<QC Comment="Quality check run by the RGP Dream Team"
    Date="2018-06-05 00:00:00"
    DayOfYear="156"
    Year="2018">
  <station name="COVI">
    <file name="/covi1560.18o"
          error="0"
          interval="30"
          session="0">
      <control date="Wed Jun  6 18:02:01 2018"
               level="3">
        <file_statistics latency="01:39:02"
                         size="8390740"
                         time_creation="Wed Jun  6 02:50:07 2018"
                         time_modification="Wed Jun  6 01:38:32 2018" />
        <observations epoch_first="Tue Jun  5 00:00:00 2018"
                      epoch_last="Tue Jun  5 23:59:30 2018"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30831"
                obs_have="29296"
                obs_ratio="95.02" />
          <mask elevation="10 degrees"
                obs_expected="25561"
                obs_have="25015"
                obs_ratio="97.86" />
          <mask elevation="15 degrees"
                obs_expected="22705"
                obs_have="22385"
                obs_ratio="98.59" />
        </observations>
      </control>
      <control date="Thu Jul  5 02:46:18 2018"
               level="3">
        <file_statistics latency="01:39:02"
                         size="8390740"
                         time_creation="Mon Jul  2 01:56:45 2018"
                         time_modification="Wed Jun  6 01:38:32 2018" />
        <observations epoch_first="Tue Jun  5 00:00:00 2018"
                      epoch_last="Tue Jun  5 23:59:30 2018"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30050"
                obs_have="28806"
                obs_ratio="95.86" />
          <mask elevation="10 degrees"
                obs_expected="24959"
                obs_have="24535"
                obs_ratio="98.30" />
          <mask elevation="15 degrees"
                obs_expected="22154"
                obs_have="21912"
                obs_ratio="98.91" />
        </observations>
      </control>
    </file>
    <file name="/covi156a.18o"
          error="0"
          interval="1"
          session="a">
      <control date="Tue Jun  5 01:46:07 2018"
               level="3">
        <file_statistics latency="00:09:34"
                         size="10794466"
                         time_creation="Tue Jun  5 01:12:02 2018"
                         time_modification="Tue Jun  5 01:09:33 2018" />
        <observations epoch_first="Tue Jun  5 00:00:00 2018"
                      epoch_last="Tue Jun  5 00:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41841"
                obs_have="37515"
                obs_ratio="89.66" />
          <mask elevation="10 degrees"
                obs_expected="26514"
                obs_have="25432"
                obs_ratio="95.92" />
          <mask elevation="15 degrees"
                obs_expected="23315"
                obs_have="22593"
                obs_ratio="96.90" />
        </observations>
      </control>
      <control date="Tue Jun  5 03:35:13 2018"
               level="3">
        <file_statistics latency="00:09:34"
                         size="10794466"
                         time_creation="Tue Jun  5 01:12:02 2018"
                         time_modification="Tue Jun  5 01:09:33 2018" />
        <observations epoch_first="Tue Jun  5 00:00:00 2018"
                      epoch_last="Tue Jun  5 00:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41841"
                obs_have="37515"
                obs_ratio="89.66" />
          <mask elevation="10 degrees"
                obs_expected="26514"
                obs_have="25432"
                obs_ratio="95.92" />
          <mask elevation="15 degrees"
                obs_expected="23315"
                obs_have="22593"
                obs_ratio="96.90" />
        </observations>
      </control>
      <control date="Wed Jun  6 18:31:57 2018"
               level="3">
        <file_statistics latency="00:09:34"
                         size="10794466"
                         time_creation="Tue Jun  5 01:12:02 2018"
                         time_modification="Tue Jun  5 01:09:33 2018" />
        <observations epoch_first="Tue Jun  5 00:00:00 2018"
                      epoch_last="Tue Jun  5 00:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41841"
                obs_have="37515"
                obs_ratio="89.66" />
          <mask elevation="10 degrees"
                obs_expected="26514"
                obs_have="25432"
                obs_ratio="95.92" />
          <mask elevation="15 degrees"
                obs_expected="23315"
                obs_have="22593"
                obs_ratio="96.90" />
        </observations>
      </control>
      <control date="Thu Jul  5 03:21:18 2018"
               level="3">
        <file_statistics latency="00:09:34"
                         size="10794466"
                         time_creation="Mon Jul  2 01:51:13 2018"
                         time_modification="Tue Jun  5 01:09:33 2018" />
        <observations epoch_first="Tue Jun  5 00:00:00 2018"
                      epoch_last="Tue Jun  5 00:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39624"
                obs_have="37486"
                obs_ratio="94.60" />
          <mask elevation="10 degrees"
                obs_expected="26573"
                obs_have="25436"
                obs_ratio="95.72" />
          <mask elevation="15 degrees"
                obs_expected="23374"
                obs_have="22597"
                obs_ratio="96.68" />
        </observations>
      </control>
    </file>
    <file name="/covi156b.18o"
          error="0"
          interval="1"
          session="b">
      <control date="Tue Jun  5 02:21:06 2018"
               level="3">
        <file_statistics latency="00:09:13"
                         size="10149459"
                         time_creation="Tue Jun  5 02:12:02 2018"
                         time_modification="Tue Jun  5 02:09:12 2018" />
        <observations epoch_first="Tue Jun  5 01:00:00 2018"
                      epoch_last="Tue Jun  5 01:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38239"
                obs_have="34849"
                obs_ratio="91.13" />
          <mask elevation="10 degrees"
                obs_expected="30945"
                obs_have="27555"
                obs_ratio="89.05" />
          <mask elevation="15 degrees"
                obs_expected="27408"
                obs_have="24018"
                obs_ratio="87.63" />
        </observations>
      </control>
      <control date="Tue Jun  5 02:46:05 2018"
               level="3">
        <file_statistics latency="00:09:13"
                         size="10149459"
                         time_creation="Tue Jun  5 02:12:02 2018"
                         time_modification="Tue Jun  5 02:09:12 2018" />
        <observations epoch_first="Tue Jun  5 01:00:00 2018"
                      epoch_last="Tue Jun  5 01:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38239"
                obs_have="34849"
                obs_ratio="91.13" />
          <mask elevation="10 degrees"
                obs_expected="30945"
                obs_have="27555"
                obs_ratio="89.05" />
          <mask elevation="15 degrees"
                obs_expected="27408"
                obs_have="24018"
                obs_ratio="87.63" />
        </observations>
      </control>
      <control date="Tue Jun  5 04:35:11 2018"
               level="3">
        <file_statistics latency="00:09:13"
                         size="10149459"
                         time_creation="Tue Jun  5 02:12:02 2018"
                         time_modification="Tue Jun  5 02:09:12 2018" />
        <observations epoch_first="Tue Jun  5 01:00:00 2018"
                      epoch_last="Tue Jun  5 01:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38239"
                obs_have="34849"
                obs_ratio="91.13" />
          <mask elevation="10 degrees"
                obs_expected="30945"
                obs_have="27555"
                obs_ratio="89.05" />
          <mask elevation="15 degrees"
                obs_expected="27408"
                obs_have="24018"
                obs_ratio="87.63" />
        </observations>
      </control>
      <control date="Wed Jun  6 18:31:57 2018"
               level="3">
        <file_statistics latency="00:09:13"
                         size="10149459"
                         time_creation="Tue Jun  5 02:12:02 2018"
                         time_modification="Tue Jun  5 02:09:12 2018" />
        <observations epoch_first="Tue Jun  5 01:00:00 2018"
                      epoch_last="Tue Jun  5 01:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38239"
                obs_have="34849"
                obs_ratio="91.13" />
          <mask elevation="10 degrees"
                obs_expected="30945"
                obs_have="27555"
                obs_ratio="89.05" />
          <mask elevation="15 degrees"
                obs_expected="27408"
                obs_have="24018"
                obs_ratio="87.63" />
        </observations>
      </control>
      <control date="Thu Jul  5 03:21:18 2018"
               level="3">
        <file_statistics latency="00:09:13"
                         size="10149459"
                         time_creation="Mon Jul  2 01:51:13 2018"
                         time_modification="Tue Jun  5 02:09:12 2018" />
        <observations epoch_first="Tue Jun  5 01:00:00 2018"
                      epoch_last="Tue Jun  5 01:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38180"
                obs_have="34849"
                obs_ratio="91.28" />
          <mask elevation="10 degrees"
                obs_expected="30874"
                obs_have="27543"
                obs_ratio="89.21" />
          <mask elevation="15 degrees"
                obs_expected="27349"
                obs_have="24018"
                obs_ratio="87.82" />
        </observations>
      </control>
    </file>
    <file name="/covi156c.18o"
          error="0"
          interval="1"
          session="c">
      <control date="Tue Jun  5 03:20:58 2018"
               level="3">
        <file_statistics latency="00:09:03"
                         size="9578011"
                         time_creation="Tue Jun  5 03:12:02 2018"
                         time_modification="Tue Jun  5 03:09:02 2018" />
        <observations epoch_first="Tue Jun  5 02:00:00 2018"
                      epoch_last="Tue Jun  5 02:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30041"
                obs_have="27542"
                obs_ratio="91.68" />
          <mask elevation="10 degrees"
                obs_expected="24998"
                obs_have="24683"
                obs_ratio="98.74" />
          <mask elevation="15 degrees"
                obs_expected="23514"
                obs_have="23514"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun  5 03:46:03 2018"
               level="3">
        <file_statistics latency="00:09:03"
                         size="9578011"
                         time_creation="Tue Jun  5 03:12:02 2018"
                         time_modification="Tue Jun  5 03:09:02 2018" />
        <observations epoch_first="Tue Jun  5 02:00:00 2018"
                      epoch_last="Tue Jun  5 02:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30041"
                obs_have="27542"
                obs_ratio="91.68" />
          <mask elevation="10 degrees"
                obs_expected="24998"
                obs_have="24683"
                obs_ratio="98.74" />
          <mask elevation="15 degrees"
                obs_expected="23514"
                obs_have="23514"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun  5 05:35:00 2018"
               level="3">
        <file_statistics latency="00:09:03"
                         size="9578011"
                         time_creation="Tue Jun  5 03:12:02 2018"
                         time_modification="Tue Jun  5 03:09:02 2018" />
        <observations epoch_first="Tue Jun  5 02:00:00 2018"
                      epoch_last="Tue Jun  5 02:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30041"
                obs_have="27542"
                obs_ratio="91.68" />
          <mask elevation="10 degrees"
                obs_expected="24998"
                obs_have="24683"
                obs_ratio="98.74" />
          <mask elevation="15 degrees"
                obs_expected="23514"
                obs_have="23514"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  6 18:31:57 2018"
               level="3">
        <file_statistics latency="00:09:03"
                         size="9578011"
                         time_creation="Tue Jun  5 03:12:02 2018"
                         time_modification="Tue Jun  5 03:09:02 2018" />
        <observations epoch_first="Tue Jun  5 02:00:00 2018"
                      epoch_last="Tue Jun  5 02:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30041"
                obs_have="27542"
                obs_ratio="91.68" />
          <mask elevation="10 degrees"
                obs_expected="24998"
                obs_have="24683"
                obs_ratio="98.74" />
          <mask elevation="15 degrees"
                obs_expected="23514"
                obs_have="23514"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jul  5 03:21:18 2018"
               level="3">
        <file_statistics latency="00:09:03"
                         size="9578011"
                         time_creation="Mon Jul  2 01:51:13 2018"
                         time_modification="Tue Jun  5 03:09:02 2018" />
        <observations epoch_first="Tue Jun  5 02:00:00 2018"
                      epoch_last="Tue Jun  5 02:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30038"
                obs_have="27540"
                obs_ratio="91.68" />
          <mask elevation="10 degrees"
                obs_expected="24998"
                obs_have="24683"
                obs_ratio="98.74" />
          <mask elevation="15 degrees"
                obs_expected="23514"
                obs_have="23514"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/covi156d.18o"
          error="0"
          interval="1"
          session="d">
      <control date="Tue Jun  5 04:21:02 2018"
               level="3">
        <file_statistics latency="00:09:03"
                         size="9386830"
                         time_creation="Tue Jun  5 04:12:01 2018"
                         time_modification="Tue Jun  5 04:09:02 2018" />
        <observations epoch_first="Tue Jun  5 03:00:00 2018"
                      epoch_last="Tue Jun  5 03:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30676"
                obs_have="30063"
                obs_ratio="98.00" />
          <mask elevation="10 degrees"
                obs_expected="24392"
                obs_have="24392"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21005"
                obs_have="21005"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun  5 04:46:03 2018"
               level="3">
        <file_statistics latency="00:09:03"
                         size="9386830"
                         time_creation="Tue Jun  5 04:12:01 2018"
                         time_modification="Tue Jun  5 04:09:02 2018" />
        <observations epoch_first="Tue Jun  5 03:00:00 2018"
                      epoch_last="Tue Jun  5 03:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30676"
                obs_have="30063"
                obs_ratio="98.00" />
          <mask elevation="10 degrees"
                obs_expected="24392"
                obs_have="24392"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21005"
                obs_have="21005"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun  5 06:35:03 2018"
               level="3">
        <file_statistics latency="00:09:03"
                         size="9386830"
                         time_creation="Tue Jun  5 04:12:01 2018"
                         time_modification="Tue Jun  5 04:09:02 2018" />
        <observations epoch_first="Tue Jun  5 03:00:00 2018"
                      epoch_last="Tue Jun  5 03:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30676"
                obs_have="30063"
                obs_ratio="98.00" />
          <mask elevation="10 degrees"
                obs_expected="24392"
                obs_have="24392"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21005"
                obs_have="21005"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  6 18:31:57 2018"
               level="3">
        <file_statistics latency="00:09:03"
                         size="9386830"
                         time_creation="Tue Jun  5 04:12:01 2018"
                         time_modification="Tue Jun  5 04:09:02 2018" />
        <observations epoch_first="Tue Jun  5 03:00:00 2018"
                      epoch_last="Tue Jun  5 03:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30676"
                obs_have="30063"
                obs_ratio="98.00" />
          <mask elevation="10 degrees"
                obs_expected="24392"
                obs_have="24392"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21005"
                obs_have="21005"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jul  5 03:21:18 2018"
               level="3">
        <file_statistics latency="00:09:03"
                         size="9386830"
                         time_creation="Mon Jul  2 01:51:13 2018"
                         time_modification="Tue Jun  5 04:09:02 2018" />
        <observations epoch_first="Tue Jun  5 03:00:00 2018"
                      epoch_last="Tue Jun  5 03:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30672"
                obs_have="30061"
                obs_ratio="98.01" />
          <mask elevation="10 degrees"
                obs_expected="24388"
                obs_have="24388"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21005"
                obs_have="21005"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/covi156e.18o"
          error="0"
          interval="1"
          session="e">
      <control date="Tue Jun  5 05:21:08 2018"
               level="3">
        <file_statistics latency="00:08:59"
                         size="9961348"
                         time_creation="Tue Jun  5 05:12:02 2018"
                         time_modification="Tue Jun  5 05:08:58 2018" />
        <observations epoch_first="Tue Jun  5 04:00:00 2018"
                      epoch_last="Tue Jun  5 04:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34036"
                obs_have="33981"
                obs_ratio="99.84" />
          <mask elevation="10 degrees"
                obs_expected="26548"
                obs_have="26548"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20876"
                obs_have="20876"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun  5 05:46:08 2018"
               level="3">
        <file_statistics latency="00:08:59"
                         size="9961348"
                         time_creation="Tue Jun  5 05:12:02 2018"
                         time_modification="Tue Jun  5 05:08:58 2018" />
        <observations epoch_first="Tue Jun  5 04:00:00 2018"
                      epoch_last="Tue Jun  5 04:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34036"
                obs_have="33981"
                obs_ratio="99.84" />
          <mask elevation="10 degrees"
                obs_expected="26548"
                obs_have="26548"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20876"
                obs_have="20876"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun  5 07:35:09 2018"
               level="3">
        <file_statistics latency="00:08:59"
                         size="9961348"
                         time_creation="Tue Jun  5 05:12:02 2018"
                         time_modification="Tue Jun  5 05:08:58 2018" />
        <observations epoch_first="Tue Jun  5 04:00:00 2018"
                      epoch_last="Tue Jun  5 04:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34036"
                obs_have="33981"
                obs_ratio="99.84" />
          <mask elevation="10 degrees"
                obs_expected="26548"
                obs_have="26548"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20876"
                obs_have="20876"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  6 18:31:57 2018"
               level="3">
        <file_statistics latency="00:08:59"
                         size="9961348"
                         time_creation="Tue Jun  5 05:12:02 2018"
                         time_modification="Tue Jun  5 05:08:58 2018" />
        <observations epoch_first="Tue Jun  5 04:00:00 2018"
                      epoch_last="Tue Jun  5 04:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34036"
                obs_have="33981"
                obs_ratio="99.84" />
          <mask elevation="10 degrees"
                obs_expected="26548"
                obs_have="26548"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20876"
                obs_have="20876"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jul  5 03:21:18 2018"
               level="3">
        <file_statistics latency="00:08:59"
                         size="9961348"
                         time_creation="Mon Jul  2 01:51:13 2018"
                         time_modification="Tue Jun  5 05:08:58 2018" />
        <observations epoch_first="Tue Jun  5 04:00:00 2018"
                      epoch_last="Tue Jun  5 04:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34035"
                obs_have="33980"
                obs_ratio="99.84" />
          <mask elevation="10 degrees"
                obs_expected="26544"
                obs_have="26544"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20875"
                obs_have="20875"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/covi156f.18o"
          error="0"
          interval="1"
          session="f">
      <control date="Tue Jun  5 06:21:07 2018"
               level="3">
        <file_statistics latency="00:09:21"
                         size="9825229"
                         time_creation="Tue Jun  5 06:12:01 2018"
                         time_modification="Tue Jun  5 06:09:20 2018" />
        <observations epoch_first="Tue Jun  5 05:00:00 2018"
                      epoch_last="Tue Jun  5 05:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34509"
                obs_have="33565"
                obs_ratio="97.26" />
          <mask elevation="10 degrees"
                obs_expected="26078"
                obs_have="25704"
                obs_ratio="98.57" />
          <mask elevation="15 degrees"
                obs_expected="23375"
                obs_have="23118"
                obs_ratio="98.90" />
        </observations>
      </control>
      <control date="Tue Jun  5 06:46:07 2018"
               level="3">
        <file_statistics latency="00:09:21"
                         size="9825229"
                         time_creation="Tue Jun  5 06:12:01 2018"
                         time_modification="Tue Jun  5 06:09:20 2018" />
        <observations epoch_first="Tue Jun  5 05:00:00 2018"
                      epoch_last="Tue Jun  5 05:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34509"
                obs_have="33565"
                obs_ratio="97.26" />
          <mask elevation="10 degrees"
                obs_expected="26078"
                obs_have="25704"
                obs_ratio="98.57" />
          <mask elevation="15 degrees"
                obs_expected="23375"
                obs_have="23118"
                obs_ratio="98.90" />
        </observations>
      </control>
      <control date="Tue Jun  5 08:35:07 2018"
               level="3">
        <file_statistics latency="00:09:21"
                         size="9825229"
                         time_creation="Tue Jun  5 06:12:01 2018"
                         time_modification="Tue Jun  5 06:09:20 2018" />
        <observations epoch_first="Tue Jun  5 05:00:00 2018"
                      epoch_last="Tue Jun  5 05:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34509"
                obs_have="33565"
                obs_ratio="97.26" />
          <mask elevation="10 degrees"
                obs_expected="26078"
                obs_have="25704"
                obs_ratio="98.57" />
          <mask elevation="15 degrees"
                obs_expected="23375"
                obs_have="23118"
                obs_ratio="98.90" />
        </observations>
      </control>
      <control date="Wed Jun  6 18:31:57 2018"
               level="3">
        <file_statistics latency="00:09:21"
                         size="9825229"
                         time_creation="Tue Jun  5 06:12:01 2018"
                         time_modification="Tue Jun  5 06:09:20 2018" />
        <observations epoch_first="Tue Jun  5 05:00:00 2018"
                      epoch_last="Tue Jun  5 05:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34509"
                obs_have="33565"
                obs_ratio="97.26" />
          <mask elevation="10 degrees"
                obs_expected="26078"
                obs_have="25704"
                obs_ratio="98.57" />
          <mask elevation="15 degrees"
                obs_expected="23375"
                obs_have="23118"
                obs_ratio="98.90" />
        </observations>
      </control>
      <control date="Thu Jul  5 03:21:18 2018"
               level="3">
        <file_statistics latency="00:09:21"
                         size="9825229"
                         time_creation="Mon Jul  2 01:51:13 2018"
                         time_modification="Tue Jun  5 06:09:20 2018" />
        <observations epoch_first="Tue Jun  5 05:00:00 2018"
                      epoch_last="Tue Jun  5 05:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34505"
                obs_have="33564"
                obs_ratio="97.27" />
          <mask elevation="10 degrees"
                obs_expected="26076"
                obs_have="25702"
                obs_ratio="98.57" />
          <mask elevation="15 degrees"
                obs_expected="23375"
                obs_have="23118"
                obs_ratio="98.90" />
        </observations>
      </control>
    </file>
    <file name="/covi156g.18o"
          error="0"
          interval="1"
          session="g">
      <control date="Tue Jun  5 07:21:04 2018"
               level="3">
        <file_statistics latency="00:09:20"
                         size="9704899"
                         time_creation="Tue Jun  5 07:12:02 2018"
                         time_modification="Tue Jun  5 07:09:19 2018" />
        <observations epoch_first="Tue Jun  5 06:00:00 2018"
                      epoch_last="Tue Jun  5 06:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33391"
                obs_have="32867"
                obs_ratio="98.43" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29430"
                obs_have="29430"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun  5 07:46:04 2018"
               level="3">
        <file_statistics latency="00:09:20"
                         size="9704899"
                         time_creation="Tue Jun  5 07:12:02 2018"
                         time_modification="Tue Jun  5 07:09:19 2018" />
        <observations epoch_first="Tue Jun  5 06:00:00 2018"
                      epoch_last="Tue Jun  5 06:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33391"
                obs_have="32867"
                obs_ratio="98.43" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29430"
                obs_have="29430"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun  5 09:35:04 2018"
               level="3">
        <file_statistics latency="00:09:20"
                         size="9704899"
                         time_creation="Tue Jun  5 07:12:02 2018"
                         time_modification="Tue Jun  5 07:09:19 2018" />
        <observations epoch_first="Tue Jun  5 06:00:00 2018"
                      epoch_last="Tue Jun  5 06:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33391"
                obs_have="32867"
                obs_ratio="98.43" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29430"
                obs_have="29430"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  6 18:31:57 2018"
               level="3">
        <file_statistics latency="00:09:20"
                         size="9704899"
                         time_creation="Tue Jun  5 07:12:02 2018"
                         time_modification="Tue Jun  5 07:09:19 2018" />
        <observations epoch_first="Tue Jun  5 06:00:00 2018"
                      epoch_last="Tue Jun  5 06:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="22150"
                obs_have="21626"
                obs_ratio="97.63" />
          <mask elevation="10 degrees"
                obs_expected="21600"
                obs_have="21600"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="19258"
                obs_have="19258"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jul  5 03:21:18 2018"
               level="3">
        <file_statistics latency="00:09:20"
                         size="9704899"
                         time_creation="Mon Jul  2 01:51:13 2018"
                         time_modification="Tue Jun  5 07:09:19 2018" />
        <observations epoch_first="Tue Jun  5 06:00:00 2018"
                      epoch_last="Tue Jun  5 06:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33391"
                obs_have="32867"
                obs_ratio="98.43" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29428"
                obs_have="29428"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/covi156h.18o"
          error="0"
          interval="1"
          session="h">
      <control date="Tue Jun  5 08:21:12 2018"
               level="3">
        <file_statistics latency="00:09:29"
                         size="10159255"
                         time_creation="Tue Jun  5 08:12:02 2018"
                         time_modification="Tue Jun  5 08:09:28 2018" />
        <observations epoch_first="Tue Jun  5 07:00:00 2018"
                      epoch_last="Tue Jun  5 07:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36102"
                obs_have="35657"
                obs_ratio="98.77" />
          <mask elevation="10 degrees"
                obs_expected="32594"
                obs_have="32349"
                obs_ratio="99.25" />
          <mask elevation="15 degrees"
                obs_expected="29354"
                obs_have="29354"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun  5 08:46:13 2018"
               level="3">
        <file_statistics latency="00:09:29"
                         size="10159255"
                         time_creation="Tue Jun  5 08:12:02 2018"
                         time_modification="Tue Jun  5 08:09:28 2018" />
        <observations epoch_first="Tue Jun  5 07:00:00 2018"
                      epoch_last="Tue Jun  5 07:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36102"
                obs_have="35657"
                obs_ratio="98.77" />
          <mask elevation="10 degrees"
                obs_expected="32594"
                obs_have="32349"
                obs_ratio="99.25" />
          <mask elevation="15 degrees"
                obs_expected="29354"
                obs_have="29354"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun  5 10:35:13 2018"
               level="3">
        <file_statistics latency="00:09:29"
                         size="10159255"
                         time_creation="Tue Jun  5 08:12:02 2018"
                         time_modification="Tue Jun  5 08:09:28 2018" />
        <observations epoch_first="Tue Jun  5 07:00:00 2018"
                      epoch_last="Tue Jun  5 07:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36102"
                obs_have="35657"
                obs_ratio="98.77" />
          <mask elevation="10 degrees"
                obs_expected="32594"
                obs_have="32349"
                obs_ratio="99.25" />
          <mask elevation="15 degrees"
                obs_expected="29354"
                obs_have="29354"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  6 18:31:57 2018"
               level="3">
        <file_statistics latency="00:09:29"
                         size="10159255"
                         time_creation="Tue Jun  5 08:12:02 2018"
                         time_modification="Tue Jun  5 08:09:28 2018" />
        <observations epoch_first="Tue Jun  5 07:00:00 2018"
                      epoch_last="Tue Jun  5 07:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36102"
                obs_have="35657"
                obs_ratio="98.77" />
          <mask elevation="10 degrees"
                obs_expected="32594"
                obs_have="32349"
                obs_ratio="99.25" />
          <mask elevation="15 degrees"
                obs_expected="29354"
                obs_have="29354"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jul  5 03:21:18 2018"
               level="3">
        <file_statistics latency="00:09:29"
                         size="10159255"
                         time_creation="Mon Jul  2 01:51:13 2018"
                         time_modification="Tue Jun  5 08:09:28 2018" />
        <observations epoch_first="Tue Jun  5 07:00:00 2018"
                      epoch_last="Tue Jun  5 07:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36101"
                obs_have="35656"
                obs_ratio="98.77" />
          <mask elevation="10 degrees"
                obs_expected="32593"
                obs_have="32348"
                obs_ratio="99.25" />
          <mask elevation="15 degrees"
                obs_expected="29352"
                obs_have="29352"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/covi156i.18o"
          error="0"
          interval="1"
          session="i">
      <control date="Tue Jun  5 09:21:17 2018"
               level="3">
        <file_statistics latency="00:09:57"
                         size="10832038"
                         time_creation="Tue Jun  5 09:12:02 2018"
                         time_modification="Tue Jun  5 09:09:56 2018" />
        <observations epoch_first="Tue Jun  5 08:00:00 2018"
                      epoch_last="Tue Jun  5 08:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38887"
                obs_have="36704"
                obs_ratio="94.39" />
          <mask elevation="10 degrees"
                obs_expected="30747"
                obs_have="29919"
                obs_ratio="97.31" />
          <mask elevation="15 degrees"
                obs_expected="25942"
                obs_have="25549"
                obs_ratio="98.49" />
        </observations>
      </control>
      <control date="Tue Jun  5 09:46:19 2018"
               level="3">
        <file_statistics latency="00:09:57"
                         size="10832038"
                         time_creation="Tue Jun  5 09:12:02 2018"
                         time_modification="Tue Jun  5 09:09:56 2018" />
        <observations epoch_first="Tue Jun  5 08:00:00 2018"
                      epoch_last="Tue Jun  5 08:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38887"
                obs_have="36704"
                obs_ratio="94.39" />
          <mask elevation="10 degrees"
                obs_expected="30747"
                obs_have="29919"
                obs_ratio="97.31" />
          <mask elevation="15 degrees"
                obs_expected="25942"
                obs_have="25549"
                obs_ratio="98.49" />
        </observations>
      </control>
      <control date="Tue Jun  5 11:35:17 2018"
               level="3">
        <file_statistics latency="00:09:57"
                         size="10832038"
                         time_creation="Tue Jun  5 09:12:02 2018"
                         time_modification="Tue Jun  5 09:09:56 2018" />
        <observations epoch_first="Tue Jun  5 08:00:00 2018"
                      epoch_last="Tue Jun  5 08:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38887"
                obs_have="36704"
                obs_ratio="94.39" />
          <mask elevation="10 degrees"
                obs_expected="30747"
                obs_have="29919"
                obs_ratio="97.31" />
          <mask elevation="15 degrees"
                obs_expected="25942"
                obs_have="25549"
                obs_ratio="98.49" />
        </observations>
      </control>
      <control date="Wed Jun  6 18:31:57 2018"
               level="3">
        <file_statistics latency="00:09:57"
                         size="10832038"
                         time_creation="Tue Jun  5 09:12:02 2018"
                         time_modification="Tue Jun  5 09:09:56 2018" />
        <observations epoch_first="Tue Jun  5 08:00:00 2018"
                      epoch_last="Tue Jun  5 08:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38887"
                obs_have="36704"
                obs_ratio="94.39" />
          <mask elevation="10 degrees"
                obs_expected="30747"
                obs_have="29919"
                obs_ratio="97.31" />
          <mask elevation="15 degrees"
                obs_expected="25942"
                obs_have="25549"
                obs_ratio="98.49" />
        </observations>
      </control>
      <control date="Thu Jul  5 03:21:18 2018"
               level="3">
        <file_statistics latency="00:09:57"
                         size="10832038"
                         time_creation="Mon Jul  2 01:51:13 2018"
                         time_modification="Tue Jun  5 09:09:56 2018" />
        <observations epoch_first="Tue Jun  5 08:00:00 2018"
                      epoch_last="Tue Jun  5 08:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38885"
                obs_have="36703"
                obs_ratio="94.39" />
          <mask elevation="10 degrees"
                obs_expected="30745"
                obs_have="29917"
                obs_ratio="97.31" />
          <mask elevation="15 degrees"
                obs_expected="25940"
                obs_have="25547"
                obs_ratio="98.48" />
        </observations>
      </control>
    </file>
    <file name="/covi156j.18o"
          error="0"
          interval="1"
          session="j">
      <control date="Tue Jun  5 10:21:09 2018"
               level="3">
        <file_statistics latency="00:09:47"
                         size="10851907"
                         time_creation="Tue Jun  5 10:12:03 2018"
                         time_modification="Tue Jun  5 10:09:46 2018" />
        <observations epoch_first="Tue Jun  5 09:00:00 2018"
                      epoch_last="Tue Jun  5 09:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38357"
                obs_have="37491"
                obs_ratio="97.74" />
          <mask elevation="10 degrees"
                obs_expected="33409"
                obs_have="33125"
                obs_ratio="99.15" />
          <mask elevation="15 degrees"
                obs_expected="29689"
                obs_have="29689"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun  5 10:46:09 2018"
               level="3">
        <file_statistics latency="00:09:47"
                         size="10851907"
                         time_creation="Tue Jun  5 10:12:03 2018"
                         time_modification="Tue Jun  5 10:09:46 2018" />
        <observations epoch_first="Tue Jun  5 09:00:00 2018"
                      epoch_last="Tue Jun  5 09:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38357"
                obs_have="37491"
                obs_ratio="97.74" />
          <mask elevation="10 degrees"
                obs_expected="33409"
                obs_have="33125"
                obs_ratio="99.15" />
          <mask elevation="15 degrees"
                obs_expected="29689"
                obs_have="29689"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun  5 12:35:11 2018"
               level="3">
        <file_statistics latency="00:09:47"
                         size="10851907"
                         time_creation="Tue Jun  5 10:12:03 2018"
                         time_modification="Tue Jun  5 10:09:46 2018" />
        <observations epoch_first="Tue Jun  5 09:00:00 2018"
                      epoch_last="Tue Jun  5 09:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38357"
                obs_have="37491"
                obs_ratio="97.74" />
          <mask elevation="10 degrees"
                obs_expected="33409"
                obs_have="33125"
                obs_ratio="99.15" />
          <mask elevation="15 degrees"
                obs_expected="29689"
                obs_have="29689"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  6 18:31:57 2018"
               level="3">
        <file_statistics latency="00:09:47"
                         size="10851907"
                         time_creation="Tue Jun  5 10:12:03 2018"
                         time_modification="Tue Jun  5 10:09:46 2018" />
        <observations epoch_first="Tue Jun  5 09:00:00 2018"
                      epoch_last="Tue Jun  5 09:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38357"
                obs_have="37491"
                obs_ratio="97.74" />
          <mask elevation="10 degrees"
                obs_expected="33409"
                obs_have="33125"
                obs_ratio="99.15" />
          <mask elevation="15 degrees"
                obs_expected="29689"
                obs_have="29689"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jul  5 03:21:18 2018"
               level="3">
        <file_statistics latency="00:09:47"
                         size="10851907"
                         time_creation="Mon Jul  2 01:51:13 2018"
                         time_modification="Tue Jun  5 10:09:46 2018" />
        <observations epoch_first="Tue Jun  5 09:00:00 2018"
                      epoch_last="Tue Jun  5 09:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38357"
                obs_have="37491"
                obs_ratio="97.74" />
          <mask elevation="10 degrees"
                obs_expected="33409"
                obs_have="33125"
                obs_ratio="99.15" />
          <mask elevation="15 degrees"
                obs_expected="29685"
                obs_have="29685"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/covi156k.18o"
          error="0"
          interval="1"
          session="k">
      <control date="Tue Jun  5 11:21:13 2018"
               level="3">
        <file_statistics latency="00:09:18"
                         size="10042546"
                         time_creation="Tue Jun  5 11:12:02 2018"
                         time_modification="Tue Jun  5 11:09:17 2018" />
        <observations epoch_first="Tue Jun  5 10:00:00 2018"
                      epoch_last="Tue Jun  5 10:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34086"
                obs_have="33613"
                obs_ratio="98.61" />
          <mask elevation="10 degrees"
                obs_expected="31287"
                obs_have="31270"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="28745"
                obs_have="28745"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun  5 11:46:14 2018"
               level="3">
        <file_statistics latency="00:09:18"
                         size="10042546"
                         time_creation="Tue Jun  5 11:12:02 2018"
                         time_modification="Tue Jun  5 11:09:17 2018" />
        <observations epoch_first="Tue Jun  5 10:00:00 2018"
                      epoch_last="Tue Jun  5 10:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34086"
                obs_have="33613"
                obs_ratio="98.61" />
          <mask elevation="10 degrees"
                obs_expected="31287"
                obs_have="31270"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="28745"
                obs_have="28745"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun  5 13:35:14 2018"
               level="3">
        <file_statistics latency="00:09:18"
                         size="10042546"
                         time_creation="Tue Jun  5 11:12:02 2018"
                         time_modification="Tue Jun  5 11:09:17 2018" />
        <observations epoch_first="Tue Jun  5 10:00:00 2018"
                      epoch_last="Tue Jun  5 10:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34086"
                obs_have="33613"
                obs_ratio="98.61" />
          <mask elevation="10 degrees"
                obs_expected="31287"
                obs_have="31270"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="28745"
                obs_have="28745"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  6 18:31:57 2018"
               level="3">
        <file_statistics latency="00:09:18"
                         size="10042546"
                         time_creation="Tue Jun  5 11:12:02 2018"
                         time_modification="Tue Jun  5 11:09:17 2018" />
        <observations epoch_first="Tue Jun  5 10:00:00 2018"
                      epoch_last="Tue Jun  5 10:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34086"
                obs_have="33613"
                obs_ratio="98.61" />
          <mask elevation="10 degrees"
                obs_expected="31287"
                obs_have="31270"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="28745"
                obs_have="28745"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jul  5 03:21:18 2018"
               level="3">
        <file_statistics latency="00:09:18"
                         size="10042546"
                         time_creation="Mon Jul  2 01:51:13 2018"
                         time_modification="Tue Jun  5 11:09:17 2018" />
        <observations epoch_first="Tue Jun  5 10:00:00 2018"
                      epoch_last="Tue Jun  5 10:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34086"
                obs_have="33613"
                obs_ratio="98.61" />
          <mask elevation="10 degrees"
                obs_expected="31286"
                obs_have="31269"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="28745"
                obs_have="28745"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/covi156l.18o"
          error="0"
          interval="1"
          session="l">
      <control date="Tue Jun  5 12:21:08 2018"
               level="3">
        <file_statistics latency="00:09:06"
                         size="9523475"
                         time_creation="Tue Jun  5 12:12:02 2018"
                         time_modification="Tue Jun  5 12:09:05 2018" />
        <observations epoch_first="Tue Jun  5 11:00:00 2018"
                      epoch_last="Tue Jun  5 11:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34232"
                obs_have="31385"
                obs_ratio="91.68" />
          <mask elevation="10 degrees"
                obs_expected="29544"
                obs_have="28636"
                obs_ratio="96.93" />
          <mask elevation="15 degrees"
                obs_expected="26578"
                obs_have="26201"
                obs_ratio="98.58" />
        </observations>
      </control>
      <control date="Tue Jun  5 12:46:10 2018"
               level="3">
        <file_statistics latency="00:09:06"
                         size="9523475"
                         time_creation="Tue Jun  5 12:12:02 2018"
                         time_modification="Tue Jun  5 12:09:05 2018" />
        <observations epoch_first="Tue Jun  5 11:00:00 2018"
                      epoch_last="Tue Jun  5 11:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34232"
                obs_have="31385"
                obs_ratio="91.68" />
          <mask elevation="10 degrees"
                obs_expected="29544"
                obs_have="28636"
                obs_ratio="96.93" />
          <mask elevation="15 degrees"
                obs_expected="26578"
                obs_have="26201"
                obs_ratio="98.58" />
        </observations>
      </control>
      <control date="Tue Jun  5 14:35:08 2018"
               level="3">
        <file_statistics latency="00:09:06"
                         size="9523475"
                         time_creation="Tue Jun  5 12:12:02 2018"
                         time_modification="Tue Jun  5 12:09:05 2018" />
        <observations epoch_first="Tue Jun  5 11:00:00 2018"
                      epoch_last="Tue Jun  5 11:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34232"
                obs_have="31385"
                obs_ratio="91.68" />
          <mask elevation="10 degrees"
                obs_expected="29544"
                obs_have="28636"
                obs_ratio="96.93" />
          <mask elevation="15 degrees"
                obs_expected="26578"
                obs_have="26201"
                obs_ratio="98.58" />
        </observations>
      </control>
      <control date="Wed Jun  6 18:31:57 2018"
               level="3">
        <file_statistics latency="00:09:06"
                         size="9523475"
                         time_creation="Tue Jun  5 12:12:02 2018"
                         time_modification="Tue Jun  5 12:09:05 2018" />
        <observations epoch_first="Tue Jun  5 11:00:00 2018"
                      epoch_last="Tue Jun  5 11:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34232"
                obs_have="31385"
                obs_ratio="91.68" />
          <mask elevation="10 degrees"
                obs_expected="29544"
                obs_have="28636"
                obs_ratio="96.93" />
          <mask elevation="15 degrees"
                obs_expected="26578"
                obs_have="26201"
                obs_ratio="98.58" />
        </observations>
      </control>
      <control date="Thu Jul  5 03:21:18 2018"
               level="3">
        <file_statistics latency="00:09:06"
                         size="9523475"
                         time_creation="Mon Jul  2 01:51:13 2018"
                         time_modification="Tue Jun  5 12:09:05 2018" />
        <observations epoch_first="Tue Jun  5 11:00:00 2018"
                      epoch_last="Tue Jun  5 11:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34229"
                obs_have="31385"
                obs_ratio="91.69" />
          <mask elevation="10 degrees"
                obs_expected="29544"
                obs_have="28636"
                obs_ratio="96.93" />
          <mask elevation="15 degrees"
                obs_expected="26578"
                obs_have="26201"
                obs_ratio="98.58" />
        </observations>
      </control>
    </file>
    <file name="/covi156m.18o"
          error="0"
          interval="1"
          session="m">
      <control date="Tue Jun  5 13:21:09 2018"
               level="3">
        <file_statistics latency="00:09:12"
                         size="10913762"
                         time_creation="Tue Jun  5 13:12:02 2018"
                         time_modification="Tue Jun  5 13:09:11 2018" />
        <observations epoch_first="Tue Jun  5 12:00:00 2018"
                      epoch_last="Tue Jun  5 12:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39673"
                obs_have="39060"
                obs_ratio="98.45" />
          <mask elevation="10 degrees"
                obs_expected="28798"
                obs_have="28244"
                obs_ratio="98.08" />
          <mask elevation="15 degrees"
                obs_expected="25075"
                obs_have="24521"
                obs_ratio="97.79" />
        </observations>
      </control>
      <control date="Tue Jun  5 13:46:09 2018"
               level="3">
        <file_statistics latency="00:09:12"
                         size="10913762"
                         time_creation="Tue Jun  5 13:12:02 2018"
                         time_modification="Tue Jun  5 13:09:11 2018" />
        <observations epoch_first="Tue Jun  5 12:00:00 2018"
                      epoch_last="Tue Jun  5 12:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39673"
                obs_have="39060"
                obs_ratio="98.45" />
          <mask elevation="10 degrees"
                obs_expected="28798"
                obs_have="28244"
                obs_ratio="98.08" />
          <mask elevation="15 degrees"
                obs_expected="25075"
                obs_have="24521"
                obs_ratio="97.79" />
        </observations>
      </control>
      <control date="Tue Jun  5 15:35:08 2018"
               level="3">
        <file_statistics latency="00:09:12"
                         size="10913762"
                         time_creation="Tue Jun  5 13:12:02 2018"
                         time_modification="Tue Jun  5 13:09:11 2018" />
        <observations epoch_first="Tue Jun  5 12:00:00 2018"
                      epoch_last="Tue Jun  5 12:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39673"
                obs_have="39060"
                obs_ratio="98.45" />
          <mask elevation="10 degrees"
                obs_expected="28798"
                obs_have="28244"
                obs_ratio="98.08" />
          <mask elevation="15 degrees"
                obs_expected="25075"
                obs_have="24521"
                obs_ratio="97.79" />
        </observations>
      </control>
      <control date="Wed Jun  6 18:31:57 2018"
               level="3">
        <file_statistics latency="00:09:12"
                         size="10913762"
                         time_creation="Tue Jun  5 13:12:02 2018"
                         time_modification="Tue Jun  5 13:09:11 2018" />
        <observations epoch_first="Tue Jun  5 12:00:00 2018"
                      epoch_last="Tue Jun  5 12:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39673"
                obs_have="39060"
                obs_ratio="98.45" />
          <mask elevation="10 degrees"
                obs_expected="28798"
                obs_have="28244"
                obs_ratio="98.08" />
          <mask elevation="15 degrees"
                obs_expected="25075"
                obs_have="24521"
                obs_ratio="97.79" />
        </observations>
      </control>
      <control date="Thu Jul  5 03:21:18 2018"
               level="3">
        <file_statistics latency="00:09:12"
                         size="10913762"
                         time_creation="Mon Jul  2 01:51:13 2018"
                         time_modification="Tue Jun  5 13:09:11 2018" />
        <observations epoch_first="Tue Jun  5 12:00:00 2018"
                      epoch_last="Tue Jun  5 12:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36072"
                obs_have="36013"
                obs_ratio="99.84" />
          <mask elevation="10 degrees"
                obs_expected="25195"
                obs_have="25195"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21473"
                obs_have="21473"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/covi156n.18o"
          error="0"
          interval="1"
          session="n">
      <control date="Tue Jun  5 14:21:15 2018"
               level="3">
        <file_statistics latency="00:09:22"
                         size="10741970"
                         time_creation="Tue Jun  5 14:12:02 2018"
                         time_modification="Tue Jun  5 14:09:21 2018" />
        <observations epoch_first="Tue Jun  5 13:00:00 2018"
                      epoch_last="Tue Jun  5 13:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39542"
                obs_have="36831"
                obs_ratio="93.14" />
          <mask elevation="10 degrees"
                obs_expected="30786"
                obs_have="30780"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="25904"
                obs_have="25898"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Tue Jun  5 14:46:14 2018"
               level="3">
        <file_statistics latency="00:09:22"
                         size="10741970"
                         time_creation="Tue Jun  5 14:12:02 2018"
                         time_modification="Tue Jun  5 14:09:21 2018" />
        <observations epoch_first="Tue Jun  5 13:00:00 2018"
                      epoch_last="Tue Jun  5 13:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39542"
                obs_have="36831"
                obs_ratio="93.14" />
          <mask elevation="10 degrees"
                obs_expected="30786"
                obs_have="30780"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="25904"
                obs_have="25898"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Tue Jun  5 16:35:19 2018"
               level="3">
        <file_statistics latency="00:09:22"
                         size="10741970"
                         time_creation="Tue Jun  5 14:12:02 2018"
                         time_modification="Tue Jun  5 14:09:21 2018" />
        <observations epoch_first="Tue Jun  5 13:00:00 2018"
                      epoch_last="Tue Jun  5 13:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39542"
                obs_have="36831"
                obs_ratio="93.14" />
          <mask elevation="10 degrees"
                obs_expected="30786"
                obs_have="30780"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="25904"
                obs_have="25898"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Wed Jun  6 18:31:57 2018"
               level="3">
        <file_statistics latency="00:09:22"
                         size="10741970"
                         time_creation="Tue Jun  5 14:12:02 2018"
                         time_modification="Tue Jun  5 14:09:21 2018" />
        <observations epoch_first="Tue Jun  5 13:00:00 2018"
                      epoch_last="Tue Jun  5 13:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39542"
                obs_have="36831"
                obs_ratio="93.14" />
          <mask elevation="10 degrees"
                obs_expected="30786"
                obs_have="30780"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="25904"
                obs_have="25898"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Thu Jul  5 03:21:18 2018"
               level="3">
        <file_statistics latency="00:09:22"
                         size="10741970"
                         time_creation="Mon Jul  2 01:51:13 2018"
                         time_modification="Tue Jun  5 14:09:21 2018" />
        <observations epoch_first="Tue Jun  5 13:00:00 2018"
                      epoch_last="Tue Jun  5 13:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35925"
                obs_have="33228"
                obs_ratio="92.49" />
          <mask elevation="10 degrees"
                obs_expected="27186"
                obs_have="27186"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22304"
                obs_have="22304"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/covi156o.18o"
          error="0"
          interval="1"
          session="o">
      <control date="Tue Jun  5 15:21:12 2018"
               level="3">
        <file_statistics latency="00:09:34"
                         size="10139912"
                         time_creation="Tue Jun  5 15:12:03 2018"
                         time_modification="Tue Jun  5 15:09:33 2018" />
        <observations epoch_first="Tue Jun  5 14:00:00 2018"
                      epoch_last="Tue Jun  5 14:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35321"
                obs_have="32895"
                obs_ratio="93.13" />
          <mask elevation="10 degrees"
                obs_expected="28780"
                obs_have="28168"
                obs_ratio="97.87" />
          <mask elevation="15 degrees"
                obs_expected="25866"
                obs_have="25786"
                obs_ratio="99.69" />
        </observations>
      </control>
      <control date="Tue Jun  5 15:46:12 2018"
               level="3">
        <file_statistics latency="00:09:34"
                         size="10139912"
                         time_creation="Tue Jun  5 15:12:03 2018"
                         time_modification="Tue Jun  5 15:09:33 2018" />
        <observations epoch_first="Tue Jun  5 14:00:00 2018"
                      epoch_last="Tue Jun  5 14:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35321"
                obs_have="32895"
                obs_ratio="93.13" />
          <mask elevation="10 degrees"
                obs_expected="28780"
                obs_have="28168"
                obs_ratio="97.87" />
          <mask elevation="15 degrees"
                obs_expected="25866"
                obs_have="25786"
                obs_ratio="99.69" />
        </observations>
      </control>
      <control date="Tue Jun  5 17:35:14 2018"
               level="3">
        <file_statistics latency="00:09:34"
                         size="10139912"
                         time_creation="Tue Jun  5 15:12:03 2018"
                         time_modification="Tue Jun  5 15:09:33 2018" />
        <observations epoch_first="Tue Jun  5 14:00:00 2018"
                      epoch_last="Tue Jun  5 14:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35321"
                obs_have="32895"
                obs_ratio="93.13" />
          <mask elevation="10 degrees"
                obs_expected="28780"
                obs_have="28168"
                obs_ratio="97.87" />
          <mask elevation="15 degrees"
                obs_expected="25866"
                obs_have="25786"
                obs_ratio="99.69" />
        </observations>
      </control>
      <control date="Wed Jun  6 18:31:57 2018"
               level="3">
        <file_statistics latency="00:09:34"
                         size="10139912"
                         time_creation="Tue Jun  5 15:12:03 2018"
                         time_modification="Tue Jun  5 15:09:33 2018" />
        <observations epoch_first="Tue Jun  5 14:00:00 2018"
                      epoch_last="Tue Jun  5 14:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35321"
                obs_have="32895"
                obs_ratio="93.13" />
          <mask elevation="10 degrees"
                obs_expected="28780"
                obs_have="28168"
                obs_ratio="97.87" />
          <mask elevation="15 degrees"
                obs_expected="25866"
                obs_have="25786"
                obs_ratio="99.69" />
        </observations>
      </control>
      <control date="Thu Jul  5 03:21:18 2018"
               level="3">
        <file_statistics latency="00:09:34"
                         size="10139912"
                         time_creation="Mon Jul  2 01:51:13 2018"
                         time_modification="Tue Jun  5 15:09:33 2018" />
        <observations epoch_first="Tue Jun  5 14:00:00 2018"
                      epoch_last="Tue Jun  5 14:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31719"
                obs_have="29300"
                obs_ratio="92.37" />
          <mask elevation="10 degrees"
                obs_expected="25180"
                obs_have="24574"
                obs_ratio="97.59" />
          <mask elevation="15 degrees"
                obs_expected="22266"
                obs_have="22192"
                obs_ratio="99.67" />
        </observations>
      </control>
    </file>
    <file name="/covi156p.18o"
          error="0"
          interval="1"
          session="p">
      <control date="Tue Jun  5 16:21:14 2018"
               level="3">
        <file_statistics latency="00:09:19"
                         size="10463447"
                         time_creation="Tue Jun  5 16:12:03 2018"
                         time_modification="Tue Jun  5 16:09:18 2018" />
        <observations epoch_first="Tue Jun  5 15:00:00 2018"
                      epoch_last="Tue Jun  5 15:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35990"
                obs_have="35631"
                obs_ratio="99.00" />
          <mask elevation="10 degrees"
                obs_expected="32058"
                obs_have="32052"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="29898"
                obs_have="29892"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Tue Jun  5 16:46:13 2018"
               level="3">
        <file_statistics latency="00:09:19"
                         size="10463447"
                         time_creation="Tue Jun  5 16:12:03 2018"
                         time_modification="Tue Jun  5 16:09:18 2018" />
        <observations epoch_first="Tue Jun  5 15:00:00 2018"
                      epoch_last="Tue Jun  5 15:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35990"
                obs_have="35631"
                obs_ratio="99.00" />
          <mask elevation="10 degrees"
                obs_expected="32058"
                obs_have="32052"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="29898"
                obs_have="29892"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Tue Jun  5 18:35:14 2018"
               level="3">
        <file_statistics latency="00:09:19"
                         size="10463447"
                         time_creation="Tue Jun  5 16:12:03 2018"
                         time_modification="Tue Jun  5 16:09:18 2018" />
        <observations epoch_first="Tue Jun  5 15:00:00 2018"
                      epoch_last="Tue Jun  5 15:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35990"
                obs_have="35631"
                obs_ratio="99.00" />
          <mask elevation="10 degrees"
                obs_expected="32058"
                obs_have="32052"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="29898"
                obs_have="29892"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Wed Jun  6 18:31:57 2018"
               level="3">
        <file_statistics latency="00:09:19"
                         size="10463447"
                         time_creation="Tue Jun  5 16:12:03 2018"
                         time_modification="Tue Jun  5 16:09:18 2018" />
        <observations epoch_first="Tue Jun  5 15:00:00 2018"
                      epoch_last="Tue Jun  5 15:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35990"
                obs_have="35631"
                obs_ratio="99.00" />
          <mask elevation="10 degrees"
                obs_expected="32058"
                obs_have="32052"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="29898"
                obs_have="29892"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Thu Jul  5 03:21:18 2018"
               level="3">
        <file_statistics latency="00:09:19"
                         size="10463447"
                         time_creation="Mon Jul  2 01:51:13 2018"
                         time_modification="Tue Jun  5 16:09:18 2018" />
        <observations epoch_first="Tue Jun  5 15:00:00 2018"
                      epoch_last="Tue Jun  5 15:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32386"
                obs_have="32034"
                obs_ratio="98.91" />
          <mask elevation="10 degrees"
                obs_expected="28457"
                obs_have="28457"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26295"
                obs_have="26295"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/covi156q.18o"
          error="0"
          interval="1"
          session="q">
      <control date="Tue Jun  5 17:21:28 2018"
               level="3">
        <file_statistics latency="00:09:42"
                         size="11812344"
                         time_creation="Tue Jun  5 17:12:02 2018"
                         time_modification="Tue Jun  5 17:09:41 2018" />
        <observations epoch_first="Tue Jun  5 16:00:00 2018"
                      epoch_last="Tue Jun  5 16:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46497"
                obs_have="43953"
                obs_ratio="94.53" />
          <mask elevation="10 degrees"
                obs_expected="36417"
                obs_have="35303"
                obs_ratio="96.94" />
          <mask elevation="15 degrees"
                obs_expected="30272"
                obs_have="29978"
                obs_ratio="99.03" />
        </observations>
      </control>
      <control date="Tue Jun  5 17:47:04 2018"
               level="3">
        <file_statistics latency="00:09:42"
                         size="11812344"
                         time_creation="Tue Jun  5 17:12:02 2018"
                         time_modification="Tue Jun  5 17:09:41 2018" />
        <observations epoch_first="Tue Jun  5 16:00:00 2018"
                      epoch_last="Tue Jun  5 16:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46497"
                obs_have="43953"
                obs_ratio="94.53" />
          <mask elevation="10 degrees"
                obs_expected="36417"
                obs_have="35303"
                obs_ratio="96.94" />
          <mask elevation="15 degrees"
                obs_expected="30272"
                obs_have="29978"
                obs_ratio="99.03" />
        </observations>
      </control>
      <control date="Tue Jun  5 19:35:29 2018"
               level="3">
        <file_statistics latency="00:09:42"
                         size="11812344"
                         time_creation="Tue Jun  5 17:12:02 2018"
                         time_modification="Tue Jun  5 17:09:41 2018" />
        <observations epoch_first="Tue Jun  5 16:00:00 2018"
                      epoch_last="Tue Jun  5 16:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46497"
                obs_have="43953"
                obs_ratio="94.53" />
          <mask elevation="10 degrees"
                obs_expected="36417"
                obs_have="35303"
                obs_ratio="96.94" />
          <mask elevation="15 degrees"
                obs_expected="30272"
                obs_have="29978"
                obs_ratio="99.03" />
        </observations>
      </control>
      <control date="Wed Jun  6 18:31:57 2018"
               level="3">
        <file_statistics latency="00:09:42"
                         size="11812344"
                         time_creation="Tue Jun  5 17:12:02 2018"
                         time_modification="Tue Jun  5 17:09:41 2018" />
        <observations epoch_first="Tue Jun  5 16:00:00 2018"
                      epoch_last="Tue Jun  5 16:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46497"
                obs_have="43953"
                obs_ratio="94.53" />
          <mask elevation="10 degrees"
                obs_expected="36417"
                obs_have="35303"
                obs_ratio="96.94" />
          <mask elevation="15 degrees"
                obs_expected="30272"
                obs_have="29978"
                obs_ratio="99.03" />
        </observations>
      </control>
      <control date="Thu Jul  5 03:21:18 2018"
               level="3">
        <file_statistics latency="00:09:42"
                         size="11812344"
                         time_creation="Mon Jul  2 01:51:13 2018"
                         time_modification="Tue Jun  5 17:09:41 2018" />
        <observations epoch_first="Tue Jun  5 16:00:00 2018"
                      epoch_last="Tue Jun  5 16:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44225"
                obs_have="42983"
                obs_ratio="97.19" />
          <mask elevation="10 degrees"
                obs_expected="35164"
                obs_have="34530"
                obs_ratio="98.20" />
          <mask elevation="15 degrees"
                obs_expected="29735"
                obs_have="29441"
                obs_ratio="99.01" />
        </observations>
      </control>
    </file>
    <file name="/covi156r.18o"
          error="0"
          interval="1"
          session="r">
      <control date="Tue Jun  5 18:21:52 2018"
               level="3">
        <file_statistics latency="00:10:21"
                         size="12012640"
                         time_creation="Tue Jun  5 18:12:03 2018"
                         time_modification="Tue Jun  5 18:10:20 2018" />
        <observations epoch_first="Tue Jun  5 17:00:00 2018"
                      epoch_last="Tue Jun  5 17:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="48035"
                obs_have="44717"
                obs_ratio="93.09" />
          <mask elevation="10 degrees"
                obs_expected="35517"
                obs_have="34255"
                obs_ratio="96.45" />
          <mask elevation="15 degrees"
                obs_expected="29533"
                obs_have="28974"
                obs_ratio="98.11" />
        </observations>
      </control>
      <control date="Tue Jun  5 18:46:24 2018"
               level="3">
        <file_statistics latency="00:10:21"
                         size="12012640"
                         time_creation="Tue Jun  5 18:12:03 2018"
                         time_modification="Tue Jun  5 18:10:20 2018" />
        <observations epoch_first="Tue Jun  5 17:00:00 2018"
                      epoch_last="Tue Jun  5 17:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="48035"
                obs_have="44717"
                obs_ratio="93.09" />
          <mask elevation="10 degrees"
                obs_expected="35517"
                obs_have="34255"
                obs_ratio="96.45" />
          <mask elevation="15 degrees"
                obs_expected="29533"
                obs_have="28974"
                obs_ratio="98.11" />
        </observations>
      </control>
      <control date="Tue Jun  5 20:35:23 2018"
               level="3">
        <file_statistics latency="00:10:21"
                         size="12012640"
                         time_creation="Tue Jun  5 18:12:03 2018"
                         time_modification="Tue Jun  5 18:10:20 2018" />
        <observations epoch_first="Tue Jun  5 17:00:00 2018"
                      epoch_last="Tue Jun  5 17:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="48035"
                obs_have="44717"
                obs_ratio="93.09" />
          <mask elevation="10 degrees"
                obs_expected="35517"
                obs_have="34255"
                obs_ratio="96.45" />
          <mask elevation="15 degrees"
                obs_expected="29533"
                obs_have="28974"
                obs_ratio="98.11" />
        </observations>
      </control>
      <control date="Wed Jun  6 18:31:57 2018"
               level="3">
        <file_statistics latency="00:10:21"
                         size="12012640"
                         time_creation="Tue Jun  5 18:12:03 2018"
                         time_modification="Tue Jun  5 18:10:20 2018" />
        <observations epoch_first="Tue Jun  5 17:00:00 2018"
                      epoch_last="Tue Jun  5 17:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="48035"
                obs_have="44717"
                obs_ratio="93.09" />
          <mask elevation="10 degrees"
                obs_expected="35517"
                obs_have="34255"
                obs_ratio="96.45" />
          <mask elevation="15 degrees"
                obs_expected="29533"
                obs_have="28974"
                obs_ratio="98.11" />
        </observations>
      </control>
      <control date="Thu Jul  5 03:21:18 2018"
               level="3">
        <file_statistics latency="00:10:21"
                         size="12012640"
                         time_creation="Mon Jul  2 01:51:13 2018"
                         time_modification="Tue Jun  5 18:10:20 2018" />
        <observations epoch_first="Tue Jun  5 17:00:00 2018"
                      epoch_last="Tue Jun  5 17:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="48028"
                obs_have="44714"
                obs_ratio="93.10" />
          <mask elevation="10 degrees"
                obs_expected="35504"
                obs_have="34242"
                obs_ratio="96.45" />
          <mask elevation="15 degrees"
                obs_expected="29530"
                obs_have="28971"
                obs_ratio="98.11" />
        </observations>
      </control>
    </file>
    <file name="/covi156s.18o"
          error="0"
          interval="1"
          session="s">
      <control date="Tue Jun  5 19:21:46 2018"
               level="3">
        <file_statistics latency="00:09:44"
                         size="10871915"
                         time_creation="Tue Jun  5 19:12:03 2018"
                         time_modification="Tue Jun  5 19:09:43 2018" />
        <observations epoch_first="Tue Jun  5 18:00:00 2018"
                      epoch_last="Tue Jun  5 18:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40434"
                obs_have="39672"
                obs_ratio="98.12" />
          <mask elevation="10 degrees"
                obs_expected="38533"
                obs_have="38533"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="37148"
                obs_have="37148"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun  5 19:46:18 2018"
               level="3">
        <file_statistics latency="00:09:44"
                         size="10871915"
                         time_creation="Tue Jun  5 19:12:03 2018"
                         time_modification="Tue Jun  5 19:09:43 2018" />
        <observations epoch_first="Tue Jun  5 18:00:00 2018"
                      epoch_last="Tue Jun  5 18:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40434"
                obs_have="39672"
                obs_ratio="98.12" />
          <mask elevation="10 degrees"
                obs_expected="38533"
                obs_have="38533"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="37148"
                obs_have="37148"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun  5 21:35:16 2018"
               level="3">
        <file_statistics latency="00:09:44"
                         size="10871915"
                         time_creation="Tue Jun  5 19:12:03 2018"
                         time_modification="Tue Jun  5 19:09:43 2018" />
        <observations epoch_first="Tue Jun  5 18:00:00 2018"
                      epoch_last="Tue Jun  5 18:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40434"
                obs_have="39672"
                obs_ratio="98.12" />
          <mask elevation="10 degrees"
                obs_expected="38533"
                obs_have="38533"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="37148"
                obs_have="37148"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  6 18:31:57 2018"
               level="3">
        <file_statistics latency="00:09:44"
                         size="10871915"
                         time_creation="Tue Jun  5 19:12:03 2018"
                         time_modification="Tue Jun  5 19:09:43 2018" />
        <observations epoch_first="Tue Jun  5 18:00:00 2018"
                      epoch_last="Tue Jun  5 18:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40434"
                obs_have="39672"
                obs_ratio="98.12" />
          <mask elevation="10 degrees"
                obs_expected="38533"
                obs_have="38533"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="37148"
                obs_have="37148"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jul  5 03:21:18 2018"
               level="3">
        <file_statistics latency="00:09:44"
                         size="10871915"
                         time_creation="Mon Jul  2 01:51:13 2018"
                         time_modification="Tue Jun  5 19:09:43 2018" />
        <observations epoch_first="Tue Jun  5 18:00:00 2018"
                      epoch_last="Tue Jun  5 18:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40434"
                obs_have="39672"
                obs_ratio="98.12" />
          <mask elevation="10 degrees"
                obs_expected="38533"
                obs_have="38533"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="37148"
                obs_have="37148"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/covi156t.18o"
          error="0"
          interval="1"
          session="t">
      <control date="Tue Jun  5 20:21:26 2018"
               level="3">
        <file_statistics latency="00:09:59"
                         size="10349570"
                         time_creation="Tue Jun  5 20:12:03 2018"
                         time_modification="Tue Jun  5 20:09:58 2018" />
        <observations epoch_first="Tue Jun  5 19:00:00 2018"
                      epoch_last="Tue Jun  5 19:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41673"
                obs_have="39912"
                obs_ratio="95.77" />
          <mask elevation="10 degrees"
                obs_expected="37475"
                obs_have="37267"
                obs_ratio="99.44" />
          <mask elevation="15 degrees"
                obs_expected="35193"
                obs_have="35193"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun  5 20:46:36 2018"
               level="3">
        <file_statistics latency="00:09:59"
                         size="10349570"
                         time_creation="Tue Jun  5 20:12:03 2018"
                         time_modification="Tue Jun  5 20:09:58 2018" />
        <observations epoch_first="Tue Jun  5 19:00:00 2018"
                      epoch_last="Tue Jun  5 19:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41673"
                obs_have="39912"
                obs_ratio="95.77" />
          <mask elevation="10 degrees"
                obs_expected="37475"
                obs_have="37267"
                obs_ratio="99.44" />
          <mask elevation="15 degrees"
                obs_expected="35193"
                obs_have="35193"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun  5 22:35:26 2018"
               level="3">
        <file_statistics latency="00:09:59"
                         size="10349570"
                         time_creation="Tue Jun  5 20:12:03 2018"
                         time_modification="Tue Jun  5 20:09:58 2018" />
        <observations epoch_first="Tue Jun  5 19:00:00 2018"
                      epoch_last="Tue Jun  5 19:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41673"
                obs_have="39912"
                obs_ratio="95.77" />
          <mask elevation="10 degrees"
                obs_expected="37475"
                obs_have="37267"
                obs_ratio="99.44" />
          <mask elevation="15 degrees"
                obs_expected="35193"
                obs_have="35193"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  6 18:31:57 2018"
               level="3">
        <file_statistics latency="00:09:59"
                         size="10349570"
                         time_creation="Tue Jun  5 20:12:03 2018"
                         time_modification="Tue Jun  5 20:09:58 2018" />
        <observations epoch_first="Tue Jun  5 19:00:00 2018"
                      epoch_last="Tue Jun  5 19:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41673"
                obs_have="39912"
                obs_ratio="95.77" />
          <mask elevation="10 degrees"
                obs_expected="37475"
                obs_have="37267"
                obs_ratio="99.44" />
          <mask elevation="15 degrees"
                obs_expected="35193"
                obs_have="35193"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jul  5 03:21:18 2018"
               level="3">
        <file_statistics latency="00:09:59"
                         size="10349570"
                         time_creation="Mon Jul  2 01:51:13 2018"
                         time_modification="Tue Jun  5 20:09:58 2018" />
        <observations epoch_first="Tue Jun  5 19:00:00 2018"
                      epoch_last="Tue Jun  5 19:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41673"
                obs_have="39912"
                obs_ratio="95.77" />
          <mask elevation="10 degrees"
                obs_expected="37474"
                obs_have="37266"
                obs_ratio="99.44" />
          <mask elevation="15 degrees"
                obs_expected="35193"
                obs_have="35193"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/covi156u.18o"
          error="0"
          interval="1"
          session="u">
      <control date="Tue Jun  5 21:21:38 2018"
               level="3">
        <file_statistics latency="00:09:54"
                         size="11116050"
                         time_creation="Tue Jun  5 21:12:02 2018"
                         time_modification="Tue Jun  5 21:09:53 2018" />
        <observations epoch_first="Tue Jun  5 20:00:00 2018"
                      epoch_last="Tue Jun  5 20:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45601"
                obs_have="43423"
                obs_ratio="95.22" />
          <mask elevation="10 degrees"
                obs_expected="40812"
                obs_have="39240"
                obs_ratio="96.15" />
          <mask elevation="15 degrees"
                obs_expected="36217"
                obs_have="35194"
                obs_ratio="97.18" />
        </observations>
      </control>
      <control date="Tue Jun  5 21:46:38 2018"
               level="3">
        <file_statistics latency="00:09:54"
                         size="11116050"
                         time_creation="Tue Jun  5 21:12:02 2018"
                         time_modification="Tue Jun  5 21:09:53 2018" />
        <observations epoch_first="Tue Jun  5 20:00:00 2018"
                      epoch_last="Tue Jun  5 20:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45601"
                obs_have="43423"
                obs_ratio="95.22" />
          <mask elevation="10 degrees"
                obs_expected="40812"
                obs_have="39240"
                obs_ratio="96.15" />
          <mask elevation="15 degrees"
                obs_expected="36217"
                obs_have="35194"
                obs_ratio="97.18" />
        </observations>
      </control>
      <control date="Tue Jun  5 23:35:41 2018"
               level="3">
        <file_statistics latency="00:09:54"
                         size="11116050"
                         time_creation="Tue Jun  5 21:12:02 2018"
                         time_modification="Tue Jun  5 21:09:53 2018" />
        <observations epoch_first="Tue Jun  5 20:00:00 2018"
                      epoch_last="Tue Jun  5 20:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45601"
                obs_have="43423"
                obs_ratio="95.22" />
          <mask elevation="10 degrees"
                obs_expected="40812"
                obs_have="39240"
                obs_ratio="96.15" />
          <mask elevation="15 degrees"
                obs_expected="36217"
                obs_have="35194"
                obs_ratio="97.18" />
        </observations>
      </control>
      <control date="Wed Jun  6 18:31:57 2018"
               level="3">
        <file_statistics latency="00:09:54"
                         size="11116050"
                         time_creation="Tue Jun  5 21:12:02 2018"
                         time_modification="Tue Jun  5 21:09:53 2018" />
        <observations epoch_first="Tue Jun  5 20:00:00 2018"
                      epoch_last="Tue Jun  5 20:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45601"
                obs_have="43423"
                obs_ratio="95.22" />
          <mask elevation="10 degrees"
                obs_expected="40812"
                obs_have="39240"
                obs_ratio="96.15" />
          <mask elevation="15 degrees"
                obs_expected="36217"
                obs_have="35194"
                obs_ratio="97.18" />
        </observations>
      </control>
      <control date="Thu Jul  5 03:21:18 2018"
               level="3">
        <file_statistics latency="00:09:54"
                         size="11116050"
                         time_creation="Mon Jul  2 01:51:13 2018"
                         time_modification="Tue Jun  5 21:09:53 2018" />
        <observations epoch_first="Tue Jun  5 20:00:00 2018"
                      epoch_last="Tue Jun  5 20:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45600"
                obs_have="43422"
                obs_ratio="95.22" />
          <mask elevation="10 degrees"
                obs_expected="40809"
                obs_have="39237"
                obs_ratio="96.15" />
          <mask elevation="15 degrees"
                obs_expected="36214"
                obs_have="35192"
                obs_ratio="97.18" />
        </observations>
      </control>
    </file>
    <file name="/covi156v.18o"
          error="0"
          interval="1"
          session="v">
      <control date="Tue Jun  5 22:21:22 2018"
               level="3">
        <file_statistics latency="00:10:04"
                         size="11626453"
                         time_creation="Tue Jun  5 22:12:02 2018"
                         time_modification="Tue Jun  5 22:10:03 2018" />
        <observations epoch_first="Tue Jun  5 21:00:00 2018"
                      epoch_last="Tue Jun  5 21:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46538"
                obs_have="45661"
                obs_ratio="98.12" />
          <mask elevation="10 degrees"
                obs_expected="41271"
                obs_have="41271"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="37915"
                obs_have="37915"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun  5 22:46:23 2018"
               level="3">
        <file_statistics latency="00:10:04"
                         size="11626453"
                         time_creation="Tue Jun  5 22:12:02 2018"
                         time_modification="Tue Jun  5 22:10:03 2018" />
        <observations epoch_first="Tue Jun  5 21:00:00 2018"
                      epoch_last="Tue Jun  5 21:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46538"
                obs_have="45661"
                obs_ratio="98.12" />
          <mask elevation="10 degrees"
                obs_expected="41271"
                obs_have="41271"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="37915"
                obs_have="37915"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  6 00:35:23 2018"
               level="3">
        <file_statistics latency="00:10:04"
                         size="11626453"
                         time_creation="Tue Jun  5 22:12:02 2018"
                         time_modification="Tue Jun  5 22:10:03 2018" />
        <observations epoch_first="Tue Jun  5 21:00:00 2018"
                      epoch_last="Tue Jun  5 21:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46538"
                obs_have="45661"
                obs_ratio="98.12" />
          <mask elevation="10 degrees"
                obs_expected="41271"
                obs_have="41271"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="37915"
                obs_have="37915"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  6 18:31:57 2018"
               level="3">
        <file_statistics latency="00:10:04"
                         size="11626453"
                         time_creation="Tue Jun  5 22:12:02 2018"
                         time_modification="Tue Jun  5 22:10:03 2018" />
        <observations epoch_first="Tue Jun  5 21:00:00 2018"
                      epoch_last="Tue Jun  5 21:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46538"
                obs_have="45661"
                obs_ratio="98.12" />
          <mask elevation="10 degrees"
                obs_expected="41271"
                obs_have="41271"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="37915"
                obs_have="37915"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jul  5 03:21:18 2018"
               level="3">
        <file_statistics latency="00:10:04"
                         size="11626453"
                         time_creation="Mon Jul  2 01:51:13 2018"
                         time_modification="Tue Jun  5 22:10:03 2018" />
        <observations epoch_first="Tue Jun  5 21:00:00 2018"
                      epoch_last="Tue Jun  5 21:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46531"
                obs_have="45660"
                obs_ratio="98.13" />
          <mask elevation="10 degrees"
                obs_expected="41270"
                obs_have="41270"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="37911"
                obs_have="37911"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/covi156w.18o"
          error="0"
          interval="1"
          session="w">
      <control date="Tue Jun  5 23:21:20 2018"
               level="3">
        <file_statistics latency="00:09:42"
                         size="10796875"
                         time_creation="Tue Jun  5 23:12:02 2018"
                         time_modification="Tue Jun  5 23:09:41 2018" />
        <observations epoch_first="Tue Jun  5 22:00:00 2018"
                      epoch_last="Tue Jun  5 22:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40633"
                obs_have="38353"
                obs_ratio="94.39" />
          <mask elevation="10 degrees"
                obs_expected="34588"
                obs_have="34147"
                obs_ratio="98.72" />
          <mask elevation="15 degrees"
                obs_expected="31140"
                obs_have="31057"
                obs_ratio="99.73" />
        </observations>
      </control>
      <control date="Tue Jun  5 23:46:19 2018"
               level="3">
        <file_statistics latency="00:09:42"
                         size="10796875"
                         time_creation="Tue Jun  5 23:12:02 2018"
                         time_modification="Tue Jun  5 23:09:41 2018" />
        <observations epoch_first="Tue Jun  5 22:00:00 2018"
                      epoch_last="Tue Jun  5 22:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40633"
                obs_have="38353"
                obs_ratio="94.39" />
          <mask elevation="10 degrees"
                obs_expected="34588"
                obs_have="34147"
                obs_ratio="98.72" />
          <mask elevation="15 degrees"
                obs_expected="31140"
                obs_have="31057"
                obs_ratio="99.73" />
        </observations>
      </control>
      <control date="Wed Jun  6 01:35:20 2018"
               level="3">
        <file_statistics latency="00:09:42"
                         size="10796875"
                         time_creation="Tue Jun  5 23:12:02 2018"
                         time_modification="Tue Jun  5 23:09:41 2018" />
        <observations epoch_first="Tue Jun  5 22:00:00 2018"
                      epoch_last="Tue Jun  5 22:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40633"
                obs_have="38353"
                obs_ratio="94.39" />
          <mask elevation="10 degrees"
                obs_expected="34588"
                obs_have="34147"
                obs_ratio="98.72" />
          <mask elevation="15 degrees"
                obs_expected="31140"
                obs_have="31057"
                obs_ratio="99.73" />
        </observations>
      </control>
      <control date="Wed Jun  6 18:31:57 2018"
               level="3">
        <file_statistics latency="00:09:42"
                         size="10796875"
                         time_creation="Tue Jun  5 23:12:02 2018"
                         time_modification="Tue Jun  5 23:09:41 2018" />
        <observations epoch_first="Tue Jun  5 22:00:00 2018"
                      epoch_last="Tue Jun  5 22:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40633"
                obs_have="38353"
                obs_ratio="94.39" />
          <mask elevation="10 degrees"
                obs_expected="34588"
                obs_have="34147"
                obs_ratio="98.72" />
          <mask elevation="15 degrees"
                obs_expected="31140"
                obs_have="31057"
                obs_ratio="99.73" />
        </observations>
      </control>
      <control date="Thu Jul  5 03:21:18 2018"
               level="3">
        <file_statistics latency="00:09:42"
                         size="10796875"
                         time_creation="Mon Jul  2 01:51:13 2018"
                         time_modification="Tue Jun  5 23:09:41 2018" />
        <observations epoch_first="Tue Jun  5 22:00:00 2018"
                      epoch_last="Tue Jun  5 22:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40632"
                obs_have="38353"
                obs_ratio="94.39" />
          <mask elevation="10 degrees"
                obs_expected="34587"
                obs_have="34146"
                obs_ratio="98.72" />
          <mask elevation="15 degrees"
                obs_expected="31135"
                obs_have="31053"
                obs_ratio="99.74" />
        </observations>
      </control>
    </file>
    <file name="/covi156x.18o"
          error="0"
          interval="1"
          session="x">
      <control date="Wed Jun  6 00:21:18 2018"
               level="3">
        <file_statistics latency="00:09:45"
                         size="10064345"
                         time_creation="Wed Jun  6 00:12:09 2018"
                         time_modification="Wed Jun  6 00:09:44 2018" />
        <observations epoch_first="Tue Jun  5 23:00:00 2018"
                      epoch_last="Tue Jun  5 23:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35924"
                obs_have="33498"
                obs_ratio="93.25" />
          <mask elevation="10 degrees"
                obs_expected="29950"
                obs_have="29361"
                obs_ratio="98.03" />
          <mask elevation="15 degrees"
                obs_expected="26439"
                obs_have="26271"
                obs_ratio="99.36" />
        </observations>
      </control>
      <control date="Wed Jun  6 00:46:18 2018"
               level="3">
        <file_statistics latency="00:09:45"
                         size="10064345"
                         time_creation="Wed Jun  6 00:12:09 2018"
                         time_modification="Wed Jun  6 00:09:44 2018" />
        <observations epoch_first="Tue Jun  5 23:00:00 2018"
                      epoch_last="Tue Jun  5 23:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35924"
                obs_have="33498"
                obs_ratio="93.25" />
          <mask elevation="10 degrees"
                obs_expected="29950"
                obs_have="29361"
                obs_ratio="98.03" />
          <mask elevation="15 degrees"
                obs_expected="26439"
                obs_have="26271"
                obs_ratio="99.36" />
        </observations>
      </control>
      <control date="Wed Jun  6 02:35:16 2018"
               level="3">
        <file_statistics latency="00:09:45"
                         size="10064345"
                         time_creation="Wed Jun  6 00:12:09 2018"
                         time_modification="Wed Jun  6 00:09:44 2018" />
        <observations epoch_first="Tue Jun  5 23:00:00 2018"
                      epoch_last="Tue Jun  5 23:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35924"
                obs_have="33498"
                obs_ratio="93.25" />
          <mask elevation="10 degrees"
                obs_expected="29950"
                obs_have="29361"
                obs_ratio="98.03" />
          <mask elevation="15 degrees"
                obs_expected="26439"
                obs_have="26271"
                obs_ratio="99.36" />
        </observations>
      </control>
      <control date="Wed Jun  6 18:31:57 2018"
               level="3">
        <file_statistics latency="00:09:45"
                         size="10064345"
                         time_creation="Wed Jun  6 00:12:09 2018"
                         time_modification="Wed Jun  6 00:09:44 2018" />
        <observations epoch_first="Tue Jun  5 23:00:00 2018"
                      epoch_last="Tue Jun  5 23:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35924"
                obs_have="33498"
                obs_ratio="93.25" />
          <mask elevation="10 degrees"
                obs_expected="29950"
                obs_have="29361"
                obs_ratio="98.03" />
          <mask elevation="15 degrees"
                obs_expected="26439"
                obs_have="26271"
                obs_ratio="99.36" />
        </observations>
      </control>
      <control date="Thu Jul  5 03:21:18 2018"
               level="3">
        <file_statistics latency="00:09:45"
                         size="10064345"
                         time_creation="Mon Jul  2 01:51:13 2018"
                         time_modification="Wed Jun  6 00:09:44 2018" />
        <observations epoch_first="Tue Jun  5 23:00:00 2018"
                      epoch_last="Tue Jun  5 23:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35920"
                obs_have="33495"
                obs_ratio="93.25" />
          <mask elevation="10 degrees"
                obs_expected="29950"
                obs_have="29361"
                obs_ratio="98.03" />
          <mask elevation="15 degrees"
                obs_expected="26437"
                obs_have="26269"
                obs_ratio="99.36" />
        </observations>
      </control>
    </file>
  </station>
</QC>
