<QC Comment="Quality check run by the RGP Dream Team"
    Date="2021-02-21 00:00:00"
    DayOfYear="52"
    Year="2021">
  <station name="GRSA">
    <file name="/grsa0520.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Mon Feb 22 18:45:38 2021"
               level="3">
        <file_statistics latency="02:11:08"
                         size="7969883"
                         time_creation="Mon Feb 22 02:50:20 2021"
                         time_modification="Mon Feb 22 02:10:38 2021" />
        <observations epoch_first="Sun Feb 21 00:00:00 2021"
                      epoch_last="Sun Feb 21 23:59:30 2021"
                      epochs="2782"
                      epochs_ratio="96.60">
          <mask elevation="03 degrees"
                obs_expected="33139"
                obs_have="30503"
                obs_ratio="92.05" />
          <mask elevation="10 degrees"
                obs_expected="28750"
                obs_have="27521"
                obs_ratio="95.73" />
          <mask elevation="15 degrees"
                obs_expected="25076"
                obs_have="24151"
                obs_ratio="96.31" />
        </observations>
      </control>
      <control date="Tue Mar 23 03:25:36 2021"
               level="3">
        <file_statistics latency="02:11:08"
                         size="7969883"
                         time_creation="Sat Mar 20 01:58:54 2021"
                         time_modification="Mon Feb 22 02:10:38 2021" />
        <observations epoch_first="Sun Feb 21 00:00:00 2021"
                      epoch_last="Sun Feb 21 23:59:30 2021"
                      epochs="2782"
                      epochs_ratio="96.60">
          <mask elevation="03 degrees"
                obs_expected="33139"
                obs_have="30503"
                obs_ratio="92.05" />
          <mask elevation="10 degrees"
                obs_expected="28750"
                obs_have="27521"
                obs_ratio="95.73" />
          <mask elevation="15 degrees"
                obs_expected="25076"
                obs_have="24151"
                obs_ratio="96.31" />
        </observations>
      </control>
    </file>
    <file name="/grsa052a.21o"
          error="0"
          interval="1"
          session="a">
      <control date="Sun Feb 21 01:21:48 2021"
               level="3">
        <file_statistics latency="00:07:48"
                         size="9120607"
                         time_creation="Sun Feb 21 01:10:02 2021"
                         time_modification="Sun Feb 21 01:07:47 2021" />
        <observations epoch_first="Sun Feb 21 00:00:00 2021"
                      epoch_last="Sun Feb 21 00:59:59 2021"
                      epochs="2928"
                      epochs_ratio="81.33">
          <mask elevation="03 degrees"
                obs_expected="48757"
                obs_have="35789"
                obs_ratio="73.40" />
          <mask elevation="10 degrees"
                obs_expected="39265"
                obs_have="31340"
                obs_ratio="79.82" />
          <mask elevation="15 degrees"
                obs_expected="34251"
                obs_have="27717"
                obs_ratio="80.92" />
        </observations>
      </control>
      <control date="Sun Feb 21 01:46:47 2021"
               level="3">
        <file_statistics latency="00:07:48"
                         size="9120607"
                         time_creation="Sun Feb 21 01:10:02 2021"
                         time_modification="Sun Feb 21 01:07:47 2021" />
        <observations epoch_first="Sun Feb 21 00:00:00 2021"
                      epoch_last="Sun Feb 21 00:59:59 2021"
                      epochs="2928"
                      epochs_ratio="81.33">
          <mask elevation="03 degrees"
                obs_expected="48757"
                obs_have="35789"
                obs_ratio="73.40" />
          <mask elevation="10 degrees"
                obs_expected="39265"
                obs_have="31340"
                obs_ratio="79.82" />
          <mask elevation="15 degrees"
                obs_expected="34251"
                obs_have="27717"
                obs_ratio="80.92" />
        </observations>
      </control>
      <control date="Sun Feb 21 03:35:44 2021"
               level="3">
        <file_statistics latency="00:07:48"
                         size="9120607"
                         time_creation="Sun Feb 21 01:10:02 2021"
                         time_modification="Sun Feb 21 01:07:47 2021" />
        <observations epoch_first="Sun Feb 21 00:00:00 2021"
                      epoch_last="Sun Feb 21 00:59:59 2021"
                      epochs="2928"
                      epochs_ratio="81.33">
          <mask elevation="03 degrees"
                obs_expected="48757"
                obs_have="35789"
                obs_ratio="73.40" />
          <mask elevation="10 degrees"
                obs_expected="39265"
                obs_have="31340"
                obs_ratio="79.82" />
          <mask elevation="15 degrees"
                obs_expected="34251"
                obs_have="27717"
                obs_ratio="80.92" />
        </observations>
      </control>
      <control date="Mon Feb 22 19:02:20 2021"
               level="3">
        <file_statistics latency="00:07:48"
                         size="9120607"
                         time_creation="Sun Feb 21 01:10:02 2021"
                         time_modification="Sun Feb 21 01:07:47 2021" />
        <observations epoch_first="Sun Feb 21 00:00:00 2021"
                      epoch_last="Sun Feb 21 00:59:59 2021"
                      epochs="2928"
                      epochs_ratio="81.33">
          <mask elevation="03 degrees"
                obs_expected="48757"
                obs_have="35789"
                obs_ratio="73.40" />
          <mask elevation="10 degrees"
                obs_expected="39265"
                obs_have="31340"
                obs_ratio="79.82" />
          <mask elevation="15 degrees"
                obs_expected="34251"
                obs_have="27717"
                obs_ratio="80.92" />
        </observations>
      </control>
      <control date="Tue Mar 23 03:43:22 2021"
               level="3">
        <file_statistics latency="00:07:48"
                         size="9120607"
                         time_creation="Sat Mar 20 01:53:03 2021"
                         time_modification="Sun Feb 21 01:07:47 2021" />
        <observations epoch_first="Sun Feb 21 00:00:00 2021"
                      epoch_last="Sun Feb 21 00:59:59 2021"
                      epochs="2928"
                      epochs_ratio="81.33">
          <mask elevation="03 degrees"
                obs_expected="48757"
                obs_have="35789"
                obs_ratio="73.40" />
          <mask elevation="10 degrees"
                obs_expected="39265"
                obs_have="31340"
                obs_ratio="79.82" />
          <mask elevation="15 degrees"
                obs_expected="34251"
                obs_have="27717"
                obs_ratio="80.92" />
        </observations>
      </control>
    </file>
    <file name="/grsa052b.21o"
          error="0"
          interval="1"
          session="b">
      <control date="Sun Feb 21 02:21:45 2021"
               level="3">
        <file_statistics latency="00:07:48"
                         size="9355788"
                         time_creation="Sun Feb 21 02:10:02 2021"
                         time_modification="Sun Feb 21 02:07:47 2021" />
        <observations epoch_first="Sun Feb 21 01:00:00 2021"
                      epoch_last="Sun Feb 21 01:59:59 2021"
                      epochs="3230"
                      epochs_ratio="89.72">
          <mask elevation="03 degrees"
                obs_expected="42956"
                obs_have="37099"
                obs_ratio="86.37" />
          <mask elevation="10 degrees"
                obs_expected="37442"
                obs_have="33569"
                obs_ratio="89.66" />
          <mask elevation="15 degrees"
                obs_expected="29974"
                obs_have="26859"
                obs_ratio="89.61" />
        </observations>
      </control>
      <control date="Sun Feb 21 02:46:45 2021"
               level="3">
        <file_statistics latency="00:07:48"
                         size="9355788"
                         time_creation="Sun Feb 21 02:10:02 2021"
                         time_modification="Sun Feb 21 02:07:47 2021" />
        <observations epoch_first="Sun Feb 21 01:00:00 2021"
                      epoch_last="Sun Feb 21 01:59:59 2021"
                      epochs="3230"
                      epochs_ratio="89.72">
          <mask elevation="03 degrees"
                obs_expected="42956"
                obs_have="37099"
                obs_ratio="86.37" />
          <mask elevation="10 degrees"
                obs_expected="37442"
                obs_have="33569"
                obs_ratio="89.66" />
          <mask elevation="15 degrees"
                obs_expected="29974"
                obs_have="26859"
                obs_ratio="89.61" />
        </observations>
      </control>
      <control date="Sun Feb 21 04:35:46 2021"
               level="3">
        <file_statistics latency="00:07:48"
                         size="9355788"
                         time_creation="Sun Feb 21 02:10:02 2021"
                         time_modification="Sun Feb 21 02:07:47 2021" />
        <observations epoch_first="Sun Feb 21 01:00:00 2021"
                      epoch_last="Sun Feb 21 01:59:59 2021"
                      epochs="3230"
                      epochs_ratio="89.72">
          <mask elevation="03 degrees"
                obs_expected="42956"
                obs_have="37099"
                obs_ratio="86.37" />
          <mask elevation="10 degrees"
                obs_expected="37442"
                obs_have="33569"
                obs_ratio="89.66" />
          <mask elevation="15 degrees"
                obs_expected="29974"
                obs_have="26859"
                obs_ratio="89.61" />
        </observations>
      </control>
      <control date="Mon Feb 22 19:02:20 2021"
               level="3">
        <file_statistics latency="00:07:48"
                         size="9355788"
                         time_creation="Sun Feb 21 02:10:02 2021"
                         time_modification="Sun Feb 21 02:07:47 2021" />
        <observations epoch_first="Sun Feb 21 01:00:00 2021"
                      epoch_last="Sun Feb 21 01:59:59 2021"
                      epochs="3230"
                      epochs_ratio="89.72">
          <mask elevation="03 degrees"
                obs_expected="42956"
                obs_have="37099"
                obs_ratio="86.37" />
          <mask elevation="10 degrees"
                obs_expected="37442"
                obs_have="33569"
                obs_ratio="89.66" />
          <mask elevation="15 degrees"
                obs_expected="29974"
                obs_have="26859"
                obs_ratio="89.61" />
        </observations>
      </control>
      <control date="Tue Mar 23 03:43:22 2021"
               level="3">
        <file_statistics latency="00:07:48"
                         size="9355788"
                         time_creation="Sat Mar 20 01:53:03 2021"
                         time_modification="Sun Feb 21 02:07:47 2021" />
        <observations epoch_first="Sun Feb 21 01:00:00 2021"
                      epoch_last="Sun Feb 21 01:59:59 2021"
                      epochs="3230"
                      epochs_ratio="89.72">
          <mask elevation="03 degrees"
                obs_expected="42956"
                obs_have="37099"
                obs_ratio="86.37" />
          <mask elevation="10 degrees"
                obs_expected="37442"
                obs_have="33569"
                obs_ratio="89.66" />
          <mask elevation="15 degrees"
                obs_expected="29974"
                obs_have="26859"
                obs_ratio="89.61" />
        </observations>
      </control>
    </file>
    <file name="/grsa052c.21o"
          error="0"
          interval="1"
          session="c">
      <control date="Sun Feb 21 03:21:45 2021"
               level="3">
        <file_statistics latency="00:07:47"
                         size="9217252"
                         time_creation="Sun Feb 21 03:10:02 2021"
                         time_modification="Sun Feb 21 03:07:46 2021" />
        <observations epoch_first="Sun Feb 21 02:00:00 2021"
                      epoch_last="Sun Feb 21 02:59:59 2021"
                      epochs="3202"
                      epochs_ratio="88.94">
          <mask elevation="03 degrees"
                obs_expected="41994"
                obs_have="35896"
                obs_ratio="85.48" />
          <mask elevation="10 degrees"
                obs_expected="33996"
                obs_have="30192"
                obs_ratio="88.81" />
          <mask elevation="15 degrees"
                obs_expected="29438"
                obs_have="26153"
                obs_ratio="88.84" />
        </observations>
      </control>
      <control date="Sun Feb 21 03:46:43 2021"
               level="3">
        <file_statistics latency="00:07:47"
                         size="9217252"
                         time_creation="Sun Feb 21 03:10:02 2021"
                         time_modification="Sun Feb 21 03:07:46 2021" />
        <observations epoch_first="Sun Feb 21 02:00:00 2021"
                      epoch_last="Sun Feb 21 02:59:59 2021"
                      epochs="3202"
                      epochs_ratio="88.94">
          <mask elevation="03 degrees"
                obs_expected="41994"
                obs_have="35896"
                obs_ratio="85.48" />
          <mask elevation="10 degrees"
                obs_expected="33996"
                obs_have="30192"
                obs_ratio="88.81" />
          <mask elevation="15 degrees"
                obs_expected="29438"
                obs_have="26153"
                obs_ratio="88.84" />
        </observations>
      </control>
      <control date="Sun Feb 21 05:35:46 2021"
               level="3">
        <file_statistics latency="00:07:47"
                         size="9217252"
                         time_creation="Sun Feb 21 03:10:02 2021"
                         time_modification="Sun Feb 21 03:07:46 2021" />
        <observations epoch_first="Sun Feb 21 02:00:00 2021"
                      epoch_last="Sun Feb 21 02:59:59 2021"
                      epochs="3202"
                      epochs_ratio="88.94">
          <mask elevation="03 degrees"
                obs_expected="41994"
                obs_have="35896"
                obs_ratio="85.48" />
          <mask elevation="10 degrees"
                obs_expected="33996"
                obs_have="30192"
                obs_ratio="88.81" />
          <mask elevation="15 degrees"
                obs_expected="29438"
                obs_have="26153"
                obs_ratio="88.84" />
        </observations>
      </control>
      <control date="Mon Feb 22 19:02:20 2021"
               level="3">
        <file_statistics latency="00:07:47"
                         size="9217252"
                         time_creation="Sun Feb 21 03:10:02 2021"
                         time_modification="Sun Feb 21 03:07:46 2021" />
        <observations epoch_first="Sun Feb 21 02:00:00 2021"
                      epoch_last="Sun Feb 21 02:59:59 2021"
                      epochs="3202"
                      epochs_ratio="88.94">
          <mask elevation="03 degrees"
                obs_expected="41994"
                obs_have="35896"
                obs_ratio="85.48" />
          <mask elevation="10 degrees"
                obs_expected="33996"
                obs_have="30192"
                obs_ratio="88.81" />
          <mask elevation="15 degrees"
                obs_expected="29438"
                obs_have="26153"
                obs_ratio="88.84" />
        </observations>
      </control>
      <control date="Tue Mar 23 03:43:22 2021"
               level="3">
        <file_statistics latency="00:07:47"
                         size="9217252"
                         time_creation="Sat Mar 20 01:53:03 2021"
                         time_modification="Sun Feb 21 03:07:46 2021" />
        <observations epoch_first="Sun Feb 21 02:00:00 2021"
                      epoch_last="Sun Feb 21 02:59:59 2021"
                      epochs="3202"
                      epochs_ratio="88.94">
          <mask elevation="03 degrees"
                obs_expected="41994"
                obs_have="35896"
                obs_ratio="85.48" />
          <mask elevation="10 degrees"
                obs_expected="33996"
                obs_have="30192"
                obs_ratio="88.81" />
          <mask elevation="15 degrees"
                obs_expected="29438"
                obs_have="26153"
                obs_ratio="88.84" />
        </observations>
      </control>
    </file>
    <file name="/grsa052d.21o"
          error="0"
          interval="1"
          session="d">
      <control date="Sun Feb 21 04:46:42 2021"
               level="3">
        <file_statistics latency="00:21:04"
                         size="9298264"
                         time_creation="Sun Feb 21 04:45:02 2021"
                         time_modification="Sun Feb 21 04:21:03 2021" />
        <observations epoch_first="Sun Feb 21 03:00:00 2021"
                      epoch_last="Sun Feb 21 03:59:59 2021"
                      epochs="3239"
                      epochs_ratio="89.97">
          <mask elevation="03 degrees"
                obs_expected="43486"
                obs_have="37176"
                obs_ratio="85.49" />
          <mask elevation="10 degrees"
                obs_expected="39374"
                obs_have="35412"
                obs_ratio="89.94" />
          <mask elevation="15 degrees"
                obs_expected="36489"
                obs_have="32773"
                obs_ratio="89.82" />
        </observations>
      </control>
      <control date="Sun Feb 21 06:35:45 2021"
               level="3">
        <file_statistics latency="00:21:04"
                         size="9298264"
                         time_creation="Sun Feb 21 04:45:02 2021"
                         time_modification="Sun Feb 21 04:21:03 2021" />
        <observations epoch_first="Sun Feb 21 03:00:00 2021"
                      epoch_last="Sun Feb 21 03:59:59 2021"
                      epochs="3239"
                      epochs_ratio="89.97">
          <mask elevation="03 degrees"
                obs_expected="43486"
                obs_have="37176"
                obs_ratio="85.49" />
          <mask elevation="10 degrees"
                obs_expected="39374"
                obs_have="35412"
                obs_ratio="89.94" />
          <mask elevation="15 degrees"
                obs_expected="36489"
                obs_have="32773"
                obs_ratio="89.82" />
        </observations>
      </control>
      <control date="Mon Feb 22 19:02:20 2021"
               level="3">
        <file_statistics latency="00:21:04"
                         size="9298264"
                         time_creation="Sun Feb 21 04:45:02 2021"
                         time_modification="Sun Feb 21 04:21:03 2021" />
        <observations epoch_first="Sun Feb 21 03:00:00 2021"
                      epoch_last="Sun Feb 21 03:59:59 2021"
                      epochs="3239"
                      epochs_ratio="89.97">
          <mask elevation="03 degrees"
                obs_expected="43486"
                obs_have="37176"
                obs_ratio="85.49" />
          <mask elevation="10 degrees"
                obs_expected="39374"
                obs_have="35412"
                obs_ratio="89.94" />
          <mask elevation="15 degrees"
                obs_expected="36489"
                obs_have="32773"
                obs_ratio="89.82" />
        </observations>
      </control>
      <control date="Tue Mar 23 03:43:22 2021"
               level="3">
        <file_statistics latency="00:21:04"
                         size="9298264"
                         time_creation="Sat Mar 20 01:53:03 2021"
                         time_modification="Sun Feb 21 04:21:03 2021" />
        <observations epoch_first="Sun Feb 21 03:00:00 2021"
                      epoch_last="Sun Feb 21 03:59:59 2021"
                      epochs="3239"
                      epochs_ratio="89.97">
          <mask elevation="03 degrees"
                obs_expected="43486"
                obs_have="37176"
                obs_ratio="85.49" />
          <mask elevation="10 degrees"
                obs_expected="39374"
                obs_have="35412"
                obs_ratio="89.94" />
          <mask elevation="15 degrees"
                obs_expected="36489"
                obs_have="32773"
                obs_ratio="89.82" />
        </observations>
      </control>
    </file>
    <file name="/grsa052e.21o"
          error="0"
          interval="1"
          session="e">
      <control date="Sun Feb 21 05:21:45 2021"
               level="3">
        <file_statistics latency="00:07:46"
                         size="8935714"
                         time_creation="Sun Feb 21 05:10:03 2021"
                         time_modification="Sun Feb 21 05:07:45 2021" />
        <observations epoch_first="Sun Feb 21 04:00:00 2021"
                      epoch_last="Sun Feb 21 04:59:59 2021"
                      epochs="3141"
                      epochs_ratio="87.25">
          <mask elevation="03 degrees"
                obs_expected="42983"
                obs_have="35051"
                obs_ratio="81.55" />
          <mask elevation="10 degrees"
                obs_expected="33814"
                obs_have="29194"
                obs_ratio="86.34" />
          <mask elevation="15 degrees"
                obs_expected="31056"
                obs_have="27144"
                obs_ratio="87.40" />
        </observations>
      </control>
      <control date="Sun Feb 21 05:46:44 2021"
               level="3">
        <file_statistics latency="00:07:46"
                         size="8935714"
                         time_creation="Sun Feb 21 05:10:03 2021"
                         time_modification="Sun Feb 21 05:07:45 2021" />
        <observations epoch_first="Sun Feb 21 04:00:00 2021"
                      epoch_last="Sun Feb 21 04:59:59 2021"
                      epochs="3141"
                      epochs_ratio="87.25">
          <mask elevation="03 degrees"
                obs_expected="42983"
                obs_have="35051"
                obs_ratio="81.55" />
          <mask elevation="10 degrees"
                obs_expected="33814"
                obs_have="29194"
                obs_ratio="86.34" />
          <mask elevation="15 degrees"
                obs_expected="31056"
                obs_have="27144"
                obs_ratio="87.40" />
        </observations>
      </control>
      <control date="Sun Feb 21 07:35:47 2021"
               level="3">
        <file_statistics latency="00:07:46"
                         size="8935714"
                         time_creation="Sun Feb 21 05:10:03 2021"
                         time_modification="Sun Feb 21 05:07:45 2021" />
        <observations epoch_first="Sun Feb 21 04:00:00 2021"
                      epoch_last="Sun Feb 21 04:59:59 2021"
                      epochs="3141"
                      epochs_ratio="87.25">
          <mask elevation="03 degrees"
                obs_expected="42983"
                obs_have="35051"
                obs_ratio="81.55" />
          <mask elevation="10 degrees"
                obs_expected="33814"
                obs_have="29194"
                obs_ratio="86.34" />
          <mask elevation="15 degrees"
                obs_expected="31056"
                obs_have="27144"
                obs_ratio="87.40" />
        </observations>
      </control>
      <control date="Mon Feb 22 19:02:20 2021"
               level="3">
        <file_statistics latency="00:07:46"
                         size="8935714"
                         time_creation="Sun Feb 21 05:10:03 2021"
                         time_modification="Sun Feb 21 05:07:45 2021" />
        <observations epoch_first="Sun Feb 21 04:00:00 2021"
                      epoch_last="Sun Feb 21 04:59:59 2021"
                      epochs="3141"
                      epochs_ratio="87.25">
          <mask elevation="03 degrees"
                obs_expected="42983"
                obs_have="35051"
                obs_ratio="81.55" />
          <mask elevation="10 degrees"
                obs_expected="33814"
                obs_have="29194"
                obs_ratio="86.34" />
          <mask elevation="15 degrees"
                obs_expected="31056"
                obs_have="27144"
                obs_ratio="87.40" />
        </observations>
      </control>
      <control date="Tue Mar 23 03:43:22 2021"
               level="3">
        <file_statistics latency="00:07:46"
                         size="8935714"
                         time_creation="Sat Mar 20 01:53:03 2021"
                         time_modification="Sun Feb 21 05:07:45 2021" />
        <observations epoch_first="Sun Feb 21 04:00:00 2021"
                      epoch_last="Sun Feb 21 04:59:59 2021"
                      epochs="3141"
                      epochs_ratio="87.25">
          <mask elevation="03 degrees"
                obs_expected="42983"
                obs_have="35051"
                obs_ratio="81.55" />
          <mask elevation="10 degrees"
                obs_expected="33814"
                obs_have="29194"
                obs_ratio="86.34" />
          <mask elevation="15 degrees"
                obs_expected="31056"
                obs_have="27144"
                obs_ratio="87.40" />
        </observations>
      </control>
    </file>
    <file name="/grsa052f.21o"
          error="0"
          interval="1"
          session="f">
      <control date="Sun Feb 21 06:21:45 2021"
               level="3">
        <file_statistics latency="00:07:43"
                         size="8737295"
                         time_creation="Sun Feb 21 06:10:03 2021"
                         time_modification="Sun Feb 21 06:07:42 2021" />
        <observations epoch_first="Sun Feb 21 05:00:00 2021"
                      epoch_last="Sun Feb 21 05:59:59 2021"
                      epochs="3155"
                      epochs_ratio="87.64">
          <mask elevation="03 degrees"
                obs_expected="37979"
                obs_have="32676"
                obs_ratio="86.04" />
          <mask elevation="10 degrees"
                obs_expected="33138"
                obs_have="29054"
                obs_ratio="87.68" />
          <mask elevation="15 degrees"
                obs_expected="31186"
                obs_have="27304"
                obs_ratio="87.55" />
        </observations>
      </control>
      <control date="Sun Feb 21 06:46:46 2021"
               level="3">
        <file_statistics latency="00:07:43"
                         size="8737295"
                         time_creation="Sun Feb 21 06:10:03 2021"
                         time_modification="Sun Feb 21 06:07:42 2021" />
        <observations epoch_first="Sun Feb 21 05:00:00 2021"
                      epoch_last="Sun Feb 21 05:59:59 2021"
                      epochs="3155"
                      epochs_ratio="87.64">
          <mask elevation="03 degrees"
                obs_expected="37979"
                obs_have="32676"
                obs_ratio="86.04" />
          <mask elevation="10 degrees"
                obs_expected="33138"
                obs_have="29054"
                obs_ratio="87.68" />
          <mask elevation="15 degrees"
                obs_expected="31186"
                obs_have="27304"
                obs_ratio="87.55" />
        </observations>
      </control>
      <control date="Sun Feb 21 08:35:44 2021"
               level="3">
        <file_statistics latency="00:07:43"
                         size="8737295"
                         time_creation="Sun Feb 21 06:10:03 2021"
                         time_modification="Sun Feb 21 06:07:42 2021" />
        <observations epoch_first="Sun Feb 21 05:00:00 2021"
                      epoch_last="Sun Feb 21 05:59:59 2021"
                      epochs="3155"
                      epochs_ratio="87.64">
          <mask elevation="03 degrees"
                obs_expected="37979"
                obs_have="32676"
                obs_ratio="86.04" />
          <mask elevation="10 degrees"
                obs_expected="33138"
                obs_have="29054"
                obs_ratio="87.68" />
          <mask elevation="15 degrees"
                obs_expected="31186"
                obs_have="27304"
                obs_ratio="87.55" />
        </observations>
      </control>
      <control date="Mon Feb 22 19:02:20 2021"
               level="3">
        <file_statistics latency="00:07:43"
                         size="8737295"
                         time_creation="Sun Feb 21 06:10:03 2021"
                         time_modification="Sun Feb 21 06:07:42 2021" />
        <observations epoch_first="Sun Feb 21 05:00:00 2021"
                      epoch_last="Sun Feb 21 05:59:59 2021"
                      epochs="3155"
                      epochs_ratio="87.64">
          <mask elevation="03 degrees"
                obs_expected="37979"
                obs_have="32676"
                obs_ratio="86.04" />
          <mask elevation="10 degrees"
                obs_expected="33138"
                obs_have="29054"
                obs_ratio="87.68" />
          <mask elevation="15 degrees"
                obs_expected="31186"
                obs_have="27304"
                obs_ratio="87.55" />
        </observations>
      </control>
      <control date="Tue Mar 23 03:43:22 2021"
               level="3">
        <file_statistics latency="00:07:43"
                         size="8737295"
                         time_creation="Sat Mar 20 01:53:03 2021"
                         time_modification="Sun Feb 21 06:07:42 2021" />
        <observations epoch_first="Sun Feb 21 05:00:00 2021"
                      epoch_last="Sun Feb 21 05:59:59 2021"
                      epochs="3155"
                      epochs_ratio="87.64">
          <mask elevation="03 degrees"
                obs_expected="37979"
                obs_have="32676"
                obs_ratio="86.04" />
          <mask elevation="10 degrees"
                obs_expected="33138"
                obs_have="29054"
                obs_ratio="87.68" />
          <mask elevation="15 degrees"
                obs_expected="31186"
                obs_have="27304"
                obs_ratio="87.55" />
        </observations>
      </control>
    </file>
    <file name="/grsa052g.21o"
          error="0"
          interval="1"
          session="g">
      <control date="Sun Feb 21 07:21:46 2021"
               level="3">
        <file_statistics latency="00:07:45"
                         size="8732552"
                         time_creation="Sun Feb 21 07:10:04 2021"
                         time_modification="Sun Feb 21 07:07:44 2021" />
        <observations epoch_first="Sun Feb 21 06:00:00 2021"
                      epoch_last="Sun Feb 21 06:59:59 2021"
                      epochs="3126"
                      epochs_ratio="86.83">
          <mask elevation="03 degrees"
                obs_expected="35859"
                obs_have="30902"
                obs_ratio="86.18" />
          <mask elevation="10 degrees"
                obs_expected="33928"
                obs_have="29510"
                obs_ratio="86.98" />
          <mask elevation="15 degrees"
                obs_expected="29159"
                obs_have="25362"
                obs_ratio="86.98" />
        </observations>
      </control>
      <control date="Sun Feb 21 07:46:45 2021"
               level="3">
        <file_statistics latency="00:07:45"
                         size="8732552"
                         time_creation="Sun Feb 21 07:10:04 2021"
                         time_modification="Sun Feb 21 07:07:44 2021" />
        <observations epoch_first="Sun Feb 21 06:00:00 2021"
                      epoch_last="Sun Feb 21 06:59:59 2021"
                      epochs="3126"
                      epochs_ratio="86.83">
          <mask elevation="03 degrees"
                obs_expected="35859"
                obs_have="30902"
                obs_ratio="86.18" />
          <mask elevation="10 degrees"
                obs_expected="33928"
                obs_have="29510"
                obs_ratio="86.98" />
          <mask elevation="15 degrees"
                obs_expected="29159"
                obs_have="25362"
                obs_ratio="86.98" />
        </observations>
      </control>
      <control date="Sun Feb 21 09:35:45 2021"
               level="3">
        <file_statistics latency="00:07:45"
                         size="8732552"
                         time_creation="Sun Feb 21 07:10:04 2021"
                         time_modification="Sun Feb 21 07:07:44 2021" />
        <observations epoch_first="Sun Feb 21 06:00:00 2021"
                      epoch_last="Sun Feb 21 06:59:59 2021"
                      epochs="3126"
                      epochs_ratio="86.83">
          <mask elevation="03 degrees"
                obs_expected="35859"
                obs_have="30902"
                obs_ratio="86.18" />
          <mask elevation="10 degrees"
                obs_expected="33928"
                obs_have="29510"
                obs_ratio="86.98" />
          <mask elevation="15 degrees"
                obs_expected="29159"
                obs_have="25362"
                obs_ratio="86.98" />
        </observations>
      </control>
      <control date="Mon Feb 22 19:02:20 2021"
               level="3">
        <file_statistics latency="00:07:45"
                         size="8732552"
                         time_creation="Sun Feb 21 07:10:04 2021"
                         time_modification="Sun Feb 21 07:07:44 2021" />
        <observations epoch_first="Sun Feb 21 06:00:00 2021"
                      epoch_last="Sun Feb 21 06:59:59 2021"
                      epochs="3126"
                      epochs_ratio="86.83">
          <mask elevation="03 degrees"
                obs_expected="35859"
                obs_have="30902"
                obs_ratio="86.18" />
          <mask elevation="10 degrees"
                obs_expected="33928"
                obs_have="29510"
                obs_ratio="86.98" />
          <mask elevation="15 degrees"
                obs_expected="29159"
                obs_have="25362"
                obs_ratio="86.98" />
        </observations>
      </control>
      <control date="Tue Mar 23 03:43:22 2021"
               level="3">
        <file_statistics latency="00:07:45"
                         size="8732552"
                         time_creation="Sat Mar 20 01:53:03 2021"
                         time_modification="Sun Feb 21 07:07:44 2021" />
        <observations epoch_first="Sun Feb 21 06:00:00 2021"
                      epoch_last="Sun Feb 21 06:59:59 2021"
                      epochs="3126"
                      epochs_ratio="86.83">
          <mask elevation="03 degrees"
                obs_expected="35859"
                obs_have="30902"
                obs_ratio="86.18" />
          <mask elevation="10 degrees"
                obs_expected="33928"
                obs_have="29510"
                obs_ratio="86.98" />
          <mask elevation="15 degrees"
                obs_expected="29159"
                obs_have="25362"
                obs_ratio="86.98" />
        </observations>
      </control>
    </file>
    <file name="/grsa052h.21o"
          error="0"
          interval="1"
          session="h">
      <control date="Sun Feb 21 08:21:45 2021"
               level="3">
        <file_statistics latency="00:07:45"
                         size="8340915"
                         time_creation="Sun Feb 21 08:10:03 2021"
                         time_modification="Sun Feb 21 08:07:44 2021" />
        <observations epoch_first="Sun Feb 21 07:00:00 2021"
                      epoch_last="Sun Feb 21 07:59:59 2021"
                      epochs="3200"
                      epochs_ratio="88.89">
          <mask elevation="03 degrees"
                obs_expected="31597"
                obs_have="27979"
                obs_ratio="88.55" />
          <mask elevation="10 degrees"
                obs_expected="28224"
                obs_have="25073"
                obs_ratio="88.84" />
          <mask elevation="15 degrees"
                obs_expected="25139"
                obs_have="22348"
                obs_ratio="88.90" />
        </observations>
      </control>
      <control date="Sun Feb 21 08:46:46 2021"
               level="3">
        <file_statistics latency="00:07:45"
                         size="8340915"
                         time_creation="Sun Feb 21 08:10:03 2021"
                         time_modification="Sun Feb 21 08:07:44 2021" />
        <observations epoch_first="Sun Feb 21 07:00:00 2021"
                      epoch_last="Sun Feb 21 07:59:59 2021"
                      epochs="3200"
                      epochs_ratio="88.89">
          <mask elevation="03 degrees"
                obs_expected="31597"
                obs_have="27979"
                obs_ratio="88.55" />
          <mask elevation="10 degrees"
                obs_expected="28224"
                obs_have="25073"
                obs_ratio="88.84" />
          <mask elevation="15 degrees"
                obs_expected="25139"
                obs_have="22348"
                obs_ratio="88.90" />
        </observations>
      </control>
      <control date="Sun Feb 21 10:35:45 2021"
               level="3">
        <file_statistics latency="00:07:45"
                         size="8340915"
                         time_creation="Sun Feb 21 08:10:03 2021"
                         time_modification="Sun Feb 21 08:07:44 2021" />
        <observations epoch_first="Sun Feb 21 07:00:00 2021"
                      epoch_last="Sun Feb 21 07:59:59 2021"
                      epochs="3200"
                      epochs_ratio="88.89">
          <mask elevation="03 degrees"
                obs_expected="31597"
                obs_have="27979"
                obs_ratio="88.55" />
          <mask elevation="10 degrees"
                obs_expected="28224"
                obs_have="25073"
                obs_ratio="88.84" />
          <mask elevation="15 degrees"
                obs_expected="25139"
                obs_have="22348"
                obs_ratio="88.90" />
        </observations>
      </control>
      <control date="Mon Feb 22 19:02:20 2021"
               level="3">
        <file_statistics latency="00:07:45"
                         size="8340915"
                         time_creation="Sun Feb 21 08:10:03 2021"
                         time_modification="Sun Feb 21 08:07:44 2021" />
        <observations epoch_first="Sun Feb 21 07:00:00 2021"
                      epoch_last="Sun Feb 21 07:59:59 2021"
                      epochs="3200"
                      epochs_ratio="88.89">
          <mask elevation="03 degrees"
                obs_expected="31597"
                obs_have="27979"
                obs_ratio="88.55" />
          <mask elevation="10 degrees"
                obs_expected="28224"
                obs_have="25073"
                obs_ratio="88.84" />
          <mask elevation="15 degrees"
                obs_expected="25139"
                obs_have="22348"
                obs_ratio="88.90" />
        </observations>
      </control>
      <control date="Tue Mar 23 03:43:22 2021"
               level="3">
        <file_statistics latency="00:07:45"
                         size="8340915"
                         time_creation="Sat Mar 20 01:53:03 2021"
                         time_modification="Sun Feb 21 08:07:44 2021" />
        <observations epoch_first="Sun Feb 21 07:00:00 2021"
                      epoch_last="Sun Feb 21 07:59:59 2021"
                      epochs="3200"
                      epochs_ratio="88.89">
          <mask elevation="03 degrees"
                obs_expected="31597"
                obs_have="27979"
                obs_ratio="88.55" />
          <mask elevation="10 degrees"
                obs_expected="28224"
                obs_have="25073"
                obs_ratio="88.84" />
          <mask elevation="15 degrees"
                obs_expected="25139"
                obs_have="22348"
                obs_ratio="88.90" />
        </observations>
      </control>
    </file>
    <file name="/grsa052i.21o"
          error="0"
          interval="1"
          session="i">
      <control date="Sun Feb 21 09:21:47 2021"
               level="3">
        <file_statistics latency="00:07:46"
                         size="8159949"
                         time_creation="Sun Feb 21 09:10:02 2021"
                         time_modification="Sun Feb 21 09:07:45 2021" />
        <observations epoch_first="Sun Feb 21 08:00:00 2021"
                      epoch_last="Sun Feb 21 08:59:59 2021"
                      epochs="3004"
                      epochs_ratio="83.44">
          <mask elevation="03 degrees"
                obs_expected="36212"
                obs_have="29001"
                obs_ratio="80.09" />
          <mask elevation="10 degrees"
                obs_expected="29888"
                obs_have="24823"
                obs_ratio="83.05" />
          <mask elevation="15 degrees"
                obs_expected="27239"
                obs_have="22721"
                obs_ratio="83.41" />
        </observations>
      </control>
      <control date="Sun Feb 21 09:46:46 2021"
               level="3">
        <file_statistics latency="00:07:46"
                         size="8159949"
                         time_creation="Sun Feb 21 09:10:02 2021"
                         time_modification="Sun Feb 21 09:07:45 2021" />
        <observations epoch_first="Sun Feb 21 08:00:00 2021"
                      epoch_last="Sun Feb 21 08:59:59 2021"
                      epochs="3004"
                      epochs_ratio="83.44">
          <mask elevation="03 degrees"
                obs_expected="36212"
                obs_have="29001"
                obs_ratio="80.09" />
          <mask elevation="10 degrees"
                obs_expected="29888"
                obs_have="24823"
                obs_ratio="83.05" />
          <mask elevation="15 degrees"
                obs_expected="27239"
                obs_have="22721"
                obs_ratio="83.41" />
        </observations>
      </control>
      <control date="Sun Feb 21 11:35:46 2021"
               level="3">
        <file_statistics latency="00:07:46"
                         size="8159949"
                         time_creation="Sun Feb 21 09:10:02 2021"
                         time_modification="Sun Feb 21 09:07:45 2021" />
        <observations epoch_first="Sun Feb 21 08:00:00 2021"
                      epoch_last="Sun Feb 21 08:59:59 2021"
                      epochs="3004"
                      epochs_ratio="83.44">
          <mask elevation="03 degrees"
                obs_expected="36212"
                obs_have="29001"
                obs_ratio="80.09" />
          <mask elevation="10 degrees"
                obs_expected="29888"
                obs_have="24823"
                obs_ratio="83.05" />
          <mask elevation="15 degrees"
                obs_expected="27239"
                obs_have="22721"
                obs_ratio="83.41" />
        </observations>
      </control>
      <control date="Mon Feb 22 19:02:20 2021"
               level="3">
        <file_statistics latency="00:07:46"
                         size="8159949"
                         time_creation="Sun Feb 21 09:10:02 2021"
                         time_modification="Sun Feb 21 09:07:45 2021" />
        <observations epoch_first="Sun Feb 21 08:00:00 2021"
                      epoch_last="Sun Feb 21 08:59:59 2021"
                      epochs="3004"
                      epochs_ratio="83.44">
          <mask elevation="03 degrees"
                obs_expected="36212"
                obs_have="29001"
                obs_ratio="80.09" />
          <mask elevation="10 degrees"
                obs_expected="29888"
                obs_have="24823"
                obs_ratio="83.05" />
          <mask elevation="15 degrees"
                obs_expected="27239"
                obs_have="22721"
                obs_ratio="83.41" />
        </observations>
      </control>
      <control date="Tue Mar 23 03:43:22 2021"
               level="3">
        <file_statistics latency="00:07:46"
                         size="8159949"
                         time_creation="Sat Mar 20 01:53:03 2021"
                         time_modification="Sun Feb 21 09:07:45 2021" />
        <observations epoch_first="Sun Feb 21 08:00:00 2021"
                      epoch_last="Sun Feb 21 08:59:59 2021"
                      epochs="3004"
                      epochs_ratio="83.44">
          <mask elevation="03 degrees"
                obs_expected="36212"
                obs_have="29001"
                obs_ratio="80.09" />
          <mask elevation="10 degrees"
                obs_expected="29888"
                obs_have="24823"
                obs_ratio="83.05" />
          <mask elevation="15 degrees"
                obs_expected="27239"
                obs_have="22721"
                obs_ratio="83.41" />
        </observations>
      </control>
    </file>
    <file name="/grsa052j.21o"
          error="0"
          interval="1"
          session="j">
      <control date="Sun Feb 21 10:21:49 2021"
               level="3">
        <file_statistics latency="00:07:47"
                         size="8720637"
                         time_creation="Sun Feb 21 10:10:03 2021"
                         time_modification="Sun Feb 21 10:07:46 2021" />
        <observations epoch_first="Sun Feb 21 09:00:00 2021"
                      epoch_last="Sun Feb 21 09:59:59 2021"
                      epochs="3164"
                      epochs_ratio="87.89">
          <mask elevation="03 degrees"
                obs_expected="38412"
                obs_have="32118"
                obs_ratio="83.61" />
          <mask elevation="10 degrees"
                obs_expected="33305"
                obs_have="29191"
                obs_ratio="87.65" />
          <mask elevation="15 degrees"
                obs_expected="30416"
                obs_have="26837"
                obs_ratio="88.23" />
        </observations>
      </control>
      <control date="Sun Feb 21 10:46:47 2021"
               level="3">
        <file_statistics latency="00:07:47"
                         size="8720637"
                         time_creation="Sun Feb 21 10:10:03 2021"
                         time_modification="Sun Feb 21 10:07:46 2021" />
        <observations epoch_first="Sun Feb 21 09:00:00 2021"
                      epoch_last="Sun Feb 21 09:59:59 2021"
                      epochs="3164"
                      epochs_ratio="87.89">
          <mask elevation="03 degrees"
                obs_expected="38412"
                obs_have="32118"
                obs_ratio="83.61" />
          <mask elevation="10 degrees"
                obs_expected="33305"
                obs_have="29191"
                obs_ratio="87.65" />
          <mask elevation="15 degrees"
                obs_expected="30416"
                obs_have="26837"
                obs_ratio="88.23" />
        </observations>
      </control>
      <control date="Sun Feb 21 12:35:47 2021"
               level="3">
        <file_statistics latency="00:07:47"
                         size="8720637"
                         time_creation="Sun Feb 21 10:10:03 2021"
                         time_modification="Sun Feb 21 10:07:46 2021" />
        <observations epoch_first="Sun Feb 21 09:00:00 2021"
                      epoch_last="Sun Feb 21 09:59:59 2021"
                      epochs="3164"
                      epochs_ratio="87.89">
          <mask elevation="03 degrees"
                obs_expected="38412"
                obs_have="32118"
                obs_ratio="83.61" />
          <mask elevation="10 degrees"
                obs_expected="33305"
                obs_have="29191"
                obs_ratio="87.65" />
          <mask elevation="15 degrees"
                obs_expected="30416"
                obs_have="26837"
                obs_ratio="88.23" />
        </observations>
      </control>
      <control date="Mon Feb 22 19:02:20 2021"
               level="3">
        <file_statistics latency="00:07:47"
                         size="8720637"
                         time_creation="Sun Feb 21 10:10:03 2021"
                         time_modification="Sun Feb 21 10:07:46 2021" />
        <observations epoch_first="Sun Feb 21 09:00:00 2021"
                      epoch_last="Sun Feb 21 09:59:59 2021"
                      epochs="3164"
                      epochs_ratio="87.89">
          <mask elevation="03 degrees"
                obs_expected="38412"
                obs_have="32118"
                obs_ratio="83.61" />
          <mask elevation="10 degrees"
                obs_expected="33305"
                obs_have="29191"
                obs_ratio="87.65" />
          <mask elevation="15 degrees"
                obs_expected="30416"
                obs_have="26837"
                obs_ratio="88.23" />
        </observations>
      </control>
      <control date="Tue Mar 23 03:43:22 2021"
               level="3">
        <file_statistics latency="00:07:47"
                         size="8720637"
                         time_creation="Sat Mar 20 01:53:03 2021"
                         time_modification="Sun Feb 21 10:07:46 2021" />
        <observations epoch_first="Sun Feb 21 09:00:00 2021"
                      epoch_last="Sun Feb 21 09:59:59 2021"
                      epochs="3164"
                      epochs_ratio="87.89">
          <mask elevation="03 degrees"
                obs_expected="38412"
                obs_have="32118"
                obs_ratio="83.61" />
          <mask elevation="10 degrees"
                obs_expected="33305"
                obs_have="29191"
                obs_ratio="87.65" />
          <mask elevation="15 degrees"
                obs_expected="30416"
                obs_have="26837"
                obs_ratio="88.23" />
        </observations>
      </control>
    </file>
    <file name="/grsa052k.21o"
          error="0"
          interval="1"
          session="k">
      <control date="Sun Feb 21 11:21:47 2021"
               level="3">
        <file_statistics latency="00:07:47"
                         size="8587094"
                         time_creation="Sun Feb 21 11:10:03 2021"
                         time_modification="Sun Feb 21 11:07:46 2021" />
        <observations epoch_first="Sun Feb 21 10:00:00 2021"
                      epoch_last="Sun Feb 21 10:59:59 2021"
                      epochs="3168"
                      epochs_ratio="88.00">
          <mask elevation="03 degrees"
                obs_expected="42088"
                obs_have="36165"
                obs_ratio="85.93" />
          <mask elevation="10 degrees"
                obs_expected="35764"
                obs_have="31404"
                obs_ratio="87.81" />
          <mask elevation="15 degrees"
                obs_expected="32901"
                obs_have="28932"
                obs_ratio="87.94" />
        </observations>
      </control>
      <control date="Sun Feb 21 11:46:47 2021"
               level="3">
        <file_statistics latency="00:07:47"
                         size="8587094"
                         time_creation="Sun Feb 21 11:10:03 2021"
                         time_modification="Sun Feb 21 11:07:46 2021" />
        <observations epoch_first="Sun Feb 21 10:00:00 2021"
                      epoch_last="Sun Feb 21 10:59:59 2021"
                      epochs="3168"
                      epochs_ratio="88.00">
          <mask elevation="03 degrees"
                obs_expected="42088"
                obs_have="36165"
                obs_ratio="85.93" />
          <mask elevation="10 degrees"
                obs_expected="35764"
                obs_have="31404"
                obs_ratio="87.81" />
          <mask elevation="15 degrees"
                obs_expected="32901"
                obs_have="28932"
                obs_ratio="87.94" />
        </observations>
      </control>
      <control date="Sun Feb 21 13:35:46 2021"
               level="3">
        <file_statistics latency="00:07:47"
                         size="8587094"
                         time_creation="Sun Feb 21 11:10:03 2021"
                         time_modification="Sun Feb 21 11:07:46 2021" />
        <observations epoch_first="Sun Feb 21 10:00:00 2021"
                      epoch_last="Sun Feb 21 10:59:59 2021"
                      epochs="3168"
                      epochs_ratio="88.00">
          <mask elevation="03 degrees"
                obs_expected="42088"
                obs_have="36165"
                obs_ratio="85.93" />
          <mask elevation="10 degrees"
                obs_expected="35764"
                obs_have="31404"
                obs_ratio="87.81" />
          <mask elevation="15 degrees"
                obs_expected="32901"
                obs_have="28932"
                obs_ratio="87.94" />
        </observations>
      </control>
      <control date="Mon Feb 22 19:02:20 2021"
               level="3">
        <file_statistics latency="00:07:47"
                         size="8587094"
                         time_creation="Sun Feb 21 11:10:03 2021"
                         time_modification="Sun Feb 21 11:07:46 2021" />
        <observations epoch_first="Sun Feb 21 10:00:00 2021"
                      epoch_last="Sun Feb 21 10:59:59 2021"
                      epochs="3168"
                      epochs_ratio="88.00">
          <mask elevation="03 degrees"
                obs_expected="42088"
                obs_have="36165"
                obs_ratio="85.93" />
          <mask elevation="10 degrees"
                obs_expected="35764"
                obs_have="31404"
                obs_ratio="87.81" />
          <mask elevation="15 degrees"
                obs_expected="32901"
                obs_have="28932"
                obs_ratio="87.94" />
        </observations>
      </control>
      <control date="Tue Mar 23 03:43:22 2021"
               level="3">
        <file_statistics latency="00:07:47"
                         size="8587094"
                         time_creation="Sat Mar 20 01:53:04 2021"
                         time_modification="Sun Feb 21 11:07:46 2021" />
        <observations epoch_first="Sun Feb 21 10:00:00 2021"
                      epoch_last="Sun Feb 21 10:59:59 2021"
                      epochs="3168"
                      epochs_ratio="88.00">
          <mask elevation="03 degrees"
                obs_expected="42088"
                obs_have="36165"
                obs_ratio="85.93" />
          <mask elevation="10 degrees"
                obs_expected="35764"
                obs_have="31404"
                obs_ratio="87.81" />
          <mask elevation="15 degrees"
                obs_expected="32901"
                obs_have="28932"
                obs_ratio="87.94" />
        </observations>
      </control>
    </file>
    <file name="/grsa052l.21o"
          error="0"
          interval="1"
          session="l">
      <control date="Sun Feb 21 12:21:48 2021"
               level="3">
        <file_statistics latency="00:07:45"
                         size="8554820"
                         time_creation="Sun Feb 21 12:10:03 2021"
                         time_modification="Sun Feb 21 12:07:44 2021" />
        <observations epoch_first="Sun Feb 21 11:00:00 2021"
                      epoch_last="Sun Feb 21 11:59:59 2021"
                      epochs="3144"
                      epochs_ratio="87.33">
          <mask elevation="03 degrees"
                obs_expected="41799"
                obs_have="36206"
                obs_ratio="86.62" />
          <mask elevation="10 degrees"
                obs_expected="37435"
                obs_have="32631"
                obs_ratio="87.17" />
          <mask elevation="15 degrees"
                obs_expected="33938"
                obs_have="29620"
                obs_ratio="87.28" />
        </observations>
      </control>
      <control date="Sun Feb 21 12:46:48 2021"
               level="3">
        <file_statistics latency="00:07:45"
                         size="8554820"
                         time_creation="Sun Feb 21 12:10:03 2021"
                         time_modification="Sun Feb 21 12:07:44 2021" />
        <observations epoch_first="Sun Feb 21 11:00:00 2021"
                      epoch_last="Sun Feb 21 11:59:59 2021"
                      epochs="3144"
                      epochs_ratio="87.33">
          <mask elevation="03 degrees"
                obs_expected="41799"
                obs_have="36206"
                obs_ratio="86.62" />
          <mask elevation="10 degrees"
                obs_expected="37435"
                obs_have="32631"
                obs_ratio="87.17" />
          <mask elevation="15 degrees"
                obs_expected="33938"
                obs_have="29620"
                obs_ratio="87.28" />
        </observations>
      </control>
      <control date="Sun Feb 21 14:35:46 2021"
               level="3">
        <file_statistics latency="00:07:45"
                         size="8554820"
                         time_creation="Sun Feb 21 12:10:03 2021"
                         time_modification="Sun Feb 21 12:07:44 2021" />
        <observations epoch_first="Sun Feb 21 11:00:00 2021"
                      epoch_last="Sun Feb 21 11:59:59 2021"
                      epochs="3144"
                      epochs_ratio="87.33">
          <mask elevation="03 degrees"
                obs_expected="41799"
                obs_have="36206"
                obs_ratio="86.62" />
          <mask elevation="10 degrees"
                obs_expected="37435"
                obs_have="32631"
                obs_ratio="87.17" />
          <mask elevation="15 degrees"
                obs_expected="33938"
                obs_have="29620"
                obs_ratio="87.28" />
        </observations>
      </control>
      <control date="Mon Feb 22 19:02:20 2021"
               level="3">
        <file_statistics latency="00:07:45"
                         size="8554820"
                         time_creation="Sun Feb 21 12:10:03 2021"
                         time_modification="Sun Feb 21 12:07:44 2021" />
        <observations epoch_first="Sun Feb 21 11:00:00 2021"
                      epoch_last="Sun Feb 21 11:59:59 2021"
                      epochs="3144"
                      epochs_ratio="87.33">
          <mask elevation="03 degrees"
                obs_expected="41799"
                obs_have="36206"
                obs_ratio="86.62" />
          <mask elevation="10 degrees"
                obs_expected="37435"
                obs_have="32631"
                obs_ratio="87.17" />
          <mask elevation="15 degrees"
                obs_expected="33938"
                obs_have="29620"
                obs_ratio="87.28" />
        </observations>
      </control>
      <control date="Tue Mar 23 03:43:22 2021"
               level="3">
        <file_statistics latency="00:07:45"
                         size="8554820"
                         time_creation="Sat Mar 20 01:53:04 2021"
                         time_modification="Sun Feb 21 12:07:44 2021" />
        <observations epoch_first="Sun Feb 21 11:00:00 2021"
                      epoch_last="Sun Feb 21 11:59:59 2021"
                      epochs="3144"
                      epochs_ratio="87.33">
          <mask elevation="03 degrees"
                obs_expected="41799"
                obs_have="36206"
                obs_ratio="86.62" />
          <mask elevation="10 degrees"
                obs_expected="37435"
                obs_have="32631"
                obs_ratio="87.17" />
          <mask elevation="15 degrees"
                obs_expected="33938"
                obs_have="29620"
                obs_ratio="87.28" />
        </observations>
      </control>
    </file>
    <file name="/grsa052m.21o"
          error="0"
          interval="1"
          session="m">
      <control date="Sun Feb 21 13:21:48 2021"
               level="3">
        <file_statistics latency="00:07:44"
                         size="7663583"
                         time_creation="Sun Feb 21 13:10:03 2021"
                         time_modification="Sun Feb 21 13:07:43 2021" />
        <observations epoch_first="Sun Feb 21 12:00:00 2021"
                      epoch_last="Sun Feb 21 12:59:59 2021"
                      epochs="3180"
                      epochs_ratio="88.33">
          <mask elevation="03 degrees"
                obs_expected="39980"
                obs_have="35105"
                obs_ratio="87.81" />
          <mask elevation="10 degrees"
                obs_expected="39201"
                obs_have="34628"
                obs_ratio="88.33" />
          <mask elevation="15 degrees"
                obs_expected="36061"
                obs_have="31838"
                obs_ratio="88.29" />
        </observations>
      </control>
      <control date="Sun Feb 21 13:46:47 2021"
               level="3">
        <file_statistics latency="00:07:44"
                         size="7663583"
                         time_creation="Sun Feb 21 13:10:03 2021"
                         time_modification="Sun Feb 21 13:07:43 2021" />
        <observations epoch_first="Sun Feb 21 12:00:00 2021"
                      epoch_last="Sun Feb 21 12:59:59 2021"
                      epochs="3180"
                      epochs_ratio="88.33">
          <mask elevation="03 degrees"
                obs_expected="39980"
                obs_have="35105"
                obs_ratio="87.81" />
          <mask elevation="10 degrees"
                obs_expected="39201"
                obs_have="34628"
                obs_ratio="88.33" />
          <mask elevation="15 degrees"
                obs_expected="36061"
                obs_have="31838"
                obs_ratio="88.29" />
        </observations>
      </control>
      <control date="Sun Feb 21 15:35:46 2021"
               level="3">
        <file_statistics latency="00:07:44"
                         size="7663583"
                         time_creation="Sun Feb 21 13:10:03 2021"
                         time_modification="Sun Feb 21 13:07:43 2021" />
        <observations epoch_first="Sun Feb 21 12:00:00 2021"
                      epoch_last="Sun Feb 21 12:59:59 2021"
                      epochs="3180"
                      epochs_ratio="88.33">
          <mask elevation="03 degrees"
                obs_expected="39980"
                obs_have="35105"
                obs_ratio="87.81" />
          <mask elevation="10 degrees"
                obs_expected="39201"
                obs_have="34628"
                obs_ratio="88.33" />
          <mask elevation="15 degrees"
                obs_expected="36061"
                obs_have="31838"
                obs_ratio="88.29" />
        </observations>
      </control>
      <control date="Mon Feb 22 19:02:20 2021"
               level="3">
        <file_statistics latency="00:07:44"
                         size="7663583"
                         time_creation="Sun Feb 21 13:10:03 2021"
                         time_modification="Sun Feb 21 13:07:43 2021" />
        <observations epoch_first="Sun Feb 21 12:00:00 2021"
                      epoch_last="Sun Feb 21 12:59:59 2021"
                      epochs="3180"
                      epochs_ratio="88.33">
          <mask elevation="03 degrees"
                obs_expected="39980"
                obs_have="35105"
                obs_ratio="87.81" />
          <mask elevation="10 degrees"
                obs_expected="39201"
                obs_have="34628"
                obs_ratio="88.33" />
          <mask elevation="15 degrees"
                obs_expected="36061"
                obs_have="31838"
                obs_ratio="88.29" />
        </observations>
      </control>
      <control date="Tue Mar 23 03:43:22 2021"
               level="3">
        <file_statistics latency="00:07:44"
                         size="7663583"
                         time_creation="Sat Mar 20 01:53:04 2021"
                         time_modification="Sun Feb 21 13:07:43 2021" />
        <observations epoch_first="Sun Feb 21 12:00:00 2021"
                      epoch_last="Sun Feb 21 12:59:59 2021"
                      epochs="3180"
                      epochs_ratio="88.33">
          <mask elevation="03 degrees"
                obs_expected="39980"
                obs_have="35105"
                obs_ratio="87.81" />
          <mask elevation="10 degrees"
                obs_expected="39201"
                obs_have="34628"
                obs_ratio="88.33" />
          <mask elevation="15 degrees"
                obs_expected="36061"
                obs_have="31838"
                obs_ratio="88.29" />
        </observations>
      </control>
    </file>
    <file name="/grsa052n.21o"
          error="0"
          interval="1"
          session="n">
      <control date="Sun Feb 21 14:21:43 2021"
               level="3">
        <file_statistics latency="00:07:42"
                         size="7234450"
                         time_creation="Sun Feb 21 14:10:03 2021"
                         time_modification="Sun Feb 21 14:07:41 2021" />
        <observations epoch_first="Sun Feb 21 13:00:00 2021"
                      epoch_last="Sun Feb 21 13:59:59 2021"
                      epochs="3121"
                      epochs_ratio="86.69">
          <mask elevation="03 degrees"
                obs_expected="39542"
                obs_have="33194"
                obs_ratio="83.95" />
          <mask elevation="10 degrees"
                obs_expected="35350"
                obs_have="30477"
                obs_ratio="86.21" />
          <mask elevation="15 degrees"
                obs_expected="31737"
                obs_have="27477"
                obs_ratio="86.58" />
        </observations>
      </control>
      <control date="Sun Feb 21 14:46:42 2021"
               level="3">
        <file_statistics latency="00:07:42"
                         size="7234450"
                         time_creation="Sun Feb 21 14:10:03 2021"
                         time_modification="Sun Feb 21 14:07:41 2021" />
        <observations epoch_first="Sun Feb 21 13:00:00 2021"
                      epoch_last="Sun Feb 21 13:59:59 2021"
                      epochs="3121"
                      epochs_ratio="86.69">
          <mask elevation="03 degrees"
                obs_expected="39542"
                obs_have="33194"
                obs_ratio="83.95" />
          <mask elevation="10 degrees"
                obs_expected="35350"
                obs_have="30477"
                obs_ratio="86.21" />
          <mask elevation="15 degrees"
                obs_expected="31737"
                obs_have="27477"
                obs_ratio="86.58" />
        </observations>
      </control>
      <control date="Sun Feb 21 16:35:42 2021"
               level="3">
        <file_statistics latency="00:07:42"
                         size="7234450"
                         time_creation="Sun Feb 21 14:10:03 2021"
                         time_modification="Sun Feb 21 14:07:41 2021" />
        <observations epoch_first="Sun Feb 21 13:00:00 2021"
                      epoch_last="Sun Feb 21 13:59:59 2021"
                      epochs="3121"
                      epochs_ratio="86.69">
          <mask elevation="03 degrees"
                obs_expected="39542"
                obs_have="33194"
                obs_ratio="83.95" />
          <mask elevation="10 degrees"
                obs_expected="35350"
                obs_have="30477"
                obs_ratio="86.21" />
          <mask elevation="15 degrees"
                obs_expected="31737"
                obs_have="27477"
                obs_ratio="86.58" />
        </observations>
      </control>
      <control date="Mon Feb 22 19:02:20 2021"
               level="3">
        <file_statistics latency="00:07:42"
                         size="7234450"
                         time_creation="Sun Feb 21 14:10:03 2021"
                         time_modification="Sun Feb 21 14:07:41 2021" />
        <observations epoch_first="Sun Feb 21 13:00:00 2021"
                      epoch_last="Sun Feb 21 13:59:59 2021"
                      epochs="3121"
                      epochs_ratio="86.69">
          <mask elevation="03 degrees"
                obs_expected="39542"
                obs_have="33194"
                obs_ratio="83.95" />
          <mask elevation="10 degrees"
                obs_expected="35350"
                obs_have="30477"
                obs_ratio="86.21" />
          <mask elevation="15 degrees"
                obs_expected="31737"
                obs_have="27477"
                obs_ratio="86.58" />
        </observations>
      </control>
      <control date="Tue Mar 23 03:43:22 2021"
               level="3">
        <file_statistics latency="00:07:42"
                         size="7234450"
                         time_creation="Sat Mar 20 01:53:04 2021"
                         time_modification="Sun Feb 21 14:07:41 2021" />
        <observations epoch_first="Sun Feb 21 13:00:00 2021"
                      epoch_last="Sun Feb 21 13:59:59 2021"
                      epochs="3121"
                      epochs_ratio="86.69">
          <mask elevation="03 degrees"
                obs_expected="39542"
                obs_have="33194"
                obs_ratio="83.95" />
          <mask elevation="10 degrees"
                obs_expected="35350"
                obs_have="30477"
                obs_ratio="86.21" />
          <mask elevation="15 degrees"
                obs_expected="31737"
                obs_have="27477"
                obs_ratio="86.58" />
        </observations>
      </control>
    </file>
    <file name="/grsa052o.21o"
          error="0"
          interval="1"
          session="o">
      <control date="Sun Feb 21 15:46:46 2021"
               level="3">
        <file_statistics latency="00:37:41"
                         size="8378430"
                         time_creation="Sun Feb 21 15:45:03 2021"
                         time_modification="Sun Feb 21 15:37:40 2021" />
        <observations epoch_first="Sun Feb 21 14:00:00 2021"
                      epoch_last="Sun Feb 21 14:59:59 2021"
                      epochs="3179"
                      epochs_ratio="88.31">
          <mask elevation="03 degrees"
                obs_expected="41137"
                obs_have="34444"
                obs_ratio="83.73" />
          <mask elevation="10 degrees"
                obs_expected="33481"
                obs_have="29492"
                obs_ratio="88.09" />
          <mask elevation="15 degrees"
                obs_expected="29033"
                obs_have="25622"
                obs_ratio="88.25" />
        </observations>
      </control>
      <control date="Sun Feb 21 17:35:41 2021"
               level="3">
        <file_statistics latency="00:53:41"
                         size="8378430"
                         time_creation="Sun Feb 21 16:10:04 2021"
                         time_modification="Sun Feb 21 15:53:40 2021" />
        <observations epoch_first="Sun Feb 21 14:00:00 2021"
                      epoch_last="Sun Feb 21 14:59:59 2021"
                      epochs="3179"
                      epochs_ratio="88.31">
          <mask elevation="03 degrees"
                obs_expected="41137"
                obs_have="34444"
                obs_ratio="83.73" />
          <mask elevation="10 degrees"
                obs_expected="33481"
                obs_have="29492"
                obs_ratio="88.09" />
          <mask elevation="15 degrees"
                obs_expected="29033"
                obs_have="25622"
                obs_ratio="88.25" />
        </observations>
      </control>
      <control date="Mon Feb 22 19:02:20 2021"
               level="3">
        <file_statistics latency="00:53:41"
                         size="8378430"
                         time_creation="Sun Feb 21 16:10:04 2021"
                         time_modification="Sun Feb 21 15:53:40 2021" />
        <observations epoch_first="Sun Feb 21 14:00:00 2021"
                      epoch_last="Sun Feb 21 14:59:59 2021"
                      epochs="3179"
                      epochs_ratio="88.31">
          <mask elevation="03 degrees"
                obs_expected="41137"
                obs_have="34444"
                obs_ratio="83.73" />
          <mask elevation="10 degrees"
                obs_expected="33481"
                obs_have="29492"
                obs_ratio="88.09" />
          <mask elevation="15 degrees"
                obs_expected="29033"
                obs_have="25622"
                obs_ratio="88.25" />
        </observations>
      </control>
      <control date="Tue Mar 23 03:43:22 2021"
               level="3">
        <file_statistics latency="00:53:41"
                         size="8378430"
                         time_creation="Sat Mar 20 01:53:04 2021"
                         time_modification="Sun Feb 21 15:53:40 2021" />
        <observations epoch_first="Sun Feb 21 14:00:00 2021"
                      epoch_last="Sun Feb 21 14:59:59 2021"
                      epochs="3179"
                      epochs_ratio="88.31">
          <mask elevation="03 degrees"
                obs_expected="41137"
                obs_have="34444"
                obs_ratio="83.73" />
          <mask elevation="10 degrees"
                obs_expected="33481"
                obs_have="29492"
                obs_ratio="88.09" />
          <mask elevation="15 degrees"
                obs_expected="29033"
                obs_have="25622"
                obs_ratio="88.25" />
        </observations>
      </control>
    </file>
    <file name="/grsa052p.21o"
          error="0"
          interval="1"
          session="p">
      <control date="Sun Feb 21 16:46:44 2021"
               level="3">
        <file_statistics latency="00:32:00"
                         size="8180780"
                         time_creation="Sun Feb 21 16:45:03 2021"
                         time_modification="Sun Feb 21 16:31:59 2021" />
        <observations epoch_first="Sun Feb 21 15:00:00 2021"
                      epoch_last="Sun Feb 21 15:59:59 2021"
                      epochs="3172"
                      epochs_ratio="88.11">
          <mask elevation="03 degrees"
                obs_expected="38476"
                obs_have="29125"
                obs_ratio="75.70" />
          <mask elevation="10 degrees"
                obs_expected="30506"
                obs_have="25562"
                obs_ratio="83.79" />
          <mask elevation="15 degrees"
                obs_expected="26311"
                obs_have="23219"
                obs_ratio="88.25" />
        </observations>
      </control>
      <control date="Sun Feb 21 18:35:42 2021"
               level="3">
        <file_statistics latency="00:53:31"
                         size="8180780"
                         time_creation="Sun Feb 21 17:10:05 2021"
                         time_modification="Sun Feb 21 16:53:30 2021" />
        <observations epoch_first="Sun Feb 21 15:00:00 2021"
                      epoch_last="Sun Feb 21 15:59:59 2021"
                      epochs="3172"
                      epochs_ratio="88.11">
          <mask elevation="03 degrees"
                obs_expected="38476"
                obs_have="29125"
                obs_ratio="75.70" />
          <mask elevation="10 degrees"
                obs_expected="30506"
                obs_have="25562"
                obs_ratio="83.79" />
          <mask elevation="15 degrees"
                obs_expected="26311"
                obs_have="23219"
                obs_ratio="88.25" />
        </observations>
      </control>
      <control date="Mon Feb 22 19:02:20 2021"
               level="3">
        <file_statistics latency="00:53:31"
                         size="8180780"
                         time_creation="Sun Feb 21 17:10:05 2021"
                         time_modification="Sun Feb 21 16:53:30 2021" />
        <observations epoch_first="Sun Feb 21 15:00:00 2021"
                      epoch_last="Sun Feb 21 15:59:59 2021"
                      epochs="3172"
                      epochs_ratio="88.11">
          <mask elevation="03 degrees"
                obs_expected="38476"
                obs_have="29125"
                obs_ratio="75.70" />
          <mask elevation="10 degrees"
                obs_expected="30506"
                obs_have="25562"
                obs_ratio="83.79" />
          <mask elevation="15 degrees"
                obs_expected="26311"
                obs_have="23219"
                obs_ratio="88.25" />
        </observations>
      </control>
      <control date="Tue Mar 23 03:43:22 2021"
               level="3">
        <file_statistics latency="00:53:31"
                         size="8180780"
                         time_creation="Sat Mar 20 01:53:04 2021"
                         time_modification="Sun Feb 21 16:53:30 2021" />
        <observations epoch_first="Sun Feb 21 15:00:00 2021"
                      epoch_last="Sun Feb 21 15:59:59 2021"
                      epochs="3172"
                      epochs_ratio="88.11">
          <mask elevation="03 degrees"
                obs_expected="38476"
                obs_have="29125"
                obs_ratio="75.70" />
          <mask elevation="10 degrees"
                obs_expected="30506"
                obs_have="25562"
                obs_ratio="83.79" />
          <mask elevation="15 degrees"
                obs_expected="26311"
                obs_have="23219"
                obs_ratio="88.25" />
        </observations>
      </control>
    </file>
    <file name="/grsa052q.21o"
          error="0"
          interval="1"
          session="q">
      <control date="Sun Feb 21 17:21:45 2021"
               level="3">
        <file_statistics latency="00:07:42"
                         size="8976539"
                         time_creation="Sun Feb 21 17:10:05 2021"
                         time_modification="Sun Feb 21 17:07:41 2021" />
        <observations epoch_first="Sun Feb 21 16:00:00 2021"
                      epoch_last="Sun Feb 21 16:59:59 2021"
                      epochs="3225"
                      epochs_ratio="89.58">
          <mask elevation="03 degrees"
                obs_expected="39812"
                obs_have="33872"
                obs_ratio="85.08" />
          <mask elevation="10 degrees"
                obs_expected="33921"
                obs_have="29518"
                obs_ratio="87.02" />
          <mask elevation="15 degrees"
                obs_expected="25342"
                obs_have="22730"
                obs_ratio="89.69" />
        </observations>
      </control>
      <control date="Sun Feb 21 17:46:49 2021"
               level="3">
        <file_statistics latency="00:07:42"
                         size="8976539"
                         time_creation="Sun Feb 21 17:10:05 2021"
                         time_modification="Sun Feb 21 17:07:41 2021" />
        <observations epoch_first="Sun Feb 21 16:00:00 2021"
                      epoch_last="Sun Feb 21 16:59:59 2021"
                      epochs="3225"
                      epochs_ratio="89.58">
          <mask elevation="03 degrees"
                obs_expected="39812"
                obs_have="33872"
                obs_ratio="85.08" />
          <mask elevation="10 degrees"
                obs_expected="33921"
                obs_have="29518"
                obs_ratio="87.02" />
          <mask elevation="15 degrees"
                obs_expected="25342"
                obs_have="22730"
                obs_ratio="89.69" />
        </observations>
      </control>
      <control date="Sun Feb 21 19:35:45 2021"
               level="3">
        <file_statistics latency="00:07:42"
                         size="8976539"
                         time_creation="Sun Feb 21 17:10:05 2021"
                         time_modification="Sun Feb 21 17:07:41 2021" />
        <observations epoch_first="Sun Feb 21 16:00:00 2021"
                      epoch_last="Sun Feb 21 16:59:59 2021"
                      epochs="3225"
                      epochs_ratio="89.58">
          <mask elevation="03 degrees"
                obs_expected="39812"
                obs_have="33872"
                obs_ratio="85.08" />
          <mask elevation="10 degrees"
                obs_expected="33921"
                obs_have="29518"
                obs_ratio="87.02" />
          <mask elevation="15 degrees"
                obs_expected="25342"
                obs_have="22730"
                obs_ratio="89.69" />
        </observations>
      </control>
      <control date="Mon Feb 22 19:02:20 2021"
               level="3">
        <file_statistics latency="00:07:42"
                         size="8976539"
                         time_creation="Sun Feb 21 17:10:05 2021"
                         time_modification="Sun Feb 21 17:07:41 2021" />
        <observations epoch_first="Sun Feb 21 16:00:00 2021"
                      epoch_last="Sun Feb 21 16:59:59 2021"
                      epochs="3225"
                      epochs_ratio="89.58">
          <mask elevation="03 degrees"
                obs_expected="39812"
                obs_have="33872"
                obs_ratio="85.08" />
          <mask elevation="10 degrees"
                obs_expected="33921"
                obs_have="29518"
                obs_ratio="87.02" />
          <mask elevation="15 degrees"
                obs_expected="25342"
                obs_have="22730"
                obs_ratio="89.69" />
        </observations>
      </control>
      <control date="Tue Mar 23 03:43:22 2021"
               level="3">
        <file_statistics latency="00:07:42"
                         size="8976539"
                         time_creation="Sat Mar 20 01:53:04 2021"
                         time_modification="Sun Feb 21 17:07:41 2021" />
        <observations epoch_first="Sun Feb 21 16:00:00 2021"
                      epoch_last="Sun Feb 21 16:59:59 2021"
                      epochs="3225"
                      epochs_ratio="89.58">
          <mask elevation="03 degrees"
                obs_expected="39812"
                obs_have="33872"
                obs_ratio="85.08" />
          <mask elevation="10 degrees"
                obs_expected="33921"
                obs_have="29518"
                obs_ratio="87.02" />
          <mask elevation="15 degrees"
                obs_expected="25342"
                obs_have="22730"
                obs_ratio="89.69" />
        </observations>
      </control>
    </file>
    <file name="/grsa052r.21o"
          error="0"
          interval="1"
          session="r">
      <control date="Sun Feb 21 18:21:43 2021"
               level="3">
        <file_statistics latency="00:07:42"
                         size="9460734"
                         time_creation="Sun Feb 21 18:10:03 2021"
                         time_modification="Sun Feb 21 18:07:41 2021" />
        <observations epoch_first="Sun Feb 21 17:00:00 2021"
                      epoch_last="Sun Feb 21 17:59:59 2021"
                      epochs="3212"
                      epochs_ratio="89.22">
          <mask elevation="03 degrees"
                obs_expected="40849"
                obs_have="34350"
                obs_ratio="84.09" />
          <mask elevation="10 degrees"
                obs_expected="34040"
                obs_have="30301"
                obs_ratio="89.02" />
          <mask elevation="15 degrees"
                obs_expected="28869"
                obs_have="25744"
                obs_ratio="89.18" />
        </observations>
      </control>
      <control date="Sun Feb 21 18:46:43 2021"
               level="3">
        <file_statistics latency="00:07:42"
                         size="9460734"
                         time_creation="Sun Feb 21 18:10:03 2021"
                         time_modification="Sun Feb 21 18:07:41 2021" />
        <observations epoch_first="Sun Feb 21 17:00:00 2021"
                      epoch_last="Sun Feb 21 17:59:59 2021"
                      epochs="3212"
                      epochs_ratio="89.22">
          <mask elevation="03 degrees"
                obs_expected="40849"
                obs_have="34350"
                obs_ratio="84.09" />
          <mask elevation="10 degrees"
                obs_expected="34040"
                obs_have="30301"
                obs_ratio="89.02" />
          <mask elevation="15 degrees"
                obs_expected="28869"
                obs_have="25744"
                obs_ratio="89.18" />
        </observations>
      </control>
      <control date="Sun Feb 21 20:35:45 2021"
               level="3">
        <file_statistics latency="00:07:42"
                         size="9460734"
                         time_creation="Sun Feb 21 18:10:03 2021"
                         time_modification="Sun Feb 21 18:07:41 2021" />
        <observations epoch_first="Sun Feb 21 17:00:00 2021"
                      epoch_last="Sun Feb 21 17:59:59 2021"
                      epochs="3212"
                      epochs_ratio="89.22">
          <mask elevation="03 degrees"
                obs_expected="40849"
                obs_have="34350"
                obs_ratio="84.09" />
          <mask elevation="10 degrees"
                obs_expected="34040"
                obs_have="30301"
                obs_ratio="89.02" />
          <mask elevation="15 degrees"
                obs_expected="28869"
                obs_have="25744"
                obs_ratio="89.18" />
        </observations>
      </control>
      <control date="Mon Feb 22 19:02:20 2021"
               level="3">
        <file_statistics latency="00:07:42"
                         size="9460734"
                         time_creation="Sun Feb 21 18:10:03 2021"
                         time_modification="Sun Feb 21 18:07:41 2021" />
        <observations epoch_first="Sun Feb 21 17:00:00 2021"
                      epoch_last="Sun Feb 21 17:59:59 2021"
                      epochs="3212"
                      epochs_ratio="89.22">
          <mask elevation="03 degrees"
                obs_expected="40849"
                obs_have="34350"
                obs_ratio="84.09" />
          <mask elevation="10 degrees"
                obs_expected="34040"
                obs_have="30301"
                obs_ratio="89.02" />
          <mask elevation="15 degrees"
                obs_expected="28869"
                obs_have="25744"
                obs_ratio="89.18" />
        </observations>
      </control>
      <control date="Tue Mar 23 03:43:22 2021"
               level="3">
        <file_statistics latency="00:07:42"
                         size="9460734"
                         time_creation="Sat Mar 20 01:53:04 2021"
                         time_modification="Sun Feb 21 18:07:41 2021" />
        <observations epoch_first="Sun Feb 21 17:00:00 2021"
                      epoch_last="Sun Feb 21 17:59:59 2021"
                      epochs="3212"
                      epochs_ratio="89.22">
          <mask elevation="03 degrees"
                obs_expected="40849"
                obs_have="34350"
                obs_ratio="84.09" />
          <mask elevation="10 degrees"
                obs_expected="34040"
                obs_have="30301"
                obs_ratio="89.02" />
          <mask elevation="15 degrees"
                obs_expected="28869"
                obs_have="25744"
                obs_ratio="89.18" />
        </observations>
      </control>
    </file>
    <file name="/grsa052s.21o"
          error="0"
          interval="1"
          session="s">
      <control date="Sun Feb 21 19:21:46 2021"
               level="3">
        <file_statistics latency="00:07:46"
                         size="9160219"
                         time_creation="Sun Feb 21 19:08:03 2021"
                         time_modification="Sun Feb 21 19:07:45 2021" />
        <observations epoch_first="Sun Feb 21 18:00:00 2021"
                      epoch_last="Sun Feb 21 18:59:59 2021"
                      epochs="3162"
                      epochs_ratio="87.83">
          <mask elevation="03 degrees"
                obs_expected="40359"
                obs_have="35095"
                obs_ratio="86.96" />
          <mask elevation="10 degrees"
                obs_expected="34866"
                obs_have="30603"
                obs_ratio="87.77" />
          <mask elevation="15 degrees"
                obs_expected="31518"
                obs_have="27546"
                obs_ratio="87.40" />
        </observations>
      </control>
      <control date="Sun Feb 21 19:46:46 2021"
               level="3">
        <file_statistics latency="00:07:46"
                         size="9160219"
                         time_creation="Sun Feb 21 19:08:03 2021"
                         time_modification="Sun Feb 21 19:07:45 2021" />
        <observations epoch_first="Sun Feb 21 18:00:00 2021"
                      epoch_last="Sun Feb 21 18:59:59 2021"
                      epochs="3162"
                      epochs_ratio="87.83">
          <mask elevation="03 degrees"
                obs_expected="40359"
                obs_have="35095"
                obs_ratio="86.96" />
          <mask elevation="10 degrees"
                obs_expected="34866"
                obs_have="30603"
                obs_ratio="87.77" />
          <mask elevation="15 degrees"
                obs_expected="31518"
                obs_have="27546"
                obs_ratio="87.40" />
        </observations>
      </control>
      <control date="Sun Feb 21 21:35:47 2021"
               level="3">
        <file_statistics latency="00:07:46"
                         size="9160219"
                         time_creation="Sun Feb 21 19:08:03 2021"
                         time_modification="Sun Feb 21 19:07:45 2021" />
        <observations epoch_first="Sun Feb 21 18:00:00 2021"
                      epoch_last="Sun Feb 21 18:59:59 2021"
                      epochs="3162"
                      epochs_ratio="87.83">
          <mask elevation="03 degrees"
                obs_expected="40359"
                obs_have="35095"
                obs_ratio="86.96" />
          <mask elevation="10 degrees"
                obs_expected="34866"
                obs_have="30603"
                obs_ratio="87.77" />
          <mask elevation="15 degrees"
                obs_expected="31518"
                obs_have="27546"
                obs_ratio="87.40" />
        </observations>
      </control>
      <control date="Mon Feb 22 19:02:20 2021"
               level="3">
        <file_statistics latency="00:07:46"
                         size="9160219"
                         time_creation="Sun Feb 21 19:08:03 2021"
                         time_modification="Sun Feb 21 19:07:45 2021" />
        <observations epoch_first="Sun Feb 21 18:00:00 2021"
                      epoch_last="Sun Feb 21 18:59:59 2021"
                      epochs="3162"
                      epochs_ratio="87.83">
          <mask elevation="03 degrees"
                obs_expected="40359"
                obs_have="35095"
                obs_ratio="86.96" />
          <mask elevation="10 degrees"
                obs_expected="34866"
                obs_have="30603"
                obs_ratio="87.77" />
          <mask elevation="15 degrees"
                obs_expected="31518"
                obs_have="27546"
                obs_ratio="87.40" />
        </observations>
      </control>
      <control date="Tue Mar 23 03:43:22 2021"
               level="3">
        <file_statistics latency="00:07:46"
                         size="9160219"
                         time_creation="Sat Mar 20 01:53:04 2021"
                         time_modification="Sun Feb 21 19:07:45 2021" />
        <observations epoch_first="Sun Feb 21 18:00:00 2021"
                      epoch_last="Sun Feb 21 18:59:59 2021"
                      epochs="3162"
                      epochs_ratio="87.83">
          <mask elevation="03 degrees"
                obs_expected="40359"
                obs_have="35095"
                obs_ratio="86.96" />
          <mask elevation="10 degrees"
                obs_expected="34866"
                obs_have="30603"
                obs_ratio="87.77" />
          <mask elevation="15 degrees"
                obs_expected="31518"
                obs_have="27546"
                obs_ratio="87.40" />
        </observations>
      </control>
    </file>
    <file name="/grsa052t.21o"
          error="0"
          interval="1"
          session="t">
      <control date="Sun Feb 21 22:35:48 2021"
               level="3">
        <file_statistics latency="01:08:25"
                         size="10186122"
                         time_creation="Sun Feb 21 21:14:05 2021"
                         time_modification="Sun Feb 21 21:08:24 2021" />
        <observations epoch_first="Sun Feb 21 19:00:00 2021"
                      epoch_last="Sun Feb 21 19:59:59 2021"
                      epochs="3247"
                      epochs_ratio="90.19">
          <mask elevation="03 degrees"
                obs_expected="42690"
                obs_have="38385"
                obs_ratio="89.92" />
          <mask elevation="10 degrees"
                obs_expected="40528"
                obs_have="36607"
                obs_ratio="90.33" />
          <mask elevation="15 degrees"
                obs_expected="35152"
                obs_have="31673"
                obs_ratio="90.10" />
        </observations>
      </control>
      <control date="Mon Feb 22 19:02:20 2021"
               level="3">
        <file_statistics latency="01:08:25"
                         size="10186122"
                         time_creation="Sun Feb 21 21:14:05 2021"
                         time_modification="Sun Feb 21 21:08:24 2021" />
        <observations epoch_first="Sun Feb 21 19:00:00 2021"
                      epoch_last="Sun Feb 21 19:59:59 2021"
                      epochs="3247"
                      epochs_ratio="90.19">
          <mask elevation="03 degrees"
                obs_expected="42690"
                obs_have="38385"
                obs_ratio="89.92" />
          <mask elevation="10 degrees"
                obs_expected="40528"
                obs_have="36607"
                obs_ratio="90.33" />
          <mask elevation="15 degrees"
                obs_expected="35152"
                obs_have="31673"
                obs_ratio="90.10" />
        </observations>
      </control>
      <control date="Tue Mar 23 03:43:22 2021"
               level="3">
        <file_statistics latency="01:08:25"
                         size="10186122"
                         time_creation="Sat Mar 20 01:53:04 2021"
                         time_modification="Sun Feb 21 21:08:24 2021" />
        <observations epoch_first="Sun Feb 21 19:00:00 2021"
                      epoch_last="Sun Feb 21 19:59:59 2021"
                      epochs="3247"
                      epochs_ratio="90.19">
          <mask elevation="03 degrees"
                obs_expected="42690"
                obs_have="38385"
                obs_ratio="89.92" />
          <mask elevation="10 degrees"
                obs_expected="40528"
                obs_have="36607"
                obs_ratio="90.33" />
          <mask elevation="15 degrees"
                obs_expected="35152"
                obs_have="31673"
                obs_ratio="90.10" />
        </observations>
      </control>
    </file>
    <file name="/grsa052u.21o"
          error="0"
          interval="1"
          session="u">
      <control date="Sun Feb 21 21:21:52 2021"
               level="3">
        <file_statistics latency="00:08:25"
                         size="9282636"
                         time_creation="Sun Feb 21 21:14:05 2021"
                         time_modification="Sun Feb 21 21:08:24 2021" />
        <observations epoch_first="Sun Feb 21 20:00:00 2021"
                      epoch_last="Sun Feb 21 20:59:59 2021"
                      epochs="3131"
                      epochs_ratio="86.97">
          <mask elevation="03 degrees"
                obs_expected="44316"
                obs_have="36163"
                obs_ratio="81.60" />
          <mask elevation="10 degrees"
                obs_expected="37578"
                obs_have="32634"
                obs_ratio="86.84" />
          <mask elevation="15 degrees"
                obs_expected="33128"
                obs_have="28773"
                obs_ratio="86.85" />
        </observations>
      </control>
      <control date="Sun Feb 21 21:46:51 2021"
               level="3">
        <file_statistics latency="00:08:25"
                         size="9282636"
                         time_creation="Sun Feb 21 21:14:05 2021"
                         time_modification="Sun Feb 21 21:08:24 2021" />
        <observations epoch_first="Sun Feb 21 20:00:00 2021"
                      epoch_last="Sun Feb 21 20:59:59 2021"
                      epochs="3131"
                      epochs_ratio="86.97">
          <mask elevation="03 degrees"
                obs_expected="44316"
                obs_have="36163"
                obs_ratio="81.60" />
          <mask elevation="10 degrees"
                obs_expected="37578"
                obs_have="32634"
                obs_ratio="86.84" />
          <mask elevation="15 degrees"
                obs_expected="33128"
                obs_have="28773"
                obs_ratio="86.85" />
        </observations>
      </control>
      <control date="Sun Feb 21 23:35:50 2021"
               level="3">
        <file_statistics latency="00:08:25"
                         size="9282636"
                         time_creation="Sun Feb 21 21:14:05 2021"
                         time_modification="Sun Feb 21 21:08:24 2021" />
        <observations epoch_first="Sun Feb 21 20:00:00 2021"
                      epoch_last="Sun Feb 21 20:59:59 2021"
                      epochs="3131"
                      epochs_ratio="86.97">
          <mask elevation="03 degrees"
                obs_expected="44316"
                obs_have="36163"
                obs_ratio="81.60" />
          <mask elevation="10 degrees"
                obs_expected="37578"
                obs_have="32634"
                obs_ratio="86.84" />
          <mask elevation="15 degrees"
                obs_expected="33128"
                obs_have="28773"
                obs_ratio="86.85" />
        </observations>
      </control>
      <control date="Mon Feb 22 19:02:20 2021"
               level="3">
        <file_statistics latency="00:08:25"
                         size="9282636"
                         time_creation="Sun Feb 21 21:14:05 2021"
                         time_modification="Sun Feb 21 21:08:24 2021" />
        <observations epoch_first="Sun Feb 21 20:00:00 2021"
                      epoch_last="Sun Feb 21 20:59:59 2021"
                      epochs="3131"
                      epochs_ratio="86.97">
          <mask elevation="03 degrees"
                obs_expected="44316"
                obs_have="36163"
                obs_ratio="81.60" />
          <mask elevation="10 degrees"
                obs_expected="37578"
                obs_have="32634"
                obs_ratio="86.84" />
          <mask elevation="15 degrees"
                obs_expected="33128"
                obs_have="28773"
                obs_ratio="86.85" />
        </observations>
      </control>
      <control date="Tue Mar 23 03:43:22 2021"
               level="3">
        <file_statistics latency="00:08:25"
                         size="9282636"
                         time_creation="Sat Mar 20 01:53:04 2021"
                         time_modification="Sun Feb 21 21:08:24 2021" />
        <observations epoch_first="Sun Feb 21 20:00:00 2021"
                      epoch_last="Sun Feb 21 20:59:59 2021"
                      epochs="3131"
                      epochs_ratio="86.97">
          <mask elevation="03 degrees"
                obs_expected="44316"
                obs_have="36163"
                obs_ratio="81.60" />
          <mask elevation="10 degrees"
                obs_expected="37578"
                obs_have="32634"
                obs_ratio="86.84" />
          <mask elevation="15 degrees"
                obs_expected="33128"
                obs_have="28773"
                obs_ratio="86.85" />
        </observations>
      </control>
    </file>
    <file name="/grsa052v.21o"
          error="0"
          interval="1"
          session="v">
      <control date="Mon Feb 22 00:35:51 2021"
               level="3">
        <file_statistics latency="00:51:20"
                         size="8653133"
                         time_creation="Sun Feb 21 23:06:04 2021"
                         time_modification="Sun Feb 21 22:51:19 2021" />
        <observations epoch_first="Sun Feb 21 21:00:00 2021"
                      epoch_last="Sun Feb 21 21:59:59 2021"
                      epochs="2870"
                      epochs_ratio="79.72">
          <mask elevation="03 degrees"
                obs_expected="43460"
                obs_have="33919"
                obs_ratio="78.05" />
          <mask elevation="10 degrees"
                obs_expected="37391"
                obs_have="29792"
                obs_ratio="79.68" />
          <mask elevation="15 degrees"
                obs_expected="35512"
                obs_have="28324"
                obs_ratio="79.76" />
        </observations>
      </control>
      <control date="Mon Feb 22 19:02:20 2021"
               level="3">
        <file_statistics latency="00:51:20"
                         size="8653133"
                         time_creation="Sun Feb 21 23:06:04 2021"
                         time_modification="Sun Feb 21 22:51:19 2021" />
        <observations epoch_first="Sun Feb 21 21:00:00 2021"
                      epoch_last="Sun Feb 21 21:59:59 2021"
                      epochs="2870"
                      epochs_ratio="79.72">
          <mask elevation="03 degrees"
                obs_expected="43460"
                obs_have="33919"
                obs_ratio="78.05" />
          <mask elevation="10 degrees"
                obs_expected="37391"
                obs_have="29792"
                obs_ratio="79.68" />
          <mask elevation="15 degrees"
                obs_expected="35512"
                obs_have="28324"
                obs_ratio="79.76" />
        </observations>
      </control>
      <control date="Tue Mar 23 03:43:22 2021"
               level="3">
        <file_statistics latency="00:51:20"
                         size="8653133"
                         time_creation="Sat Mar 20 01:53:04 2021"
                         time_modification="Sun Feb 21 22:51:19 2021" />
        <observations epoch_first="Sun Feb 21 21:00:00 2021"
                      epoch_last="Sun Feb 21 21:59:59 2021"
                      epochs="2870"
                      epochs_ratio="79.72">
          <mask elevation="03 degrees"
                obs_expected="43460"
                obs_have="33919"
                obs_ratio="78.05" />
          <mask elevation="10 degrees"
                obs_expected="37391"
                obs_have="29792"
                obs_ratio="79.68" />
          <mask elevation="15 degrees"
                obs_expected="35512"
                obs_have="28324"
                obs_ratio="79.76" />
        </observations>
      </control>
    </file>
    <file name="/grsa052w.21o"
          error="0"
          interval="1"
          session="w">
      <control date="Sun Feb 21 23:21:53 2021"
               level="3">
        <file_statistics latency="00:07:49"
                         size="10376482"
                         time_creation="Sun Feb 21 23:10:09 2021"
                         time_modification="Sun Feb 21 23:07:48 2021" />
        <observations epoch_first="Sun Feb 21 22:00:00 2021"
                      epoch_last="Sun Feb 21 22:59:59 2021"
                      epochs="3148"
                      epochs_ratio="87.44">
          <mask elevation="03 degrees"
                obs_expected="50047"
                obs_have="37677"
                obs_ratio="75.28" />
          <mask elevation="10 degrees"
                obs_expected="45957"
                obs_have="37302"
                obs_ratio="81.17" />
          <mask elevation="15 degrees"
                obs_expected="33177"
                obs_have="27468"
                obs_ratio="82.79" />
        </observations>
      </control>
      <control date="Sun Feb 21 23:46:51 2021"
               level="3">
        <file_statistics latency="00:07:49"
                         size="10376482"
                         time_creation="Sun Feb 21 23:10:09 2021"
                         time_modification="Sun Feb 21 23:07:48 2021" />
        <observations epoch_first="Sun Feb 21 22:00:00 2021"
                      epoch_last="Sun Feb 21 22:59:59 2021"
                      epochs="3148"
                      epochs_ratio="87.44">
          <mask elevation="03 degrees"
                obs_expected="50047"
                obs_have="37677"
                obs_ratio="75.28" />
          <mask elevation="10 degrees"
                obs_expected="45957"
                obs_have="37302"
                obs_ratio="81.17" />
          <mask elevation="15 degrees"
                obs_expected="33177"
                obs_have="27468"
                obs_ratio="82.79" />
        </observations>
      </control>
      <control date="Mon Feb 22 01:35:51 2021"
               level="3">
        <file_statistics latency="00:07:49"
                         size="10376482"
                         time_creation="Sun Feb 21 23:10:09 2021"
                         time_modification="Sun Feb 21 23:07:48 2021" />
        <observations epoch_first="Sun Feb 21 22:00:00 2021"
                      epoch_last="Sun Feb 21 22:59:59 2021"
                      epochs="3148"
                      epochs_ratio="87.44">
          <mask elevation="03 degrees"
                obs_expected="50047"
                obs_have="37677"
                obs_ratio="75.28" />
          <mask elevation="10 degrees"
                obs_expected="45957"
                obs_have="37302"
                obs_ratio="81.17" />
          <mask elevation="15 degrees"
                obs_expected="33177"
                obs_have="27468"
                obs_ratio="82.79" />
        </observations>
      </control>
      <control date="Mon Feb 22 19:02:20 2021"
               level="3">
        <file_statistics latency="00:07:49"
                         size="10376482"
                         time_creation="Sun Feb 21 23:10:09 2021"
                         time_modification="Sun Feb 21 23:07:48 2021" />
        <observations epoch_first="Sun Feb 21 22:00:00 2021"
                      epoch_last="Sun Feb 21 22:59:59 2021"
                      epochs="3148"
                      epochs_ratio="87.44">
          <mask elevation="03 degrees"
                obs_expected="50047"
                obs_have="37677"
                obs_ratio="75.28" />
          <mask elevation="10 degrees"
                obs_expected="45957"
                obs_have="37302"
                obs_ratio="81.17" />
          <mask elevation="15 degrees"
                obs_expected="33177"
                obs_have="27468"
                obs_ratio="82.79" />
        </observations>
      </control>
      <control date="Tue Mar 23 03:43:22 2021"
               level="3">
        <file_statistics latency="00:07:49"
                         size="10376482"
                         time_creation="Sat Mar 20 01:53:04 2021"
                         time_modification="Sun Feb 21 23:07:48 2021" />
        <observations epoch_first="Sun Feb 21 22:00:00 2021"
                      epoch_last="Sun Feb 21 22:59:59 2021"
                      epochs="3148"
                      epochs_ratio="87.44">
          <mask elevation="03 degrees"
                obs_expected="50047"
                obs_have="37677"
                obs_ratio="75.28" />
          <mask elevation="10 degrees"
                obs_expected="45957"
                obs_have="37302"
                obs_ratio="81.17" />
          <mask elevation="15 degrees"
                obs_expected="33177"
                obs_have="27468"
                obs_ratio="82.79" />
        </observations>
      </control>
    </file>
    <file name="/grsa052x.21o"
          error="0"
          interval="1"
          session="x">
      <control date="Mon Feb 22 19:02:20 2021"
               level="3">
        <file_statistics latency="00:51:22"
                         size="9198716"
                         time_creation="Mon Feb 22 02:50:05 2021"
                         time_modification="Mon Feb 22 00:51:21 2021" />
        <observations epoch_first="Sun Feb 21 23:00:00 2021"
                      epoch_last="Sun Feb 21 23:59:59 2021"
                      epochs="2733"
                      epochs_ratio="75.92">
          <mask elevation="03 degrees"
                obs_expected="48642"
                obs_have="34737"
                obs_ratio="71.41" />
          <mask elevation="10 degrees"
                obs_expected="44039"
                obs_have="33281"
                obs_ratio="75.57" />
          <mask elevation="15 degrees"
                obs_expected="35338"
                obs_have="26847"
                obs_ratio="75.97" />
        </observations>
      </control>
      <control date="Tue Mar 23 03:43:22 2021"
               level="3">
        <file_statistics latency="00:51:22"
                         size="9198716"
                         time_creation="Sat Mar 20 01:53:04 2021"
                         time_modification="Mon Feb 22 00:51:21 2021" />
        <observations epoch_first="Sun Feb 21 23:00:00 2021"
                      epoch_last="Sun Feb 21 23:59:59 2021"
                      epochs="2733"
                      epochs_ratio="75.92">
          <mask elevation="03 degrees"
                obs_expected="48642"
                obs_have="34737"
                obs_ratio="71.41" />
          <mask elevation="10 degrees"
                obs_expected="44039"
                obs_have="33281"
                obs_ratio="75.57" />
          <mask elevation="15 degrees"
                obs_expected="35338"
                obs_have="26847"
                obs_ratio="75.97" />
        </observations>
      </control>
    </file>
  </station>
</QC>
