<QC Comment="Quality check run by the RGP Dream Team"
    Date="2018-02-07 07:00:00"
    DayOfYear="38"
    Year="2018">
  <station name="COVI">
    <file name="/covi0380.18o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu Feb  8 18:01:56 2018"
               level="3">
        <file_statistics latency="01:39:13"
                         size="8424097"
                         time_creation="Thu Feb  8 02:50:09 2018"
                         time_modification="Thu Feb  8 01:38:43 2018" />
        <observations epoch_first="Wed Feb  7 00:00:00 2018"
                      epoch_last="Wed Feb  7 23:59:30 2018"
                      epochs="2867"
                      epochs_ratio="99.55">
          <mask elevation="03 degrees"
                obs_expected="30346"
                obs_have="29034"
                obs_ratio="95.68" />
          <mask elevation="10 degrees"
                obs_expected="25338"
                obs_have="24535"
                obs_ratio="96.83" />
          <mask elevation="15 degrees"
                obs_expected="22473"
                obs_have="21726"
                obs_ratio="96.68" />
        </observations>
      </control>
      <control date="Fri Mar  9 02:45:59 2018"
               level="3">
        <file_statistics latency="01:39:13"
                         size="8424097"
                         time_creation="Tue Mar  6 01:56:08 2018"
                         time_modification="Thu Feb  8 01:38:43 2018" />
        <observations epoch_first="Wed Feb  7 00:00:00 2018"
                      epoch_last="Wed Feb  7 23:59:30 2018"
                      epochs="2867"
                      epochs_ratio="99.55">
          <mask elevation="03 degrees"
                obs_expected="30346"
                obs_have="29034"
                obs_ratio="95.68" />
          <mask elevation="10 degrees"
                obs_expected="25338"
                obs_have="24535"
                obs_ratio="96.83" />
          <mask elevation="15 degrees"
                obs_expected="22473"
                obs_have="21726"
                obs_ratio="96.68" />
        </observations>
      </control>
    </file>
    <file name="/covi038h.18o"
          error="0"
          interval="1"
          session="h">
      <control date="Wed Feb  7 08:21:03 2018"
               level="3">
        <file_statistics latency="00:10:02"
                         size="10295132"
                         time_creation="Wed Feb  7 08:12:06 2018"
                         time_modification="Wed Feb  7 08:10:01 2018" />
        <observations epoch_first="Wed Feb  7 07:00:00 2018"
                      epoch_last="Wed Feb  7 07:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36462"
                obs_have="35668"
                obs_ratio="97.82" />
          <mask elevation="10 degrees"
                obs_expected="31143"
                obs_have="31081"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="27322"
                obs_have="27322"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb  7 08:46:04 2018"
               level="3">
        <file_statistics latency="00:10:02"
                         size="10295132"
                         time_creation="Wed Feb  7 08:12:06 2018"
                         time_modification="Wed Feb  7 08:10:01 2018" />
        <observations epoch_first="Wed Feb  7 07:00:00 2018"
                      epoch_last="Wed Feb  7 07:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39726"
                obs_have="35697"
                obs_ratio="89.86" />
          <mask elevation="10 degrees"
                obs_expected="34743"
                obs_have="31110"
                obs_ratio="89.54" />
          <mask elevation="15 degrees"
                obs_expected="30922"
                obs_have="27351"
                obs_ratio="88.45" />
        </observations>
      </control>
      <control date="Wed Feb  7 10:35:04 2018"
               level="3">
        <file_statistics latency="00:10:02"
                         size="10295132"
                         time_creation="Wed Feb  7 08:12:06 2018"
                         time_modification="Wed Feb  7 08:10:01 2018" />
        <observations epoch_first="Wed Feb  7 07:00:00 2018"
                      epoch_last="Wed Feb  7 07:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39726"
                obs_have="35697"
                obs_ratio="89.86" />
          <mask elevation="10 degrees"
                obs_expected="34743"
                obs_have="31110"
                obs_ratio="89.54" />
          <mask elevation="15 degrees"
                obs_expected="30922"
                obs_have="27351"
                obs_ratio="88.45" />
        </observations>
      </control>
    </file>
    <file name="/covi038i.18o"
          error="0"
          interval="1"
          session="i">
      <control date="Wed Feb  7 09:21:06 2018"
               level="3">
        <file_statistics latency="00:09:53"
                         size="11009595"
                         time_creation="Wed Feb  7 09:12:07 2018"
                         time_modification="Wed Feb  7 09:09:52 2018" />
        <observations epoch_first="Wed Feb  7 08:00:00 2018"
                      epoch_last="Wed Feb  7 08:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42197"
                obs_have="39148"
                obs_ratio="92.77" />
          <mask elevation="10 degrees"
                obs_expected="26466"
                obs_have="26460"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="23251"
                obs_have="23246"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Wed Feb  7 09:46:06 2018"
               level="3">
        <file_statistics latency="00:09:53"
                         size="11009595"
                         time_creation="Wed Feb  7 09:12:07 2018"
                         time_modification="Wed Feb  7 09:09:52 2018" />
        <observations epoch_first="Wed Feb  7 08:00:00 2018"
                      epoch_last="Wed Feb  7 08:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42197"
                obs_have="39148"
                obs_ratio="92.77" />
          <mask elevation="10 degrees"
                obs_expected="26466"
                obs_have="26460"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="23251"
                obs_have="23246"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Wed Feb  7 11:35:05 2018"
               level="3">
        <file_statistics latency="00:09:53"
                         size="11009595"
                         time_creation="Wed Feb  7 09:12:07 2018"
                         time_modification="Wed Feb  7 09:09:52 2018" />
        <observations epoch_first="Wed Feb  7 08:00:00 2018"
                      epoch_last="Wed Feb  7 08:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42197"
                obs_have="39148"
                obs_ratio="92.77" />
          <mask elevation="10 degrees"
                obs_expected="26466"
                obs_have="26460"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="23251"
                obs_have="23246"
                obs_ratio="99.98" />
        </observations>
      </control>
    </file>
    <file name="/covi038j.18o"
          error="0"
          interval="1"
          session="j">
      <control date="Wed Feb  7 10:21:04 2018"
               level="3">
        <file_statistics latency="00:09:55"
                         size="10174828"
                         time_creation="Wed Feb  7 10:12:01 2018"
                         time_modification="Wed Feb  7 10:09:54 2018" />
        <observations epoch_first="Wed Feb  7 09:00:00 2018"
                      epoch_last="Wed Feb  7 09:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35148"
                obs_have="34979"
                obs_ratio="99.52" />
          <mask elevation="10 degrees"
                obs_expected="28586"
                obs_have="28586"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24100"
                obs_have="24100"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb  7 10:46:05 2018"
               level="3">
        <file_statistics latency="00:09:55"
                         size="10174828"
                         time_creation="Wed Feb  7 10:12:01 2018"
                         time_modification="Wed Feb  7 10:09:54 2018" />
        <observations epoch_first="Wed Feb  7 09:00:00 2018"
                      epoch_last="Wed Feb  7 09:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35148"
                obs_have="34979"
                obs_ratio="99.52" />
          <mask elevation="10 degrees"
                obs_expected="28586"
                obs_have="28586"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24100"
                obs_have="24100"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb  7 12:35:04 2018"
               level="3">
        <file_statistics latency="00:09:55"
                         size="10174828"
                         time_creation="Wed Feb  7 10:12:01 2018"
                         time_modification="Wed Feb  7 10:09:54 2018" />
        <observations epoch_first="Wed Feb  7 09:00:00 2018"
                      epoch_last="Wed Feb  7 09:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35148"
                obs_have="34979"
                obs_ratio="99.52" />
          <mask elevation="10 degrees"
                obs_expected="28586"
                obs_have="28586"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24100"
                obs_have="24100"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/covi038k.18o"
          error="0"
          interval="1"
          session="k">
      <control date="Wed Feb  7 11:21:03 2018"
               level="3">
        <file_statistics latency="00:09:28"
                         size="10300663"
                         time_creation="Wed Feb  7 11:12:02 2018"
                         time_modification="Wed Feb  7 11:09:27 2018" />
        <observations epoch_first="Wed Feb  7 10:00:00 2018"
                      epoch_last="Wed Feb  7 10:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33927"
                obs_have="31734"
                obs_ratio="93.54" />
          <mask elevation="10 degrees"
                obs_expected="26459"
                obs_have="26425"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="24108"
                obs_have="24108"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb  7 11:46:04 2018"
               level="3">
        <file_statistics latency="00:09:28"
                         size="10300663"
                         time_creation="Wed Feb  7 11:12:02 2018"
                         time_modification="Wed Feb  7 11:09:27 2018" />
        <observations epoch_first="Wed Feb  7 10:00:00 2018"
                      epoch_last="Wed Feb  7 10:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33927"
                obs_have="31734"
                obs_ratio="93.54" />
          <mask elevation="10 degrees"
                obs_expected="26459"
                obs_have="26425"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="24108"
                obs_have="24108"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb  7 13:35:03 2018"
               level="3">
        <file_statistics latency="00:09:28"
                         size="10300663"
                         time_creation="Wed Feb  7 11:12:02 2018"
                         time_modification="Wed Feb  7 11:09:27 2018" />
        <observations epoch_first="Wed Feb  7 10:00:00 2018"
                      epoch_last="Wed Feb  7 10:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33927"
                obs_have="31734"
                obs_ratio="93.54" />
          <mask elevation="10 degrees"
                obs_expected="26459"
                obs_have="26425"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="24108"
                obs_have="24108"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/covi038l.18o"
          error="0"
          interval="1"
          session="l">
      <control date="Wed Feb  7 12:21:07 2018"
               level="3">
        <file_statistics latency="00:09:43"
                         size="9747038"
                         time_creation="Wed Feb  7 12:12:02 2018"
                         time_modification="Wed Feb  7 12:09:42 2018" />
        <observations epoch_first="Wed Feb  7 11:00:00 2018"
                      epoch_last="Wed Feb  7 11:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34720"
                obs_have="34560"
                obs_ratio="99.54" />
          <mask elevation="10 degrees"
                obs_expected="28914"
                obs_have="28914"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25184"
                obs_have="25184"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb  7 12:46:08 2018"
               level="3">
        <file_statistics latency="00:09:43"
                         size="9747038"
                         time_creation="Wed Feb  7 12:12:02 2018"
                         time_modification="Wed Feb  7 12:09:42 2018" />
        <observations epoch_first="Wed Feb  7 11:00:00 2018"
                      epoch_last="Wed Feb  7 11:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34720"
                obs_have="34560"
                obs_ratio="99.54" />
          <mask elevation="10 degrees"
                obs_expected="28914"
                obs_have="28914"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25184"
                obs_have="25184"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb  7 14:35:06 2018"
               level="3">
        <file_statistics latency="00:09:43"
                         size="9747038"
                         time_creation="Wed Feb  7 12:12:02 2018"
                         time_modification="Wed Feb  7 12:09:42 2018" />
        <observations epoch_first="Wed Feb  7 11:00:00 2018"
                      epoch_last="Wed Feb  7 11:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34720"
                obs_have="34560"
                obs_ratio="99.54" />
          <mask elevation="10 degrees"
                obs_expected="28914"
                obs_have="28914"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25184"
                obs_have="25184"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/covi038m.18o"
          error="0"
          interval="1"
          session="m">
      <control date="Wed Feb  7 13:21:09 2018"
               level="3">
        <file_statistics latency="00:09:29"
                         size="9913142"
                         time_creation="Wed Feb  7 13:12:02 2018"
                         time_modification="Wed Feb  7 13:09:28 2018" />
        <observations epoch_first="Wed Feb  7 12:00:00 2018"
                      epoch_last="Wed Feb  7 12:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34795"
                obs_have="34795"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="28733"
                obs_have="28733"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23712"
                obs_have="23712"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb  7 13:46:10 2018"
               level="3">
        <file_statistics latency="00:09:29"
                         size="9913142"
                         time_creation="Wed Feb  7 13:12:02 2018"
                         time_modification="Wed Feb  7 13:09:28 2018" />
        <observations epoch_first="Wed Feb  7 12:00:00 2018"
                      epoch_last="Wed Feb  7 12:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34795"
                obs_have="34795"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="28733"
                obs_have="28733"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23712"
                obs_have="23712"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb  7 15:35:09 2018"
               level="3">
        <file_statistics latency="00:09:29"
                         size="9913142"
                         time_creation="Wed Feb  7 13:12:02 2018"
                         time_modification="Wed Feb  7 13:09:28 2018" />
        <observations epoch_first="Wed Feb  7 12:00:00 2018"
                      epoch_last="Wed Feb  7 12:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34795"
                obs_have="34795"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="28733"
                obs_have="28733"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23712"
                obs_have="23712"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/covi038n.18o"
          error="0"
          interval="1"
          session="n">
      <control date="Wed Feb  7 14:21:09 2018"
               level="3">
        <file_statistics latency="00:09:43"
                         size="10298894"
                         time_creation="Wed Feb  7 14:12:02 2018"
                         time_modification="Wed Feb  7 14:09:42 2018" />
        <observations epoch_first="Wed Feb  7 13:00:00 2018"
                      epoch_last="Wed Feb  7 13:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33981"
                obs_have="33326"
                obs_ratio="98.07" />
          <mask elevation="10 degrees"
                obs_expected="25560"
                obs_have="25480"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="23055"
                obs_have="23055"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb  7 14:46:09 2018"
               level="3">
        <file_statistics latency="00:09:43"
                         size="10298894"
                         time_creation="Wed Feb  7 14:12:02 2018"
                         time_modification="Wed Feb  7 14:09:42 2018" />
        <observations epoch_first="Wed Feb  7 13:00:00 2018"
                      epoch_last="Wed Feb  7 13:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33981"
                obs_have="33326"
                obs_ratio="98.07" />
          <mask elevation="10 degrees"
                obs_expected="25560"
                obs_have="25480"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="23055"
                obs_have="23055"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb  7 16:35:34 2018"
               level="3">
        <file_statistics latency="00:09:43"
                         size="10298894"
                         time_creation="Wed Feb  7 14:12:02 2018"
                         time_modification="Wed Feb  7 14:09:42 2018" />
        <observations epoch_first="Wed Feb  7 13:00:00 2018"
                      epoch_last="Wed Feb  7 13:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33981"
                obs_have="33326"
                obs_ratio="98.07" />
          <mask elevation="10 degrees"
                obs_expected="25560"
                obs_have="25480"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="23055"
                obs_have="23055"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/covi038o.18o"
          error="0"
          interval="1"
          session="o">
      <control date="Wed Feb  7 15:21:02 2018"
               level="3">
        <file_statistics latency="00:09:46"
                         size="9920969"
                         time_creation="Wed Feb  7 15:12:03 2018"
                         time_modification="Wed Feb  7 15:09:45 2018" />
        <observations epoch_first="Wed Feb  7 14:00:00 2018"
                      epoch_last="Wed Feb  7 14:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33153"
                obs_have="32588"
                obs_ratio="98.30" />
          <mask elevation="10 degrees"
                obs_expected="31856"
                obs_have="31856"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28588"
                obs_have="28588"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb  7 15:46:03 2018"
               level="3">
        <file_statistics latency="00:09:46"
                         size="9920969"
                         time_creation="Wed Feb  7 15:12:03 2018"
                         time_modification="Wed Feb  7 15:09:45 2018" />
        <observations epoch_first="Wed Feb  7 14:00:00 2018"
                      epoch_last="Wed Feb  7 14:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33153"
                obs_have="32588"
                obs_ratio="98.30" />
          <mask elevation="10 degrees"
                obs_expected="31856"
                obs_have="31856"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28588"
                obs_have="28588"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb  7 17:35:10 2018"
               level="3">
        <file_statistics latency="00:09:46"
                         size="9920969"
                         time_creation="Wed Feb  7 15:12:03 2018"
                         time_modification="Wed Feb  7 15:09:45 2018" />
        <observations epoch_first="Wed Feb  7 14:00:00 2018"
                      epoch_last="Wed Feb  7 14:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33153"
                obs_have="32588"
                obs_ratio="98.30" />
          <mask elevation="10 degrees"
                obs_expected="31856"
                obs_have="31856"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28588"
                obs_have="28588"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/covi038p.18o"
          error="0"
          interval="1"
          session="p">
      <control date="Wed Feb  7 16:21:08 2018"
               level="3">
        <file_statistics latency="00:09:36"
                         size="10554521"
                         time_creation="Wed Feb  7 16:12:04 2018"
                         time_modification="Wed Feb  7 16:09:35 2018" />
        <observations epoch_first="Wed Feb  7 15:00:00 2018"
                      epoch_last="Wed Feb  7 15:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33891"
                obs_have="33780"
                obs_ratio="99.67" />
          <mask elevation="10 degrees"
                obs_expected="29387"
                obs_have="29387"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26291"
                obs_have="26291"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb  7 16:46:06 2018"
               level="3">
        <file_statistics latency="00:09:36"
                         size="10554521"
                         time_creation="Wed Feb  7 16:12:04 2018"
                         time_modification="Wed Feb  7 16:09:35 2018" />
        <observations epoch_first="Wed Feb  7 15:00:00 2018"
                      epoch_last="Wed Feb  7 15:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33891"
                obs_have="33780"
                obs_ratio="99.67" />
          <mask elevation="10 degrees"
                obs_expected="29387"
                obs_have="29387"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26291"
                obs_have="26291"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb  7 18:35:08 2018"
               level="3">
        <file_statistics latency="00:09:36"
                         size="10554521"
                         time_creation="Wed Feb  7 16:12:04 2018"
                         time_modification="Wed Feb  7 16:09:35 2018" />
        <observations epoch_first="Wed Feb  7 15:00:00 2018"
                      epoch_last="Wed Feb  7 15:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33891"
                obs_have="33780"
                obs_ratio="99.67" />
          <mask elevation="10 degrees"
                obs_expected="29387"
                obs_have="29387"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26291"
                obs_have="26291"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/covi038q.18o"
          error="0"
          interval="1"
          session="q">
      <control date="Wed Feb  7 17:21:20 2018"
               level="3">
        <file_statistics latency="00:09:59"
                         size="11080238"
                         time_creation="Wed Feb  7 17:12:04 2018"
                         time_modification="Wed Feb  7 17:09:58 2018" />
        <observations epoch_first="Wed Feb  7 16:00:00 2018"
                      epoch_last="Wed Feb  7 16:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37586"
                obs_have="36704"
                obs_ratio="97.65" />
          <mask elevation="10 degrees"
                obs_expected="30711"
                obs_have="30635"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="26299"
                obs_have="26299"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb  7 17:46:24 2018"
               level="3">
        <file_statistics latency="00:09:59"
                         size="11080238"
                         time_creation="Wed Feb  7 17:12:04 2018"
                         time_modification="Wed Feb  7 17:09:58 2018" />
        <observations epoch_first="Wed Feb  7 16:00:00 2018"
                      epoch_last="Wed Feb  7 16:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40836"
                obs_have="37161"
                obs_ratio="91.00" />
          <mask elevation="10 degrees"
                obs_expected="36100"
                obs_have="33016"
                obs_ratio="91.46" />
          <mask elevation="15 degrees"
                obs_expected="32542"
                obs_have="29534"
                obs_ratio="90.76" />
        </observations>
      </control>
      <control date="Wed Feb  7 19:35:21 2018"
               level="3">
        <file_statistics latency="00:09:59"
                         size="11080238"
                         time_creation="Wed Feb  7 17:12:04 2018"
                         time_modification="Wed Feb  7 17:09:58 2018" />
        <observations epoch_first="Wed Feb  7 16:00:00 2018"
                      epoch_last="Wed Feb  7 16:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40836"
                obs_have="37161"
                obs_ratio="91.00" />
          <mask elevation="10 degrees"
                obs_expected="36100"
                obs_have="33016"
                obs_ratio="91.46" />
          <mask elevation="15 degrees"
                obs_expected="32542"
                obs_have="29534"
                obs_ratio="90.76" />
        </observations>
      </control>
    </file>
    <file name="/covi038r.18o"
          error="0"
          interval="1"
          session="r">
      <control date="Wed Feb  7 18:21:23 2018"
               level="3">
        <file_statistics latency="00:10:16"
                         size="11203238"
                         time_creation="Wed Feb  7 18:12:04 2018"
                         time_modification="Wed Feb  7 18:10:15 2018" />
        <observations epoch_first="Wed Feb  7 17:00:00 2018"
                      epoch_last="Wed Feb  7 17:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38028"
                obs_have="38000"
                obs_ratio="99.93" />
          <mask elevation="10 degrees"
                obs_expected="32854"
                obs_have="32826"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="29610"
                obs_have="29610"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb  7 18:46:09 2018"
               level="3">
        <file_statistics latency="00:10:16"
                         size="11203238"
                         time_creation="Wed Feb  7 18:12:04 2018"
                         time_modification="Wed Feb  7 18:10:15 2018" />
        <observations epoch_first="Wed Feb  7 17:00:00 2018"
                      epoch_last="Wed Feb  7 17:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38028"
                obs_have="38000"
                obs_ratio="99.93" />
          <mask elevation="10 degrees"
                obs_expected="32854"
                obs_have="32826"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="29610"
                obs_have="29610"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb  7 20:35:09 2018"
               level="3">
        <file_statistics latency="00:10:16"
                         size="11203238"
                         time_creation="Wed Feb  7 18:12:04 2018"
                         time_modification="Wed Feb  7 18:10:15 2018" />
        <observations epoch_first="Wed Feb  7 17:00:00 2018"
                      epoch_last="Wed Feb  7 17:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38028"
                obs_have="38000"
                obs_ratio="99.93" />
          <mask elevation="10 degrees"
                obs_expected="32854"
                obs_have="32826"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="29610"
                obs_have="29610"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/covi038s.18o"
          error="0"
          interval="1"
          session="s">
      <control date="Wed Feb  7 19:21:12 2018"
               level="3">
        <file_statistics latency="00:09:51"
                         size="10398232"
                         time_creation="Wed Feb  7 19:12:02 2018"
                         time_modification="Wed Feb  7 19:09:50 2018" />
        <observations epoch_first="Wed Feb  7 18:00:00 2018"
                      epoch_last="Wed Feb  7 18:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36966"
                obs_have="33485"
                obs_ratio="90.58" />
          <mask elevation="10 degrees"
                obs_expected="34393"
                obs_have="32123"
                obs_ratio="93.40" />
          <mask elevation="15 degrees"
                obs_expected="31412"
                obs_have="29988"
                obs_ratio="95.47" />
        </observations>
      </control>
      <control date="Wed Feb  7 19:46:11 2018"
               level="3">
        <file_statistics latency="00:09:51"
                         size="10398232"
                         time_creation="Wed Feb  7 19:12:02 2018"
                         time_modification="Wed Feb  7 19:09:50 2018" />
        <observations epoch_first="Wed Feb  7 18:00:00 2018"
                      epoch_last="Wed Feb  7 18:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36966"
                obs_have="33485"
                obs_ratio="90.58" />
          <mask elevation="10 degrees"
                obs_expected="34393"
                obs_have="32123"
                obs_ratio="93.40" />
          <mask elevation="15 degrees"
                obs_expected="31412"
                obs_have="29988"
                obs_ratio="95.47" />
        </observations>
      </control>
      <control date="Wed Feb  7 21:35:11 2018"
               level="3">
        <file_statistics latency="00:09:51"
                         size="10398232"
                         time_creation="Wed Feb  7 19:12:02 2018"
                         time_modification="Wed Feb  7 19:09:50 2018" />
        <observations epoch_first="Wed Feb  7 18:00:00 2018"
                      epoch_last="Wed Feb  7 18:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36966"
                obs_have="33485"
                obs_ratio="90.58" />
          <mask elevation="10 degrees"
                obs_expected="34393"
                obs_have="32123"
                obs_ratio="93.40" />
          <mask elevation="15 degrees"
                obs_expected="31412"
                obs_have="29988"
                obs_ratio="95.47" />
        </observations>
      </control>
    </file>
    <file name="/covi038t.18o"
          error="0"
          interval="1"
          session="t">
      <control date="Wed Feb  7 20:21:09 2018"
               level="3">
        <file_statistics latency="00:09:51"
                         size="9896656"
                         time_creation="Wed Feb  7 20:12:03 2018"
                         time_modification="Wed Feb  7 20:09:50 2018" />
        <observations epoch_first="Wed Feb  7 19:00:00 2018"
                      epoch_last="Wed Feb  7 19:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34330"
                obs_have="33042"
                obs_ratio="96.25" />
          <mask elevation="10 degrees"
                obs_expected="29764"
                obs_have="29628"
                obs_ratio="99.54" />
          <mask elevation="15 degrees"
                obs_expected="27131"
                obs_have="27003"
                obs_ratio="99.53" />
        </observations>
      </control>
      <control date="Wed Feb  7 20:46:15 2018"
               level="3">
        <file_statistics latency="00:09:51"
                         size="9896656"
                         time_creation="Wed Feb  7 20:12:03 2018"
                         time_modification="Wed Feb  7 20:09:50 2018" />
        <observations epoch_first="Wed Feb  7 19:00:00 2018"
                      epoch_last="Wed Feb  7 19:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34330"
                obs_have="33042"
                obs_ratio="96.25" />
          <mask elevation="10 degrees"
                obs_expected="29764"
                obs_have="29628"
                obs_ratio="99.54" />
          <mask elevation="15 degrees"
                obs_expected="27131"
                obs_have="27003"
                obs_ratio="99.53" />
        </observations>
      </control>
      <control date="Wed Feb  7 22:35:08 2018"
               level="3">
        <file_statistics latency="00:09:51"
                         size="9896656"
                         time_creation="Wed Feb  7 20:12:03 2018"
                         time_modification="Wed Feb  7 20:09:50 2018" />
        <observations epoch_first="Wed Feb  7 19:00:00 2018"
                      epoch_last="Wed Feb  7 19:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34330"
                obs_have="33042"
                obs_ratio="96.25" />
          <mask elevation="10 degrees"
                obs_expected="29764"
                obs_have="29628"
                obs_ratio="99.54" />
          <mask elevation="15 degrees"
                obs_expected="27131"
                obs_have="27003"
                obs_ratio="99.53" />
        </observations>
      </control>
    </file>
    <file name="/covi038u.18o"
          error="0"
          interval="1"
          session="u">
      <control date="Wed Feb  7 23:35:12 2018"
               level="3">
        <file_statistics latency="00:55:48"
                         size="10897536"
                         time_creation="Wed Feb  7 22:10:03 2018"
                         time_modification="Wed Feb  7 21:55:47 2018" />
        <observations epoch_first="Wed Feb  7 20:00:00 2018"
                      epoch_last="Wed Feb  7 20:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42220"
                obs_have="39074"
                obs_ratio="92.55" />
          <mask elevation="10 degrees"
                obs_expected="29084"
                obs_have="25938"
                obs_ratio="89.18" />
          <mask elevation="15 degrees"
                obs_expected="24305"
                obs_have="21159"
                obs_ratio="87.06" />
        </observations>
      </control>
    </file>
    <file name="/covi038v.18o"
          error="0"
          interval="1"
          session="v">
      <control date="Wed Feb  7 22:21:15 2018"
               level="3">
        <file_statistics latency="00:09:52"
                         size="11074507"
                         time_creation="Wed Feb  7 22:12:13 2018"
                         time_modification="Wed Feb  7 22:09:51 2018" />
        <observations epoch_first="Wed Feb  7 21:00:00 2018"
                      epoch_last="Wed Feb  7 21:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40221"
                obs_have="39869"
                obs_ratio="99.12" />
          <mask elevation="10 degrees"
                obs_expected="33355"
                obs_have="33349"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="28692"
                obs_have="28686"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Wed Feb  7 22:46:15 2018"
               level="3">
        <file_statistics latency="00:09:52"
                         size="11074507"
                         time_creation="Wed Feb  7 22:12:13 2018"
                         time_modification="Wed Feb  7 22:09:51 2018" />
        <observations epoch_first="Wed Feb  7 21:00:00 2018"
                      epoch_last="Wed Feb  7 21:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40221"
                obs_have="39869"
                obs_ratio="99.12" />
          <mask elevation="10 degrees"
                obs_expected="33355"
                obs_have="33349"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="28692"
                obs_have="28686"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Thu Feb  8 00:35:15 2018"
               level="3">
        <file_statistics latency="00:09:52"
                         size="11074507"
                         time_creation="Wed Feb  7 22:12:13 2018"
                         time_modification="Wed Feb  7 22:09:51 2018" />
        <observations epoch_first="Wed Feb  7 21:00:00 2018"
                      epoch_last="Wed Feb  7 21:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40221"
                obs_have="39869"
                obs_ratio="99.12" />
          <mask elevation="10 degrees"
                obs_expected="33355"
                obs_have="33349"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="28692"
                obs_have="28686"
                obs_ratio="99.98" />
        </observations>
      </control>
    </file>
    <file name="/covi038w.18o"
          error="0"
          interval="1"
          session="w">
      <control date="Wed Feb  7 23:21:10 2018"
               level="3">
        <file_statistics latency="00:09:24"
                         size="10305254"
                         time_creation="Wed Feb  7 23:12:04 2018"
                         time_modification="Wed Feb  7 23:09:23 2018" />
        <observations epoch_first="Wed Feb  7 22:00:00 2018"
                      epoch_last="Wed Feb  7 22:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35445"
                obs_have="34526"
                obs_ratio="97.41" />
          <mask elevation="10 degrees"
                obs_expected="28486"
                obs_have="28480"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="25776"
                obs_have="25770"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Wed Feb  7 23:46:10 2018"
               level="3">
        <file_statistics latency="00:09:24"
                         size="10305254"
                         time_creation="Wed Feb  7 23:12:04 2018"
                         time_modification="Wed Feb  7 23:09:23 2018" />
        <observations epoch_first="Wed Feb  7 22:00:00 2018"
                      epoch_last="Wed Feb  7 22:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35445"
                obs_have="34526"
                obs_ratio="97.41" />
          <mask elevation="10 degrees"
                obs_expected="28486"
                obs_have="28480"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="25776"
                obs_have="25770"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Thu Feb  8 01:35:10 2018"
               level="3">
        <file_statistics latency="00:09:24"
                         size="10305254"
                         time_creation="Wed Feb  7 23:12:04 2018"
                         time_modification="Wed Feb  7 23:09:23 2018" />
        <observations epoch_first="Wed Feb  7 22:00:00 2018"
                      epoch_last="Wed Feb  7 22:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35445"
                obs_have="34526"
                obs_ratio="97.41" />
          <mask elevation="10 degrees"
                obs_expected="28486"
                obs_have="28480"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="25776"
                obs_have="25770"
                obs_ratio="99.98" />
        </observations>
      </control>
    </file>
    <file name="/covi038x.18o"
          error="0"
          interval="1"
          session="x">
      <control date="Thu Feb  8 00:21:10 2018"
               level="3">
        <file_statistics latency="00:09:38"
                         size="10127287"
                         time_creation="Thu Feb  8 00:12:04 2018"
                         time_modification="Thu Feb  8 00:09:37 2018" />
        <observations epoch_first="Wed Feb  7 23:00:00 2018"
                      epoch_last="Wed Feb  7 23:59:59 2018"
                      epochs="3483"
                      epochs_ratio="96.75">
          <mask elevation="03 degrees"
                obs_expected="34673"
                obs_have="33614"
                obs_ratio="96.95" />
          <mask elevation="10 degrees"
                obs_expected="31695"
                obs_have="30636"
                obs_ratio="96.66" />
          <mask elevation="15 degrees"
                obs_expected="28578"
                obs_have="27566"
                obs_ratio="96.46" />
        </observations>
      </control>
      <control date="Thu Feb  8 00:46:11 2018"
               level="3">
        <file_statistics latency="00:09:38"
                         size="10127287"
                         time_creation="Thu Feb  8 00:12:04 2018"
                         time_modification="Thu Feb  8 00:09:37 2018" />
        <observations epoch_first="Wed Feb  7 23:00:00 2018"
                      epoch_last="Wed Feb  7 23:59:59 2018"
                      epochs="3483"
                      epochs_ratio="96.75">
          <mask elevation="03 degrees"
                obs_expected="34673"
                obs_have="33614"
                obs_ratio="96.95" />
          <mask elevation="10 degrees"
                obs_expected="31695"
                obs_have="30636"
                obs_ratio="96.66" />
          <mask elevation="15 degrees"
                obs_expected="28578"
                obs_have="27566"
                obs_ratio="96.46" />
        </observations>
      </control>
      <control date="Thu Feb  8 02:35:14 2018"
               level="3">
        <file_statistics latency="00:09:38"
                         size="10127287"
                         time_creation="Thu Feb  8 00:12:04 2018"
                         time_modification="Thu Feb  8 00:09:37 2018" />
        <observations epoch_first="Wed Feb  7 23:00:00 2018"
                      epoch_last="Wed Feb  7 23:59:59 2018"
                      epochs="3483"
                      epochs_ratio="96.75">
          <mask elevation="03 degrees"
                obs_expected="34673"
                obs_have="33614"
                obs_ratio="96.95" />
          <mask elevation="10 degrees"
                obs_expected="31695"
                obs_have="30636"
                obs_ratio="96.66" />
          <mask elevation="15 degrees"
                obs_expected="28578"
                obs_have="27566"
                obs_ratio="96.46" />
        </observations>
      </control>
    </file>
  </station>
</QC>
