<QC Comment="Quality check run by the RGP Dream Team"
    Date="2019-02-20 00:00:00"
    DayOfYear="51"
    Year="2019">
  <station name="ARDN">
    <file name="/ardn0510.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu Feb 21 18:50:16 2019"
               level="3">
        <file_statistics latency="01:33:48"
                         size="5023703"
                         time_creation="Thu Feb 21 02:50:12 2019"
                         time_modification="Thu Feb 21 01:33:18 2019" />
        <observations epoch_first="Wed Feb 20 00:00:00 2019"
                      epoch_last="Wed Feb 20 23:59:30 2019"
                      epochs="2760"
                      epochs_ratio="95.83">
          <mask elevation="03 degrees"
                obs_expected="29864"
                obs_have="23869"
                obs_ratio="79.93" />
          <mask elevation="10 degrees"
                obs_expected="24945"
                obs_have="23852"
                obs_ratio="95.62" />
          <mask elevation="15 degrees"
                obs_expected="22093"
                obs_have="21174"
                obs_ratio="95.84" />
        </observations>
      </control>
      <control date="Fri Mar 22 04:01:14 2019"
               level="3">
        <file_statistics latency="01:33:48"
                         size="5023703"
                         time_creation="Tue Mar 19 06:43:17 2019"
                         time_modification="Thu Feb 21 01:33:18 2019" />
        <observations epoch_first="Wed Feb 20 00:00:00 2019"
                      epoch_last="Wed Feb 20 23:59:30 2019"
                      epochs="2760"
                      epochs_ratio="95.83">
          <mask elevation="03 degrees"
                obs_expected="29864"
                obs_have="23869"
                obs_ratio="79.93" />
          <mask elevation="10 degrees"
                obs_expected="24945"
                obs_have="23852"
                obs_ratio="95.62" />
          <mask elevation="15 degrees"
                obs_expected="22093"
                obs_have="21174"
                obs_ratio="95.84" />
        </observations>
      </control>
    </file>
    <file name="/ardn051a.19o"
          error="0"
          interval="1"
          session="a">
      <control date="Wed Feb 20 01:43:16 2019"
               level="3">
        <file_statistics latency="00:10:28"
                         size="7925748"
                         time_creation="Wed Feb 20 01:14:02 2019"
                         time_modification="Wed Feb 20 01:10:27 2019" />
        <observations epoch_first="Wed Feb 20 00:00:00 2019"
                      epoch_last="Wed Feb 20 00:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43501"
                obs_have="40147"
                obs_ratio="92.29" />
          <mask elevation="10 degrees"
                obs_expected="40148"
                obs_have="40113"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="36384"
                obs_have="36384"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 20 03:33:16 2019"
               level="3">
        <file_statistics latency="00:10:28"
                         size="7925748"
                         time_creation="Wed Feb 20 01:14:02 2019"
                         time_modification="Wed Feb 20 01:10:27 2019" />
        <observations epoch_first="Wed Feb 20 00:00:00 2019"
                      epoch_last="Wed Feb 20 00:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43501"
                obs_have="40147"
                obs_ratio="92.29" />
          <mask elevation="10 degrees"
                obs_expected="40148"
                obs_have="40113"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="36384"
                obs_have="36384"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 21 18:57:21 2019"
               level="3">
        <file_statistics latency="00:10:28"
                         size="7925748"
                         time_creation="Wed Feb 20 01:14:02 2019"
                         time_modification="Wed Feb 20 01:10:27 2019" />
        <observations epoch_first="Wed Feb 20 00:00:00 2019"
                      epoch_last="Wed Feb 20 00:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43501"
                obs_have="40147"
                obs_ratio="92.29" />
          <mask elevation="10 degrees"
                obs_expected="40148"
                obs_have="40113"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="36384"
                obs_have="36384"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 22 04:07:57 2019"
               level="3">
        <file_statistics latency="00:10:28"
                         size="7925748"
                         time_creation="Tue Mar 19 02:03:21 2019"
                         time_modification="Wed Feb 20 01:10:27 2019" />
        <observations epoch_first="Wed Feb 20 00:00:00 2019"
                      epoch_last="Wed Feb 20 00:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43501"
                obs_have="40147"
                obs_ratio="92.29" />
          <mask elevation="10 degrees"
                obs_expected="40148"
                obs_have="40113"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="36384"
                obs_have="36384"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ardn051b.19o"
          error="0"
          interval="1"
          session="b">
      <control date="Wed Feb 20 02:18:15 2019"
               level="3">
        <file_statistics latency="00:10:28"
                         size="7544193"
                         time_creation="Wed Feb 20 02:14:20 2019"
                         time_modification="Wed Feb 20 02:10:27 2019" />
        <observations epoch_first="Wed Feb 20 01:00:00 2019"
                      epoch_last="Wed Feb 20 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41978"
                obs_have="39344"
                obs_ratio="93.73" />
          <mask elevation="10 degrees"
                obs_expected="39383"
                obs_have="39319"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="37105"
                obs_have="37105"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 20 02:43:16 2019"
               level="3">
        <file_statistics latency="00:10:28"
                         size="7544193"
                         time_creation="Wed Feb 20 02:14:20 2019"
                         time_modification="Wed Feb 20 02:10:27 2019" />
        <observations epoch_first="Wed Feb 20 01:00:00 2019"
                      epoch_last="Wed Feb 20 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41978"
                obs_have="39344"
                obs_ratio="93.73" />
          <mask elevation="10 degrees"
                obs_expected="39383"
                obs_have="39319"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="37105"
                obs_have="37105"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 20 04:33:18 2019"
               level="3">
        <file_statistics latency="00:10:28"
                         size="7544193"
                         time_creation="Wed Feb 20 02:14:20 2019"
                         time_modification="Wed Feb 20 02:10:27 2019" />
        <observations epoch_first="Wed Feb 20 01:00:00 2019"
                      epoch_last="Wed Feb 20 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41978"
                obs_have="39344"
                obs_ratio="93.73" />
          <mask elevation="10 degrees"
                obs_expected="39383"
                obs_have="39319"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="37105"
                obs_have="37105"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 21 18:57:21 2019"
               level="3">
        <file_statistics latency="00:10:28"
                         size="7544193"
                         time_creation="Wed Feb 20 02:14:20 2019"
                         time_modification="Wed Feb 20 02:10:27 2019" />
        <observations epoch_first="Wed Feb 20 01:00:00 2019"
                      epoch_last="Wed Feb 20 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41978"
                obs_have="39344"
                obs_ratio="93.73" />
          <mask elevation="10 degrees"
                obs_expected="39383"
                obs_have="39319"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="37105"
                obs_have="37105"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 22 04:07:57 2019"
               level="3">
        <file_statistics latency="00:10:28"
                         size="7544193"
                         time_creation="Tue Mar 19 02:03:22 2019"
                         time_modification="Wed Feb 20 02:10:27 2019" />
        <observations epoch_first="Wed Feb 20 01:00:00 2019"
                      epoch_last="Wed Feb 20 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41978"
                obs_have="39344"
                obs_ratio="93.73" />
          <mask elevation="10 degrees"
                obs_expected="39383"
                obs_have="39319"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="37105"
                obs_have="37105"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ardn051c.19o"
          error="0"
          interval="1"
          session="c">
      <control date="Wed Feb 20 03:18:16 2019"
               level="3">
        <file_statistics latency="00:10:28"
                         size="7157926"
                         time_creation="Wed Feb 20 03:14:01 2019"
                         time_modification="Wed Feb 20 03:10:27 2019" />
        <observations epoch_first="Wed Feb 20 02:00:00 2019"
                      epoch_last="Wed Feb 20 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41523"
                obs_have="39171"
                obs_ratio="94.34" />
          <mask elevation="10 degrees"
                obs_expected="39175"
                obs_have="39133"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="36558"
                obs_have="36558"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 20 03:43:17 2019"
               level="3">
        <file_statistics latency="00:10:28"
                         size="7157926"
                         time_creation="Wed Feb 20 03:14:01 2019"
                         time_modification="Wed Feb 20 03:10:27 2019" />
        <observations epoch_first="Wed Feb 20 02:00:00 2019"
                      epoch_last="Wed Feb 20 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41523"
                obs_have="39171"
                obs_ratio="94.34" />
          <mask elevation="10 degrees"
                obs_expected="39175"
                obs_have="39133"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="36558"
                obs_have="36558"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 20 05:33:16 2019"
               level="3">
        <file_statistics latency="00:10:28"
                         size="7157926"
                         time_creation="Wed Feb 20 03:14:01 2019"
                         time_modification="Wed Feb 20 03:10:27 2019" />
        <observations epoch_first="Wed Feb 20 02:00:00 2019"
                      epoch_last="Wed Feb 20 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41523"
                obs_have="39171"
                obs_ratio="94.34" />
          <mask elevation="10 degrees"
                obs_expected="39175"
                obs_have="39133"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="36558"
                obs_have="36558"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 21 18:57:21 2019"
               level="3">
        <file_statistics latency="00:10:28"
                         size="7157926"
                         time_creation="Wed Feb 20 03:14:01 2019"
                         time_modification="Wed Feb 20 03:10:27 2019" />
        <observations epoch_first="Wed Feb 20 02:00:00 2019"
                      epoch_last="Wed Feb 20 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41523"
                obs_have="39171"
                obs_ratio="94.34" />
          <mask elevation="10 degrees"
                obs_expected="39175"
                obs_have="39133"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="36558"
                obs_have="36558"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 22 04:07:57 2019"
               level="3">
        <file_statistics latency="00:10:28"
                         size="7157926"
                         time_creation="Tue Mar 19 02:03:22 2019"
                         time_modification="Wed Feb 20 03:10:27 2019" />
        <observations epoch_first="Wed Feb 20 02:00:00 2019"
                      epoch_last="Wed Feb 20 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41523"
                obs_have="39171"
                obs_ratio="94.34" />
          <mask elevation="10 degrees"
                obs_expected="39175"
                obs_have="39133"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="36558"
                obs_have="36558"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ardn051d.19o"
          error="0"
          interval="1"
          session="d">
      <control date="Wed Feb 20 04:18:16 2019"
               level="3">
        <file_statistics latency="00:10:29"
                         size="7331530"
                         time_creation="Wed Feb 20 04:14:01 2019"
                         time_modification="Wed Feb 20 04:10:28 2019" />
        <observations epoch_first="Wed Feb 20 03:00:00 2019"
                      epoch_last="Wed Feb 20 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44699"
                obs_have="39955"
                obs_ratio="89.39" />
          <mask elevation="10 degrees"
                obs_expected="40044"
                obs_have="39944"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="35488"
                obs_have="35488"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 20 04:43:15 2019"
               level="3">
        <file_statistics latency="00:10:29"
                         size="7331530"
                         time_creation="Wed Feb 20 04:14:01 2019"
                         time_modification="Wed Feb 20 04:10:28 2019" />
        <observations epoch_first="Wed Feb 20 03:00:00 2019"
                      epoch_last="Wed Feb 20 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44699"
                obs_have="39955"
                obs_ratio="89.39" />
          <mask elevation="10 degrees"
                obs_expected="40044"
                obs_have="39944"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="35488"
                obs_have="35488"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 20 06:33:15 2019"
               level="3">
        <file_statistics latency="00:10:29"
                         size="7331530"
                         time_creation="Wed Feb 20 04:14:01 2019"
                         time_modification="Wed Feb 20 04:10:28 2019" />
        <observations epoch_first="Wed Feb 20 03:00:00 2019"
                      epoch_last="Wed Feb 20 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44699"
                obs_have="39955"
                obs_ratio="89.39" />
          <mask elevation="10 degrees"
                obs_expected="40044"
                obs_have="39944"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="35488"
                obs_have="35488"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 21 18:57:21 2019"
               level="3">
        <file_statistics latency="00:10:29"
                         size="7331530"
                         time_creation="Wed Feb 20 04:14:01 2019"
                         time_modification="Wed Feb 20 04:10:28 2019" />
        <observations epoch_first="Wed Feb 20 03:00:00 2019"
                      epoch_last="Wed Feb 20 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44699"
                obs_have="39955"
                obs_ratio="89.39" />
          <mask elevation="10 degrees"
                obs_expected="40044"
                obs_have="39944"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="35488"
                obs_have="35488"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 22 04:07:57 2019"
               level="3">
        <file_statistics latency="00:10:29"
                         size="7331530"
                         time_creation="Tue Mar 19 02:03:23 2019"
                         time_modification="Wed Feb 20 04:10:28 2019" />
        <observations epoch_first="Wed Feb 20 03:00:00 2019"
                      epoch_last="Wed Feb 20 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44699"
                obs_have="39955"
                obs_ratio="89.39" />
          <mask elevation="10 degrees"
                obs_expected="40044"
                obs_have="39944"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="35488"
                obs_have="35488"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ardn051e.19o"
          error="0"
          interval="1"
          session="e">
      <control date="Wed Feb 20 05:18:16 2019"
               level="3">
        <file_statistics latency="00:10:27"
                         size="7088278"
                         time_creation="Wed Feb 20 05:14:02 2019"
                         time_modification="Wed Feb 20 05:10:26 2019" />
        <observations epoch_first="Wed Feb 20 04:00:00 2019"
                      epoch_last="Wed Feb 20 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39677"
                obs_have="36418"
                obs_ratio="91.79" />
          <mask elevation="10 degrees"
                obs_expected="36396"
                obs_have="36372"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="34451"
                obs_have="34451"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 20 05:43:16 2019"
               level="3">
        <file_statistics latency="00:10:27"
                         size="7088278"
                         time_creation="Wed Feb 20 05:14:02 2019"
                         time_modification="Wed Feb 20 05:10:26 2019" />
        <observations epoch_first="Wed Feb 20 04:00:00 2019"
                      epoch_last="Wed Feb 20 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39677"
                obs_have="36418"
                obs_ratio="91.79" />
          <mask elevation="10 degrees"
                obs_expected="36396"
                obs_have="36372"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="34451"
                obs_have="34451"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 20 07:33:16 2019"
               level="3">
        <file_statistics latency="00:10:27"
                         size="7088278"
                         time_creation="Wed Feb 20 05:14:02 2019"
                         time_modification="Wed Feb 20 05:10:26 2019" />
        <observations epoch_first="Wed Feb 20 04:00:00 2019"
                      epoch_last="Wed Feb 20 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39677"
                obs_have="36418"
                obs_ratio="91.79" />
          <mask elevation="10 degrees"
                obs_expected="36396"
                obs_have="36372"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="34451"
                obs_have="34451"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 21 18:57:21 2019"
               level="3">
        <file_statistics latency="00:10:27"
                         size="7088278"
                         time_creation="Wed Feb 20 05:14:02 2019"
                         time_modification="Wed Feb 20 05:10:26 2019" />
        <observations epoch_first="Wed Feb 20 04:00:00 2019"
                      epoch_last="Wed Feb 20 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39677"
                obs_have="36418"
                obs_ratio="91.79" />
          <mask elevation="10 degrees"
                obs_expected="36396"
                obs_have="36372"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="34451"
                obs_have="34451"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 22 04:07:57 2019"
               level="3">
        <file_statistics latency="00:10:27"
                         size="7088278"
                         time_creation="Tue Mar 19 02:03:24 2019"
                         time_modification="Wed Feb 20 05:10:26 2019" />
        <observations epoch_first="Wed Feb 20 04:00:00 2019"
                      epoch_last="Wed Feb 20 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39677"
                obs_have="36418"
                obs_ratio="91.79" />
          <mask elevation="10 degrees"
                obs_expected="36396"
                obs_have="36372"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="34451"
                obs_have="34451"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ardn051f.19o"
          error="0"
          interval="1"
          session="f">
      <control date="Wed Feb 20 06:18:15 2019"
               level="3">
        <file_statistics latency="00:10:28"
                         size="6984531"
                         time_creation="Wed Feb 20 06:14:01 2019"
                         time_modification="Wed Feb 20 06:10:27 2019" />
        <observations epoch_first="Wed Feb 20 05:00:00 2019"
                      epoch_last="Wed Feb 20 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37482"
                obs_have="33138"
                obs_ratio="88.41" />
          <mask elevation="10 degrees"
                obs_expected="33145"
                obs_have="33068"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="27959"
                obs_have="27959"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 20 06:43:16 2019"
               level="3">
        <file_statistics latency="00:10:28"
                         size="6984531"
                         time_creation="Wed Feb 20 06:14:01 2019"
                         time_modification="Wed Feb 20 06:10:27 2019" />
        <observations epoch_first="Wed Feb 20 05:00:00 2019"
                      epoch_last="Wed Feb 20 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37482"
                obs_have="33138"
                obs_ratio="88.41" />
          <mask elevation="10 degrees"
                obs_expected="33145"
                obs_have="33068"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="27959"
                obs_have="27959"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 20 08:33:15 2019"
               level="3">
        <file_statistics latency="00:10:28"
                         size="6984531"
                         time_creation="Wed Feb 20 06:14:01 2019"
                         time_modification="Wed Feb 20 06:10:27 2019" />
        <observations epoch_first="Wed Feb 20 05:00:00 2019"
                      epoch_last="Wed Feb 20 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37482"
                obs_have="33138"
                obs_ratio="88.41" />
          <mask elevation="10 degrees"
                obs_expected="33145"
                obs_have="33068"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="27959"
                obs_have="27959"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 21 18:57:21 2019"
               level="3">
        <file_statistics latency="00:10:28"
                         size="6984531"
                         time_creation="Wed Feb 20 06:14:01 2019"
                         time_modification="Wed Feb 20 06:10:27 2019" />
        <observations epoch_first="Wed Feb 20 05:00:00 2019"
                      epoch_last="Wed Feb 20 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37482"
                obs_have="33138"
                obs_ratio="88.41" />
          <mask elevation="10 degrees"
                obs_expected="33145"
                obs_have="33068"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="27959"
                obs_have="27959"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 22 04:07:57 2019"
               level="3">
        <file_statistics latency="00:10:28"
                         size="6984531"
                         time_creation="Tue Mar 19 02:03:25 2019"
                         time_modification="Wed Feb 20 06:10:27 2019" />
        <observations epoch_first="Wed Feb 20 05:00:00 2019"
                      epoch_last="Wed Feb 20 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37482"
                obs_have="33138"
                obs_ratio="88.41" />
          <mask elevation="10 degrees"
                obs_expected="33145"
                obs_have="33068"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="27959"
                obs_have="27959"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ardn051g.19o"
          error="0"
          interval="1"
          session="g">
      <control date="Wed Feb 20 07:18:15 2019"
               level="3">
        <file_statistics latency="00:10:27"
                         size="6252138"
                         time_creation="Wed Feb 20 07:14:02 2019"
                         time_modification="Wed Feb 20 07:10:26 2019" />
        <observations epoch_first="Wed Feb 20 06:00:00 2019"
                      epoch_last="Wed Feb 20 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29915"
                obs_have="25945"
                obs_ratio="86.73" />
          <mask elevation="10 degrees"
                obs_expected="25930"
                obs_have="25898"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="22737"
                obs_have="22737"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 20 07:43:15 2019"
               level="3">
        <file_statistics latency="00:10:27"
                         size="6252138"
                         time_creation="Wed Feb 20 07:14:02 2019"
                         time_modification="Wed Feb 20 07:10:26 2019" />
        <observations epoch_first="Wed Feb 20 06:00:00 2019"
                      epoch_last="Wed Feb 20 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29915"
                obs_have="25945"
                obs_ratio="86.73" />
          <mask elevation="10 degrees"
                obs_expected="25930"
                obs_have="25898"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="22737"
                obs_have="22737"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 20 09:33:15 2019"
               level="3">
        <file_statistics latency="00:10:27"
                         size="6252138"
                         time_creation="Wed Feb 20 07:14:02 2019"
                         time_modification="Wed Feb 20 07:10:26 2019" />
        <observations epoch_first="Wed Feb 20 06:00:00 2019"
                      epoch_last="Wed Feb 20 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29915"
                obs_have="25945"
                obs_ratio="86.73" />
          <mask elevation="10 degrees"
                obs_expected="25930"
                obs_have="25898"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="22737"
                obs_have="22737"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 21 18:57:21 2019"
               level="3">
        <file_statistics latency="00:10:27"
                         size="6252138"
                         time_creation="Wed Feb 20 07:14:02 2019"
                         time_modification="Wed Feb 20 07:10:26 2019" />
        <observations epoch_first="Wed Feb 20 06:00:00 2019"
                      epoch_last="Wed Feb 20 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29915"
                obs_have="25945"
                obs_ratio="86.73" />
          <mask elevation="10 degrees"
                obs_expected="25930"
                obs_have="25898"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="22737"
                obs_have="22737"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 22 04:07:57 2019"
               level="3">
        <file_statistics latency="00:10:27"
                         size="6252138"
                         time_creation="Tue Mar 19 02:03:26 2019"
                         time_modification="Wed Feb 20 07:10:26 2019" />
        <observations epoch_first="Wed Feb 20 06:00:00 2019"
                      epoch_last="Wed Feb 20 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29915"
                obs_have="25945"
                obs_ratio="86.73" />
          <mask elevation="10 degrees"
                obs_expected="25930"
                obs_have="25898"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="22737"
                obs_have="22737"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ardn051h.19o"
          error="0"
          interval="1"
          session="h">
      <control date="Wed Feb 20 08:18:16 2019"
               level="3">
        <file_statistics latency="00:10:27"
                         size="6648134"
                         time_creation="Wed Feb 20 08:14:02 2019"
                         time_modification="Wed Feb 20 08:10:26 2019" />
        <observations epoch_first="Wed Feb 20 07:00:00 2019"
                      epoch_last="Wed Feb 20 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30196"
                obs_have="28912"
                obs_ratio="95.75" />
          <mask elevation="10 degrees"
                obs_expected="28996"
                obs_have="28912"
                obs_ratio="99.71" />
          <mask elevation="15 degrees"
                obs_expected="25200"
                obs_have="25200"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 20 08:43:16 2019"
               level="3">
        <file_statistics latency="00:10:27"
                         size="6648134"
                         time_creation="Wed Feb 20 08:14:02 2019"
                         time_modification="Wed Feb 20 08:10:26 2019" />
        <observations epoch_first="Wed Feb 20 07:00:00 2019"
                      epoch_last="Wed Feb 20 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30196"
                obs_have="28912"
                obs_ratio="95.75" />
          <mask elevation="10 degrees"
                obs_expected="28996"
                obs_have="28912"
                obs_ratio="99.71" />
          <mask elevation="15 degrees"
                obs_expected="25200"
                obs_have="25200"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 20 10:33:15 2019"
               level="3">
        <file_statistics latency="00:10:27"
                         size="6648134"
                         time_creation="Wed Feb 20 08:14:02 2019"
                         time_modification="Wed Feb 20 08:10:26 2019" />
        <observations epoch_first="Wed Feb 20 07:00:00 2019"
                      epoch_last="Wed Feb 20 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30196"
                obs_have="28912"
                obs_ratio="95.75" />
          <mask elevation="10 degrees"
                obs_expected="28996"
                obs_have="28912"
                obs_ratio="99.71" />
          <mask elevation="15 degrees"
                obs_expected="25200"
                obs_have="25200"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 21 18:57:21 2019"
               level="3">
        <file_statistics latency="00:10:27"
                         size="6648134"
                         time_creation="Wed Feb 20 08:14:02 2019"
                         time_modification="Wed Feb 20 08:10:26 2019" />
        <observations epoch_first="Wed Feb 20 07:00:00 2019"
                      epoch_last="Wed Feb 20 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30196"
                obs_have="28912"
                obs_ratio="95.75" />
          <mask elevation="10 degrees"
                obs_expected="28996"
                obs_have="28912"
                obs_ratio="99.71" />
          <mask elevation="15 degrees"
                obs_expected="25200"
                obs_have="25200"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 22 04:07:57 2019"
               level="3">
        <file_statistics latency="00:10:27"
                         size="6648134"
                         time_creation="Tue Mar 19 02:03:26 2019"
                         time_modification="Wed Feb 20 08:10:26 2019" />
        <observations epoch_first="Wed Feb 20 07:00:00 2019"
                      epoch_last="Wed Feb 20 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30196"
                obs_have="28912"
                obs_ratio="95.75" />
          <mask elevation="10 degrees"
                obs_expected="28996"
                obs_have="28912"
                obs_ratio="99.71" />
          <mask elevation="15 degrees"
                obs_expected="25200"
                obs_have="25200"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ardn051i.19o"
          error="0"
          interval="1"
          session="i">
      <control date="Wed Feb 20 09:18:16 2019"
               level="3">
        <file_statistics latency="00:10:26"
                         size="6241346"
                         time_creation="Wed Feb 20 09:14:02 2019"
                         time_modification="Wed Feb 20 09:10:25 2019" />
        <observations epoch_first="Wed Feb 20 08:00:00 2019"
                      epoch_last="Wed Feb 20 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31994"
                obs_have="26943"
                obs_ratio="84.21" />
          <mask elevation="10 degrees"
                obs_expected="26996"
                obs_have="26910"
                obs_ratio="99.68" />
          <mask elevation="15 degrees"
                obs_expected="23423"
                obs_have="23423"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 20 09:43:15 2019"
               level="3">
        <file_statistics latency="00:10:26"
                         size="6241346"
                         time_creation="Wed Feb 20 09:14:02 2019"
                         time_modification="Wed Feb 20 09:10:25 2019" />
        <observations epoch_first="Wed Feb 20 08:00:00 2019"
                      epoch_last="Wed Feb 20 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31994"
                obs_have="26943"
                obs_ratio="84.21" />
          <mask elevation="10 degrees"
                obs_expected="26996"
                obs_have="26910"
                obs_ratio="99.68" />
          <mask elevation="15 degrees"
                obs_expected="23423"
                obs_have="23423"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 20 11:33:16 2019"
               level="3">
        <file_statistics latency="00:10:26"
                         size="6241346"
                         time_creation="Wed Feb 20 09:14:02 2019"
                         time_modification="Wed Feb 20 09:10:25 2019" />
        <observations epoch_first="Wed Feb 20 08:00:00 2019"
                      epoch_last="Wed Feb 20 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31994"
                obs_have="26943"
                obs_ratio="84.21" />
          <mask elevation="10 degrees"
                obs_expected="26996"
                obs_have="26910"
                obs_ratio="99.68" />
          <mask elevation="15 degrees"
                obs_expected="23423"
                obs_have="23423"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 21 18:57:21 2019"
               level="3">
        <file_statistics latency="00:10:26"
                         size="6241346"
                         time_creation="Wed Feb 20 09:14:02 2019"
                         time_modification="Wed Feb 20 09:10:25 2019" />
        <observations epoch_first="Wed Feb 20 08:00:00 2019"
                      epoch_last="Wed Feb 20 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31994"
                obs_have="26943"
                obs_ratio="84.21" />
          <mask elevation="10 degrees"
                obs_expected="26996"
                obs_have="26910"
                obs_ratio="99.68" />
          <mask elevation="15 degrees"
                obs_expected="23423"
                obs_have="23423"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 22 04:07:57 2019"
               level="3">
        <file_statistics latency="00:10:26"
                         size="6241346"
                         time_creation="Tue Mar 19 02:03:27 2019"
                         time_modification="Wed Feb 20 09:10:25 2019" />
        <observations epoch_first="Wed Feb 20 08:00:00 2019"
                      epoch_last="Wed Feb 20 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31994"
                obs_have="26943"
                obs_ratio="84.21" />
          <mask elevation="10 degrees"
                obs_expected="26996"
                obs_have="26910"
                obs_ratio="99.68" />
          <mask elevation="15 degrees"
                obs_expected="23423"
                obs_have="23423"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ardn051j.19o"
          error="0"
          interval="1"
          session="j">
      <control date="Wed Feb 20 10:18:14 2019"
               level="3">
        <file_statistics latency="00:07:26"
                         size="5793712"
                         time_creation="Wed Feb 20 10:14:02 2019"
                         time_modification="Wed Feb 20 10:07:25 2019" />
        <observations epoch_first="Wed Feb 20 09:00:00 2019"
                      epoch_last="Wed Feb 20 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30866"
                obs_have="24834"
                obs_ratio="80.46" />
          <mask elevation="10 degrees"
                obs_expected="24921"
                obs_have="24807"
                obs_ratio="99.54" />
          <mask elevation="15 degrees"
                obs_expected="21746"
                obs_have="21746"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 20 10:43:14 2019"
               level="3">
        <file_statistics latency="00:07:26"
                         size="5793712"
                         time_creation="Wed Feb 20 10:14:02 2019"
                         time_modification="Wed Feb 20 10:07:25 2019" />
        <observations epoch_first="Wed Feb 20 09:00:00 2019"
                      epoch_last="Wed Feb 20 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30866"
                obs_have="24834"
                obs_ratio="80.46" />
          <mask elevation="10 degrees"
                obs_expected="24921"
                obs_have="24807"
                obs_ratio="99.54" />
          <mask elevation="15 degrees"
                obs_expected="21746"
                obs_have="21746"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 20 12:33:15 2019"
               level="3">
        <file_statistics latency="00:07:26"
                         size="5793712"
                         time_creation="Wed Feb 20 10:14:02 2019"
                         time_modification="Wed Feb 20 10:07:25 2019" />
        <observations epoch_first="Wed Feb 20 09:00:00 2019"
                      epoch_last="Wed Feb 20 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30866"
                obs_have="24834"
                obs_ratio="80.46" />
          <mask elevation="10 degrees"
                obs_expected="24921"
                obs_have="24807"
                obs_ratio="99.54" />
          <mask elevation="15 degrees"
                obs_expected="21746"
                obs_have="21746"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 21 18:57:21 2019"
               level="3">
        <file_statistics latency="00:07:26"
                         size="5793712"
                         time_creation="Wed Feb 20 10:14:02 2019"
                         time_modification="Wed Feb 20 10:07:25 2019" />
        <observations epoch_first="Wed Feb 20 09:00:00 2019"
                      epoch_last="Wed Feb 20 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30866"
                obs_have="24834"
                obs_ratio="80.46" />
          <mask elevation="10 degrees"
                obs_expected="24921"
                obs_have="24807"
                obs_ratio="99.54" />
          <mask elevation="15 degrees"
                obs_expected="21746"
                obs_have="21746"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 22 04:07:57 2019"
               level="3">
        <file_statistics latency="00:07:26"
                         size="5793712"
                         time_creation="Tue Mar 19 02:03:28 2019"
                         time_modification="Wed Feb 20 10:07:25 2019" />
        <observations epoch_first="Wed Feb 20 09:00:00 2019"
                      epoch_last="Wed Feb 20 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30866"
                obs_have="24834"
                obs_ratio="80.46" />
          <mask elevation="10 degrees"
                obs_expected="24921"
                obs_have="24807"
                obs_ratio="99.54" />
          <mask elevation="15 degrees"
                obs_expected="21746"
                obs_have="21746"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ardn051k.19o"
          error="0"
          interval="1"
          session="k">
      <control date="Wed Feb 20 11:18:15 2019"
               level="3">
        <file_statistics latency="00:07:25"
                         size="5009956"
                         time_creation="Wed Feb 20 11:14:02 2019"
                         time_modification="Wed Feb 20 11:07:24 2019" />
        <observations epoch_first="Wed Feb 20 10:00:00 2019"
                      epoch_last="Wed Feb 20 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27345"
                obs_have="24163"
                obs_ratio="88.36" />
          <mask elevation="10 degrees"
                obs_expected="24721"
                obs_have="24163"
                obs_ratio="97.74" />
          <mask elevation="15 degrees"
                obs_expected="19953"
                obs_have="19953"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 20 11:43:13 2019"
               level="3">
        <file_statistics latency="00:07:25"
                         size="5009956"
                         time_creation="Wed Feb 20 11:14:02 2019"
                         time_modification="Wed Feb 20 11:07:24 2019" />
        <observations epoch_first="Wed Feb 20 10:00:00 2019"
                      epoch_last="Wed Feb 20 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27345"
                obs_have="24163"
                obs_ratio="88.36" />
          <mask elevation="10 degrees"
                obs_expected="24721"
                obs_have="24163"
                obs_ratio="97.74" />
          <mask elevation="15 degrees"
                obs_expected="19953"
                obs_have="19953"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 20 13:33:14 2019"
               level="3">
        <file_statistics latency="00:07:25"
                         size="5009956"
                         time_creation="Wed Feb 20 11:14:02 2019"
                         time_modification="Wed Feb 20 11:07:24 2019" />
        <observations epoch_first="Wed Feb 20 10:00:00 2019"
                      epoch_last="Wed Feb 20 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27345"
                obs_have="24163"
                obs_ratio="88.36" />
          <mask elevation="10 degrees"
                obs_expected="24721"
                obs_have="24163"
                obs_ratio="97.74" />
          <mask elevation="15 degrees"
                obs_expected="19953"
                obs_have="19953"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 21 18:57:21 2019"
               level="3">
        <file_statistics latency="00:07:25"
                         size="5009956"
                         time_creation="Wed Feb 20 11:14:02 2019"
                         time_modification="Wed Feb 20 11:07:24 2019" />
        <observations epoch_first="Wed Feb 20 10:00:00 2019"
                      epoch_last="Wed Feb 20 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27345"
                obs_have="24163"
                obs_ratio="88.36" />
          <mask elevation="10 degrees"
                obs_expected="24721"
                obs_have="24163"
                obs_ratio="97.74" />
          <mask elevation="15 degrees"
                obs_expected="19953"
                obs_have="19953"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 22 04:07:57 2019"
               level="3">
        <file_statistics latency="00:07:25"
                         size="5009956"
                         time_creation="Tue Mar 19 02:03:28 2019"
                         time_modification="Wed Feb 20 11:07:24 2019" />
        <observations epoch_first="Wed Feb 20 10:00:00 2019"
                      epoch_last="Wed Feb 20 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27345"
                obs_have="24163"
                obs_ratio="88.36" />
          <mask elevation="10 degrees"
                obs_expected="24721"
                obs_have="24163"
                obs_ratio="97.74" />
          <mask elevation="15 degrees"
                obs_expected="19953"
                obs_have="19953"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ardn051l.19o"
          error="0"
          interval="1"
          session="l">
      <control date="Wed Feb 20 12:18:15 2019"
               level="3">
        <file_statistics latency="00:10:25"
                         size="5585481"
                         time_creation="Wed Feb 20 12:14:02 2019"
                         time_modification="Wed Feb 20 12:10:24 2019" />
        <observations epoch_first="Wed Feb 20 11:00:00 2019"
                      epoch_last="Wed Feb 20 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28214"
                obs_have="26172"
                obs_ratio="92.76" />
          <mask elevation="10 degrees"
                obs_expected="26222"
                obs_have="26172"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="23283"
                obs_have="23283"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 20 12:43:15 2019"
               level="3">
        <file_statistics latency="00:10:25"
                         size="5585481"
                         time_creation="Wed Feb 20 12:14:02 2019"
                         time_modification="Wed Feb 20 12:10:24 2019" />
        <observations epoch_first="Wed Feb 20 11:00:00 2019"
                      epoch_last="Wed Feb 20 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28214"
                obs_have="26172"
                obs_ratio="92.76" />
          <mask elevation="10 degrees"
                obs_expected="26222"
                obs_have="26172"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="23283"
                obs_have="23283"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 20 14:33:14 2019"
               level="3">
        <file_statistics latency="00:10:25"
                         size="5585481"
                         time_creation="Wed Feb 20 12:14:02 2019"
                         time_modification="Wed Feb 20 12:10:24 2019" />
        <observations epoch_first="Wed Feb 20 11:00:00 2019"
                      epoch_last="Wed Feb 20 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28214"
                obs_have="26172"
                obs_ratio="92.76" />
          <mask elevation="10 degrees"
                obs_expected="26222"
                obs_have="26172"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="23283"
                obs_have="23283"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 21 18:57:21 2019"
               level="3">
        <file_statistics latency="00:10:25"
                         size="5585481"
                         time_creation="Wed Feb 20 12:14:02 2019"
                         time_modification="Wed Feb 20 12:10:24 2019" />
        <observations epoch_first="Wed Feb 20 11:00:00 2019"
                      epoch_last="Wed Feb 20 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28214"
                obs_have="26172"
                obs_ratio="92.76" />
          <mask elevation="10 degrees"
                obs_expected="26222"
                obs_have="26172"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="23283"
                obs_have="23283"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 22 04:07:57 2019"
               level="3">
        <file_statistics latency="00:10:25"
                         size="5585481"
                         time_creation="Tue Mar 19 02:03:29 2019"
                         time_modification="Wed Feb 20 12:10:24 2019" />
        <observations epoch_first="Wed Feb 20 11:00:00 2019"
                      epoch_last="Wed Feb 20 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28214"
                obs_have="26172"
                obs_ratio="92.76" />
          <mask elevation="10 degrees"
                obs_expected="26222"
                obs_have="26172"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="23283"
                obs_have="23283"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ardn051n.19o"
          error="0"
          interval="1"
          session="n">
      <control date="Wed Feb 20 14:18:16 2019"
               level="3">
        <file_statistics latency="00:10:27"
                         size="7016696"
                         time_creation="Wed Feb 20 14:14:01 2019"
                         time_modification="Wed Feb 20 14:10:26 2019" />
        <observations epoch_first="Wed Feb 20 13:00:00 2019"
                      epoch_last="Wed Feb 20 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35424"
                obs_have="32029"
                obs_ratio="90.42" />
          <mask elevation="10 degrees"
                obs_expected="32092"
                obs_have="32029"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="30037"
                obs_have="30037"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 20 14:43:17 2019"
               level="3">
        <file_statistics latency="00:10:27"
                         size="7016696"
                         time_creation="Wed Feb 20 14:14:01 2019"
                         time_modification="Wed Feb 20 14:10:26 2019" />
        <observations epoch_first="Wed Feb 20 13:00:00 2019"
                      epoch_last="Wed Feb 20 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35424"
                obs_have="32029"
                obs_ratio="90.42" />
          <mask elevation="10 degrees"
                obs_expected="32092"
                obs_have="32029"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="30037"
                obs_have="30037"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 20 16:33:18 2019"
               level="3">
        <file_statistics latency="00:10:27"
                         size="7016696"
                         time_creation="Wed Feb 20 14:14:01 2019"
                         time_modification="Wed Feb 20 14:10:26 2019" />
        <observations epoch_first="Wed Feb 20 13:00:00 2019"
                      epoch_last="Wed Feb 20 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35424"
                obs_have="32029"
                obs_ratio="90.42" />
          <mask elevation="10 degrees"
                obs_expected="32092"
                obs_have="32029"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="30037"
                obs_have="30037"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 21 18:57:21 2019"
               level="3">
        <file_statistics latency="00:10:27"
                         size="7016696"
                         time_creation="Wed Feb 20 14:14:01 2019"
                         time_modification="Wed Feb 20 14:10:26 2019" />
        <observations epoch_first="Wed Feb 20 13:00:00 2019"
                      epoch_last="Wed Feb 20 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35424"
                obs_have="32029"
                obs_ratio="90.42" />
          <mask elevation="10 degrees"
                obs_expected="32092"
                obs_have="32029"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="30037"
                obs_have="30037"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 22 04:07:57 2019"
               level="3">
        <file_statistics latency="00:10:27"
                         size="7016696"
                         time_creation="Tue Mar 19 02:03:29 2019"
                         time_modification="Wed Feb 20 14:10:26 2019" />
        <observations epoch_first="Wed Feb 20 13:00:00 2019"
                      epoch_last="Wed Feb 20 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35424"
                obs_have="32029"
                obs_ratio="90.42" />
          <mask elevation="10 degrees"
                obs_expected="32092"
                obs_have="32029"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="30037"
                obs_have="30037"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ardn051o.19o"
          error="0"
          interval="1"
          session="o">
      <control date="Wed Feb 20 15:18:16 2019"
               level="3">
        <file_statistics latency="00:10:27"
                         size="7039110"
                         time_creation="Wed Feb 20 15:14:02 2019"
                         time_modification="Wed Feb 20 15:10:26 2019" />
        <observations epoch_first="Wed Feb 20 14:00:00 2019"
                      epoch_last="Wed Feb 20 14:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37349"
                obs_have="31839"
                obs_ratio="85.25" />
          <mask elevation="10 degrees"
                obs_expected="31852"
                obs_have="31797"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="26134"
                obs_have="26134"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 20 15:43:16 2019"
               level="3">
        <file_statistics latency="00:10:27"
                         size="7039110"
                         time_creation="Wed Feb 20 15:14:02 2019"
                         time_modification="Wed Feb 20 15:10:26 2019" />
        <observations epoch_first="Wed Feb 20 14:00:00 2019"
                      epoch_last="Wed Feb 20 14:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37349"
                obs_have="31839"
                obs_ratio="85.25" />
          <mask elevation="10 degrees"
                obs_expected="31852"
                obs_have="31797"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="26134"
                obs_have="26134"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 20 17:33:16 2019"
               level="3">
        <file_statistics latency="00:10:27"
                         size="7039110"
                         time_creation="Wed Feb 20 15:14:02 2019"
                         time_modification="Wed Feb 20 15:10:26 2019" />
        <observations epoch_first="Wed Feb 20 14:00:00 2019"
                      epoch_last="Wed Feb 20 14:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37349"
                obs_have="31839"
                obs_ratio="85.25" />
          <mask elevation="10 degrees"
                obs_expected="31852"
                obs_have="31797"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="26134"
                obs_have="26134"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 21 18:57:21 2019"
               level="3">
        <file_statistics latency="00:10:27"
                         size="7039110"
                         time_creation="Wed Feb 20 15:14:02 2019"
                         time_modification="Wed Feb 20 15:10:26 2019" />
        <observations epoch_first="Wed Feb 20 14:00:00 2019"
                      epoch_last="Wed Feb 20 14:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37349"
                obs_have="31839"
                obs_ratio="85.25" />
          <mask elevation="10 degrees"
                obs_expected="31852"
                obs_have="31797"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="26134"
                obs_have="26134"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 22 04:07:57 2019"
               level="3">
        <file_statistics latency="00:10:27"
                         size="7039110"
                         time_creation="Tue Mar 19 02:03:29 2019"
                         time_modification="Wed Feb 20 15:10:26 2019" />
        <observations epoch_first="Wed Feb 20 14:00:00 2019"
                      epoch_last="Wed Feb 20 14:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37349"
                obs_have="31839"
                obs_ratio="85.25" />
          <mask elevation="10 degrees"
                obs_expected="31852"
                obs_have="31797"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="26134"
                obs_have="26134"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ardn051p.19o"
          error="0"
          interval="1"
          session="p">
      <control date="Wed Feb 20 16:18:16 2019"
               level="3">
        <file_statistics latency="00:10:27"
                         size="6827513"
                         time_creation="Wed Feb 20 16:14:08 2019"
                         time_modification="Wed Feb 20 16:10:26 2019" />
        <observations epoch_first="Wed Feb 20 15:00:00 2019"
                      epoch_last="Wed Feb 20 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36623"
                obs_have="32535"
                obs_ratio="88.84" />
          <mask elevation="10 degrees"
                obs_expected="32586"
                obs_have="32504"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="28659"
                obs_have="28659"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 20 16:43:16 2019"
               level="3">
        <file_statistics latency="00:10:27"
                         size="6827513"
                         time_creation="Wed Feb 20 16:14:08 2019"
                         time_modification="Wed Feb 20 16:10:26 2019" />
        <observations epoch_first="Wed Feb 20 15:00:00 2019"
                      epoch_last="Wed Feb 20 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36623"
                obs_have="32535"
                obs_ratio="88.84" />
          <mask elevation="10 degrees"
                obs_expected="32586"
                obs_have="32504"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="28659"
                obs_have="28659"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 20 18:33:15 2019"
               level="3">
        <file_statistics latency="00:10:27"
                         size="6827513"
                         time_creation="Wed Feb 20 16:14:08 2019"
                         time_modification="Wed Feb 20 16:10:26 2019" />
        <observations epoch_first="Wed Feb 20 15:00:00 2019"
                      epoch_last="Wed Feb 20 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36623"
                obs_have="32535"
                obs_ratio="88.84" />
          <mask elevation="10 degrees"
                obs_expected="32586"
                obs_have="32504"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="28659"
                obs_have="28659"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 21 18:57:21 2019"
               level="3">
        <file_statistics latency="00:10:27"
                         size="6827513"
                         time_creation="Wed Feb 20 16:14:08 2019"
                         time_modification="Wed Feb 20 16:10:26 2019" />
        <observations epoch_first="Wed Feb 20 15:00:00 2019"
                      epoch_last="Wed Feb 20 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36623"
                obs_have="32535"
                obs_ratio="88.84" />
          <mask elevation="10 degrees"
                obs_expected="32586"
                obs_have="32504"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="28659"
                obs_have="28659"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 22 04:07:57 2019"
               level="3">
        <file_statistics latency="00:10:27"
                         size="6827513"
                         time_creation="Tue Mar 19 02:03:30 2019"
                         time_modification="Wed Feb 20 16:10:26 2019" />
        <observations epoch_first="Wed Feb 20 15:00:00 2019"
                      epoch_last="Wed Feb 20 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36623"
                obs_have="32535"
                obs_ratio="88.84" />
          <mask elevation="10 degrees"
                obs_expected="32586"
                obs_have="32504"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="28659"
                obs_have="28659"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ardn051q.19o"
          error="0"
          interval="1"
          session="q">
      <control date="Wed Feb 20 17:18:17 2019"
               level="3">
        <file_statistics latency="00:10:28"
                         size="6809027"
                         time_creation="Wed Feb 20 17:14:02 2019"
                         time_modification="Wed Feb 20 17:10:27 2019" />
        <observations epoch_first="Wed Feb 20 16:00:00 2019"
                      epoch_last="Wed Feb 20 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30975"
                obs_have="30975"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 20 17:43:17 2019"
               level="3">
        <file_statistics latency="00:10:28"
                         size="6809027"
                         time_creation="Wed Feb 20 17:14:02 2019"
                         time_modification="Wed Feb 20 17:10:27 2019" />
        <observations epoch_first="Wed Feb 20 16:00:00 2019"
                      epoch_last="Wed Feb 20 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30975"
                obs_have="30975"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 20 19:33:16 2019"
               level="3">
        <file_statistics latency="00:10:28"
                         size="6809027"
                         time_creation="Wed Feb 20 17:14:02 2019"
                         time_modification="Wed Feb 20 17:10:27 2019" />
        <observations epoch_first="Wed Feb 20 16:00:00 2019"
                      epoch_last="Wed Feb 20 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30975"
                obs_have="30975"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 21 18:57:21 2019"
               level="3">
        <file_statistics latency="00:10:28"
                         size="6809027"
                         time_creation="Wed Feb 20 17:14:02 2019"
                         time_modification="Wed Feb 20 17:10:27 2019" />
        <observations epoch_first="Wed Feb 20 16:00:00 2019"
                      epoch_last="Wed Feb 20 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30975"
                obs_have="30975"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 22 04:07:57 2019"
               level="3">
        <file_statistics latency="00:10:28"
                         size="6809027"
                         time_creation="Tue Mar 19 02:03:31 2019"
                         time_modification="Wed Feb 20 17:10:27 2019" />
        <observations epoch_first="Wed Feb 20 16:00:00 2019"
                      epoch_last="Wed Feb 20 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30975"
                obs_have="30975"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ardn051r.19o"
          error="0"
          interval="1"
          session="r">
      <control date="Wed Feb 20 18:18:19 2019"
               level="3">
        <file_statistics latency="00:10:26"
                         size="6198881"
                         time_creation="Wed Feb 20 18:14:02 2019"
                         time_modification="Wed Feb 20 18:10:25 2019" />
        <observations epoch_first="Wed Feb 20 17:00:00 2019"
                      epoch_last="Wed Feb 20 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34097"
                obs_have="29368"
                obs_ratio="86.13" />
          <mask elevation="10 degrees"
                obs_expected="29392"
                obs_have="29334"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="26004"
                obs_have="26004"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 20 18:43:16 2019"
               level="3">
        <file_statistics latency="00:10:26"
                         size="6198881"
                         time_creation="Wed Feb 20 18:14:02 2019"
                         time_modification="Wed Feb 20 18:10:25 2019" />
        <observations epoch_first="Wed Feb 20 17:00:00 2019"
                      epoch_last="Wed Feb 20 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34097"
                obs_have="29368"
                obs_ratio="86.13" />
          <mask elevation="10 degrees"
                obs_expected="29392"
                obs_have="29334"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="26004"
                obs_have="26004"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 20 20:33:15 2019"
               level="3">
        <file_statistics latency="00:10:26"
                         size="6198881"
                         time_creation="Wed Feb 20 18:14:02 2019"
                         time_modification="Wed Feb 20 18:10:25 2019" />
        <observations epoch_first="Wed Feb 20 17:00:00 2019"
                      epoch_last="Wed Feb 20 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34097"
                obs_have="29368"
                obs_ratio="86.13" />
          <mask elevation="10 degrees"
                obs_expected="29392"
                obs_have="29334"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="26004"
                obs_have="26004"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 21 18:57:21 2019"
               level="3">
        <file_statistics latency="00:10:26"
                         size="6198881"
                         time_creation="Wed Feb 20 18:14:02 2019"
                         time_modification="Wed Feb 20 18:10:25 2019" />
        <observations epoch_first="Wed Feb 20 17:00:00 2019"
                      epoch_last="Wed Feb 20 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34097"
                obs_have="29368"
                obs_ratio="86.13" />
          <mask elevation="10 degrees"
                obs_expected="29392"
                obs_have="29334"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="26004"
                obs_have="26004"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 22 04:07:57 2019"
               level="3">
        <file_statistics latency="00:10:26"
                         size="6198881"
                         time_creation="Tue Mar 19 02:03:31 2019"
                         time_modification="Wed Feb 20 18:10:25 2019" />
        <observations epoch_first="Wed Feb 20 17:00:00 2019"
                      epoch_last="Wed Feb 20 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34097"
                obs_have="29368"
                obs_ratio="86.13" />
          <mask elevation="10 degrees"
                obs_expected="29392"
                obs_have="29334"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="26004"
                obs_have="26004"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ardn051s.19o"
          error="0"
          interval="1"
          session="s">
      <control date="Wed Feb 20 19:18:14 2019"
               level="3">
        <file_statistics latency="00:07:23"
                         size="5052426"
                         time_creation="Wed Feb 20 19:14:02 2019"
                         time_modification="Wed Feb 20 19:07:22 2019" />
        <observations epoch_first="Wed Feb 20 18:00:00 2019"
                      epoch_last="Wed Feb 20 18:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34074"
                obs_have="25840"
                obs_ratio="75.83" />
          <mask elevation="10 degrees"
                obs_expected="25899"
                obs_have="25788"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="21246"
                obs_have="21246"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 20 19:43:13 2019"
               level="3">
        <file_statistics latency="00:07:23"
                         size="5052426"
                         time_creation="Wed Feb 20 19:14:02 2019"
                         time_modification="Wed Feb 20 19:07:22 2019" />
        <observations epoch_first="Wed Feb 20 18:00:00 2019"
                      epoch_last="Wed Feb 20 18:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34074"
                obs_have="25840"
                obs_ratio="75.83" />
          <mask elevation="10 degrees"
                obs_expected="25899"
                obs_have="25788"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="21246"
                obs_have="21246"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 20 21:33:13 2019"
               level="3">
        <file_statistics latency="00:07:23"
                         size="5052426"
                         time_creation="Wed Feb 20 19:14:02 2019"
                         time_modification="Wed Feb 20 19:07:22 2019" />
        <observations epoch_first="Wed Feb 20 18:00:00 2019"
                      epoch_last="Wed Feb 20 18:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34074"
                obs_have="25840"
                obs_ratio="75.83" />
          <mask elevation="10 degrees"
                obs_expected="25899"
                obs_have="25788"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="21246"
                obs_have="21246"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 21 18:57:21 2019"
               level="3">
        <file_statistics latency="00:07:23"
                         size="5052426"
                         time_creation="Wed Feb 20 19:14:02 2019"
                         time_modification="Wed Feb 20 19:07:22 2019" />
        <observations epoch_first="Wed Feb 20 18:00:00 2019"
                      epoch_last="Wed Feb 20 18:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34074"
                obs_have="25840"
                obs_ratio="75.83" />
          <mask elevation="10 degrees"
                obs_expected="25899"
                obs_have="25788"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="21246"
                obs_have="21246"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 22 04:07:57 2019"
               level="3">
        <file_statistics latency="00:07:23"
                         size="5052426"
                         time_creation="Tue Mar 19 02:03:32 2019"
                         time_modification="Wed Feb 20 19:07:22 2019" />
        <observations epoch_first="Wed Feb 20 18:00:00 2019"
                      epoch_last="Wed Feb 20 18:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34074"
                obs_have="25840"
                obs_ratio="75.83" />
          <mask elevation="10 degrees"
                obs_expected="25899"
                obs_have="25788"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="21246"
                obs_have="21246"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ardn051t.19o"
          error="0"
          interval="1"
          session="t">
      <control date="Wed Feb 20 20:18:16 2019"
               level="3">
        <file_statistics latency="00:07:25"
                         size="5503859"
                         time_creation="Wed Feb 20 20:14:12 2019"
                         time_modification="Wed Feb 20 20:07:24 2019" />
        <observations epoch_first="Wed Feb 20 19:00:00 2019"
                      epoch_last="Wed Feb 20 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29162"
                obs_have="26398"
                obs_ratio="90.52" />
          <mask elevation="10 degrees"
                obs_expected="26383"
                obs_have="26369"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="20842"
                obs_have="20842"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 20 20:43:15 2019"
               level="3">
        <file_statistics latency="00:07:25"
                         size="5503859"
                         time_creation="Wed Feb 20 20:14:12 2019"
                         time_modification="Wed Feb 20 20:07:24 2019" />
        <observations epoch_first="Wed Feb 20 19:00:00 2019"
                      epoch_last="Wed Feb 20 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29162"
                obs_have="26398"
                obs_ratio="90.52" />
          <mask elevation="10 degrees"
                obs_expected="26383"
                obs_have="26369"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="20842"
                obs_have="20842"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 20 22:33:15 2019"
               level="3">
        <file_statistics latency="00:07:25"
                         size="5503859"
                         time_creation="Wed Feb 20 20:14:12 2019"
                         time_modification="Wed Feb 20 20:07:24 2019" />
        <observations epoch_first="Wed Feb 20 19:00:00 2019"
                      epoch_last="Wed Feb 20 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29162"
                obs_have="26398"
                obs_ratio="90.52" />
          <mask elevation="10 degrees"
                obs_expected="26383"
                obs_have="26369"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="20842"
                obs_have="20842"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 21 18:57:21 2019"
               level="3">
        <file_statistics latency="00:07:25"
                         size="5503859"
                         time_creation="Wed Feb 20 20:14:12 2019"
                         time_modification="Wed Feb 20 20:07:24 2019" />
        <observations epoch_first="Wed Feb 20 19:00:00 2019"
                      epoch_last="Wed Feb 20 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29162"
                obs_have="26398"
                obs_ratio="90.52" />
          <mask elevation="10 degrees"
                obs_expected="26383"
                obs_have="26369"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="20842"
                obs_have="20842"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 22 04:07:57 2019"
               level="3">
        <file_statistics latency="00:07:25"
                         size="5503859"
                         time_creation="Tue Mar 19 02:03:33 2019"
                         time_modification="Wed Feb 20 20:07:24 2019" />
        <observations epoch_first="Wed Feb 20 19:00:00 2019"
                      epoch_last="Wed Feb 20 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29162"
                obs_have="26398"
                obs_ratio="90.52" />
          <mask elevation="10 degrees"
                obs_expected="26383"
                obs_have="26369"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="20842"
                obs_have="20842"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ardn051u.19o"
          error="0"
          interval="1"
          session="u">
      <control date="Wed Feb 20 21:18:16 2019"
               level="3">
        <file_statistics latency="00:07:27"
                         size="5533526"
                         time_creation="Wed Feb 20 21:14:07 2019"
                         time_modification="Wed Feb 20 21:07:26 2019" />
        <observations epoch_first="Wed Feb 20 20:00:00 2019"
                      epoch_last="Wed Feb 20 20:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28563"
                obs_have="25554"
                obs_ratio="89.47" />
          <mask elevation="10 degrees"
                obs_expected="25551"
                obs_have="25518"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="22580"
                obs_have="22580"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 20 21:43:16 2019"
               level="3">
        <file_statistics latency="00:07:27"
                         size="5533526"
                         time_creation="Wed Feb 20 21:14:07 2019"
                         time_modification="Wed Feb 20 21:07:26 2019" />
        <observations epoch_first="Wed Feb 20 20:00:00 2019"
                      epoch_last="Wed Feb 20 20:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28563"
                obs_have="25554"
                obs_ratio="89.47" />
          <mask elevation="10 degrees"
                obs_expected="25551"
                obs_have="25518"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="22580"
                obs_have="22580"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 20 23:33:15 2019"
               level="3">
        <file_statistics latency="00:07:27"
                         size="5533526"
                         time_creation="Wed Feb 20 21:14:07 2019"
                         time_modification="Wed Feb 20 21:07:26 2019" />
        <observations epoch_first="Wed Feb 20 20:00:00 2019"
                      epoch_last="Wed Feb 20 20:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28563"
                obs_have="25554"
                obs_ratio="89.47" />
          <mask elevation="10 degrees"
                obs_expected="25551"
                obs_have="25518"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="22580"
                obs_have="22580"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 21 18:57:21 2019"
               level="3">
        <file_statistics latency="00:07:27"
                         size="5533526"
                         time_creation="Wed Feb 20 21:14:07 2019"
                         time_modification="Wed Feb 20 21:07:26 2019" />
        <observations epoch_first="Wed Feb 20 20:00:00 2019"
                      epoch_last="Wed Feb 20 20:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28563"
                obs_have="25554"
                obs_ratio="89.47" />
          <mask elevation="10 degrees"
                obs_expected="25551"
                obs_have="25518"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="22580"
                obs_have="22580"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 22 04:07:57 2019"
               level="3">
        <file_statistics latency="00:07:27"
                         size="5533526"
                         time_creation="Tue Mar 19 02:03:33 2019"
                         time_modification="Wed Feb 20 21:07:26 2019" />
        <observations epoch_first="Wed Feb 20 20:00:00 2019"
                      epoch_last="Wed Feb 20 20:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28563"
                obs_have="25554"
                obs_ratio="89.47" />
          <mask elevation="10 degrees"
                obs_expected="25551"
                obs_have="25518"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="22580"
                obs_have="22580"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ardn051v.19o"
          error="0"
          interval="1"
          session="v">
      <control date="Wed Feb 20 22:18:16 2019"
               level="3">
        <file_statistics latency="00:10:26"
                         size="6341291"
                         time_creation="Wed Feb 20 22:14:02 2019"
                         time_modification="Wed Feb 20 22:10:25 2019" />
        <observations epoch_first="Wed Feb 20 21:00:00 2019"
                      epoch_last="Wed Feb 20 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28800"
                obs_have="27847"
                obs_ratio="96.69" />
          <mask elevation="10 degrees"
                obs_expected="27909"
                obs_have="27847"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="25288"
                obs_have="25288"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 20 22:43:16 2019"
               level="3">
        <file_statistics latency="00:10:26"
                         size="6341291"
                         time_creation="Wed Feb 20 22:14:02 2019"
                         time_modification="Wed Feb 20 22:10:25 2019" />
        <observations epoch_first="Wed Feb 20 21:00:00 2019"
                      epoch_last="Wed Feb 20 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28800"
                obs_have="27847"
                obs_ratio="96.69" />
          <mask elevation="10 degrees"
                obs_expected="27909"
                obs_have="27847"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="25288"
                obs_have="25288"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 21 00:33:16 2019"
               level="3">
        <file_statistics latency="00:10:26"
                         size="6341291"
                         time_creation="Wed Feb 20 22:14:02 2019"
                         time_modification="Wed Feb 20 22:10:25 2019" />
        <observations epoch_first="Wed Feb 20 21:00:00 2019"
                      epoch_last="Wed Feb 20 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28800"
                obs_have="27847"
                obs_ratio="96.69" />
          <mask elevation="10 degrees"
                obs_expected="27909"
                obs_have="27847"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="25288"
                obs_have="25288"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 21 18:57:21 2019"
               level="3">
        <file_statistics latency="00:10:26"
                         size="6341291"
                         time_creation="Wed Feb 20 22:14:02 2019"
                         time_modification="Wed Feb 20 22:10:25 2019" />
        <observations epoch_first="Wed Feb 20 21:00:00 2019"
                      epoch_last="Wed Feb 20 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28800"
                obs_have="27847"
                obs_ratio="96.69" />
          <mask elevation="10 degrees"
                obs_expected="27909"
                obs_have="27847"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="25288"
                obs_have="25288"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 22 04:07:57 2019"
               level="3">
        <file_statistics latency="00:10:26"
                         size="6341291"
                         time_creation="Tue Mar 19 02:03:34 2019"
                         time_modification="Wed Feb 20 22:10:25 2019" />
        <observations epoch_first="Wed Feb 20 21:00:00 2019"
                      epoch_last="Wed Feb 20 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28800"
                obs_have="27847"
                obs_ratio="96.69" />
          <mask elevation="10 degrees"
                obs_expected="27909"
                obs_have="27847"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="25288"
                obs_have="25288"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ardn051w.19o"
          error="0"
          interval="1"
          session="w">
      <control date="Wed Feb 20 23:18:18 2019"
               level="3">
        <file_statistics latency="00:10:30"
                         size="7489889"
                         time_creation="Wed Feb 20 23:14:02 2019"
                         time_modification="Wed Feb 20 23:10:29 2019" />
        <observations epoch_first="Wed Feb 20 22:00:00 2019"
                      epoch_last="Wed Feb 20 22:59:59 2019"
                      epochs="3595"
                      epochs_ratio="99.86">
          <mask elevation="03 degrees"
                obs_expected="34750"
                obs_have="33296"
                obs_ratio="95.82" />
          <mask elevation="10 degrees"
                obs_expected="33346"
                obs_have="33292"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="30180"
                obs_have="30140"
                obs_ratio="99.87" />
        </observations>
      </control>
      <control date="Wed Feb 20 23:43:16 2019"
               level="3">
        <file_statistics latency="00:10:30"
                         size="7489889"
                         time_creation="Wed Feb 20 23:14:02 2019"
                         time_modification="Wed Feb 20 23:10:29 2019" />
        <observations epoch_first="Wed Feb 20 22:00:00 2019"
                      epoch_last="Wed Feb 20 22:59:59 2019"
                      epochs="3595"
                      epochs_ratio="99.86">
          <mask elevation="03 degrees"
                obs_expected="34750"
                obs_have="33296"
                obs_ratio="95.82" />
          <mask elevation="10 degrees"
                obs_expected="33346"
                obs_have="33292"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="30180"
                obs_have="30140"
                obs_ratio="99.87" />
        </observations>
      </control>
      <control date="Thu Feb 21 01:33:18 2019"
               level="3">
        <file_statistics latency="00:10:30"
                         size="7489889"
                         time_creation="Wed Feb 20 23:14:02 2019"
                         time_modification="Wed Feb 20 23:10:29 2019" />
        <observations epoch_first="Wed Feb 20 22:00:00 2019"
                      epoch_last="Wed Feb 20 22:59:59 2019"
                      epochs="3595"
                      epochs_ratio="99.86">
          <mask elevation="03 degrees"
                obs_expected="34750"
                obs_have="33296"
                obs_ratio="95.82" />
          <mask elevation="10 degrees"
                obs_expected="33346"
                obs_have="33292"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="30180"
                obs_have="30140"
                obs_ratio="99.87" />
        </observations>
      </control>
      <control date="Thu Feb 21 18:57:21 2019"
               level="3">
        <file_statistics latency="00:10:30"
                         size="7489889"
                         time_creation="Wed Feb 20 23:14:02 2019"
                         time_modification="Wed Feb 20 23:10:29 2019" />
        <observations epoch_first="Wed Feb 20 22:00:00 2019"
                      epoch_last="Wed Feb 20 22:59:59 2019"
                      epochs="3595"
                      epochs_ratio="99.86">
          <mask elevation="03 degrees"
                obs_expected="34750"
                obs_have="33296"
                obs_ratio="95.82" />
          <mask elevation="10 degrees"
                obs_expected="33346"
                obs_have="33292"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="30180"
                obs_have="30140"
                obs_ratio="99.87" />
        </observations>
      </control>
      <control date="Fri Mar 22 04:07:57 2019"
               level="3">
        <file_statistics latency="00:10:30"
                         size="7489889"
                         time_creation="Tue Mar 19 02:03:35 2019"
                         time_modification="Wed Feb 20 23:10:29 2019" />
        <observations epoch_first="Wed Feb 20 22:00:00 2019"
                      epoch_last="Wed Feb 20 22:59:59 2019"
                      epochs="3595"
                      epochs_ratio="99.86">
          <mask elevation="03 degrees"
                obs_expected="34750"
                obs_have="33296"
                obs_ratio="95.82" />
          <mask elevation="10 degrees"
                obs_expected="33346"
                obs_have="33292"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="30180"
                obs_have="30140"
                obs_ratio="99.87" />
        </observations>
      </control>
    </file>
    <file name="/ardn051x.19o"
          error="0"
          interval="1"
          session="x">
      <control date="Thu Feb 21 00:18:18 2019"
               level="3">
        <file_statistics latency="00:10:28"
                         size="7344057"
                         time_creation="Thu Feb 21 00:14:03 2019"
                         time_modification="Thu Feb 21 00:10:27 2019" />
        <observations epoch_first="Wed Feb 20 23:00:00 2019"
                      epoch_last="Wed Feb 20 23:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43402"
                obs_have="33924"
                obs_ratio="78.16" />
          <mask elevation="10 degrees"
                obs_expected="33955"
                obs_have="33880"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="28836"
                obs_have="28836"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 21 00:43:17 2019"
               level="3">
        <file_statistics latency="00:10:28"
                         size="7344057"
                         time_creation="Thu Feb 21 00:14:03 2019"
                         time_modification="Thu Feb 21 00:10:27 2019" />
        <observations epoch_first="Wed Feb 20 23:00:00 2019"
                      epoch_last="Wed Feb 20 23:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43402"
                obs_have="33924"
                obs_ratio="78.16" />
          <mask elevation="10 degrees"
                obs_expected="33955"
                obs_have="33880"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="28836"
                obs_have="28836"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 21 02:33:17 2019"
               level="3">
        <file_statistics latency="00:10:28"
                         size="7344057"
                         time_creation="Thu Feb 21 00:14:03 2019"
                         time_modification="Thu Feb 21 00:10:27 2019" />
        <observations epoch_first="Wed Feb 20 23:00:00 2019"
                      epoch_last="Wed Feb 20 23:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43402"
                obs_have="33924"
                obs_ratio="78.16" />
          <mask elevation="10 degrees"
                obs_expected="33955"
                obs_have="33880"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="28836"
                obs_have="28836"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 21 18:57:21 2019"
               level="3">
        <file_statistics latency="00:10:28"
                         size="7344057"
                         time_creation="Thu Feb 21 00:14:03 2019"
                         time_modification="Thu Feb 21 00:10:27 2019" />
        <observations epoch_first="Wed Feb 20 23:00:00 2019"
                      epoch_last="Wed Feb 20 23:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43402"
                obs_have="33924"
                obs_ratio="78.16" />
          <mask elevation="10 degrees"
                obs_expected="33955"
                obs_have="33880"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="28836"
                obs_have="28836"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 22 04:07:57 2019"
               level="3">
        <file_statistics latency="00:10:28"
                         size="7344057"
                         time_creation="Tue Mar 19 02:03:36 2019"
                         time_modification="Thu Feb 21 00:10:27 2019" />
        <observations epoch_first="Wed Feb 20 23:00:00 2019"
                      epoch_last="Wed Feb 20 23:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43402"
                obs_have="33924"
                obs_ratio="78.16" />
          <mask elevation="10 degrees"
                obs_expected="33955"
                obs_have="33880"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="28836"
                obs_have="28836"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
