<QC Comment="Quality check run by the RGP Dream Team"
    Date="2019-02-26 00:00:00"
    DayOfYear="57"
    Year="2019">
  <station name="AMB2">
    <file name="/amb20570.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Wed Feb 27 18:01:05 2019"
               level="3">
        <file_statistics latency="01:31:08"
                         size="7957563"
                         time_creation="Wed Feb 27 02:50:10 2019"
                         time_modification="Wed Feb 27 01:30:38 2019" />
        <observations epoch_first="Tue Feb 26 00:00:00 2019"
                      epoch_last="Tue Feb 26 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29740"
                obs_have="27829"
                obs_ratio="93.57" />
          <mask elevation="10 degrees"
                obs_expected="24910"
                obs_have="24789"
                obs_ratio="99.51" />
          <mask elevation="15 degrees"
                obs_expected="22119"
                obs_have="22118"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 28 02:45:04 2019"
               level="3">
        <file_statistics latency="01:31:08"
                         size="7957563"
                         time_creation="Mon Mar 25 06:53:39 2019"
                         time_modification="Wed Feb 27 01:30:38 2019" />
        <observations epoch_first="Tue Feb 26 00:00:00 2019"
                      epoch_last="Tue Feb 26 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29740"
                obs_have="27829"
                obs_ratio="93.57" />
          <mask elevation="10 degrees"
                obs_expected="24910"
                obs_have="24789"
                obs_ratio="99.51" />
          <mask elevation="15 degrees"
                obs_expected="22119"
                obs_have="22118"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/amb2057a.19o"
          error="0"
          interval="1"
          session="a">
      <control date="Tue Feb 26 01:45:04 2019"
               level="3">
        <file_statistics latency="00:12:15"
                         size="10279201"
                         time_creation="Tue Feb 26 01:20:01 2019"
                         time_modification="Tue Feb 26 01:12:14 2019" />
        <observations epoch_first="Tue Feb 26 00:00:00 2019"
                      epoch_last="Tue Feb 26 00:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41811"
                obs_have="40543"
                obs_ratio="96.97" />
          <mask elevation="10 degrees"
                obs_expected="39674"
                obs_have="39572"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="38566"
                obs_have="38566"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 26 03:34:04 2019"
               level="3">
        <file_statistics latency="00:12:15"
                         size="10279201"
                         time_creation="Tue Feb 26 01:20:01 2019"
                         time_modification="Tue Feb 26 01:12:14 2019" />
        <observations epoch_first="Tue Feb 26 00:00:00 2019"
                      epoch_last="Tue Feb 26 00:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41811"
                obs_have="40543"
                obs_ratio="96.97" />
          <mask elevation="10 degrees"
                obs_expected="39674"
                obs_have="39572"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="38566"
                obs_have="38566"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 27 18:03:46 2019"
               level="3">
        <file_statistics latency="00:12:15"
                         size="10279201"
                         time_creation="Tue Feb 26 01:20:01 2019"
                         time_modification="Tue Feb 26 01:12:14 2019" />
        <observations epoch_first="Tue Feb 26 00:00:00 2019"
                      epoch_last="Tue Feb 26 00:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41811"
                obs_have="40543"
                obs_ratio="96.97" />
          <mask elevation="10 degrees"
                obs_expected="39674"
                obs_have="39572"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="38566"
                obs_have="38566"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 28 02:47:39 2019"
               level="3">
        <file_statistics latency="00:12:15"
                         size="10279201"
                         time_creation="Mon Mar 25 01:57:58 2019"
                         time_modification="Tue Feb 26 01:12:14 2019" />
        <observations epoch_first="Tue Feb 26 00:00:00 2019"
                      epoch_last="Tue Feb 26 00:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41811"
                obs_have="40543"
                obs_ratio="96.97" />
          <mask elevation="10 degrees"
                obs_expected="39674"
                obs_have="39572"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="38566"
                obs_have="38566"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/amb2057b.19o"
          error="0"
          interval="1"
          session="b">
      <control date="Tue Feb 26 02:20:04 2019"
               level="3">
        <file_statistics latency="00:07:11"
                         size="10317308"
                         time_creation="Tue Feb 26 02:10:01 2019"
                         time_modification="Tue Feb 26 02:07:10 2019" />
        <observations epoch_first="Tue Feb 26 01:00:00 2019"
                      epoch_last="Tue Feb 26 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42376"
                obs_have="41493"
                obs_ratio="97.92" />
          <mask elevation="10 degrees"
                obs_expected="38050"
                obs_have="38015"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="35508"
                obs_have="35508"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 26 02:45:04 2019"
               level="3">
        <file_statistics latency="00:07:11"
                         size="10317308"
                         time_creation="Tue Feb 26 02:10:01 2019"
                         time_modification="Tue Feb 26 02:07:10 2019" />
        <observations epoch_first="Tue Feb 26 01:00:00 2019"
                      epoch_last="Tue Feb 26 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42376"
                obs_have="41493"
                obs_ratio="97.92" />
          <mask elevation="10 degrees"
                obs_expected="38050"
                obs_have="38015"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="35508"
                obs_have="35508"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 26 04:34:05 2019"
               level="3">
        <file_statistics latency="00:07:11"
                         size="10317308"
                         time_creation="Tue Feb 26 02:10:01 2019"
                         time_modification="Tue Feb 26 02:07:10 2019" />
        <observations epoch_first="Tue Feb 26 01:00:00 2019"
                      epoch_last="Tue Feb 26 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42376"
                obs_have="41493"
                obs_ratio="97.92" />
          <mask elevation="10 degrees"
                obs_expected="38050"
                obs_have="38015"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="35508"
                obs_have="35508"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 27 18:03:46 2019"
               level="3">
        <file_statistics latency="00:07:11"
                         size="10317308"
                         time_creation="Tue Feb 26 02:10:01 2019"
                         time_modification="Tue Feb 26 02:07:10 2019" />
        <observations epoch_first="Tue Feb 26 01:00:00 2019"
                      epoch_last="Tue Feb 26 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42376"
                obs_have="41493"
                obs_ratio="97.92" />
          <mask elevation="10 degrees"
                obs_expected="38050"
                obs_have="38015"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="35508"
                obs_have="35508"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 28 02:47:39 2019"
               level="3">
        <file_statistics latency="00:07:11"
                         size="10317308"
                         time_creation="Mon Mar 25 01:57:59 2019"
                         time_modification="Tue Feb 26 02:07:10 2019" />
        <observations epoch_first="Tue Feb 26 01:00:00 2019"
                      epoch_last="Tue Feb 26 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42376"
                obs_have="41493"
                obs_ratio="97.92" />
          <mask elevation="10 degrees"
                obs_expected="38050"
                obs_have="38015"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="35508"
                obs_have="35508"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/amb2057c.19o"
          error="0"
          interval="1"
          session="c">
      <control date="Tue Feb 26 03:20:05 2019"
               level="3">
        <file_statistics latency="00:07:13"
                         size="11115776"
                         time_creation="Tue Feb 26 03:10:09 2019"
                         time_modification="Tue Feb 26 03:07:12 2019" />
        <observations epoch_first="Tue Feb 26 02:00:00 2019"
                      epoch_last="Tue Feb 26 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46941"
                obs_have="44746"
                obs_ratio="95.32" />
          <mask elevation="10 degrees"
                obs_expected="41099"
                obs_have="41017"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="35916"
                obs_have="35916"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 26 03:45:05 2019"
               level="3">
        <file_statistics latency="00:07:13"
                         size="11115776"
                         time_creation="Tue Feb 26 03:10:09 2019"
                         time_modification="Tue Feb 26 03:07:12 2019" />
        <observations epoch_first="Tue Feb 26 02:00:00 2019"
                      epoch_last="Tue Feb 26 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46941"
                obs_have="44746"
                obs_ratio="95.32" />
          <mask elevation="10 degrees"
                obs_expected="41099"
                obs_have="41017"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="35916"
                obs_have="35916"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 26 05:34:05 2019"
               level="3">
        <file_statistics latency="00:07:13"
                         size="11115776"
                         time_creation="Tue Feb 26 03:10:09 2019"
                         time_modification="Tue Feb 26 03:07:12 2019" />
        <observations epoch_first="Tue Feb 26 02:00:00 2019"
                      epoch_last="Tue Feb 26 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46941"
                obs_have="44746"
                obs_ratio="95.32" />
          <mask elevation="10 degrees"
                obs_expected="41099"
                obs_have="41017"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="35916"
                obs_have="35916"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 27 18:03:46 2019"
               level="3">
        <file_statistics latency="00:07:13"
                         size="11115776"
                         time_creation="Tue Feb 26 03:10:09 2019"
                         time_modification="Tue Feb 26 03:07:12 2019" />
        <observations epoch_first="Tue Feb 26 02:00:00 2019"
                      epoch_last="Tue Feb 26 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46941"
                obs_have="44746"
                obs_ratio="95.32" />
          <mask elevation="10 degrees"
                obs_expected="41099"
                obs_have="41017"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="35916"
                obs_have="35916"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 28 02:47:39 2019"
               level="3">
        <file_statistics latency="00:07:13"
                         size="11115776"
                         time_creation="Mon Mar 25 01:58:02 2019"
                         time_modification="Tue Feb 26 03:07:12 2019" />
        <observations epoch_first="Tue Feb 26 02:00:00 2019"
                      epoch_last="Tue Feb 26 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46941"
                obs_have="44746"
                obs_ratio="95.32" />
          <mask elevation="10 degrees"
                obs_expected="41099"
                obs_have="41017"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="35916"
                obs_have="35916"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/amb2057d.19o"
          error="0"
          interval="1"
          session="d">
      <control date="Tue Feb 26 04:20:04 2019"
               level="3">
        <file_statistics latency="00:07:09"
                         size="10974806"
                         time_creation="Tue Feb 26 04:10:06 2019"
                         time_modification="Tue Feb 26 04:07:08 2019" />
        <observations epoch_first="Tue Feb 26 03:00:00 2019"
                      epoch_last="Tue Feb 26 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43290"
                obs_have="41737"
                obs_ratio="96.41" />
          <mask elevation="10 degrees"
                obs_expected="39604"
                obs_have="39538"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="36790"
                obs_have="36790"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 26 04:45:05 2019"
               level="3">
        <file_statistics latency="00:07:09"
                         size="10974806"
                         time_creation="Tue Feb 26 04:10:06 2019"
                         time_modification="Tue Feb 26 04:07:08 2019" />
        <observations epoch_first="Tue Feb 26 03:00:00 2019"
                      epoch_last="Tue Feb 26 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43290"
                obs_have="41737"
                obs_ratio="96.41" />
          <mask elevation="10 degrees"
                obs_expected="39604"
                obs_have="39538"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="36790"
                obs_have="36790"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 26 06:34:05 2019"
               level="3">
        <file_statistics latency="00:07:09"
                         size="10974806"
                         time_creation="Tue Feb 26 04:10:06 2019"
                         time_modification="Tue Feb 26 04:07:08 2019" />
        <observations epoch_first="Tue Feb 26 03:00:00 2019"
                      epoch_last="Tue Feb 26 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43290"
                obs_have="41737"
                obs_ratio="96.41" />
          <mask elevation="10 degrees"
                obs_expected="39604"
                obs_have="39538"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="36790"
                obs_have="36790"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 27 18:03:46 2019"
               level="3">
        <file_statistics latency="00:07:09"
                         size="10974806"
                         time_creation="Tue Feb 26 04:10:06 2019"
                         time_modification="Tue Feb 26 04:07:08 2019" />
        <observations epoch_first="Tue Feb 26 03:00:00 2019"
                      epoch_last="Tue Feb 26 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43290"
                obs_have="41737"
                obs_ratio="96.41" />
          <mask elevation="10 degrees"
                obs_expected="39604"
                obs_have="39538"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="36790"
                obs_have="36790"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 28 02:47:39 2019"
               level="3">
        <file_statistics latency="00:07:09"
                         size="10974806"
                         time_creation="Mon Mar 25 01:58:05 2019"
                         time_modification="Tue Feb 26 04:07:08 2019" />
        <observations epoch_first="Tue Feb 26 03:00:00 2019"
                      epoch_last="Tue Feb 26 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43290"
                obs_have="41737"
                obs_ratio="96.41" />
          <mask elevation="10 degrees"
                obs_expected="39604"
                obs_have="39538"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="36790"
                obs_have="36790"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/amb2057e.19o"
          error="0"
          interval="1"
          session="e">
      <control date="Tue Feb 26 05:20:05 2019"
               level="3">
        <file_statistics latency="00:07:10"
                         size="11078721"
                         time_creation="Tue Feb 26 05:10:06 2019"
                         time_modification="Tue Feb 26 05:07:09 2019" />
        <observations epoch_first="Tue Feb 26 04:00:00 2019"
                      epoch_last="Tue Feb 26 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39131"
                obs_have="38387"
                obs_ratio="98.10" />
          <mask elevation="10 degrees"
                obs_expected="34227"
                obs_have="34213"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="31204"
                obs_have="31204"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 26 05:45:05 2019"
               level="3">
        <file_statistics latency="00:07:10"
                         size="11078721"
                         time_creation="Tue Feb 26 05:10:06 2019"
                         time_modification="Tue Feb 26 05:07:09 2019" />
        <observations epoch_first="Tue Feb 26 04:00:00 2019"
                      epoch_last="Tue Feb 26 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39131"
                obs_have="38387"
                obs_ratio="98.10" />
          <mask elevation="10 degrees"
                obs_expected="34227"
                obs_have="34213"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="31204"
                obs_have="31204"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 26 07:34:05 2019"
               level="3">
        <file_statistics latency="00:07:10"
                         size="11078721"
                         time_creation="Tue Feb 26 05:10:06 2019"
                         time_modification="Tue Feb 26 05:07:09 2019" />
        <observations epoch_first="Tue Feb 26 04:00:00 2019"
                      epoch_last="Tue Feb 26 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39131"
                obs_have="38387"
                obs_ratio="98.10" />
          <mask elevation="10 degrees"
                obs_expected="34227"
                obs_have="34213"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="31204"
                obs_have="31204"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 27 18:03:46 2019"
               level="3">
        <file_statistics latency="00:07:10"
                         size="11078721"
                         time_creation="Tue Feb 26 05:10:06 2019"
                         time_modification="Tue Feb 26 05:07:09 2019" />
        <observations epoch_first="Tue Feb 26 04:00:00 2019"
                      epoch_last="Tue Feb 26 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39131"
                obs_have="38387"
                obs_ratio="98.10" />
          <mask elevation="10 degrees"
                obs_expected="34227"
                obs_have="34213"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="31204"
                obs_have="31204"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 28 02:47:39 2019"
               level="3">
        <file_statistics latency="00:07:10"
                         size="11078721"
                         time_creation="Mon Mar 25 01:58:06 2019"
                         time_modification="Tue Feb 26 05:07:09 2019" />
        <observations epoch_first="Tue Feb 26 04:00:00 2019"
                      epoch_last="Tue Feb 26 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39131"
                obs_have="38387"
                obs_ratio="98.10" />
          <mask elevation="10 degrees"
                obs_expected="34227"
                obs_have="34213"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="31204"
                obs_have="31204"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/amb2057f.19o"
          error="0"
          interval="1"
          session="f">
      <control date="Tue Feb 26 06:20:05 2019"
               level="3">
        <file_statistics latency="00:07:12"
                         size="10839929"
                         time_creation="Tue Feb 26 06:10:15 2019"
                         time_modification="Tue Feb 26 06:07:11 2019" />
        <observations epoch_first="Tue Feb 26 05:00:00 2019"
                      epoch_last="Tue Feb 26 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37831"
                obs_have="33864"
                obs_ratio="89.51" />
          <mask elevation="10 degrees"
                obs_expected="30671"
                obs_have="30608"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="26908"
                obs_have="26908"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 26 06:45:05 2019"
               level="3">
        <file_statistics latency="00:07:12"
                         size="10839929"
                         time_creation="Tue Feb 26 06:10:15 2019"
                         time_modification="Tue Feb 26 06:07:11 2019" />
        <observations epoch_first="Tue Feb 26 05:00:00 2019"
                      epoch_last="Tue Feb 26 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37831"
                obs_have="33864"
                obs_ratio="89.51" />
          <mask elevation="10 degrees"
                obs_expected="30671"
                obs_have="30608"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="26908"
                obs_have="26908"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 26 08:34:05 2019"
               level="3">
        <file_statistics latency="00:07:12"
                         size="10839929"
                         time_creation="Tue Feb 26 06:10:15 2019"
                         time_modification="Tue Feb 26 06:07:11 2019" />
        <observations epoch_first="Tue Feb 26 05:00:00 2019"
                      epoch_last="Tue Feb 26 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37831"
                obs_have="33864"
                obs_ratio="89.51" />
          <mask elevation="10 degrees"
                obs_expected="30671"
                obs_have="30608"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="26908"
                obs_have="26908"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 27 18:03:46 2019"
               level="3">
        <file_statistics latency="00:07:12"
                         size="10839929"
                         time_creation="Tue Feb 26 06:10:15 2019"
                         time_modification="Tue Feb 26 06:07:11 2019" />
        <observations epoch_first="Tue Feb 26 05:00:00 2019"
                      epoch_last="Tue Feb 26 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37831"
                obs_have="33864"
                obs_ratio="89.51" />
          <mask elevation="10 degrees"
                obs_expected="30671"
                obs_have="30608"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="26908"
                obs_have="26908"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 28 02:47:39 2019"
               level="3">
        <file_statistics latency="00:07:12"
                         size="10839929"
                         time_creation="Mon Mar 25 01:58:08 2019"
                         time_modification="Tue Feb 26 06:07:11 2019" />
        <observations epoch_first="Tue Feb 26 05:00:00 2019"
                      epoch_last="Tue Feb 26 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37831"
                obs_have="33864"
                obs_ratio="89.51" />
          <mask elevation="10 degrees"
                obs_expected="30671"
                obs_have="30608"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="26908"
                obs_have="26908"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/amb2057g.19o"
          error="0"
          interval="1"
          session="g">
      <control date="Tue Feb 26 07:20:05 2019"
               level="3">
        <file_statistics latency="00:07:13"
                         size="10927252"
                         time_creation="Tue Feb 26 07:10:02 2019"
                         time_modification="Tue Feb 26 07:07:12 2019" />
        <observations epoch_first="Tue Feb 26 06:00:00 2019"
                      epoch_last="Tue Feb 26 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38730"
                obs_have="36040"
                obs_ratio="93.05" />
          <mask elevation="10 degrees"
                obs_expected="27662"
                obs_have="27662"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23426"
                obs_have="23426"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 26 07:45:05 2019"
               level="3">
        <file_statistics latency="00:07:13"
                         size="10927252"
                         time_creation="Tue Feb 26 07:10:02 2019"
                         time_modification="Tue Feb 26 07:07:12 2019" />
        <observations epoch_first="Tue Feb 26 06:00:00 2019"
                      epoch_last="Tue Feb 26 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38730"
                obs_have="36040"
                obs_ratio="93.05" />
          <mask elevation="10 degrees"
                obs_expected="27662"
                obs_have="27662"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23426"
                obs_have="23426"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 26 09:34:05 2019"
               level="3">
        <file_statistics latency="00:07:13"
                         size="10927252"
                         time_creation="Tue Feb 26 07:10:02 2019"
                         time_modification="Tue Feb 26 07:07:12 2019" />
        <observations epoch_first="Tue Feb 26 06:00:00 2019"
                      epoch_last="Tue Feb 26 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38730"
                obs_have="36040"
                obs_ratio="93.05" />
          <mask elevation="10 degrees"
                obs_expected="27662"
                obs_have="27662"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23426"
                obs_have="23426"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 27 18:03:46 2019"
               level="3">
        <file_statistics latency="00:07:13"
                         size="10927252"
                         time_creation="Tue Feb 26 07:10:02 2019"
                         time_modification="Tue Feb 26 07:07:12 2019" />
        <observations epoch_first="Tue Feb 26 06:00:00 2019"
                      epoch_last="Tue Feb 26 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38730"
                obs_have="36040"
                obs_ratio="93.05" />
          <mask elevation="10 degrees"
                obs_expected="27662"
                obs_have="27662"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23426"
                obs_have="23426"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 28 02:47:39 2019"
               level="3">
        <file_statistics latency="00:07:13"
                         size="10927252"
                         time_creation="Mon Mar 25 01:58:09 2019"
                         time_modification="Tue Feb 26 07:07:12 2019" />
        <observations epoch_first="Tue Feb 26 06:00:00 2019"
                      epoch_last="Tue Feb 26 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38730"
                obs_have="36040"
                obs_ratio="93.05" />
          <mask elevation="10 degrees"
                obs_expected="27662"
                obs_have="27662"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23426"
                obs_have="23426"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/amb2057h.19o"
          error="0"
          interval="1"
          session="h">
      <control date="Tue Feb 26 08:20:05 2019"
               level="3">
        <file_statistics latency="00:07:09"
                         size="10119478"
                         time_creation="Tue Feb 26 08:10:02 2019"
                         time_modification="Tue Feb 26 08:07:08 2019" />
        <observations epoch_first="Tue Feb 26 07:00:00 2019"
                      epoch_last="Tue Feb 26 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34202"
                obs_have="32431"
                obs_ratio="94.82" />
          <mask elevation="10 degrees"
                obs_expected="28619"
                obs_have="28562"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="24631"
                obs_have="24631"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 26 08:45:05 2019"
               level="3">
        <file_statistics latency="00:07:09"
                         size="10119478"
                         time_creation="Tue Feb 26 08:10:02 2019"
                         time_modification="Tue Feb 26 08:07:08 2019" />
        <observations epoch_first="Tue Feb 26 07:00:00 2019"
                      epoch_last="Tue Feb 26 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34202"
                obs_have="32431"
                obs_ratio="94.82" />
          <mask elevation="10 degrees"
                obs_expected="28619"
                obs_have="28562"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="24631"
                obs_have="24631"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 26 10:34:06 2019"
               level="3">
        <file_statistics latency="00:07:09"
                         size="10119478"
                         time_creation="Tue Feb 26 08:10:02 2019"
                         time_modification="Tue Feb 26 08:07:08 2019" />
        <observations epoch_first="Tue Feb 26 07:00:00 2019"
                      epoch_last="Tue Feb 26 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34202"
                obs_have="32431"
                obs_ratio="94.82" />
          <mask elevation="10 degrees"
                obs_expected="28619"
                obs_have="28562"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="24631"
                obs_have="24631"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 27 18:03:46 2019"
               level="3">
        <file_statistics latency="00:07:09"
                         size="10119478"
                         time_creation="Tue Feb 26 08:10:02 2019"
                         time_modification="Tue Feb 26 08:07:08 2019" />
        <observations epoch_first="Tue Feb 26 07:00:00 2019"
                      epoch_last="Tue Feb 26 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34202"
                obs_have="32431"
                obs_ratio="94.82" />
          <mask elevation="10 degrees"
                obs_expected="28619"
                obs_have="28562"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="24631"
                obs_have="24631"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 28 02:47:39 2019"
               level="3">
        <file_statistics latency="00:07:09"
                         size="10119478"
                         time_creation="Mon Mar 25 01:58:10 2019"
                         time_modification="Tue Feb 26 08:07:08 2019" />
        <observations epoch_first="Tue Feb 26 07:00:00 2019"
                      epoch_last="Tue Feb 26 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34202"
                obs_have="32431"
                obs_ratio="94.82" />
          <mask elevation="10 degrees"
                obs_expected="28619"
                obs_have="28562"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="24631"
                obs_have="24631"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/amb2057i.19o"
          error="0"
          interval="1"
          session="i">
      <control date="Tue Feb 26 09:20:05 2019"
               level="3">
        <file_statistics latency="00:07:08"
                         size="9193993"
                         time_creation="Tue Feb 26 09:10:01 2019"
                         time_modification="Tue Feb 26 09:07:07 2019" />
        <observations epoch_first="Tue Feb 26 08:00:00 2019"
                      epoch_last="Tue Feb 26 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30653"
                obs_have="27465"
                obs_ratio="89.60" />
          <mask elevation="10 degrees"
                obs_expected="26144"
                obs_have="25465"
                obs_ratio="97.40" />
          <mask elevation="15 degrees"
                obs_expected="24585"
                obs_have="24585"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 26 09:45:04 2019"
               level="3">
        <file_statistics latency="00:07:08"
                         size="9193993"
                         time_creation="Tue Feb 26 09:10:01 2019"
                         time_modification="Tue Feb 26 09:07:07 2019" />
        <observations epoch_first="Tue Feb 26 08:00:00 2019"
                      epoch_last="Tue Feb 26 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30653"
                obs_have="27465"
                obs_ratio="89.60" />
          <mask elevation="10 degrees"
                obs_expected="26144"
                obs_have="25465"
                obs_ratio="97.40" />
          <mask elevation="15 degrees"
                obs_expected="24585"
                obs_have="24585"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 26 11:34:05 2019"
               level="3">
        <file_statistics latency="00:07:08"
                         size="9193993"
                         time_creation="Tue Feb 26 09:10:01 2019"
                         time_modification="Tue Feb 26 09:07:07 2019" />
        <observations epoch_first="Tue Feb 26 08:00:00 2019"
                      epoch_last="Tue Feb 26 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30653"
                obs_have="27465"
                obs_ratio="89.60" />
          <mask elevation="10 degrees"
                obs_expected="26144"
                obs_have="25465"
                obs_ratio="97.40" />
          <mask elevation="15 degrees"
                obs_expected="24585"
                obs_have="24585"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 27 18:03:46 2019"
               level="3">
        <file_statistics latency="00:07:08"
                         size="9193993"
                         time_creation="Tue Feb 26 09:10:01 2019"
                         time_modification="Tue Feb 26 09:07:07 2019" />
        <observations epoch_first="Tue Feb 26 08:00:00 2019"
                      epoch_last="Tue Feb 26 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30653"
                obs_have="27465"
                obs_ratio="89.60" />
          <mask elevation="10 degrees"
                obs_expected="26144"
                obs_have="25465"
                obs_ratio="97.40" />
          <mask elevation="15 degrees"
                obs_expected="24585"
                obs_have="24585"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 28 02:47:39 2019"
               level="3">
        <file_statistics latency="00:07:08"
                         size="9193993"
                         time_creation="Mon Mar 25 01:58:11 2019"
                         time_modification="Tue Feb 26 09:07:07 2019" />
        <observations epoch_first="Tue Feb 26 08:00:00 2019"
                      epoch_last="Tue Feb 26 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30653"
                obs_have="27465"
                obs_ratio="89.60" />
          <mask elevation="10 degrees"
                obs_expected="26144"
                obs_have="25465"
                obs_ratio="97.40" />
          <mask elevation="15 degrees"
                obs_expected="24585"
                obs_have="24585"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/amb2057j.19o"
          error="0"
          interval="1"
          session="j">
      <control date="Tue Feb 26 10:20:04 2019"
               level="3">
        <file_statistics latency="00:07:11"
                         size="8844449"
                         time_creation="Tue Feb 26 10:10:03 2019"
                         time_modification="Tue Feb 26 10:07:10 2019" />
        <observations epoch_first="Tue Feb 26 09:00:00 2019"
                      epoch_last="Tue Feb 26 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31355"
                obs_have="27386"
                obs_ratio="87.34" />
          <mask elevation="10 degrees"
                obs_expected="22922"
                obs_have="22860"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="20435"
                obs_have="20435"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 26 10:45:04 2019"
               level="3">
        <file_statistics latency="00:07:11"
                         size="8844449"
                         time_creation="Tue Feb 26 10:10:03 2019"
                         time_modification="Tue Feb 26 10:07:10 2019" />
        <observations epoch_first="Tue Feb 26 09:00:00 2019"
                      epoch_last="Tue Feb 26 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31355"
                obs_have="27386"
                obs_ratio="87.34" />
          <mask elevation="10 degrees"
                obs_expected="22922"
                obs_have="22860"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="20435"
                obs_have="20435"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 26 12:34:04 2019"
               level="3">
        <file_statistics latency="00:07:11"
                         size="8844449"
                         time_creation="Tue Feb 26 10:10:03 2019"
                         time_modification="Tue Feb 26 10:07:10 2019" />
        <observations epoch_first="Tue Feb 26 09:00:00 2019"
                      epoch_last="Tue Feb 26 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31355"
                obs_have="27386"
                obs_ratio="87.34" />
          <mask elevation="10 degrees"
                obs_expected="22922"
                obs_have="22860"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="20435"
                obs_have="20435"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 27 18:03:46 2019"
               level="3">
        <file_statistics latency="00:07:11"
                         size="8844449"
                         time_creation="Tue Feb 26 10:10:03 2019"
                         time_modification="Tue Feb 26 10:07:10 2019" />
        <observations epoch_first="Tue Feb 26 09:00:00 2019"
                      epoch_last="Tue Feb 26 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31355"
                obs_have="27386"
                obs_ratio="87.34" />
          <mask elevation="10 degrees"
                obs_expected="22922"
                obs_have="22860"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="20435"
                obs_have="20435"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 28 02:47:39 2019"
               level="3">
        <file_statistics latency="00:07:11"
                         size="8844449"
                         time_creation="Mon Mar 25 01:58:12 2019"
                         time_modification="Tue Feb 26 10:07:10 2019" />
        <observations epoch_first="Tue Feb 26 09:00:00 2019"
                      epoch_last="Tue Feb 26 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31355"
                obs_have="27386"
                obs_ratio="87.34" />
          <mask elevation="10 degrees"
                obs_expected="22922"
                obs_have="22860"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="20435"
                obs_have="20435"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/amb2057k.19o"
          error="0"
          interval="1"
          session="k">
      <control date="Tue Feb 26 11:20:04 2019"
               level="3">
        <file_statistics latency="00:07:08"
                         size="8821823"
                         time_creation="Tue Feb 26 11:08:07 2019"
                         time_modification="Tue Feb 26 11:07:07 2019" />
        <observations epoch_first="Tue Feb 26 10:00:00 2019"
                      epoch_last="Tue Feb 26 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32433"
                obs_have="27988"
                obs_ratio="86.29" />
          <mask elevation="10 degrees"
                obs_expected="21715"
                obs_have="21714"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="19810"
                obs_have="19810"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 26 11:45:05 2019"
               level="3">
        <file_statistics latency="00:07:08"
                         size="8821823"
                         time_creation="Tue Feb 26 11:08:07 2019"
                         time_modification="Tue Feb 26 11:07:07 2019" />
        <observations epoch_first="Tue Feb 26 10:00:00 2019"
                      epoch_last="Tue Feb 26 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32433"
                obs_have="27988"
                obs_ratio="86.29" />
          <mask elevation="10 degrees"
                obs_expected="21715"
                obs_have="21714"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="19810"
                obs_have="19810"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 26 13:34:04 2019"
               level="3">
        <file_statistics latency="00:07:08"
                         size="8821823"
                         time_creation="Tue Feb 26 11:08:07 2019"
                         time_modification="Tue Feb 26 11:07:07 2019" />
        <observations epoch_first="Tue Feb 26 10:00:00 2019"
                      epoch_last="Tue Feb 26 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32433"
                obs_have="27988"
                obs_ratio="86.29" />
          <mask elevation="10 degrees"
                obs_expected="21715"
                obs_have="21714"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="19810"
                obs_have="19810"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 27 18:03:46 2019"
               level="3">
        <file_statistics latency="00:07:08"
                         size="8821823"
                         time_creation="Tue Feb 26 11:08:07 2019"
                         time_modification="Tue Feb 26 11:07:07 2019" />
        <observations epoch_first="Tue Feb 26 10:00:00 2019"
                      epoch_last="Tue Feb 26 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32433"
                obs_have="27988"
                obs_ratio="86.29" />
          <mask elevation="10 degrees"
                obs_expected="21715"
                obs_have="21714"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="19810"
                obs_have="19810"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 28 02:47:39 2019"
               level="3">
        <file_statistics latency="00:07:08"
                         size="8821823"
                         time_creation="Mon Mar 25 01:58:13 2019"
                         time_modification="Tue Feb 26 11:07:07 2019" />
        <observations epoch_first="Tue Feb 26 10:00:00 2019"
                      epoch_last="Tue Feb 26 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32433"
                obs_have="27988"
                obs_ratio="86.29" />
          <mask elevation="10 degrees"
                obs_expected="21715"
                obs_have="21714"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="19810"
                obs_have="19810"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/amb2057l.19o"
          error="0"
          interval="1"
          session="l">
      <control date="Tue Feb 26 12:20:05 2019"
               level="3">
        <file_statistics latency="00:07:13"
                         size="9364506"
                         time_creation="Tue Feb 26 12:10:11 2019"
                         time_modification="Tue Feb 26 12:07:12 2019" />
        <observations epoch_first="Tue Feb 26 11:00:00 2019"
                      epoch_last="Tue Feb 26 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34775"
                obs_have="32535"
                obs_ratio="93.56" />
          <mask elevation="10 degrees"
                obs_expected="29109"
                obs_have="28648"
                obs_ratio="98.42" />
          <mask elevation="15 degrees"
                obs_expected="24213"
                obs_have="24213"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 26 12:45:05 2019"
               level="3">
        <file_statistics latency="00:07:13"
                         size="9364506"
                         time_creation="Tue Feb 26 12:10:11 2019"
                         time_modification="Tue Feb 26 12:07:12 2019" />
        <observations epoch_first="Tue Feb 26 11:00:00 2019"
                      epoch_last="Tue Feb 26 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34775"
                obs_have="32535"
                obs_ratio="93.56" />
          <mask elevation="10 degrees"
                obs_expected="29109"
                obs_have="28648"
                obs_ratio="98.42" />
          <mask elevation="15 degrees"
                obs_expected="24213"
                obs_have="24213"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 26 14:34:05 2019"
               level="3">
        <file_statistics latency="00:07:13"
                         size="9364506"
                         time_creation="Tue Feb 26 12:10:11 2019"
                         time_modification="Tue Feb 26 12:07:12 2019" />
        <observations epoch_first="Tue Feb 26 11:00:00 2019"
                      epoch_last="Tue Feb 26 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34775"
                obs_have="32535"
                obs_ratio="93.56" />
          <mask elevation="10 degrees"
                obs_expected="29109"
                obs_have="28648"
                obs_ratio="98.42" />
          <mask elevation="15 degrees"
                obs_expected="24213"
                obs_have="24213"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 27 18:03:46 2019"
               level="3">
        <file_statistics latency="00:07:13"
                         size="9364506"
                         time_creation="Tue Feb 26 12:10:11 2019"
                         time_modification="Tue Feb 26 12:07:12 2019" />
        <observations epoch_first="Tue Feb 26 11:00:00 2019"
                      epoch_last="Tue Feb 26 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34775"
                obs_have="32535"
                obs_ratio="93.56" />
          <mask elevation="10 degrees"
                obs_expected="29109"
                obs_have="28648"
                obs_ratio="98.42" />
          <mask elevation="15 degrees"
                obs_expected="24213"
                obs_have="24213"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 28 02:47:39 2019"
               level="3">
        <file_statistics latency="00:07:13"
                         size="9364506"
                         time_creation="Mon Mar 25 01:58:14 2019"
                         time_modification="Tue Feb 26 12:07:12 2019" />
        <observations epoch_first="Tue Feb 26 11:00:00 2019"
                      epoch_last="Tue Feb 26 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34775"
                obs_have="32535"
                obs_ratio="93.56" />
          <mask elevation="10 degrees"
                obs_expected="29109"
                obs_have="28648"
                obs_ratio="98.42" />
          <mask elevation="15 degrees"
                obs_expected="24213"
                obs_have="24213"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/amb2057m.19o"
          error="0"
          interval="1"
          session="m">
      <control date="Tue Feb 26 13:20:05 2019"
               level="3">
        <file_statistics latency="00:07:08"
                         size="9380078"
                         time_creation="Tue Feb 26 13:10:17 2019"
                         time_modification="Tue Feb 26 13:07:07 2019" />
        <observations epoch_first="Tue Feb 26 12:00:00 2019"
                      epoch_last="Tue Feb 26 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33203"
                obs_have="32425"
                obs_ratio="97.66" />
          <mask elevation="10 degrees"
                obs_expected="32363"
                obs_have="32304"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="30369"
                obs_have="30367"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Tue Feb 26 13:45:04 2019"
               level="3">
        <file_statistics latency="00:07:08"
                         size="9380078"
                         time_creation="Tue Feb 26 13:10:17 2019"
                         time_modification="Tue Feb 26 13:07:07 2019" />
        <observations epoch_first="Tue Feb 26 12:00:00 2019"
                      epoch_last="Tue Feb 26 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33203"
                obs_have="32425"
                obs_ratio="97.66" />
          <mask elevation="10 degrees"
                obs_expected="32363"
                obs_have="32304"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="30369"
                obs_have="30367"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Tue Feb 26 15:34:04 2019"
               level="3">
        <file_statistics latency="00:07:08"
                         size="9380078"
                         time_creation="Tue Feb 26 13:10:17 2019"
                         time_modification="Tue Feb 26 13:07:07 2019" />
        <observations epoch_first="Tue Feb 26 12:00:00 2019"
                      epoch_last="Tue Feb 26 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33203"
                obs_have="32425"
                obs_ratio="97.66" />
          <mask elevation="10 degrees"
                obs_expected="32363"
                obs_have="32304"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="30369"
                obs_have="30367"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Wed Feb 27 18:03:46 2019"
               level="3">
        <file_statistics latency="00:07:08"
                         size="9380078"
                         time_creation="Tue Feb 26 13:10:17 2019"
                         time_modification="Tue Feb 26 13:07:07 2019" />
        <observations epoch_first="Tue Feb 26 12:00:00 2019"
                      epoch_last="Tue Feb 26 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33203"
                obs_have="32425"
                obs_ratio="97.66" />
          <mask elevation="10 degrees"
                obs_expected="32363"
                obs_have="32304"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="30369"
                obs_have="30367"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Thu Mar 28 02:47:39 2019"
               level="3">
        <file_statistics latency="00:07:08"
                         size="9380078"
                         time_creation="Mon Mar 25 01:58:15 2019"
                         time_modification="Tue Feb 26 13:07:07 2019" />
        <observations epoch_first="Tue Feb 26 12:00:00 2019"
                      epoch_last="Tue Feb 26 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33203"
                obs_have="32425"
                obs_ratio="97.66" />
          <mask elevation="10 degrees"
                obs_expected="32363"
                obs_have="32304"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="30369"
                obs_have="30367"
                obs_ratio="99.99" />
        </observations>
      </control>
    </file>
    <file name="/amb2057n.19o"
          error="0"
          interval="1"
          session="n">
      <control date="Tue Feb 26 14:20:06 2019"
               level="3">
        <file_statistics latency="00:07:11"
                         size="9940112"
                         time_creation="Tue Feb 26 14:08:09 2019"
                         time_modification="Tue Feb 26 14:07:10 2019" />
        <observations epoch_first="Tue Feb 26 13:00:00 2019"
                      epoch_last="Tue Feb 26 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35809"
                obs_have="34494"
                obs_ratio="96.33" />
          <mask elevation="10 degrees"
                obs_expected="31851"
                obs_have="31293"
                obs_ratio="98.25" />
          <mask elevation="15 degrees"
                obs_expected="28387"
                obs_have="28385"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Tue Feb 26 14:45:05 2019"
               level="3">
        <file_statistics latency="00:07:11"
                         size="9940112"
                         time_creation="Tue Feb 26 14:08:09 2019"
                         time_modification="Tue Feb 26 14:07:10 2019" />
        <observations epoch_first="Tue Feb 26 13:00:00 2019"
                      epoch_last="Tue Feb 26 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35809"
                obs_have="34494"
                obs_ratio="96.33" />
          <mask elevation="10 degrees"
                obs_expected="31851"
                obs_have="31293"
                obs_ratio="98.25" />
          <mask elevation="15 degrees"
                obs_expected="28387"
                obs_have="28385"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Tue Feb 26 16:34:05 2019"
               level="3">
        <file_statistics latency="00:07:11"
                         size="9940112"
                         time_creation="Tue Feb 26 14:08:09 2019"
                         time_modification="Tue Feb 26 14:07:10 2019" />
        <observations epoch_first="Tue Feb 26 13:00:00 2019"
                      epoch_last="Tue Feb 26 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35809"
                obs_have="34494"
                obs_ratio="96.33" />
          <mask elevation="10 degrees"
                obs_expected="31851"
                obs_have="31293"
                obs_ratio="98.25" />
          <mask elevation="15 degrees"
                obs_expected="28387"
                obs_have="28385"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Wed Feb 27 18:03:46 2019"
               level="3">
        <file_statistics latency="00:07:11"
                         size="9940112"
                         time_creation="Tue Feb 26 14:08:09 2019"
                         time_modification="Tue Feb 26 14:07:10 2019" />
        <observations epoch_first="Tue Feb 26 13:00:00 2019"
                      epoch_last="Tue Feb 26 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35809"
                obs_have="34494"
                obs_ratio="96.33" />
          <mask elevation="10 degrees"
                obs_expected="31851"
                obs_have="31293"
                obs_ratio="98.25" />
          <mask elevation="15 degrees"
                obs_expected="28387"
                obs_have="28385"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Thu Mar 28 02:47:39 2019"
               level="3">
        <file_statistics latency="00:07:11"
                         size="9940112"
                         time_creation="Mon Mar 25 01:58:16 2019"
                         time_modification="Tue Feb 26 14:07:10 2019" />
        <observations epoch_first="Tue Feb 26 13:00:00 2019"
                      epoch_last="Tue Feb 26 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35809"
                obs_have="34494"
                obs_ratio="96.33" />
          <mask elevation="10 degrees"
                obs_expected="31851"
                obs_have="31293"
                obs_ratio="98.25" />
          <mask elevation="15 degrees"
                obs_expected="28387"
                obs_have="28385"
                obs_ratio="99.99" />
        </observations>
      </control>
    </file>
    <file name="/amb2057o.19o"
          error="0"
          interval="1"
          session="o">
      <control date="Tue Feb 26 15:20:05 2019"
               level="3">
        <file_statistics latency="00:07:11"
                         size="10669002"
                         time_creation="Tue Feb 26 15:10:02 2019"
                         time_modification="Tue Feb 26 15:07:10 2019" />
        <observations epoch_first="Tue Feb 26 14:00:00 2019"
                      epoch_last="Tue Feb 26 14:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41963"
                obs_have="38402"
                obs_ratio="91.51" />
          <mask elevation="10 degrees"
                obs_expected="32537"
                obs_have="32464"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="25851"
                obs_have="25851"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 26 15:45:05 2019"
               level="3">
        <file_statistics latency="00:07:11"
                         size="10669002"
                         time_creation="Tue Feb 26 15:10:02 2019"
                         time_modification="Tue Feb 26 15:07:10 2019" />
        <observations epoch_first="Tue Feb 26 14:00:00 2019"
                      epoch_last="Tue Feb 26 14:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41963"
                obs_have="38402"
                obs_ratio="91.51" />
          <mask elevation="10 degrees"
                obs_expected="32537"
                obs_have="32464"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="25851"
                obs_have="25851"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 26 17:34:05 2019"
               level="3">
        <file_statistics latency="00:07:11"
                         size="10669002"
                         time_creation="Tue Feb 26 15:10:02 2019"
                         time_modification="Tue Feb 26 15:07:10 2019" />
        <observations epoch_first="Tue Feb 26 14:00:00 2019"
                      epoch_last="Tue Feb 26 14:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41963"
                obs_have="38402"
                obs_ratio="91.51" />
          <mask elevation="10 degrees"
                obs_expected="32537"
                obs_have="32464"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="25851"
                obs_have="25851"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 27 18:03:46 2019"
               level="3">
        <file_statistics latency="00:07:11"
                         size="10669002"
                         time_creation="Tue Feb 26 15:10:02 2019"
                         time_modification="Tue Feb 26 15:07:10 2019" />
        <observations epoch_first="Tue Feb 26 14:00:00 2019"
                      epoch_last="Tue Feb 26 14:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41963"
                obs_have="38402"
                obs_ratio="91.51" />
          <mask elevation="10 degrees"
                obs_expected="32537"
                obs_have="32464"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="25851"
                obs_have="25851"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 28 02:47:39 2019"
               level="3">
        <file_statistics latency="00:07:11"
                         size="10669002"
                         time_creation="Mon Mar 25 01:58:18 2019"
                         time_modification="Tue Feb 26 15:07:10 2019" />
        <observations epoch_first="Tue Feb 26 14:00:00 2019"
                      epoch_last="Tue Feb 26 14:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41963"
                obs_have="38402"
                obs_ratio="91.51" />
          <mask elevation="10 degrees"
                obs_expected="32537"
                obs_have="32464"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="25851"
                obs_have="25851"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/amb2057p.19o"
          error="0"
          interval="1"
          session="p">
      <control date="Tue Feb 26 16:20:05 2019"
               level="3">
        <file_statistics latency="00:07:09"
                         size="9829757"
                         time_creation="Tue Feb 26 16:10:18 2019"
                         time_modification="Tue Feb 26 16:07:08 2019" />
        <observations epoch_first="Tue Feb 26 15:00:00 2019"
                      epoch_last="Tue Feb 26 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34550"
                obs_have="34070"
                obs_ratio="98.61" />
          <mask elevation="10 degrees"
                obs_expected="31965"
                obs_have="31965"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30416"
                obs_have="30416"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 26 16:45:04 2019"
               level="3">
        <file_statistics latency="00:07:09"
                         size="9829757"
                         time_creation="Tue Feb 26 16:10:18 2019"
                         time_modification="Tue Feb 26 16:07:08 2019" />
        <observations epoch_first="Tue Feb 26 15:00:00 2019"
                      epoch_last="Tue Feb 26 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34550"
                obs_have="34070"
                obs_ratio="98.61" />
          <mask elevation="10 degrees"
                obs_expected="31965"
                obs_have="31965"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30416"
                obs_have="30416"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 26 18:34:05 2019"
               level="3">
        <file_statistics latency="00:07:09"
                         size="9829757"
                         time_creation="Tue Feb 26 16:10:18 2019"
                         time_modification="Tue Feb 26 16:07:08 2019" />
        <observations epoch_first="Tue Feb 26 15:00:00 2019"
                      epoch_last="Tue Feb 26 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34550"
                obs_have="34070"
                obs_ratio="98.61" />
          <mask elevation="10 degrees"
                obs_expected="31965"
                obs_have="31965"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30416"
                obs_have="30416"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 27 18:03:46 2019"
               level="3">
        <file_statistics latency="00:07:09"
                         size="9829757"
                         time_creation="Tue Feb 26 16:10:18 2019"
                         time_modification="Tue Feb 26 16:07:08 2019" />
        <observations epoch_first="Tue Feb 26 15:00:00 2019"
                      epoch_last="Tue Feb 26 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34550"
                obs_have="34070"
                obs_ratio="98.61" />
          <mask elevation="10 degrees"
                obs_expected="31965"
                obs_have="31965"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30416"
                obs_have="30416"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 28 02:47:39 2019"
               level="3">
        <file_statistics latency="00:07:09"
                         size="9829757"
                         time_creation="Mon Mar 25 01:58:20 2019"
                         time_modification="Tue Feb 26 16:07:08 2019" />
        <observations epoch_first="Tue Feb 26 15:00:00 2019"
                      epoch_last="Tue Feb 26 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34550"
                obs_have="34070"
                obs_ratio="98.61" />
          <mask elevation="10 degrees"
                obs_expected="31965"
                obs_have="31965"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30416"
                obs_have="30416"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/amb2057q.19o"
          error="0"
          interval="1"
          session="q">
      <control date="Tue Feb 26 17:20:05 2019"
               level="3">
        <file_statistics latency="00:07:08"
                         size="9508317"
                         time_creation="Tue Feb 26 17:10:02 2019"
                         time_modification="Tue Feb 26 17:07:07 2019" />
        <observations epoch_first="Tue Feb 26 16:00:00 2019"
                      epoch_last="Tue Feb 26 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33625"
                obs_have="32974"
                obs_ratio="98.06" />
          <mask elevation="10 degrees"
                obs_expected="30671"
                obs_have="30650"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="28725"
                obs_have="28724"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 26 17:45:06 2019"
               level="3">
        <file_statistics latency="00:07:08"
                         size="9508317"
                         time_creation="Tue Feb 26 17:10:02 2019"
                         time_modification="Tue Feb 26 17:07:07 2019" />
        <observations epoch_first="Tue Feb 26 16:00:00 2019"
                      epoch_last="Tue Feb 26 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33625"
                obs_have="32974"
                obs_ratio="98.06" />
          <mask elevation="10 degrees"
                obs_expected="30671"
                obs_have="30650"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="28725"
                obs_have="28724"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 26 19:34:05 2019"
               level="3">
        <file_statistics latency="00:07:08"
                         size="9508317"
                         time_creation="Tue Feb 26 17:10:02 2019"
                         time_modification="Tue Feb 26 17:07:07 2019" />
        <observations epoch_first="Tue Feb 26 16:00:00 2019"
                      epoch_last="Tue Feb 26 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33625"
                obs_have="32974"
                obs_ratio="98.06" />
          <mask elevation="10 degrees"
                obs_expected="30671"
                obs_have="30650"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="28725"
                obs_have="28724"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 27 18:03:46 2019"
               level="3">
        <file_statistics latency="00:07:08"
                         size="9508317"
                         time_creation="Tue Feb 26 17:10:02 2019"
                         time_modification="Tue Feb 26 17:07:07 2019" />
        <observations epoch_first="Tue Feb 26 16:00:00 2019"
                      epoch_last="Tue Feb 26 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33625"
                obs_have="32974"
                obs_ratio="98.06" />
          <mask elevation="10 degrees"
                obs_expected="30671"
                obs_have="30650"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="28725"
                obs_have="28724"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 28 02:47:39 2019"
               level="3">
        <file_statistics latency="00:07:08"
                         size="9508317"
                         time_creation="Mon Mar 25 01:58:21 2019"
                         time_modification="Tue Feb 26 17:07:07 2019" />
        <observations epoch_first="Tue Feb 26 16:00:00 2019"
                      epoch_last="Tue Feb 26 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33625"
                obs_have="32974"
                obs_ratio="98.06" />
          <mask elevation="10 degrees"
                obs_expected="30671"
                obs_have="30650"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="28725"
                obs_have="28724"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/amb2057r.19o"
          error="0"
          interval="1"
          session="r">
      <control date="Tue Feb 26 18:20:05 2019"
               level="3">
        <file_statistics latency="00:07:09"
                         size="8978986"
                         time_creation="Tue Feb 26 18:10:02 2019"
                         time_modification="Tue Feb 26 18:07:08 2019" />
        <observations epoch_first="Tue Feb 26 17:00:00 2019"
                      epoch_last="Tue Feb 26 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34497"
                obs_have="32194"
                obs_ratio="93.32" />
          <mask elevation="10 degrees"
                obs_expected="30027"
                obs_have="30011"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="26261"
                obs_have="26256"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Tue Feb 26 18:45:05 2019"
               level="3">
        <file_statistics latency="00:07:09"
                         size="8978986"
                         time_creation="Tue Feb 26 18:10:02 2019"
                         time_modification="Tue Feb 26 18:07:08 2019" />
        <observations epoch_first="Tue Feb 26 17:00:00 2019"
                      epoch_last="Tue Feb 26 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34497"
                obs_have="32194"
                obs_ratio="93.32" />
          <mask elevation="10 degrees"
                obs_expected="30027"
                obs_have="30011"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="26261"
                obs_have="26256"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Tue Feb 26 20:34:05 2019"
               level="3">
        <file_statistics latency="00:07:09"
                         size="8978986"
                         time_creation="Tue Feb 26 18:10:02 2019"
                         time_modification="Tue Feb 26 18:07:08 2019" />
        <observations epoch_first="Tue Feb 26 17:00:00 2019"
                      epoch_last="Tue Feb 26 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34497"
                obs_have="32194"
                obs_ratio="93.32" />
          <mask elevation="10 degrees"
                obs_expected="30027"
                obs_have="30011"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="26261"
                obs_have="26256"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Wed Feb 27 18:03:46 2019"
               level="3">
        <file_statistics latency="00:07:09"
                         size="8978986"
                         time_creation="Tue Feb 26 18:10:02 2019"
                         time_modification="Tue Feb 26 18:07:08 2019" />
        <observations epoch_first="Tue Feb 26 17:00:00 2019"
                      epoch_last="Tue Feb 26 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34497"
                obs_have="32194"
                obs_ratio="93.32" />
          <mask elevation="10 degrees"
                obs_expected="30027"
                obs_have="30011"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="26261"
                obs_have="26256"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Thu Mar 28 02:47:39 2019"
               level="3">
        <file_statistics latency="00:07:09"
                         size="8978986"
                         time_creation="Mon Mar 25 01:58:22 2019"
                         time_modification="Tue Feb 26 18:07:08 2019" />
        <observations epoch_first="Tue Feb 26 17:00:00 2019"
                      epoch_last="Tue Feb 26 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34497"
                obs_have="32194"
                obs_ratio="93.32" />
          <mask elevation="10 degrees"
                obs_expected="30027"
                obs_have="30011"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="26261"
                obs_have="26256"
                obs_ratio="99.98" />
        </observations>
      </control>
    </file>
    <file name="/amb2057s.19o"
          error="0"
          interval="1"
          session="s">
      <control date="Tue Feb 26 19:20:05 2019"
               level="3">
        <file_statistics latency="00:07:08"
                         size="9038891"
                         time_creation="Tue Feb 26 19:10:02 2019"
                         time_modification="Tue Feb 26 19:07:07 2019" />
        <observations epoch_first="Tue Feb 26 18:00:00 2019"
                      epoch_last="Tue Feb 26 18:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33340"
                obs_have="29537"
                obs_ratio="88.59" />
          <mask elevation="10 degrees"
                obs_expected="24358"
                obs_have="24322"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="19378"
                obs_have="19378"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 26 19:45:05 2019"
               level="3">
        <file_statistics latency="00:07:08"
                         size="9038891"
                         time_creation="Tue Feb 26 19:10:02 2019"
                         time_modification="Tue Feb 26 19:07:07 2019" />
        <observations epoch_first="Tue Feb 26 18:00:00 2019"
                      epoch_last="Tue Feb 26 18:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33340"
                obs_have="29537"
                obs_ratio="88.59" />
          <mask elevation="10 degrees"
                obs_expected="24358"
                obs_have="24322"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="19378"
                obs_have="19378"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 26 21:34:04 2019"
               level="3">
        <file_statistics latency="00:07:08"
                         size="9038891"
                         time_creation="Tue Feb 26 19:10:02 2019"
                         time_modification="Tue Feb 26 19:07:07 2019" />
        <observations epoch_first="Tue Feb 26 18:00:00 2019"
                      epoch_last="Tue Feb 26 18:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33340"
                obs_have="29537"
                obs_ratio="88.59" />
          <mask elevation="10 degrees"
                obs_expected="24358"
                obs_have="24322"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="19378"
                obs_have="19378"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 27 18:03:46 2019"
               level="3">
        <file_statistics latency="00:07:08"
                         size="9038891"
                         time_creation="Tue Feb 26 19:10:02 2019"
                         time_modification="Tue Feb 26 19:07:07 2019" />
        <observations epoch_first="Tue Feb 26 18:00:00 2019"
                      epoch_last="Tue Feb 26 18:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33340"
                obs_have="29537"
                obs_ratio="88.59" />
          <mask elevation="10 degrees"
                obs_expected="24358"
                obs_have="24322"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="19378"
                obs_have="19378"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 28 02:47:39 2019"
               level="3">
        <file_statistics latency="00:07:08"
                         size="9038891"
                         time_creation="Mon Mar 25 01:58:23 2019"
                         time_modification="Tue Feb 26 19:07:07 2019" />
        <observations epoch_first="Tue Feb 26 18:00:00 2019"
                      epoch_last="Tue Feb 26 18:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33340"
                obs_have="29537"
                obs_ratio="88.59" />
          <mask elevation="10 degrees"
                obs_expected="24358"
                obs_have="24322"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="19378"
                obs_have="19378"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/amb2057t.19o"
          error="0"
          interval="1"
          session="t">
      <control date="Tue Feb 26 20:20:04 2019"
               level="3">
        <file_statistics latency="00:07:09"
                         size="9177893"
                         time_creation="Tue Feb 26 20:10:04 2019"
                         time_modification="Tue Feb 26 20:07:08 2019" />
        <observations epoch_first="Tue Feb 26 19:00:00 2019"
                      epoch_last="Tue Feb 26 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32404"
                obs_have="30557"
                obs_ratio="94.30" />
          <mask elevation="10 degrees"
                obs_expected="26730"
                obs_have="26158"
                obs_ratio="97.86" />
          <mask elevation="15 degrees"
                obs_expected="22510"
                obs_have="22509"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 26 20:45:05 2019"
               level="3">
        <file_statistics latency="00:07:09"
                         size="9177893"
                         time_creation="Tue Feb 26 20:10:04 2019"
                         time_modification="Tue Feb 26 20:07:08 2019" />
        <observations epoch_first="Tue Feb 26 19:00:00 2019"
                      epoch_last="Tue Feb 26 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32404"
                obs_have="30557"
                obs_ratio="94.30" />
          <mask elevation="10 degrees"
                obs_expected="26730"
                obs_have="26158"
                obs_ratio="97.86" />
          <mask elevation="15 degrees"
                obs_expected="22510"
                obs_have="22509"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 26 22:34:05 2019"
               level="3">
        <file_statistics latency="00:07:09"
                         size="9177893"
                         time_creation="Tue Feb 26 20:10:04 2019"
                         time_modification="Tue Feb 26 20:07:08 2019" />
        <observations epoch_first="Tue Feb 26 19:00:00 2019"
                      epoch_last="Tue Feb 26 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32404"
                obs_have="30557"
                obs_ratio="94.30" />
          <mask elevation="10 degrees"
                obs_expected="26730"
                obs_have="26158"
                obs_ratio="97.86" />
          <mask elevation="15 degrees"
                obs_expected="22510"
                obs_have="22509"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 27 18:03:46 2019"
               level="3">
        <file_statistics latency="00:07:09"
                         size="9177893"
                         time_creation="Tue Feb 26 20:10:04 2019"
                         time_modification="Tue Feb 26 20:07:08 2019" />
        <observations epoch_first="Tue Feb 26 19:00:00 2019"
                      epoch_last="Tue Feb 26 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32404"
                obs_have="30557"
                obs_ratio="94.30" />
          <mask elevation="10 degrees"
                obs_expected="26730"
                obs_have="26158"
                obs_ratio="97.86" />
          <mask elevation="15 degrees"
                obs_expected="22510"
                obs_have="22509"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 28 02:47:39 2019"
               level="3">
        <file_statistics latency="00:07:09"
                         size="9177893"
                         time_creation="Mon Mar 25 01:58:25 2019"
                         time_modification="Tue Feb 26 20:07:08 2019" />
        <observations epoch_first="Tue Feb 26 19:00:00 2019"
                      epoch_last="Tue Feb 26 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32404"
                obs_have="30557"
                obs_ratio="94.30" />
          <mask elevation="10 degrees"
                obs_expected="26730"
                obs_have="26158"
                obs_ratio="97.86" />
          <mask elevation="15 degrees"
                obs_expected="22510"
                obs_have="22509"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/amb2057u.19o"
          error="0"
          interval="1"
          session="u">
      <control date="Tue Feb 26 23:34:05 2019"
               level="3">
        <file_statistics latency="00:53:10"
                         size="9195685"
                         time_creation="Tue Feb 26 22:10:02 2019"
                         time_modification="Tue Feb 26 21:53:09 2019" />
        <observations epoch_first="Tue Feb 26 20:00:00 2019"
                      epoch_last="Tue Feb 26 20:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32240"
                obs_have="31036"
                obs_ratio="96.27" />
          <mask elevation="10 degrees"
                obs_expected="26056"
                obs_have="26056"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22753"
                obs_have="22753"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 27 18:03:46 2019"
               level="3">
        <file_statistics latency="00:53:10"
                         size="9195685"
                         time_creation="Tue Feb 26 22:10:02 2019"
                         time_modification="Tue Feb 26 21:53:09 2019" />
        <observations epoch_first="Tue Feb 26 20:00:00 2019"
                      epoch_last="Tue Feb 26 20:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32240"
                obs_have="31036"
                obs_ratio="96.27" />
          <mask elevation="10 degrees"
                obs_expected="26056"
                obs_have="26056"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22753"
                obs_have="22753"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 28 02:47:39 2019"
               level="3">
        <file_statistics latency="00:53:10"
                         size="9195685"
                         time_creation="Mon Mar 25 01:58:26 2019"
                         time_modification="Tue Feb 26 21:53:09 2019" />
        <observations epoch_first="Tue Feb 26 20:00:00 2019"
                      epoch_last="Tue Feb 26 20:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32240"
                obs_have="31036"
                obs_ratio="96.27" />
          <mask elevation="10 degrees"
                obs_expected="26056"
                obs_have="26056"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22753"
                obs_have="22753"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/amb2057v.19o"
          error="0"
          interval="1"
          session="v">
      <control date="Tue Feb 26 22:20:05 2019"
               level="3">
        <file_statistics latency="00:07:07"
                         size="9276574"
                         time_creation="Tue Feb 26 22:10:02 2019"
                         time_modification="Tue Feb 26 22:07:06 2019" />
        <observations epoch_first="Tue Feb 26 21:00:00 2019"
                      epoch_last="Tue Feb 26 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33927"
                obs_have="31537"
                obs_ratio="92.96" />
          <mask elevation="10 degrees"
                obs_expected="29860"
                obs_have="29860"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25672"
                obs_have="25672"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 26 22:45:04 2019"
               level="3">
        <file_statistics latency="00:07:07"
                         size="9276574"
                         time_creation="Tue Feb 26 22:10:02 2019"
                         time_modification="Tue Feb 26 22:07:06 2019" />
        <observations epoch_first="Tue Feb 26 21:00:00 2019"
                      epoch_last="Tue Feb 26 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33927"
                obs_have="31537"
                obs_ratio="92.96" />
          <mask elevation="10 degrees"
                obs_expected="29860"
                obs_have="29860"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25672"
                obs_have="25672"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 27 00:34:04 2019"
               level="3">
        <file_statistics latency="00:07:07"
                         size="9276574"
                         time_creation="Tue Feb 26 22:10:02 2019"
                         time_modification="Tue Feb 26 22:07:06 2019" />
        <observations epoch_first="Tue Feb 26 21:00:00 2019"
                      epoch_last="Tue Feb 26 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33927"
                obs_have="31537"
                obs_ratio="92.96" />
          <mask elevation="10 degrees"
                obs_expected="29860"
                obs_have="29860"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25672"
                obs_have="25672"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 27 18:03:46 2019"
               level="3">
        <file_statistics latency="00:07:07"
                         size="9276574"
                         time_creation="Tue Feb 26 22:10:02 2019"
                         time_modification="Tue Feb 26 22:07:06 2019" />
        <observations epoch_first="Tue Feb 26 21:00:00 2019"
                      epoch_last="Tue Feb 26 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33927"
                obs_have="31537"
                obs_ratio="92.96" />
          <mask elevation="10 degrees"
                obs_expected="29860"
                obs_have="29860"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25672"
                obs_have="25672"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 28 02:47:39 2019"
               level="3">
        <file_statistics latency="00:07:07"
                         size="9276574"
                         time_creation="Mon Mar 25 01:58:28 2019"
                         time_modification="Tue Feb 26 22:07:06 2019" />
        <observations epoch_first="Tue Feb 26 21:00:00 2019"
                      epoch_last="Tue Feb 26 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33927"
                obs_have="31537"
                obs_ratio="92.96" />
          <mask elevation="10 degrees"
                obs_expected="29860"
                obs_have="29860"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25672"
                obs_have="25672"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/amb2057w.19o"
          error="0"
          interval="1"
          session="w">
      <control date="Tue Feb 26 23:20:05 2019"
               level="3">
        <file_statistics latency="00:07:11"
                         size="10986366"
                         time_creation="Tue Feb 26 23:10:05 2019"
                         time_modification="Tue Feb 26 23:07:10 2019" />
        <observations epoch_first="Tue Feb 26 22:00:00 2019"
                      epoch_last="Tue Feb 26 22:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45956"
                obs_have="42397"
                obs_ratio="92.26" />
          <mask elevation="10 degrees"
                obs_expected="33154"
                obs_have="33077"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="27856"
                obs_have="27856"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 26 23:45:05 2019"
               level="3">
        <file_statistics latency="00:07:11"
                         size="10986366"
                         time_creation="Tue Feb 26 23:10:05 2019"
                         time_modification="Tue Feb 26 23:07:10 2019" />
        <observations epoch_first="Tue Feb 26 22:00:00 2019"
                      epoch_last="Tue Feb 26 22:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45956"
                obs_have="42397"
                obs_ratio="92.26" />
          <mask elevation="10 degrees"
                obs_expected="33154"
                obs_have="33077"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="27856"
                obs_have="27856"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 27 01:34:06 2019"
               level="3">
        <file_statistics latency="00:07:11"
                         size="10986366"
                         time_creation="Tue Feb 26 23:10:05 2019"
                         time_modification="Tue Feb 26 23:07:10 2019" />
        <observations epoch_first="Tue Feb 26 22:00:00 2019"
                      epoch_last="Tue Feb 26 22:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45956"
                obs_have="42397"
                obs_ratio="92.26" />
          <mask elevation="10 degrees"
                obs_expected="33154"
                obs_have="33077"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="27856"
                obs_have="27856"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 27 18:03:46 2019"
               level="3">
        <file_statistics latency="00:07:11"
                         size="10986366"
                         time_creation="Tue Feb 26 23:10:05 2019"
                         time_modification="Tue Feb 26 23:07:10 2019" />
        <observations epoch_first="Tue Feb 26 22:00:00 2019"
                      epoch_last="Tue Feb 26 22:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45956"
                obs_have="42397"
                obs_ratio="92.26" />
          <mask elevation="10 degrees"
                obs_expected="33154"
                obs_have="33077"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="27856"
                obs_have="27856"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 28 02:47:39 2019"
               level="3">
        <file_statistics latency="00:07:11"
                         size="10986366"
                         time_creation="Mon Mar 25 01:58:29 2019"
                         time_modification="Tue Feb 26 23:07:10 2019" />
        <observations epoch_first="Tue Feb 26 22:00:00 2019"
                      epoch_last="Tue Feb 26 22:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45956"
                obs_have="42397"
                obs_ratio="92.26" />
          <mask elevation="10 degrees"
                obs_expected="33154"
                obs_have="33077"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="27856"
                obs_have="27856"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/amb2057x.19o"
          error="0"
          interval="1"
          session="x">
      <control date="Wed Feb 27 18:03:46 2019"
               level="3">
        <file_statistics latency="01:09:42"
                         size="10831663"
                         time_creation="Wed Feb 27 02:50:03 2019"
                         time_modification="Wed Feb 27 01:09:41 2019" />
        <observations epoch_first="Tue Feb 26 23:00:00 2019"
                      epoch_last="Tue Feb 26 23:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45983"
                obs_have="39953"
                obs_ratio="86.89" />
          <mask elevation="10 degrees"
                obs_expected="38286"
                obs_have="37639"
                obs_ratio="98.31" />
          <mask elevation="15 degrees"
                obs_expected="33421"
                obs_have="33421"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 28 02:47:39 2019"
               level="3">
        <file_statistics latency="01:09:42"
                         size="10831663"
                         time_creation="Mon Mar 25 01:58:31 2019"
                         time_modification="Wed Feb 27 01:09:41 2019" />
        <observations epoch_first="Tue Feb 26 23:00:00 2019"
                      epoch_last="Tue Feb 26 23:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45983"
                obs_have="39953"
                obs_ratio="86.89" />
          <mask elevation="10 degrees"
                obs_expected="38286"
                obs_have="37639"
                obs_ratio="98.31" />
          <mask elevation="15 degrees"
                obs_expected="33421"
                obs_have="33421"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
