<QC Comment="Quality check run by the RGP Dream Team"
    Date="2021-05-23 00:00:00"
    DayOfYear="143"
    Year="2021">
  <station name="NIVO">
    <file name="/nivo1430.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Mon May 24 16:45:31 2021"
               level="3">
        <file_statistics latency="01:32:19"
                         size="7012133"
                         time_creation="Mon May 24 02:50:31 2021"
                         time_modification="Mon May 24 01:31:49 2021" />
        <observations epoch_first="Sun May 23 00:00:00 2021"
                      epoch_last="Sun May 23 23:59:30 2021"
                      epochs="2760"
                      epochs_ratio="95.83">
          <mask elevation="03 degrees"
                obs_expected="29951"
                obs_have="25580"
                obs_ratio="85.41" />
          <mask elevation="10 degrees"
                obs_expected="25141"
                obs_have="23951"
                obs_ratio="95.27" />
          <mask elevation="15 degrees"
                obs_expected="22241"
                obs_have="21511"
                obs_ratio="96.72" />
        </observations>
      </control>
      <control date="Tue Jun 22 03:01:33 2021"
               level="3">
        <file_statistics latency="29 day(s) 01:46:10"
                         size="7298603"
                         time_creation="Tue Jun 22 02:03:57 2021"
                         time_modification="Tue Jun 22 01:45:40 2021" />
        <observations epoch_first="Sun May 23 00:00:00 2021"
                      epoch_last="Sun May 23 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29951"
                obs_have="26458"
                obs_ratio="88.34" />
          <mask elevation="10 degrees"
                obs_expected="25141"
                obs_have="24774"
                obs_ratio="98.54" />
          <mask elevation="15 degrees"
                obs_expected="22241"
                obs_have="22238"
                obs_ratio="99.99" />
        </observations>
      </control>
    </file>
    <file name="/nivo143a.21o"
          error="0"
          interval="1"
          session="a">
      <control date="Sun May 23 01:22:35 2021"
               level="3">
        <file_statistics latency="00:07:36"
                         size="8750568"
                         time_creation="Sun May 23 01:12:03 2021"
                         time_modification="Sun May 23 01:07:35 2021" />
        <observations epoch_first="Sun May 23 00:00:00 2021"
                      epoch_last="Sun May 23 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33931"
                obs_have="29602"
                obs_ratio="87.24" />
          <mask elevation="10 degrees"
                obs_expected="29791"
                obs_have="29126"
                obs_ratio="97.77" />
          <mask elevation="15 degrees"
                obs_expected="26833"
                obs_have="26833"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May 23 01:47:34 2021"
               level="3">
        <file_statistics latency="00:07:36"
                         size="8750568"
                         time_creation="Sun May 23 01:12:03 2021"
                         time_modification="Sun May 23 01:07:35 2021" />
        <observations epoch_first="Sun May 23 00:00:00 2021"
                      epoch_last="Sun May 23 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33931"
                obs_have="29602"
                obs_ratio="87.24" />
          <mask elevation="10 degrees"
                obs_expected="29791"
                obs_have="29126"
                obs_ratio="97.77" />
          <mask elevation="15 degrees"
                obs_expected="26833"
                obs_have="26833"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May 23 03:36:32 2021"
               level="3">
        <file_statistics latency="00:07:36"
                         size="8750568"
                         time_creation="Sun May 23 01:12:03 2021"
                         time_modification="Sun May 23 01:07:35 2021" />
        <observations epoch_first="Sun May 23 00:00:00 2021"
                      epoch_last="Sun May 23 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33931"
                obs_have="29602"
                obs_ratio="87.24" />
          <mask elevation="10 degrees"
                obs_expected="29791"
                obs_have="29126"
                obs_ratio="97.77" />
          <mask elevation="15 degrees"
                obs_expected="26833"
                obs_have="26833"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon May 24 16:59:44 2021"
               level="3">
        <file_statistics latency="00:07:36"
                         size="8750568"
                         time_creation="Sun May 23 01:12:03 2021"
                         time_modification="Sun May 23 01:07:35 2021" />
        <observations epoch_first="Sun May 23 00:00:00 2021"
                      epoch_last="Sun May 23 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33931"
                obs_have="29602"
                obs_ratio="87.24" />
          <mask elevation="10 degrees"
                obs_expected="29791"
                obs_have="29126"
                obs_ratio="97.77" />
          <mask elevation="15 degrees"
                obs_expected="26833"
                obs_have="26833"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun 22 03:15:38 2021"
               level="3">
        <file_statistics latency="00:07:36"
                         size="8750568"
                         time_creation="Sat Jun 19 01:55:04 2021"
                         time_modification="Sun May 23 01:07:35 2021" />
        <observations epoch_first="Sun May 23 00:00:00 2021"
                      epoch_last="Sun May 23 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33931"
                obs_have="29602"
                obs_ratio="87.24" />
          <mask elevation="10 degrees"
                obs_expected="29791"
                obs_have="29126"
                obs_ratio="97.77" />
          <mask elevation="15 degrees"
                obs_expected="26833"
                obs_have="26833"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nivo143b.21o"
          error="0"
          interval="1"
          session="b">
      <control date="Sun May 23 02:22:30 2021"
               level="3">
        <file_statistics latency="00:07:36"
                         size="9053727"
                         time_creation="Sun May 23 02:12:03 2021"
                         time_modification="Sun May 23 02:07:35 2021" />
        <observations epoch_first="Sun May 23 01:00:00 2021"
                      epoch_last="Sun May 23 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36581"
                obs_have="34125"
                obs_ratio="93.29" />
          <mask elevation="10 degrees"
                obs_expected="31219"
                obs_have="31114"
                obs_ratio="99.66" />
          <mask elevation="15 degrees"
                obs_expected="27288"
                obs_have="27288"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May 23 02:47:32 2021"
               level="3">
        <file_statistics latency="00:07:36"
                         size="9053727"
                         time_creation="Sun May 23 02:12:03 2021"
                         time_modification="Sun May 23 02:07:35 2021" />
        <observations epoch_first="Sun May 23 01:00:00 2021"
                      epoch_last="Sun May 23 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36581"
                obs_have="34125"
                obs_ratio="93.29" />
          <mask elevation="10 degrees"
                obs_expected="31219"
                obs_have="31114"
                obs_ratio="99.66" />
          <mask elevation="15 degrees"
                obs_expected="27288"
                obs_have="27288"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May 23 04:36:35 2021"
               level="3">
        <file_statistics latency="00:07:36"
                         size="9053727"
                         time_creation="Sun May 23 02:12:03 2021"
                         time_modification="Sun May 23 02:07:35 2021" />
        <observations epoch_first="Sun May 23 01:00:00 2021"
                      epoch_last="Sun May 23 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36581"
                obs_have="34125"
                obs_ratio="93.29" />
          <mask elevation="10 degrees"
                obs_expected="31219"
                obs_have="31114"
                obs_ratio="99.66" />
          <mask elevation="15 degrees"
                obs_expected="27288"
                obs_have="27288"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon May 24 16:59:44 2021"
               level="3">
        <file_statistics latency="00:07:36"
                         size="9053727"
                         time_creation="Sun May 23 02:12:03 2021"
                         time_modification="Sun May 23 02:07:35 2021" />
        <observations epoch_first="Sun May 23 01:00:00 2021"
                      epoch_last="Sun May 23 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36581"
                obs_have="34125"
                obs_ratio="93.29" />
          <mask elevation="10 degrees"
                obs_expected="31219"
                obs_have="31114"
                obs_ratio="99.66" />
          <mask elevation="15 degrees"
                obs_expected="27288"
                obs_have="27288"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun 22 03:15:38 2021"
               level="3">
        <file_statistics latency="00:07:36"
                         size="9053727"
                         time_creation="Sat Jun 19 01:55:04 2021"
                         time_modification="Sun May 23 02:07:35 2021" />
        <observations epoch_first="Sun May 23 01:00:00 2021"
                      epoch_last="Sun May 23 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36581"
                obs_have="34125"
                obs_ratio="93.29" />
          <mask elevation="10 degrees"
                obs_expected="31219"
                obs_have="31114"
                obs_ratio="99.66" />
          <mask elevation="15 degrees"
                obs_expected="27288"
                obs_have="27288"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nivo143c.21o"
          error="0"
          interval="1"
          session="c">
      <control date="Sun May 23 03:22:30 2021"
               level="3">
        <file_statistics latency="00:07:37"
                         size="9372107"
                         time_creation="Sun May 23 03:12:03 2021"
                         time_modification="Sun May 23 03:07:36 2021" />
        <observations epoch_first="Sun May 23 02:00:00 2021"
                      epoch_last="Sun May 23 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36980"
                obs_have="35505"
                obs_ratio="96.01" />
          <mask elevation="10 degrees"
                obs_expected="32282"
                obs_have="32282"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27263"
                obs_have="27263"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May 23 03:47:30 2021"
               level="3">
        <file_statistics latency="00:07:37"
                         size="9372107"
                         time_creation="Sun May 23 03:12:03 2021"
                         time_modification="Sun May 23 03:07:36 2021" />
        <observations epoch_first="Sun May 23 02:00:00 2021"
                      epoch_last="Sun May 23 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36980"
                obs_have="35505"
                obs_ratio="96.01" />
          <mask elevation="10 degrees"
                obs_expected="32282"
                obs_have="32282"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27263"
                obs_have="27263"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May 23 05:36:37 2021"
               level="3">
        <file_statistics latency="00:07:37"
                         size="9372107"
                         time_creation="Sun May 23 03:12:03 2021"
                         time_modification="Sun May 23 03:07:36 2021" />
        <observations epoch_first="Sun May 23 02:00:00 2021"
                      epoch_last="Sun May 23 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36980"
                obs_have="35505"
                obs_ratio="96.01" />
          <mask elevation="10 degrees"
                obs_expected="32282"
                obs_have="32282"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27263"
                obs_have="27263"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon May 24 16:59:44 2021"
               level="3">
        <file_statistics latency="00:07:37"
                         size="9372107"
                         time_creation="Sun May 23 03:12:03 2021"
                         time_modification="Sun May 23 03:07:36 2021" />
        <observations epoch_first="Sun May 23 02:00:00 2021"
                      epoch_last="Sun May 23 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36980"
                obs_have="35505"
                obs_ratio="96.01" />
          <mask elevation="10 degrees"
                obs_expected="32282"
                obs_have="32282"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27263"
                obs_have="27263"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun 22 03:15:38 2021"
               level="3">
        <file_statistics latency="00:07:37"
                         size="9372107"
                         time_creation="Sat Jun 19 01:55:04 2021"
                         time_modification="Sun May 23 03:07:36 2021" />
        <observations epoch_first="Sun May 23 02:00:00 2021"
                      epoch_last="Sun May 23 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36980"
                obs_have="35505"
                obs_ratio="96.01" />
          <mask elevation="10 degrees"
                obs_expected="32282"
                obs_have="32282"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27263"
                obs_have="27263"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nivo143d.21o"
          error="0"
          interval="1"
          session="d">
      <control date="Sun May 23 04:22:37 2021"
               level="3">
        <file_statistics latency="00:12:35"
                         size="9718675"
                         time_creation="Sun May 23 04:16:02 2021"
                         time_modification="Sun May 23 04:12:34 2021" />
        <observations epoch_first="Sun May 23 03:00:00 2021"
                      epoch_last="Sun May 23 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42407"
                obs_have="39510"
                obs_ratio="93.17" />
          <mask elevation="10 degrees"
                obs_expected="37404"
                obs_have="37080"
                obs_ratio="99.13" />
          <mask elevation="15 degrees"
                obs_expected="34956"
                obs_have="34956"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May 23 04:47:33 2021"
               level="3">
        <file_statistics latency="00:21:16"
                         size="9718675"
                         time_creation="Sun May 23 04:45:02 2021"
                         time_modification="Sun May 23 04:21:15 2021" />
        <observations epoch_first="Sun May 23 03:00:00 2021"
                      epoch_last="Sun May 23 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42407"
                obs_have="39510"
                obs_ratio="93.17" />
          <mask elevation="10 degrees"
                obs_expected="37404"
                obs_have="37080"
                obs_ratio="99.13" />
          <mask elevation="15 degrees"
                obs_expected="34956"
                obs_have="34956"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May 23 06:36:36 2021"
               level="3">
        <file_statistics latency="00:21:16"
                         size="9718675"
                         time_creation="Sun May 23 04:45:02 2021"
                         time_modification="Sun May 23 04:21:15 2021" />
        <observations epoch_first="Sun May 23 03:00:00 2021"
                      epoch_last="Sun May 23 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42407"
                obs_have="39510"
                obs_ratio="93.17" />
          <mask elevation="10 degrees"
                obs_expected="37404"
                obs_have="37080"
                obs_ratio="99.13" />
          <mask elevation="15 degrees"
                obs_expected="34956"
                obs_have="34956"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon May 24 16:59:44 2021"
               level="3">
        <file_statistics latency="00:21:16"
                         size="9718675"
                         time_creation="Sun May 23 04:45:02 2021"
                         time_modification="Sun May 23 04:21:15 2021" />
        <observations epoch_first="Sun May 23 03:00:00 2021"
                      epoch_last="Sun May 23 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42407"
                obs_have="39510"
                obs_ratio="93.17" />
          <mask elevation="10 degrees"
                obs_expected="37404"
                obs_have="37080"
                obs_ratio="99.13" />
          <mask elevation="15 degrees"
                obs_expected="34956"
                obs_have="34956"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun 22 03:15:38 2021"
               level="3">
        <file_statistics latency="00:21:16"
                         size="9718675"
                         time_creation="Sat Jun 19 01:55:04 2021"
                         time_modification="Sun May 23 04:21:15 2021" />
        <observations epoch_first="Sun May 23 03:00:00 2021"
                      epoch_last="Sun May 23 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42407"
                obs_have="39510"
                obs_ratio="93.17" />
          <mask elevation="10 degrees"
                obs_expected="37404"
                obs_have="37080"
                obs_ratio="99.13" />
          <mask elevation="15 degrees"
                obs_expected="34956"
                obs_have="34956"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nivo143e.21o"
          error="0"
          interval="1"
          session="e">
      <control date="Sun May 23 05:22:37 2021"
               level="3">
        <file_statistics latency="00:07:39"
                         size="10054789"
                         time_creation="Sun May 23 05:12:02 2021"
                         time_modification="Sun May 23 05:07:38 2021" />
        <observations epoch_first="Sun May 23 04:00:00 2021"
                      epoch_last="Sun May 23 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42797"
                obs_have="38422"
                obs_ratio="89.78" />
          <mask elevation="10 degrees"
                obs_expected="39169"
                obs_have="38354"
                obs_ratio="97.92" />
          <mask elevation="15 degrees"
                obs_expected="35247"
                obs_have="35194"
                obs_ratio="99.85" />
        </observations>
      </control>
      <control date="Sun May 23 05:47:34 2021"
               level="3">
        <file_statistics latency="00:07:39"
                         size="10054789"
                         time_creation="Sun May 23 05:12:02 2021"
                         time_modification="Sun May 23 05:07:38 2021" />
        <observations epoch_first="Sun May 23 04:00:00 2021"
                      epoch_last="Sun May 23 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42797"
                obs_have="38422"
                obs_ratio="89.78" />
          <mask elevation="10 degrees"
                obs_expected="39169"
                obs_have="38354"
                obs_ratio="97.92" />
          <mask elevation="15 degrees"
                obs_expected="35247"
                obs_have="35194"
                obs_ratio="99.85" />
        </observations>
      </control>
      <control date="Sun May 23 07:36:37 2021"
               level="3">
        <file_statistics latency="00:07:39"
                         size="10054789"
                         time_creation="Sun May 23 05:12:02 2021"
                         time_modification="Sun May 23 05:07:38 2021" />
        <observations epoch_first="Sun May 23 04:00:00 2021"
                      epoch_last="Sun May 23 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42797"
                obs_have="38422"
                obs_ratio="89.78" />
          <mask elevation="10 degrees"
                obs_expected="39169"
                obs_have="38354"
                obs_ratio="97.92" />
          <mask elevation="15 degrees"
                obs_expected="35247"
                obs_have="35194"
                obs_ratio="99.85" />
        </observations>
      </control>
      <control date="Mon May 24 16:59:44 2021"
               level="3">
        <file_statistics latency="00:07:39"
                         size="10054789"
                         time_creation="Sun May 23 05:12:02 2021"
                         time_modification="Sun May 23 05:07:38 2021" />
        <observations epoch_first="Sun May 23 04:00:00 2021"
                      epoch_last="Sun May 23 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42797"
                obs_have="38422"
                obs_ratio="89.78" />
          <mask elevation="10 degrees"
                obs_expected="39169"
                obs_have="38354"
                obs_ratio="97.92" />
          <mask elevation="15 degrees"
                obs_expected="35247"
                obs_have="35194"
                obs_ratio="99.85" />
        </observations>
      </control>
      <control date="Tue Jun 22 03:15:38 2021"
               level="3">
        <file_statistics latency="00:07:39"
                         size="10054789"
                         time_creation="Sat Jun 19 01:55:04 2021"
                         time_modification="Sun May 23 05:07:38 2021" />
        <observations epoch_first="Sun May 23 04:00:00 2021"
                      epoch_last="Sun May 23 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42797"
                obs_have="38422"
                obs_ratio="89.78" />
          <mask elevation="10 degrees"
                obs_expected="39169"
                obs_have="38354"
                obs_ratio="97.92" />
          <mask elevation="15 degrees"
                obs_expected="35247"
                obs_have="35194"
                obs_ratio="99.85" />
        </observations>
      </control>
    </file>
    <file name="/nivo143f.21o"
          error="0"
          interval="1"
          session="f">
      <control date="Sun May 23 06:22:36 2021"
               level="3">
        <file_statistics latency="00:07:38"
                         size="9762535"
                         time_creation="Sun May 23 06:12:03 2021"
                         time_modification="Sun May 23 06:07:37 2021" />
        <observations epoch_first="Sun May 23 05:00:00 2021"
                      epoch_last="Sun May 23 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40023"
                obs_have="38048"
                obs_ratio="95.07" />
          <mask elevation="10 degrees"
                obs_expected="36262"
                obs_have="36037"
                obs_ratio="99.38" />
          <mask elevation="15 degrees"
                obs_expected="31834"
                obs_have="31834"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May 23 06:47:36 2021"
               level="3">
        <file_statistics latency="00:07:38"
                         size="9762535"
                         time_creation="Sun May 23 06:12:03 2021"
                         time_modification="Sun May 23 06:07:37 2021" />
        <observations epoch_first="Sun May 23 05:00:00 2021"
                      epoch_last="Sun May 23 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40023"
                obs_have="38048"
                obs_ratio="95.07" />
          <mask elevation="10 degrees"
                obs_expected="36262"
                obs_have="36037"
                obs_ratio="99.38" />
          <mask elevation="15 degrees"
                obs_expected="31834"
                obs_have="31834"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May 23 08:36:37 2021"
               level="3">
        <file_statistics latency="00:07:38"
                         size="9762535"
                         time_creation="Sun May 23 06:12:03 2021"
                         time_modification="Sun May 23 06:07:37 2021" />
        <observations epoch_first="Sun May 23 05:00:00 2021"
                      epoch_last="Sun May 23 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40023"
                obs_have="38048"
                obs_ratio="95.07" />
          <mask elevation="10 degrees"
                obs_expected="36262"
                obs_have="36037"
                obs_ratio="99.38" />
          <mask elevation="15 degrees"
                obs_expected="31834"
                obs_have="31834"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon May 24 16:59:44 2021"
               level="3">
        <file_statistics latency="00:07:38"
                         size="9762535"
                         time_creation="Sun May 23 06:12:03 2021"
                         time_modification="Sun May 23 06:07:37 2021" />
        <observations epoch_first="Sun May 23 05:00:00 2021"
                      epoch_last="Sun May 23 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40023"
                obs_have="38048"
                obs_ratio="95.07" />
          <mask elevation="10 degrees"
                obs_expected="36262"
                obs_have="36037"
                obs_ratio="99.38" />
          <mask elevation="15 degrees"
                obs_expected="31834"
                obs_have="31834"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun 22 03:15:38 2021"
               level="3">
        <file_statistics latency="00:07:38"
                         size="9762535"
                         time_creation="Sat Jun 19 01:55:04 2021"
                         time_modification="Sun May 23 06:07:37 2021" />
        <observations epoch_first="Sun May 23 05:00:00 2021"
                      epoch_last="Sun May 23 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40023"
                obs_have="38048"
                obs_ratio="95.07" />
          <mask elevation="10 degrees"
                obs_expected="36262"
                obs_have="36037"
                obs_ratio="99.38" />
          <mask elevation="15 degrees"
                obs_expected="31834"
                obs_have="31834"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nivo143g.21o"
          error="0"
          interval="1"
          session="g">
      <control date="Sun May 23 07:22:36 2021"
               level="3">
        <file_statistics latency="00:07:36"
                         size="8455612"
                         time_creation="Sun May 23 07:12:03 2021"
                         time_modification="Sun May 23 07:07:35 2021" />
        <observations epoch_first="Sun May 23 06:00:00 2021"
                      epoch_last="Sun May 23 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38223"
                obs_have="29052"
                obs_ratio="76.01" />
          <mask elevation="10 degrees"
                obs_expected="28881"
                obs_have="27542"
                obs_ratio="95.36" />
          <mask elevation="15 degrees"
                obs_expected="23364"
                obs_have="23364"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May 23 07:47:36 2021"
               level="3">
        <file_statistics latency="00:07:36"
                         size="8455612"
                         time_creation="Sun May 23 07:12:03 2021"
                         time_modification="Sun May 23 07:07:35 2021" />
        <observations epoch_first="Sun May 23 06:00:00 2021"
                      epoch_last="Sun May 23 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38223"
                obs_have="29052"
                obs_ratio="76.01" />
          <mask elevation="10 degrees"
                obs_expected="28881"
                obs_have="27542"
                obs_ratio="95.36" />
          <mask elevation="15 degrees"
                obs_expected="23364"
                obs_have="23364"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May 23 09:36:36 2021"
               level="3">
        <file_statistics latency="00:07:36"
                         size="8455612"
                         time_creation="Sun May 23 07:12:03 2021"
                         time_modification="Sun May 23 07:07:35 2021" />
        <observations epoch_first="Sun May 23 06:00:00 2021"
                      epoch_last="Sun May 23 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38223"
                obs_have="29052"
                obs_ratio="76.01" />
          <mask elevation="10 degrees"
                obs_expected="28881"
                obs_have="27542"
                obs_ratio="95.36" />
          <mask elevation="15 degrees"
                obs_expected="23364"
                obs_have="23364"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon May 24 16:59:44 2021"
               level="3">
        <file_statistics latency="00:07:36"
                         size="8455612"
                         time_creation="Sun May 23 07:12:03 2021"
                         time_modification="Sun May 23 07:07:35 2021" />
        <observations epoch_first="Sun May 23 06:00:00 2021"
                      epoch_last="Sun May 23 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38223"
                obs_have="29052"
                obs_ratio="76.01" />
          <mask elevation="10 degrees"
                obs_expected="28881"
                obs_have="27542"
                obs_ratio="95.36" />
          <mask elevation="15 degrees"
                obs_expected="23364"
                obs_have="23364"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun 22 03:15:38 2021"
               level="3">
        <file_statistics latency="00:07:36"
                         size="8455612"
                         time_creation="Sat Jun 19 01:55:04 2021"
                         time_modification="Sun May 23 07:07:35 2021" />
        <observations epoch_first="Sun May 23 06:00:00 2021"
                      epoch_last="Sun May 23 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38223"
                obs_have="29052"
                obs_ratio="76.01" />
          <mask elevation="10 degrees"
                obs_expected="28881"
                obs_have="27542"
                obs_ratio="95.36" />
          <mask elevation="15 degrees"
                obs_expected="23364"
                obs_have="23364"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nivo143h.21o"
          error="0"
          interval="1"
          session="h">
      <control date="Sun May 23 08:22:34 2021"
               level="3">
        <file_statistics latency="00:07:35"
                         size="8029346"
                         time_creation="Sun May 23 08:12:03 2021"
                         time_modification="Sun May 23 08:07:34 2021" />
        <observations epoch_first="Sun May 23 07:00:00 2021"
                      epoch_last="Sun May 23 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29657"
                obs_have="28562"
                obs_ratio="96.31" />
          <mask elevation="10 degrees"
                obs_expected="27468"
                obs_have="27453"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="25553"
                obs_have="25552"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May 23 08:47:34 2021"
               level="3">
        <file_statistics latency="00:07:35"
                         size="8029346"
                         time_creation="Sun May 23 08:12:03 2021"
                         time_modification="Sun May 23 08:07:34 2021" />
        <observations epoch_first="Sun May 23 07:00:00 2021"
                      epoch_last="Sun May 23 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29657"
                obs_have="28562"
                obs_ratio="96.31" />
          <mask elevation="10 degrees"
                obs_expected="27468"
                obs_have="27453"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="25553"
                obs_have="25552"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May 23 10:36:34 2021"
               level="3">
        <file_statistics latency="00:07:35"
                         size="8029346"
                         time_creation="Sun May 23 08:12:03 2021"
                         time_modification="Sun May 23 08:07:34 2021" />
        <observations epoch_first="Sun May 23 07:00:00 2021"
                      epoch_last="Sun May 23 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29657"
                obs_have="28562"
                obs_ratio="96.31" />
          <mask elevation="10 degrees"
                obs_expected="27468"
                obs_have="27453"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="25553"
                obs_have="25552"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon May 24 16:59:44 2021"
               level="3">
        <file_statistics latency="00:07:35"
                         size="8029346"
                         time_creation="Sun May 23 08:12:03 2021"
                         time_modification="Sun May 23 08:07:34 2021" />
        <observations epoch_first="Sun May 23 07:00:00 2021"
                      epoch_last="Sun May 23 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29657"
                obs_have="28562"
                obs_ratio="96.31" />
          <mask elevation="10 degrees"
                obs_expected="27468"
                obs_have="27453"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="25553"
                obs_have="25552"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun 22 03:15:38 2021"
               level="3">
        <file_statistics latency="00:07:35"
                         size="8029346"
                         time_creation="Sat Jun 19 01:55:04 2021"
                         time_modification="Sun May 23 08:07:34 2021" />
        <observations epoch_first="Sun May 23 07:00:00 2021"
                      epoch_last="Sun May 23 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29657"
                obs_have="28562"
                obs_ratio="96.31" />
          <mask elevation="10 degrees"
                obs_expected="27468"
                obs_have="27453"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="25553"
                obs_have="25552"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nivo143i.21o"
          error="0"
          interval="1"
          session="i">
      <control date="Sun May 23 09:22:34 2021"
               level="3">
        <file_statistics latency="00:07:33"
                         size="8088825"
                         time_creation="Sun May 23 09:12:03 2021"
                         time_modification="Sun May 23 09:07:32 2021" />
        <observations epoch_first="Sun May 23 08:00:00 2021"
                      epoch_last="Sun May 23 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28800"
                obs_have="28070"
                obs_ratio="97.47" />
          <mask elevation="10 degrees"
                obs_expected="27364"
                obs_have="27364"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25233"
                obs_have="25233"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May 23 09:47:35 2021"
               level="3">
        <file_statistics latency="00:07:33"
                         size="8088825"
                         time_creation="Sun May 23 09:12:03 2021"
                         time_modification="Sun May 23 09:07:32 2021" />
        <observations epoch_first="Sun May 23 08:00:00 2021"
                      epoch_last="Sun May 23 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28800"
                obs_have="28070"
                obs_ratio="97.47" />
          <mask elevation="10 degrees"
                obs_expected="27364"
                obs_have="27364"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25233"
                obs_have="25233"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May 23 11:36:35 2021"
               level="3">
        <file_statistics latency="00:07:33"
                         size="8088825"
                         time_creation="Sun May 23 09:12:03 2021"
                         time_modification="Sun May 23 09:07:32 2021" />
        <observations epoch_first="Sun May 23 08:00:00 2021"
                      epoch_last="Sun May 23 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28800"
                obs_have="28070"
                obs_ratio="97.47" />
          <mask elevation="10 degrees"
                obs_expected="27364"
                obs_have="27364"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25233"
                obs_have="25233"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon May 24 16:59:44 2021"
               level="3">
        <file_statistics latency="00:07:33"
                         size="8088825"
                         time_creation="Sun May 23 09:12:03 2021"
                         time_modification="Sun May 23 09:07:32 2021" />
        <observations epoch_first="Sun May 23 08:00:00 2021"
                      epoch_last="Sun May 23 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28800"
                obs_have="28070"
                obs_ratio="97.47" />
          <mask elevation="10 degrees"
                obs_expected="27364"
                obs_have="27364"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25233"
                obs_have="25233"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun 22 03:15:38 2021"
               level="3">
        <file_statistics latency="00:07:33"
                         size="8088825"
                         time_creation="Sat Jun 19 01:55:04 2021"
                         time_modification="Sun May 23 09:07:32 2021" />
        <observations epoch_first="Sun May 23 08:00:00 2021"
                      epoch_last="Sun May 23 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28800"
                obs_have="28070"
                obs_ratio="97.47" />
          <mask elevation="10 degrees"
                obs_expected="27364"
                obs_have="27364"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25233"
                obs_have="25233"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nivo143j.21o"
          error="0"
          interval="1"
          session="j">
      <control date="Sun May 23 10:22:34 2021"
               level="3">
        <file_statistics latency="00:07:33"
                         size="7499382"
                         time_creation="Sun May 23 10:12:03 2021"
                         time_modification="Sun May 23 10:07:32 2021" />
        <observations epoch_first="Sun May 23 09:00:00 2021"
                      epoch_last="Sun May 23 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29270"
                obs_have="26207"
                obs_ratio="89.54" />
          <mask elevation="10 degrees"
                obs_expected="25312"
                obs_have="24576"
                obs_ratio="97.09" />
          <mask elevation="15 degrees"
                obs_expected="22534"
                obs_have="22500"
                obs_ratio="99.85" />
        </observations>
      </control>
      <control date="Sun May 23 10:47:34 2021"
               level="3">
        <file_statistics latency="00:07:33"
                         size="7499382"
                         time_creation="Sun May 23 10:12:03 2021"
                         time_modification="Sun May 23 10:07:32 2021" />
        <observations epoch_first="Sun May 23 09:00:00 2021"
                      epoch_last="Sun May 23 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29270"
                obs_have="26207"
                obs_ratio="89.54" />
          <mask elevation="10 degrees"
                obs_expected="25312"
                obs_have="24576"
                obs_ratio="97.09" />
          <mask elevation="15 degrees"
                obs_expected="22534"
                obs_have="22500"
                obs_ratio="99.85" />
        </observations>
      </control>
      <control date="Sun May 23 12:36:34 2021"
               level="3">
        <file_statistics latency="00:07:33"
                         size="7499382"
                         time_creation="Sun May 23 10:12:03 2021"
                         time_modification="Sun May 23 10:07:32 2021" />
        <observations epoch_first="Sun May 23 09:00:00 2021"
                      epoch_last="Sun May 23 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29270"
                obs_have="26207"
                obs_ratio="89.54" />
          <mask elevation="10 degrees"
                obs_expected="25312"
                obs_have="24576"
                obs_ratio="97.09" />
          <mask elevation="15 degrees"
                obs_expected="22534"
                obs_have="22500"
                obs_ratio="99.85" />
        </observations>
      </control>
      <control date="Mon May 24 16:59:44 2021"
               level="3">
        <file_statistics latency="00:07:33"
                         size="7499382"
                         time_creation="Sun May 23 10:12:03 2021"
                         time_modification="Sun May 23 10:07:32 2021" />
        <observations epoch_first="Sun May 23 09:00:00 2021"
                      epoch_last="Sun May 23 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29270"
                obs_have="26207"
                obs_ratio="89.54" />
          <mask elevation="10 degrees"
                obs_expected="25312"
                obs_have="24576"
                obs_ratio="97.09" />
          <mask elevation="15 degrees"
                obs_expected="22534"
                obs_have="22500"
                obs_ratio="99.85" />
        </observations>
      </control>
      <control date="Tue Jun 22 03:15:38 2021"
               level="3">
        <file_statistics latency="00:07:33"
                         size="7499382"
                         time_creation="Sat Jun 19 01:55:04 2021"
                         time_modification="Sun May 23 10:07:32 2021" />
        <observations epoch_first="Sun May 23 09:00:00 2021"
                      epoch_last="Sun May 23 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29270"
                obs_have="26207"
                obs_ratio="89.54" />
          <mask elevation="10 degrees"
                obs_expected="25312"
                obs_have="24576"
                obs_ratio="97.09" />
          <mask elevation="15 degrees"
                obs_expected="22534"
                obs_have="22500"
                obs_ratio="99.85" />
        </observations>
      </control>
    </file>
    <file name="/nivo143k.21o"
          error="0"
          interval="1"
          session="k">
      <control date="Sun May 23 11:22:35 2021"
               level="3">
        <file_statistics latency="00:07:35"
                         size="8428056"
                         time_creation="Sun May 23 11:12:03 2021"
                         time_modification="Sun May 23 11:07:34 2021" />
        <observations epoch_first="Sun May 23 10:00:00 2021"
                      epoch_last="Sun May 23 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36009"
                obs_have="30721"
                obs_ratio="85.31" />
          <mask elevation="10 degrees"
                obs_expected="27530"
                obs_have="26167"
                obs_ratio="95.05" />
          <mask elevation="15 degrees"
                obs_expected="22608"
                obs_have="22608"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May 23 11:47:37 2021"
               level="3">
        <file_statistics latency="00:07:35"
                         size="8428056"
                         time_creation="Sun May 23 11:12:03 2021"
                         time_modification="Sun May 23 11:07:34 2021" />
        <observations epoch_first="Sun May 23 10:00:00 2021"
                      epoch_last="Sun May 23 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36009"
                obs_have="30721"
                obs_ratio="85.31" />
          <mask elevation="10 degrees"
                obs_expected="27530"
                obs_have="26167"
                obs_ratio="95.05" />
          <mask elevation="15 degrees"
                obs_expected="22608"
                obs_have="22608"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May 23 13:36:36 2021"
               level="3">
        <file_statistics latency="00:07:35"
                         size="8428056"
                         time_creation="Sun May 23 11:12:03 2021"
                         time_modification="Sun May 23 11:07:34 2021" />
        <observations epoch_first="Sun May 23 10:00:00 2021"
                      epoch_last="Sun May 23 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36009"
                obs_have="30721"
                obs_ratio="85.31" />
          <mask elevation="10 degrees"
                obs_expected="27530"
                obs_have="26167"
                obs_ratio="95.05" />
          <mask elevation="15 degrees"
                obs_expected="22608"
                obs_have="22608"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon May 24 16:59:44 2021"
               level="3">
        <file_statistics latency="00:07:35"
                         size="8428056"
                         time_creation="Sun May 23 11:12:03 2021"
                         time_modification="Sun May 23 11:07:34 2021" />
        <observations epoch_first="Sun May 23 10:00:00 2021"
                      epoch_last="Sun May 23 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36009"
                obs_have="30721"
                obs_ratio="85.31" />
          <mask elevation="10 degrees"
                obs_expected="27530"
                obs_have="26167"
                obs_ratio="95.05" />
          <mask elevation="15 degrees"
                obs_expected="22608"
                obs_have="22608"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun 22 03:15:38 2021"
               level="3">
        <file_statistics latency="00:07:35"
                         size="8428056"
                         time_creation="Sat Jun 19 01:55:04 2021"
                         time_modification="Sun May 23 11:07:34 2021" />
        <observations epoch_first="Sun May 23 10:00:00 2021"
                      epoch_last="Sun May 23 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36009"
                obs_have="30721"
                obs_ratio="85.31" />
          <mask elevation="10 degrees"
                obs_expected="27530"
                obs_have="26167"
                obs_ratio="95.05" />
          <mask elevation="15 degrees"
                obs_expected="22608"
                obs_have="22608"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nivo143l.21o"
          error="0"
          interval="1"
          session="l">
      <control date="Sun May 23 12:22:34 2021"
               level="3">
        <file_statistics latency="00:07:36"
                         size="8847443"
                         time_creation="Sun May 23 12:12:03 2021"
                         time_modification="Sun May 23 12:07:35 2021" />
        <observations epoch_first="Sun May 23 11:00:00 2021"
                      epoch_last="Sun May 23 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36569"
                obs_have="35040"
                obs_ratio="95.82" />
          <mask elevation="10 degrees"
                obs_expected="31935"
                obs_have="31935"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29146"
                obs_have="29146"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May 23 12:47:36 2021"
               level="3">
        <file_statistics latency="00:07:36"
                         size="8847443"
                         time_creation="Sun May 23 12:12:03 2021"
                         time_modification="Sun May 23 12:07:35 2021" />
        <observations epoch_first="Sun May 23 11:00:00 2021"
                      epoch_last="Sun May 23 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36569"
                obs_have="35040"
                obs_ratio="95.82" />
          <mask elevation="10 degrees"
                obs_expected="31935"
                obs_have="31935"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29146"
                obs_have="29146"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May 23 14:36:36 2021"
               level="3">
        <file_statistics latency="00:07:36"
                         size="8847443"
                         time_creation="Sun May 23 12:12:03 2021"
                         time_modification="Sun May 23 12:07:35 2021" />
        <observations epoch_first="Sun May 23 11:00:00 2021"
                      epoch_last="Sun May 23 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36569"
                obs_have="35040"
                obs_ratio="95.82" />
          <mask elevation="10 degrees"
                obs_expected="31935"
                obs_have="31935"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29146"
                obs_have="29146"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon May 24 16:59:44 2021"
               level="3">
        <file_statistics latency="00:07:36"
                         size="8847443"
                         time_creation="Sun May 23 12:12:03 2021"
                         time_modification="Sun May 23 12:07:35 2021" />
        <observations epoch_first="Sun May 23 11:00:00 2021"
                      epoch_last="Sun May 23 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36569"
                obs_have="35040"
                obs_ratio="95.82" />
          <mask elevation="10 degrees"
                obs_expected="31935"
                obs_have="31935"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29146"
                obs_have="29146"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun 22 03:15:38 2021"
               level="3">
        <file_statistics latency="00:07:36"
                         size="8847443"
                         time_creation="Sat Jun 19 01:55:04 2021"
                         time_modification="Sun May 23 12:07:35 2021" />
        <observations epoch_first="Sun May 23 11:00:00 2021"
                      epoch_last="Sun May 23 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36569"
                obs_have="35040"
                obs_ratio="95.82" />
          <mask elevation="10 degrees"
                obs_expected="31935"
                obs_have="31935"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29146"
                obs_have="29146"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nivo143m.21o"
          error="0"
          interval="1"
          session="m">
      <control date="Sun May 23 13:22:37 2021"
               level="3">
        <file_statistics latency="00:07:38"
                         size="9276557"
                         time_creation="Sun May 23 13:12:04 2021"
                         time_modification="Sun May 23 13:07:37 2021" />
        <observations epoch_first="Sun May 23 12:00:00 2021"
                      epoch_last="Sun May 23 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38039"
                obs_have="33488"
                obs_ratio="88.04" />
          <mask elevation="10 degrees"
                obs_expected="32100"
                obs_have="31557"
                obs_ratio="98.31" />
          <mask elevation="15 degrees"
                obs_expected="27815"
                obs_have="27815"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May 23 13:47:38 2021"
               level="3">
        <file_statistics latency="00:07:38"
                         size="9276557"
                         time_creation="Sun May 23 13:12:04 2021"
                         time_modification="Sun May 23 13:07:37 2021" />
        <observations epoch_first="Sun May 23 12:00:00 2021"
                      epoch_last="Sun May 23 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38039"
                obs_have="33488"
                obs_ratio="88.04" />
          <mask elevation="10 degrees"
                obs_expected="32100"
                obs_have="31557"
                obs_ratio="98.31" />
          <mask elevation="15 degrees"
                obs_expected="27815"
                obs_have="27815"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May 23 15:36:37 2021"
               level="3">
        <file_statistics latency="00:07:38"
                         size="9276557"
                         time_creation="Sun May 23 13:12:04 2021"
                         time_modification="Sun May 23 13:07:37 2021" />
        <observations epoch_first="Sun May 23 12:00:00 2021"
                      epoch_last="Sun May 23 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38039"
                obs_have="33488"
                obs_ratio="88.04" />
          <mask elevation="10 degrees"
                obs_expected="32100"
                obs_have="31557"
                obs_ratio="98.31" />
          <mask elevation="15 degrees"
                obs_expected="27815"
                obs_have="27815"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon May 24 16:59:44 2021"
               level="3">
        <file_statistics latency="00:07:38"
                         size="9276557"
                         time_creation="Sun May 23 13:12:04 2021"
                         time_modification="Sun May 23 13:07:37 2021" />
        <observations epoch_first="Sun May 23 12:00:00 2021"
                      epoch_last="Sun May 23 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38039"
                obs_have="33488"
                obs_ratio="88.04" />
          <mask elevation="10 degrees"
                obs_expected="32100"
                obs_have="31557"
                obs_ratio="98.31" />
          <mask elevation="15 degrees"
                obs_expected="27815"
                obs_have="27815"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun 22 03:15:38 2021"
               level="3">
        <file_statistics latency="00:07:38"
                         size="9276557"
                         time_creation="Sat Jun 19 01:55:04 2021"
                         time_modification="Sun May 23 13:07:37 2021" />
        <observations epoch_first="Sun May 23 12:00:00 2021"
                      epoch_last="Sun May 23 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38039"
                obs_have="33488"
                obs_ratio="88.04" />
          <mask elevation="10 degrees"
                obs_expected="32100"
                obs_have="31557"
                obs_ratio="98.31" />
          <mask elevation="15 degrees"
                obs_expected="27815"
                obs_have="27815"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nivo143n.21o"
          error="0"
          interval="1"
          session="n">
      <control date="Sun May 23 14:22:37 2021"
               level="3">
        <file_statistics latency="00:07:37"
                         size="9083135"
                         time_creation="Sun May 23 14:12:03 2021"
                         time_modification="Sun May 23 14:07:36 2021" />
        <observations epoch_first="Sun May 23 13:00:00 2021"
                      epoch_last="Sun May 23 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32319"
                obs_have="29603"
                obs_ratio="91.60" />
          <mask elevation="10 degrees"
                obs_expected="29075"
                obs_have="28743"
                obs_ratio="98.86" />
          <mask elevation="15 degrees"
                obs_expected="24768"
                obs_have="24767"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May 23 14:47:37 2021"
               level="3">
        <file_statistics latency="00:07:37"
                         size="9083135"
                         time_creation="Sun May 23 14:12:03 2021"
                         time_modification="Sun May 23 14:07:36 2021" />
        <observations epoch_first="Sun May 23 13:00:00 2021"
                      epoch_last="Sun May 23 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32319"
                obs_have="29603"
                obs_ratio="91.60" />
          <mask elevation="10 degrees"
                obs_expected="29075"
                obs_have="28743"
                obs_ratio="98.86" />
          <mask elevation="15 degrees"
                obs_expected="24768"
                obs_have="24767"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May 23 16:36:33 2021"
               level="3">
        <file_statistics latency="00:07:37"
                         size="9083135"
                         time_creation="Sun May 23 14:12:03 2021"
                         time_modification="Sun May 23 14:07:36 2021" />
        <observations epoch_first="Sun May 23 13:00:00 2021"
                      epoch_last="Sun May 23 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32319"
                obs_have="29603"
                obs_ratio="91.60" />
          <mask elevation="10 degrees"
                obs_expected="29075"
                obs_have="28743"
                obs_ratio="98.86" />
          <mask elevation="15 degrees"
                obs_expected="24768"
                obs_have="24767"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon May 24 16:59:44 2021"
               level="3">
        <file_statistics latency="00:07:37"
                         size="9083135"
                         time_creation="Sun May 23 14:12:03 2021"
                         time_modification="Sun May 23 14:07:36 2021" />
        <observations epoch_first="Sun May 23 13:00:00 2021"
                      epoch_last="Sun May 23 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32319"
                obs_have="29603"
                obs_ratio="91.60" />
          <mask elevation="10 degrees"
                obs_expected="29075"
                obs_have="28743"
                obs_ratio="98.86" />
          <mask elevation="15 degrees"
                obs_expected="24768"
                obs_have="24767"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun 22 03:15:38 2021"
               level="3">
        <file_statistics latency="00:07:37"
                         size="9083135"
                         time_creation="Sat Jun 19 01:55:04 2021"
                         time_modification="Sun May 23 14:07:36 2021" />
        <observations epoch_first="Sun May 23 13:00:00 2021"
                      epoch_last="Sun May 23 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32319"
                obs_have="29603"
                obs_ratio="91.60" />
          <mask elevation="10 degrees"
                obs_expected="29075"
                obs_have="28743"
                obs_ratio="98.86" />
          <mask elevation="15 degrees"
                obs_expected="24768"
                obs_have="24767"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nivo143o.21o"
          error="0"
          interval="1"
          session="o">
      <control date="Sun May 23 15:22:38 2021"
               level="3">
        <file_statistics latency="00:07:40"
                         size="10169088"
                         time_creation="Sun May 23 15:12:05 2021"
                         time_modification="Sun May 23 15:07:39 2021" />
        <observations epoch_first="Sun May 23 14:00:00 2021"
                      epoch_last="Sun May 23 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37325"
                obs_have="35041"
                obs_ratio="93.88" />
          <mask elevation="10 degrees"
                obs_expected="30127"
                obs_have="29720"
                obs_ratio="98.65" />
          <mask elevation="15 degrees"
                obs_expected="25970"
                obs_have="25970"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May 23 15:47:39 2021"
               level="3">
        <file_statistics latency="00:07:40"
                         size="10169088"
                         time_creation="Sun May 23 15:12:05 2021"
                         time_modification="Sun May 23 15:07:39 2021" />
        <observations epoch_first="Sun May 23 14:00:00 2021"
                      epoch_last="Sun May 23 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37325"
                obs_have="35041"
                obs_ratio="93.88" />
          <mask elevation="10 degrees"
                obs_expected="30127"
                obs_have="29720"
                obs_ratio="98.65" />
          <mask elevation="15 degrees"
                obs_expected="25970"
                obs_have="25970"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May 23 17:36:35 2021"
               level="3">
        <file_statistics latency="00:07:40"
                         size="10169088"
                         time_creation="Sun May 23 15:12:05 2021"
                         time_modification="Sun May 23 15:07:39 2021" />
        <observations epoch_first="Sun May 23 14:00:00 2021"
                      epoch_last="Sun May 23 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37325"
                obs_have="35041"
                obs_ratio="93.88" />
          <mask elevation="10 degrees"
                obs_expected="30127"
                obs_have="29720"
                obs_ratio="98.65" />
          <mask elevation="15 degrees"
                obs_expected="25970"
                obs_have="25970"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon May 24 16:59:44 2021"
               level="3">
        <file_statistics latency="00:07:40"
                         size="10169088"
                         time_creation="Sun May 23 15:12:05 2021"
                         time_modification="Sun May 23 15:07:39 2021" />
        <observations epoch_first="Sun May 23 14:00:00 2021"
                      epoch_last="Sun May 23 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37325"
                obs_have="35041"
                obs_ratio="93.88" />
          <mask elevation="10 degrees"
                obs_expected="30127"
                obs_have="29720"
                obs_ratio="98.65" />
          <mask elevation="15 degrees"
                obs_expected="25970"
                obs_have="25970"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun 22 03:15:38 2021"
               level="3">
        <file_statistics latency="00:07:40"
                         size="10169088"
                         time_creation="Sat Jun 19 01:55:04 2021"
                         time_modification="Sun May 23 15:07:39 2021" />
        <observations epoch_first="Sun May 23 14:00:00 2021"
                      epoch_last="Sun May 23 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37325"
                obs_have="35041"
                obs_ratio="93.88" />
          <mask elevation="10 degrees"
                obs_expected="30127"
                obs_have="29720"
                obs_ratio="98.65" />
          <mask elevation="15 degrees"
                obs_expected="25970"
                obs_have="25970"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nivo143p.21o"
          error="0"
          interval="1"
          session="p">
      <control date="Sun May 23 16:22:36 2021"
               level="3">
        <file_statistics latency="00:07:39"
                         size="9773868"
                         time_creation="Sun May 23 16:12:04 2021"
                         time_modification="Sun May 23 16:07:38 2021" />
        <observations epoch_first="Sun May 23 15:00:00 2021"
                      epoch_last="Sun May 23 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35476"
                obs_have="33153"
                obs_ratio="93.45" />
          <mask elevation="10 degrees"
                obs_expected="31670"
                obs_have="30675"
                obs_ratio="96.86" />
          <mask elevation="15 degrees"
                obs_expected="27495"
                obs_have="27467"
                obs_ratio="99.90" />
        </observations>
      </control>
      <control date="Sun May 23 16:47:35 2021"
               level="3">
        <file_statistics latency="00:07:39"
                         size="9773868"
                         time_creation="Sun May 23 16:12:04 2021"
                         time_modification="Sun May 23 16:07:38 2021" />
        <observations epoch_first="Sun May 23 15:00:00 2021"
                      epoch_last="Sun May 23 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35476"
                obs_have="33153"
                obs_ratio="93.45" />
          <mask elevation="10 degrees"
                obs_expected="31670"
                obs_have="30675"
                obs_ratio="96.86" />
          <mask elevation="15 degrees"
                obs_expected="27495"
                obs_have="27467"
                obs_ratio="99.90" />
        </observations>
      </control>
      <control date="Sun May 23 18:36:34 2021"
               level="3">
        <file_statistics latency="00:07:39"
                         size="9773868"
                         time_creation="Sun May 23 16:12:04 2021"
                         time_modification="Sun May 23 16:07:38 2021" />
        <observations epoch_first="Sun May 23 15:00:00 2021"
                      epoch_last="Sun May 23 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35476"
                obs_have="33153"
                obs_ratio="93.45" />
          <mask elevation="10 degrees"
                obs_expected="31670"
                obs_have="30675"
                obs_ratio="96.86" />
          <mask elevation="15 degrees"
                obs_expected="27495"
                obs_have="27467"
                obs_ratio="99.90" />
        </observations>
      </control>
      <control date="Mon May 24 16:59:44 2021"
               level="3">
        <file_statistics latency="00:07:39"
                         size="9773868"
                         time_creation="Sun May 23 16:12:04 2021"
                         time_modification="Sun May 23 16:07:38 2021" />
        <observations epoch_first="Sun May 23 15:00:00 2021"
                      epoch_last="Sun May 23 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35476"
                obs_have="33153"
                obs_ratio="93.45" />
          <mask elevation="10 degrees"
                obs_expected="31670"
                obs_have="30675"
                obs_ratio="96.86" />
          <mask elevation="15 degrees"
                obs_expected="27495"
                obs_have="27467"
                obs_ratio="99.90" />
        </observations>
      </control>
      <control date="Tue Jun 22 03:15:38 2021"
               level="3">
        <file_statistics latency="00:07:39"
                         size="9773868"
                         time_creation="Sat Jun 19 01:55:04 2021"
                         time_modification="Sun May 23 16:07:38 2021" />
        <observations epoch_first="Sun May 23 15:00:00 2021"
                      epoch_last="Sun May 23 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35476"
                obs_have="33153"
                obs_ratio="93.45" />
          <mask elevation="10 degrees"
                obs_expected="31670"
                obs_have="30675"
                obs_ratio="96.86" />
          <mask elevation="15 degrees"
                obs_expected="27495"
                obs_have="27467"
                obs_ratio="99.90" />
        </observations>
      </control>
    </file>
    <file name="/nivo143q.21o"
          error="0"
          interval="1"
          session="q">
      <control date="Sun May 23 17:22:39 2021"
               level="3">
        <file_statistics latency="00:07:38"
                         size="10007234"
                         time_creation="Sun May 23 17:12:04 2021"
                         time_modification="Sun May 23 17:07:37 2021" />
        <observations epoch_first="Sun May 23 16:00:00 2021"
                      epoch_last="Sun May 23 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36838"
                obs_have="35651"
                obs_ratio="96.78" />
          <mask elevation="10 degrees"
                obs_expected="33497"
                obs_have="33497"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30681"
                obs_have="30681"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May 23 17:47:41 2021"
               level="3">
        <file_statistics latency="00:07:38"
                         size="10007234"
                         time_creation="Sun May 23 17:12:04 2021"
                         time_modification="Sun May 23 17:07:37 2021" />
        <observations epoch_first="Sun May 23 16:00:00 2021"
                      epoch_last="Sun May 23 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36838"
                obs_have="35651"
                obs_ratio="96.78" />
          <mask elevation="10 degrees"
                obs_expected="33497"
                obs_have="33497"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30681"
                obs_have="30681"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May 23 19:36:39 2021"
               level="3">
        <file_statistics latency="00:07:38"
                         size="10007234"
                         time_creation="Sun May 23 17:12:04 2021"
                         time_modification="Sun May 23 17:07:37 2021" />
        <observations epoch_first="Sun May 23 16:00:00 2021"
                      epoch_last="Sun May 23 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36838"
                obs_have="35651"
                obs_ratio="96.78" />
          <mask elevation="10 degrees"
                obs_expected="33497"
                obs_have="33497"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30681"
                obs_have="30681"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon May 24 16:59:44 2021"
               level="3">
        <file_statistics latency="00:07:38"
                         size="10007234"
                         time_creation="Sun May 23 17:12:04 2021"
                         time_modification="Sun May 23 17:07:37 2021" />
        <observations epoch_first="Sun May 23 16:00:00 2021"
                      epoch_last="Sun May 23 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36838"
                obs_have="35651"
                obs_ratio="96.78" />
          <mask elevation="10 degrees"
                obs_expected="33497"
                obs_have="33497"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30681"
                obs_have="30681"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun 22 03:15:38 2021"
               level="3">
        <file_statistics latency="00:07:38"
                         size="10007234"
                         time_creation="Sat Jun 19 01:55:04 2021"
                         time_modification="Sun May 23 17:07:37 2021" />
        <observations epoch_first="Sun May 23 16:00:00 2021"
                      epoch_last="Sun May 23 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36838"
                obs_have="35651"
                obs_ratio="96.78" />
          <mask elevation="10 degrees"
                obs_expected="33497"
                obs_have="33497"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30681"
                obs_have="30681"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nivo143r.21o"
          error="0"
          interval="1"
          session="r">
      <control date="Sun May 23 18:22:35 2021"
               level="3">
        <file_statistics latency="00:07:38"
                         size="9539754"
                         time_creation="Sun May 23 18:12:04 2021"
                         time_modification="Sun May 23 18:07:37 2021" />
        <observations epoch_first="Sun May 23 17:00:00 2021"
                      epoch_last="Sun May 23 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37991"
                obs_have="36116"
                obs_ratio="95.06" />
          <mask elevation="10 degrees"
                obs_expected="34811"
                obs_have="34701"
                obs_ratio="99.68" />
          <mask elevation="15 degrees"
                obs_expected="32516"
                obs_have="32516"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May 23 18:47:34 2021"
               level="3">
        <file_statistics latency="00:07:38"
                         size="9539754"
                         time_creation="Sun May 23 18:12:04 2021"
                         time_modification="Sun May 23 18:07:37 2021" />
        <observations epoch_first="Sun May 23 17:00:00 2021"
                      epoch_last="Sun May 23 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37991"
                obs_have="36116"
                obs_ratio="95.06" />
          <mask elevation="10 degrees"
                obs_expected="34811"
                obs_have="34701"
                obs_ratio="99.68" />
          <mask elevation="15 degrees"
                obs_expected="32516"
                obs_have="32516"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May 23 20:36:39 2021"
               level="3">
        <file_statistics latency="00:07:38"
                         size="9539754"
                         time_creation="Sun May 23 18:12:04 2021"
                         time_modification="Sun May 23 18:07:37 2021" />
        <observations epoch_first="Sun May 23 17:00:00 2021"
                      epoch_last="Sun May 23 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37991"
                obs_have="36116"
                obs_ratio="95.06" />
          <mask elevation="10 degrees"
                obs_expected="34811"
                obs_have="34701"
                obs_ratio="99.68" />
          <mask elevation="15 degrees"
                obs_expected="32516"
                obs_have="32516"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon May 24 16:59:44 2021"
               level="3">
        <file_statistics latency="00:07:38"
                         size="9539754"
                         time_creation="Sun May 23 18:12:04 2021"
                         time_modification="Sun May 23 18:07:37 2021" />
        <observations epoch_first="Sun May 23 17:00:00 2021"
                      epoch_last="Sun May 23 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37991"
                obs_have="36116"
                obs_ratio="95.06" />
          <mask elevation="10 degrees"
                obs_expected="34811"
                obs_have="34701"
                obs_ratio="99.68" />
          <mask elevation="15 degrees"
                obs_expected="32516"
                obs_have="32516"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun 22 03:15:38 2021"
               level="3">
        <file_statistics latency="00:07:38"
                         size="9539754"
                         time_creation="Sat Jun 19 01:55:05 2021"
                         time_modification="Sun May 23 18:07:37 2021" />
        <observations epoch_first="Sun May 23 17:00:00 2021"
                      epoch_last="Sun May 23 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37991"
                obs_have="36116"
                obs_ratio="95.06" />
          <mask elevation="10 degrees"
                obs_expected="34811"
                obs_have="34701"
                obs_ratio="99.68" />
          <mask elevation="15 degrees"
                obs_expected="32516"
                obs_have="32516"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nivo143s.21o"
          error="0"
          interval="1"
          session="s">
      <control date="Sun May 23 19:22:36 2021"
               level="3">
        <file_statistics latency="00:07:38"
                         size="9476987"
                         time_creation="Sun May 23 19:12:04 2021"
                         time_modification="Sun May 23 19:07:37 2021" />
        <observations epoch_first="Sun May 23 18:00:00 2021"
                      epoch_last="Sun May 23 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42815"
                obs_have="38478"
                obs_ratio="89.87" />
          <mask elevation="10 degrees"
                obs_expected="36847"
                obs_have="35781"
                obs_ratio="97.11" />
          <mask elevation="15 degrees"
                obs_expected="30257"
                obs_have="30257"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May 23 19:47:36 2021"
               level="3">
        <file_statistics latency="00:07:38"
                         size="9476987"
                         time_creation="Sun May 23 19:12:04 2021"
                         time_modification="Sun May 23 19:07:37 2021" />
        <observations epoch_first="Sun May 23 18:00:00 2021"
                      epoch_last="Sun May 23 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42815"
                obs_have="38478"
                obs_ratio="89.87" />
          <mask elevation="10 degrees"
                obs_expected="36847"
                obs_have="35781"
                obs_ratio="97.11" />
          <mask elevation="15 degrees"
                obs_expected="30257"
                obs_have="30257"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May 23 21:36:40 2021"
               level="3">
        <file_statistics latency="00:07:38"
                         size="9476987"
                         time_creation="Sun May 23 19:12:04 2021"
                         time_modification="Sun May 23 19:07:37 2021" />
        <observations epoch_first="Sun May 23 18:00:00 2021"
                      epoch_last="Sun May 23 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42815"
                obs_have="38478"
                obs_ratio="89.87" />
          <mask elevation="10 degrees"
                obs_expected="36847"
                obs_have="35781"
                obs_ratio="97.11" />
          <mask elevation="15 degrees"
                obs_expected="30257"
                obs_have="30257"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon May 24 16:59:44 2021"
               level="3">
        <file_statistics latency="00:07:38"
                         size="9476987"
                         time_creation="Sun May 23 19:12:04 2021"
                         time_modification="Sun May 23 19:07:37 2021" />
        <observations epoch_first="Sun May 23 18:00:00 2021"
                      epoch_last="Sun May 23 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42815"
                obs_have="38478"
                obs_ratio="89.87" />
          <mask elevation="10 degrees"
                obs_expected="36847"
                obs_have="35781"
                obs_ratio="97.11" />
          <mask elevation="15 degrees"
                obs_expected="30257"
                obs_have="30257"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun 22 03:15:38 2021"
               level="3">
        <file_statistics latency="00:07:38"
                         size="9476987"
                         time_creation="Sat Jun 19 01:55:05 2021"
                         time_modification="Sun May 23 19:07:37 2021" />
        <observations epoch_first="Sun May 23 18:00:00 2021"
                      epoch_last="Sun May 23 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42815"
                obs_have="38478"
                obs_ratio="89.87" />
          <mask elevation="10 degrees"
                obs_expected="36847"
                obs_have="35781"
                obs_ratio="97.11" />
          <mask elevation="15 degrees"
                obs_expected="30257"
                obs_have="30257"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nivo143t.21o"
          error="0"
          interval="1"
          session="t">
      <control date="Sun May 23 22:36:39 2021"
               level="3">
        <file_statistics latency="01:08:06"
                         size="9304975"
                         time_creation="Sun May 23 21:12:04 2021"
                         time_modification="Sun May 23 21:08:05 2021" />
        <observations epoch_first="Sun May 23 19:00:00 2021"
                      epoch_last="Sun May 23 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36653"
                obs_have="36267"
                obs_ratio="98.95" />
          <mask elevation="10 degrees"
                obs_expected="34242"
                obs_have="34184"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="32784"
                obs_have="32784"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon May 24 16:59:44 2021"
               level="3">
        <file_statistics latency="01:08:06"
                         size="9304975"
                         time_creation="Sun May 23 21:12:04 2021"
                         time_modification="Sun May 23 21:08:05 2021" />
        <observations epoch_first="Sun May 23 19:00:00 2021"
                      epoch_last="Sun May 23 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36653"
                obs_have="36267"
                obs_ratio="98.95" />
          <mask elevation="10 degrees"
                obs_expected="34242"
                obs_have="34184"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="32784"
                obs_have="32784"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun 22 03:15:38 2021"
               level="3">
        <file_statistics latency="01:08:06"
                         size="9304975"
                         time_creation="Sat Jun 19 01:55:05 2021"
                         time_modification="Sun May 23 21:08:05 2021" />
        <observations epoch_first="Sun May 23 19:00:00 2021"
                      epoch_last="Sun May 23 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36653"
                obs_have="36267"
                obs_ratio="98.95" />
          <mask elevation="10 degrees"
                obs_expected="34242"
                obs_have="34184"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="32784"
                obs_have="32784"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nivo143u.21o"
          error="0"
          interval="1"
          session="u">
      <control date="Sun May 23 21:22:39 2021"
               level="3">
        <file_statistics latency="00:08:07"
                         size="9783224"
                         time_creation="Sun May 23 21:12:04 2021"
                         time_modification="Sun May 23 21:08:06 2021" />
        <observations epoch_first="Sun May 23 20:00:00 2021"
                      epoch_last="Sun May 23 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37347"
                obs_have="36313"
                obs_ratio="97.23" />
          <mask elevation="10 degrees"
                obs_expected="35154"
                obs_have="35012"
                obs_ratio="99.60" />
          <mask elevation="15 degrees"
                obs_expected="32562"
                obs_have="32562"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May 23 21:47:38 2021"
               level="3">
        <file_statistics latency="00:08:07"
                         size="9783224"
                         time_creation="Sun May 23 21:12:04 2021"
                         time_modification="Sun May 23 21:08:06 2021" />
        <observations epoch_first="Sun May 23 20:00:00 2021"
                      epoch_last="Sun May 23 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37347"
                obs_have="36313"
                obs_ratio="97.23" />
          <mask elevation="10 degrees"
                obs_expected="35154"
                obs_have="35012"
                obs_ratio="99.60" />
          <mask elevation="15 degrees"
                obs_expected="32562"
                obs_have="32562"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May 23 23:36:40 2021"
               level="3">
        <file_statistics latency="00:08:07"
                         size="9783224"
                         time_creation="Sun May 23 21:12:04 2021"
                         time_modification="Sun May 23 21:08:06 2021" />
        <observations epoch_first="Sun May 23 20:00:00 2021"
                      epoch_last="Sun May 23 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37347"
                obs_have="36313"
                obs_ratio="97.23" />
          <mask elevation="10 degrees"
                obs_expected="35154"
                obs_have="35012"
                obs_ratio="99.60" />
          <mask elevation="15 degrees"
                obs_expected="32562"
                obs_have="32562"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon May 24 16:59:44 2021"
               level="3">
        <file_statistics latency="00:08:07"
                         size="9783224"
                         time_creation="Sun May 23 21:12:04 2021"
                         time_modification="Sun May 23 21:08:06 2021" />
        <observations epoch_first="Sun May 23 20:00:00 2021"
                      epoch_last="Sun May 23 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37347"
                obs_have="36313"
                obs_ratio="97.23" />
          <mask elevation="10 degrees"
                obs_expected="35154"
                obs_have="35012"
                obs_ratio="99.60" />
          <mask elevation="15 degrees"
                obs_expected="32562"
                obs_have="32562"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun 22 03:15:38 2021"
               level="3">
        <file_statistics latency="00:08:07"
                         size="9783224"
                         time_creation="Sat Jun 19 01:55:05 2021"
                         time_modification="Sun May 23 21:08:06 2021" />
        <observations epoch_first="Sun May 23 20:00:00 2021"
                      epoch_last="Sun May 23 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37347"
                obs_have="36313"
                obs_ratio="97.23" />
          <mask elevation="10 degrees"
                obs_expected="35154"
                obs_have="35012"
                obs_ratio="99.60" />
          <mask elevation="15 degrees"
                obs_expected="32562"
                obs_have="32562"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nivo143v.21o"
          error="0"
          interval="1"
          session="v">
      <control date="Sun May 23 22:22:38 2021"
               level="3">
        <file_statistics latency="00:07:36"
                         size="8871500"
                         time_creation="Sun May 23 22:12:04 2021"
                         time_modification="Sun May 23 22:07:35 2021" />
        <observations epoch_first="Sun May 23 21:00:00 2021"
                      epoch_last="Sun May 23 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34949"
                obs_have="30087"
                obs_ratio="86.09" />
          <mask elevation="10 degrees"
                obs_expected="30086"
                obs_have="29484"
                obs_ratio="98.00" />
          <mask elevation="15 degrees"
                obs_expected="26531"
                obs_have="26530"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May 23 22:47:37 2021"
               level="3">
        <file_statistics latency="00:07:36"
                         size="8871500"
                         time_creation="Sun May 23 22:12:04 2021"
                         time_modification="Sun May 23 22:07:35 2021" />
        <observations epoch_first="Sun May 23 21:00:00 2021"
                      epoch_last="Sun May 23 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34949"
                obs_have="30087"
                obs_ratio="86.09" />
          <mask elevation="10 degrees"
                obs_expected="30086"
                obs_have="29484"
                obs_ratio="98.00" />
          <mask elevation="15 degrees"
                obs_expected="26531"
                obs_have="26530"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon May 24 00:36:39 2021"
               level="3">
        <file_statistics latency="00:07:36"
                         size="8871500"
                         time_creation="Sun May 23 22:12:04 2021"
                         time_modification="Sun May 23 22:07:35 2021" />
        <observations epoch_first="Sun May 23 21:00:00 2021"
                      epoch_last="Sun May 23 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34949"
                obs_have="30087"
                obs_ratio="86.09" />
          <mask elevation="10 degrees"
                obs_expected="30086"
                obs_have="29484"
                obs_ratio="98.00" />
          <mask elevation="15 degrees"
                obs_expected="26531"
                obs_have="26530"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon May 24 16:59:44 2021"
               level="3">
        <file_statistics latency="00:07:36"
                         size="8871500"
                         time_creation="Sun May 23 22:12:04 2021"
                         time_modification="Sun May 23 22:07:35 2021" />
        <observations epoch_first="Sun May 23 21:00:00 2021"
                      epoch_last="Sun May 23 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34949"
                obs_have="30087"
                obs_ratio="86.09" />
          <mask elevation="10 degrees"
                obs_expected="30086"
                obs_have="29484"
                obs_ratio="98.00" />
          <mask elevation="15 degrees"
                obs_expected="26531"
                obs_have="26530"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun 22 03:15:38 2021"
               level="3">
        <file_statistics latency="00:07:36"
                         size="8871500"
                         time_creation="Sat Jun 19 01:55:05 2021"
                         time_modification="Sun May 23 22:07:35 2021" />
        <observations epoch_first="Sun May 23 21:00:00 2021"
                      epoch_last="Sun May 23 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34949"
                obs_have="30087"
                obs_ratio="86.09" />
          <mask elevation="10 degrees"
                obs_expected="30086"
                obs_have="29484"
                obs_ratio="98.00" />
          <mask elevation="15 degrees"
                obs_expected="26531"
                obs_have="26530"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nivo143w.21o"
          error="0"
          interval="1"
          session="w">
      <control date="Mon May 24 01:36:38 2021"
               level="3">
        <file_statistics latency="00:53:16"
                         size="8523670"
                         time_creation="Mon May 24 00:06:06 2021"
                         time_modification="Sun May 23 23:53:15 2021" />
        <observations epoch_first="Sun May 23 22:00:00 2021"
                      epoch_last="Sun May 23 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31012"
                obs_have="26342"
                obs_ratio="84.94" />
          <mask elevation="10 degrees"
                obs_expected="24901"
                obs_have="24689"
                obs_ratio="99.15" />
          <mask elevation="15 degrees"
                obs_expected="21813"
                obs_have="21813"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon May 24 16:59:44 2021"
               level="3">
        <file_statistics latency="00:53:16"
                         size="8523670"
                         time_creation="Mon May 24 00:06:06 2021"
                         time_modification="Sun May 23 23:53:15 2021" />
        <observations epoch_first="Sun May 23 22:00:00 2021"
                      epoch_last="Sun May 23 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31012"
                obs_have="26342"
                obs_ratio="84.94" />
          <mask elevation="10 degrees"
                obs_expected="24901"
                obs_have="24689"
                obs_ratio="99.15" />
          <mask elevation="15 degrees"
                obs_expected="21813"
                obs_have="21813"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun 22 03:15:38 2021"
               level="3">
        <file_statistics latency="00:53:16"
                         size="8523670"
                         time_creation="Sat Jun 19 01:55:05 2021"
                         time_modification="Sun May 23 23:53:15 2021" />
        <observations epoch_first="Sun May 23 22:00:00 2021"
                      epoch_last="Sun May 23 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31012"
                obs_have="26342"
                obs_ratio="84.94" />
          <mask elevation="10 degrees"
                obs_expected="24901"
                obs_have="24689"
                obs_ratio="99.15" />
          <mask elevation="15 degrees"
                obs_expected="21813"
                obs_have="21813"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nivo143x.21o"
          error="0"
          interval="1"
          session="x">
      <control date="Mon May 24 00:22:39 2021"
               level="3">
        <file_statistics latency="00:07:31"
                         size="8992166"
                         time_creation="Mon May 24 00:12:05 2021"
                         time_modification="Mon May 24 00:07:30 2021" />
        <observations epoch_first="Sun May 23 23:00:00 2021"
                      epoch_last="Sun May 23 23:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34518"
                obs_have="30173"
                obs_ratio="87.41" />
          <mask elevation="10 degrees"
                obs_expected="26512"
                obs_have="25995"
                obs_ratio="98.05" />
          <mask elevation="15 degrees"
                obs_expected="22244"
                obs_have="22244"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon May 24 00:47:40 2021"
               level="3">
        <file_statistics latency="00:07:31"
                         size="8992166"
                         time_creation="Mon May 24 00:12:05 2021"
                         time_modification="Mon May 24 00:07:30 2021" />
        <observations epoch_first="Sun May 23 23:00:00 2021"
                      epoch_last="Sun May 23 23:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34518"
                obs_have="30173"
                obs_ratio="87.41" />
          <mask elevation="10 degrees"
                obs_expected="26512"
                obs_have="25995"
                obs_ratio="98.05" />
          <mask elevation="15 degrees"
                obs_expected="22244"
                obs_have="22244"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon May 24 02:36:35 2021"
               level="3">
        <file_statistics latency="00:07:31"
                         size="8992166"
                         time_creation="Mon May 24 00:12:05 2021"
                         time_modification="Mon May 24 00:07:30 2021" />
        <observations epoch_first="Sun May 23 23:00:00 2021"
                      epoch_last="Sun May 23 23:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34518"
                obs_have="30173"
                obs_ratio="87.41" />
          <mask elevation="10 degrees"
                obs_expected="26512"
                obs_have="25995"
                obs_ratio="98.05" />
          <mask elevation="15 degrees"
                obs_expected="22244"
                obs_have="22244"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon May 24 16:59:44 2021"
               level="3">
        <file_statistics latency="00:07:31"
                         size="8992166"
                         time_creation="Mon May 24 00:12:05 2021"
                         time_modification="Mon May 24 00:07:30 2021" />
        <observations epoch_first="Sun May 23 23:00:00 2021"
                      epoch_last="Sun May 23 23:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34518"
                obs_have="30173"
                obs_ratio="87.41" />
          <mask elevation="10 degrees"
                obs_expected="26512"
                obs_have="25995"
                obs_ratio="98.05" />
          <mask elevation="15 degrees"
                obs_expected="22244"
                obs_have="22244"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun 22 03:15:38 2021"
               level="3">
        <file_statistics latency="00:07:31"
                         size="8992166"
                         time_creation="Sat Jun 19 01:55:05 2021"
                         time_modification="Mon May 24 00:07:30 2021" />
        <observations epoch_first="Sun May 23 23:00:00 2021"
                      epoch_last="Sun May 23 23:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34518"
                obs_have="30173"
                obs_ratio="87.41" />
          <mask elevation="10 degrees"
                obs_expected="26512"
                obs_have="25995"
                obs_ratio="98.05" />
          <mask elevation="15 degrees"
                obs_expected="22244"
                obs_have="22244"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
