<QC Comment="Quality check run by the RGP Dream Team"
    Date="2021-01-20 00:00:00"
    DayOfYear="20"
    Year="2021">
  <station name="DRUL">
    <file name="/drul0200.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu Jan 21 18:50:24 2021"
               level="3">
        <file_statistics latency="01:36:42"
                         size="5455272"
                         time_creation="Thu Jan 21 02:50:36 2021"
                         time_modification="Thu Jan 21 01:36:12 2021" />
        <observations epoch_first="Wed Jan 20 00:00:00 2021"
                      epoch_last="Wed Jan 20 23:59:30 2021"
                      epochs="2760"
                      epochs_ratio="95.83">
          <mask elevation="03 degrees"
                obs_expected="30363"
                obs_have="23980"
                obs_ratio="78.98" />
          <mask elevation="10 degrees"
                obs_expected="25190"
                obs_have="23973"
                obs_ratio="95.17" />
          <mask elevation="15 degrees"
                obs_expected="22134"
                obs_have="21125"
                obs_ratio="95.44" />
        </observations>
      </control>
      <control date="Fri Feb 19 04:01:24 2021"
               level="3">
        <file_statistics latency="01:36:42"
                         size="5455272"
                         time_creation="Tue Feb 16 01:58:59 2021"
                         time_modification="Thu Jan 21 01:36:12 2021" />
        <observations epoch_first="Wed Jan 20 00:00:00 2021"
                      epoch_last="Wed Jan 20 23:59:30 2021"
                      epochs="2760"
                      epochs_ratio="95.83">
          <mask elevation="03 degrees"
                obs_expected="30363"
                obs_have="23980"
                obs_ratio="78.98" />
          <mask elevation="10 degrees"
                obs_expected="25190"
                obs_have="23973"
                obs_ratio="95.17" />
          <mask elevation="15 degrees"
                obs_expected="22134"
                obs_have="21125"
                obs_ratio="95.44" />
        </observations>
      </control>
    </file>
    <file name="/drul020a.21o"
          error="0"
          interval="1"
          session="a">
      <control date="Wed Jan 20 01:18:18 2021"
               level="3">
        <file_statistics latency="00:08:44"
                         size="8287588"
                         time_creation="Wed Jan 20 01:14:01 2021"
                         time_modification="Wed Jan 20 01:08:43 2021" />
        <observations epoch_first="Wed Jan 20 00:00:00 2021"
                      epoch_last="Wed Jan 20 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="-"
                obs_have="59447"
                obs_ratio="-0.00" />
          <mask elevation="10 degrees"
                obs_expected="-"
                obs_have="59447"
                obs_ratio="-0.00" />
          <mask elevation="15 degrees"
                obs_expected="-"
                obs_have="59447"
                obs_ratio="-0.00" />
        </observations>
      </control>
      <control date="Wed Jan 20 01:43:28 2021"
               level="3">
        <file_statistics latency="00:08:44"
                         size="8287588"
                         time_creation="Wed Jan 20 01:14:01 2021"
                         time_modification="Wed Jan 20 01:08:43 2021" />
        <observations epoch_first="Wed Jan 20 00:00:00 2021"
                      epoch_last="Wed Jan 20 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41648"
                obs_have="35831"
                obs_ratio="86.03" />
          <mask elevation="10 degrees"
                obs_expected="35936"
                obs_have="35827"
                obs_ratio="99.70" />
          <mask elevation="15 degrees"
                obs_expected="30679"
                obs_have="30679"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 20 03:33:29 2021"
               level="3">
        <file_statistics latency="00:08:44"
                         size="8287588"
                         time_creation="Wed Jan 20 01:14:01 2021"
                         time_modification="Wed Jan 20 01:08:43 2021" />
        <observations epoch_first="Wed Jan 20 00:00:00 2021"
                      epoch_last="Wed Jan 20 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41648"
                obs_have="35831"
                obs_ratio="86.03" />
          <mask elevation="10 degrees"
                obs_expected="35936"
                obs_have="35827"
                obs_ratio="99.70" />
          <mask elevation="15 degrees"
                obs_expected="30679"
                obs_have="30679"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 21 19:00:35 2021"
               level="3">
        <file_statistics latency="00:08:44"
                         size="8287588"
                         time_creation="Wed Jan 20 01:14:01 2021"
                         time_modification="Wed Jan 20 01:08:43 2021" />
        <observations epoch_first="Wed Jan 20 00:00:00 2021"
                      epoch_last="Wed Jan 20 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41648"
                obs_have="35831"
                obs_ratio="86.03" />
          <mask elevation="10 degrees"
                obs_expected="35936"
                obs_have="35827"
                obs_ratio="99.70" />
          <mask elevation="15 degrees"
                obs_expected="30679"
                obs_have="30679"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 19 04:11:33 2021"
               level="3">
        <file_statistics latency="00:08:44"
                         size="8287588"
                         time_creation="Tue Feb 16 01:52:59 2021"
                         time_modification="Wed Jan 20 01:08:43 2021" />
        <observations epoch_first="Wed Jan 20 00:00:00 2021"
                      epoch_last="Wed Jan 20 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41648"
                obs_have="35831"
                obs_ratio="86.03" />
          <mask elevation="10 degrees"
                obs_expected="35936"
                obs_have="35827"
                obs_ratio="99.70" />
          <mask elevation="15 degrees"
                obs_expected="30679"
                obs_have="30679"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/drul020b.21o"
          error="0"
          interval="1"
          session="b">
      <control date="Wed Jan 20 02:18:34 2021"
               level="3">
        <file_statistics latency="00:08:43"
                         size="7656372"
                         time_creation="Wed Jan 20 02:14:02 2021"
                         time_modification="Wed Jan 20 02:08:42 2021" />
        <observations epoch_first="Wed Jan 20 01:00:00 2021"
                      epoch_last="Wed Jan 20 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37788"
                obs_have="35915"
                obs_ratio="95.04" />
          <mask elevation="10 degrees"
                obs_expected="35953"
                obs_have="35913"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="33505"
                obs_have="33505"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 20 02:43:31 2021"
               level="3">
        <file_statistics latency="00:08:43"
                         size="7656372"
                         time_creation="Wed Jan 20 02:14:02 2021"
                         time_modification="Wed Jan 20 02:08:42 2021" />
        <observations epoch_first="Wed Jan 20 01:00:00 2021"
                      epoch_last="Wed Jan 20 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37788"
                obs_have="35915"
                obs_ratio="95.04" />
          <mask elevation="10 degrees"
                obs_expected="35953"
                obs_have="35913"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="33505"
                obs_have="33505"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 20 04:33:32 2021"
               level="3">
        <file_statistics latency="00:08:43"
                         size="7656372"
                         time_creation="Wed Jan 20 02:14:02 2021"
                         time_modification="Wed Jan 20 02:08:42 2021" />
        <observations epoch_first="Wed Jan 20 01:00:00 2021"
                      epoch_last="Wed Jan 20 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37788"
                obs_have="35915"
                obs_ratio="95.04" />
          <mask elevation="10 degrees"
                obs_expected="35953"
                obs_have="35913"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="33505"
                obs_have="33505"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 21 19:00:35 2021"
               level="3">
        <file_statistics latency="00:08:43"
                         size="7656372"
                         time_creation="Wed Jan 20 02:14:02 2021"
                         time_modification="Wed Jan 20 02:08:42 2021" />
        <observations epoch_first="Wed Jan 20 01:00:00 2021"
                      epoch_last="Wed Jan 20 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37788"
                obs_have="35915"
                obs_ratio="95.04" />
          <mask elevation="10 degrees"
                obs_expected="35953"
                obs_have="35913"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="33505"
                obs_have="33505"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 19 04:11:33 2021"
               level="3">
        <file_statistics latency="00:08:43"
                         size="7656372"
                         time_creation="Tue Feb 16 01:52:59 2021"
                         time_modification="Wed Jan 20 02:08:42 2021" />
        <observations epoch_first="Wed Jan 20 01:00:00 2021"
                      epoch_last="Wed Jan 20 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37788"
                obs_have="35915"
                obs_ratio="95.04" />
          <mask elevation="10 degrees"
                obs_expected="35953"
                obs_have="35913"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="33505"
                obs_have="33505"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/drul020c.21o"
          error="0"
          interval="1"
          session="c">
      <control date="Wed Jan 20 03:18:34 2021"
               level="3">
        <file_statistics latency="00:08:43"
                         size="7237155"
                         time_creation="Wed Jan 20 03:14:02 2021"
                         time_modification="Wed Jan 20 03:08:42 2021" />
        <observations epoch_first="Wed Jan 20 02:00:00 2021"
                      epoch_last="Wed Jan 20 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39463"
                obs_have="35375"
                obs_ratio="89.64" />
          <mask elevation="10 degrees"
                obs_expected="35443"
                obs_have="35369"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="31665"
                obs_have="31665"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 20 03:43:32 2021"
               level="3">
        <file_statistics latency="00:08:43"
                         size="7237155"
                         time_creation="Wed Jan 20 03:14:02 2021"
                         time_modification="Wed Jan 20 03:08:42 2021" />
        <observations epoch_first="Wed Jan 20 02:00:00 2021"
                      epoch_last="Wed Jan 20 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39463"
                obs_have="35375"
                obs_ratio="89.64" />
          <mask elevation="10 degrees"
                obs_expected="35443"
                obs_have="35369"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="31665"
                obs_have="31665"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 20 05:33:32 2021"
               level="3">
        <file_statistics latency="00:08:43"
                         size="7237155"
                         time_creation="Wed Jan 20 03:14:02 2021"
                         time_modification="Wed Jan 20 03:08:42 2021" />
        <observations epoch_first="Wed Jan 20 02:00:00 2021"
                      epoch_last="Wed Jan 20 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39463"
                obs_have="35375"
                obs_ratio="89.64" />
          <mask elevation="10 degrees"
                obs_expected="35443"
                obs_have="35369"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="31665"
                obs_have="31665"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 21 19:00:35 2021"
               level="3">
        <file_statistics latency="00:08:43"
                         size="7237155"
                         time_creation="Wed Jan 20 03:14:02 2021"
                         time_modification="Wed Jan 20 03:08:42 2021" />
        <observations epoch_first="Wed Jan 20 02:00:00 2021"
                      epoch_last="Wed Jan 20 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39463"
                obs_have="35375"
                obs_ratio="89.64" />
          <mask elevation="10 degrees"
                obs_expected="35443"
                obs_have="35369"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="31665"
                obs_have="31665"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 19 04:11:33 2021"
               level="3">
        <file_statistics latency="00:08:43"
                         size="7237155"
                         time_creation="Tue Feb 16 01:52:59 2021"
                         time_modification="Wed Jan 20 03:08:42 2021" />
        <observations epoch_first="Wed Jan 20 02:00:00 2021"
                      epoch_last="Wed Jan 20 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39463"
                obs_have="35375"
                obs_ratio="89.64" />
          <mask elevation="10 degrees"
                obs_expected="35443"
                obs_have="35369"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="31665"
                obs_have="31665"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/drul020d.21o"
          error="0"
          interval="1"
          session="d">
      <control date="Wed Jan 20 04:18:22 2021"
               level="3">
        <file_statistics latency="00:11:36"
                         size="7240673"
                         time_creation="Wed Jan 20 04:14:02 2021"
                         time_modification="Wed Jan 20 04:11:35 2021" />
        <observations epoch_first="Wed Jan 20 03:00:00 2021"
                      epoch_last="Wed Jan 20 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39627"
                obs_have="33868"
                obs_ratio="85.47" />
          <mask elevation="10 degrees"
                obs_expected="33910"
                obs_have="33838"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="29678"
                obs_have="29678"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 20 04:43:22 2021"
               level="3">
        <file_statistics latency="00:11:36"
                         size="7240673"
                         time_creation="Wed Jan 20 04:14:02 2021"
                         time_modification="Wed Jan 20 04:11:35 2021" />
        <observations epoch_first="Wed Jan 20 03:00:00 2021"
                      epoch_last="Wed Jan 20 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39627"
                obs_have="33868"
                obs_ratio="85.47" />
          <mask elevation="10 degrees"
                obs_expected="33910"
                obs_have="33838"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="29678"
                obs_have="29678"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 20 06:33:24 2021"
               level="3">
        <file_statistics latency="00:11:36"
                         size="7240673"
                         time_creation="Wed Jan 20 04:14:02 2021"
                         time_modification="Wed Jan 20 04:11:35 2021" />
        <observations epoch_first="Wed Jan 20 03:00:00 2021"
                      epoch_last="Wed Jan 20 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39627"
                obs_have="33868"
                obs_ratio="85.47" />
          <mask elevation="10 degrees"
                obs_expected="33910"
                obs_have="33838"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="29678"
                obs_have="29678"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 21 19:00:35 2021"
               level="3">
        <file_statistics latency="00:11:36"
                         size="7240673"
                         time_creation="Wed Jan 20 04:14:02 2021"
                         time_modification="Wed Jan 20 04:11:35 2021" />
        <observations epoch_first="Wed Jan 20 03:00:00 2021"
                      epoch_last="Wed Jan 20 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39627"
                obs_have="33868"
                obs_ratio="85.47" />
          <mask elevation="10 degrees"
                obs_expected="33910"
                obs_have="33838"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="29678"
                obs_have="29678"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 19 04:11:33 2021"
               level="3">
        <file_statistics latency="00:11:36"
                         size="7240673"
                         time_creation="Tue Feb 16 01:52:59 2021"
                         time_modification="Wed Jan 20 04:11:35 2021" />
        <observations epoch_first="Wed Jan 20 03:00:00 2021"
                      epoch_last="Wed Jan 20 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39627"
                obs_have="33868"
                obs_ratio="85.47" />
          <mask elevation="10 degrees"
                obs_expected="33910"
                obs_have="33838"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="29678"
                obs_have="29678"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/drul020e.21o"
          error="0"
          interval="1"
          session="e">
      <control date="Wed Jan 20 05:18:26 2021"
               level="3">
        <file_statistics latency="00:08:37"
                         size="7858933"
                         time_creation="Wed Jan 20 05:14:02 2021"
                         time_modification="Wed Jan 20 05:08:36 2021" />
        <observations epoch_first="Wed Jan 20 04:00:00 2021"
                      epoch_last="Wed Jan 20 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36000"
                obs_have="35481"
                obs_ratio="98.56" />
          <mask elevation="10 degrees"
                obs_expected="35548"
                obs_have="35481"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="34823"
                obs_have="34823"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 20 05:43:27 2021"
               level="3">
        <file_statistics latency="00:08:37"
                         size="7858933"
                         time_creation="Wed Jan 20 05:14:02 2021"
                         time_modification="Wed Jan 20 05:08:36 2021" />
        <observations epoch_first="Wed Jan 20 04:00:00 2021"
                      epoch_last="Wed Jan 20 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36000"
                obs_have="35481"
                obs_ratio="98.56" />
          <mask elevation="10 degrees"
                obs_expected="35548"
                obs_have="35481"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="34823"
                obs_have="34823"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 20 07:33:27 2021"
               level="3">
        <file_statistics latency="00:08:37"
                         size="7858933"
                         time_creation="Wed Jan 20 05:14:02 2021"
                         time_modification="Wed Jan 20 05:08:36 2021" />
        <observations epoch_first="Wed Jan 20 04:00:00 2021"
                      epoch_last="Wed Jan 20 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36000"
                obs_have="35481"
                obs_ratio="98.56" />
          <mask elevation="10 degrees"
                obs_expected="35548"
                obs_have="35481"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="34823"
                obs_have="34823"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 21 19:00:35 2021"
               level="3">
        <file_statistics latency="00:08:37"
                         size="7858933"
                         time_creation="Wed Jan 20 05:14:02 2021"
                         time_modification="Wed Jan 20 05:08:36 2021" />
        <observations epoch_first="Wed Jan 20 04:00:00 2021"
                      epoch_last="Wed Jan 20 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36000"
                obs_have="35481"
                obs_ratio="98.56" />
          <mask elevation="10 degrees"
                obs_expected="35548"
                obs_have="35481"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="34823"
                obs_have="34823"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 19 04:11:33 2021"
               level="3">
        <file_statistics latency="00:08:37"
                         size="7858933"
                         time_creation="Tue Feb 16 01:52:59 2021"
                         time_modification="Wed Jan 20 05:08:36 2021" />
        <observations epoch_first="Wed Jan 20 04:00:00 2021"
                      epoch_last="Wed Jan 20 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36000"
                obs_have="35481"
                obs_ratio="98.56" />
          <mask elevation="10 degrees"
                obs_expected="35548"
                obs_have="35481"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="34823"
                obs_have="34823"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/drul020f.21o"
          error="0"
          interval="1"
          session="f">
      <control date="Wed Jan 20 06:18:22 2021"
               level="3">
        <file_statistics latency="00:08:32"
                         size="7512102"
                         time_creation="Wed Jan 20 06:14:02 2021"
                         time_modification="Wed Jan 20 06:08:31 2021" />
        <observations epoch_first="Wed Jan 20 05:00:00 2021"
                      epoch_last="Wed Jan 20 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37527"
                obs_have="33010"
                obs_ratio="87.96" />
          <mask elevation="10 degrees"
                obs_expected="33095"
                obs_have="33003"
                obs_ratio="99.72" />
          <mask elevation="15 degrees"
                obs_expected="28912"
                obs_have="28912"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 20 06:43:21 2021"
               level="3">
        <file_statistics latency="00:08:32"
                         size="7512102"
                         time_creation="Wed Jan 20 06:14:02 2021"
                         time_modification="Wed Jan 20 06:08:31 2021" />
        <observations epoch_first="Wed Jan 20 05:00:00 2021"
                      epoch_last="Wed Jan 20 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37527"
                obs_have="33010"
                obs_ratio="87.96" />
          <mask elevation="10 degrees"
                obs_expected="33095"
                obs_have="33003"
                obs_ratio="99.72" />
          <mask elevation="15 degrees"
                obs_expected="28912"
                obs_have="28912"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 20 08:33:22 2021"
               level="3">
        <file_statistics latency="00:08:32"
                         size="7512102"
                         time_creation="Wed Jan 20 06:14:02 2021"
                         time_modification="Wed Jan 20 06:08:31 2021" />
        <observations epoch_first="Wed Jan 20 05:00:00 2021"
                      epoch_last="Wed Jan 20 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37527"
                obs_have="33010"
                obs_ratio="87.96" />
          <mask elevation="10 degrees"
                obs_expected="33095"
                obs_have="33003"
                obs_ratio="99.72" />
          <mask elevation="15 degrees"
                obs_expected="28912"
                obs_have="28912"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 21 19:00:35 2021"
               level="3">
        <file_statistics latency="00:08:32"
                         size="7512102"
                         time_creation="Wed Jan 20 06:14:02 2021"
                         time_modification="Wed Jan 20 06:08:31 2021" />
        <observations epoch_first="Wed Jan 20 05:00:00 2021"
                      epoch_last="Wed Jan 20 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37527"
                obs_have="33010"
                obs_ratio="87.96" />
          <mask elevation="10 degrees"
                obs_expected="33095"
                obs_have="33003"
                obs_ratio="99.72" />
          <mask elevation="15 degrees"
                obs_expected="28912"
                obs_have="28912"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 19 04:11:33 2021"
               level="3">
        <file_statistics latency="00:08:32"
                         size="7512102"
                         time_creation="Tue Feb 16 01:52:59 2021"
                         time_modification="Wed Jan 20 06:08:31 2021" />
        <observations epoch_first="Wed Jan 20 05:00:00 2021"
                      epoch_last="Wed Jan 20 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37527"
                obs_have="33010"
                obs_ratio="87.96" />
          <mask elevation="10 degrees"
                obs_expected="33095"
                obs_have="33003"
                obs_ratio="99.72" />
          <mask elevation="15 degrees"
                obs_expected="28912"
                obs_have="28912"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/drul020g.21o"
          error="0"
          interval="1"
          session="g">
      <control date="Wed Jan 20 07:18:25 2021"
               level="3">
        <file_statistics latency="00:08:38"
                         size="6644565"
                         time_creation="Wed Jan 20 07:14:02 2021"
                         time_modification="Wed Jan 20 07:08:37 2021" />
        <observations epoch_first="Wed Jan 20 06:00:00 2021"
                      epoch_last="Wed Jan 20 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32484"
                obs_have="26042"
                obs_ratio="80.17" />
          <mask elevation="10 degrees"
                obs_expected="26053"
                obs_have="26017"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="22722"
                obs_have="22722"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 20 07:43:26 2021"
               level="3">
        <file_statistics latency="00:08:38"
                         size="6644565"
                         time_creation="Wed Jan 20 07:14:02 2021"
                         time_modification="Wed Jan 20 07:08:37 2021" />
        <observations epoch_first="Wed Jan 20 06:00:00 2021"
                      epoch_last="Wed Jan 20 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32484"
                obs_have="26042"
                obs_ratio="80.17" />
          <mask elevation="10 degrees"
                obs_expected="26053"
                obs_have="26017"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="22722"
                obs_have="22722"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 20 09:33:28 2021"
               level="3">
        <file_statistics latency="00:08:38"
                         size="6644565"
                         time_creation="Wed Jan 20 07:14:02 2021"
                         time_modification="Wed Jan 20 07:08:37 2021" />
        <observations epoch_first="Wed Jan 20 06:00:00 2021"
                      epoch_last="Wed Jan 20 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32484"
                obs_have="26042"
                obs_ratio="80.17" />
          <mask elevation="10 degrees"
                obs_expected="26053"
                obs_have="26017"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="22722"
                obs_have="22722"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 21 19:00:35 2021"
               level="3">
        <file_statistics latency="00:08:38"
                         size="6644565"
                         time_creation="Wed Jan 20 07:14:02 2021"
                         time_modification="Wed Jan 20 07:08:37 2021" />
        <observations epoch_first="Wed Jan 20 06:00:00 2021"
                      epoch_last="Wed Jan 20 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32484"
                obs_have="26042"
                obs_ratio="80.17" />
          <mask elevation="10 degrees"
                obs_expected="26053"
                obs_have="26017"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="22722"
                obs_have="22722"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 19 04:11:33 2021"
               level="3">
        <file_statistics latency="00:08:38"
                         size="6644565"
                         time_creation="Tue Feb 16 01:52:59 2021"
                         time_modification="Wed Jan 20 07:08:37 2021" />
        <observations epoch_first="Wed Jan 20 06:00:00 2021"
                      epoch_last="Wed Jan 20 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32484"
                obs_have="26042"
                obs_ratio="80.17" />
          <mask elevation="10 degrees"
                obs_expected="26053"
                obs_have="26017"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="22722"
                obs_have="22722"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/drul020h.21o"
          error="0"
          interval="1"
          session="h">
      <control date="Wed Jan 20 08:18:30 2021"
               level="3">
        <file_statistics latency="00:08:41"
                         size="6919374"
                         time_creation="Wed Jan 20 08:14:02 2021"
                         time_modification="Wed Jan 20 08:08:40 2021" />
        <observations epoch_first="Wed Jan 20 07:00:00 2021"
                      epoch_last="Wed Jan 20 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30520"
                obs_have="28908"
                obs_ratio="94.72" />
          <mask elevation="10 degrees"
                obs_expected="28911"
                obs_have="28896"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="23516"
                obs_have="23516"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 20 08:43:29 2021"
               level="3">
        <file_statistics latency="00:08:41"
                         size="6919374"
                         time_creation="Wed Jan 20 08:14:02 2021"
                         time_modification="Wed Jan 20 08:08:40 2021" />
        <observations epoch_first="Wed Jan 20 07:00:00 2021"
                      epoch_last="Wed Jan 20 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30520"
                obs_have="28908"
                obs_ratio="94.72" />
          <mask elevation="10 degrees"
                obs_expected="28911"
                obs_have="28896"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="23516"
                obs_have="23516"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 20 10:33:29 2021"
               level="3">
        <file_statistics latency="00:08:41"
                         size="6919374"
                         time_creation="Wed Jan 20 08:14:02 2021"
                         time_modification="Wed Jan 20 08:08:40 2021" />
        <observations epoch_first="Wed Jan 20 07:00:00 2021"
                      epoch_last="Wed Jan 20 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30520"
                obs_have="28908"
                obs_ratio="94.72" />
          <mask elevation="10 degrees"
                obs_expected="28911"
                obs_have="28896"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="23516"
                obs_have="23516"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 21 19:00:35 2021"
               level="3">
        <file_statistics latency="00:08:41"
                         size="6919374"
                         time_creation="Wed Jan 20 08:14:02 2021"
                         time_modification="Wed Jan 20 08:08:40 2021" />
        <observations epoch_first="Wed Jan 20 07:00:00 2021"
                      epoch_last="Wed Jan 20 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30520"
                obs_have="28908"
                obs_ratio="94.72" />
          <mask elevation="10 degrees"
                obs_expected="28911"
                obs_have="28896"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="23516"
                obs_have="23516"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 19 04:11:33 2021"
               level="3">
        <file_statistics latency="00:08:41"
                         size="6919374"
                         time_creation="Tue Feb 16 01:52:59 2021"
                         time_modification="Wed Jan 20 08:08:40 2021" />
        <observations epoch_first="Wed Jan 20 07:00:00 2021"
                      epoch_last="Wed Jan 20 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30520"
                obs_have="28908"
                obs_ratio="94.72" />
          <mask elevation="10 degrees"
                obs_expected="28911"
                obs_have="28896"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="23516"
                obs_have="23516"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/drul020i.21o"
          error="0"
          interval="1"
          session="i">
      <control date="Wed Jan 20 09:18:28 2021"
               level="3">
        <file_statistics latency="00:08:41"
                         size="6409659"
                         time_creation="Wed Jan 20 09:14:02 2021"
                         time_modification="Wed Jan 20 09:08:40 2021" />
        <observations epoch_first="Wed Jan 20 08:00:00 2021"
                      epoch_last="Wed Jan 20 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31733"
                obs_have="25869"
                obs_ratio="81.52" />
          <mask elevation="10 degrees"
                obs_expected="25938"
                obs_have="25842"
                obs_ratio="99.63" />
          <mask elevation="15 degrees"
                obs_expected="21917"
                obs_have="21917"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 20 09:43:29 2021"
               level="3">
        <file_statistics latency="00:08:41"
                         size="6409659"
                         time_creation="Wed Jan 20 09:14:02 2021"
                         time_modification="Wed Jan 20 09:08:40 2021" />
        <observations epoch_first="Wed Jan 20 08:00:00 2021"
                      epoch_last="Wed Jan 20 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31733"
                obs_have="25869"
                obs_ratio="81.52" />
          <mask elevation="10 degrees"
                obs_expected="25938"
                obs_have="25842"
                obs_ratio="99.63" />
          <mask elevation="15 degrees"
                obs_expected="21917"
                obs_have="21917"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 20 11:33:30 2021"
               level="3">
        <file_statistics latency="00:08:41"
                         size="6409659"
                         time_creation="Wed Jan 20 09:14:02 2021"
                         time_modification="Wed Jan 20 09:08:40 2021" />
        <observations epoch_first="Wed Jan 20 08:00:00 2021"
                      epoch_last="Wed Jan 20 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31733"
                obs_have="25869"
                obs_ratio="81.52" />
          <mask elevation="10 degrees"
                obs_expected="25938"
                obs_have="25842"
                obs_ratio="99.63" />
          <mask elevation="15 degrees"
                obs_expected="21917"
                obs_have="21917"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 21 19:00:35 2021"
               level="3">
        <file_statistics latency="00:08:41"
                         size="6409659"
                         time_creation="Wed Jan 20 09:14:02 2021"
                         time_modification="Wed Jan 20 09:08:40 2021" />
        <observations epoch_first="Wed Jan 20 08:00:00 2021"
                      epoch_last="Wed Jan 20 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31733"
                obs_have="25869"
                obs_ratio="81.52" />
          <mask elevation="10 degrees"
                obs_expected="25938"
                obs_have="25842"
                obs_ratio="99.63" />
          <mask elevation="15 degrees"
                obs_expected="21917"
                obs_have="21917"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 19 04:11:33 2021"
               level="3">
        <file_statistics latency="00:08:41"
                         size="6409659"
                         time_creation="Tue Feb 16 01:52:59 2021"
                         time_modification="Wed Jan 20 09:08:40 2021" />
        <observations epoch_first="Wed Jan 20 08:00:00 2021"
                      epoch_last="Wed Jan 20 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31733"
                obs_have="25869"
                obs_ratio="81.52" />
          <mask elevation="10 degrees"
                obs_expected="25938"
                obs_have="25842"
                obs_ratio="99.63" />
          <mask elevation="15 degrees"
                obs_expected="21917"
                obs_have="21917"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/drul020j.21o"
          error="0"
          interval="1"
          session="j">
      <control date="Wed Jan 20 10:18:26 2021"
               level="3">
        <file_statistics latency="00:08:39"
                         size="6420802"
                         time_creation="Wed Jan 20 10:14:02 2021"
                         time_modification="Wed Jan 20 10:08:38 2021" />
        <observations epoch_first="Wed Jan 20 09:00:00 2021"
                      epoch_last="Wed Jan 20 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32845"
                obs_have="27418"
                obs_ratio="83.48" />
          <mask elevation="10 degrees"
                obs_expected="27527"
                obs_have="27413"
                obs_ratio="99.59" />
          <mask elevation="15 degrees"
                obs_expected="23599"
                obs_have="23599"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 20 10:43:28 2021"
               level="3">
        <file_statistics latency="00:08:39"
                         size="6420802"
                         time_creation="Wed Jan 20 10:14:02 2021"
                         time_modification="Wed Jan 20 10:08:38 2021" />
        <observations epoch_first="Wed Jan 20 09:00:00 2021"
                      epoch_last="Wed Jan 20 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32845"
                obs_have="27418"
                obs_ratio="83.48" />
          <mask elevation="10 degrees"
                obs_expected="27527"
                obs_have="27413"
                obs_ratio="99.59" />
          <mask elevation="15 degrees"
                obs_expected="23599"
                obs_have="23599"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 20 12:33:28 2021"
               level="3">
        <file_statistics latency="00:08:39"
                         size="6420802"
                         time_creation="Wed Jan 20 10:14:02 2021"
                         time_modification="Wed Jan 20 10:08:38 2021" />
        <observations epoch_first="Wed Jan 20 09:00:00 2021"
                      epoch_last="Wed Jan 20 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32845"
                obs_have="27418"
                obs_ratio="83.48" />
          <mask elevation="10 degrees"
                obs_expected="27527"
                obs_have="27413"
                obs_ratio="99.59" />
          <mask elevation="15 degrees"
                obs_expected="23599"
                obs_have="23599"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 21 19:00:35 2021"
               level="3">
        <file_statistics latency="00:08:39"
                         size="6420802"
                         time_creation="Wed Jan 20 10:14:02 2021"
                         time_modification="Wed Jan 20 10:08:38 2021" />
        <observations epoch_first="Wed Jan 20 09:00:00 2021"
                      epoch_last="Wed Jan 20 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32845"
                obs_have="27418"
                obs_ratio="83.48" />
          <mask elevation="10 degrees"
                obs_expected="27527"
                obs_have="27413"
                obs_ratio="99.59" />
          <mask elevation="15 degrees"
                obs_expected="23599"
                obs_have="23599"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 19 04:11:33 2021"
               level="3">
        <file_statistics latency="00:08:39"
                         size="6420802"
                         time_creation="Tue Feb 16 01:52:59 2021"
                         time_modification="Wed Jan 20 10:08:38 2021" />
        <observations epoch_first="Wed Jan 20 09:00:00 2021"
                      epoch_last="Wed Jan 20 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32845"
                obs_have="27418"
                obs_ratio="83.48" />
          <mask elevation="10 degrees"
                obs_expected="27527"
                obs_have="27413"
                obs_ratio="99.59" />
          <mask elevation="15 degrees"
                obs_expected="23599"
                obs_have="23599"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/drul020k.21o"
          error="0"
          interval="1"
          session="k">
      <control date="Wed Jan 20 11:18:29 2021"
               level="3">
        <file_statistics latency="00:08:41"
                         size="6682113"
                         time_creation="Wed Jan 20 11:14:03 2021"
                         time_modification="Wed Jan 20 11:08:40 2021" />
        <observations epoch_first="Wed Jan 20 10:00:00 2021"
                      epoch_last="Wed Jan 20 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30255"
                obs_have="29079"
                obs_ratio="96.11" />
          <mask elevation="10 degrees"
                obs_expected="29103"
                obs_have="29079"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="24439"
                obs_have="24439"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 20 11:43:29 2021"
               level="3">
        <file_statistics latency="00:08:41"
                         size="6682113"
                         time_creation="Wed Jan 20 11:14:03 2021"
                         time_modification="Wed Jan 20 11:08:40 2021" />
        <observations epoch_first="Wed Jan 20 10:00:00 2021"
                      epoch_last="Wed Jan 20 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30255"
                obs_have="29079"
                obs_ratio="96.11" />
          <mask elevation="10 degrees"
                obs_expected="29103"
                obs_have="29079"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="24439"
                obs_have="24439"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 20 13:33:30 2021"
               level="3">
        <file_statistics latency="00:08:41"
                         size="6682113"
                         time_creation="Wed Jan 20 11:14:03 2021"
                         time_modification="Wed Jan 20 11:08:40 2021" />
        <observations epoch_first="Wed Jan 20 10:00:00 2021"
                      epoch_last="Wed Jan 20 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30255"
                obs_have="29079"
                obs_ratio="96.11" />
          <mask elevation="10 degrees"
                obs_expected="29103"
                obs_have="29079"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="24439"
                obs_have="24439"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 21 19:00:35 2021"
               level="3">
        <file_statistics latency="00:08:41"
                         size="6682113"
                         time_creation="Wed Jan 20 11:14:03 2021"
                         time_modification="Wed Jan 20 11:08:40 2021" />
        <observations epoch_first="Wed Jan 20 10:00:00 2021"
                      epoch_last="Wed Jan 20 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30255"
                obs_have="29079"
                obs_ratio="96.11" />
          <mask elevation="10 degrees"
                obs_expected="29103"
                obs_have="29079"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="24439"
                obs_have="24439"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 19 04:11:33 2021"
               level="3">
        <file_statistics latency="00:08:41"
                         size="6682113"
                         time_creation="Tue Feb 16 01:52:59 2021"
                         time_modification="Wed Jan 20 11:08:40 2021" />
        <observations epoch_first="Wed Jan 20 10:00:00 2021"
                      epoch_last="Wed Jan 20 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30255"
                obs_have="29079"
                obs_ratio="96.11" />
          <mask elevation="10 degrees"
                obs_expected="29103"
                obs_have="29079"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="24439"
                obs_have="24439"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/drul020m.21o"
          error="0"
          interval="1"
          session="m">
      <control date="Wed Jan 20 13:18:31 2021"
               level="3">
        <file_statistics latency="00:08:44"
                         size="8011334"
                         time_creation="Wed Jan 20 13:14:02 2021"
                         time_modification="Wed Jan 20 13:08:43 2021" />
        <observations epoch_first="Wed Jan 20 12:00:00 2021"
                      epoch_last="Wed Jan 20 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43658"
                obs_have="38993"
                obs_ratio="89.31" />
          <mask elevation="10 degrees"
                obs_expected="39070"
                obs_have="38976"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="34811"
                obs_have="34811"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 20 13:43:32 2021"
               level="3">
        <file_statistics latency="00:08:44"
                         size="8011334"
                         time_creation="Wed Jan 20 13:14:02 2021"
                         time_modification="Wed Jan 20 13:08:43 2021" />
        <observations epoch_first="Wed Jan 20 12:00:00 2021"
                      epoch_last="Wed Jan 20 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43658"
                obs_have="38993"
                obs_ratio="89.31" />
          <mask elevation="10 degrees"
                obs_expected="39070"
                obs_have="38976"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="34811"
                obs_have="34811"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 20 15:33:33 2021"
               level="3">
        <file_statistics latency="00:08:44"
                         size="8011334"
                         time_creation="Wed Jan 20 13:14:02 2021"
                         time_modification="Wed Jan 20 13:08:43 2021" />
        <observations epoch_first="Wed Jan 20 12:00:00 2021"
                      epoch_last="Wed Jan 20 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43658"
                obs_have="38993"
                obs_ratio="89.31" />
          <mask elevation="10 degrees"
                obs_expected="39070"
                obs_have="38976"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="34811"
                obs_have="34811"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 21 19:00:35 2021"
               level="3">
        <file_statistics latency="00:08:44"
                         size="8011334"
                         time_creation="Wed Jan 20 13:14:02 2021"
                         time_modification="Wed Jan 20 13:08:43 2021" />
        <observations epoch_first="Wed Jan 20 12:00:00 2021"
                      epoch_last="Wed Jan 20 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43658"
                obs_have="38993"
                obs_ratio="89.31" />
          <mask elevation="10 degrees"
                obs_expected="39070"
                obs_have="38976"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="34811"
                obs_have="34811"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 19 04:11:33 2021"
               level="3">
        <file_statistics latency="00:08:44"
                         size="8011334"
                         time_creation="Tue Feb 16 01:52:59 2021"
                         time_modification="Wed Jan 20 13:08:43 2021" />
        <observations epoch_first="Wed Jan 20 12:00:00 2021"
                      epoch_last="Wed Jan 20 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43658"
                obs_have="38993"
                obs_ratio="89.31" />
          <mask elevation="10 degrees"
                obs_expected="39070"
                obs_have="38976"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="34811"
                obs_have="34811"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/drul020n.21o"
          error="0"
          interval="1"
          session="n">
      <control date="Wed Jan 20 14:18:24 2021"
               level="3">
        <file_statistics latency="00:08:34"
                         size="7923219"
                         time_creation="Wed Jan 20 14:14:03 2021"
                         time_modification="Wed Jan 20 14:08:33 2021" />
        <observations epoch_first="Wed Jan 20 13:00:00 2021"
                      epoch_last="Wed Jan 20 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41529"
                obs_have="37795"
                obs_ratio="91.01" />
          <mask elevation="10 degrees"
                obs_expected="37853"
                obs_have="37784"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="34858"
                obs_have="34858"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 20 14:43:26 2021"
               level="3">
        <file_statistics latency="00:08:34"
                         size="7923219"
                         time_creation="Wed Jan 20 14:14:03 2021"
                         time_modification="Wed Jan 20 14:08:33 2021" />
        <observations epoch_first="Wed Jan 20 13:00:00 2021"
                      epoch_last="Wed Jan 20 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41529"
                obs_have="37795"
                obs_ratio="91.01" />
          <mask elevation="10 degrees"
                obs_expected="37853"
                obs_have="37784"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="34858"
                obs_have="34858"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 20 16:33:26 2021"
               level="3">
        <file_statistics latency="00:08:34"
                         size="7923219"
                         time_creation="Wed Jan 20 14:14:03 2021"
                         time_modification="Wed Jan 20 14:08:33 2021" />
        <observations epoch_first="Wed Jan 20 13:00:00 2021"
                      epoch_last="Wed Jan 20 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41529"
                obs_have="37795"
                obs_ratio="91.01" />
          <mask elevation="10 degrees"
                obs_expected="37853"
                obs_have="37784"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="34858"
                obs_have="34858"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 21 19:00:35 2021"
               level="3">
        <file_statistics latency="00:08:34"
                         size="7923219"
                         time_creation="Wed Jan 20 14:14:03 2021"
                         time_modification="Wed Jan 20 14:08:33 2021" />
        <observations epoch_first="Wed Jan 20 13:00:00 2021"
                      epoch_last="Wed Jan 20 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41529"
                obs_have="37795"
                obs_ratio="91.01" />
          <mask elevation="10 degrees"
                obs_expected="37853"
                obs_have="37784"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="34858"
                obs_have="34858"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 19 04:11:33 2021"
               level="3">
        <file_statistics latency="00:08:34"
                         size="7923219"
                         time_creation="Tue Feb 16 01:52:59 2021"
                         time_modification="Wed Jan 20 14:08:33 2021" />
        <observations epoch_first="Wed Jan 20 13:00:00 2021"
                      epoch_last="Wed Jan 20 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41529"
                obs_have="37795"
                obs_ratio="91.01" />
          <mask elevation="10 degrees"
                obs_expected="37853"
                obs_have="37784"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="34858"
                obs_have="34858"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/drul020o.21o"
          error="0"
          interval="1"
          session="o">
      <control date="Wed Jan 20 15:18:27 2021"
               level="3">
        <file_statistics latency="00:08:38"
                         size="7640921"
                         time_creation="Wed Jan 20 15:14:03 2021"
                         time_modification="Wed Jan 20 15:08:37 2021" />
        <observations epoch_first="Wed Jan 20 14:00:00 2021"
                      epoch_last="Wed Jan 20 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35979"
                obs_have="31446"
                obs_ratio="87.40" />
          <mask elevation="10 degrees"
                obs_expected="31449"
                obs_have="31426"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="26155"
                obs_have="26155"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 20 15:43:27 2021"
               level="3">
        <file_statistics latency="00:08:38"
                         size="7640921"
                         time_creation="Wed Jan 20 15:14:03 2021"
                         time_modification="Wed Jan 20 15:08:37 2021" />
        <observations epoch_first="Wed Jan 20 14:00:00 2021"
                      epoch_last="Wed Jan 20 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35979"
                obs_have="31446"
                obs_ratio="87.40" />
          <mask elevation="10 degrees"
                obs_expected="31449"
                obs_have="31426"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="26155"
                obs_have="26155"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 20 17:33:26 2021"
               level="3">
        <file_statistics latency="00:08:38"
                         size="7640921"
                         time_creation="Wed Jan 20 15:14:03 2021"
                         time_modification="Wed Jan 20 15:08:37 2021" />
        <observations epoch_first="Wed Jan 20 14:00:00 2021"
                      epoch_last="Wed Jan 20 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35979"
                obs_have="31446"
                obs_ratio="87.40" />
          <mask elevation="10 degrees"
                obs_expected="31449"
                obs_have="31426"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="26155"
                obs_have="26155"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 21 19:00:35 2021"
               level="3">
        <file_statistics latency="00:08:38"
                         size="7640921"
                         time_creation="Wed Jan 20 15:14:03 2021"
                         time_modification="Wed Jan 20 15:08:37 2021" />
        <observations epoch_first="Wed Jan 20 14:00:00 2021"
                      epoch_last="Wed Jan 20 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35979"
                obs_have="31446"
                obs_ratio="87.40" />
          <mask elevation="10 degrees"
                obs_expected="31449"
                obs_have="31426"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="26155"
                obs_have="26155"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 19 04:11:33 2021"
               level="3">
        <file_statistics latency="00:08:38"
                         size="7640921"
                         time_creation="Tue Feb 16 01:52:59 2021"
                         time_modification="Wed Jan 20 15:08:37 2021" />
        <observations epoch_first="Wed Jan 20 14:00:00 2021"
                      epoch_last="Wed Jan 20 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35979"
                obs_have="31446"
                obs_ratio="87.40" />
          <mask elevation="10 degrees"
                obs_expected="31449"
                obs_have="31426"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="26155"
                obs_have="26155"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/drul020p.21o"
          error="0"
          interval="1"
          session="p">
      <control date="Wed Jan 20 16:18:34 2021"
               level="3">
        <file_statistics latency="00:08:42"
                         size="7090501"
                         time_creation="Wed Jan 20 16:14:02 2021"
                         time_modification="Wed Jan 20 16:08:41 2021" />
        <observations epoch_first="Wed Jan 20 15:00:00 2021"
                      epoch_last="Wed Jan 20 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33376"
                obs_have="28964"
                obs_ratio="86.78" />
          <mask elevation="10 degrees"
                obs_expected="29017"
                obs_have="28956"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="25389"
                obs_have="25389"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 20 16:43:32 2021"
               level="3">
        <file_statistics latency="00:08:42"
                         size="7090501"
                         time_creation="Wed Jan 20 16:14:02 2021"
                         time_modification="Wed Jan 20 16:08:41 2021" />
        <observations epoch_first="Wed Jan 20 15:00:00 2021"
                      epoch_last="Wed Jan 20 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33376"
                obs_have="28964"
                obs_ratio="86.78" />
          <mask elevation="10 degrees"
                obs_expected="29017"
                obs_have="28956"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="25389"
                obs_have="25389"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 20 18:33:29 2021"
               level="3">
        <file_statistics latency="00:08:42"
                         size="7090501"
                         time_creation="Wed Jan 20 16:14:02 2021"
                         time_modification="Wed Jan 20 16:08:41 2021" />
        <observations epoch_first="Wed Jan 20 15:00:00 2021"
                      epoch_last="Wed Jan 20 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33376"
                obs_have="28964"
                obs_ratio="86.78" />
          <mask elevation="10 degrees"
                obs_expected="29017"
                obs_have="28956"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="25389"
                obs_have="25389"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 21 19:00:35 2021"
               level="3">
        <file_statistics latency="00:08:42"
                         size="7090501"
                         time_creation="Wed Jan 20 16:14:02 2021"
                         time_modification="Wed Jan 20 16:08:41 2021" />
        <observations epoch_first="Wed Jan 20 15:00:00 2021"
                      epoch_last="Wed Jan 20 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33376"
                obs_have="28964"
                obs_ratio="86.78" />
          <mask elevation="10 degrees"
                obs_expected="29017"
                obs_have="28956"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="25389"
                obs_have="25389"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 19 04:11:33 2021"
               level="3">
        <file_statistics latency="00:08:42"
                         size="7090501"
                         time_creation="Tue Feb 16 01:53:00 2021"
                         time_modification="Wed Jan 20 16:08:41 2021" />
        <observations epoch_first="Wed Jan 20 15:00:00 2021"
                      epoch_last="Wed Jan 20 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33376"
                obs_have="28964"
                obs_ratio="86.78" />
          <mask elevation="10 degrees"
                obs_expected="29017"
                obs_have="28956"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="25389"
                obs_have="25389"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/drul020q.21o"
          error="0"
          interval="1"
          session="q">
      <control date="Wed Jan 20 17:18:28 2021"
               level="3">
        <file_statistics latency="00:08:39"
                         size="7463310"
                         time_creation="Wed Jan 20 17:14:03 2021"
                         time_modification="Wed Jan 20 17:08:38 2021" />
        <observations epoch_first="Wed Jan 20 16:00:00 2021"
                      epoch_last="Wed Jan 20 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30196"
                obs_have="29108"
                obs_ratio="96.40" />
          <mask elevation="10 degrees"
                obs_expected="29130"
                obs_have="29108"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="27519"
                obs_have="27519"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 20 17:43:31 2021"
               level="3">
        <file_statistics latency="00:08:39"
                         size="7463310"
                         time_creation="Wed Jan 20 17:14:03 2021"
                         time_modification="Wed Jan 20 17:08:38 2021" />
        <observations epoch_first="Wed Jan 20 16:00:00 2021"
                      epoch_last="Wed Jan 20 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30196"
                obs_have="29108"
                obs_ratio="96.40" />
          <mask elevation="10 degrees"
                obs_expected="29130"
                obs_have="29108"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="27519"
                obs_have="27519"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 20 19:33:30 2021"
               level="3">
        <file_statistics latency="00:08:39"
                         size="7463310"
                         time_creation="Wed Jan 20 17:14:03 2021"
                         time_modification="Wed Jan 20 17:08:38 2021" />
        <observations epoch_first="Wed Jan 20 16:00:00 2021"
                      epoch_last="Wed Jan 20 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30196"
                obs_have="29108"
                obs_ratio="96.40" />
          <mask elevation="10 degrees"
                obs_expected="29130"
                obs_have="29108"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="27519"
                obs_have="27519"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 21 19:00:35 2021"
               level="3">
        <file_statistics latency="00:08:39"
                         size="7463310"
                         time_creation="Wed Jan 20 17:14:03 2021"
                         time_modification="Wed Jan 20 17:08:38 2021" />
        <observations epoch_first="Wed Jan 20 16:00:00 2021"
                      epoch_last="Wed Jan 20 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30196"
                obs_have="29108"
                obs_ratio="96.40" />
          <mask elevation="10 degrees"
                obs_expected="29130"
                obs_have="29108"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="27519"
                obs_have="27519"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 19 04:11:33 2021"
               level="3">
        <file_statistics latency="00:08:39"
                         size="7463310"
                         time_creation="Tue Feb 16 01:53:00 2021"
                         time_modification="Wed Jan 20 17:08:38 2021" />
        <observations epoch_first="Wed Jan 20 16:00:00 2021"
                      epoch_last="Wed Jan 20 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30196"
                obs_have="29108"
                obs_ratio="96.40" />
          <mask elevation="10 degrees"
                obs_expected="29130"
                obs_have="29108"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="27519"
                obs_have="27519"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/drul020r.21o"
          error="0"
          interval="1"
          session="r">
      <control date="Wed Jan 20 18:18:26 2021"
               level="3">
        <file_statistics latency="00:08:37"
                         size="6224246"
                         time_creation="Wed Jan 20 18:14:03 2021"
                         time_modification="Wed Jan 20 18:08:36 2021" />
        <observations epoch_first="Wed Jan 20 17:00:00 2021"
                      epoch_last="Wed Jan 20 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29751"
                obs_have="24580"
                obs_ratio="82.62" />
          <mask elevation="10 degrees"
                obs_expected="24760"
                obs_have="24567"
                obs_ratio="99.22" />
          <mask elevation="15 degrees"
                obs_expected="21274"
                obs_have="21274"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 20 18:43:26 2021"
               level="3">
        <file_statistics latency="00:08:37"
                         size="6224246"
                         time_creation="Wed Jan 20 18:14:03 2021"
                         time_modification="Wed Jan 20 18:08:36 2021" />
        <observations epoch_first="Wed Jan 20 17:00:00 2021"
                      epoch_last="Wed Jan 20 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29751"
                obs_have="24580"
                obs_ratio="82.62" />
          <mask elevation="10 degrees"
                obs_expected="24760"
                obs_have="24567"
                obs_ratio="99.22" />
          <mask elevation="15 degrees"
                obs_expected="21274"
                obs_have="21274"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 20 20:33:28 2021"
               level="3">
        <file_statistics latency="00:08:37"
                         size="6224246"
                         time_creation="Wed Jan 20 18:14:03 2021"
                         time_modification="Wed Jan 20 18:08:36 2021" />
        <observations epoch_first="Wed Jan 20 17:00:00 2021"
                      epoch_last="Wed Jan 20 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29751"
                obs_have="24580"
                obs_ratio="82.62" />
          <mask elevation="10 degrees"
                obs_expected="24760"
                obs_have="24567"
                obs_ratio="99.22" />
          <mask elevation="15 degrees"
                obs_expected="21274"
                obs_have="21274"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 21 19:00:35 2021"
               level="3">
        <file_statistics latency="00:08:37"
                         size="6224246"
                         time_creation="Wed Jan 20 18:14:03 2021"
                         time_modification="Wed Jan 20 18:08:36 2021" />
        <observations epoch_first="Wed Jan 20 17:00:00 2021"
                      epoch_last="Wed Jan 20 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29751"
                obs_have="24580"
                obs_ratio="82.62" />
          <mask elevation="10 degrees"
                obs_expected="24760"
                obs_have="24567"
                obs_ratio="99.22" />
          <mask elevation="15 degrees"
                obs_expected="21274"
                obs_have="21274"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 19 04:11:33 2021"
               level="3">
        <file_statistics latency="00:08:37"
                         size="6224246"
                         time_creation="Tue Feb 16 01:53:00 2021"
                         time_modification="Wed Jan 20 18:08:36 2021" />
        <observations epoch_first="Wed Jan 20 17:00:00 2021"
                      epoch_last="Wed Jan 20 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29751"
                obs_have="24580"
                obs_ratio="82.62" />
          <mask elevation="10 degrees"
                obs_expected="24760"
                obs_have="24567"
                obs_ratio="99.22" />
          <mask elevation="15 degrees"
                obs_expected="21274"
                obs_have="21274"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/drul020s.21o"
          error="0"
          interval="1"
          session="s">
      <control date="Wed Jan 20 19:18:23 2021"
               level="3">
        <file_statistics latency="00:08:31"
                         size="5795010"
                         time_creation="Wed Jan 20 19:14:03 2021"
                         time_modification="Wed Jan 20 19:08:30 2021" />
        <observations epoch_first="Wed Jan 20 18:00:00 2021"
                      epoch_last="Wed Jan 20 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30193"
                obs_have="25404"
                obs_ratio="84.14" />
          <mask elevation="10 degrees"
                obs_expected="25470"
                obs_have="25395"
                obs_ratio="99.71" />
          <mask elevation="15 degrees"
                obs_expected="21392"
                obs_have="21392"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 20 19:43:22 2021"
               level="3">
        <file_statistics latency="00:08:31"
                         size="5795010"
                         time_creation="Wed Jan 20 19:14:03 2021"
                         time_modification="Wed Jan 20 19:08:30 2021" />
        <observations epoch_first="Wed Jan 20 18:00:00 2021"
                      epoch_last="Wed Jan 20 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30193"
                obs_have="25404"
                obs_ratio="84.14" />
          <mask elevation="10 degrees"
                obs_expected="25470"
                obs_have="25395"
                obs_ratio="99.71" />
          <mask elevation="15 degrees"
                obs_expected="21392"
                obs_have="21392"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 20 21:33:22 2021"
               level="3">
        <file_statistics latency="00:08:31"
                         size="5795010"
                         time_creation="Wed Jan 20 19:14:03 2021"
                         time_modification="Wed Jan 20 19:08:30 2021" />
        <observations epoch_first="Wed Jan 20 18:00:00 2021"
                      epoch_last="Wed Jan 20 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30193"
                obs_have="25404"
                obs_ratio="84.14" />
          <mask elevation="10 degrees"
                obs_expected="25470"
                obs_have="25395"
                obs_ratio="99.71" />
          <mask elevation="15 degrees"
                obs_expected="21392"
                obs_have="21392"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 21 19:00:35 2021"
               level="3">
        <file_statistics latency="00:08:31"
                         size="5795010"
                         time_creation="Wed Jan 20 19:14:03 2021"
                         time_modification="Wed Jan 20 19:08:30 2021" />
        <observations epoch_first="Wed Jan 20 18:00:00 2021"
                      epoch_last="Wed Jan 20 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30193"
                obs_have="25404"
                obs_ratio="84.14" />
          <mask elevation="10 degrees"
                obs_expected="25470"
                obs_have="25395"
                obs_ratio="99.71" />
          <mask elevation="15 degrees"
                obs_expected="21392"
                obs_have="21392"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 19 04:11:33 2021"
               level="3">
        <file_statistics latency="00:08:31"
                         size="5795010"
                         time_creation="Tue Feb 16 01:53:00 2021"
                         time_modification="Wed Jan 20 19:08:30 2021" />
        <observations epoch_first="Wed Jan 20 18:00:00 2021"
                      epoch_last="Wed Jan 20 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30193"
                obs_have="25404"
                obs_ratio="84.14" />
          <mask elevation="10 degrees"
                obs_expected="25470"
                obs_have="25395"
                obs_ratio="99.71" />
          <mask elevation="15 degrees"
                obs_expected="21392"
                obs_have="21392"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/drul020t.21o"
          error="0"
          interval="1"
          session="t">
      <control date="Wed Jan 20 20:18:26 2021"
               level="3">
        <file_statistics latency="00:08:36"
                         size="5634355"
                         time_creation="Wed Jan 20 20:14:02 2021"
                         time_modification="Wed Jan 20 20:08:35 2021" />
        <observations epoch_first="Wed Jan 20 19:00:00 2021"
                      epoch_last="Wed Jan 20 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28936"
                obs_have="26466"
                obs_ratio="91.46" />
          <mask elevation="10 degrees"
                obs_expected="26584"
                obs_have="26466"
                obs_ratio="99.56" />
          <mask elevation="15 degrees"
                obs_expected="25095"
                obs_have="25095"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 20 20:43:27 2021"
               level="3">
        <file_statistics latency="00:08:36"
                         size="5634355"
                         time_creation="Wed Jan 20 20:14:02 2021"
                         time_modification="Wed Jan 20 20:08:35 2021" />
        <observations epoch_first="Wed Jan 20 19:00:00 2021"
                      epoch_last="Wed Jan 20 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28936"
                obs_have="26466"
                obs_ratio="91.46" />
          <mask elevation="10 degrees"
                obs_expected="26584"
                obs_have="26466"
                obs_ratio="99.56" />
          <mask elevation="15 degrees"
                obs_expected="25095"
                obs_have="25095"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 20 22:33:27 2021"
               level="3">
        <file_statistics latency="00:08:36"
                         size="5634355"
                         time_creation="Wed Jan 20 20:14:02 2021"
                         time_modification="Wed Jan 20 20:08:35 2021" />
        <observations epoch_first="Wed Jan 20 19:00:00 2021"
                      epoch_last="Wed Jan 20 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28936"
                obs_have="26466"
                obs_ratio="91.46" />
          <mask elevation="10 degrees"
                obs_expected="26584"
                obs_have="26466"
                obs_ratio="99.56" />
          <mask elevation="15 degrees"
                obs_expected="25095"
                obs_have="25095"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 21 19:00:35 2021"
               level="3">
        <file_statistics latency="00:08:36"
                         size="5634355"
                         time_creation="Wed Jan 20 20:14:02 2021"
                         time_modification="Wed Jan 20 20:08:35 2021" />
        <observations epoch_first="Wed Jan 20 19:00:00 2021"
                      epoch_last="Wed Jan 20 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28936"
                obs_have="26466"
                obs_ratio="91.46" />
          <mask elevation="10 degrees"
                obs_expected="26584"
                obs_have="26466"
                obs_ratio="99.56" />
          <mask elevation="15 degrees"
                obs_expected="25095"
                obs_have="25095"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 19 04:11:33 2021"
               level="3">
        <file_statistics latency="00:08:36"
                         size="5634355"
                         time_creation="Tue Feb 16 01:53:00 2021"
                         time_modification="Wed Jan 20 20:08:35 2021" />
        <observations epoch_first="Wed Jan 20 19:00:00 2021"
                      epoch_last="Wed Jan 20 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28936"
                obs_have="26466"
                obs_ratio="91.46" />
          <mask elevation="10 degrees"
                obs_expected="26584"
                obs_have="26466"
                obs_ratio="99.56" />
          <mask elevation="15 degrees"
                obs_expected="25095"
                obs_have="25095"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/drul020u.21o"
          error="0"
          interval="1"
          session="u">
      <control date="Wed Jan 20 21:18:30 2021"
               level="3">
        <file_statistics latency="00:08:41"
                         size="6743235"
                         time_creation="Wed Jan 20 21:14:03 2021"
                         time_modification="Wed Jan 20 21:08:40 2021" />
        <observations epoch_first="Wed Jan 20 20:00:00 2021"
                      epoch_last="Wed Jan 20 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35957"
                obs_have="31493"
                obs_ratio="87.59" />
          <mask elevation="10 degrees"
                obs_expected="31616"
                obs_have="31469"
                obs_ratio="99.54" />
          <mask elevation="15 degrees"
                obs_expected="26936"
                obs_have="26936"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 20 21:43:29 2021"
               level="3">
        <file_statistics latency="00:08:41"
                         size="6743235"
                         time_creation="Wed Jan 20 21:14:03 2021"
                         time_modification="Wed Jan 20 21:08:40 2021" />
        <observations epoch_first="Wed Jan 20 20:00:00 2021"
                      epoch_last="Wed Jan 20 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35957"
                obs_have="31493"
                obs_ratio="87.59" />
          <mask elevation="10 degrees"
                obs_expected="31616"
                obs_have="31469"
                obs_ratio="99.54" />
          <mask elevation="15 degrees"
                obs_expected="26936"
                obs_have="26936"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 20 23:33:30 2021"
               level="3">
        <file_statistics latency="00:08:41"
                         size="6743235"
                         time_creation="Wed Jan 20 21:14:03 2021"
                         time_modification="Wed Jan 20 21:08:40 2021" />
        <observations epoch_first="Wed Jan 20 20:00:00 2021"
                      epoch_last="Wed Jan 20 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35957"
                obs_have="31493"
                obs_ratio="87.59" />
          <mask elevation="10 degrees"
                obs_expected="31616"
                obs_have="31469"
                obs_ratio="99.54" />
          <mask elevation="15 degrees"
                obs_expected="26936"
                obs_have="26936"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 21 19:00:35 2021"
               level="3">
        <file_statistics latency="00:08:41"
                         size="6743235"
                         time_creation="Wed Jan 20 21:14:03 2021"
                         time_modification="Wed Jan 20 21:08:40 2021" />
        <observations epoch_first="Wed Jan 20 20:00:00 2021"
                      epoch_last="Wed Jan 20 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35957"
                obs_have="31493"
                obs_ratio="87.59" />
          <mask elevation="10 degrees"
                obs_expected="31616"
                obs_have="31469"
                obs_ratio="99.54" />
          <mask elevation="15 degrees"
                obs_expected="26936"
                obs_have="26936"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 19 04:11:33 2021"
               level="3">
        <file_statistics latency="00:08:41"
                         size="6743235"
                         time_creation="Tue Feb 16 01:53:00 2021"
                         time_modification="Wed Jan 20 21:08:40 2021" />
        <observations epoch_first="Wed Jan 20 20:00:00 2021"
                      epoch_last="Wed Jan 20 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35957"
                obs_have="31493"
                obs_ratio="87.59" />
          <mask elevation="10 degrees"
                obs_expected="31616"
                obs_have="31469"
                obs_ratio="99.54" />
          <mask elevation="15 degrees"
                obs_expected="26936"
                obs_have="26936"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/drul020v.21o"
          error="0"
          interval="1"
          session="v">
      <control date="Wed Jan 20 22:18:30 2021"
               level="3">
        <file_statistics latency="00:08:36"
                         size="7145248"
                         time_creation="Wed Jan 20 22:14:03 2021"
                         time_modification="Wed Jan 20 22:08:35 2021" />
        <observations epoch_first="Wed Jan 20 21:00:00 2021"
                      epoch_last="Wed Jan 20 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34755"
                obs_have="30459"
                obs_ratio="87.64" />
          <mask elevation="10 degrees"
                obs_expected="30527"
                obs_have="30458"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="27044"
                obs_have="27044"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 20 22:43:32 2021"
               level="3">
        <file_statistics latency="00:08:36"
                         size="7145248"
                         time_creation="Wed Jan 20 22:14:03 2021"
                         time_modification="Wed Jan 20 22:08:35 2021" />
        <observations epoch_first="Wed Jan 20 21:00:00 2021"
                      epoch_last="Wed Jan 20 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34755"
                obs_have="30459"
                obs_ratio="87.64" />
          <mask elevation="10 degrees"
                obs_expected="30527"
                obs_have="30458"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="27044"
                obs_have="27044"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 21 00:33:33 2021"
               level="3">
        <file_statistics latency="00:08:36"
                         size="7145248"
                         time_creation="Wed Jan 20 22:14:03 2021"
                         time_modification="Wed Jan 20 22:08:35 2021" />
        <observations epoch_first="Wed Jan 20 21:00:00 2021"
                      epoch_last="Wed Jan 20 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34755"
                obs_have="30459"
                obs_ratio="87.64" />
          <mask elevation="10 degrees"
                obs_expected="30527"
                obs_have="30458"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="27044"
                obs_have="27044"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 21 19:00:35 2021"
               level="3">
        <file_statistics latency="00:08:36"
                         size="7145248"
                         time_creation="Wed Jan 20 22:14:03 2021"
                         time_modification="Wed Jan 20 22:08:35 2021" />
        <observations epoch_first="Wed Jan 20 21:00:00 2021"
                      epoch_last="Wed Jan 20 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34755"
                obs_have="30459"
                obs_ratio="87.64" />
          <mask elevation="10 degrees"
                obs_expected="30527"
                obs_have="30458"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="27044"
                obs_have="27044"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 19 04:11:33 2021"
               level="3">
        <file_statistics latency="00:08:36"
                         size="7145248"
                         time_creation="Tue Feb 16 01:53:00 2021"
                         time_modification="Wed Jan 20 22:08:35 2021" />
        <observations epoch_first="Wed Jan 20 21:00:00 2021"
                      epoch_last="Wed Jan 20 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34755"
                obs_have="30459"
                obs_ratio="87.64" />
          <mask elevation="10 degrees"
                obs_expected="30527"
                obs_have="30458"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="27044"
                obs_have="27044"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/drul020w.21o"
          error="0"
          interval="1"
          session="w">
      <control date="Wed Jan 20 23:18:28 2021"
               level="3">
        <file_statistics latency="00:08:40"
                         size="7897101"
                         time_creation="Wed Jan 20 23:14:03 2021"
                         time_modification="Wed Jan 20 23:08:39 2021" />
        <observations epoch_first="Wed Jan 20 22:00:00 2021"
                      epoch_last="Wed Jan 20 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39600"
                obs_have="37002"
                obs_ratio="93.44" />
          <mask elevation="10 degrees"
                obs_expected="37346"
                obs_have="37002"
                obs_ratio="99.08" />
          <mask elevation="15 degrees"
                obs_expected="30278"
                obs_have="30278"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 20 23:43:31 2021"
               level="3">
        <file_statistics latency="00:08:40"
                         size="7897101"
                         time_creation="Wed Jan 20 23:14:03 2021"
                         time_modification="Wed Jan 20 23:08:39 2021" />
        <observations epoch_first="Wed Jan 20 22:00:00 2021"
                      epoch_last="Wed Jan 20 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39600"
                obs_have="37002"
                obs_ratio="93.44" />
          <mask elevation="10 degrees"
                obs_expected="37346"
                obs_have="37002"
                obs_ratio="99.08" />
          <mask elevation="15 degrees"
                obs_expected="30278"
                obs_have="30278"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 21 01:33:30 2021"
               level="3">
        <file_statistics latency="00:08:40"
                         size="7897101"
                         time_creation="Wed Jan 20 23:14:03 2021"
                         time_modification="Wed Jan 20 23:08:39 2021" />
        <observations epoch_first="Wed Jan 20 22:00:00 2021"
                      epoch_last="Wed Jan 20 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39600"
                obs_have="37002"
                obs_ratio="93.44" />
          <mask elevation="10 degrees"
                obs_expected="37346"
                obs_have="37002"
                obs_ratio="99.08" />
          <mask elevation="15 degrees"
                obs_expected="30278"
                obs_have="30278"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 21 19:00:35 2021"
               level="3">
        <file_statistics latency="00:08:40"
                         size="7897101"
                         time_creation="Wed Jan 20 23:14:03 2021"
                         time_modification="Wed Jan 20 23:08:39 2021" />
        <observations epoch_first="Wed Jan 20 22:00:00 2021"
                      epoch_last="Wed Jan 20 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39600"
                obs_have="37002"
                obs_ratio="93.44" />
          <mask elevation="10 degrees"
                obs_expected="37346"
                obs_have="37002"
                obs_ratio="99.08" />
          <mask elevation="15 degrees"
                obs_expected="30278"
                obs_have="30278"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 19 04:11:33 2021"
               level="3">
        <file_statistics latency="00:08:40"
                         size="7897101"
                         time_creation="Tue Feb 16 01:53:00 2021"
                         time_modification="Wed Jan 20 23:08:39 2021" />
        <observations epoch_first="Wed Jan 20 22:00:00 2021"
                      epoch_last="Wed Jan 20 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39600"
                obs_have="37002"
                obs_ratio="93.44" />
          <mask elevation="10 degrees"
                obs_expected="37346"
                obs_have="37002"
                obs_ratio="99.08" />
          <mask elevation="15 degrees"
                obs_expected="30278"
                obs_have="30278"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/drul020x.21o"
          error="0"
          interval="1"
          session="x">
      <control date="Thu Jan 21 00:18:30 2021"
               level="3">
        <file_statistics latency="00:08:41"
                         size="7259990"
                         time_creation="Thu Jan 21 00:14:04 2021"
                         time_modification="Thu Jan 21 00:08:40 2021" />
        <observations epoch_first="Wed Jan 20 23:00:00 2021"
                      epoch_last="Wed Jan 20 23:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36877"
                obs_have="31042"
                obs_ratio="84.18" />
          <mask elevation="10 degrees"
                obs_expected="31217"
                obs_have="31042"
                obs_ratio="99.44" />
          <mask elevation="15 degrees"
                obs_expected="27486"
                obs_have="27478"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Thu Jan 21 00:43:31 2021"
               level="3">
        <file_statistics latency="00:08:41"
                         size="7259990"
                         time_creation="Thu Jan 21 00:14:04 2021"
                         time_modification="Thu Jan 21 00:08:40 2021" />
        <observations epoch_first="Wed Jan 20 23:00:00 2021"
                      epoch_last="Wed Jan 20 23:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36877"
                obs_have="31042"
                obs_ratio="84.18" />
          <mask elevation="10 degrees"
                obs_expected="31217"
                obs_have="31042"
                obs_ratio="99.44" />
          <mask elevation="15 degrees"
                obs_expected="27486"
                obs_have="27478"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Thu Jan 21 02:33:29 2021"
               level="3">
        <file_statistics latency="00:08:41"
                         size="7259990"
                         time_creation="Thu Jan 21 00:14:04 2021"
                         time_modification="Thu Jan 21 00:08:40 2021" />
        <observations epoch_first="Wed Jan 20 23:00:00 2021"
                      epoch_last="Wed Jan 20 23:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36877"
                obs_have="31042"
                obs_ratio="84.18" />
          <mask elevation="10 degrees"
                obs_expected="31217"
                obs_have="31042"
                obs_ratio="99.44" />
          <mask elevation="15 degrees"
                obs_expected="27486"
                obs_have="27478"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Thu Jan 21 19:00:35 2021"
               level="3">
        <file_statistics latency="00:08:41"
                         size="7259990"
                         time_creation="Thu Jan 21 00:14:04 2021"
                         time_modification="Thu Jan 21 00:08:40 2021" />
        <observations epoch_first="Wed Jan 20 23:00:00 2021"
                      epoch_last="Wed Jan 20 23:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36877"
                obs_have="31042"
                obs_ratio="84.18" />
          <mask elevation="10 degrees"
                obs_expected="31217"
                obs_have="31042"
                obs_ratio="99.44" />
          <mask elevation="15 degrees"
                obs_expected="27486"
                obs_have="27478"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Fri Feb 19 04:11:33 2021"
               level="3">
        <file_statistics latency="00:08:41"
                         size="7259990"
                         time_creation="Tue Feb 16 01:53:00 2021"
                         time_modification="Thu Jan 21 00:08:40 2021" />
        <observations epoch_first="Wed Jan 20 23:00:00 2021"
                      epoch_last="Wed Jan 20 23:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36877"
                obs_have="31042"
                obs_ratio="84.18" />
          <mask elevation="10 degrees"
                obs_expected="31217"
                obs_have="31042"
                obs_ratio="99.44" />
          <mask elevation="15 degrees"
                obs_expected="27486"
                obs_have="27478"
                obs_ratio="99.97" />
        </observations>
      </control>
    </file>
  </station>
</QC>
