<QC Comment="Quality check run by the RGP Dream Team"
    Date="2019-04-01 00:00:00"
    DayOfYear="91"
    Year="2019">
  <station name="AMB2">
    <file name="/amb20910.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Tue Apr  2 18:01:04 2019"
               level="3">
        <file_statistics latency="01:31:08"
                         size="7876485"
                         time_creation="Tue Apr  2 02:50:11 2019"
                         time_modification="Tue Apr  2 01:30:38 2019" />
        <observations epoch_first="Mon Apr  1 00:00:00 2019"
                      epoch_last="Mon Apr  1 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29737"
                obs_have="27780"
                obs_ratio="93.42" />
          <mask elevation="10 degrees"
                obs_expected="24918"
                obs_have="24804"
                obs_ratio="99.54" />
          <mask elevation="15 degrees"
                obs_expected="22116"
                obs_have="22115"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed May  1 02:45:04 2019"
               level="3">
        <file_statistics latency="01:31:08"
                         size="7876485"
                         time_creation="Sun Apr 28 01:56:44 2019"
                         time_modification="Tue Apr  2 01:30:38 2019" />
        <observations epoch_first="Mon Apr  1 00:00:00 2019"
                      epoch_last="Mon Apr  1 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29737"
                obs_have="27780"
                obs_ratio="93.42" />
          <mask elevation="10 degrees"
                obs_expected="24918"
                obs_have="24804"
                obs_ratio="99.54" />
          <mask elevation="15 degrees"
                obs_expected="22116"
                obs_have="22115"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/amb2091a.19o"
          error="0"
          interval="1"
          session="a">
      <control date="Mon Apr  1 01:45:05 2019"
               level="3">
        <file_statistics latency="00:07:12"
                         size="11149781"
                         time_creation="Mon Apr  1 01:10:12 2019"
                         time_modification="Mon Apr  1 01:07:11 2019" />
        <observations epoch_first="Mon Apr  1 00:00:00 2019"
                      epoch_last="Mon Apr  1 00:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46901"
                obs_have="45112"
                obs_ratio="96.19" />
          <mask elevation="10 degrees"
                obs_expected="41130"
                obs_have="41048"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="35724"
                obs_have="35724"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr  1 03:34:05 2019"
               level="3">
        <file_statistics latency="00:07:12"
                         size="11149781"
                         time_creation="Mon Apr  1 01:10:12 2019"
                         time_modification="Mon Apr  1 01:07:11 2019" />
        <observations epoch_first="Mon Apr  1 00:00:00 2019"
                      epoch_last="Mon Apr  1 00:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46901"
                obs_have="45112"
                obs_ratio="96.19" />
          <mask elevation="10 degrees"
                obs_expected="41130"
                obs_have="41048"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="35724"
                obs_have="35724"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr  2 18:03:46 2019"
               level="3">
        <file_statistics latency="00:07:12"
                         size="11149781"
                         time_creation="Mon Apr  1 01:10:12 2019"
                         time_modification="Mon Apr  1 01:07:11 2019" />
        <observations epoch_first="Mon Apr  1 00:00:00 2019"
                      epoch_last="Mon Apr  1 00:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46901"
                obs_have="45112"
                obs_ratio="96.19" />
          <mask elevation="10 degrees"
                obs_expected="41130"
                obs_have="41048"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="35724"
                obs_have="35724"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed May  1 02:47:42 2019"
               level="3">
        <file_statistics latency="00:07:12"
                         size="11149781"
                         time_creation="Sun Apr 28 01:50:17 2019"
                         time_modification="Mon Apr  1 01:07:11 2019" />
        <observations epoch_first="Mon Apr  1 00:00:00 2019"
                      epoch_last="Mon Apr  1 00:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46901"
                obs_have="45112"
                obs_ratio="96.19" />
          <mask elevation="10 degrees"
                obs_expected="41130"
                obs_have="41048"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="35724"
                obs_have="35724"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/amb2091b.19o"
          error="0"
          interval="1"
          session="b">
      <control date="Mon Apr  1 02:20:05 2019"
               level="3">
        <file_statistics latency="00:07:10"
                         size="11103552"
                         time_creation="Mon Apr  1 02:10:02 2019"
                         time_modification="Mon Apr  1 02:07:09 2019" />
        <observations epoch_first="Mon Apr  1 01:00:00 2019"
                      epoch_last="Mon Apr  1 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38242"
                obs_have="37554"
                obs_ratio="98.20" />
          <mask elevation="10 degrees"
                obs_expected="36525"
                obs_have="36464"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="34416"
                obs_have="34415"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr  1 02:45:05 2019"
               level="3">
        <file_statistics latency="00:07:10"
                         size="11103552"
                         time_creation="Mon Apr  1 02:10:02 2019"
                         time_modification="Mon Apr  1 02:07:09 2019" />
        <observations epoch_first="Mon Apr  1 01:00:00 2019"
                      epoch_last="Mon Apr  1 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38242"
                obs_have="37554"
                obs_ratio="98.20" />
          <mask elevation="10 degrees"
                obs_expected="36525"
                obs_have="36464"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="34416"
                obs_have="34415"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr  1 04:34:05 2019"
               level="3">
        <file_statistics latency="00:07:10"
                         size="11103552"
                         time_creation="Mon Apr  1 02:10:02 2019"
                         time_modification="Mon Apr  1 02:07:09 2019" />
        <observations epoch_first="Mon Apr  1 01:00:00 2019"
                      epoch_last="Mon Apr  1 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38242"
                obs_have="37554"
                obs_ratio="98.20" />
          <mask elevation="10 degrees"
                obs_expected="36525"
                obs_have="36464"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="34416"
                obs_have="34415"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr  2 18:03:46 2019"
               level="3">
        <file_statistics latency="00:07:10"
                         size="11103552"
                         time_creation="Mon Apr  1 02:10:02 2019"
                         time_modification="Mon Apr  1 02:07:09 2019" />
        <observations epoch_first="Mon Apr  1 01:00:00 2019"
                      epoch_last="Mon Apr  1 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38242"
                obs_have="37554"
                obs_ratio="98.20" />
          <mask elevation="10 degrees"
                obs_expected="36525"
                obs_have="36464"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="34416"
                obs_have="34415"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed May  1 02:47:42 2019"
               level="3">
        <file_statistics latency="00:07:10"
                         size="11103552"
                         time_creation="Sun Apr 28 01:50:17 2019"
                         time_modification="Mon Apr  1 02:07:09 2019" />
        <observations epoch_first="Mon Apr  1 01:00:00 2019"
                      epoch_last="Mon Apr  1 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38242"
                obs_have="37554"
                obs_ratio="98.20" />
          <mask elevation="10 degrees"
                obs_expected="36525"
                obs_have="36464"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="34416"
                obs_have="34415"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/amb2091c.19o"
          error="0"
          interval="1"
          session="c">
      <control date="Mon Apr  1 03:20:05 2019"
               level="3">
        <file_statistics latency="00:07:10"
                         size="10796093"
                         time_creation="Mon Apr  1 03:10:04 2019"
                         time_modification="Mon Apr  1 03:07:09 2019" />
        <observations epoch_first="Mon Apr  1 02:00:00 2019"
                      epoch_last="Mon Apr  1 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38986"
                obs_have="37938"
                obs_ratio="97.31" />
          <mask elevation="10 degrees"
                obs_expected="33386"
                obs_have="33373"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="29546"
                obs_have="29546"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr  1 03:45:05 2019"
               level="3">
        <file_statistics latency="00:07:10"
                         size="10796093"
                         time_creation="Mon Apr  1 03:10:04 2019"
                         time_modification="Mon Apr  1 03:07:09 2019" />
        <observations epoch_first="Mon Apr  1 02:00:00 2019"
                      epoch_last="Mon Apr  1 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38986"
                obs_have="37938"
                obs_ratio="97.31" />
          <mask elevation="10 degrees"
                obs_expected="33386"
                obs_have="33373"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="29546"
                obs_have="29546"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr  1 05:34:05 2019"
               level="3">
        <file_statistics latency="00:07:10"
                         size="10796093"
                         time_creation="Mon Apr  1 03:10:04 2019"
                         time_modification="Mon Apr  1 03:07:09 2019" />
        <observations epoch_first="Mon Apr  1 02:00:00 2019"
                      epoch_last="Mon Apr  1 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38986"
                obs_have="37938"
                obs_ratio="97.31" />
          <mask elevation="10 degrees"
                obs_expected="33386"
                obs_have="33373"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="29546"
                obs_have="29546"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr  2 18:03:46 2019"
               level="3">
        <file_statistics latency="00:07:10"
                         size="10796093"
                         time_creation="Mon Apr  1 03:10:04 2019"
                         time_modification="Mon Apr  1 03:07:09 2019" />
        <observations epoch_first="Mon Apr  1 02:00:00 2019"
                      epoch_last="Mon Apr  1 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38986"
                obs_have="37938"
                obs_ratio="97.31" />
          <mask elevation="10 degrees"
                obs_expected="33386"
                obs_have="33373"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="29546"
                obs_have="29546"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed May  1 02:47:42 2019"
               level="3">
        <file_statistics latency="00:07:10"
                         size="10796093"
                         time_creation="Sun Apr 28 01:50:17 2019"
                         time_modification="Mon Apr  1 03:07:09 2019" />
        <observations epoch_first="Mon Apr  1 02:00:00 2019"
                      epoch_last="Mon Apr  1 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38986"
                obs_have="37938"
                obs_ratio="97.31" />
          <mask elevation="10 degrees"
                obs_expected="33386"
                obs_have="33373"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="29546"
                obs_have="29546"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/amb2091d.19o"
          error="0"
          interval="1"
          session="d">
      <control date="Mon Apr  1 04:20:05 2019"
               level="3">
        <file_statistics latency="00:07:10"
                         size="10143318"
                         time_creation="Mon Apr  1 04:10:03 2019"
                         time_modification="Mon Apr  1 04:07:09 2019" />
        <observations epoch_first="Mon Apr  1 03:00:00 2019"
                      epoch_last="Mon Apr  1 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37835"
                obs_have="33004"
                obs_ratio="87.23" />
          <mask elevation="10 degrees"
                obs_expected="28034"
                obs_have="28023"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="24383"
                obs_have="24383"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr  1 04:45:05 2019"
               level="3">
        <file_statistics latency="00:07:10"
                         size="10143318"
                         time_creation="Mon Apr  1 04:10:03 2019"
                         time_modification="Mon Apr  1 04:07:09 2019" />
        <observations epoch_first="Mon Apr  1 03:00:00 2019"
                      epoch_last="Mon Apr  1 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37835"
                obs_have="33004"
                obs_ratio="87.23" />
          <mask elevation="10 degrees"
                obs_expected="28034"
                obs_have="28023"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="24383"
                obs_have="24383"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr  1 06:34:05 2019"
               level="3">
        <file_statistics latency="00:07:10"
                         size="10143318"
                         time_creation="Mon Apr  1 04:10:03 2019"
                         time_modification="Mon Apr  1 04:07:09 2019" />
        <observations epoch_first="Mon Apr  1 03:00:00 2019"
                      epoch_last="Mon Apr  1 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37835"
                obs_have="33004"
                obs_ratio="87.23" />
          <mask elevation="10 degrees"
                obs_expected="28034"
                obs_have="28023"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="24383"
                obs_have="24383"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr  2 18:03:46 2019"
               level="3">
        <file_statistics latency="00:07:10"
                         size="10143318"
                         time_creation="Mon Apr  1 04:10:03 2019"
                         time_modification="Mon Apr  1 04:07:09 2019" />
        <observations epoch_first="Mon Apr  1 03:00:00 2019"
                      epoch_last="Mon Apr  1 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37835"
                obs_have="33004"
                obs_ratio="87.23" />
          <mask elevation="10 degrees"
                obs_expected="28034"
                obs_have="28023"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="24383"
                obs_have="24383"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed May  1 02:47:42 2019"
               level="3">
        <file_statistics latency="00:07:10"
                         size="10143318"
                         time_creation="Sun Apr 28 01:50:17 2019"
                         time_modification="Mon Apr  1 04:07:09 2019" />
        <observations epoch_first="Mon Apr  1 03:00:00 2019"
                      epoch_last="Mon Apr  1 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37835"
                obs_have="33004"
                obs_ratio="87.23" />
          <mask elevation="10 degrees"
                obs_expected="28034"
                obs_have="28023"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="24383"
                obs_have="24383"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/amb2091e.19o"
          error="0"
          interval="1"
          session="e">
      <control date="Mon Apr  1 05:20:05 2019"
               level="3">
        <file_statistics latency="00:07:09"
                         size="10390225"
                         time_creation="Mon Apr  1 05:10:03 2019"
                         time_modification="Mon Apr  1 05:07:08 2019" />
        <observations epoch_first="Mon Apr  1 04:00:00 2019"
                      epoch_last="Mon Apr  1 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36723"
                obs_have="34475"
                obs_ratio="93.88" />
          <mask elevation="10 degrees"
                obs_expected="28059"
                obs_have="28059"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24135"
                obs_have="24135"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr  1 05:45:05 2019"
               level="3">
        <file_statistics latency="00:07:09"
                         size="10390225"
                         time_creation="Mon Apr  1 05:10:03 2019"
                         time_modification="Mon Apr  1 05:07:08 2019" />
        <observations epoch_first="Mon Apr  1 04:00:00 2019"
                      epoch_last="Mon Apr  1 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36723"
                obs_have="34475"
                obs_ratio="93.88" />
          <mask elevation="10 degrees"
                obs_expected="28059"
                obs_have="28059"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24135"
                obs_have="24135"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr  1 07:34:05 2019"
               level="3">
        <file_statistics latency="00:07:09"
                         size="10390225"
                         time_creation="Mon Apr  1 05:10:03 2019"
                         time_modification="Mon Apr  1 05:07:08 2019" />
        <observations epoch_first="Mon Apr  1 04:00:00 2019"
                      epoch_last="Mon Apr  1 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36723"
                obs_have="34475"
                obs_ratio="93.88" />
          <mask elevation="10 degrees"
                obs_expected="28059"
                obs_have="28059"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24135"
                obs_have="24135"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr  2 18:03:46 2019"
               level="3">
        <file_statistics latency="00:07:09"
                         size="10390225"
                         time_creation="Mon Apr  1 05:10:03 2019"
                         time_modification="Mon Apr  1 05:07:08 2019" />
        <observations epoch_first="Mon Apr  1 04:00:00 2019"
                      epoch_last="Mon Apr  1 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36723"
                obs_have="34475"
                obs_ratio="93.88" />
          <mask elevation="10 degrees"
                obs_expected="28059"
                obs_have="28059"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24135"
                obs_have="24135"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed May  1 02:47:42 2019"
               level="3">
        <file_statistics latency="00:07:09"
                         size="10390225"
                         time_creation="Sun Apr 28 01:50:17 2019"
                         time_modification="Mon Apr  1 05:07:08 2019" />
        <observations epoch_first="Mon Apr  1 04:00:00 2019"
                      epoch_last="Mon Apr  1 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36723"
                obs_have="34475"
                obs_ratio="93.88" />
          <mask elevation="10 degrees"
                obs_expected="28059"
                obs_have="28059"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24135"
                obs_have="24135"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/amb2091f.19o"
          error="0"
          interval="1"
          session="f">
      <control date="Mon Apr  1 06:20:05 2019"
               level="3">
        <file_statistics latency="00:07:12"
                         size="9978330"
                         time_creation="Mon Apr  1 06:10:04 2019"
                         time_modification="Mon Apr  1 06:07:11 2019" />
        <observations epoch_first="Mon Apr  1 05:00:00 2019"
                      epoch_last="Mon Apr  1 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34155"
                obs_have="31375"
                obs_ratio="91.86" />
          <mask elevation="10 degrees"
                obs_expected="27601"
                obs_have="27387"
                obs_ratio="99.22" />
          <mask elevation="15 degrees"
                obs_expected="24264"
                obs_have="24264"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr  1 06:45:05 2019"
               level="3">
        <file_statistics latency="00:07:12"
                         size="9978330"
                         time_creation="Mon Apr  1 06:10:04 2019"
                         time_modification="Mon Apr  1 06:07:11 2019" />
        <observations epoch_first="Mon Apr  1 05:00:00 2019"
                      epoch_last="Mon Apr  1 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34155"
                obs_have="31375"
                obs_ratio="91.86" />
          <mask elevation="10 degrees"
                obs_expected="27601"
                obs_have="27387"
                obs_ratio="99.22" />
          <mask elevation="15 degrees"
                obs_expected="24264"
                obs_have="24264"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr  1 08:34:05 2019"
               level="3">
        <file_statistics latency="00:07:12"
                         size="9978330"
                         time_creation="Mon Apr  1 06:10:04 2019"
                         time_modification="Mon Apr  1 06:07:11 2019" />
        <observations epoch_first="Mon Apr  1 05:00:00 2019"
                      epoch_last="Mon Apr  1 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34155"
                obs_have="31375"
                obs_ratio="91.86" />
          <mask elevation="10 degrees"
                obs_expected="27601"
                obs_have="27387"
                obs_ratio="99.22" />
          <mask elevation="15 degrees"
                obs_expected="24264"
                obs_have="24264"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr  2 18:03:46 2019"
               level="3">
        <file_statistics latency="00:07:12"
                         size="9978330"
                         time_creation="Mon Apr  1 06:10:04 2019"
                         time_modification="Mon Apr  1 06:07:11 2019" />
        <observations epoch_first="Mon Apr  1 05:00:00 2019"
                      epoch_last="Mon Apr  1 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34155"
                obs_have="31375"
                obs_ratio="91.86" />
          <mask elevation="10 degrees"
                obs_expected="27601"
                obs_have="27387"
                obs_ratio="99.22" />
          <mask elevation="15 degrees"
                obs_expected="24264"
                obs_have="24264"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed May  1 02:47:42 2019"
               level="3">
        <file_statistics latency="00:07:12"
                         size="9978330"
                         time_creation="Sun Apr 28 01:50:17 2019"
                         time_modification="Mon Apr  1 06:07:11 2019" />
        <observations epoch_first="Mon Apr  1 05:00:00 2019"
                      epoch_last="Mon Apr  1 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34155"
                obs_have="31375"
                obs_ratio="91.86" />
          <mask elevation="10 degrees"
                obs_expected="27601"
                obs_have="27387"
                obs_ratio="99.22" />
          <mask elevation="15 degrees"
                obs_expected="24264"
                obs_have="24264"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/amb2091g.19o"
          error="0"
          interval="1"
          session="g">
      <control date="Mon Apr  1 07:20:05 2019"
               level="3">
        <file_statistics latency="00:07:10"
                         size="9326900"
                         time_creation="Mon Apr  1 07:14:08 2019"
                         time_modification="Mon Apr  1 07:07:09 2019" />
        <observations epoch_first="Mon Apr  1 06:00:00 2019"
                      epoch_last="Mon Apr  1 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29784"
                obs_have="27507"
                obs_ratio="92.35" />
          <mask elevation="10 degrees"
                obs_expected="26017"
                obs_have="25683"
                obs_ratio="98.72" />
          <mask elevation="15 degrees"
                obs_expected="22616"
                obs_have="22616"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr  1 07:45:05 2019"
               level="3">
        <file_statistics latency="00:07:10"
                         size="9326900"
                         time_creation="Mon Apr  1 07:14:08 2019"
                         time_modification="Mon Apr  1 07:07:09 2019" />
        <observations epoch_first="Mon Apr  1 06:00:00 2019"
                      epoch_last="Mon Apr  1 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29784"
                obs_have="27507"
                obs_ratio="92.35" />
          <mask elevation="10 degrees"
                obs_expected="26017"
                obs_have="25683"
                obs_ratio="98.72" />
          <mask elevation="15 degrees"
                obs_expected="22616"
                obs_have="22616"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr  1 09:34:05 2019"
               level="3">
        <file_statistics latency="00:07:10"
                         size="9326900"
                         time_creation="Mon Apr  1 07:14:08 2019"
                         time_modification="Mon Apr  1 07:07:09 2019" />
        <observations epoch_first="Mon Apr  1 06:00:00 2019"
                      epoch_last="Mon Apr  1 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29784"
                obs_have="27507"
                obs_ratio="92.35" />
          <mask elevation="10 degrees"
                obs_expected="26017"
                obs_have="25683"
                obs_ratio="98.72" />
          <mask elevation="15 degrees"
                obs_expected="22616"
                obs_have="22616"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr  2 18:03:46 2019"
               level="3">
        <file_statistics latency="00:07:10"
                         size="9326900"
                         time_creation="Mon Apr  1 07:14:08 2019"
                         time_modification="Mon Apr  1 07:07:09 2019" />
        <observations epoch_first="Mon Apr  1 06:00:00 2019"
                      epoch_last="Mon Apr  1 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29784"
                obs_have="27507"
                obs_ratio="92.35" />
          <mask elevation="10 degrees"
                obs_expected="26017"
                obs_have="25683"
                obs_ratio="98.72" />
          <mask elevation="15 degrees"
                obs_expected="22616"
                obs_have="22616"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed May  1 02:47:42 2019"
               level="3">
        <file_statistics latency="00:07:10"
                         size="9326900"
                         time_creation="Sun Apr 28 01:50:17 2019"
                         time_modification="Mon Apr  1 07:07:09 2019" />
        <observations epoch_first="Mon Apr  1 06:00:00 2019"
                      epoch_last="Mon Apr  1 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29784"
                obs_have="27507"
                obs_ratio="92.35" />
          <mask elevation="10 degrees"
                obs_expected="26017"
                obs_have="25683"
                obs_ratio="98.72" />
          <mask elevation="15 degrees"
                obs_expected="22616"
                obs_have="22616"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/amb2091h.19o"
          error="0"
          interval="1"
          session="h">
      <control date="Mon Apr  1 08:20:04 2019"
               level="3">
        <file_statistics latency="00:07:08"
                         size="8822453"
                         time_creation="Mon Apr  1 08:10:05 2019"
                         time_modification="Mon Apr  1 08:07:07 2019" />
        <observations epoch_first="Mon Apr  1 07:00:00 2019"
                      epoch_last="Mon Apr  1 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31325"
                obs_have="27960"
                obs_ratio="89.26" />
          <mask elevation="10 degrees"
                obs_expected="21356"
                obs_have="21356"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20416"
                obs_have="20416"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr  1 08:45:05 2019"
               level="3">
        <file_statistics latency="00:07:08"
                         size="8822453"
                         time_creation="Mon Apr  1 08:10:05 2019"
                         time_modification="Mon Apr  1 08:07:07 2019" />
        <observations epoch_first="Mon Apr  1 07:00:00 2019"
                      epoch_last="Mon Apr  1 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31325"
                obs_have="27960"
                obs_ratio="89.26" />
          <mask elevation="10 degrees"
                obs_expected="21356"
                obs_have="21356"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20416"
                obs_have="20416"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr  1 10:34:04 2019"
               level="3">
        <file_statistics latency="00:07:08"
                         size="8822453"
                         time_creation="Mon Apr  1 08:10:05 2019"
                         time_modification="Mon Apr  1 08:07:07 2019" />
        <observations epoch_first="Mon Apr  1 07:00:00 2019"
                      epoch_last="Mon Apr  1 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31325"
                obs_have="27960"
                obs_ratio="89.26" />
          <mask elevation="10 degrees"
                obs_expected="21356"
                obs_have="21356"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20416"
                obs_have="20416"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr  2 18:03:46 2019"
               level="3">
        <file_statistics latency="00:07:08"
                         size="8822453"
                         time_creation="Mon Apr  1 08:10:05 2019"
                         time_modification="Mon Apr  1 08:07:07 2019" />
        <observations epoch_first="Mon Apr  1 07:00:00 2019"
                      epoch_last="Mon Apr  1 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31325"
                obs_have="27960"
                obs_ratio="89.26" />
          <mask elevation="10 degrees"
                obs_expected="21356"
                obs_have="21356"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20416"
                obs_have="20416"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed May  1 02:47:42 2019"
               level="3">
        <file_statistics latency="00:07:08"
                         size="8822453"
                         time_creation="Sun Apr 28 01:50:18 2019"
                         time_modification="Mon Apr  1 08:07:07 2019" />
        <observations epoch_first="Mon Apr  1 07:00:00 2019"
                      epoch_last="Mon Apr  1 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31325"
                obs_have="27960"
                obs_ratio="89.26" />
          <mask elevation="10 degrees"
                obs_expected="21356"
                obs_have="21356"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20416"
                obs_have="20416"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/amb2091i.19o"
          error="0"
          interval="1"
          session="i">
      <control date="Mon Apr  1 11:34:04 2019"
               level="3">
        <file_statistics latency="00:07:09"
                         size="8203300"
                         time_creation="Mon Apr  1 09:45:05 2019"
                         time_modification="Mon Apr  1 09:07:08 2019" />
        <observations epoch_first="Mon Apr  1 08:00:00 2019"
                      epoch_last="Mon Apr  1 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31599"
                obs_have="27892"
                obs_ratio="88.27" />
          <mask elevation="10 degrees"
                obs_expected="23929"
                obs_have="23929"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21119"
                obs_have="21119"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr  2 18:03:46 2019"
               level="3">
        <file_statistics latency="00:07:09"
                         size="8203300"
                         time_creation="Mon Apr  1 09:45:05 2019"
                         time_modification="Mon Apr  1 09:07:08 2019" />
        <observations epoch_first="Mon Apr  1 08:00:00 2019"
                      epoch_last="Mon Apr  1 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31599"
                obs_have="27892"
                obs_ratio="88.27" />
          <mask elevation="10 degrees"
                obs_expected="23929"
                obs_have="23929"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21119"
                obs_have="21119"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed May  1 02:47:42 2019"
               level="3">
        <file_statistics latency="00:07:09"
                         size="8203300"
                         time_creation="Sun Apr 28 01:50:18 2019"
                         time_modification="Mon Apr  1 09:07:08 2019" />
        <observations epoch_first="Mon Apr  1 08:00:00 2019"
                      epoch_last="Mon Apr  1 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31599"
                obs_have="27892"
                obs_ratio="88.27" />
          <mask elevation="10 degrees"
                obs_expected="23929"
                obs_have="23929"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21119"
                obs_have="21119"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/amb2091j.19o"
          error="0"
          interval="1"
          session="j">
      <control date="Mon Apr  1 10:20:04 2019"
               level="3">
        <file_statistics latency="00:07:09"
                         size="9465288"
                         time_creation="Mon Apr  1 10:10:10 2019"
                         time_modification="Mon Apr  1 10:07:08 2019" />
        <observations epoch_first="Mon Apr  1 09:00:00 2019"
                      epoch_last="Mon Apr  1 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35663"
                obs_have="33399"
                obs_ratio="93.65" />
          <mask elevation="10 degrees"
                obs_expected="30061"
                obs_have="29491"
                obs_ratio="98.10" />
          <mask elevation="15 degrees"
                obs_expected="25696"
                obs_have="25696"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr  1 10:45:05 2019"
               level="3">
        <file_statistics latency="00:07:09"
                         size="9465288"
                         time_creation="Mon Apr  1 10:10:10 2019"
                         time_modification="Mon Apr  1 10:07:08 2019" />
        <observations epoch_first="Mon Apr  1 09:00:00 2019"
                      epoch_last="Mon Apr  1 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35663"
                obs_have="33399"
                obs_ratio="93.65" />
          <mask elevation="10 degrees"
                obs_expected="30061"
                obs_have="29491"
                obs_ratio="98.10" />
          <mask elevation="15 degrees"
                obs_expected="25696"
                obs_have="25696"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr  1 12:34:05 2019"
               level="3">
        <file_statistics latency="00:07:09"
                         size="9465288"
                         time_creation="Mon Apr  1 10:10:10 2019"
                         time_modification="Mon Apr  1 10:07:08 2019" />
        <observations epoch_first="Mon Apr  1 09:00:00 2019"
                      epoch_last="Mon Apr  1 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35663"
                obs_have="33399"
                obs_ratio="93.65" />
          <mask elevation="10 degrees"
                obs_expected="30061"
                obs_have="29491"
                obs_ratio="98.10" />
          <mask elevation="15 degrees"
                obs_expected="25696"
                obs_have="25696"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr  2 18:03:46 2019"
               level="3">
        <file_statistics latency="00:07:09"
                         size="9465288"
                         time_creation="Mon Apr  1 10:10:10 2019"
                         time_modification="Mon Apr  1 10:07:08 2019" />
        <observations epoch_first="Mon Apr  1 09:00:00 2019"
                      epoch_last="Mon Apr  1 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35663"
                obs_have="33399"
                obs_ratio="93.65" />
          <mask elevation="10 degrees"
                obs_expected="30061"
                obs_have="29491"
                obs_ratio="98.10" />
          <mask elevation="15 degrees"
                obs_expected="25696"
                obs_have="25696"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed May  1 02:47:42 2019"
               level="3">
        <file_statistics latency="00:07:09"
                         size="9465288"
                         time_creation="Sun Apr 28 01:50:18 2019"
                         time_modification="Mon Apr  1 10:07:08 2019" />
        <observations epoch_first="Mon Apr  1 09:00:00 2019"
                      epoch_last="Mon Apr  1 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35663"
                obs_have="33399"
                obs_ratio="93.65" />
          <mask elevation="10 degrees"
                obs_expected="30061"
                obs_have="29491"
                obs_ratio="98.10" />
          <mask elevation="15 degrees"
                obs_expected="25696"
                obs_have="25696"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/amb2091k.19o"
          error="0"
          interval="1"
          session="k">
      <control date="Mon Apr  1 11:20:05 2019"
               level="3">
        <file_statistics latency="00:07:09"
                         size="9192694"
                         time_creation="Mon Apr  1 11:10:05 2019"
                         time_modification="Mon Apr  1 11:07:08 2019" />
        <observations epoch_first="Mon Apr  1 10:00:00 2019"
                      epoch_last="Mon Apr  1 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34019"
                obs_have="32995"
                obs_ratio="96.99" />
          <mask elevation="10 degrees"
                obs_expected="31813"
                obs_have="31813"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30489"
                obs_have="30489"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr  1 11:45:05 2019"
               level="3">
        <file_statistics latency="00:07:09"
                         size="9192694"
                         time_creation="Mon Apr  1 11:10:05 2019"
                         time_modification="Mon Apr  1 11:07:08 2019" />
        <observations epoch_first="Mon Apr  1 10:00:00 2019"
                      epoch_last="Mon Apr  1 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34019"
                obs_have="32995"
                obs_ratio="96.99" />
          <mask elevation="10 degrees"
                obs_expected="31813"
                obs_have="31813"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30489"
                obs_have="30489"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr  1 13:34:05 2019"
               level="3">
        <file_statistics latency="00:07:09"
                         size="9192694"
                         time_creation="Mon Apr  1 11:10:05 2019"
                         time_modification="Mon Apr  1 11:07:08 2019" />
        <observations epoch_first="Mon Apr  1 10:00:00 2019"
                      epoch_last="Mon Apr  1 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34019"
                obs_have="32995"
                obs_ratio="96.99" />
          <mask elevation="10 degrees"
                obs_expected="31813"
                obs_have="31813"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30489"
                obs_have="30489"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr  2 18:03:46 2019"
               level="3">
        <file_statistics latency="00:07:09"
                         size="9192694"
                         time_creation="Mon Apr  1 11:10:05 2019"
                         time_modification="Mon Apr  1 11:07:08 2019" />
        <observations epoch_first="Mon Apr  1 10:00:00 2019"
                      epoch_last="Mon Apr  1 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34019"
                obs_have="32995"
                obs_ratio="96.99" />
          <mask elevation="10 degrees"
                obs_expected="31813"
                obs_have="31813"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30489"
                obs_have="30489"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed May  1 02:47:42 2019"
               level="3">
        <file_statistics latency="00:07:09"
                         size="9192694"
                         time_creation="Sun Apr 28 01:50:18 2019"
                         time_modification="Mon Apr  1 11:07:08 2019" />
        <observations epoch_first="Mon Apr  1 10:00:00 2019"
                      epoch_last="Mon Apr  1 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34019"
                obs_have="32995"
                obs_ratio="96.99" />
          <mask elevation="10 degrees"
                obs_expected="31813"
                obs_have="31813"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30489"
                obs_have="30489"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/amb2091l.19o"
          error="0"
          interval="1"
          session="l">
      <control date="Mon Apr  1 12:20:05 2019"
               level="3">
        <file_statistics latency="00:07:10"
                         size="9744294"
                         time_creation="Mon Apr  1 12:10:28 2019"
                         time_modification="Mon Apr  1 12:07:09 2019" />
        <observations epoch_first="Mon Apr  1 11:00:00 2019"
                      epoch_last="Mon Apr  1 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38010"
                obs_have="34608"
                obs_ratio="91.05" />
          <mask elevation="10 degrees"
                obs_expected="30953"
                obs_have="30513"
                obs_ratio="98.58" />
          <mask elevation="15 degrees"
                obs_expected="27049"
                obs_have="27048"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr  1 12:45:04 2019"
               level="3">
        <file_statistics latency="00:07:10"
                         size="9744294"
                         time_creation="Mon Apr  1 12:10:28 2019"
                         time_modification="Mon Apr  1 12:07:09 2019" />
        <observations epoch_first="Mon Apr  1 11:00:00 2019"
                      epoch_last="Mon Apr  1 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38010"
                obs_have="34608"
                obs_ratio="91.05" />
          <mask elevation="10 degrees"
                obs_expected="30953"
                obs_have="30513"
                obs_ratio="98.58" />
          <mask elevation="15 degrees"
                obs_expected="27049"
                obs_have="27048"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr  1 14:34:05 2019"
               level="3">
        <file_statistics latency="00:07:10"
                         size="9744294"
                         time_creation="Mon Apr  1 12:10:28 2019"
                         time_modification="Mon Apr  1 12:07:09 2019" />
        <observations epoch_first="Mon Apr  1 11:00:00 2019"
                      epoch_last="Mon Apr  1 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38010"
                obs_have="34608"
                obs_ratio="91.05" />
          <mask elevation="10 degrees"
                obs_expected="30953"
                obs_have="30513"
                obs_ratio="98.58" />
          <mask elevation="15 degrees"
                obs_expected="27049"
                obs_have="27048"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr  2 18:03:46 2019"
               level="3">
        <file_statistics latency="00:07:10"
                         size="9744294"
                         time_creation="Mon Apr  1 12:10:28 2019"
                         time_modification="Mon Apr  1 12:07:09 2019" />
        <observations epoch_first="Mon Apr  1 11:00:00 2019"
                      epoch_last="Mon Apr  1 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38010"
                obs_have="34608"
                obs_ratio="91.05" />
          <mask elevation="10 degrees"
                obs_expected="30953"
                obs_have="30513"
                obs_ratio="98.58" />
          <mask elevation="15 degrees"
                obs_expected="27049"
                obs_have="27048"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed May  1 02:47:42 2019"
               level="3">
        <file_statistics latency="00:07:10"
                         size="9744294"
                         time_creation="Sun Apr 28 01:50:18 2019"
                         time_modification="Mon Apr  1 12:07:09 2019" />
        <observations epoch_first="Mon Apr  1 11:00:00 2019"
                      epoch_last="Mon Apr  1 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38010"
                obs_have="34608"
                obs_ratio="91.05" />
          <mask elevation="10 degrees"
                obs_expected="30953"
                obs_have="30513"
                obs_ratio="98.58" />
          <mask elevation="15 degrees"
                obs_expected="27049"
                obs_have="27048"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/amb2091m.19o"
          error="0"
          interval="1"
          session="m">
      <control date="Mon Apr  1 13:20:05 2019"
               level="3">
        <file_statistics latency="00:07:11"
                         size="10313957"
                         time_creation="Mon Apr  1 13:12:06 2019"
                         time_modification="Mon Apr  1 13:07:10 2019" />
        <observations epoch_first="Mon Apr  1 12:00:00 2019"
                      epoch_last="Mon Apr  1 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39676"
                obs_have="38501"
                obs_ratio="97.04" />
          <mask elevation="10 degrees"
                obs_expected="33837"
                obs_have="33798"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="27828"
                obs_have="27828"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr  1 13:45:04 2019"
               level="3">
        <file_statistics latency="00:07:11"
                         size="10313957"
                         time_creation="Mon Apr  1 13:12:06 2019"
                         time_modification="Mon Apr  1 13:07:10 2019" />
        <observations epoch_first="Mon Apr  1 12:00:00 2019"
                      epoch_last="Mon Apr  1 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39676"
                obs_have="38501"
                obs_ratio="97.04" />
          <mask elevation="10 degrees"
                obs_expected="33837"
                obs_have="33798"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="27828"
                obs_have="27828"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr  1 15:34:05 2019"
               level="3">
        <file_statistics latency="00:07:11"
                         size="10313957"
                         time_creation="Mon Apr  1 13:12:06 2019"
                         time_modification="Mon Apr  1 13:07:10 2019" />
        <observations epoch_first="Mon Apr  1 12:00:00 2019"
                      epoch_last="Mon Apr  1 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39676"
                obs_have="38501"
                obs_ratio="97.04" />
          <mask elevation="10 degrees"
                obs_expected="33837"
                obs_have="33798"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="27828"
                obs_have="27828"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr  2 18:03:46 2019"
               level="3">
        <file_statistics latency="00:07:11"
                         size="10313957"
                         time_creation="Mon Apr  1 13:12:06 2019"
                         time_modification="Mon Apr  1 13:07:10 2019" />
        <observations epoch_first="Mon Apr  1 12:00:00 2019"
                      epoch_last="Mon Apr  1 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39676"
                obs_have="38501"
                obs_ratio="97.04" />
          <mask elevation="10 degrees"
                obs_expected="33837"
                obs_have="33798"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="27828"
                obs_have="27828"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed May  1 02:47:42 2019"
               level="3">
        <file_statistics latency="00:07:11"
                         size="10313957"
                         time_creation="Sun Apr 28 01:50:18 2019"
                         time_modification="Mon Apr  1 13:07:10 2019" />
        <observations epoch_first="Mon Apr  1 12:00:00 2019"
                      epoch_last="Mon Apr  1 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39676"
                obs_have="38501"
                obs_ratio="97.04" />
          <mask elevation="10 degrees"
                obs_expected="33837"
                obs_have="33798"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="27828"
                obs_have="27828"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/amb2091n.19o"
          error="0"
          interval="1"
          session="n">
      <control date="Mon Apr  1 14:20:05 2019"
               level="3">
        <file_statistics latency="00:07:13"
                         size="9825043"
                         time_creation="Mon Apr  1 14:12:07 2019"
                         time_modification="Mon Apr  1 14:07:12 2019" />
        <observations epoch_first="Mon Apr  1 13:00:00 2019"
                      epoch_last="Mon Apr  1 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34008"
                obs_have="33689"
                obs_ratio="99.06" />
          <mask elevation="10 degrees"
                obs_expected="32116"
                obs_have="32116"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30814"
                obs_have="30814"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr  1 14:45:05 2019"
               level="3">
        <file_statistics latency="00:07:13"
                         size="9825043"
                         time_creation="Mon Apr  1 14:12:07 2019"
                         time_modification="Mon Apr  1 14:07:12 2019" />
        <observations epoch_first="Mon Apr  1 13:00:00 2019"
                      epoch_last="Mon Apr  1 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34008"
                obs_have="33689"
                obs_ratio="99.06" />
          <mask elevation="10 degrees"
                obs_expected="32116"
                obs_have="32116"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30814"
                obs_have="30814"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr  1 16:34:05 2019"
               level="3">
        <file_statistics latency="00:07:13"
                         size="9825043"
                         time_creation="Mon Apr  1 14:12:07 2019"
                         time_modification="Mon Apr  1 14:07:12 2019" />
        <observations epoch_first="Mon Apr  1 13:00:00 2019"
                      epoch_last="Mon Apr  1 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34008"
                obs_have="33689"
                obs_ratio="99.06" />
          <mask elevation="10 degrees"
                obs_expected="32116"
                obs_have="32116"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30814"
                obs_have="30814"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr  2 18:03:46 2019"
               level="3">
        <file_statistics latency="00:07:13"
                         size="9825043"
                         time_creation="Mon Apr  1 14:12:07 2019"
                         time_modification="Mon Apr  1 14:07:12 2019" />
        <observations epoch_first="Mon Apr  1 13:00:00 2019"
                      epoch_last="Mon Apr  1 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34008"
                obs_have="33689"
                obs_ratio="99.06" />
          <mask elevation="10 degrees"
                obs_expected="32116"
                obs_have="32116"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30814"
                obs_have="30814"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed May  1 02:47:42 2019"
               level="3">
        <file_statistics latency="00:07:13"
                         size="9825043"
                         time_creation="Sun Apr 28 01:50:18 2019"
                         time_modification="Mon Apr  1 14:07:12 2019" />
        <observations epoch_first="Mon Apr  1 13:00:00 2019"
                      epoch_last="Mon Apr  1 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34008"
                obs_have="33689"
                obs_ratio="99.06" />
          <mask elevation="10 degrees"
                obs_expected="32116"
                obs_have="32116"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30814"
                obs_have="30814"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/amb2091o.19o"
          error="0"
          interval="1"
          session="o">
      <control date="Mon Apr  1 15:20:05 2019"
               level="3">
        <file_statistics latency="00:07:09"
                         size="9327027"
                         time_creation="Mon Apr  1 15:12:06 2019"
                         time_modification="Mon Apr  1 15:07:08 2019" />
        <observations epoch_first="Mon Apr  1 14:00:00 2019"
                      epoch_last="Mon Apr  1 14:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34322"
                obs_have="32509"
                obs_ratio="94.72" />
          <mask elevation="10 degrees"
                obs_expected="29567"
                obs_have="29491"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="26245"
                obs_have="26245"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr  1 15:45:05 2019"
               level="3">
        <file_statistics latency="00:07:09"
                         size="9327027"
                         time_creation="Mon Apr  1 15:12:06 2019"
                         time_modification="Mon Apr  1 15:07:08 2019" />
        <observations epoch_first="Mon Apr  1 14:00:00 2019"
                      epoch_last="Mon Apr  1 14:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34322"
                obs_have="32509"
                obs_ratio="94.72" />
          <mask elevation="10 degrees"
                obs_expected="29567"
                obs_have="29491"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="26245"
                obs_have="26245"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr  1 17:34:04 2019"
               level="3">
        <file_statistics latency="00:07:09"
                         size="9327027"
                         time_creation="Mon Apr  1 15:12:06 2019"
                         time_modification="Mon Apr  1 15:07:08 2019" />
        <observations epoch_first="Mon Apr  1 14:00:00 2019"
                      epoch_last="Mon Apr  1 14:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34322"
                obs_have="32509"
                obs_ratio="94.72" />
          <mask elevation="10 degrees"
                obs_expected="29567"
                obs_have="29491"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="26245"
                obs_have="26245"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr  2 18:03:46 2019"
               level="3">
        <file_statistics latency="00:07:09"
                         size="9327027"
                         time_creation="Mon Apr  1 15:12:06 2019"
                         time_modification="Mon Apr  1 15:07:08 2019" />
        <observations epoch_first="Mon Apr  1 14:00:00 2019"
                      epoch_last="Mon Apr  1 14:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34322"
                obs_have="32509"
                obs_ratio="94.72" />
          <mask elevation="10 degrees"
                obs_expected="29567"
                obs_have="29491"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="26245"
                obs_have="26245"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed May  1 02:47:42 2019"
               level="3">
        <file_statistics latency="00:07:09"
                         size="9327027"
                         time_creation="Sun Apr 28 01:50:18 2019"
                         time_modification="Mon Apr  1 15:07:08 2019" />
        <observations epoch_first="Mon Apr  1 14:00:00 2019"
                      epoch_last="Mon Apr  1 14:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34322"
                obs_have="32509"
                obs_ratio="94.72" />
          <mask elevation="10 degrees"
                obs_expected="29567"
                obs_have="29491"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="26245"
                obs_have="26245"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/amb2091p.19o"
          error="0"
          interval="1"
          session="p">
      <control date="Mon Apr  1 16:20:04 2019"
               level="3">
        <file_statistics latency="00:07:08"
                         size="9076740"
                         time_creation="Mon Apr  1 16:12:02 2019"
                         time_modification="Mon Apr  1 16:07:07 2019" />
        <observations epoch_first="Mon Apr  1 15:00:00 2019"
                      epoch_last="Mon Apr  1 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35772"
                obs_have="32388"
                obs_ratio="90.54" />
          <mask elevation="10 degrees"
                obs_expected="28309"
                obs_have="28268"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="24181"
                obs_have="24181"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr  1 16:45:05 2019"
               level="3">
        <file_statistics latency="00:07:08"
                         size="9076740"
                         time_creation="Mon Apr  1 16:12:02 2019"
                         time_modification="Mon Apr  1 16:07:07 2019" />
        <observations epoch_first="Mon Apr  1 15:00:00 2019"
                      epoch_last="Mon Apr  1 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35772"
                obs_have="32388"
                obs_ratio="90.54" />
          <mask elevation="10 degrees"
                obs_expected="28309"
                obs_have="28268"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="24181"
                obs_have="24181"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr  1 18:34:04 2019"
               level="3">
        <file_statistics latency="00:07:08"
                         size="9076740"
                         time_creation="Mon Apr  1 16:12:02 2019"
                         time_modification="Mon Apr  1 16:07:07 2019" />
        <observations epoch_first="Mon Apr  1 15:00:00 2019"
                      epoch_last="Mon Apr  1 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35772"
                obs_have="32388"
                obs_ratio="90.54" />
          <mask elevation="10 degrees"
                obs_expected="28309"
                obs_have="28268"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="24181"
                obs_have="24181"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr  2 18:03:46 2019"
               level="3">
        <file_statistics latency="00:07:08"
                         size="9076740"
                         time_creation="Mon Apr  1 16:12:02 2019"
                         time_modification="Mon Apr  1 16:07:07 2019" />
        <observations epoch_first="Mon Apr  1 15:00:00 2019"
                      epoch_last="Mon Apr  1 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35772"
                obs_have="32388"
                obs_ratio="90.54" />
          <mask elevation="10 degrees"
                obs_expected="28309"
                obs_have="28268"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="24181"
                obs_have="24181"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed May  1 02:47:42 2019"
               level="3">
        <file_statistics latency="00:07:08"
                         size="9076740"
                         time_creation="Sun Apr 28 01:50:18 2019"
                         time_modification="Mon Apr  1 16:07:07 2019" />
        <observations epoch_first="Mon Apr  1 15:00:00 2019"
                      epoch_last="Mon Apr  1 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35772"
                obs_have="32388"
                obs_ratio="90.54" />
          <mask elevation="10 degrees"
                obs_expected="28309"
                obs_have="28268"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="24181"
                obs_have="24181"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/amb2091q.19o"
          error="0"
          interval="1"
          session="q">
      <control date="Mon Apr  1 17:20:05 2019"
               level="3">
        <file_statistics latency="00:07:08"
                         size="8389293"
                         time_creation="Mon Apr  1 17:12:02 2019"
                         time_modification="Mon Apr  1 17:07:07 2019" />
        <observations epoch_first="Mon Apr  1 16:00:00 2019"
                      epoch_last="Mon Apr  1 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31971"
                obs_have="28197"
                obs_ratio="88.20" />
          <mask elevation="10 degrees"
                obs_expected="25169"
                obs_have="25152"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="20530"
                obs_have="20530"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr  1 17:45:05 2019"
               level="3">
        <file_statistics latency="00:07:08"
                         size="8389293"
                         time_creation="Mon Apr  1 17:12:02 2019"
                         time_modification="Mon Apr  1 17:07:07 2019" />
        <observations epoch_first="Mon Apr  1 16:00:00 2019"
                      epoch_last="Mon Apr  1 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31971"
                obs_have="28197"
                obs_ratio="88.20" />
          <mask elevation="10 degrees"
                obs_expected="25169"
                obs_have="25152"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="20530"
                obs_have="20530"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr  1 19:34:04 2019"
               level="3">
        <file_statistics latency="00:07:08"
                         size="8389293"
                         time_creation="Mon Apr  1 17:12:02 2019"
                         time_modification="Mon Apr  1 17:07:07 2019" />
        <observations epoch_first="Mon Apr  1 16:00:00 2019"
                      epoch_last="Mon Apr  1 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31971"
                obs_have="28197"
                obs_ratio="88.20" />
          <mask elevation="10 degrees"
                obs_expected="25169"
                obs_have="25152"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="20530"
                obs_have="20530"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr  2 18:03:46 2019"
               level="3">
        <file_statistics latency="00:07:08"
                         size="8389293"
                         time_creation="Mon Apr  1 17:12:02 2019"
                         time_modification="Mon Apr  1 17:07:07 2019" />
        <observations epoch_first="Mon Apr  1 16:00:00 2019"
                      epoch_last="Mon Apr  1 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31971"
                obs_have="28197"
                obs_ratio="88.20" />
          <mask elevation="10 degrees"
                obs_expected="25169"
                obs_have="25152"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="20530"
                obs_have="20530"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed May  1 02:47:42 2019"
               level="3">
        <file_statistics latency="00:07:08"
                         size="8389293"
                         time_creation="Sun Apr 28 01:50:18 2019"
                         time_modification="Mon Apr  1 17:07:07 2019" />
        <observations epoch_first="Mon Apr  1 16:00:00 2019"
                      epoch_last="Mon Apr  1 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31971"
                obs_have="28197"
                obs_ratio="88.20" />
          <mask elevation="10 degrees"
                obs_expected="25169"
                obs_have="25152"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="20530"
                obs_have="20530"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/amb2091r.19o"
          error="0"
          interval="1"
          session="r">
      <control date="Mon Apr  1 18:20:04 2019"
               level="3">
        <file_statistics latency="00:07:08"
                         size="8925616"
                         time_creation="Mon Apr  1 18:12:08 2019"
                         time_modification="Mon Apr  1 18:07:07 2019" />
        <observations epoch_first="Mon Apr  1 17:00:00 2019"
                      epoch_last="Mon Apr  1 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31603"
                obs_have="30151"
                obs_ratio="95.41" />
          <mask elevation="10 degrees"
                obs_expected="27044"
                obs_have="26464"
                obs_ratio="97.86" />
          <mask elevation="15 degrees"
                obs_expected="23546"
                obs_have="23545"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr  1 18:45:05 2019"
               level="3">
        <file_statistics latency="00:07:08"
                         size="8925616"
                         time_creation="Mon Apr  1 18:12:08 2019"
                         time_modification="Mon Apr  1 18:07:07 2019" />
        <observations epoch_first="Mon Apr  1 17:00:00 2019"
                      epoch_last="Mon Apr  1 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31603"
                obs_have="30151"
                obs_ratio="95.41" />
          <mask elevation="10 degrees"
                obs_expected="27044"
                obs_have="26464"
                obs_ratio="97.86" />
          <mask elevation="15 degrees"
                obs_expected="23546"
                obs_have="23545"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr  1 20:34:04 2019"
               level="3">
        <file_statistics latency="00:07:08"
                         size="8925616"
                         time_creation="Mon Apr  1 18:12:08 2019"
                         time_modification="Mon Apr  1 18:07:07 2019" />
        <observations epoch_first="Mon Apr  1 17:00:00 2019"
                      epoch_last="Mon Apr  1 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31603"
                obs_have="30151"
                obs_ratio="95.41" />
          <mask elevation="10 degrees"
                obs_expected="27044"
                obs_have="26464"
                obs_ratio="97.86" />
          <mask elevation="15 degrees"
                obs_expected="23546"
                obs_have="23545"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr  2 18:03:46 2019"
               level="3">
        <file_statistics latency="00:07:08"
                         size="8925616"
                         time_creation="Mon Apr  1 18:12:08 2019"
                         time_modification="Mon Apr  1 18:07:07 2019" />
        <observations epoch_first="Mon Apr  1 17:00:00 2019"
                      epoch_last="Mon Apr  1 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31603"
                obs_have="30151"
                obs_ratio="95.41" />
          <mask elevation="10 degrees"
                obs_expected="27044"
                obs_have="26464"
                obs_ratio="97.86" />
          <mask elevation="15 degrees"
                obs_expected="23546"
                obs_have="23545"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed May  1 02:47:42 2019"
               level="3">
        <file_statistics latency="00:07:08"
                         size="8925616"
                         time_creation="Sun Apr 28 01:50:18 2019"
                         time_modification="Mon Apr  1 18:07:07 2019" />
        <observations epoch_first="Mon Apr  1 17:00:00 2019"
                      epoch_last="Mon Apr  1 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31603"
                obs_have="30151"
                obs_ratio="95.41" />
          <mask elevation="10 degrees"
                obs_expected="27044"
                obs_have="26464"
                obs_ratio="97.86" />
          <mask elevation="15 degrees"
                obs_expected="23546"
                obs_have="23545"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/amb2091s.19o"
          error="0"
          interval="1"
          session="s">
      <control date="Mon Apr  1 21:34:05 2019"
               level="3">
        <file_statistics latency="00:53:04"
                         size="9075122"
                         time_creation="Mon Apr  1 20:12:13 2019"
                         time_modification="Mon Apr  1 19:53:03 2019" />
        <observations epoch_first="Mon Apr  1 18:00:00 2019"
                      epoch_last="Mon Apr  1 18:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32027"
                obs_have="30779"
                obs_ratio="96.10" />
          <mask elevation="10 degrees"
                obs_expected="26435"
                obs_have="26431"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="22758"
                obs_have="22758"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr  2 18:03:46 2019"
               level="3">
        <file_statistics latency="00:53:04"
                         size="9075122"
                         time_creation="Mon Apr  1 20:12:13 2019"
                         time_modification="Mon Apr  1 19:53:03 2019" />
        <observations epoch_first="Mon Apr  1 18:00:00 2019"
                      epoch_last="Mon Apr  1 18:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32027"
                obs_have="30779"
                obs_ratio="96.10" />
          <mask elevation="10 degrees"
                obs_expected="26435"
                obs_have="26431"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="22758"
                obs_have="22758"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed May  1 02:47:42 2019"
               level="3">
        <file_statistics latency="00:53:04"
                         size="9075122"
                         time_creation="Sun Apr 28 01:50:18 2019"
                         time_modification="Mon Apr  1 19:53:03 2019" />
        <observations epoch_first="Mon Apr  1 18:00:00 2019"
                      epoch_last="Mon Apr  1 18:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32027"
                obs_have="30779"
                obs_ratio="96.10" />
          <mask elevation="10 degrees"
                obs_expected="26435"
                obs_have="26431"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="22758"
                obs_have="22758"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/amb2091t.19o"
          error="0"
          interval="1"
          session="t">
      <control date="Mon Apr  1 22:34:06 2019"
               level="3">
        <file_statistics latency="00:53:10"
                         size="10524292"
                         time_creation="Mon Apr  1 21:12:03 2019"
                         time_modification="Mon Apr  1 20:53:09 2019" />
        <observations epoch_first="Mon Apr  1 19:00:00 2019"
                      epoch_last="Mon Apr  1 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38588"
                obs_have="34897"
                obs_ratio="90.43" />
          <mask elevation="10 degrees"
                obs_expected="31117"
                obs_have="31117"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26698"
                obs_have="26698"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr  2 18:03:46 2019"
               level="3">
        <file_statistics latency="00:53:10"
                         size="10524292"
                         time_creation="Mon Apr  1 21:12:03 2019"
                         time_modification="Mon Apr  1 20:53:09 2019" />
        <observations epoch_first="Mon Apr  1 19:00:00 2019"
                      epoch_last="Mon Apr  1 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38588"
                obs_have="34897"
                obs_ratio="90.43" />
          <mask elevation="10 degrees"
                obs_expected="31117"
                obs_have="31117"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26698"
                obs_have="26698"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed May  1 02:47:42 2019"
               level="3">
        <file_statistics latency="00:53:10"
                         size="10524292"
                         time_creation="Sun Apr 28 01:50:18 2019"
                         time_modification="Mon Apr  1 20:53:09 2019" />
        <observations epoch_first="Mon Apr  1 19:00:00 2019"
                      epoch_last="Mon Apr  1 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38588"
                obs_have="34897"
                obs_ratio="90.43" />
          <mask elevation="10 degrees"
                obs_expected="31117"
                obs_have="31117"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26698"
                obs_have="26698"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/amb2091u.19o"
          error="0"
          interval="1"
          session="u">
      <control date="Mon Apr  1 21:20:06 2019"
               level="3">
        <file_statistics latency="00:07:13"
                         size="11322711"
                         time_creation="Mon Apr  1 21:12:03 2019"
                         time_modification="Mon Apr  1 21:07:12 2019" />
        <observations epoch_first="Mon Apr  1 20:00:00 2019"
                      epoch_last="Mon Apr  1 20:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="47817"
                obs_have="41292"
                obs_ratio="86.35" />
          <mask elevation="10 degrees"
                obs_expected="33975"
                obs_have="33655"
                obs_ratio="99.06" />
          <mask elevation="15 degrees"
                obs_expected="28201"
                obs_have="28201"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr  1 21:45:05 2019"
               level="3">
        <file_statistics latency="00:07:13"
                         size="11322711"
                         time_creation="Mon Apr  1 21:12:03 2019"
                         time_modification="Mon Apr  1 21:07:12 2019" />
        <observations epoch_first="Mon Apr  1 20:00:00 2019"
                      epoch_last="Mon Apr  1 20:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="47817"
                obs_have="41292"
                obs_ratio="86.35" />
          <mask elevation="10 degrees"
                obs_expected="33975"
                obs_have="33655"
                obs_ratio="99.06" />
          <mask elevation="15 degrees"
                obs_expected="28201"
                obs_have="28201"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr  1 23:34:05 2019"
               level="3">
        <file_statistics latency="00:07:13"
                         size="11322711"
                         time_creation="Mon Apr  1 21:12:03 2019"
                         time_modification="Mon Apr  1 21:07:12 2019" />
        <observations epoch_first="Mon Apr  1 20:00:00 2019"
                      epoch_last="Mon Apr  1 20:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="47817"
                obs_have="41292"
                obs_ratio="86.35" />
          <mask elevation="10 degrees"
                obs_expected="33975"
                obs_have="33655"
                obs_ratio="99.06" />
          <mask elevation="15 degrees"
                obs_expected="28201"
                obs_have="28201"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr  2 18:03:46 2019"
               level="3">
        <file_statistics latency="00:07:13"
                         size="11322711"
                         time_creation="Mon Apr  1 21:12:03 2019"
                         time_modification="Mon Apr  1 21:07:12 2019" />
        <observations epoch_first="Mon Apr  1 20:00:00 2019"
                      epoch_last="Mon Apr  1 20:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="47817"
                obs_have="41292"
                obs_ratio="86.35" />
          <mask elevation="10 degrees"
                obs_expected="33975"
                obs_have="33655"
                obs_ratio="99.06" />
          <mask elevation="15 degrees"
                obs_expected="28201"
                obs_have="28201"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed May  1 02:47:42 2019"
               level="3">
        <file_statistics latency="00:07:13"
                         size="11322711"
                         time_creation="Sun Apr 28 01:50:18 2019"
                         time_modification="Mon Apr  1 21:07:12 2019" />
        <observations epoch_first="Mon Apr  1 20:00:00 2019"
                      epoch_last="Mon Apr  1 20:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="47817"
                obs_have="41292"
                obs_ratio="86.35" />
          <mask elevation="10 degrees"
                obs_expected="33975"
                obs_have="33655"
                obs_ratio="99.06" />
          <mask elevation="15 degrees"
                obs_expected="28201"
                obs_have="28201"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/amb2091v.19o"
          error="0"
          interval="1"
          session="v">
      <control date="Mon Apr  1 22:20:06 2019"
               level="3">
        <file_statistics latency="00:07:10"
                         size="11054826"
                         time_creation="Mon Apr  1 22:12:03 2019"
                         time_modification="Mon Apr  1 22:07:09 2019" />
        <observations epoch_first="Mon Apr  1 21:00:00 2019"
                      epoch_last="Mon Apr  1 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44907"
                obs_have="40962"
                obs_ratio="91.22" />
          <mask elevation="10 degrees"
                obs_expected="40230"
                obs_have="39740"
                obs_ratio="98.78" />
          <mask elevation="15 degrees"
                obs_expected="36131"
                obs_have="36131"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr  1 22:45:05 2019"
               level="3">
        <file_statistics latency="00:07:10"
                         size="11054826"
                         time_creation="Mon Apr  1 22:12:03 2019"
                         time_modification="Mon Apr  1 22:07:09 2019" />
        <observations epoch_first="Mon Apr  1 21:00:00 2019"
                      epoch_last="Mon Apr  1 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44907"
                obs_have="40962"
                obs_ratio="91.22" />
          <mask elevation="10 degrees"
                obs_expected="40230"
                obs_have="39740"
                obs_ratio="98.78" />
          <mask elevation="15 degrees"
                obs_expected="36131"
                obs_have="36131"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr  2 00:34:04 2019"
               level="3">
        <file_statistics latency="00:07:10"
                         size="11054826"
                         time_creation="Mon Apr  1 22:12:03 2019"
                         time_modification="Mon Apr  1 22:07:09 2019" />
        <observations epoch_first="Mon Apr  1 21:00:00 2019"
                      epoch_last="Mon Apr  1 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44907"
                obs_have="40962"
                obs_ratio="91.22" />
          <mask elevation="10 degrees"
                obs_expected="40230"
                obs_have="39740"
                obs_ratio="98.78" />
          <mask elevation="15 degrees"
                obs_expected="36131"
                obs_have="36131"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr  2 18:03:46 2019"
               level="3">
        <file_statistics latency="00:07:10"
                         size="11054826"
                         time_creation="Mon Apr  1 22:12:03 2019"
                         time_modification="Mon Apr  1 22:07:09 2019" />
        <observations epoch_first="Mon Apr  1 21:00:00 2019"
                      epoch_last="Mon Apr  1 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44907"
                obs_have="40962"
                obs_ratio="91.22" />
          <mask elevation="10 degrees"
                obs_expected="40230"
                obs_have="39740"
                obs_ratio="98.78" />
          <mask elevation="15 degrees"
                obs_expected="36131"
                obs_have="36131"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed May  1 02:47:42 2019"
               level="3">
        <file_statistics latency="00:07:10"
                         size="11054826"
                         time_creation="Sun Apr 28 01:50:18 2019"
                         time_modification="Mon Apr  1 22:07:09 2019" />
        <observations epoch_first="Mon Apr  1 21:00:00 2019"
                      epoch_last="Mon Apr  1 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44907"
                obs_have="40962"
                obs_ratio="91.22" />
          <mask elevation="10 degrees"
                obs_expected="40230"
                obs_have="39740"
                obs_ratio="98.78" />
          <mask elevation="15 degrees"
                obs_expected="36131"
                obs_have="36131"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/amb2091w.19o"
          error="0"
          interval="1"
          session="w">
      <control date="Mon Apr  1 23:20:05 2019"
               level="3">
        <file_statistics latency="00:07:11"
                         size="10183688"
                         time_creation="Mon Apr  1 23:12:02 2019"
                         time_modification="Mon Apr  1 23:07:10 2019" />
        <observations epoch_first="Mon Apr  1 22:00:00 2019"
                      epoch_last="Mon Apr  1 22:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40856"
                obs_have="40803"
                obs_ratio="99.87" />
          <mask elevation="10 degrees"
                obs_expected="39133"
                obs_have="39133"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="38194"
                obs_have="38194"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr  1 23:45:05 2019"
               level="3">
        <file_statistics latency="00:07:11"
                         size="10183688"
                         time_creation="Mon Apr  1 23:12:02 2019"
                         time_modification="Mon Apr  1 23:07:10 2019" />
        <observations epoch_first="Mon Apr  1 22:00:00 2019"
                      epoch_last="Mon Apr  1 22:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40856"
                obs_have="40803"
                obs_ratio="99.87" />
          <mask elevation="10 degrees"
                obs_expected="39133"
                obs_have="39133"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="38194"
                obs_have="38194"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr  2 01:34:05 2019"
               level="3">
        <file_statistics latency="00:07:11"
                         size="10183688"
                         time_creation="Mon Apr  1 23:12:02 2019"
                         time_modification="Mon Apr  1 23:07:10 2019" />
        <observations epoch_first="Mon Apr  1 22:00:00 2019"
                      epoch_last="Mon Apr  1 22:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40856"
                obs_have="40803"
                obs_ratio="99.87" />
          <mask elevation="10 degrees"
                obs_expected="39133"
                obs_have="39133"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="38194"
                obs_have="38194"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr  2 18:03:46 2019"
               level="3">
        <file_statistics latency="00:07:11"
                         size="10183688"
                         time_creation="Mon Apr  1 23:12:02 2019"
                         time_modification="Mon Apr  1 23:07:10 2019" />
        <observations epoch_first="Mon Apr  1 22:00:00 2019"
                      epoch_last="Mon Apr  1 22:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40856"
                obs_have="40803"
                obs_ratio="99.87" />
          <mask elevation="10 degrees"
                obs_expected="39133"
                obs_have="39133"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="38194"
                obs_have="38194"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed May  1 02:47:42 2019"
               level="3">
        <file_statistics latency="00:07:11"
                         size="10183688"
                         time_creation="Sun Apr 28 01:50:18 2019"
                         time_modification="Mon Apr  1 23:07:10 2019" />
        <observations epoch_first="Mon Apr  1 22:00:00 2019"
                      epoch_last="Mon Apr  1 22:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40856"
                obs_have="40803"
                obs_ratio="99.87" />
          <mask elevation="10 degrees"
                obs_expected="39133"
                obs_have="39133"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="38194"
                obs_have="38194"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/amb2091x.19o"
          error="0"
          interval="1"
          session="x">
      <control date="Tue Apr  2 00:20:05 2019"
               level="3">
        <file_statistics latency="00:07:15"
                         size="9946466"
                         time_creation="Tue Apr  2 00:12:03 2019"
                         time_modification="Tue Apr  2 00:07:14 2019" />
        <observations epoch_first="Mon Apr  1 23:00:00 2019"
                      epoch_last="Mon Apr  1 23:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43663"
                obs_have="41937"
                obs_ratio="96.05" />
          <mask elevation="10 degrees"
                obs_expected="38748"
                obs_have="38738"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="36368"
                obs_have="36368"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr  2 00:45:05 2019"
               level="3">
        <file_statistics latency="00:07:15"
                         size="9946466"
                         time_creation="Tue Apr  2 00:12:03 2019"
                         time_modification="Tue Apr  2 00:07:14 2019" />
        <observations epoch_first="Mon Apr  1 23:00:00 2019"
                      epoch_last="Mon Apr  1 23:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43663"
                obs_have="41937"
                obs_ratio="96.05" />
          <mask elevation="10 degrees"
                obs_expected="38748"
                obs_have="38738"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="36368"
                obs_have="36368"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr  2 02:34:05 2019"
               level="3">
        <file_statistics latency="00:07:15"
                         size="9946466"
                         time_creation="Tue Apr  2 00:12:03 2019"
                         time_modification="Tue Apr  2 00:07:14 2019" />
        <observations epoch_first="Mon Apr  1 23:00:00 2019"
                      epoch_last="Mon Apr  1 23:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43663"
                obs_have="41937"
                obs_ratio="96.05" />
          <mask elevation="10 degrees"
                obs_expected="38748"
                obs_have="38738"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="36368"
                obs_have="36368"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr  2 18:03:46 2019"
               level="3">
        <file_statistics latency="00:07:15"
                         size="9946466"
                         time_creation="Tue Apr  2 00:12:03 2019"
                         time_modification="Tue Apr  2 00:07:14 2019" />
        <observations epoch_first="Mon Apr  1 23:00:00 2019"
                      epoch_last="Mon Apr  1 23:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43663"
                obs_have="41937"
                obs_ratio="96.05" />
          <mask elevation="10 degrees"
                obs_expected="38748"
                obs_have="38738"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="36368"
                obs_have="36368"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed May  1 02:47:42 2019"
               level="3">
        <file_statistics latency="00:07:15"
                         size="9946466"
                         time_creation="Sun Apr 28 01:50:18 2019"
                         time_modification="Tue Apr  2 00:07:14 2019" />
        <observations epoch_first="Mon Apr  1 23:00:00 2019"
                      epoch_last="Mon Apr  1 23:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43663"
                obs_have="41937"
                obs_ratio="96.05" />
          <mask elevation="10 degrees"
                obs_expected="38748"
                obs_have="38738"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="36368"
                obs_have="36368"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
