<QC Comment="Quality check run by the RGP Dream Team"
    Date="2021-06-08 00:00:00"
    DayOfYear="159"
    Year="2021">
  <station name="ATST">
    <file name="/atst1590.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Wed Jun  9 18:01:14 2021"
               level="3">
        <file_statistics latency="01:31:18"
                         size="7227425"
                         time_creation="Wed Jun  9 02:50:08 2021"
                         time_modification="Wed Jun  9 01:30:48 2021" />
        <observations epoch_first="Tue Jun  8 00:00:00 2021"
                      epoch_last="Tue Jun  8 23:59:30 2021"
                      epochs="2610"
                      epochs_ratio="90.62">
          <mask elevation="03 degrees"
                obs_expected="29695"
                obs_have="26090"
                obs_ratio="87.86" />
          <mask elevation="10 degrees"
                obs_expected="25057"
                obs_have="23013"
                obs_ratio="91.84" />
          <mask elevation="15 degrees"
                obs_expected="22245"
                obs_have="20502"
                obs_ratio="92.16" />
        </observations>
      </control>
      <control date="Thu Jul  8 02:45:14 2021"
               level="3">
        <file_statistics latency="29 day(s) 01:31:54"
                         size="7854670"
                         time_creation="Thu Jul  8 02:03:49 2021"
                         time_modification="Thu Jul  8 01:31:24 2021" />
        <observations epoch_first="Tue Jun  8 00:00:00 2021"
                      epoch_last="Tue Jun  8 23:59:30 2021"
                      epochs="2845"
                      epochs_ratio="98.78">
          <mask elevation="03 degrees"
                obs_expected="29695"
                obs_have="28147"
                obs_ratio="94.79" />
          <mask elevation="10 degrees"
                obs_expected="25057"
                obs_have="24745"
                obs_ratio="98.75" />
          <mask elevation="15 degrees"
                obs_expected="22245"
                obs_have="21982"
                obs_ratio="98.82" />
        </observations>
      </control>
    </file>
    <file name="/atst159a.21o"
          error="0"
          interval="1"
          session="a">
      <control date="Tue Jun  8 01:20:16 2021"
               level="3">
        <file_statistics latency="00:07:14"
                         size="9067394"
                         time_creation="Tue Jun  8 01:10:02 2021"
                         time_modification="Tue Jun  8 01:07:13 2021" />
        <observations epoch_first="Tue Jun  8 00:00:00 2021"
                      epoch_last="Tue Jun  8 00:59:59 2021"
                      epochs="3489"
                      epochs_ratio="96.92">
          <mask elevation="03 degrees"
                obs_expected="38080"
                obs_have="34960"
                obs_ratio="91.81" />
          <mask elevation="10 degrees"
                obs_expected="29821"
                obs_have="28906"
                obs_ratio="96.93" />
          <mask elevation="15 degrees"
                obs_expected="27417"
                obs_have="26522"
                obs_ratio="96.74" />
        </observations>
      </control>
      <control date="Tue Jun  8 01:45:16 2021"
               level="3">
        <file_statistics latency="00:07:14"
                         size="9067394"
                         time_creation="Tue Jun  8 01:10:02 2021"
                         time_modification="Tue Jun  8 01:07:13 2021" />
        <observations epoch_first="Tue Jun  8 00:00:00 2021"
                      epoch_last="Tue Jun  8 00:59:59 2021"
                      epochs="3489"
                      epochs_ratio="96.92">
          <mask elevation="03 degrees"
                obs_expected="38080"
                obs_have="34960"
                obs_ratio="91.81" />
          <mask elevation="10 degrees"
                obs_expected="29821"
                obs_have="28906"
                obs_ratio="96.93" />
          <mask elevation="15 degrees"
                obs_expected="27417"
                obs_have="26522"
                obs_ratio="96.74" />
        </observations>
      </control>
      <control date="Tue Jun  8 03:34:15 2021"
               level="3">
        <file_statistics latency="00:07:14"
                         size="9067394"
                         time_creation="Tue Jun  8 01:10:02 2021"
                         time_modification="Tue Jun  8 01:07:13 2021" />
        <observations epoch_first="Tue Jun  8 00:00:00 2021"
                      epoch_last="Tue Jun  8 00:59:59 2021"
                      epochs="3489"
                      epochs_ratio="96.92">
          <mask elevation="03 degrees"
                obs_expected="38080"
                obs_have="34960"
                obs_ratio="91.81" />
          <mask elevation="10 degrees"
                obs_expected="29821"
                obs_have="28906"
                obs_ratio="96.93" />
          <mask elevation="15 degrees"
                obs_expected="27417"
                obs_have="26522"
                obs_ratio="96.74" />
        </observations>
      </control>
      <control date="Wed Jun  9 18:08:18 2021"
               level="3">
        <file_statistics latency="00:07:14"
                         size="9067394"
                         time_creation="Tue Jun  8 01:10:02 2021"
                         time_modification="Tue Jun  8 01:07:13 2021" />
        <observations epoch_first="Tue Jun  8 00:00:00 2021"
                      epoch_last="Tue Jun  8 00:59:59 2021"
                      epochs="3489"
                      epochs_ratio="96.92">
          <mask elevation="03 degrees"
                obs_expected="38080"
                obs_have="34960"
                obs_ratio="91.81" />
          <mask elevation="10 degrees"
                obs_expected="29821"
                obs_have="28906"
                obs_ratio="96.93" />
          <mask elevation="15 degrees"
                obs_expected="27417"
                obs_have="26522"
                obs_ratio="96.74" />
        </observations>
      </control>
      <control date="Thu Jul  8 02:52:39 2021"
               level="3">
        <file_statistics latency="00:07:14"
                         size="9067394"
                         time_creation="Mon Jul  5 01:50:42 2021"
                         time_modification="Tue Jun  8 01:07:13 2021" />
        <observations epoch_first="Tue Jun  8 00:00:00 2021"
                      epoch_last="Tue Jun  8 00:59:59 2021"
                      epochs="3489"
                      epochs_ratio="96.92">
          <mask elevation="03 degrees"
                obs_expected="38080"
                obs_have="34960"
                obs_ratio="91.81" />
          <mask elevation="10 degrees"
                obs_expected="29821"
                obs_have="28906"
                obs_ratio="96.93" />
          <mask elevation="15 degrees"
                obs_expected="27417"
                obs_have="26522"
                obs_ratio="96.74" />
        </observations>
      </control>
    </file>
    <file name="/atst159b.21o"
          error="0"
          interval="1"
          session="b">
      <control date="Tue Jun  8 02:45:14 2021"
               level="3">
        <file_statistics latency="00:21:07"
                         size="10055720"
                         time_creation="Tue Jun  8 02:45:02 2021"
                         time_modification="Tue Jun  8 02:21:06 2021" />
        <observations epoch_first="Tue Jun  8 01:00:00 2021"
                      epoch_last="Tue Jun  8 01:59:59 2021"
                      epochs="3537"
                      epochs_ratio="98.25">
          <mask elevation="03 degrees"
                obs_expected="40564"
                obs_have="37572"
                obs_ratio="92.62" />
          <mask elevation="10 degrees"
                obs_expected="30240"
                obs_have="29731"
                obs_ratio="98.32" />
          <mask elevation="15 degrees"
                obs_expected="27134"
                obs_have="26667"
                obs_ratio="98.28" />
        </observations>
      </control>
      <control date="Tue Jun  8 04:34:17 2021"
               level="3">
        <file_statistics latency="00:21:07"
                         size="10055720"
                         time_creation="Tue Jun  8 02:45:02 2021"
                         time_modification="Tue Jun  8 02:21:06 2021" />
        <observations epoch_first="Tue Jun  8 01:00:00 2021"
                      epoch_last="Tue Jun  8 01:59:59 2021"
                      epochs="3537"
                      epochs_ratio="98.25">
          <mask elevation="03 degrees"
                obs_expected="40564"
                obs_have="37572"
                obs_ratio="92.62" />
          <mask elevation="10 degrees"
                obs_expected="30240"
                obs_have="29731"
                obs_ratio="98.32" />
          <mask elevation="15 degrees"
                obs_expected="27134"
                obs_have="26667"
                obs_ratio="98.28" />
        </observations>
      </control>
      <control date="Wed Jun  9 18:08:18 2021"
               level="3">
        <file_statistics latency="00:21:07"
                         size="10055720"
                         time_creation="Tue Jun  8 02:45:02 2021"
                         time_modification="Tue Jun  8 02:21:06 2021" />
        <observations epoch_first="Tue Jun  8 01:00:00 2021"
                      epoch_last="Tue Jun  8 01:59:59 2021"
                      epochs="3537"
                      epochs_ratio="98.25">
          <mask elevation="03 degrees"
                obs_expected="40564"
                obs_have="37572"
                obs_ratio="92.62" />
          <mask elevation="10 degrees"
                obs_expected="30240"
                obs_have="29731"
                obs_ratio="98.32" />
          <mask elevation="15 degrees"
                obs_expected="27134"
                obs_have="26667"
                obs_ratio="98.28" />
        </observations>
      </control>
      <control date="Thu Jul  8 02:52:39 2021"
               level="3">
        <file_statistics latency="00:21:07"
                         size="10055720"
                         time_creation="Mon Jul  5 01:50:42 2021"
                         time_modification="Tue Jun  8 02:21:06 2021" />
        <observations epoch_first="Tue Jun  8 01:00:00 2021"
                      epoch_last="Tue Jun  8 01:59:59 2021"
                      epochs="3537"
                      epochs_ratio="98.25">
          <mask elevation="03 degrees"
                obs_expected="40564"
                obs_have="37572"
                obs_ratio="92.62" />
          <mask elevation="10 degrees"
                obs_expected="30240"
                obs_have="29731"
                obs_ratio="98.32" />
          <mask elevation="15 degrees"
                obs_expected="27134"
                obs_have="26667"
                obs_ratio="98.28" />
        </observations>
      </control>
    </file>
    <file name="/atst159c.21o"
          error="0"
          interval="1"
          session="c">
      <control date="Tue Jun  8 03:20:15 2021"
               level="3">
        <file_statistics latency="00:07:16"
                         size="10072085"
                         time_creation="Tue Jun  8 03:10:01 2021"
                         time_modification="Tue Jun  8 03:07:15 2021" />
        <observations epoch_first="Tue Jun  8 02:00:00 2021"
                      epoch_last="Tue Jun  8 02:59:59 2021"
                      epochs="3560"
                      epochs_ratio="98.89">
          <mask elevation="03 degrees"
                obs_expected="41980"
                obs_have="41393"
                obs_ratio="98.60" />
          <mask elevation="10 degrees"
                obs_expected="39173"
                obs_have="38753"
                obs_ratio="98.93" />
          <mask elevation="15 degrees"
                obs_expected="36736"
                obs_have="36316"
                obs_ratio="98.86" />
        </observations>
      </control>
      <control date="Tue Jun  8 03:45:15 2021"
               level="3">
        <file_statistics latency="00:07:16"
                         size="10072085"
                         time_creation="Tue Jun  8 03:10:01 2021"
                         time_modification="Tue Jun  8 03:07:15 2021" />
        <observations epoch_first="Tue Jun  8 02:00:00 2021"
                      epoch_last="Tue Jun  8 02:59:59 2021"
                      epochs="3560"
                      epochs_ratio="98.89">
          <mask elevation="03 degrees"
                obs_expected="41980"
                obs_have="41393"
                obs_ratio="98.60" />
          <mask elevation="10 degrees"
                obs_expected="39173"
                obs_have="38753"
                obs_ratio="98.93" />
          <mask elevation="15 degrees"
                obs_expected="36736"
                obs_have="36316"
                obs_ratio="98.86" />
        </observations>
      </control>
      <control date="Tue Jun  8 05:34:18 2021"
               level="3">
        <file_statistics latency="00:07:16"
                         size="10072085"
                         time_creation="Tue Jun  8 03:10:01 2021"
                         time_modification="Tue Jun  8 03:07:15 2021" />
        <observations epoch_first="Tue Jun  8 02:00:00 2021"
                      epoch_last="Tue Jun  8 02:59:59 2021"
                      epochs="3560"
                      epochs_ratio="98.89">
          <mask elevation="03 degrees"
                obs_expected="41980"
                obs_have="41393"
                obs_ratio="98.60" />
          <mask elevation="10 degrees"
                obs_expected="39173"
                obs_have="38753"
                obs_ratio="98.93" />
          <mask elevation="15 degrees"
                obs_expected="36736"
                obs_have="36316"
                obs_ratio="98.86" />
        </observations>
      </control>
      <control date="Wed Jun  9 18:08:18 2021"
               level="3">
        <file_statistics latency="00:07:16"
                         size="10072085"
                         time_creation="Tue Jun  8 03:10:01 2021"
                         time_modification="Tue Jun  8 03:07:15 2021" />
        <observations epoch_first="Tue Jun  8 02:00:00 2021"
                      epoch_last="Tue Jun  8 02:59:59 2021"
                      epochs="3560"
                      epochs_ratio="98.89">
          <mask elevation="03 degrees"
                obs_expected="41980"
                obs_have="41393"
                obs_ratio="98.60" />
          <mask elevation="10 degrees"
                obs_expected="39173"
                obs_have="38753"
                obs_ratio="98.93" />
          <mask elevation="15 degrees"
                obs_expected="36736"
                obs_have="36316"
                obs_ratio="98.86" />
        </observations>
      </control>
      <control date="Thu Jul  8 02:52:39 2021"
               level="3">
        <file_statistics latency="00:07:16"
                         size="10072085"
                         time_creation="Mon Jul  5 01:50:42 2021"
                         time_modification="Tue Jun  8 03:07:15 2021" />
        <observations epoch_first="Tue Jun  8 02:00:00 2021"
                      epoch_last="Tue Jun  8 02:59:59 2021"
                      epochs="3560"
                      epochs_ratio="98.89">
          <mask elevation="03 degrees"
                obs_expected="41980"
                obs_have="41393"
                obs_ratio="98.60" />
          <mask elevation="10 degrees"
                obs_expected="39173"
                obs_have="38753"
                obs_ratio="98.93" />
          <mask elevation="15 degrees"
                obs_expected="36736"
                obs_have="36316"
                obs_ratio="98.86" />
        </observations>
      </control>
    </file>
    <file name="/atst159d.21o"
          error="0"
          interval="1"
          session="d">
      <control date="Tue Jun  8 06:34:18 2021"
               level="3">
        <file_statistics latency="00:37:18"
                         size="10713738"
                         time_creation="Tue Jun  8 04:45:02 2021"
                         time_modification="Tue Jun  8 04:37:17 2021" />
        <observations epoch_first="Tue Jun  8 03:00:00 2021"
                      epoch_last="Tue Jun  8 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42095"
                obs_have="40820"
                obs_ratio="96.97" />
          <mask elevation="10 degrees"
                obs_expected="37523"
                obs_have="37522"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33054"
                obs_have="33053"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  9 18:08:18 2021"
               level="3">
        <file_statistics latency="00:37:18"
                         size="10713738"
                         time_creation="Tue Jun  8 04:45:02 2021"
                         time_modification="Tue Jun  8 04:37:17 2021" />
        <observations epoch_first="Tue Jun  8 03:00:00 2021"
                      epoch_last="Tue Jun  8 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42095"
                obs_have="40820"
                obs_ratio="96.97" />
          <mask elevation="10 degrees"
                obs_expected="37523"
                obs_have="37522"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33054"
                obs_have="33053"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jul  8 02:52:39 2021"
               level="3">
        <file_statistics latency="00:37:18"
                         size="10713738"
                         time_creation="Mon Jul  5 01:50:42 2021"
                         time_modification="Tue Jun  8 04:37:17 2021" />
        <observations epoch_first="Tue Jun  8 03:00:00 2021"
                      epoch_last="Tue Jun  8 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42095"
                obs_have="40820"
                obs_ratio="96.97" />
          <mask elevation="10 degrees"
                obs_expected="37523"
                obs_have="37522"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33054"
                obs_have="33053"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/atst159e.21o"
          error="0"
          interval="1"
          session="e">
      <control date="Tue Jun  8 05:45:17 2021"
               level="3">
        <file_statistics latency="00:21:04"
                         size="10450863"
                         time_creation="Tue Jun  8 05:45:02 2021"
                         time_modification="Tue Jun  8 05:21:03 2021" />
        <observations epoch_first="Tue Jun  8 04:00:00 2021"
                      epoch_last="Tue Jun  8 04:59:59 2021"
                      epochs="3575"
                      epochs_ratio="99.31">
          <mask elevation="03 degrees"
                obs_expected="41310"
                obs_have="40105"
                obs_ratio="97.08" />
          <mask elevation="10 degrees"
                obs_expected="35407"
                obs_have="35154"
                obs_ratio="99.29" />
          <mask elevation="15 degrees"
                obs_expected="29802"
                obs_have="29609"
                obs_ratio="99.35" />
        </observations>
      </control>
      <control date="Tue Jun  8 07:34:18 2021"
               level="3">
        <file_statistics latency="00:21:04"
                         size="10450863"
                         time_creation="Tue Jun  8 05:45:02 2021"
                         time_modification="Tue Jun  8 05:21:03 2021" />
        <observations epoch_first="Tue Jun  8 04:00:00 2021"
                      epoch_last="Tue Jun  8 04:59:59 2021"
                      epochs="3575"
                      epochs_ratio="99.31">
          <mask elevation="03 degrees"
                obs_expected="41310"
                obs_have="40105"
                obs_ratio="97.08" />
          <mask elevation="10 degrees"
                obs_expected="35407"
                obs_have="35154"
                obs_ratio="99.29" />
          <mask elevation="15 degrees"
                obs_expected="29802"
                obs_have="29609"
                obs_ratio="99.35" />
        </observations>
      </control>
      <control date="Wed Jun  9 18:08:18 2021"
               level="3">
        <file_statistics latency="00:21:04"
                         size="10450863"
                         time_creation="Tue Jun  8 05:45:02 2021"
                         time_modification="Tue Jun  8 05:21:03 2021" />
        <observations epoch_first="Tue Jun  8 04:00:00 2021"
                      epoch_last="Tue Jun  8 04:59:59 2021"
                      epochs="3575"
                      epochs_ratio="99.31">
          <mask elevation="03 degrees"
                obs_expected="41310"
                obs_have="40105"
                obs_ratio="97.08" />
          <mask elevation="10 degrees"
                obs_expected="35407"
                obs_have="35154"
                obs_ratio="99.29" />
          <mask elevation="15 degrees"
                obs_expected="29802"
                obs_have="29609"
                obs_ratio="99.35" />
        </observations>
      </control>
      <control date="Thu Jul  8 02:52:39 2021"
               level="3">
        <file_statistics latency="00:21:04"
                         size="10450863"
                         time_creation="Mon Jul  5 01:50:42 2021"
                         time_modification="Tue Jun  8 05:21:03 2021" />
        <observations epoch_first="Tue Jun  8 04:00:00 2021"
                      epoch_last="Tue Jun  8 04:59:59 2021"
                      epochs="3575"
                      epochs_ratio="99.31">
          <mask elevation="03 degrees"
                obs_expected="41310"
                obs_have="40105"
                obs_ratio="97.08" />
          <mask elevation="10 degrees"
                obs_expected="35407"
                obs_have="35154"
                obs_ratio="99.29" />
          <mask elevation="15 degrees"
                obs_expected="29802"
                obs_have="29609"
                obs_ratio="99.35" />
        </observations>
      </control>
    </file>
    <file name="/atst159f.21o"
          error="0"
          interval="1"
          session="f">
      <control date="Tue Jun  8 06:20:17 2021"
               level="3">
        <file_statistics latency="00:07:17"
                         size="10208502"
                         time_creation="Tue Jun  8 06:10:01 2021"
                         time_modification="Tue Jun  8 06:07:16 2021" />
        <observations epoch_first="Tue Jun  8 05:00:00 2021"
                      epoch_last="Tue Jun  8 05:59:59 2021"
                      epochs="3441"
                      epochs_ratio="95.58">
          <mask elevation="03 degrees"
                obs_expected="38857"
                obs_have="35482"
                obs_ratio="91.31" />
          <mask elevation="10 degrees"
                obs_expected="30283"
                obs_have="28911"
                obs_ratio="95.47" />
          <mask elevation="15 degrees"
                obs_expected="24836"
                obs_have="23741"
                obs_ratio="95.59" />
        </observations>
      </control>
      <control date="Tue Jun  8 06:45:17 2021"
               level="3">
        <file_statistics latency="00:07:17"
                         size="10208502"
                         time_creation="Tue Jun  8 06:10:01 2021"
                         time_modification="Tue Jun  8 06:07:16 2021" />
        <observations epoch_first="Tue Jun  8 05:00:00 2021"
                      epoch_last="Tue Jun  8 05:59:59 2021"
                      epochs="3441"
                      epochs_ratio="95.58">
          <mask elevation="03 degrees"
                obs_expected="38857"
                obs_have="35482"
                obs_ratio="91.31" />
          <mask elevation="10 degrees"
                obs_expected="30283"
                obs_have="28911"
                obs_ratio="95.47" />
          <mask elevation="15 degrees"
                obs_expected="24836"
                obs_have="23741"
                obs_ratio="95.59" />
        </observations>
      </control>
      <control date="Tue Jun  8 08:34:17 2021"
               level="3">
        <file_statistics latency="00:07:17"
                         size="10208502"
                         time_creation="Tue Jun  8 06:10:01 2021"
                         time_modification="Tue Jun  8 06:07:16 2021" />
        <observations epoch_first="Tue Jun  8 05:00:00 2021"
                      epoch_last="Tue Jun  8 05:59:59 2021"
                      epochs="3441"
                      epochs_ratio="95.58">
          <mask elevation="03 degrees"
                obs_expected="38857"
                obs_have="35482"
                obs_ratio="91.31" />
          <mask elevation="10 degrees"
                obs_expected="30283"
                obs_have="28911"
                obs_ratio="95.47" />
          <mask elevation="15 degrees"
                obs_expected="24836"
                obs_have="23741"
                obs_ratio="95.59" />
        </observations>
      </control>
      <control date="Wed Jun  9 18:08:18 2021"
               level="3">
        <file_statistics latency="00:07:17"
                         size="10208502"
                         time_creation="Tue Jun  8 06:10:01 2021"
                         time_modification="Tue Jun  8 06:07:16 2021" />
        <observations epoch_first="Tue Jun  8 05:00:00 2021"
                      epoch_last="Tue Jun  8 05:59:59 2021"
                      epochs="3441"
                      epochs_ratio="95.58">
          <mask elevation="03 degrees"
                obs_expected="38857"
                obs_have="35482"
                obs_ratio="91.31" />
          <mask elevation="10 degrees"
                obs_expected="30283"
                obs_have="28911"
                obs_ratio="95.47" />
          <mask elevation="15 degrees"
                obs_expected="24836"
                obs_have="23741"
                obs_ratio="95.59" />
        </observations>
      </control>
      <control date="Thu Jul  8 02:52:39 2021"
               level="3">
        <file_statistics latency="00:07:17"
                         size="10208502"
                         time_creation="Mon Jul  5 01:50:42 2021"
                         time_modification="Tue Jun  8 06:07:16 2021" />
        <observations epoch_first="Tue Jun  8 05:00:00 2021"
                      epoch_last="Tue Jun  8 05:59:59 2021"
                      epochs="3441"
                      epochs_ratio="95.58">
          <mask elevation="03 degrees"
                obs_expected="38857"
                obs_have="35482"
                obs_ratio="91.31" />
          <mask elevation="10 degrees"
                obs_expected="30283"
                obs_have="28911"
                obs_ratio="95.47" />
          <mask elevation="15 degrees"
                obs_expected="24836"
                obs_have="23741"
                obs_ratio="95.59" />
        </observations>
      </control>
    </file>
    <file name="/atst159g.21o"
          error="0"
          interval="1"
          session="g">
      <control date="Tue Jun  8 07:20:17 2021"
               level="3">
        <file_statistics latency="00:07:16"
                         size="8616242"
                         time_creation="Tue Jun  8 07:10:02 2021"
                         time_modification="Tue Jun  8 07:07:15 2021" />
        <observations epoch_first="Tue Jun  8 06:00:00 2021"
                      epoch_last="Tue Jun  8 06:59:59 2021"
                      epochs="3516"
                      epochs_ratio="97.67">
          <mask elevation="03 degrees"
                obs_expected="29251"
                obs_have="28296"
                obs_ratio="96.74" />
          <mask elevation="10 degrees"
                obs_expected="26458"
                obs_have="25809"
                obs_ratio="97.55" />
          <mask elevation="15 degrees"
                obs_expected="25625"
                obs_have="25036"
                obs_ratio="97.70" />
        </observations>
      </control>
      <control date="Tue Jun  8 07:45:16 2021"
               level="3">
        <file_statistics latency="00:07:16"
                         size="8616242"
                         time_creation="Tue Jun  8 07:10:02 2021"
                         time_modification="Tue Jun  8 07:07:15 2021" />
        <observations epoch_first="Tue Jun  8 06:00:00 2021"
                      epoch_last="Tue Jun  8 06:59:59 2021"
                      epochs="3516"
                      epochs_ratio="97.67">
          <mask elevation="03 degrees"
                obs_expected="29251"
                obs_have="28296"
                obs_ratio="96.74" />
          <mask elevation="10 degrees"
                obs_expected="26458"
                obs_have="25809"
                obs_ratio="97.55" />
          <mask elevation="15 degrees"
                obs_expected="25625"
                obs_have="25036"
                obs_ratio="97.70" />
        </observations>
      </control>
      <control date="Tue Jun  8 09:34:16 2021"
               level="3">
        <file_statistics latency="00:07:16"
                         size="8616242"
                         time_creation="Tue Jun  8 07:10:02 2021"
                         time_modification="Tue Jun  8 07:07:15 2021" />
        <observations epoch_first="Tue Jun  8 06:00:00 2021"
                      epoch_last="Tue Jun  8 06:59:59 2021"
                      epochs="3516"
                      epochs_ratio="97.67">
          <mask elevation="03 degrees"
                obs_expected="29251"
                obs_have="28296"
                obs_ratio="96.74" />
          <mask elevation="10 degrees"
                obs_expected="26458"
                obs_have="25809"
                obs_ratio="97.55" />
          <mask elevation="15 degrees"
                obs_expected="25625"
                obs_have="25036"
                obs_ratio="97.70" />
        </observations>
      </control>
      <control date="Wed Jun  9 18:08:18 2021"
               level="3">
        <file_statistics latency="00:07:16"
                         size="8616242"
                         time_creation="Tue Jun  8 07:10:02 2021"
                         time_modification="Tue Jun  8 07:07:15 2021" />
        <observations epoch_first="Tue Jun  8 06:00:00 2021"
                      epoch_last="Tue Jun  8 06:59:59 2021"
                      epochs="3516"
                      epochs_ratio="97.67">
          <mask elevation="03 degrees"
                obs_expected="29251"
                obs_have="28296"
                obs_ratio="96.74" />
          <mask elevation="10 degrees"
                obs_expected="26458"
                obs_have="25809"
                obs_ratio="97.55" />
          <mask elevation="15 degrees"
                obs_expected="25625"
                obs_have="25036"
                obs_ratio="97.70" />
        </observations>
      </control>
      <control date="Thu Jul  8 02:52:39 2021"
               level="3">
        <file_statistics latency="00:07:16"
                         size="8616242"
                         time_creation="Mon Jul  5 01:50:42 2021"
                         time_modification="Tue Jun  8 07:07:15 2021" />
        <observations epoch_first="Tue Jun  8 06:00:00 2021"
                      epoch_last="Tue Jun  8 06:59:59 2021"
                      epochs="3516"
                      epochs_ratio="97.67">
          <mask elevation="03 degrees"
                obs_expected="29251"
                obs_have="28296"
                obs_ratio="96.74" />
          <mask elevation="10 degrees"
                obs_expected="26458"
                obs_have="25809"
                obs_ratio="97.55" />
          <mask elevation="15 degrees"
                obs_expected="25625"
                obs_have="25036"
                obs_ratio="97.70" />
        </observations>
      </control>
    </file>
    <file name="/atst159h.21o"
          error="0"
          interval="1"
          session="h">
      <control date="Tue Jun  8 08:20:17 2021"
               level="3">
        <file_statistics latency="00:07:16"
                         size="8643344"
                         time_creation="Tue Jun  8 08:10:02 2021"
                         time_modification="Tue Jun  8 08:07:15 2021" />
        <observations epoch_first="Tue Jun  8 07:00:00 2021"
                      epoch_last="Tue Jun  8 07:59:59 2021"
                      epochs="3574"
                      epochs_ratio="99.28">
          <mask elevation="03 degrees"
                obs_expected="29494"
                obs_have="29100"
                obs_ratio="98.66" />
          <mask elevation="10 degrees"
                obs_expected="27294"
                obs_have="27086"
                obs_ratio="99.24" />
          <mask elevation="15 degrees"
                obs_expected="24706"
                obs_have="24524"
                obs_ratio="99.26" />
        </observations>
      </control>
      <control date="Tue Jun  8 08:45:16 2021"
               level="3">
        <file_statistics latency="00:07:16"
                         size="8643344"
                         time_creation="Tue Jun  8 08:10:02 2021"
                         time_modification="Tue Jun  8 08:07:15 2021" />
        <observations epoch_first="Tue Jun  8 07:00:00 2021"
                      epoch_last="Tue Jun  8 07:59:59 2021"
                      epochs="3574"
                      epochs_ratio="99.28">
          <mask elevation="03 degrees"
                obs_expected="29494"
                obs_have="29100"
                obs_ratio="98.66" />
          <mask elevation="10 degrees"
                obs_expected="27294"
                obs_have="27086"
                obs_ratio="99.24" />
          <mask elevation="15 degrees"
                obs_expected="24706"
                obs_have="24524"
                obs_ratio="99.26" />
        </observations>
      </control>
      <control date="Tue Jun  8 10:34:17 2021"
               level="3">
        <file_statistics latency="00:07:16"
                         size="8643344"
                         time_creation="Tue Jun  8 08:10:02 2021"
                         time_modification="Tue Jun  8 08:07:15 2021" />
        <observations epoch_first="Tue Jun  8 07:00:00 2021"
                      epoch_last="Tue Jun  8 07:59:59 2021"
                      epochs="3574"
                      epochs_ratio="99.28">
          <mask elevation="03 degrees"
                obs_expected="29494"
                obs_have="29100"
                obs_ratio="98.66" />
          <mask elevation="10 degrees"
                obs_expected="27294"
                obs_have="27086"
                obs_ratio="99.24" />
          <mask elevation="15 degrees"
                obs_expected="24706"
                obs_have="24524"
                obs_ratio="99.26" />
        </observations>
      </control>
      <control date="Wed Jun  9 18:08:18 2021"
               level="3">
        <file_statistics latency="00:07:16"
                         size="8643344"
                         time_creation="Tue Jun  8 08:10:02 2021"
                         time_modification="Tue Jun  8 08:07:15 2021" />
        <observations epoch_first="Tue Jun  8 07:00:00 2021"
                      epoch_last="Tue Jun  8 07:59:59 2021"
                      epochs="3574"
                      epochs_ratio="99.28">
          <mask elevation="03 degrees"
                obs_expected="29494"
                obs_have="29100"
                obs_ratio="98.66" />
          <mask elevation="10 degrees"
                obs_expected="27294"
                obs_have="27086"
                obs_ratio="99.24" />
          <mask elevation="15 degrees"
                obs_expected="24706"
                obs_have="24524"
                obs_ratio="99.26" />
        </observations>
      </control>
      <control date="Thu Jul  8 02:52:39 2021"
               level="3">
        <file_statistics latency="00:07:16"
                         size="8643344"
                         time_creation="Mon Jul  5 01:50:42 2021"
                         time_modification="Tue Jun  8 08:07:15 2021" />
        <observations epoch_first="Tue Jun  8 07:00:00 2021"
                      epoch_last="Tue Jun  8 07:59:59 2021"
                      epochs="3574"
                      epochs_ratio="99.28">
          <mask elevation="03 degrees"
                obs_expected="29494"
                obs_have="29100"
                obs_ratio="98.66" />
          <mask elevation="10 degrees"
                obs_expected="27294"
                obs_have="27086"
                obs_ratio="99.24" />
          <mask elevation="15 degrees"
                obs_expected="24706"
                obs_have="24524"
                obs_ratio="99.26" />
        </observations>
      </control>
    </file>
    <file name="/atst159i.21o"
          error="0"
          interval="1"
          session="i">
      <control date="Tue Jun  8 09:20:17 2021"
               level="3">
        <file_statistics latency="00:07:15"
                         size="9255061"
                         time_creation="Tue Jun  8 09:10:02 2021"
                         time_modification="Tue Jun  8 09:07:14 2021" />
        <observations epoch_first="Tue Jun  8 08:00:00 2021"
                      epoch_last="Tue Jun  8 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34351"
                obs_have="32758"
                obs_ratio="95.36" />
          <mask elevation="10 degrees"
                obs_expected="27201"
                obs_have="27201"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22433"
                obs_have="22433"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun  8 09:45:17 2021"
               level="3">
        <file_statistics latency="00:07:15"
                         size="9255061"
                         time_creation="Tue Jun  8 09:10:02 2021"
                         time_modification="Tue Jun  8 09:07:14 2021" />
        <observations epoch_first="Tue Jun  8 08:00:00 2021"
                      epoch_last="Tue Jun  8 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34351"
                obs_have="32758"
                obs_ratio="95.36" />
          <mask elevation="10 degrees"
                obs_expected="27201"
                obs_have="27201"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22433"
                obs_have="22433"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun  8 11:34:17 2021"
               level="3">
        <file_statistics latency="00:07:15"
                         size="9255061"
                         time_creation="Tue Jun  8 09:10:02 2021"
                         time_modification="Tue Jun  8 09:07:14 2021" />
        <observations epoch_first="Tue Jun  8 08:00:00 2021"
                      epoch_last="Tue Jun  8 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34351"
                obs_have="32758"
                obs_ratio="95.36" />
          <mask elevation="10 degrees"
                obs_expected="27201"
                obs_have="27201"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22433"
                obs_have="22433"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  9 18:08:18 2021"
               level="3">
        <file_statistics latency="00:07:15"
                         size="9255061"
                         time_creation="Tue Jun  8 09:10:02 2021"
                         time_modification="Tue Jun  8 09:07:14 2021" />
        <observations epoch_first="Tue Jun  8 08:00:00 2021"
                      epoch_last="Tue Jun  8 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34351"
                obs_have="32758"
                obs_ratio="95.36" />
          <mask elevation="10 degrees"
                obs_expected="27201"
                obs_have="27201"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22433"
                obs_have="22433"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jul  8 02:52:39 2021"
               level="3">
        <file_statistics latency="00:07:15"
                         size="9255061"
                         time_creation="Mon Jul  5 01:50:42 2021"
                         time_modification="Tue Jun  8 09:07:14 2021" />
        <observations epoch_first="Tue Jun  8 08:00:00 2021"
                      epoch_last="Tue Jun  8 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34351"
                obs_have="32758"
                obs_ratio="95.36" />
          <mask elevation="10 degrees"
                obs_expected="27201"
                obs_have="27201"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22433"
                obs_have="22433"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/atst159j.21o"
          error="0"
          interval="1"
          session="j">
      <control date="Tue Jun  8 10:20:18 2021"
               level="3">
        <file_statistics latency="00:07:15"
                         size="9211198"
                         time_creation="Tue Jun  8 10:10:02 2021"
                         time_modification="Tue Jun  8 10:07:14 2021" />
        <observations epoch_first="Tue Jun  8 09:00:00 2021"
                      epoch_last="Tue Jun  8 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32407"
                obs_have="30838"
                obs_ratio="95.16" />
          <mask elevation="10 degrees"
                obs_expected="28327"
                obs_have="28063"
                obs_ratio="99.07" />
          <mask elevation="15 degrees"
                obs_expected="25306"
                obs_have="25306"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun  8 10:45:17 2021"
               level="3">
        <file_statistics latency="00:07:15"
                         size="9211198"
                         time_creation="Tue Jun  8 10:10:02 2021"
                         time_modification="Tue Jun  8 10:07:14 2021" />
        <observations epoch_first="Tue Jun  8 09:00:00 2021"
                      epoch_last="Tue Jun  8 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32407"
                obs_have="30838"
                obs_ratio="95.16" />
          <mask elevation="10 degrees"
                obs_expected="28327"
                obs_have="28063"
                obs_ratio="99.07" />
          <mask elevation="15 degrees"
                obs_expected="25306"
                obs_have="25306"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun  8 12:34:17 2021"
               level="3">
        <file_statistics latency="00:07:15"
                         size="9211198"
                         time_creation="Tue Jun  8 10:10:02 2021"
                         time_modification="Tue Jun  8 10:07:14 2021" />
        <observations epoch_first="Tue Jun  8 09:00:00 2021"
                      epoch_last="Tue Jun  8 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32407"
                obs_have="30838"
                obs_ratio="95.16" />
          <mask elevation="10 degrees"
                obs_expected="28327"
                obs_have="28063"
                obs_ratio="99.07" />
          <mask elevation="15 degrees"
                obs_expected="25306"
                obs_have="25306"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  9 18:08:18 2021"
               level="3">
        <file_statistics latency="00:07:15"
                         size="9211198"
                         time_creation="Tue Jun  8 10:10:02 2021"
                         time_modification="Tue Jun  8 10:07:14 2021" />
        <observations epoch_first="Tue Jun  8 09:00:00 2021"
                      epoch_last="Tue Jun  8 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32407"
                obs_have="30838"
                obs_ratio="95.16" />
          <mask elevation="10 degrees"
                obs_expected="28327"
                obs_have="28063"
                obs_ratio="99.07" />
          <mask elevation="15 degrees"
                obs_expected="25306"
                obs_have="25306"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jul  8 02:52:39 2021"
               level="3">
        <file_statistics latency="00:07:15"
                         size="9211198"
                         time_creation="Mon Jul  5 01:50:42 2021"
                         time_modification="Tue Jun  8 10:07:14 2021" />
        <observations epoch_first="Tue Jun  8 09:00:00 2021"
                      epoch_last="Tue Jun  8 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32407"
                obs_have="30838"
                obs_ratio="95.16" />
          <mask elevation="10 degrees"
                obs_expected="28327"
                obs_have="28063"
                obs_ratio="99.07" />
          <mask elevation="15 degrees"
                obs_expected="25306"
                obs_have="25306"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/atst159k.21o"
          error="0"
          interval="1"
          session="k">
      <control date="Tue Jun  8 11:20:19 2021"
               level="3">
        <file_statistics latency="00:07:15"
                         size="8964147"
                         time_creation="Tue Jun  8 11:08:03 2021"
                         time_modification="Tue Jun  8 11:07:14 2021" />
        <observations epoch_first="Tue Jun  8 10:00:00 2021"
                      epoch_last="Tue Jun  8 10:59:59 2021"
                      epochs="3471"
                      epochs_ratio="96.42">
          <mask elevation="03 degrees"
                obs_expected="36720"
                obs_have="34847"
                obs_ratio="94.90" />
          <mask elevation="10 degrees"
                obs_expected="33214"
                obs_have="31995"
                obs_ratio="96.33" />
          <mask elevation="15 degrees"
                obs_expected="30168"
                obs_have="29079"
                obs_ratio="96.39" />
        </observations>
      </control>
      <control date="Tue Jun  8 11:45:18 2021"
               level="3">
        <file_statistics latency="00:07:15"
                         size="8964147"
                         time_creation="Tue Jun  8 11:08:03 2021"
                         time_modification="Tue Jun  8 11:07:14 2021" />
        <observations epoch_first="Tue Jun  8 10:00:00 2021"
                      epoch_last="Tue Jun  8 10:59:59 2021"
                      epochs="3471"
                      epochs_ratio="96.42">
          <mask elevation="03 degrees"
                obs_expected="36720"
                obs_have="34847"
                obs_ratio="94.90" />
          <mask elevation="10 degrees"
                obs_expected="33214"
                obs_have="31995"
                obs_ratio="96.33" />
          <mask elevation="15 degrees"
                obs_expected="30168"
                obs_have="29079"
                obs_ratio="96.39" />
        </observations>
      </control>
      <control date="Tue Jun  8 13:34:18 2021"
               level="3">
        <file_statistics latency="00:07:15"
                         size="8964147"
                         time_creation="Tue Jun  8 11:08:03 2021"
                         time_modification="Tue Jun  8 11:07:14 2021" />
        <observations epoch_first="Tue Jun  8 10:00:00 2021"
                      epoch_last="Tue Jun  8 10:59:59 2021"
                      epochs="3471"
                      epochs_ratio="96.42">
          <mask elevation="03 degrees"
                obs_expected="36720"
                obs_have="34847"
                obs_ratio="94.90" />
          <mask elevation="10 degrees"
                obs_expected="33214"
                obs_have="31995"
                obs_ratio="96.33" />
          <mask elevation="15 degrees"
                obs_expected="30168"
                obs_have="29079"
                obs_ratio="96.39" />
        </observations>
      </control>
      <control date="Wed Jun  9 18:08:18 2021"
               level="3">
        <file_statistics latency="00:07:15"
                         size="8964147"
                         time_creation="Tue Jun  8 11:08:03 2021"
                         time_modification="Tue Jun  8 11:07:14 2021" />
        <observations epoch_first="Tue Jun  8 10:00:00 2021"
                      epoch_last="Tue Jun  8 10:59:59 2021"
                      epochs="3471"
                      epochs_ratio="96.42">
          <mask elevation="03 degrees"
                obs_expected="36720"
                obs_have="34847"
                obs_ratio="94.90" />
          <mask elevation="10 degrees"
                obs_expected="33214"
                obs_have="31995"
                obs_ratio="96.33" />
          <mask elevation="15 degrees"
                obs_expected="30168"
                obs_have="29079"
                obs_ratio="96.39" />
        </observations>
      </control>
      <control date="Thu Jul  8 02:52:39 2021"
               level="3">
        <file_statistics latency="00:07:15"
                         size="8964147"
                         time_creation="Mon Jul  5 01:50:42 2021"
                         time_modification="Tue Jun  8 11:07:14 2021" />
        <observations epoch_first="Tue Jun  8 10:00:00 2021"
                      epoch_last="Tue Jun  8 10:59:59 2021"
                      epochs="3471"
                      epochs_ratio="96.42">
          <mask elevation="03 degrees"
                obs_expected="36720"
                obs_have="34847"
                obs_ratio="94.90" />
          <mask elevation="10 degrees"
                obs_expected="33214"
                obs_have="31995"
                obs_ratio="96.33" />
          <mask elevation="15 degrees"
                obs_expected="30168"
                obs_have="29079"
                obs_ratio="96.39" />
        </observations>
      </control>
    </file>
    <file name="/atst159l.21o"
          error="0"
          interval="1"
          session="l">
      <control date="Tue Jun  8 12:20:19 2021"
               level="3">
        <file_statistics latency="00:07:17"
                         size="10243218"
                         time_creation="Tue Jun  8 12:10:03 2021"
                         time_modification="Tue Jun  8 12:07:16 2021" />
        <observations epoch_first="Tue Jun  8 11:00:00 2021"
                      epoch_last="Tue Jun  8 11:59:59 2021"
                      epochs="3577"
                      epochs_ratio="99.36">
          <mask elevation="03 degrees"
                obs_expected="36619"
                obs_have="34671"
                obs_ratio="94.68" />
          <mask elevation="10 degrees"
                obs_expected="30647"
                obs_have="30424"
                obs_ratio="99.27" />
          <mask elevation="15 degrees"
                obs_expected="26240"
                obs_have="26042"
                obs_ratio="99.25" />
        </observations>
      </control>
      <control date="Tue Jun  8 12:45:18 2021"
               level="3">
        <file_statistics latency="00:07:17"
                         size="10243218"
                         time_creation="Tue Jun  8 12:10:03 2021"
                         time_modification="Tue Jun  8 12:07:16 2021" />
        <observations epoch_first="Tue Jun  8 11:00:00 2021"
                      epoch_last="Tue Jun  8 11:59:59 2021"
                      epochs="3577"
                      epochs_ratio="99.36">
          <mask elevation="03 degrees"
                obs_expected="36619"
                obs_have="34671"
                obs_ratio="94.68" />
          <mask elevation="10 degrees"
                obs_expected="30647"
                obs_have="30424"
                obs_ratio="99.27" />
          <mask elevation="15 degrees"
                obs_expected="26240"
                obs_have="26042"
                obs_ratio="99.25" />
        </observations>
      </control>
      <control date="Tue Jun  8 14:34:18 2021"
               level="3">
        <file_statistics latency="00:07:17"
                         size="10243218"
                         time_creation="Tue Jun  8 12:10:03 2021"
                         time_modification="Tue Jun  8 12:07:16 2021" />
        <observations epoch_first="Tue Jun  8 11:00:00 2021"
                      epoch_last="Tue Jun  8 11:59:59 2021"
                      epochs="3577"
                      epochs_ratio="99.36">
          <mask elevation="03 degrees"
                obs_expected="36619"
                obs_have="34671"
                obs_ratio="94.68" />
          <mask elevation="10 degrees"
                obs_expected="30647"
                obs_have="30424"
                obs_ratio="99.27" />
          <mask elevation="15 degrees"
                obs_expected="26240"
                obs_have="26042"
                obs_ratio="99.25" />
        </observations>
      </control>
      <control date="Wed Jun  9 18:08:18 2021"
               level="3">
        <file_statistics latency="00:07:17"
                         size="10243218"
                         time_creation="Tue Jun  8 12:10:03 2021"
                         time_modification="Tue Jun  8 12:07:16 2021" />
        <observations epoch_first="Tue Jun  8 11:00:00 2021"
                      epoch_last="Tue Jun  8 11:59:59 2021"
                      epochs="3577"
                      epochs_ratio="99.36">
          <mask elevation="03 degrees"
                obs_expected="36619"
                obs_have="34671"
                obs_ratio="94.68" />
          <mask elevation="10 degrees"
                obs_expected="30647"
                obs_have="30424"
                obs_ratio="99.27" />
          <mask elevation="15 degrees"
                obs_expected="26240"
                obs_have="26042"
                obs_ratio="99.25" />
        </observations>
      </control>
      <control date="Thu Jul  8 02:52:39 2021"
               level="3">
        <file_statistics latency="00:07:17"
                         size="10243218"
                         time_creation="Mon Jul  5 01:50:42 2021"
                         time_modification="Tue Jun  8 12:07:16 2021" />
        <observations epoch_first="Tue Jun  8 11:00:00 2021"
                      epoch_last="Tue Jun  8 11:59:59 2021"
                      epochs="3577"
                      epochs_ratio="99.36">
          <mask elevation="03 degrees"
                obs_expected="36619"
                obs_have="34671"
                obs_ratio="94.68" />
          <mask elevation="10 degrees"
                obs_expected="30647"
                obs_have="30424"
                obs_ratio="99.27" />
          <mask elevation="15 degrees"
                obs_expected="26240"
                obs_have="26042"
                obs_ratio="99.25" />
        </observations>
      </control>
    </file>
    <file name="/atst159m.21o"
          error="0"
          interval="1"
          session="m">
      <control date="Tue Jun  8 13:20:18 2021"
               level="3">
        <file_statistics latency="00:07:16"
                         size="9895673"
                         time_creation="Tue Jun  8 13:10:02 2021"
                         time_modification="Tue Jun  8 13:07:15 2021" />
        <observations epoch_first="Tue Jun  8 12:00:00 2021"
                      epoch_last="Tue Jun  8 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35733"
                obs_have="33291"
                obs_ratio="93.17" />
          <mask elevation="10 degrees"
                obs_expected="25856"
                obs_have="25826"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="24473"
                obs_have="24472"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun  8 13:45:18 2021"
               level="3">
        <file_statistics latency="00:07:16"
                         size="9895673"
                         time_creation="Tue Jun  8 13:10:02 2021"
                         time_modification="Tue Jun  8 13:07:15 2021" />
        <observations epoch_first="Tue Jun  8 12:00:00 2021"
                      epoch_last="Tue Jun  8 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35733"
                obs_have="33291"
                obs_ratio="93.17" />
          <mask elevation="10 degrees"
                obs_expected="25856"
                obs_have="25826"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="24473"
                obs_have="24472"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun  8 15:34:18 2021"
               level="3">
        <file_statistics latency="00:07:16"
                         size="9895673"
                         time_creation="Tue Jun  8 13:10:02 2021"
                         time_modification="Tue Jun  8 13:07:15 2021" />
        <observations epoch_first="Tue Jun  8 12:00:00 2021"
                      epoch_last="Tue Jun  8 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35733"
                obs_have="33291"
                obs_ratio="93.17" />
          <mask elevation="10 degrees"
                obs_expected="25856"
                obs_have="25826"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="24473"
                obs_have="24472"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  9 18:08:18 2021"
               level="3">
        <file_statistics latency="00:07:16"
                         size="9895673"
                         time_creation="Tue Jun  8 13:10:02 2021"
                         time_modification="Tue Jun  8 13:07:15 2021" />
        <observations epoch_first="Tue Jun  8 12:00:00 2021"
                      epoch_last="Tue Jun  8 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35733"
                obs_have="33291"
                obs_ratio="93.17" />
          <mask elevation="10 degrees"
                obs_expected="25856"
                obs_have="25826"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="24473"
                obs_have="24472"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jul  8 02:52:39 2021"
               level="3">
        <file_statistics latency="00:07:16"
                         size="9895673"
                         time_creation="Mon Jul  5 01:50:42 2021"
                         time_modification="Tue Jun  8 13:07:15 2021" />
        <observations epoch_first="Tue Jun  8 12:00:00 2021"
                      epoch_last="Tue Jun  8 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35733"
                obs_have="33291"
                obs_ratio="93.17" />
          <mask elevation="10 degrees"
                obs_expected="25856"
                obs_have="25826"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="24473"
                obs_have="24472"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/atst159n.21o"
          error="0"
          interval="1"
          session="n">
      <control date="Tue Jun  8 14:20:19 2021"
               level="3">
        <file_statistics latency="00:07:17"
                         size="10677682"
                         time_creation="Tue Jun  8 14:10:03 2021"
                         time_modification="Tue Jun  8 14:07:16 2021" />
        <observations epoch_first="Tue Jun  8 13:00:00 2021"
                      epoch_last="Tue Jun  8 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38305"
                obs_have="35814"
                obs_ratio="93.50" />
          <mask elevation="10 degrees"
                obs_expected="29178"
                obs_have="29178"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26264"
                obs_have="26264"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun  8 14:45:18 2021"
               level="3">
        <file_statistics latency="00:07:17"
                         size="10677682"
                         time_creation="Tue Jun  8 14:10:03 2021"
                         time_modification="Tue Jun  8 14:07:16 2021" />
        <observations epoch_first="Tue Jun  8 13:00:00 2021"
                      epoch_last="Tue Jun  8 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38305"
                obs_have="35814"
                obs_ratio="93.50" />
          <mask elevation="10 degrees"
                obs_expected="29178"
                obs_have="29178"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26264"
                obs_have="26264"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun  8 16:34:18 2021"
               level="3">
        <file_statistics latency="00:07:17"
                         size="10677682"
                         time_creation="Tue Jun  8 14:10:03 2021"
                         time_modification="Tue Jun  8 14:07:16 2021" />
        <observations epoch_first="Tue Jun  8 13:00:00 2021"
                      epoch_last="Tue Jun  8 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38305"
                obs_have="35814"
                obs_ratio="93.50" />
          <mask elevation="10 degrees"
                obs_expected="29178"
                obs_have="29178"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26264"
                obs_have="26264"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  9 18:08:18 2021"
               level="3">
        <file_statistics latency="00:07:17"
                         size="10677682"
                         time_creation="Tue Jun  8 14:10:03 2021"
                         time_modification="Tue Jun  8 14:07:16 2021" />
        <observations epoch_first="Tue Jun  8 13:00:00 2021"
                      epoch_last="Tue Jun  8 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38305"
                obs_have="35814"
                obs_ratio="93.50" />
          <mask elevation="10 degrees"
                obs_expected="29178"
                obs_have="29178"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26264"
                obs_have="26264"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jul  8 02:52:39 2021"
               level="3">
        <file_statistics latency="00:07:17"
                         size="10677682"
                         time_creation="Mon Jul  5 01:50:42 2021"
                         time_modification="Tue Jun  8 14:07:16 2021" />
        <observations epoch_first="Tue Jun  8 13:00:00 2021"
                      epoch_last="Tue Jun  8 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38305"
                obs_have="35814"
                obs_ratio="93.50" />
          <mask elevation="10 degrees"
                obs_expected="29178"
                obs_have="29178"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26264"
                obs_have="26264"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/atst159o.21o"
          error="0"
          interval="1"
          session="o">
      <control date="Tue Jun  8 15:20:18 2021"
               level="3">
        <file_statistics latency="00:07:18"
                         size="10344025"
                         time_creation="Tue Jun  8 15:10:03 2021"
                         time_modification="Tue Jun  8 15:07:17 2021" />
        <observations epoch_first="Tue Jun  8 14:00:00 2021"
                      epoch_last="Tue Jun  8 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35620"
                obs_have="34724"
                obs_ratio="97.48" />
          <mask elevation="10 degrees"
                obs_expected="31618"
                obs_have="31618"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28447"
                obs_have="28447"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun  8 15:45:19 2021"
               level="3">
        <file_statistics latency="00:07:18"
                         size="10344025"
                         time_creation="Tue Jun  8 15:10:03 2021"
                         time_modification="Tue Jun  8 15:07:17 2021" />
        <observations epoch_first="Tue Jun  8 14:00:00 2021"
                      epoch_last="Tue Jun  8 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35620"
                obs_have="34724"
                obs_ratio="97.48" />
          <mask elevation="10 degrees"
                obs_expected="31618"
                obs_have="31618"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28447"
                obs_have="28447"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun  8 17:34:16 2021"
               level="3">
        <file_statistics latency="00:07:18"
                         size="10344025"
                         time_creation="Tue Jun  8 15:10:03 2021"
                         time_modification="Tue Jun  8 15:07:17 2021" />
        <observations epoch_first="Tue Jun  8 14:00:00 2021"
                      epoch_last="Tue Jun  8 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35620"
                obs_have="34724"
                obs_ratio="97.48" />
          <mask elevation="10 degrees"
                obs_expected="31618"
                obs_have="31618"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28447"
                obs_have="28447"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  9 18:08:18 2021"
               level="3">
        <file_statistics latency="00:07:18"
                         size="10344025"
                         time_creation="Tue Jun  8 15:10:03 2021"
                         time_modification="Tue Jun  8 15:07:17 2021" />
        <observations epoch_first="Tue Jun  8 14:00:00 2021"
                      epoch_last="Tue Jun  8 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35620"
                obs_have="34724"
                obs_ratio="97.48" />
          <mask elevation="10 degrees"
                obs_expected="31618"
                obs_have="31618"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28447"
                obs_have="28447"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jul  8 02:52:39 2021"
               level="3">
        <file_statistics latency="00:07:18"
                         size="10344025"
                         time_creation="Mon Jul  5 01:50:42 2021"
                         time_modification="Tue Jun  8 15:07:17 2021" />
        <observations epoch_first="Tue Jun  8 14:00:00 2021"
                      epoch_last="Tue Jun  8 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35620"
                obs_have="34724"
                obs_ratio="97.48" />
          <mask elevation="10 degrees"
                obs_expected="31618"
                obs_have="31618"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28447"
                obs_have="28447"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/atst159p.21o"
          error="0"
          interval="1"
          session="p">
      <control date="Tue Jun  8 16:20:17 2021"
               level="3">
        <file_statistics latency="00:07:16"
                         size="10089037"
                         time_creation="Tue Jun  8 16:10:03 2021"
                         time_modification="Tue Jun  8 16:07:15 2021" />
        <observations epoch_first="Tue Jun  8 15:00:00 2021"
                      epoch_last="Tue Jun  8 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36329"
                obs_have="33706"
                obs_ratio="92.78" />
          <mask elevation="10 degrees"
                obs_expected="32587"
                obs_have="32586"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29374"
                obs_have="29373"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun  8 16:45:16 2021"
               level="3">
        <file_statistics latency="00:07:16"
                         size="10089037"
                         time_creation="Tue Jun  8 16:10:03 2021"
                         time_modification="Tue Jun  8 16:07:15 2021" />
        <observations epoch_first="Tue Jun  8 15:00:00 2021"
                      epoch_last="Tue Jun  8 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36329"
                obs_have="33706"
                obs_ratio="92.78" />
          <mask elevation="10 degrees"
                obs_expected="32587"
                obs_have="32586"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29374"
                obs_have="29373"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun  8 18:34:17 2021"
               level="3">
        <file_statistics latency="00:07:16"
                         size="10089037"
                         time_creation="Tue Jun  8 16:10:03 2021"
                         time_modification="Tue Jun  8 16:07:15 2021" />
        <observations epoch_first="Tue Jun  8 15:00:00 2021"
                      epoch_last="Tue Jun  8 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36329"
                obs_have="33706"
                obs_ratio="92.78" />
          <mask elevation="10 degrees"
                obs_expected="32587"
                obs_have="32586"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29374"
                obs_have="29373"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  9 18:08:18 2021"
               level="3">
        <file_statistics latency="00:07:16"
                         size="10089037"
                         time_creation="Tue Jun  8 16:10:03 2021"
                         time_modification="Tue Jun  8 16:07:15 2021" />
        <observations epoch_first="Tue Jun  8 15:00:00 2021"
                      epoch_last="Tue Jun  8 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36329"
                obs_have="33706"
                obs_ratio="92.78" />
          <mask elevation="10 degrees"
                obs_expected="32587"
                obs_have="32586"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29374"
                obs_have="29373"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jul  8 02:52:39 2021"
               level="3">
        <file_statistics latency="00:07:16"
                         size="10089037"
                         time_creation="Mon Jul  5 01:50:42 2021"
                         time_modification="Tue Jun  8 16:07:15 2021" />
        <observations epoch_first="Tue Jun  8 15:00:00 2021"
                      epoch_last="Tue Jun  8 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36329"
                obs_have="33706"
                obs_ratio="92.78" />
          <mask elevation="10 degrees"
                obs_expected="32587"
                obs_have="32586"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29374"
                obs_have="29373"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/atst159q.21o"
          error="0"
          interval="1"
          session="q">
      <control date="Tue Jun  8 17:20:19 2021"
               level="3">
        <file_statistics latency="00:07:16"
                         size="10005372"
                         time_creation="Tue Jun  8 17:10:03 2021"
                         time_modification="Tue Jun  8 17:07:15 2021" />
        <observations epoch_first="Tue Jun  8 16:00:00 2021"
                      epoch_last="Tue Jun  8 16:59:59 2021"
                      epochs="3579"
                      epochs_ratio="99.42">
          <mask elevation="03 degrees"
                obs_expected="40617"
                obs_have="39246"
                obs_ratio="96.62" />
          <mask elevation="10 degrees"
                obs_expected="35546"
                obs_have="35262"
                obs_ratio="99.20" />
          <mask elevation="15 degrees"
                obs_expected="29770"
                obs_have="29601"
                obs_ratio="99.43" />
        </observations>
      </control>
      <control date="Tue Jun  8 17:45:22 2021"
               level="3">
        <file_statistics latency="00:07:16"
                         size="10005372"
                         time_creation="Tue Jun  8 17:10:03 2021"
                         time_modification="Tue Jun  8 17:07:15 2021" />
        <observations epoch_first="Tue Jun  8 16:00:00 2021"
                      epoch_last="Tue Jun  8 16:59:59 2021"
                      epochs="3579"
                      epochs_ratio="99.42">
          <mask elevation="03 degrees"
                obs_expected="40617"
                obs_have="39246"
                obs_ratio="96.62" />
          <mask elevation="10 degrees"
                obs_expected="35546"
                obs_have="35262"
                obs_ratio="99.20" />
          <mask elevation="15 degrees"
                obs_expected="29770"
                obs_have="29601"
                obs_ratio="99.43" />
        </observations>
      </control>
      <control date="Tue Jun  8 19:34:19 2021"
               level="3">
        <file_statistics latency="00:07:16"
                         size="10005372"
                         time_creation="Tue Jun  8 17:10:03 2021"
                         time_modification="Tue Jun  8 17:07:15 2021" />
        <observations epoch_first="Tue Jun  8 16:00:00 2021"
                      epoch_last="Tue Jun  8 16:59:59 2021"
                      epochs="3579"
                      epochs_ratio="99.42">
          <mask elevation="03 degrees"
                obs_expected="40617"
                obs_have="39246"
                obs_ratio="96.62" />
          <mask elevation="10 degrees"
                obs_expected="35546"
                obs_have="35262"
                obs_ratio="99.20" />
          <mask elevation="15 degrees"
                obs_expected="29770"
                obs_have="29601"
                obs_ratio="99.43" />
        </observations>
      </control>
      <control date="Wed Jun  9 18:08:18 2021"
               level="3">
        <file_statistics latency="00:07:16"
                         size="10005372"
                         time_creation="Tue Jun  8 17:10:03 2021"
                         time_modification="Tue Jun  8 17:07:15 2021" />
        <observations epoch_first="Tue Jun  8 16:00:00 2021"
                      epoch_last="Tue Jun  8 16:59:59 2021"
                      epochs="3579"
                      epochs_ratio="99.42">
          <mask elevation="03 degrees"
                obs_expected="40617"
                obs_have="39246"
                obs_ratio="96.62" />
          <mask elevation="10 degrees"
                obs_expected="35546"
                obs_have="35262"
                obs_ratio="99.20" />
          <mask elevation="15 degrees"
                obs_expected="29770"
                obs_have="29601"
                obs_ratio="99.43" />
        </observations>
      </control>
      <control date="Thu Jul  8 02:52:39 2021"
               level="3">
        <file_statistics latency="00:07:16"
                         size="10005372"
                         time_creation="Mon Jul  5 01:50:42 2021"
                         time_modification="Tue Jun  8 17:07:15 2021" />
        <observations epoch_first="Tue Jun  8 16:00:00 2021"
                      epoch_last="Tue Jun  8 16:59:59 2021"
                      epochs="3579"
                      epochs_ratio="99.42">
          <mask elevation="03 degrees"
                obs_expected="40617"
                obs_have="39246"
                obs_ratio="96.62" />
          <mask elevation="10 degrees"
                obs_expected="35546"
                obs_have="35262"
                obs_ratio="99.20" />
          <mask elevation="15 degrees"
                obs_expected="29770"
                obs_have="29601"
                obs_ratio="99.43" />
        </observations>
      </control>
    </file>
    <file name="/atst159r.21o"
          error="0"
          interval="1"
          session="r">
      <control date="Tue Jun  8 18:20:18 2021"
               level="3">
        <file_statistics latency="00:07:17"
                         size="10717667"
                         time_creation="Tue Jun  8 18:08:03 2021"
                         time_modification="Tue Jun  8 18:07:16 2021" />
        <observations epoch_first="Tue Jun  8 17:00:00 2021"
                      epoch_last="Tue Jun  8 17:59:59 2021"
                      epochs="3590"
                      epochs_ratio="99.72">
          <mask elevation="03 degrees"
                obs_expected="43874"
                obs_have="42581"
                obs_ratio="97.05" />
          <mask elevation="10 degrees"
                obs_expected="35539"
                obs_have="35433"
                obs_ratio="99.70" />
          <mask elevation="15 degrees"
                obs_expected="28427"
                obs_have="28333"
                obs_ratio="99.67" />
        </observations>
      </control>
      <control date="Tue Jun  8 18:45:17 2021"
               level="3">
        <file_statistics latency="00:07:17"
                         size="10717667"
                         time_creation="Tue Jun  8 18:08:03 2021"
                         time_modification="Tue Jun  8 18:07:16 2021" />
        <observations epoch_first="Tue Jun  8 17:00:00 2021"
                      epoch_last="Tue Jun  8 17:59:59 2021"
                      epochs="3590"
                      epochs_ratio="99.72">
          <mask elevation="03 degrees"
                obs_expected="43874"
                obs_have="42581"
                obs_ratio="97.05" />
          <mask elevation="10 degrees"
                obs_expected="35539"
                obs_have="35433"
                obs_ratio="99.70" />
          <mask elevation="15 degrees"
                obs_expected="28427"
                obs_have="28333"
                obs_ratio="99.67" />
        </observations>
      </control>
      <control date="Tue Jun  8 20:34:19 2021"
               level="3">
        <file_statistics latency="00:07:17"
                         size="10717667"
                         time_creation="Tue Jun  8 18:08:03 2021"
                         time_modification="Tue Jun  8 18:07:16 2021" />
        <observations epoch_first="Tue Jun  8 17:00:00 2021"
                      epoch_last="Tue Jun  8 17:59:59 2021"
                      epochs="3590"
                      epochs_ratio="99.72">
          <mask elevation="03 degrees"
                obs_expected="43874"
                obs_have="42581"
                obs_ratio="97.05" />
          <mask elevation="10 degrees"
                obs_expected="35539"
                obs_have="35433"
                obs_ratio="99.70" />
          <mask elevation="15 degrees"
                obs_expected="28427"
                obs_have="28333"
                obs_ratio="99.67" />
        </observations>
      </control>
      <control date="Wed Jun  9 18:08:18 2021"
               level="3">
        <file_statistics latency="00:07:17"
                         size="10717667"
                         time_creation="Tue Jun  8 18:08:03 2021"
                         time_modification="Tue Jun  8 18:07:16 2021" />
        <observations epoch_first="Tue Jun  8 17:00:00 2021"
                      epoch_last="Tue Jun  8 17:59:59 2021"
                      epochs="3590"
                      epochs_ratio="99.72">
          <mask elevation="03 degrees"
                obs_expected="43874"
                obs_have="42581"
                obs_ratio="97.05" />
          <mask elevation="10 degrees"
                obs_expected="35539"
                obs_have="35433"
                obs_ratio="99.70" />
          <mask elevation="15 degrees"
                obs_expected="28427"
                obs_have="28333"
                obs_ratio="99.67" />
        </observations>
      </control>
      <control date="Thu Jul  8 02:52:39 2021"
               level="3">
        <file_statistics latency="00:07:17"
                         size="10717667"
                         time_creation="Mon Jul  5 01:50:42 2021"
                         time_modification="Tue Jun  8 18:07:16 2021" />
        <observations epoch_first="Tue Jun  8 17:00:00 2021"
                      epoch_last="Tue Jun  8 17:59:59 2021"
                      epochs="3590"
                      epochs_ratio="99.72">
          <mask elevation="03 degrees"
                obs_expected="43874"
                obs_have="42581"
                obs_ratio="97.05" />
          <mask elevation="10 degrees"
                obs_expected="35539"
                obs_have="35433"
                obs_ratio="99.70" />
          <mask elevation="15 degrees"
                obs_expected="28427"
                obs_have="28333"
                obs_ratio="99.67" />
        </observations>
      </control>
    </file>
    <file name="/atst159s.21o"
          error="0"
          interval="1"
          session="s">
      <control date="Tue Jun  8 19:20:18 2021"
               level="3">
        <file_statistics latency="00:07:16"
                         size="9533358"
                         time_creation="Tue Jun  8 19:10:03 2021"
                         time_modification="Tue Jun  8 19:07:15 2021" />
        <observations epoch_first="Tue Jun  8 18:00:00 2021"
                      epoch_last="Tue Jun  8 18:59:59 2021"
                      epochs="3580"
                      epochs_ratio="99.44">
          <mask elevation="03 degrees"
                obs_expected="35444"
                obs_have="34287"
                obs_ratio="96.74" />
          <mask elevation="10 degrees"
                obs_expected="33718"
                obs_have="33518"
                obs_ratio="99.41" />
          <mask elevation="15 degrees"
                obs_expected="32762"
                obs_have="32582"
                obs_ratio="99.45" />
        </observations>
      </control>
      <control date="Tue Jun  8 19:45:17 2021"
               level="3">
        <file_statistics latency="00:07:16"
                         size="9533358"
                         time_creation="Tue Jun  8 19:10:03 2021"
                         time_modification="Tue Jun  8 19:07:15 2021" />
        <observations epoch_first="Tue Jun  8 18:00:00 2021"
                      epoch_last="Tue Jun  8 18:59:59 2021"
                      epochs="3580"
                      epochs_ratio="99.44">
          <mask elevation="03 degrees"
                obs_expected="35444"
                obs_have="34287"
                obs_ratio="96.74" />
          <mask elevation="10 degrees"
                obs_expected="33718"
                obs_have="33518"
                obs_ratio="99.41" />
          <mask elevation="15 degrees"
                obs_expected="32762"
                obs_have="32582"
                obs_ratio="99.45" />
        </observations>
      </control>
      <control date="Tue Jun  8 21:34:18 2021"
               level="3">
        <file_statistics latency="00:07:16"
                         size="9533358"
                         time_creation="Tue Jun  8 19:10:03 2021"
                         time_modification="Tue Jun  8 19:07:15 2021" />
        <observations epoch_first="Tue Jun  8 18:00:00 2021"
                      epoch_last="Tue Jun  8 18:59:59 2021"
                      epochs="3580"
                      epochs_ratio="99.44">
          <mask elevation="03 degrees"
                obs_expected="35444"
                obs_have="34287"
                obs_ratio="96.74" />
          <mask elevation="10 degrees"
                obs_expected="33718"
                obs_have="33518"
                obs_ratio="99.41" />
          <mask elevation="15 degrees"
                obs_expected="32762"
                obs_have="32582"
                obs_ratio="99.45" />
        </observations>
      </control>
      <control date="Wed Jun  9 18:08:18 2021"
               level="3">
        <file_statistics latency="00:07:16"
                         size="9533358"
                         time_creation="Tue Jun  8 19:10:03 2021"
                         time_modification="Tue Jun  8 19:07:15 2021" />
        <observations epoch_first="Tue Jun  8 18:00:00 2021"
                      epoch_last="Tue Jun  8 18:59:59 2021"
                      epochs="3580"
                      epochs_ratio="99.44">
          <mask elevation="03 degrees"
                obs_expected="35444"
                obs_have="34287"
                obs_ratio="96.74" />
          <mask elevation="10 degrees"
                obs_expected="33718"
                obs_have="33518"
                obs_ratio="99.41" />
          <mask elevation="15 degrees"
                obs_expected="32762"
                obs_have="32582"
                obs_ratio="99.45" />
        </observations>
      </control>
      <control date="Thu Jul  8 02:52:39 2021"
               level="3">
        <file_statistics latency="00:07:16"
                         size="9533358"
                         time_creation="Mon Jul  5 01:50:42 2021"
                         time_modification="Tue Jun  8 19:07:15 2021" />
        <observations epoch_first="Tue Jun  8 18:00:00 2021"
                      epoch_last="Tue Jun  8 18:59:59 2021"
                      epochs="3580"
                      epochs_ratio="99.44">
          <mask elevation="03 degrees"
                obs_expected="35444"
                obs_have="34287"
                obs_ratio="96.74" />
          <mask elevation="10 degrees"
                obs_expected="33718"
                obs_have="33518"
                obs_ratio="99.41" />
          <mask elevation="15 degrees"
                obs_expected="32762"
                obs_have="32582"
                obs_ratio="99.45" />
        </observations>
      </control>
    </file>
    <file name="/atst159t.21o"
          error="0"
          interval="1"
          session="t">
      <control date="Tue Jun  8 20:20:20 2021"
               level="3">
        <file_statistics latency="00:07:16"
                         size="10471965"
                         time_creation="Tue Jun  8 20:10:03 2021"
                         time_modification="Tue Jun  8 20:07:15 2021" />
        <observations epoch_first="Tue Jun  8 19:00:00 2021"
                      epoch_last="Tue Jun  8 19:59:59 2021"
                      epochs="3522"
                      epochs_ratio="97.83">
          <mask elevation="03 degrees"
                obs_expected="39406"
                obs_have="37884"
                obs_ratio="96.14" />
          <mask elevation="10 degrees"
                obs_expected="35694"
                obs_have="34887"
                obs_ratio="97.74" />
          <mask elevation="15 degrees"
                obs_expected="32906"
                obs_have="32282"
                obs_ratio="98.10" />
        </observations>
      </control>
      <control date="Tue Jun  8 20:45:16 2021"
               level="3">
        <file_statistics latency="00:07:16"
                         size="10471965"
                         time_creation="Tue Jun  8 20:10:03 2021"
                         time_modification="Tue Jun  8 20:07:15 2021" />
        <observations epoch_first="Tue Jun  8 19:00:00 2021"
                      epoch_last="Tue Jun  8 19:59:59 2021"
                      epochs="3522"
                      epochs_ratio="97.83">
          <mask elevation="03 degrees"
                obs_expected="39406"
                obs_have="37884"
                obs_ratio="96.14" />
          <mask elevation="10 degrees"
                obs_expected="35694"
                obs_have="34887"
                obs_ratio="97.74" />
          <mask elevation="15 degrees"
                obs_expected="32906"
                obs_have="32282"
                obs_ratio="98.10" />
        </observations>
      </control>
      <control date="Tue Jun  8 22:34:19 2021"
               level="3">
        <file_statistics latency="00:07:16"
                         size="10471965"
                         time_creation="Tue Jun  8 20:10:03 2021"
                         time_modification="Tue Jun  8 20:07:15 2021" />
        <observations epoch_first="Tue Jun  8 19:00:00 2021"
                      epoch_last="Tue Jun  8 19:59:59 2021"
                      epochs="3522"
                      epochs_ratio="97.83">
          <mask elevation="03 degrees"
                obs_expected="39406"
                obs_have="37884"
                obs_ratio="96.14" />
          <mask elevation="10 degrees"
                obs_expected="35694"
                obs_have="34887"
                obs_ratio="97.74" />
          <mask elevation="15 degrees"
                obs_expected="32906"
                obs_have="32282"
                obs_ratio="98.10" />
        </observations>
      </control>
      <control date="Wed Jun  9 18:08:18 2021"
               level="3">
        <file_statistics latency="00:07:16"
                         size="10471965"
                         time_creation="Tue Jun  8 20:10:03 2021"
                         time_modification="Tue Jun  8 20:07:15 2021" />
        <observations epoch_first="Tue Jun  8 19:00:00 2021"
                      epoch_last="Tue Jun  8 19:59:59 2021"
                      epochs="3522"
                      epochs_ratio="97.83">
          <mask elevation="03 degrees"
                obs_expected="39406"
                obs_have="37884"
                obs_ratio="96.14" />
          <mask elevation="10 degrees"
                obs_expected="35694"
                obs_have="34887"
                obs_ratio="97.74" />
          <mask elevation="15 degrees"
                obs_expected="32906"
                obs_have="32282"
                obs_ratio="98.10" />
        </observations>
      </control>
      <control date="Thu Jul  8 02:52:39 2021"
               level="3">
        <file_statistics latency="00:07:16"
                         size="10471965"
                         time_creation="Mon Jul  5 01:50:42 2021"
                         time_modification="Tue Jun  8 20:07:15 2021" />
        <observations epoch_first="Tue Jun  8 19:00:00 2021"
                      epoch_last="Tue Jun  8 19:59:59 2021"
                      epochs="3522"
                      epochs_ratio="97.83">
          <mask elevation="03 degrees"
                obs_expected="39406"
                obs_have="37884"
                obs_ratio="96.14" />
          <mask elevation="10 degrees"
                obs_expected="35694"
                obs_have="34887"
                obs_ratio="97.74" />
          <mask elevation="15 degrees"
                obs_expected="32906"
                obs_have="32282"
                obs_ratio="98.10" />
        </observations>
      </control>
    </file>
    <file name="/atst159u.21o"
          error="0"
          interval="1"
          session="u">
      <control date="Tue Jun  8 21:20:19 2021"
               level="3">
        <file_statistics latency="00:07:17"
                         size="10202642"
                         time_creation="Tue Jun  8 21:10:10 2021"
                         time_modification="Tue Jun  8 21:07:16 2021" />
        <observations epoch_first="Tue Jun  8 20:00:00 2021"
                      epoch_last="Tue Jun  8 20:59:59 2021"
                      epochs="3573"
                      epochs_ratio="99.25">
          <mask elevation="03 degrees"
                obs_expected="40005"
                obs_have="36881"
                obs_ratio="92.19" />
          <mask elevation="10 degrees"
                obs_expected="30927"
                obs_have="30723"
                obs_ratio="99.34" />
          <mask elevation="15 degrees"
                obs_expected="26640"
                obs_have="26470"
                obs_ratio="99.36" />
        </observations>
      </control>
      <control date="Tue Jun  8 21:45:19 2021"
               level="3">
        <file_statistics latency="00:07:17"
                         size="10202642"
                         time_creation="Tue Jun  8 21:10:10 2021"
                         time_modification="Tue Jun  8 21:07:16 2021" />
        <observations epoch_first="Tue Jun  8 20:00:00 2021"
                      epoch_last="Tue Jun  8 20:59:59 2021"
                      epochs="3573"
                      epochs_ratio="99.25">
          <mask elevation="03 degrees"
                obs_expected="40005"
                obs_have="36881"
                obs_ratio="92.19" />
          <mask elevation="10 degrees"
                obs_expected="30927"
                obs_have="30723"
                obs_ratio="99.34" />
          <mask elevation="15 degrees"
                obs_expected="26640"
                obs_have="26470"
                obs_ratio="99.36" />
        </observations>
      </control>
      <control date="Tue Jun  8 23:34:18 2021"
               level="3">
        <file_statistics latency="00:07:17"
                         size="10202642"
                         time_creation="Tue Jun  8 21:10:10 2021"
                         time_modification="Tue Jun  8 21:07:16 2021" />
        <observations epoch_first="Tue Jun  8 20:00:00 2021"
                      epoch_last="Tue Jun  8 20:59:59 2021"
                      epochs="3573"
                      epochs_ratio="99.25">
          <mask elevation="03 degrees"
                obs_expected="40005"
                obs_have="36881"
                obs_ratio="92.19" />
          <mask elevation="10 degrees"
                obs_expected="30927"
                obs_have="30723"
                obs_ratio="99.34" />
          <mask elevation="15 degrees"
                obs_expected="26640"
                obs_have="26470"
                obs_ratio="99.36" />
        </observations>
      </control>
      <control date="Wed Jun  9 18:08:18 2021"
               level="3">
        <file_statistics latency="00:07:17"
                         size="10202642"
                         time_creation="Tue Jun  8 21:10:10 2021"
                         time_modification="Tue Jun  8 21:07:16 2021" />
        <observations epoch_first="Tue Jun  8 20:00:00 2021"
                      epoch_last="Tue Jun  8 20:59:59 2021"
                      epochs="3573"
                      epochs_ratio="99.25">
          <mask elevation="03 degrees"
                obs_expected="40005"
                obs_have="36881"
                obs_ratio="92.19" />
          <mask elevation="10 degrees"
                obs_expected="30927"
                obs_have="30723"
                obs_ratio="99.34" />
          <mask elevation="15 degrees"
                obs_expected="26640"
                obs_have="26470"
                obs_ratio="99.36" />
        </observations>
      </control>
      <control date="Thu Jul  8 02:52:39 2021"
               level="3">
        <file_statistics latency="00:07:17"
                         size="10202642"
                         time_creation="Mon Jul  5 01:50:42 2021"
                         time_modification="Tue Jun  8 21:07:16 2021" />
        <observations epoch_first="Tue Jun  8 20:00:00 2021"
                      epoch_last="Tue Jun  8 20:59:59 2021"
                      epochs="3573"
                      epochs_ratio="99.25">
          <mask elevation="03 degrees"
                obs_expected="40005"
                obs_have="36881"
                obs_ratio="92.19" />
          <mask elevation="10 degrees"
                obs_expected="30927"
                obs_have="30723"
                obs_ratio="99.34" />
          <mask elevation="15 degrees"
                obs_expected="26640"
                obs_have="26470"
                obs_ratio="99.36" />
        </observations>
      </control>
    </file>
    <file name="/atst159v.21o"
          error="0"
          interval="1"
          session="v">
      <control date="Wed Jun  9 00:34:18 2021"
               level="3">
        <file_statistics latency="00:45:43"
                         size="9422109"
                         time_creation="Tue Jun  8 23:06:03 2021"
                         time_modification="Tue Jun  8 22:45:42 2021" />
        <observations epoch_first="Tue Jun  8 21:00:00 2021"
                      epoch_last="Tue Jun  8 21:59:59 2021"
                      epochs="3550"
                      epochs_ratio="98.61">
          <mask elevation="03 degrees"
                obs_expected="32666"
                obs_have="30981"
                obs_ratio="94.84" />
          <mask elevation="10 degrees"
                obs_expected="26164"
                obs_have="25778"
                obs_ratio="98.52" />
          <mask elevation="15 degrees"
                obs_expected="22827"
                obs_have="22518"
                obs_ratio="98.65" />
        </observations>
      </control>
      <control date="Wed Jun  9 18:08:18 2021"
               level="3">
        <file_statistics latency="00:45:43"
                         size="9422109"
                         time_creation="Tue Jun  8 23:06:03 2021"
                         time_modification="Tue Jun  8 22:45:42 2021" />
        <observations epoch_first="Tue Jun  8 21:00:00 2021"
                      epoch_last="Tue Jun  8 21:59:59 2021"
                      epochs="3550"
                      epochs_ratio="98.61">
          <mask elevation="03 degrees"
                obs_expected="32666"
                obs_have="30981"
                obs_ratio="94.84" />
          <mask elevation="10 degrees"
                obs_expected="26164"
                obs_have="25778"
                obs_ratio="98.52" />
          <mask elevation="15 degrees"
                obs_expected="22827"
                obs_have="22518"
                obs_ratio="98.65" />
        </observations>
      </control>
      <control date="Thu Jul  8 02:52:39 2021"
               level="3">
        <file_statistics latency="00:45:43"
                         size="9422109"
                         time_creation="Mon Jul  5 01:50:42 2021"
                         time_modification="Tue Jun  8 22:45:42 2021" />
        <observations epoch_first="Tue Jun  8 21:00:00 2021"
                      epoch_last="Tue Jun  8 21:59:59 2021"
                      epochs="3550"
                      epochs_ratio="98.61">
          <mask elevation="03 degrees"
                obs_expected="32666"
                obs_have="30981"
                obs_ratio="94.84" />
          <mask elevation="10 degrees"
                obs_expected="26164"
                obs_have="25778"
                obs_ratio="98.52" />
          <mask elevation="15 degrees"
                obs_expected="22827"
                obs_have="22518"
                obs_ratio="98.65" />
        </observations>
      </control>
    </file>
    <file name="/atst159w.21o"
          error="0"
          interval="1"
          session="w">
      <control date="Thu Jul  8 02:52:39 2021"
               level="3">
        <file_statistics latency="1 day(s) 12:04:49"
                         size="9306413"
                         time_creation="Mon Jul  5 01:50:42 2021"
                         time_modification="Thu Jun 10 11:04:48 2021" />
        <observations epoch_first="Tue Jun  8 22:00:00 2021"
                      epoch_last="Tue Jun  8 22:59:59 2021"
                      epochs="3496"
                      epochs_ratio="97.11">
          <mask elevation="03 degrees"
                obs_expected="35221"
                obs_have="30647"
                obs_ratio="87.01" />
          <mask elevation="10 degrees"
                obs_expected="26877"
                obs_have="26125"
                obs_ratio="97.20" />
          <mask elevation="15 degrees"
                obs_expected="22512"
                obs_have="21876"
                obs_ratio="97.17" />
        </observations>
      </control>
    </file>
    <file name="/atst159x.21o"
          error="0"
          interval="1"
          session="x">
      <control date="Wed Jun  9 00:20:20 2021"
               level="3">
        <file_statistics latency="00:07:16"
                         size="9421715"
                         time_creation="Wed Jun  9 00:10:03 2021"
                         time_modification="Wed Jun  9 00:07:15 2021" />
        <observations epoch_first="Tue Jun  8 23:00:00 2021"
                      epoch_last="Tue Jun  8 23:59:59 2021"
                      epochs="3555"
                      epochs_ratio="98.75">
          <mask elevation="03 degrees"
                obs_expected="35090"
                obs_have="33552"
                obs_ratio="95.62" />
          <mask elevation="10 degrees"
                obs_expected="32317"
                obs_have="31901"
                obs_ratio="98.71" />
          <mask elevation="15 degrees"
                obs_expected="29572"
                obs_have="29206"
                obs_ratio="98.76" />
        </observations>
      </control>
      <control date="Wed Jun  9 00:45:18 2021"
               level="3">
        <file_statistics latency="00:07:16"
                         size="9421715"
                         time_creation="Wed Jun  9 00:10:03 2021"
                         time_modification="Wed Jun  9 00:07:15 2021" />
        <observations epoch_first="Tue Jun  8 23:00:00 2021"
                      epoch_last="Tue Jun  8 23:59:59 2021"
                      epochs="3555"
                      epochs_ratio="98.75">
          <mask elevation="03 degrees"
                obs_expected="35090"
                obs_have="33552"
                obs_ratio="95.62" />
          <mask elevation="10 degrees"
                obs_expected="32317"
                obs_have="31901"
                obs_ratio="98.71" />
          <mask elevation="15 degrees"
                obs_expected="29572"
                obs_have="29206"
                obs_ratio="98.76" />
        </observations>
      </control>
      <control date="Wed Jun  9 02:34:17 2021"
               level="3">
        <file_statistics latency="00:07:16"
                         size="9421715"
                         time_creation="Wed Jun  9 00:10:03 2021"
                         time_modification="Wed Jun  9 00:07:15 2021" />
        <observations epoch_first="Tue Jun  8 23:00:00 2021"
                      epoch_last="Tue Jun  8 23:59:59 2021"
                      epochs="3555"
                      epochs_ratio="98.75">
          <mask elevation="03 degrees"
                obs_expected="35090"
                obs_have="33552"
                obs_ratio="95.62" />
          <mask elevation="10 degrees"
                obs_expected="32317"
                obs_have="31901"
                obs_ratio="98.71" />
          <mask elevation="15 degrees"
                obs_expected="29572"
                obs_have="29206"
                obs_ratio="98.76" />
        </observations>
      </control>
      <control date="Wed Jun  9 18:08:18 2021"
               level="3">
        <file_statistics latency="00:07:16"
                         size="9421715"
                         time_creation="Wed Jun  9 00:10:03 2021"
                         time_modification="Wed Jun  9 00:07:15 2021" />
        <observations epoch_first="Tue Jun  8 23:00:00 2021"
                      epoch_last="Tue Jun  8 23:59:59 2021"
                      epochs="3555"
                      epochs_ratio="98.75">
          <mask elevation="03 degrees"
                obs_expected="35090"
                obs_have="33552"
                obs_ratio="95.62" />
          <mask elevation="10 degrees"
                obs_expected="32317"
                obs_have="31901"
                obs_ratio="98.71" />
          <mask elevation="15 degrees"
                obs_expected="29572"
                obs_have="29206"
                obs_ratio="98.76" />
        </observations>
      </control>
      <control date="Thu Jul  8 02:52:39 2021"
               level="3">
        <file_statistics latency="00:07:16"
                         size="9421715"
                         time_creation="Mon Jul  5 01:50:43 2021"
                         time_modification="Wed Jun  9 00:07:15 2021" />
        <observations epoch_first="Tue Jun  8 23:00:00 2021"
                      epoch_last="Tue Jun  8 23:59:59 2021"
                      epochs="3555"
                      epochs_ratio="98.75">
          <mask elevation="03 degrees"
                obs_expected="35090"
                obs_have="33552"
                obs_ratio="95.62" />
          <mask elevation="10 degrees"
                obs_expected="32317"
                obs_have="31901"
                obs_ratio="98.71" />
          <mask elevation="15 degrees"
                obs_expected="29572"
                obs_have="29206"
                obs_ratio="98.76" />
        </observations>
      </control>
    </file>
  </station>
</QC>
