<QC Comment="Quality check run by the RGP Dream Team"
    Date="2020-02-08 00:00:00"
    DayOfYear="39"
    Year="2020">
  <station name="ERCK">
    <file name="/erck0390.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Sun Feb  9 16:01:36 2020"
               level="3">
        <file_statistics latency="01:36:45"
                         size="3813904"
                         time_creation="Sun Feb  9 02:50:13 2020"
                         time_modification="Sun Feb  9 01:36:15 2020" />
        <observations epoch_first="Sat Feb  8 00:00:00 2020"
                      epoch_last="Sat Feb  8 23:59:30 2020"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30117"
                obs_have="27171"
                obs_ratio="90.22" />
          <mask elevation="10 degrees"
                obs_expected="24780"
                obs_have="24331"
                obs_ratio="98.19" />
          <mask elevation="15 degrees"
                obs_expected="22012"
                obs_have="21999"
                obs_ratio="99.94" />
        </observations>
      </control>
      <control date="Mon Mar  9 02:01:43 2020"
               level="3">
        <file_statistics latency="01:36:45"
                         size="3813904"
                         time_creation="Fri Mar  6 01:59:52 2020"
                         time_modification="Sun Feb  9 01:36:15 2020" />
        <observations epoch_first="Sat Feb  8 00:00:00 2020"
                      epoch_last="Sat Feb  8 23:59:30 2020"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30117"
                obs_have="27171"
                obs_ratio="90.22" />
          <mask elevation="10 degrees"
                obs_expected="24780"
                obs_have="24331"
                obs_ratio="98.19" />
          <mask elevation="15 degrees"
                obs_expected="22012"
                obs_have="21999"
                obs_ratio="99.94" />
        </observations>
      </control>
    </file>
    <file name="/erck039a.20o"
          error="0"
          interval="1"
          session="a">
      <control date="Sat Feb  8 01:40:41 2020"
               level="3">
        <file_statistics latency="00:02:06"
                         size="4925085"
                         time_creation="Sat Feb  8 01:06:01 2020"
                         time_modification="Sat Feb  8 01:02:05 2020" />
        <observations epoch_first="Sat Feb  8 00:00:00 2020"
                      epoch_last="Sat Feb  8 00:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37209"
                obs_have="35568"
                obs_ratio="95.59" />
          <mask elevation="10 degrees"
                obs_expected="34786"
                obs_have="34340"
                obs_ratio="98.72" />
          <mask elevation="15 degrees"
                obs_expected="31806"
                obs_have="31800"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Sat Feb  8 03:25:44 2020"
               level="3">
        <file_statistics latency="00:02:06"
                         size="4925085"
                         time_creation="Sat Feb  8 01:06:01 2020"
                         time_modification="Sat Feb  8 01:02:05 2020" />
        <observations epoch_first="Sat Feb  8 00:00:00 2020"
                      epoch_last="Sat Feb  8 00:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37209"
                obs_have="35568"
                obs_ratio="95.59" />
          <mask elevation="10 degrees"
                obs_expected="34786"
                obs_have="34340"
                obs_ratio="98.72" />
          <mask elevation="15 degrees"
                obs_expected="31806"
                obs_have="31800"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Sun Feb  9 16:18:10 2020"
               level="3">
        <file_statistics latency="00:02:06"
                         size="4925085"
                         time_creation="Sat Feb  8 01:06:01 2020"
                         time_modification="Sat Feb  8 01:02:05 2020" />
        <observations epoch_first="Sat Feb  8 00:00:00 2020"
                      epoch_last="Sat Feb  8 00:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37209"
                obs_have="35568"
                obs_ratio="95.59" />
          <mask elevation="10 degrees"
                obs_expected="34786"
                obs_have="34340"
                obs_ratio="98.72" />
          <mask elevation="15 degrees"
                obs_expected="31806"
                obs_have="31800"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Mon Mar  9 02:18:50 2020"
               level="3">
        <file_statistics latency="00:02:06"
                         size="4925085"
                         time_creation="Fri Mar  6 01:53:47 2020"
                         time_modification="Sat Feb  8 01:02:05 2020" />
        <observations epoch_first="Sat Feb  8 00:00:00 2020"
                      epoch_last="Sat Feb  8 00:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37209"
                obs_have="35568"
                obs_ratio="95.59" />
          <mask elevation="10 degrees"
                obs_expected="34786"
                obs_have="34340"
                obs_ratio="98.72" />
          <mask elevation="15 degrees"
                obs_expected="31806"
                obs_have="31800"
                obs_ratio="99.98" />
        </observations>
      </control>
    </file>
    <file name="/erck039b.20o"
          error="0"
          interval="1"
          session="b">
      <control date="Sat Feb  8 02:15:28 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5096229"
                         time_creation="Sat Feb  8 02:06:02 2020"
                         time_modification="Sat Feb  8 02:02:04 2020" />
        <observations epoch_first="Sat Feb  8 01:00:00 2020"
                      epoch_last="Sat Feb  8 01:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38346"
                obs_have="36884"
                obs_ratio="96.19" />
          <mask elevation="10 degrees"
                obs_expected="35082"
                obs_have="34992"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="32799"
                obs_have="32799"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb  8 02:40:41 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5096229"
                         time_creation="Sat Feb  8 02:06:02 2020"
                         time_modification="Sat Feb  8 02:02:04 2020" />
        <observations epoch_first="Sat Feb  8 01:00:00 2020"
                      epoch_last="Sat Feb  8 01:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38346"
                obs_have="36884"
                obs_ratio="96.19" />
          <mask elevation="10 degrees"
                obs_expected="35082"
                obs_have="34992"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="32799"
                obs_have="32799"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb  8 04:25:43 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5096229"
                         time_creation="Sat Feb  8 02:06:02 2020"
                         time_modification="Sat Feb  8 02:02:04 2020" />
        <observations epoch_first="Sat Feb  8 01:00:00 2020"
                      epoch_last="Sat Feb  8 01:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38346"
                obs_have="36884"
                obs_ratio="96.19" />
          <mask elevation="10 degrees"
                obs_expected="35082"
                obs_have="34992"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="32799"
                obs_have="32799"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb  9 16:18:10 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5096229"
                         time_creation="Sat Feb  8 02:06:02 2020"
                         time_modification="Sat Feb  8 02:02:04 2020" />
        <observations epoch_first="Sat Feb  8 01:00:00 2020"
                      epoch_last="Sat Feb  8 01:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38346"
                obs_have="36884"
                obs_ratio="96.19" />
          <mask elevation="10 degrees"
                obs_expected="35082"
                obs_have="34992"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="32799"
                obs_have="32799"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar  9 02:18:50 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5096229"
                         time_creation="Fri Mar  6 01:53:47 2020"
                         time_modification="Sat Feb  8 02:02:04 2020" />
        <observations epoch_first="Sat Feb  8 01:00:00 2020"
                      epoch_last="Sat Feb  8 01:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38346"
                obs_have="36884"
                obs_ratio="96.19" />
          <mask elevation="10 degrees"
                obs_expected="35082"
                obs_have="34992"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="32799"
                obs_have="32799"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck039c.20o"
          error="0"
          interval="1"
          session="c">
      <control date="Sat Feb  8 03:15:29 2020"
               level="3">
        <file_statistics latency="00:02:06"
                         size="5391529"
                         time_creation="Sat Feb  8 03:06:04 2020"
                         time_modification="Sat Feb  8 03:02:05 2020" />
        <observations epoch_first="Sat Feb  8 02:00:00 2020"
                      epoch_last="Sat Feb  8 02:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45281"
                obs_have="39160"
                obs_ratio="86.48" />
          <mask elevation="10 degrees"
                obs_expected="39353"
                obs_have="38030"
                obs_ratio="96.64" />
          <mask elevation="15 degrees"
                obs_expected="34003"
                obs_have="34003"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb  8 03:40:40 2020"
               level="3">
        <file_statistics latency="00:02:06"
                         size="5391529"
                         time_creation="Sat Feb  8 03:06:04 2020"
                         time_modification="Sat Feb  8 03:02:05 2020" />
        <observations epoch_first="Sat Feb  8 02:00:00 2020"
                      epoch_last="Sat Feb  8 02:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45281"
                obs_have="39160"
                obs_ratio="86.48" />
          <mask elevation="10 degrees"
                obs_expected="39353"
                obs_have="38030"
                obs_ratio="96.64" />
          <mask elevation="15 degrees"
                obs_expected="34003"
                obs_have="34003"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb  8 05:25:44 2020"
               level="3">
        <file_statistics latency="00:02:06"
                         size="5391529"
                         time_creation="Sat Feb  8 03:06:04 2020"
                         time_modification="Sat Feb  8 03:02:05 2020" />
        <observations epoch_first="Sat Feb  8 02:00:00 2020"
                      epoch_last="Sat Feb  8 02:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45281"
                obs_have="39160"
                obs_ratio="86.48" />
          <mask elevation="10 degrees"
                obs_expected="39353"
                obs_have="38030"
                obs_ratio="96.64" />
          <mask elevation="15 degrees"
                obs_expected="34003"
                obs_have="34003"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb  9 16:18:10 2020"
               level="3">
        <file_statistics latency="00:02:06"
                         size="5391529"
                         time_creation="Sat Feb  8 03:06:04 2020"
                         time_modification="Sat Feb  8 03:02:05 2020" />
        <observations epoch_first="Sat Feb  8 02:00:00 2020"
                      epoch_last="Sat Feb  8 02:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45281"
                obs_have="39160"
                obs_ratio="86.48" />
          <mask elevation="10 degrees"
                obs_expected="39353"
                obs_have="38030"
                obs_ratio="96.64" />
          <mask elevation="15 degrees"
                obs_expected="34003"
                obs_have="34003"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar  9 02:18:50 2020"
               level="3">
        <file_statistics latency="00:02:06"
                         size="5391529"
                         time_creation="Fri Mar  6 01:53:47 2020"
                         time_modification="Sat Feb  8 03:02:05 2020" />
        <observations epoch_first="Sat Feb  8 02:00:00 2020"
                      epoch_last="Sat Feb  8 02:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45281"
                obs_have="39160"
                obs_ratio="86.48" />
          <mask elevation="10 degrees"
                obs_expected="39353"
                obs_have="38030"
                obs_ratio="96.64" />
          <mask elevation="15 degrees"
                obs_expected="34003"
                obs_have="34003"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck039d.20o"
          error="0"
          interval="1"
          session="d">
      <control date="Sat Feb  8 04:15:28 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5736583"
                         time_creation="Sat Feb  8 04:06:04 2020"
                         time_modification="Sat Feb  8 04:02:04 2020" />
        <observations epoch_first="Sat Feb  8 03:00:00 2020"
                      epoch_last="Sat Feb  8 03:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44614"
                obs_have="41459"
                obs_ratio="92.93" />
          <mask elevation="10 degrees"
                obs_expected="40381"
                obs_have="39786"
                obs_ratio="98.53" />
          <mask elevation="15 degrees"
                obs_expected="37704"
                obs_have="37697"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Sat Feb  8 04:40:43 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5736583"
                         time_creation="Sat Feb  8 04:06:04 2020"
                         time_modification="Sat Feb  8 04:02:04 2020" />
        <observations epoch_first="Sat Feb  8 03:00:00 2020"
                      epoch_last="Sat Feb  8 03:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44614"
                obs_have="41459"
                obs_ratio="92.93" />
          <mask elevation="10 degrees"
                obs_expected="40381"
                obs_have="39786"
                obs_ratio="98.53" />
          <mask elevation="15 degrees"
                obs_expected="37704"
                obs_have="37697"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Sat Feb  8 06:25:45 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5736583"
                         time_creation="Sat Feb  8 04:06:04 2020"
                         time_modification="Sat Feb  8 04:02:04 2020" />
        <observations epoch_first="Sat Feb  8 03:00:00 2020"
                      epoch_last="Sat Feb  8 03:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44614"
                obs_have="41459"
                obs_ratio="92.93" />
          <mask elevation="10 degrees"
                obs_expected="40381"
                obs_have="39786"
                obs_ratio="98.53" />
          <mask elevation="15 degrees"
                obs_expected="37704"
                obs_have="37697"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Sun Feb  9 16:18:10 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5736583"
                         time_creation="Sat Feb  8 04:06:04 2020"
                         time_modification="Sat Feb  8 04:02:04 2020" />
        <observations epoch_first="Sat Feb  8 03:00:00 2020"
                      epoch_last="Sat Feb  8 03:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44614"
                obs_have="41459"
                obs_ratio="92.93" />
          <mask elevation="10 degrees"
                obs_expected="40381"
                obs_have="39786"
                obs_ratio="98.53" />
          <mask elevation="15 degrees"
                obs_expected="37704"
                obs_have="37697"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Mon Mar  9 02:18:50 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5736583"
                         time_creation="Fri Mar  6 01:53:47 2020"
                         time_modification="Sat Feb  8 04:02:04 2020" />
        <observations epoch_first="Sat Feb  8 03:00:00 2020"
                      epoch_last="Sat Feb  8 03:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44614"
                obs_have="41459"
                obs_ratio="92.93" />
          <mask elevation="10 degrees"
                obs_expected="40381"
                obs_have="39786"
                obs_ratio="98.53" />
          <mask elevation="15 degrees"
                obs_expected="37704"
                obs_have="37697"
                obs_ratio="99.98" />
        </observations>
      </control>
    </file>
    <file name="/erck039e.20o"
          error="0"
          interval="1"
          session="e">
      <control date="Sat Feb  8 05:15:28 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5338995"
                         time_creation="Sat Feb  8 05:06:04 2020"
                         time_modification="Sat Feb  8 05:02:04 2020" />
        <observations epoch_first="Sat Feb  8 04:00:00 2020"
                      epoch_last="Sat Feb  8 04:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40300"
                obs_have="38445"
                obs_ratio="95.40" />
          <mask elevation="10 degrees"
                obs_expected="36992"
                obs_have="36940"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="36000"
                obs_have="36000"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb  8 05:40:42 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5338995"
                         time_creation="Sat Feb  8 05:06:04 2020"
                         time_modification="Sat Feb  8 05:02:04 2020" />
        <observations epoch_first="Sat Feb  8 04:00:00 2020"
                      epoch_last="Sat Feb  8 04:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40300"
                obs_have="38445"
                obs_ratio="95.40" />
          <mask elevation="10 degrees"
                obs_expected="36992"
                obs_have="36940"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="36000"
                obs_have="36000"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb  8 07:25:44 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5338995"
                         time_creation="Sat Feb  8 05:06:04 2020"
                         time_modification="Sat Feb  8 05:02:04 2020" />
        <observations epoch_first="Sat Feb  8 04:00:00 2020"
                      epoch_last="Sat Feb  8 04:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40300"
                obs_have="38445"
                obs_ratio="95.40" />
          <mask elevation="10 degrees"
                obs_expected="36992"
                obs_have="36940"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="36000"
                obs_have="36000"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb  9 16:18:10 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5338995"
                         time_creation="Sat Feb  8 05:06:04 2020"
                         time_modification="Sat Feb  8 05:02:04 2020" />
        <observations epoch_first="Sat Feb  8 04:00:00 2020"
                      epoch_last="Sat Feb  8 04:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40300"
                obs_have="38445"
                obs_ratio="95.40" />
          <mask elevation="10 degrees"
                obs_expected="36992"
                obs_have="36940"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="36000"
                obs_have="36000"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar  9 02:18:50 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5338995"
                         time_creation="Fri Mar  6 01:53:47 2020"
                         time_modification="Sat Feb  8 05:02:04 2020" />
        <observations epoch_first="Sat Feb  8 04:00:00 2020"
                      epoch_last="Sat Feb  8 04:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40300"
                obs_have="38445"
                obs_ratio="95.40" />
          <mask elevation="10 degrees"
                obs_expected="36992"
                obs_have="36940"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="36000"
                obs_have="36000"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck039f.20o"
          error="0"
          interval="1"
          session="f">
      <control date="Sat Feb  8 06:15:31 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5236909"
                         time_creation="Sat Feb  8 06:06:02 2020"
                         time_modification="Sat Feb  8 06:02:04 2020" />
        <observations epoch_first="Sat Feb  8 05:00:00 2020"
                      epoch_last="Sat Feb  8 05:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42254"
                obs_have="37083"
                obs_ratio="87.76" />
          <mask elevation="10 degrees"
                obs_expected="35663"
                obs_have="34652"
                obs_ratio="97.17" />
          <mask elevation="15 degrees"
                obs_expected="30634"
                obs_have="30634"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb  8 06:40:45 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5236909"
                         time_creation="Sat Feb  8 06:06:02 2020"
                         time_modification="Sat Feb  8 06:02:04 2020" />
        <observations epoch_first="Sat Feb  8 05:00:00 2020"
                      epoch_last="Sat Feb  8 05:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42254"
                obs_have="37083"
                obs_ratio="87.76" />
          <mask elevation="10 degrees"
                obs_expected="35663"
                obs_have="34652"
                obs_ratio="97.17" />
          <mask elevation="15 degrees"
                obs_expected="30634"
                obs_have="30634"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb  8 08:25:49 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5236909"
                         time_creation="Sat Feb  8 06:06:02 2020"
                         time_modification="Sat Feb  8 06:02:04 2020" />
        <observations epoch_first="Sat Feb  8 05:00:00 2020"
                      epoch_last="Sat Feb  8 05:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42254"
                obs_have="37083"
                obs_ratio="87.76" />
          <mask elevation="10 degrees"
                obs_expected="35663"
                obs_have="34652"
                obs_ratio="97.17" />
          <mask elevation="15 degrees"
                obs_expected="30634"
                obs_have="30634"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb  9 16:18:10 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5236909"
                         time_creation="Sat Feb  8 06:06:02 2020"
                         time_modification="Sat Feb  8 06:02:04 2020" />
        <observations epoch_first="Sat Feb  8 05:00:00 2020"
                      epoch_last="Sat Feb  8 05:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42254"
                obs_have="37083"
                obs_ratio="87.76" />
          <mask elevation="10 degrees"
                obs_expected="35663"
                obs_have="34652"
                obs_ratio="97.17" />
          <mask elevation="15 degrees"
                obs_expected="30634"
                obs_have="30634"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar  9 02:18:50 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5236909"
                         time_creation="Fri Mar  6 01:53:47 2020"
                         time_modification="Sat Feb  8 06:02:04 2020" />
        <observations epoch_first="Sat Feb  8 05:00:00 2020"
                      epoch_last="Sat Feb  8 05:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42254"
                obs_have="37083"
                obs_ratio="87.76" />
          <mask elevation="10 degrees"
                obs_expected="35663"
                obs_have="34652"
                obs_ratio="97.17" />
          <mask elevation="15 degrees"
                obs_expected="30634"
                obs_have="30634"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck039g.20o"
          error="0"
          interval="1"
          session="g">
      <control date="Sat Feb  8 07:15:31 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5260937"
                         time_creation="Sat Feb  8 07:06:07 2020"
                         time_modification="Sat Feb  8 07:02:04 2020" />
        <observations epoch_first="Sat Feb  8 06:00:00 2020"
                      epoch_last="Sat Feb  8 06:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40002"
                obs_have="37244"
                obs_ratio="93.11" />
          <mask elevation="10 degrees"
                obs_expected="30593"
                obs_have="30157"
                obs_ratio="98.57" />
          <mask elevation="15 degrees"
                obs_expected="25606"
                obs_have="25606"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb  8 07:40:46 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5260937"
                         time_creation="Sat Feb  8 07:06:07 2020"
                         time_modification="Sat Feb  8 07:02:04 2020" />
        <observations epoch_first="Sat Feb  8 06:00:00 2020"
                      epoch_last="Sat Feb  8 06:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40002"
                obs_have="37244"
                obs_ratio="93.11" />
          <mask elevation="10 degrees"
                obs_expected="30593"
                obs_have="30157"
                obs_ratio="98.57" />
          <mask elevation="15 degrees"
                obs_expected="25606"
                obs_have="25606"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb  8 09:25:50 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5260937"
                         time_creation="Sat Feb  8 07:06:07 2020"
                         time_modification="Sat Feb  8 07:02:04 2020" />
        <observations epoch_first="Sat Feb  8 06:00:00 2020"
                      epoch_last="Sat Feb  8 06:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40002"
                obs_have="37244"
                obs_ratio="93.11" />
          <mask elevation="10 degrees"
                obs_expected="30593"
                obs_have="30157"
                obs_ratio="98.57" />
          <mask elevation="15 degrees"
                obs_expected="25606"
                obs_have="25606"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb  9 16:18:10 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5260937"
                         time_creation="Sat Feb  8 07:06:07 2020"
                         time_modification="Sat Feb  8 07:02:04 2020" />
        <observations epoch_first="Sat Feb  8 06:00:00 2020"
                      epoch_last="Sat Feb  8 06:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40002"
                obs_have="37244"
                obs_ratio="93.11" />
          <mask elevation="10 degrees"
                obs_expected="30593"
                obs_have="30157"
                obs_ratio="98.57" />
          <mask elevation="15 degrees"
                obs_expected="25606"
                obs_have="25606"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar  9 02:18:50 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5260937"
                         time_creation="Fri Mar  6 01:53:47 2020"
                         time_modification="Sat Feb  8 07:02:04 2020" />
        <observations epoch_first="Sat Feb  8 06:00:00 2020"
                      epoch_last="Sat Feb  8 06:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40002"
                obs_have="37244"
                obs_ratio="93.11" />
          <mask elevation="10 degrees"
                obs_expected="30593"
                obs_have="30157"
                obs_ratio="98.57" />
          <mask elevation="15 degrees"
                obs_expected="25606"
                obs_have="25606"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck039h.20o"
          error="0"
          interval="1"
          session="h">
      <control date="Sat Feb  8 08:15:30 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5263917"
                         time_creation="Sat Feb  8 08:06:05 2020"
                         time_modification="Sat Feb  8 08:02:04 2020" />
        <observations epoch_first="Sat Feb  8 07:00:00 2020"
                      epoch_last="Sat Feb  8 07:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40109"
                obs_have="37640"
                obs_ratio="93.84" />
          <mask elevation="10 degrees"
                obs_expected="32653"
                obs_have="32647"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="27956"
                obs_have="27956"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb  8 08:40:45 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5263917"
                         time_creation="Sat Feb  8 08:06:05 2020"
                         time_modification="Sat Feb  8 08:02:04 2020" />
        <observations epoch_first="Sat Feb  8 07:00:00 2020"
                      epoch_last="Sat Feb  8 07:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40109"
                obs_have="37640"
                obs_ratio="93.84" />
          <mask elevation="10 degrees"
                obs_expected="32653"
                obs_have="32647"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="27956"
                obs_have="27956"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb  8 10:25:50 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5263917"
                         time_creation="Sat Feb  8 08:06:05 2020"
                         time_modification="Sat Feb  8 08:02:04 2020" />
        <observations epoch_first="Sat Feb  8 07:00:00 2020"
                      epoch_last="Sat Feb  8 07:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40109"
                obs_have="37640"
                obs_ratio="93.84" />
          <mask elevation="10 degrees"
                obs_expected="32653"
                obs_have="32647"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="27956"
                obs_have="27956"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb  9 16:18:10 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5263917"
                         time_creation="Sat Feb  8 08:06:05 2020"
                         time_modification="Sat Feb  8 08:02:04 2020" />
        <observations epoch_first="Sat Feb  8 07:00:00 2020"
                      epoch_last="Sat Feb  8 07:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40109"
                obs_have="37640"
                obs_ratio="93.84" />
          <mask elevation="10 degrees"
                obs_expected="32653"
                obs_have="32647"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="27956"
                obs_have="27956"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar  9 02:18:50 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5263917"
                         time_creation="Fri Mar  6 01:53:47 2020"
                         time_modification="Sat Feb  8 08:02:04 2020" />
        <observations epoch_first="Sat Feb  8 07:00:00 2020"
                      epoch_last="Sat Feb  8 07:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40109"
                obs_have="37640"
                obs_ratio="93.84" />
          <mask elevation="10 degrees"
                obs_expected="32653"
                obs_have="32647"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="27956"
                obs_have="27956"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck039i.20o"
          error="0"
          interval="1"
          session="i">
      <control date="Sat Feb  8 09:15:29 2020"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3970033"
                         time_creation="Sat Feb  8 09:06:03 2020"
                         time_modification="Sat Feb  8 09:02:03 2020" />
        <observations epoch_first="Sat Feb  8 08:00:00 2020"
                      epoch_last="Sat Feb  8 08:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32001"
                obs_have="27490"
                obs_ratio="85.90" />
          <mask elevation="10 degrees"
                obs_expected="25514"
                obs_have="24841"
                obs_ratio="97.36" />
          <mask elevation="15 degrees"
                obs_expected="22385"
                obs_have="22385"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb  8 09:40:43 2020"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3970033"
                         time_creation="Sat Feb  8 09:06:03 2020"
                         time_modification="Sat Feb  8 09:02:03 2020" />
        <observations epoch_first="Sat Feb  8 08:00:00 2020"
                      epoch_last="Sat Feb  8 08:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32001"
                obs_have="27490"
                obs_ratio="85.90" />
          <mask elevation="10 degrees"
                obs_expected="25514"
                obs_have="24841"
                obs_ratio="97.36" />
          <mask elevation="15 degrees"
                obs_expected="22385"
                obs_have="22385"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb  8 11:25:47 2020"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3970033"
                         time_creation="Sat Feb  8 09:06:03 2020"
                         time_modification="Sat Feb  8 09:02:03 2020" />
        <observations epoch_first="Sat Feb  8 08:00:00 2020"
                      epoch_last="Sat Feb  8 08:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32001"
                obs_have="27490"
                obs_ratio="85.90" />
          <mask elevation="10 degrees"
                obs_expected="25514"
                obs_have="24841"
                obs_ratio="97.36" />
          <mask elevation="15 degrees"
                obs_expected="22385"
                obs_have="22385"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb  9 16:18:10 2020"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3970033"
                         time_creation="Sat Feb  8 09:06:03 2020"
                         time_modification="Sat Feb  8 09:02:03 2020" />
        <observations epoch_first="Sat Feb  8 08:00:00 2020"
                      epoch_last="Sat Feb  8 08:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32001"
                obs_have="27490"
                obs_ratio="85.90" />
          <mask elevation="10 degrees"
                obs_expected="25514"
                obs_have="24841"
                obs_ratio="97.36" />
          <mask elevation="15 degrees"
                obs_expected="22385"
                obs_have="22385"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar  9 02:18:50 2020"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3970033"
                         time_creation="Fri Mar  6 01:53:47 2020"
                         time_modification="Sat Feb  8 09:02:03 2020" />
        <observations epoch_first="Sat Feb  8 08:00:00 2020"
                      epoch_last="Sat Feb  8 08:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32001"
                obs_have="27490"
                obs_ratio="85.90" />
          <mask elevation="10 degrees"
                obs_expected="25514"
                obs_have="24841"
                obs_ratio="97.36" />
          <mask elevation="15 degrees"
                obs_expected="22385"
                obs_have="22385"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck039j.20o"
          error="0"
          interval="1"
          session="j">
      <control date="Sat Feb  8 10:15:25 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4167985"
                         time_creation="Sat Feb  8 10:06:04 2020"
                         time_modification="Sat Feb  8 10:02:04 2020" />
        <observations epoch_first="Sat Feb  8 09:00:00 2020"
                      epoch_last="Sat Feb  8 09:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34998"
                obs_have="29260"
                obs_ratio="83.60" />
          <mask elevation="10 degrees"
                obs_expected="22799"
                obs_have="22208"
                obs_ratio="97.41" />
          <mask elevation="15 degrees"
                obs_expected="20391"
                obs_have="20391"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb  8 10:40:39 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4167985"
                         time_creation="Sat Feb  8 10:06:04 2020"
                         time_modification="Sat Feb  8 10:02:04 2020" />
        <observations epoch_first="Sat Feb  8 09:00:00 2020"
                      epoch_last="Sat Feb  8 09:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34998"
                obs_have="29260"
                obs_ratio="83.60" />
          <mask elevation="10 degrees"
                obs_expected="22799"
                obs_have="22208"
                obs_ratio="97.41" />
          <mask elevation="15 degrees"
                obs_expected="20391"
                obs_have="20391"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb  8 12:25:43 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4167985"
                         time_creation="Sat Feb  8 10:06:04 2020"
                         time_modification="Sat Feb  8 10:02:04 2020" />
        <observations epoch_first="Sat Feb  8 09:00:00 2020"
                      epoch_last="Sat Feb  8 09:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34998"
                obs_have="29260"
                obs_ratio="83.60" />
          <mask elevation="10 degrees"
                obs_expected="22799"
                obs_have="22208"
                obs_ratio="97.41" />
          <mask elevation="15 degrees"
                obs_expected="20391"
                obs_have="20391"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb  9 16:18:10 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4167985"
                         time_creation="Sat Feb  8 10:06:04 2020"
                         time_modification="Sat Feb  8 10:02:04 2020" />
        <observations epoch_first="Sat Feb  8 09:00:00 2020"
                      epoch_last="Sat Feb  8 09:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34998"
                obs_have="29260"
                obs_ratio="83.60" />
          <mask elevation="10 degrees"
                obs_expected="22799"
                obs_have="22208"
                obs_ratio="97.41" />
          <mask elevation="15 degrees"
                obs_expected="20391"
                obs_have="20391"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar  9 02:18:50 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4167985"
                         time_creation="Fri Mar  6 01:53:47 2020"
                         time_modification="Sat Feb  8 10:02:04 2020" />
        <observations epoch_first="Sat Feb  8 09:00:00 2020"
                      epoch_last="Sat Feb  8 09:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34998"
                obs_have="29260"
                obs_ratio="83.60" />
          <mask elevation="10 degrees"
                obs_expected="22799"
                obs_have="22208"
                obs_ratio="97.41" />
          <mask elevation="15 degrees"
                obs_expected="20391"
                obs_have="20391"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck039k.20o"
          error="0"
          interval="1"
          session="k">
      <control date="Sat Feb  8 11:15:26 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4186657"
                         time_creation="Sat Feb  8 11:06:08 2020"
                         time_modification="Sat Feb  8 11:02:04 2020" />
        <observations epoch_first="Sat Feb  8 10:00:00 2020"
                      epoch_last="Sat Feb  8 10:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32140"
                obs_have="30153"
                obs_ratio="93.82" />
          <mask elevation="10 degrees"
                obs_expected="22691"
                obs_have="22520"
                obs_ratio="99.25" />
          <mask elevation="15 degrees"
                obs_expected="20608"
                obs_have="20608"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb  8 11:40:36 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4186657"
                         time_creation="Sat Feb  8 11:06:08 2020"
                         time_modification="Sat Feb  8 11:02:04 2020" />
        <observations epoch_first="Sat Feb  8 10:00:00 2020"
                      epoch_last="Sat Feb  8 10:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32140"
                obs_have="30153"
                obs_ratio="93.82" />
          <mask elevation="10 degrees"
                obs_expected="22691"
                obs_have="22520"
                obs_ratio="99.25" />
          <mask elevation="15 degrees"
                obs_expected="20608"
                obs_have="20608"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb  8 13:25:41 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4186657"
                         time_creation="Sat Feb  8 11:06:08 2020"
                         time_modification="Sat Feb  8 11:02:04 2020" />
        <observations epoch_first="Sat Feb  8 10:00:00 2020"
                      epoch_last="Sat Feb  8 10:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32140"
                obs_have="30153"
                obs_ratio="93.82" />
          <mask elevation="10 degrees"
                obs_expected="22691"
                obs_have="22520"
                obs_ratio="99.25" />
          <mask elevation="15 degrees"
                obs_expected="20608"
                obs_have="20608"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb  9 16:18:10 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4186657"
                         time_creation="Sat Feb  8 11:06:08 2020"
                         time_modification="Sat Feb  8 11:02:04 2020" />
        <observations epoch_first="Sat Feb  8 10:00:00 2020"
                      epoch_last="Sat Feb  8 10:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32140"
                obs_have="30153"
                obs_ratio="93.82" />
          <mask elevation="10 degrees"
                obs_expected="22691"
                obs_have="22520"
                obs_ratio="99.25" />
          <mask elevation="15 degrees"
                obs_expected="20608"
                obs_have="20608"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar  9 02:18:50 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4186657"
                         time_creation="Fri Mar  6 01:53:47 2020"
                         time_modification="Sat Feb  8 11:02:04 2020" />
        <observations epoch_first="Sat Feb  8 10:00:00 2020"
                      epoch_last="Sat Feb  8 10:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32140"
                obs_have="30153"
                obs_ratio="93.82" />
          <mask elevation="10 degrees"
                obs_expected="22691"
                obs_have="22520"
                obs_ratio="99.25" />
          <mask elevation="15 degrees"
                obs_expected="20608"
                obs_have="20608"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck039l.20o"
          error="0"
          interval="1"
          session="l">
      <control date="Sat Feb  8 12:15:27 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4461897"
                         time_creation="Sat Feb  8 12:06:02 2020"
                         time_modification="Sat Feb  8 12:02:04 2020" />
        <observations epoch_first="Sat Feb  8 11:00:00 2020"
                      epoch_last="Sat Feb  8 11:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34338"
                obs_have="31146"
                obs_ratio="90.70" />
          <mask elevation="10 degrees"
                obs_expected="27961"
                obs_have="27623"
                obs_ratio="98.79" />
          <mask elevation="15 degrees"
                obs_expected="24388"
                obs_have="24388"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb  8 12:40:40 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4461897"
                         time_creation="Sat Feb  8 12:06:02 2020"
                         time_modification="Sat Feb  8 12:02:04 2020" />
        <observations epoch_first="Sat Feb  8 11:00:00 2020"
                      epoch_last="Sat Feb  8 11:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34338"
                obs_have="31146"
                obs_ratio="90.70" />
          <mask elevation="10 degrees"
                obs_expected="27961"
                obs_have="27623"
                obs_ratio="98.79" />
          <mask elevation="15 degrees"
                obs_expected="24388"
                obs_have="24388"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb  8 14:25:44 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4461897"
                         time_creation="Sat Feb  8 12:06:02 2020"
                         time_modification="Sat Feb  8 12:02:04 2020" />
        <observations epoch_first="Sat Feb  8 11:00:00 2020"
                      epoch_last="Sat Feb  8 11:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34338"
                obs_have="31146"
                obs_ratio="90.70" />
          <mask elevation="10 degrees"
                obs_expected="27961"
                obs_have="27623"
                obs_ratio="98.79" />
          <mask elevation="15 degrees"
                obs_expected="24388"
                obs_have="24388"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb  9 16:18:10 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4461897"
                         time_creation="Sat Feb  8 12:06:02 2020"
                         time_modification="Sat Feb  8 12:02:04 2020" />
        <observations epoch_first="Sat Feb  8 11:00:00 2020"
                      epoch_last="Sat Feb  8 11:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34338"
                obs_have="31146"
                obs_ratio="90.70" />
          <mask elevation="10 degrees"
                obs_expected="27961"
                obs_have="27623"
                obs_ratio="98.79" />
          <mask elevation="15 degrees"
                obs_expected="24388"
                obs_have="24388"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar  9 02:18:50 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4461897"
                         time_creation="Fri Mar  6 01:53:47 2020"
                         time_modification="Sat Feb  8 12:02:04 2020" />
        <observations epoch_first="Sat Feb  8 11:00:00 2020"
                      epoch_last="Sat Feb  8 11:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34338"
                obs_have="31146"
                obs_ratio="90.70" />
          <mask elevation="10 degrees"
                obs_expected="27961"
                obs_have="27623"
                obs_ratio="98.79" />
          <mask elevation="15 degrees"
                obs_expected="24388"
                obs_have="24388"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck039m.20o"
          error="0"
          interval="1"
          session="m">
      <control date="Sat Feb  8 13:15:25 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4584763"
                         time_creation="Sat Feb  8 13:06:02 2020"
                         time_modification="Sat Feb  8 13:02:04 2020" />
        <observations epoch_first="Sat Feb  8 12:00:00 2020"
                      epoch_last="Sat Feb  8 12:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34725"
                obs_have="32884"
                obs_ratio="94.70" />
          <mask elevation="10 degrees"
                obs_expected="32504"
                obs_have="31647"
                obs_ratio="97.36" />
          <mask elevation="15 degrees"
                obs_expected="29652"
                obs_have="29507"
                obs_ratio="99.51" />
        </observations>
      </control>
      <control date="Sat Feb  8 13:40:42 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4584763"
                         time_creation="Sat Feb  8 13:06:02 2020"
                         time_modification="Sat Feb  8 13:02:04 2020" />
        <observations epoch_first="Sat Feb  8 12:00:00 2020"
                      epoch_last="Sat Feb  8 12:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34725"
                obs_have="32884"
                obs_ratio="94.70" />
          <mask elevation="10 degrees"
                obs_expected="32504"
                obs_have="31647"
                obs_ratio="97.36" />
          <mask elevation="15 degrees"
                obs_expected="29652"
                obs_have="29507"
                obs_ratio="99.51" />
        </observations>
      </control>
      <control date="Sat Feb  8 15:25:45 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4584763"
                         time_creation="Sat Feb  8 13:06:02 2020"
                         time_modification="Sat Feb  8 13:02:04 2020" />
        <observations epoch_first="Sat Feb  8 12:00:00 2020"
                      epoch_last="Sat Feb  8 12:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34725"
                obs_have="32884"
                obs_ratio="94.70" />
          <mask elevation="10 degrees"
                obs_expected="32504"
                obs_have="31647"
                obs_ratio="97.36" />
          <mask elevation="15 degrees"
                obs_expected="29652"
                obs_have="29507"
                obs_ratio="99.51" />
        </observations>
      </control>
      <control date="Sun Feb  9 16:18:10 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4584763"
                         time_creation="Sat Feb  8 13:06:02 2020"
                         time_modification="Sat Feb  8 13:02:04 2020" />
        <observations epoch_first="Sat Feb  8 12:00:00 2020"
                      epoch_last="Sat Feb  8 12:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34725"
                obs_have="32884"
                obs_ratio="94.70" />
          <mask elevation="10 degrees"
                obs_expected="32504"
                obs_have="31647"
                obs_ratio="97.36" />
          <mask elevation="15 degrees"
                obs_expected="29652"
                obs_have="29507"
                obs_ratio="99.51" />
        </observations>
      </control>
      <control date="Mon Mar  9 02:18:50 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4584763"
                         time_creation="Fri Mar  6 01:53:47 2020"
                         time_modification="Sat Feb  8 13:02:04 2020" />
        <observations epoch_first="Sat Feb  8 12:00:00 2020"
                      epoch_last="Sat Feb  8 12:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34725"
                obs_have="32884"
                obs_ratio="94.70" />
          <mask elevation="10 degrees"
                obs_expected="32504"
                obs_have="31647"
                obs_ratio="97.36" />
          <mask elevation="15 degrees"
                obs_expected="29652"
                obs_have="29507"
                obs_ratio="99.51" />
        </observations>
      </control>
    </file>
    <file name="/erck039n.20o"
          error="0"
          interval="1"
          session="n">
      <control date="Sat Feb  8 14:15:31 2020"
               level="3">
        <file_statistics latency="00:02:04"
                         size="4757937"
                         time_creation="Sat Feb  8 14:06:02 2020"
                         time_modification="Sat Feb  8 14:02:03 2020" />
        <observations epoch_first="Sat Feb  8 13:00:00 2020"
                      epoch_last="Sat Feb  8 13:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37186"
                obs_have="33801"
                obs_ratio="90.90" />
          <mask elevation="10 degrees"
                obs_expected="33034"
                obs_have="32010"
                obs_ratio="96.90" />
          <mask elevation="15 degrees"
                obs_expected="28819"
                obs_have="28767"
                obs_ratio="99.82" />
        </observations>
      </control>
      <control date="Sat Feb  8 14:40:44 2020"
               level="3">
        <file_statistics latency="00:02:04"
                         size="4757937"
                         time_creation="Sat Feb  8 14:06:02 2020"
                         time_modification="Sat Feb  8 14:02:03 2020" />
        <observations epoch_first="Sat Feb  8 13:00:00 2020"
                      epoch_last="Sat Feb  8 13:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37186"
                obs_have="33801"
                obs_ratio="90.90" />
          <mask elevation="10 degrees"
                obs_expected="33034"
                obs_have="32010"
                obs_ratio="96.90" />
          <mask elevation="15 degrees"
                obs_expected="28819"
                obs_have="28767"
                obs_ratio="99.82" />
        </observations>
      </control>
      <control date="Sat Feb  8 16:25:46 2020"
               level="3">
        <file_statistics latency="00:02:04"
                         size="4757937"
                         time_creation="Sat Feb  8 14:06:02 2020"
                         time_modification="Sat Feb  8 14:02:03 2020" />
        <observations epoch_first="Sat Feb  8 13:00:00 2020"
                      epoch_last="Sat Feb  8 13:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37186"
                obs_have="33801"
                obs_ratio="90.90" />
          <mask elevation="10 degrees"
                obs_expected="33034"
                obs_have="32010"
                obs_ratio="96.90" />
          <mask elevation="15 degrees"
                obs_expected="28819"
                obs_have="28767"
                obs_ratio="99.82" />
        </observations>
      </control>
      <control date="Sun Feb  9 16:18:10 2020"
               level="3">
        <file_statistics latency="00:02:04"
                         size="4757937"
                         time_creation="Sat Feb  8 14:06:02 2020"
                         time_modification="Sat Feb  8 14:02:03 2020" />
        <observations epoch_first="Sat Feb  8 13:00:00 2020"
                      epoch_last="Sat Feb  8 13:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37186"
                obs_have="33801"
                obs_ratio="90.90" />
          <mask elevation="10 degrees"
                obs_expected="33034"
                obs_have="32010"
                obs_ratio="96.90" />
          <mask elevation="15 degrees"
                obs_expected="28819"
                obs_have="28767"
                obs_ratio="99.82" />
        </observations>
      </control>
      <control date="Mon Mar  9 02:18:50 2020"
               level="3">
        <file_statistics latency="00:02:04"
                         size="4757937"
                         time_creation="Fri Mar  6 01:53:47 2020"
                         time_modification="Sat Feb  8 14:02:03 2020" />
        <observations epoch_first="Sat Feb  8 13:00:00 2020"
                      epoch_last="Sat Feb  8 13:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37186"
                obs_have="33801"
                obs_ratio="90.90" />
          <mask elevation="10 degrees"
                obs_expected="33034"
                obs_have="32010"
                obs_ratio="96.90" />
          <mask elevation="15 degrees"
                obs_expected="28819"
                obs_have="28767"
                obs_ratio="99.82" />
        </observations>
      </control>
    </file>
    <file name="/erck039o.20o"
          error="0"
          interval="1"
          session="o">
      <control date="Sat Feb  8 15:15:32 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4805915"
                         time_creation="Sat Feb  8 15:06:07 2020"
                         time_modification="Sat Feb  8 15:02:04 2020" />
        <observations epoch_first="Sat Feb  8 14:00:00 2020"
                      epoch_last="Sat Feb  8 14:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37749"
                obs_have="34167"
                obs_ratio="90.51" />
          <mask elevation="10 degrees"
                obs_expected="30545"
                obs_have="30426"
                obs_ratio="99.61" />
          <mask elevation="15 degrees"
                obs_expected="25060"
                obs_have="25060"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb  8 15:40:45 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4805915"
                         time_creation="Sat Feb  8 15:06:07 2020"
                         time_modification="Sat Feb  8 15:02:04 2020" />
        <observations epoch_first="Sat Feb  8 14:00:00 2020"
                      epoch_last="Sat Feb  8 14:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37749"
                obs_have="34167"
                obs_ratio="90.51" />
          <mask elevation="10 degrees"
                obs_expected="30545"
                obs_have="30426"
                obs_ratio="99.61" />
          <mask elevation="15 degrees"
                obs_expected="25060"
                obs_have="25060"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb  8 17:25:47 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4805915"
                         time_creation="Sat Feb  8 15:06:07 2020"
                         time_modification="Sat Feb  8 15:02:04 2020" />
        <observations epoch_first="Sat Feb  8 14:00:00 2020"
                      epoch_last="Sat Feb  8 14:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37749"
                obs_have="34167"
                obs_ratio="90.51" />
          <mask elevation="10 degrees"
                obs_expected="30545"
                obs_have="30426"
                obs_ratio="99.61" />
          <mask elevation="15 degrees"
                obs_expected="25060"
                obs_have="25060"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb  9 16:18:10 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4805915"
                         time_creation="Sat Feb  8 15:06:07 2020"
                         time_modification="Sat Feb  8 15:02:04 2020" />
        <observations epoch_first="Sat Feb  8 14:00:00 2020"
                      epoch_last="Sat Feb  8 14:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37749"
                obs_have="34167"
                obs_ratio="90.51" />
          <mask elevation="10 degrees"
                obs_expected="30545"
                obs_have="30426"
                obs_ratio="99.61" />
          <mask elevation="15 degrees"
                obs_expected="25060"
                obs_have="25060"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar  9 02:18:50 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4805915"
                         time_creation="Fri Mar  6 01:53:47 2020"
                         time_modification="Sat Feb  8 15:02:04 2020" />
        <observations epoch_first="Sat Feb  8 14:00:00 2020"
                      epoch_last="Sat Feb  8 14:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37749"
                obs_have="34167"
                obs_ratio="90.51" />
          <mask elevation="10 degrees"
                obs_expected="30545"
                obs_have="30426"
                obs_ratio="99.61" />
          <mask elevation="15 degrees"
                obs_expected="25060"
                obs_have="25060"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck039p.20o"
          error="0"
          interval="1"
          session="p">
      <control date="Sat Feb  8 16:15:30 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4715121"
                         time_creation="Sat Feb  8 16:06:03 2020"
                         time_modification="Sat Feb  8 16:02:04 2020" />
        <observations epoch_first="Sat Feb  8 15:00:00 2020"
                      epoch_last="Sat Feb  8 15:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35313"
                obs_have="34037"
                obs_ratio="96.39" />
          <mask elevation="10 degrees"
                obs_expected="31907"
                obs_have="31462"
                obs_ratio="98.61" />
          <mask elevation="15 degrees"
                obs_expected="29772"
                obs_have="29772"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb  8 16:40:45 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4715121"
                         time_creation="Sat Feb  8 16:06:03 2020"
                         time_modification="Sat Feb  8 16:02:04 2020" />
        <observations epoch_first="Sat Feb  8 15:00:00 2020"
                      epoch_last="Sat Feb  8 15:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35313"
                obs_have="34037"
                obs_ratio="96.39" />
          <mask elevation="10 degrees"
                obs_expected="31907"
                obs_have="31462"
                obs_ratio="98.61" />
          <mask elevation="15 degrees"
                obs_expected="29772"
                obs_have="29772"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb  8 18:25:46 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4715121"
                         time_creation="Sat Feb  8 16:06:03 2020"
                         time_modification="Sat Feb  8 16:02:04 2020" />
        <observations epoch_first="Sat Feb  8 15:00:00 2020"
                      epoch_last="Sat Feb  8 15:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35313"
                obs_have="34037"
                obs_ratio="96.39" />
          <mask elevation="10 degrees"
                obs_expected="31907"
                obs_have="31462"
                obs_ratio="98.61" />
          <mask elevation="15 degrees"
                obs_expected="29772"
                obs_have="29772"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb  9 16:18:10 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4715121"
                         time_creation="Sat Feb  8 16:06:03 2020"
                         time_modification="Sat Feb  8 16:02:04 2020" />
        <observations epoch_first="Sat Feb  8 15:00:00 2020"
                      epoch_last="Sat Feb  8 15:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35313"
                obs_have="34037"
                obs_ratio="96.39" />
          <mask elevation="10 degrees"
                obs_expected="31907"
                obs_have="31462"
                obs_ratio="98.61" />
          <mask elevation="15 degrees"
                obs_expected="29772"
                obs_have="29772"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar  9 02:18:50 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4715121"
                         time_creation="Fri Mar  6 01:53:47 2020"
                         time_modification="Sat Feb  8 16:02:04 2020" />
        <observations epoch_first="Sat Feb  8 15:00:00 2020"
                      epoch_last="Sat Feb  8 15:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35313"
                obs_have="34037"
                obs_ratio="96.39" />
          <mask elevation="10 degrees"
                obs_expected="31907"
                obs_have="31462"
                obs_ratio="98.61" />
          <mask elevation="15 degrees"
                obs_expected="29772"
                obs_have="29772"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck039q.20o"
          error="0"
          interval="1"
          session="q">
      <control date="Sat Feb  8 17:15:30 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4507833"
                         time_creation="Sat Feb  8 17:06:04 2020"
                         time_modification="Sat Feb  8 17:02:04 2020" />
        <observations epoch_first="Sat Feb  8 16:00:00 2020"
                      epoch_last="Sat Feb  8 16:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32853"
                obs_have="32640"
                obs_ratio="99.35" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30981"
                obs_have="30981"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb  8 17:40:45 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4507833"
                         time_creation="Sat Feb  8 17:06:04 2020"
                         time_modification="Sat Feb  8 17:02:04 2020" />
        <observations epoch_first="Sat Feb  8 16:00:00 2020"
                      epoch_last="Sat Feb  8 16:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32853"
                obs_have="32640"
                obs_ratio="99.35" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30981"
                obs_have="30981"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb  8 19:25:51 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4507833"
                         time_creation="Sat Feb  8 17:06:04 2020"
                         time_modification="Sat Feb  8 17:02:04 2020" />
        <observations epoch_first="Sat Feb  8 16:00:00 2020"
                      epoch_last="Sat Feb  8 16:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32853"
                obs_have="32640"
                obs_ratio="99.35" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30981"
                obs_have="30981"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb  9 16:18:10 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4507833"
                         time_creation="Sat Feb  8 17:06:04 2020"
                         time_modification="Sat Feb  8 17:02:04 2020" />
        <observations epoch_first="Sat Feb  8 16:00:00 2020"
                      epoch_last="Sat Feb  8 16:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32853"
                obs_have="32640"
                obs_ratio="99.35" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30981"
                obs_have="30981"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar  9 02:18:50 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4507833"
                         time_creation="Fri Mar  6 01:53:47 2020"
                         time_modification="Sat Feb  8 17:02:04 2020" />
        <observations epoch_first="Sat Feb  8 16:00:00 2020"
                      epoch_last="Sat Feb  8 16:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32853"
                obs_have="32640"
                obs_ratio="99.35" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30981"
                obs_have="30981"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck039r.20o"
          error="0"
          interval="1"
          session="r">
      <control date="Sat Feb  8 18:15:29 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4239899"
                         time_creation="Sat Feb  8 18:06:03 2020"
                         time_modification="Sat Feb  8 18:02:04 2020" />
        <observations epoch_first="Sat Feb  8 17:00:00 2020"
                      epoch_last="Sat Feb  8 17:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36105"
                obs_have="29786"
                obs_ratio="82.50" />
          <mask elevation="10 degrees"
                obs_expected="28314"
                obs_have="26946"
                obs_ratio="95.17" />
          <mask elevation="15 degrees"
                obs_expected="25291"
                obs_have="25286"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Sat Feb  8 18:40:42 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4239899"
                         time_creation="Sat Feb  8 18:06:03 2020"
                         time_modification="Sat Feb  8 18:02:04 2020" />
        <observations epoch_first="Sat Feb  8 17:00:00 2020"
                      epoch_last="Sat Feb  8 17:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36105"
                obs_have="29786"
                obs_ratio="82.50" />
          <mask elevation="10 degrees"
                obs_expected="28314"
                obs_have="26946"
                obs_ratio="95.17" />
          <mask elevation="15 degrees"
                obs_expected="25291"
                obs_have="25286"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Sat Feb  8 20:25:47 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4239899"
                         time_creation="Sat Feb  8 18:06:03 2020"
                         time_modification="Sat Feb  8 18:02:04 2020" />
        <observations epoch_first="Sat Feb  8 17:00:00 2020"
                      epoch_last="Sat Feb  8 17:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36105"
                obs_have="29786"
                obs_ratio="82.50" />
          <mask elevation="10 degrees"
                obs_expected="28314"
                obs_have="26946"
                obs_ratio="95.17" />
          <mask elevation="15 degrees"
                obs_expected="25291"
                obs_have="25286"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Sun Feb  9 16:18:10 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4239899"
                         time_creation="Sat Feb  8 18:06:03 2020"
                         time_modification="Sat Feb  8 18:02:04 2020" />
        <observations epoch_first="Sat Feb  8 17:00:00 2020"
                      epoch_last="Sat Feb  8 17:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36105"
                obs_have="29786"
                obs_ratio="82.50" />
          <mask elevation="10 degrees"
                obs_expected="28314"
                obs_have="26946"
                obs_ratio="95.17" />
          <mask elevation="15 degrees"
                obs_expected="25291"
                obs_have="25286"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Mon Mar  9 02:18:50 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4239899"
                         time_creation="Fri Mar  6 01:53:47 2020"
                         time_modification="Sat Feb  8 18:02:04 2020" />
        <observations epoch_first="Sat Feb  8 17:00:00 2020"
                      epoch_last="Sat Feb  8 17:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36105"
                obs_have="29786"
                obs_ratio="82.50" />
          <mask elevation="10 degrees"
                obs_expected="28314"
                obs_have="26946"
                obs_ratio="95.17" />
          <mask elevation="15 degrees"
                obs_expected="25291"
                obs_have="25286"
                obs_ratio="99.98" />
        </observations>
      </control>
    </file>
    <file name="/erck039s.20o"
          error="0"
          interval="1"
          session="s">
      <control date="Sat Feb  8 19:15:27 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4927959"
                         time_creation="Sat Feb  8 19:06:03 2020"
                         time_modification="Sat Feb  8 19:02:04 2020" />
        <observations epoch_first="Sat Feb  8 18:00:00 2020"
                      epoch_last="Sat Feb  8 18:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39340"
                obs_have="35081"
                obs_ratio="89.17" />
          <mask elevation="10 degrees"
                obs_expected="26921"
                obs_have="26329"
                obs_ratio="97.80" />
          <mask elevation="15 degrees"
                obs_expected="21818"
                obs_have="21818"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb  8 19:40:42 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4927959"
                         time_creation="Sat Feb  8 19:06:03 2020"
                         time_modification="Sat Feb  8 19:02:04 2020" />
        <observations epoch_first="Sat Feb  8 18:00:00 2020"
                      epoch_last="Sat Feb  8 18:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39340"
                obs_have="35081"
                obs_ratio="89.17" />
          <mask elevation="10 degrees"
                obs_expected="26921"
                obs_have="26329"
                obs_ratio="97.80" />
          <mask elevation="15 degrees"
                obs_expected="21818"
                obs_have="21818"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb  8 21:25:44 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4927959"
                         time_creation="Sat Feb  8 19:06:03 2020"
                         time_modification="Sat Feb  8 19:02:04 2020" />
        <observations epoch_first="Sat Feb  8 18:00:00 2020"
                      epoch_last="Sat Feb  8 18:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39340"
                obs_have="35081"
                obs_ratio="89.17" />
          <mask elevation="10 degrees"
                obs_expected="26921"
                obs_have="26329"
                obs_ratio="97.80" />
          <mask elevation="15 degrees"
                obs_expected="21818"
                obs_have="21818"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb  9 16:18:10 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4927959"
                         time_creation="Sat Feb  8 19:06:03 2020"
                         time_modification="Sat Feb  8 19:02:04 2020" />
        <observations epoch_first="Sat Feb  8 18:00:00 2020"
                      epoch_last="Sat Feb  8 18:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39340"
                obs_have="35081"
                obs_ratio="89.17" />
          <mask elevation="10 degrees"
                obs_expected="26921"
                obs_have="26329"
                obs_ratio="97.80" />
          <mask elevation="15 degrees"
                obs_expected="21818"
                obs_have="21818"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar  9 02:18:50 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4927959"
                         time_creation="Fri Mar  6 01:53:47 2020"
                         time_modification="Sat Feb  8 19:02:04 2020" />
        <observations epoch_first="Sat Feb  8 18:00:00 2020"
                      epoch_last="Sat Feb  8 18:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39340"
                obs_have="35081"
                obs_ratio="89.17" />
          <mask elevation="10 degrees"
                obs_expected="26921"
                obs_have="26329"
                obs_ratio="97.80" />
          <mask elevation="15 degrees"
                obs_expected="21818"
                obs_have="21818"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck039t.20o"
          error="0"
          interval="1"
          session="t">
      <control date="Sat Feb  8 20:15:28 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4344419"
                         time_creation="Sat Feb  8 20:06:08 2020"
                         time_modification="Sat Feb  8 20:02:04 2020" />
        <observations epoch_first="Sat Feb  8 19:00:00 2020"
                      epoch_last="Sat Feb  8 19:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33858"
                obs_have="30798"
                obs_ratio="90.96" />
          <mask elevation="10 degrees"
                obs_expected="27694"
                obs_have="27554"
                obs_ratio="99.49" />
          <mask elevation="15 degrees"
                obs_expected="24055"
                obs_have="24055"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb  8 20:40:42 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4344419"
                         time_creation="Sat Feb  8 20:06:08 2020"
                         time_modification="Sat Feb  8 20:02:04 2020" />
        <observations epoch_first="Sat Feb  8 19:00:00 2020"
                      epoch_last="Sat Feb  8 19:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33858"
                obs_have="30798"
                obs_ratio="90.96" />
          <mask elevation="10 degrees"
                obs_expected="27694"
                obs_have="27554"
                obs_ratio="99.49" />
          <mask elevation="15 degrees"
                obs_expected="24055"
                obs_have="24055"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb  8 22:25:42 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4344419"
                         time_creation="Sat Feb  8 20:06:08 2020"
                         time_modification="Sat Feb  8 20:02:04 2020" />
        <observations epoch_first="Sat Feb  8 19:00:00 2020"
                      epoch_last="Sat Feb  8 19:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33858"
                obs_have="30798"
                obs_ratio="90.96" />
          <mask elevation="10 degrees"
                obs_expected="27694"
                obs_have="27554"
                obs_ratio="99.49" />
          <mask elevation="15 degrees"
                obs_expected="24055"
                obs_have="24055"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb  9 16:18:10 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4344419"
                         time_creation="Sat Feb  8 20:06:08 2020"
                         time_modification="Sat Feb  8 20:02:04 2020" />
        <observations epoch_first="Sat Feb  8 19:00:00 2020"
                      epoch_last="Sat Feb  8 19:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33858"
                obs_have="30798"
                obs_ratio="90.96" />
          <mask elevation="10 degrees"
                obs_expected="27694"
                obs_have="27554"
                obs_ratio="99.49" />
          <mask elevation="15 degrees"
                obs_expected="24055"
                obs_have="24055"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar  9 02:18:50 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4344419"
                         time_creation="Fri Mar  6 01:53:48 2020"
                         time_modification="Sat Feb  8 20:02:04 2020" />
        <observations epoch_first="Sat Feb  8 19:00:00 2020"
                      epoch_last="Sat Feb  8 19:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33858"
                obs_have="30798"
                obs_ratio="90.96" />
          <mask elevation="10 degrees"
                obs_expected="27694"
                obs_have="27554"
                obs_ratio="99.49" />
          <mask elevation="15 degrees"
                obs_expected="24055"
                obs_have="24055"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck039u.20o"
          error="0"
          interval="1"
          session="u">
      <control date="Sat Feb  8 21:15:28 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="3945257"
                         time_creation="Sat Feb  8 21:06:02 2020"
                         time_modification="Sat Feb  8 21:02:04 2020" />
        <observations epoch_first="Sat Feb  8 20:00:00 2020"
                      epoch_last="Sat Feb  8 20:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32433"
                obs_have="27794"
                obs_ratio="85.70" />
          <mask elevation="10 degrees"
                obs_expected="26232"
                obs_have="25517"
                obs_ratio="97.27" />
          <mask elevation="15 degrees"
                obs_expected="23731"
                obs_have="23728"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Sat Feb  8 21:40:43 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="3945257"
                         time_creation="Sat Feb  8 21:06:02 2020"
                         time_modification="Sat Feb  8 21:02:04 2020" />
        <observations epoch_first="Sat Feb  8 20:00:00 2020"
                      epoch_last="Sat Feb  8 20:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32433"
                obs_have="27794"
                obs_ratio="85.70" />
          <mask elevation="10 degrees"
                obs_expected="26232"
                obs_have="25517"
                obs_ratio="97.27" />
          <mask elevation="15 degrees"
                obs_expected="23731"
                obs_have="23728"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Sat Feb  8 23:25:44 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="3945257"
                         time_creation="Sat Feb  8 21:06:02 2020"
                         time_modification="Sat Feb  8 21:02:04 2020" />
        <observations epoch_first="Sat Feb  8 20:00:00 2020"
                      epoch_last="Sat Feb  8 20:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32433"
                obs_have="27794"
                obs_ratio="85.70" />
          <mask elevation="10 degrees"
                obs_expected="26232"
                obs_have="25517"
                obs_ratio="97.27" />
          <mask elevation="15 degrees"
                obs_expected="23731"
                obs_have="23728"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Sun Feb  9 16:18:10 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="3945257"
                         time_creation="Sat Feb  8 21:06:02 2020"
                         time_modification="Sat Feb  8 21:02:04 2020" />
        <observations epoch_first="Sat Feb  8 20:00:00 2020"
                      epoch_last="Sat Feb  8 20:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32433"
                obs_have="27794"
                obs_ratio="85.70" />
          <mask elevation="10 degrees"
                obs_expected="26232"
                obs_have="25517"
                obs_ratio="97.27" />
          <mask elevation="15 degrees"
                obs_expected="23731"
                obs_have="23728"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Mon Mar  9 02:18:50 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="3945257"
                         time_creation="Fri Mar  6 01:53:48 2020"
                         time_modification="Sat Feb  8 21:02:04 2020" />
        <observations epoch_first="Sat Feb  8 20:00:00 2020"
                      epoch_last="Sat Feb  8 20:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32433"
                obs_have="27794"
                obs_ratio="85.70" />
          <mask elevation="10 degrees"
                obs_expected="26232"
                obs_have="25517"
                obs_ratio="97.27" />
          <mask elevation="15 degrees"
                obs_expected="23731"
                obs_have="23728"
                obs_ratio="99.99" />
        </observations>
      </control>
    </file>
    <file name="/erck039v.20o"
          error="0"
          interval="1"
          session="v">
      <control date="Sat Feb  8 22:15:30 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4541307"
                         time_creation="Sat Feb  8 22:06:04 2020"
                         time_modification="Sat Feb  8 22:02:04 2020" />
        <observations epoch_first="Sat Feb  8 21:00:00 2020"
                      epoch_last="Sat Feb  8 21:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34170"
                obs_have="31765"
                obs_ratio="92.96" />
          <mask elevation="10 degrees"
                obs_expected="27663"
                obs_have="27661"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="24501"
                obs_have="24501"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb  8 22:40:45 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4541307"
                         time_creation="Sat Feb  8 22:06:04 2020"
                         time_modification="Sat Feb  8 22:02:04 2020" />
        <observations epoch_first="Sat Feb  8 21:00:00 2020"
                      epoch_last="Sat Feb  8 21:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34170"
                obs_have="31765"
                obs_ratio="92.96" />
          <mask elevation="10 degrees"
                obs_expected="27663"
                obs_have="27661"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="24501"
                obs_have="24501"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb  9 00:25:46 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4541307"
                         time_creation="Sat Feb  8 22:06:04 2020"
                         time_modification="Sat Feb  8 22:02:04 2020" />
        <observations epoch_first="Sat Feb  8 21:00:00 2020"
                      epoch_last="Sat Feb  8 21:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34170"
                obs_have="31765"
                obs_ratio="92.96" />
          <mask elevation="10 degrees"
                obs_expected="27663"
                obs_have="27661"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="24501"
                obs_have="24501"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb  9 16:18:10 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4541307"
                         time_creation="Sat Feb  8 22:06:04 2020"
                         time_modification="Sat Feb  8 22:02:04 2020" />
        <observations epoch_first="Sat Feb  8 21:00:00 2020"
                      epoch_last="Sat Feb  8 21:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34170"
                obs_have="31765"
                obs_ratio="92.96" />
          <mask elevation="10 degrees"
                obs_expected="27663"
                obs_have="27661"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="24501"
                obs_have="24501"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar  9 02:18:50 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4541307"
                         time_creation="Fri Mar  6 01:53:48 2020"
                         time_modification="Sat Feb  8 22:02:04 2020" />
        <observations epoch_first="Sat Feb  8 21:00:00 2020"
                      epoch_last="Sat Feb  8 21:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34170"
                obs_have="31765"
                obs_ratio="92.96" />
          <mask elevation="10 degrees"
                obs_expected="27663"
                obs_have="27661"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="24501"
                obs_have="24501"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck039w.20o"
          error="0"
          interval="1"
          session="w">
      <control date="Sat Feb  8 23:15:31 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5153157"
                         time_creation="Sat Feb  8 23:06:04 2020"
                         time_modification="Sat Feb  8 23:02:04 2020" />
        <observations epoch_first="Sat Feb  8 22:00:00 2020"
                      epoch_last="Sat Feb  8 22:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39684"
                obs_have="37005"
                obs_ratio="93.25" />
          <mask elevation="10 degrees"
                obs_expected="30789"
                obs_have="30536"
                obs_ratio="99.18" />
          <mask elevation="15 degrees"
                obs_expected="26747"
                obs_have="26741"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Sat Feb  8 23:40:41 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5153157"
                         time_creation="Sat Feb  8 23:06:04 2020"
                         time_modification="Sat Feb  8 23:02:04 2020" />
        <observations epoch_first="Sat Feb  8 22:00:00 2020"
                      epoch_last="Sat Feb  8 22:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39684"
                obs_have="37005"
                obs_ratio="93.25" />
          <mask elevation="10 degrees"
                obs_expected="30789"
                obs_have="30536"
                obs_ratio="99.18" />
          <mask elevation="15 degrees"
                obs_expected="26747"
                obs_have="26741"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Sun Feb  9 01:25:43 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5153157"
                         time_creation="Sat Feb  8 23:06:04 2020"
                         time_modification="Sat Feb  8 23:02:04 2020" />
        <observations epoch_first="Sat Feb  8 22:00:00 2020"
                      epoch_last="Sat Feb  8 22:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39684"
                obs_have="37005"
                obs_ratio="93.25" />
          <mask elevation="10 degrees"
                obs_expected="30789"
                obs_have="30536"
                obs_ratio="99.18" />
          <mask elevation="15 degrees"
                obs_expected="26747"
                obs_have="26741"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Sun Feb  9 16:18:10 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5153157"
                         time_creation="Sat Feb  8 23:06:04 2020"
                         time_modification="Sat Feb  8 23:02:04 2020" />
        <observations epoch_first="Sat Feb  8 22:00:00 2020"
                      epoch_last="Sat Feb  8 22:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39684"
                obs_have="37005"
                obs_ratio="93.25" />
          <mask elevation="10 degrees"
                obs_expected="30789"
                obs_have="30536"
                obs_ratio="99.18" />
          <mask elevation="15 degrees"
                obs_expected="26747"
                obs_have="26741"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Mon Mar  9 02:18:50 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5153157"
                         time_creation="Fri Mar  6 01:53:48 2020"
                         time_modification="Sat Feb  8 23:02:04 2020" />
        <observations epoch_first="Sat Feb  8 22:00:00 2020"
                      epoch_last="Sat Feb  8 22:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39684"
                obs_have="37005"
                obs_ratio="93.25" />
          <mask elevation="10 degrees"
                obs_expected="30789"
                obs_have="30536"
                obs_ratio="99.18" />
          <mask elevation="15 degrees"
                obs_expected="26747"
                obs_have="26741"
                obs_ratio="99.98" />
        </observations>
      </control>
    </file>
    <file name="/erck039x.20o"
          error="0"
          interval="1"
          session="x">
      <control date="Sun Feb  9 00:15:31 2020"
               level="3">
        <file_statistics latency="00:02:04"
                         size="4839195"
                         time_creation="Sun Feb  9 00:06:09 2020"
                         time_modification="Sun Feb  9 00:02:03 2020" />
        <observations epoch_first="Sat Feb  8 23:00:00 2020"
                      epoch_last="Sat Feb  8 23:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39567"
                obs_have="34200"
                obs_ratio="86.44" />
          <mask elevation="10 degrees"
                obs_expected="30322"
                obs_have="28836"
                obs_ratio="95.10" />
          <mask elevation="15 degrees"
                obs_expected="25664"
                obs_have="25538"
                obs_ratio="99.51" />
        </observations>
      </control>
      <control date="Sun Feb  9 00:40:38 2020"
               level="3">
        <file_statistics latency="00:02:04"
                         size="4839195"
                         time_creation="Sun Feb  9 00:06:09 2020"
                         time_modification="Sun Feb  9 00:02:03 2020" />
        <observations epoch_first="Sat Feb  8 23:00:00 2020"
                      epoch_last="Sat Feb  8 23:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39567"
                obs_have="34200"
                obs_ratio="86.44" />
          <mask elevation="10 degrees"
                obs_expected="30322"
                obs_have="28836"
                obs_ratio="95.10" />
          <mask elevation="15 degrees"
                obs_expected="25664"
                obs_have="25538"
                obs_ratio="99.51" />
        </observations>
      </control>
      <control date="Sun Feb  9 02:25:35 2020"
               level="3">
        <file_statistics latency="00:02:04"
                         size="4839195"
                         time_creation="Sun Feb  9 00:06:09 2020"
                         time_modification="Sun Feb  9 00:02:03 2020" />
        <observations epoch_first="Sat Feb  8 23:00:00 2020"
                      epoch_last="Sat Feb  8 23:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39567"
                obs_have="34200"
                obs_ratio="86.44" />
          <mask elevation="10 degrees"
                obs_expected="30322"
                obs_have="28836"
                obs_ratio="95.10" />
          <mask elevation="15 degrees"
                obs_expected="25664"
                obs_have="25538"
                obs_ratio="99.51" />
        </observations>
      </control>
      <control date="Sun Feb  9 16:18:10 2020"
               level="3">
        <file_statistics latency="00:02:04"
                         size="4839195"
                         time_creation="Sun Feb  9 00:06:09 2020"
                         time_modification="Sun Feb  9 00:02:03 2020" />
        <observations epoch_first="Sat Feb  8 23:00:00 2020"
                      epoch_last="Sat Feb  8 23:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39567"
                obs_have="34200"
                obs_ratio="86.44" />
          <mask elevation="10 degrees"
                obs_expected="30322"
                obs_have="28836"
                obs_ratio="95.10" />
          <mask elevation="15 degrees"
                obs_expected="25664"
                obs_have="25538"
                obs_ratio="99.51" />
        </observations>
      </control>
      <control date="Mon Mar  9 02:18:50 2020"
               level="3">
        <file_statistics latency="00:02:04"
                         size="4839195"
                         time_creation="Fri Mar  6 01:53:48 2020"
                         time_modification="Sun Feb  9 00:02:03 2020" />
        <observations epoch_first="Sat Feb  8 23:00:00 2020"
                      epoch_last="Sat Feb  8 23:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39567"
                obs_have="34200"
                obs_ratio="86.44" />
          <mask elevation="10 degrees"
                obs_expected="30322"
                obs_have="28836"
                obs_ratio="95.10" />
          <mask elevation="15 degrees"
                obs_expected="25664"
                obs_have="25538"
                obs_ratio="99.51" />
        </observations>
      </control>
    </file>
  </station>
</QC>
