency="00:11:07"
                         size="6619965"
                         time_creation="Mon Jan  8 00:14:02 2018"
                         time_modification="Mon Jan  8 00:11:06 2018" />
        <observations epoch_first="Sun Jan  7 23:00:00 2018"
                      epoch_last="Sun Jan  7 23:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33603"
                obs_have="30899"
                obs_ratio="91.95" />
          <mask elevation="10 degrees"
                obs_expected="31046"
                obs_have="30893"
                obs_ratio="99.51" />
          <mask elevation="15 degrees"
                obs_expected="24952"
                obs_have="24952"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb  6 04:15:16 2018"
               level="3">
        <file_statistics latency="00:11:07"
                         size="6619965"
                         time_creation="Sat Feb  3 01:51:09 2018"
                         time_modification="Mon Jan  8 00:11:06 2018" />
        <observations epoch_first="Sun Jan  7 23:00:00 2018"
                      epoch_last="Sun Jan  7 23:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33603"
                obs_have="30899"
                obs_ratio="91.95" />
          <mask elevation="10 degrees"
                obs_expected="31046"
                obs_have="30893"
                obs_ratio="99.51" />
          <mask elevation="15 degrees"
                obs_expected="24952"
                obs_have="24952"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
