<QC Comment="Quality check run by the RGP Dream Team"
    Date="2019-01-17 00:00:00"
    DayOfYear="17"
    Year="2019">
  <station name="TANZ">
    <file name="/tanz0170.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri Jan 18 17:25:37 2019"
               level="3">
        <file_statistics latency="01:35:21"
                         size="8155367"
                         time_creation="Fri Jan 18 02:59:14 2019"
                         time_modification="Fri Jan 18 01:34:51 2019" />
        <observations epoch_first="Thu Jan 17 00:00:00 2019"
                      epoch_last="Thu Jan 17 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29925"
                obs_have="27949"
                obs_ratio="93.40" />
          <mask elevation="10 degrees"
                obs_expected="24878"
                obs_have="24793"
                obs_ratio="99.66" />
          <mask elevation="15 degrees"
                obs_expected="22108"
                obs_have="22105"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Sat Feb 16 03:45:35 2019"
               level="3">
        <file_statistics latency="01:35:21"
                         size="8155367"
                         time_creation="Wed Feb 13 04:25:27 2019"
                         time_modification="Fri Jan 18 01:34:51 2019" />
        <observations epoch_first="Thu Jan 17 00:00:00 2019"
                      epoch_last="Thu Jan 17 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29925"
                obs_have="27949"
                obs_ratio="93.40" />
          <mask elevation="10 degrees"
                obs_expected="24878"
                obs_have="24793"
                obs_ratio="99.66" />
          <mask elevation="15 degrees"
                obs_expected="22108"
                obs_have="22105"
                obs_ratio="99.99" />
        </observations>
      </control>
    </file>
    <file name="/tanz017a.19o"
          error="0"
          interval="1"
          session="a">
      <control date="Thu Jan 17 01:48:40 2019"
               level="3">
        <file_statistics latency="00:22:04"
                         size="10193298"
                         time_creation="Thu Jan 17 01:45:03 2019"
                         time_modification="Thu Jan 17 01:22:03 2019" />
        <observations epoch_first="Thu Jan 17 00:00:00 2019"
                      epoch_last="Thu Jan 17 00:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37698"
                obs_have="35629"
                obs_ratio="94.51" />
          <mask elevation="10 degrees"
                obs_expected="30887"
                obs_have="30869"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="25928"
                obs_have="25928"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 17 03:37:40 2019"
               level="3">
        <file_statistics latency="00:22:04"
                         size="10193298"
                         time_creation="Thu Jan 17 01:45:03 2019"
                         time_modification="Thu Jan 17 01:22:03 2019" />
        <observations epoch_first="Thu Jan 17 00:00:00 2019"
                      epoch_last="Thu Jan 17 00:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37698"
                obs_have="35629"
                obs_ratio="94.51" />
          <mask elevation="10 degrees"
                obs_expected="30887"
                obs_have="30869"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="25928"
                obs_have="25928"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 18 17:41:37 2019"
               level="3">
        <file_statistics latency="00:22:04"
                         size="10193298"
                         time_creation="Thu Jan 17 01:45:03 2019"
                         time_modification="Thu Jan 17 01:22:03 2019" />
        <observations epoch_first="Thu Jan 17 00:00:00 2019"
                      epoch_last="Thu Jan 17 00:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37698"
                obs_have="35629"
                obs_ratio="94.51" />
          <mask elevation="10 degrees"
                obs_expected="30887"
                obs_have="30869"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="25928"
                obs_have="25928"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 16 04:00:45 2019"
               level="3">
        <file_statistics latency="00:22:04"
                         size="10193298"
                         time_creation="Wed Feb 13 04:02:43 2019"
                         time_modification="Thu Jan 17 01:22:03 2019" />
        <observations epoch_first="Thu Jan 17 00:00:00 2019"
                      epoch_last="Thu Jan 17 00:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37698"
                obs_have="35629"
                obs_ratio="94.51" />
          <mask elevation="10 degrees"
                obs_expected="30887"
                obs_have="30869"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="25928"
                obs_have="25928"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/tanz017b.19o"
          error="0"
          interval="1"
          session="b">
      <control date="Thu Jan 17 02:19:35 2019"
               level="3">
        <file_statistics latency="00:08:31"
                         size="10911149"
                         time_creation="Thu Jan 17 02:15:21 2019"
                         time_modification="Thu Jan 17 02:08:30 2019" />
        <observations epoch_first="Thu Jan 17 01:00:00 2019"
                      epoch_last="Thu Jan 17 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46174"
                obs_have="37812"
                obs_ratio="81.89" />
          <mask elevation="10 degrees"
                obs_expected="31720"
                obs_have="31079"
                obs_ratio="97.98" />
          <mask elevation="15 degrees"
                obs_expected="26884"
                obs_have="26884"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 17 02:48:41 2019"
               level="3">
        <file_statistics latency="00:08:31"
                         size="10911149"
                         time_creation="Thu Jan 17 02:15:21 2019"
                         time_modification="Thu Jan 17 02:08:30 2019" />
        <observations epoch_first="Thu Jan 17 01:00:00 2019"
                      epoch_last="Thu Jan 17 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46174"
                obs_have="37812"
                obs_ratio="81.89" />
          <mask elevation="10 degrees"
                obs_expected="31720"
                obs_have="31079"
                obs_ratio="97.98" />
          <mask elevation="15 degrees"
                obs_expected="26884"
                obs_have="26884"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 17 04:37:42 2019"
               level="3">
        <file_statistics latency="00:08:31"
                         size="10911149"
                         time_creation="Thu Jan 17 02:15:21 2019"
                         time_modification="Thu Jan 17 02:08:30 2019" />
        <observations epoch_first="Thu Jan 17 01:00:00 2019"
                      epoch_last="Thu Jan 17 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46174"
                obs_have="37812"
                obs_ratio="81.89" />
          <mask elevation="10 degrees"
                obs_expected="31720"
                obs_have="31079"
                obs_ratio="97.98" />
          <mask elevation="15 degrees"
                obs_expected="26884"
                obs_have="26884"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 18 17:41:37 2019"
               level="3">
        <file_statistics latency="00:08:31"
                         size="10911149"
                         time_creation="Thu Jan 17 02:15:21 2019"
                         time_modification="Thu Jan 17 02:08:30 2019" />
        <observations epoch_first="Thu Jan 17 01:00:00 2019"
                      epoch_last="Thu Jan 17 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46174"
                obs_have="37812"
                obs_ratio="81.89" />
          <mask elevation="10 degrees"
                obs_expected="31720"
                obs_have="31079"
                obs_ratio="97.98" />
          <mask elevation="15 degrees"
                obs_expected="26884"
                obs_have="26884"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 16 04:00:45 2019"
               level="3">
        <file_statistics latency="00:08:31"
                         size="10911149"
                         time_creation="Wed Feb 13 04:02:44 2019"
                         time_modification="Thu Jan 17 02:08:30 2019" />
        <observations epoch_first="Thu Jan 17 01:00:00 2019"
                      epoch_last="Thu Jan 17 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46174"
                obs_have="37812"
                obs_ratio="81.89" />
          <mask elevation="10 degrees"
                obs_expected="31720"
                obs_have="31079"
                obs_ratio="97.98" />
          <mask elevation="15 degrees"
                obs_expected="26884"
                obs_have="26884"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/tanz017c.19o"
          error="0"
          interval="1"
          session="c">
      <control date="Thu Jan 17 03:19:35 2019"
               level="3">
        <file_statistics latency="00:08:12"
                         size="10798634"
                         time_creation="Thu Jan 17 03:12:03 2019"
                         time_modification="Thu Jan 17 03:08:11 2019" />
        <observations epoch_first="Thu Jan 17 02:00:00 2019"
                      epoch_last="Thu Jan 17 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43822"
                obs_have="40797"
                obs_ratio="93.10" />
          <mask elevation="10 degrees"
                obs_expected="38552"
                obs_have="38240"
                obs_ratio="99.19" />
          <mask elevation="15 degrees"
                obs_expected="34495"
                obs_have="34470"
                obs_ratio="99.93" />
        </observations>
      </control>
      <control date="Thu Jan 17 03:48:37 2019"
               level="3">
        <file_statistics latency="00:08:12"
                         size="10798634"
                         time_creation="Thu Jan 17 03:12:03 2019"
                         time_modification="Thu Jan 17 03:08:11 2019" />
        <observations epoch_first="Thu Jan 17 02:00:00 2019"
                      epoch_last="Thu Jan 17 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43822"
                obs_have="40797"
                obs_ratio="93.10" />
          <mask elevation="10 degrees"
                obs_expected="38552"
                obs_have="38240"
                obs_ratio="99.19" />
          <mask elevation="15 degrees"
                obs_expected="34495"
                obs_have="34470"
                obs_ratio="99.93" />
        </observations>
      </control>
      <control date="Thu Jan 17 05:37:42 2019"
               level="3">
        <file_statistics latency="00:08:12"
                         size="10798634"
                         time_creation="Thu Jan 17 03:12:03 2019"
                         time_modification="Thu Jan 17 03:08:11 2019" />
        <observations epoch_first="Thu Jan 17 02:00:00 2019"
                      epoch_last="Thu Jan 17 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43822"
                obs_have="40797"
                obs_ratio="93.10" />
          <mask elevation="10 degrees"
                obs_expected="38552"
                obs_have="38240"
                obs_ratio="99.19" />
          <mask elevation="15 degrees"
                obs_expected="34495"
                obs_have="34470"
                obs_ratio="99.93" />
        </observations>
      </control>
      <control date="Fri Jan 18 17:41:37 2019"
               level="3">
        <file_statistics latency="00:08:12"
                         size="10798634"
                         time_creation="Thu Jan 17 03:12:03 2019"
                         time_modification="Thu Jan 17 03:08:11 2019" />
        <observations epoch_first="Thu Jan 17 02:00:00 2019"
                      epoch_last="Thu Jan 17 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43822"
                obs_have="40797"
                obs_ratio="93.10" />
          <mask elevation="10 degrees"
                obs_expected="38552"
                obs_have="38240"
                obs_ratio="99.19" />
          <mask elevation="15 degrees"
                obs_expected="34495"
                obs_have="34470"
                obs_ratio="99.93" />
        </observations>
      </control>
      <control date="Sat Feb 16 04:00:45 2019"
               level="3">
        <file_statistics latency="00:08:12"
                         size="10798634"
                         time_creation="Wed Feb 13 04:02:44 2019"
                         time_modification="Thu Jan 17 03:08:11 2019" />
        <observations epoch_first="Thu Jan 17 02:00:00 2019"
                      epoch_last="Thu Jan 17 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43822"
                obs_have="40797"
                obs_ratio="93.10" />
          <mask elevation="10 degrees"
                obs_expected="38552"
                obs_have="38240"
                obs_ratio="99.19" />
          <mask elevation="15 degrees"
                obs_expected="34495"
                obs_have="34470"
                obs_ratio="99.93" />
        </observations>
      </control>
    </file>
    <file name="/tanz017d.19o"
          error="0"
          interval="1"
          session="d">
      <control date="Thu Jan 17 04:19:37 2019"
               level="3">
        <file_statistics latency="00:08:39"
                         size="10571131"
                         time_creation="Thu Jan 17 04:12:06 2019"
                         time_modification="Thu Jan 17 04:08:38 2019" />
        <observations epoch_first="Thu Jan 17 03:00:00 2019"
                      epoch_last="Thu Jan 17 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41774"
                obs_have="40535"
                obs_ratio="97.03" />
          <mask elevation="10 degrees"
                obs_expected="39492"
                obs_have="39389"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="38420"
                obs_have="38420"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 17 04:48:42 2019"
               level="3">
        <file_statistics latency="00:08:39"
                         size="10571131"
                         time_creation="Thu Jan 17 04:12:06 2019"
                         time_modification="Thu Jan 17 04:08:38 2019" />
        <observations epoch_first="Thu Jan 17 03:00:00 2019"
                      epoch_last="Thu Jan 17 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41774"
                obs_have="40535"
                obs_ratio="97.03" />
          <mask elevation="10 degrees"
                obs_expected="39492"
                obs_have="39389"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="38420"
                obs_have="38420"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 17 06:37:42 2019"
               level="3">
        <file_statistics latency="00:08:39"
                         size="10571131"
                         time_creation="Thu Jan 17 04:12:06 2019"
                         time_modification="Thu Jan 17 04:08:38 2019" />
        <observations epoch_first="Thu Jan 17 03:00:00 2019"
                      epoch_last="Thu Jan 17 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41774"
                obs_have="40535"
                obs_ratio="97.03" />
          <mask elevation="10 degrees"
                obs_expected="39492"
                obs_have="39389"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="38420"
                obs_have="38420"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 18 17:41:37 2019"
               level="3">
        <file_statistics latency="00:08:39"
                         size="10571131"
                         time_creation="Thu Jan 17 04:12:06 2019"
                         time_modification="Thu Jan 17 04:08:38 2019" />
        <observations epoch_first="Thu Jan 17 03:00:00 2019"
                      epoch_last="Thu Jan 17 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41774"
                obs_have="40535"
                obs_ratio="97.03" />
          <mask elevation="10 degrees"
                obs_expected="39492"
                obs_have="39389"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="38420"
                obs_have="38420"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 16 04:00:45 2019"
               level="3">
        <file_statistics latency="00:08:39"
                         size="10571131"
                         time_creation="Wed Feb 13 04:02:45 2019"
                         time_modification="Thu Jan 17 04:08:38 2019" />
        <observations epoch_first="Thu Jan 17 03:00:00 2019"
                      epoch_last="Thu Jan 17 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41774"
                obs_have="40535"
                obs_ratio="97.03" />
          <mask elevation="10 degrees"
                obs_expected="39492"
                obs_have="39389"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="38420"
                obs_have="38420"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/tanz017e.19o"
          error="0"
          interval="1"
          session="e">
      <control date="Thu Jan 17 05:19:39 2019"
               level="3">
        <file_statistics latency="00:08:33"
                         size="10679553"
                         time_creation="Thu Jan 17 05:12:04 2019"
                         time_modification="Thu Jan 17 05:08:32 2019" />
        <observations epoch_first="Thu Jan 17 04:00:00 2019"
                      epoch_last="Thu Jan 17 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43249"
                obs_have="41889"
                obs_ratio="96.86" />
          <mask elevation="10 degrees"
                obs_expected="38085"
                obs_have="38072"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="35266"
                obs_have="35266"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 17 05:48:42 2019"
               level="3">
        <file_statistics latency="00:08:33"
                         size="10679553"
                         time_creation="Thu Jan 17 05:12:04 2019"
                         time_modification="Thu Jan 17 05:08:32 2019" />
        <observations epoch_first="Thu Jan 17 04:00:00 2019"
                      epoch_last="Thu Jan 17 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43249"
                obs_have="41889"
                obs_ratio="96.86" />
          <mask elevation="10 degrees"
                obs_expected="38085"
                obs_have="38072"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="35266"
                obs_have="35266"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 17 07:37:44 2019"
               level="3">
        <file_statistics latency="00:08:33"
                         size="10679553"
                         time_creation="Thu Jan 17 05:12:04 2019"
                         time_modification="Thu Jan 17 05:08:32 2019" />
        <observations epoch_first="Thu Jan 17 04:00:00 2019"
                      epoch_last="Thu Jan 17 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43249"
                obs_have="41889"
                obs_ratio="96.86" />
          <mask elevation="10 degrees"
                obs_expected="38085"
                obs_have="38072"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="35266"
                obs_have="35266"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 18 17:41:37 2019"
               level="3">
        <file_statistics latency="00:08:33"
                         size="10679553"
                         time_creation="Thu Jan 17 05:12:04 2019"
                         time_modification="Thu Jan 17 05:08:32 2019" />
        <observations epoch_first="Thu Jan 17 04:00:00 2019"
                      epoch_last="Thu Jan 17 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43249"
                obs_have="41889"
                obs_ratio="96.86" />
          <mask elevation="10 degrees"
                obs_expected="38085"
                obs_have="38072"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="35266"
                obs_have="35266"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 16 04:00:45 2019"
               level="3">
        <file_statistics latency="00:08:33"
                         size="10679553"
                         time_creation="Wed Feb 13 04:02:46 2019"
                         time_modification="Thu Jan 17 05:08:32 2019" />
        <observations epoch_first="Thu Jan 17 04:00:00 2019"
                      epoch_last="Thu Jan 17 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43249"
                obs_have="41889"
                obs_ratio="96.86" />
          <mask elevation="10 degrees"
                obs_expected="38085"
                obs_have="38072"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="35266"
                obs_have="35266"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/tanz017f.19o"
          error="0"
          interval="1"
          session="f">
      <control date="Thu Jan 17 06:19:40 2019"
               level="3">
        <file_statistics latency="00:08:37"
                         size="11079653"
                         time_creation="Thu Jan 17 06:12:09 2019"
                         time_modification="Thu Jan 17 06:08:36 2019" />
        <observations epoch_first="Thu Jan 17 05:00:00 2019"
                      epoch_last="Thu Jan 17 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45535"
                obs_have="43200"
                obs_ratio="94.87" />
          <mask elevation="10 degrees"
                obs_expected="40255"
                obs_have="40137"
                obs_ratio="99.71" />
          <mask elevation="15 degrees"
                obs_expected="35607"
                obs_have="35606"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 17 06:48:45 2019"
               level="3">
        <file_statistics latency="00:08:37"
                         size="11079653"
                         time_creation="Thu Jan 17 06:12:09 2019"
                         time_modification="Thu Jan 17 06:08:36 2019" />
        <observations epoch_first="Thu Jan 17 05:00:00 2019"
                      epoch_last="Thu Jan 17 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45535"
                obs_have="43200"
                obs_ratio="94.87" />
          <mask elevation="10 degrees"
                obs_expected="40255"
                obs_have="40137"
                obs_ratio="99.71" />
          <mask elevation="15 degrees"
                obs_expected="35607"
                obs_have="35606"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 17 08:37:47 2019"
               level="3">
        <file_statistics latency="00:08:37"
                         size="11079653"
                         time_creation="Thu Jan 17 06:12:09 2019"
                         time_modification="Thu Jan 17 06:08:36 2019" />
        <observations epoch_first="Thu Jan 17 05:00:00 2019"
                      epoch_last="Thu Jan 17 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45535"
                obs_have="43200"
                obs_ratio="94.87" />
          <mask elevation="10 degrees"
                obs_expected="40255"
                obs_have="40137"
                obs_ratio="99.71" />
          <mask elevation="15 degrees"
                obs_expected="35607"
                obs_have="35606"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 18 17:41:37 2019"
               level="3">
        <file_statistics latency="00:08:37"
                         size="11079653"
                         time_creation="Thu Jan 17 06:12:09 2019"
                         time_modification="Thu Jan 17 06:08:36 2019" />
        <observations epoch_first="Thu Jan 17 05:00:00 2019"
                      epoch_last="Thu Jan 17 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45535"
                obs_have="43200"
                obs_ratio="94.87" />
          <mask elevation="10 degrees"
                obs_expected="40255"
                obs_have="40137"
                obs_ratio="99.71" />
          <mask elevation="15 degrees"
                obs_expected="35607"
                obs_have="35606"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 16 04:00:45 2019"
               level="3">
        <file_statistics latency="00:08:37"
                         size="11079653"
                         time_creation="Wed Feb 13 04:02:48 2019"
                         time_modification="Thu Jan 17 06:08:36 2019" />
        <observations epoch_first="Thu Jan 17 05:00:00 2019"
                      epoch_last="Thu Jan 17 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45535"
                obs_have="43200"
                obs_ratio="94.87" />
          <mask elevation="10 degrees"
                obs_expected="40255"
                obs_have="40137"
                obs_ratio="99.71" />
          <mask elevation="15 degrees"
                obs_expected="35607"
                obs_have="35606"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/tanz017g.19o"
          error="0"
          interval="1"
          session="g">
      <control date="Thu Jan 17 07:19:24 2019"
               level="3">
        <file_statistics latency="00:08:01"
                         size="11985325"
                         time_creation="Thu Jan 17 07:12:22 2019"
                         time_modification="Thu Jan 17 07:08:00 2019" />
        <observations epoch_first="Thu Jan 17 06:00:00 2019"
                      epoch_last="Thu Jan 17 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42856"
                obs_have="40991"
                obs_ratio="95.65" />
          <mask elevation="10 degrees"
                obs_expected="39904"
                obs_have="39808"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="36596"
                obs_have="36592"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Thu Jan 17 07:48:46 2019"
               level="3">
        <file_statistics latency="00:08:01"
                         size="11985325"
                         time_creation="Thu Jan 17 07:12:22 2019"
                         time_modification="Thu Jan 17 07:08:00 2019" />
        <observations epoch_first="Thu Jan 17 06:00:00 2019"
                      epoch_last="Thu Jan 17 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42856"
                obs_have="40991"
                obs_ratio="95.65" />
          <mask elevation="10 degrees"
                obs_expected="39904"
                obs_have="39808"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="36596"
                obs_have="36592"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Thu Jan 17 09:37:46 2019"
               level="3">
        <file_statistics latency="00:08:01"
                         size="11985325"
                         time_creation="Thu Jan 17 07:12:22 2019"
                         time_modification="Thu Jan 17 07:08:00 2019" />
        <observations epoch_first="Thu Jan 17 06:00:00 2019"
                      epoch_last="Thu Jan 17 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42856"
                obs_have="40991"
                obs_ratio="95.65" />
          <mask elevation="10 degrees"
                obs_expected="39904"
                obs_have="39808"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="36596"
                obs_have="36592"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Fri Jan 18 17:41:37 2019"
               level="3">
        <file_statistics latency="00:08:01"
                         size="11985325"
                         time_creation="Thu Jan 17 07:12:22 2019"
                         time_modification="Thu Jan 17 07:08:00 2019" />
        <observations epoch_first="Thu Jan 17 06:00:00 2019"
                      epoch_last="Thu Jan 17 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42856"
                obs_have="40991"
                obs_ratio="95.65" />
          <mask elevation="10 degrees"
                obs_expected="39904"
                obs_have="39808"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="36596"
                obs_have="36592"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Sat Feb 16 04:00:45 2019"
               level="3">
        <file_statistics latency="00:08:01"
                         size="11985325"
                         time_creation="Wed Feb 13 04:02:48 2019"
                         time_modification="Thu Jan 17 07:08:00 2019" />
        <observations epoch_first="Thu Jan 17 06:00:00 2019"
                      epoch_last="Thu Jan 17 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42856"
                obs_have="40991"
                obs_ratio="95.65" />
          <mask elevation="10 degrees"
                obs_expected="39904"
                obs_have="39808"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="36596"
                obs_have="36592"
                obs_ratio="99.99" />
        </observations>
      </control>
    </file>
    <file name="/tanz017h.19o"
          error="0"
          interval="1"
          session="h">
      <control date="Thu Jan 17 08:19:41 2019"
               level="3">
        <file_statistics latency="00:08:45"
                         size="11257599"
                         time_creation="Thu Jan 17 08:15:18 2019"
                         time_modification="Thu Jan 17 08:08:44 2019" />
        <observations epoch_first="Thu Jan 17 07:00:00 2019"
                      epoch_last="Thu Jan 17 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38388"
                obs_have="35936"
                obs_ratio="93.61" />
          <mask elevation="10 degrees"
                obs_expected="33847"
                obs_have="33500"
                obs_ratio="98.97" />
          <mask elevation="15 degrees"
                obs_expected="30239"
                obs_have="30239"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 17 08:48:46 2019"
               level="3">
        <file_statistics latency="00:08:45"
                         size="11257599"
                         time_creation="Thu Jan 17 08:15:18 2019"
                         time_modification="Thu Jan 17 08:08:44 2019" />
        <observations epoch_first="Thu Jan 17 07:00:00 2019"
                      epoch_last="Thu Jan 17 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38388"
                obs_have="35936"
                obs_ratio="93.61" />
          <mask elevation="10 degrees"
                obs_expected="33847"
                obs_have="33500"
                obs_ratio="98.97" />
          <mask elevation="15 degrees"
                obs_expected="30239"
                obs_have="30239"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 17 10:37:46 2019"
               level="3">
        <file_statistics latency="00:08:45"
                         size="11257599"
                         time_creation="Thu Jan 17 08:15:18 2019"
                         time_modification="Thu Jan 17 08:08:44 2019" />
        <observations epoch_first="Thu Jan 17 07:00:00 2019"
                      epoch_last="Thu Jan 17 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38388"
                obs_have="35936"
                obs_ratio="93.61" />
          <mask elevation="10 degrees"
                obs_expected="33847"
                obs_have="33500"
                obs_ratio="98.97" />
          <mask elevation="15 degrees"
                obs_expected="30239"
                obs_have="30239"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 18 17:41:37 2019"
               level="3">
        <file_statistics latency="00:08:45"
                         size="11257599"
                         time_creation="Thu Jan 17 08:15:18 2019"
                         time_modification="Thu Jan 17 08:08:44 2019" />
        <observations epoch_first="Thu Jan 17 07:00:00 2019"
                      epoch_last="Thu Jan 17 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38388"
                obs_have="35936"
                obs_ratio="93.61" />
          <mask elevation="10 degrees"
                obs_expected="33847"
                obs_have="33500"
                obs_ratio="98.97" />
          <mask elevation="15 degrees"
                obs_expected="30239"
                obs_have="30239"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 16 04:00:45 2019"
               level="3">
        <file_statistics latency="00:08:45"
                         size="11257599"
                         time_creation="Wed Feb 13 04:02:48 2019"
                         time_modification="Thu Jan 17 08:08:44 2019" />
        <observations epoch_first="Thu Jan 17 07:00:00 2019"
                      epoch_last="Thu Jan 17 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38388"
                obs_have="35936"
                obs_ratio="93.61" />
          <mask elevation="10 degrees"
                obs_expected="33847"
                obs_have="33500"
                obs_ratio="98.97" />
          <mask elevation="15 degrees"
                obs_expected="30239"
                obs_have="30239"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/tanz017i.19o"
          error="0"
          interval="1"
          session="i">
      <control date="Thu Jan 17 09:19:41 2019"
               level="3">
        <file_statistics latency="00:08:35"
                         size="11335423"
                         time_creation="Thu Jan 17 09:12:06 2019"
                         time_modification="Thu Jan 17 09:08:34 2019" />
        <observations epoch_first="Thu Jan 17 08:00:00 2019"
                      epoch_last="Thu Jan 17 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39193"
                obs_have="35487"
                obs_ratio="90.54" />
          <mask elevation="10 degrees"
                obs_expected="28301"
                obs_have="28293"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="24319"
                obs_have="24318"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 17 09:48:46 2019"
               level="3">
        <file_statistics latency="00:08:35"
                         size="11335423"
                         time_creation="Thu Jan 17 09:12:06 2019"
                         time_modification="Thu Jan 17 09:08:34 2019" />
        <observations epoch_first="Thu Jan 17 08:00:00 2019"
                      epoch_last="Thu Jan 17 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39193"
                obs_have="35487"
                obs_ratio="90.54" />
          <mask elevation="10 degrees"
                obs_expected="28301"
                obs_have="28293"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="24319"
                obs_have="24318"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 17 11:37:45 2019"
               level="3">
        <file_statistics latency="00:08:35"
                         size="11335423"
                         time_creation="Thu Jan 17 09:12:06 2019"
                         time_modification="Thu Jan 17 09:08:34 2019" />
        <observations epoch_first="Thu Jan 17 08:00:00 2019"
                      epoch_last="Thu Jan 17 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39193"
                obs_have="35487"
                obs_ratio="90.54" />
          <mask elevation="10 degrees"
                obs_expected="28301"
                obs_have="28293"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="24319"
                obs_have="24318"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 18 17:41:37 2019"
               level="3">
        <file_statistics latency="00:08:35"
                         size="11335423"
                         time_creation="Thu Jan 17 09:12:06 2019"
                         time_modification="Thu Jan 17 09:08:34 2019" />
        <observations epoch_first="Thu Jan 17 08:00:00 2019"
                      epoch_last="Thu Jan 17 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39193"
                obs_have="35487"
                obs_ratio="90.54" />
          <mask elevation="10 degrees"
                obs_expected="28301"
                obs_have="28293"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="24319"
                obs_have="24318"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 16 04:00:45 2019"
               level="3">
        <file_statistics latency="00:08:35"
                         size="11335423"
                         time_creation="Wed Feb 13 04:02:49 2019"
                         time_modification="Thu Jan 17 09:08:34 2019" />
        <observations epoch_first="Thu Jan 17 08:00:00 2019"
                      epoch_last="Thu Jan 17 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39193"
                obs_have="35487"
                obs_ratio="90.54" />
          <mask elevation="10 degrees"
                obs_expected="28301"
                obs_have="28293"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="24319"
                obs_have="24318"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/tanz017j.19o"
          error="0"
          interval="1"
          session="j">
      <control date="Thu Jan 17 10:19:40 2019"
               level="3">
        <file_statistics latency="00:08:28"
                         size="10522696"
                         time_creation="Thu Jan 17 10:12:15 2019"
                         time_modification="Thu Jan 17 10:08:27 2019" />
        <observations epoch_first="Thu Jan 17 09:00:00 2019"
                      epoch_last="Thu Jan 17 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38149"
                obs_have="36825"
                obs_ratio="96.53" />
          <mask elevation="10 degrees"
                obs_expected="30066"
                obs_have="29988"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="25740"
                obs_have="25678"
                obs_ratio="99.76" />
        </observations>
      </control>
      <control date="Thu Jan 17 10:48:45 2019"
               level="3">
        <file_statistics latency="00:08:28"
                         size="10522696"
                         time_creation="Thu Jan 17 10:12:15 2019"
                         time_modification="Thu Jan 17 10:08:27 2019" />
        <observations epoch_first="Thu Jan 17 09:00:00 2019"
                      epoch_last="Thu Jan 17 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38149"
                obs_have="36825"
                obs_ratio="96.53" />
          <mask elevation="10 degrees"
                obs_expected="30066"
                obs_have="29988"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="25740"
                obs_have="25678"
                obs_ratio="99.76" />
        </observations>
      </control>
      <control date="Thu Jan 17 12:37:45 2019"
               level="3">
        <file_statistics latency="00:08:28"
                         size="10522696"
                         time_creation="Thu Jan 17 10:12:15 2019"
                         time_modification="Thu Jan 17 10:08:27 2019" />
        <observations epoch_first="Thu Jan 17 09:00:00 2019"
                      epoch_last="Thu Jan 17 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38149"
                obs_have="36825"
                obs_ratio="96.53" />
          <mask elevation="10 degrees"
                obs_expected="30066"
                obs_have="29988"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="25740"
                obs_have="25678"
                obs_ratio="99.76" />
        </observations>
      </control>
      <control date="Fri Jan 18 17:41:37 2019"
               level="3">
        <file_statistics latency="00:08:28"
                         size="10522696"
                         time_creation="Thu Jan 17 10:12:15 2019"
                         time_modification="Thu Jan 17 10:08:27 2019" />
        <observations epoch_first="Thu Jan 17 09:00:00 2019"
                      epoch_last="Thu Jan 17 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38149"
                obs_have="36825"
                obs_ratio="96.53" />
          <mask elevation="10 degrees"
                obs_expected="30066"
                obs_have="29988"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="25740"
                obs_have="25678"
                obs_ratio="99.76" />
        </observations>
      </control>
      <control date="Sat Feb 16 04:00:45 2019"
               level="3">
        <file_statistics latency="00:08:28"
                         size="10522696"
                         time_creation="Wed Feb 13 04:02:49 2019"
                         time_modification="Thu Jan 17 10:08:27 2019" />
        <observations epoch_first="Thu Jan 17 09:00:00 2019"
                      epoch_last="Thu Jan 17 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38149"
                obs_have="36825"
                obs_ratio="96.53" />
          <mask elevation="10 degrees"
                obs_expected="30066"
                obs_have="29988"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="25740"
                obs_have="25678"
                obs_ratio="99.76" />
        </observations>
      </control>
    </file>
    <file name="/tanz017k.19o"
          error="0"
          interval="1"
          session="k">
      <control date="Thu Jan 17 11:19:40 2019"
               level="3">
        <file_statistics latency="00:08:35"
                         size="9492475"
                         time_creation="Thu Jan 17 11:12:04 2019"
                         time_modification="Thu Jan 17 11:08:34 2019" />
        <observations epoch_first="Thu Jan 17 10:00:00 2019"
                      epoch_last="Thu Jan 17 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34435"
                obs_have="30783"
                obs_ratio="89.39" />
          <mask elevation="10 degrees"
                obs_expected="28694"
                obs_have="28516"
                obs_ratio="99.38" />
          <mask elevation="15 degrees"
                obs_expected="24228"
                obs_have="24222"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Thu Jan 17 11:48:45 2019"
               level="3">
        <file_statistics latency="00:08:35"
                         size="9492475"
                         time_creation="Thu Jan 17 11:12:04 2019"
                         time_modification="Thu Jan 17 11:08:34 2019" />
        <observations epoch_first="Thu Jan 17 10:00:00 2019"
                      epoch_last="Thu Jan 17 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34435"
                obs_have="30783"
                obs_ratio="89.39" />
          <mask elevation="10 degrees"
                obs_expected="28694"
                obs_have="28516"
                obs_ratio="99.38" />
          <mask elevation="15 degrees"
                obs_expected="24228"
                obs_have="24222"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Thu Jan 17 13:37:45 2019"
               level="3">
        <file_statistics latency="00:08:35"
                         size="9492475"
                         time_creation="Thu Jan 17 11:12:04 2019"
                         time_modification="Thu Jan 17 11:08:34 2019" />
        <observations epoch_first="Thu Jan 17 10:00:00 2019"
                      epoch_last="Thu Jan 17 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34435"
                obs_have="30783"
                obs_ratio="89.39" />
          <mask elevation="10 degrees"
                obs_expected="28694"
                obs_have="28516"
                obs_ratio="99.38" />
          <mask elevation="15 degrees"
                obs_expected="24228"
                obs_have="24222"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Fri Jan 18 17:41:37 2019"
               level="3">
        <file_statistics latency="00:08:35"
                         size="9492475"
                         time_creation="Thu Jan 17 11:12:04 2019"
                         time_modification="Thu Jan 17 11:08:34 2019" />
        <observations epoch_first="Thu Jan 17 10:00:00 2019"
                      epoch_last="Thu Jan 17 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34435"
                obs_have="30783"
                obs_ratio="89.39" />
          <mask elevation="10 degrees"
                obs_expected="28694"
                obs_have="28516"
                obs_ratio="99.38" />
          <mask elevation="15 degrees"
                obs_expected="24228"
                obs_have="24222"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Sat Feb 16 04:00:45 2019"
               level="3">
        <file_statistics latency="00:08:35"
                         size="9492475"
                         time_creation="Wed Feb 13 04:02:50 2019"
                         time_modification="Thu Jan 17 11:08:34 2019" />
        <observations epoch_first="Thu Jan 17 10:00:00 2019"
                      epoch_last="Thu Jan 17 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34435"
                obs_have="30783"
                obs_ratio="89.39" />
          <mask elevation="10 degrees"
                obs_expected="28694"
                obs_have="28516"
                obs_ratio="99.38" />
          <mask elevation="15 degrees"
                obs_expected="24228"
                obs_have="24222"
                obs_ratio="99.98" />
        </observations>
      </control>
    </file>
    <file name="/tanz017l.19o"
          error="0"
          interval="1"
          session="l">
      <control date="Thu Jan 17 12:19:39 2019"
               level="3">
        <file_statistics latency="00:08:17"
                         size="9372802"
                         time_creation="Thu Jan 17 12:12:13 2019"
                         time_modification="Thu Jan 17 12:08:16 2019" />
        <observations epoch_first="Thu Jan 17 11:00:00 2019"
                      epoch_last="Thu Jan 17 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31844"
                obs_have="28757"
                obs_ratio="90.31" />
          <mask elevation="10 degrees"
                obs_expected="24492"
                obs_have="24482"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="22214"
                obs_have="22214"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 17 12:48:43 2019"
               level="3">
        <file_statistics latency="00:08:17"
                         size="9372802"
                         time_creation="Thu Jan 17 12:12:13 2019"
                         time_modification="Thu Jan 17 12:08:16 2019" />
        <observations epoch_first="Thu Jan 17 11:00:00 2019"
                      epoch_last="Thu Jan 17 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31844"
                obs_have="28757"
                obs_ratio="90.31" />
          <mask elevation="10 degrees"
                obs_expected="24492"
                obs_have="24482"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="22214"
                obs_have="22214"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 17 14:37:43 2019"
               level="3">
        <file_statistics latency="00:08:17"
                         size="9372802"
                         time_creation="Thu Jan 17 12:12:13 2019"
                         time_modification="Thu Jan 17 12:08:16 2019" />
        <observations epoch_first="Thu Jan 17 11:00:00 2019"
                      epoch_last="Thu Jan 17 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31844"
                obs_have="28757"
                obs_ratio="90.31" />
          <mask elevation="10 degrees"
                obs_expected="24492"
                obs_have="24482"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="22214"
                obs_have="22214"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 18 17:41:37 2019"
               level="3">
        <file_statistics latency="00:08:17"
                         size="9372802"
                         time_creation="Thu Jan 17 12:12:13 2019"
                         time_modification="Thu Jan 17 12:08:16 2019" />
        <observations epoch_first="Thu Jan 17 11:00:00 2019"
                      epoch_last="Thu Jan 17 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31844"
                obs_have="28757"
                obs_ratio="90.31" />
          <mask elevation="10 degrees"
                obs_expected="24492"
                obs_have="24482"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="22214"
                obs_have="22214"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 16 04:00:45 2019"
               level="3">
        <file_statistics latency="00:08:17"
                         size="9372802"
                         time_creation="Wed Feb 13 04:02:50 2019"
                         time_modification="Thu Jan 17 12:08:16 2019" />
        <observations epoch_first="Thu Jan 17 11:00:00 2019"
                      epoch_last="Thu Jan 17 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31844"
                obs_have="28757"
                obs_ratio="90.31" />
          <mask elevation="10 degrees"
                obs_expected="24492"
                obs_have="24482"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="22214"
                obs_have="22214"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/tanz017m.19o"
          error="0"
          interval="1"
          session="m">
      <control date="Thu Jan 17 13:19:38 2019"
               level="3">
        <file_statistics latency="00:08:12"
                         size="9385639"
                         time_creation="Thu Jan 17 13:16:32 2019"
                         time_modification="Thu Jan 17 13:08:11 2019" />
        <observations epoch_first="Thu Jan 17 12:00:00 2019"
                      epoch_last="Thu Jan 17 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33095"
                obs_have="29833"
                obs_ratio="90.14" />
          <mask elevation="10 degrees"
                obs_expected="21847"
                obs_have="21847"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20858"
                obs_have="20858"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 17 13:48:43 2019"
               level="3">
        <file_statistics latency="00:08:12"
                         size="9385639"
                         time_creation="Thu Jan 17 13:16:32 2019"
                         time_modification="Thu Jan 17 13:08:11 2019" />
        <observations epoch_first="Thu Jan 17 12:00:00 2019"
                      epoch_last="Thu Jan 17 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33095"
                obs_have="29833"
                obs_ratio="90.14" />
          <mask elevation="10 degrees"
                obs_expected="21847"
                obs_have="21847"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20858"
                obs_have="20858"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 17 15:37:42 2019"
               level="3">
        <file_statistics latency="00:08:12"
                         size="9385639"
                         time_creation="Thu Jan 17 13:16:32 2019"
                         time_modification="Thu Jan 17 13:08:11 2019" />
        <observations epoch_first="Thu Jan 17 12:00:00 2019"
                      epoch_last="Thu Jan 17 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33095"
                obs_have="29833"
                obs_ratio="90.14" />
          <mask elevation="10 degrees"
                obs_expected="21847"
                obs_have="21847"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20858"
                obs_have="20858"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 18 17:41:37 2019"
               level="3">
        <file_statistics latency="00:08:12"
                         size="9385639"
                         time_creation="Thu Jan 17 13:16:32 2019"
                         time_modification="Thu Jan 17 13:08:11 2019" />
        <observations epoch_first="Thu Jan 17 12:00:00 2019"
                      epoch_last="Thu Jan 17 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33095"
                obs_have="29833"
                obs_ratio="90.14" />
          <mask elevation="10 degrees"
                obs_expected="21847"
                obs_have="21847"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20858"
                obs_have="20858"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 16 04:00:45 2019"
               level="3">
        <file_statistics latency="00:08:12"
                         size="9385639"
                         time_creation="Wed Feb 13 04:02:51 2019"
                         time_modification="Thu Jan 17 13:08:11 2019" />
        <observations epoch_first="Thu Jan 17 12:00:00 2019"
                      epoch_last="Thu Jan 17 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33095"
                obs_have="29833"
                obs_ratio="90.14" />
          <mask elevation="10 degrees"
                obs_expected="21847"
                obs_have="21847"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20858"
                obs_have="20858"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/tanz017n.19o"
          error="0"
          interval="1"
          session="n">
      <control date="Thu Jan 17 14:19:40 2019"
               level="3">
        <file_statistics latency="00:08:06"
                         size="9027034"
                         time_creation="Thu Jan 17 14:18:05 2019"
                         time_modification="Thu Jan 17 14:08:05 2019" />
        <observations epoch_first="Thu Jan 17 13:00:00 2019"
                      epoch_last="Thu Jan 17 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33385"
                obs_have="29572"
                obs_ratio="88.58" />
          <mask elevation="10 degrees"
                obs_expected="24341"
                obs_have="24232"
                obs_ratio="99.55" />
          <mask elevation="15 degrees"
                obs_expected="20742"
                obs_have="20742"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 17 14:48:41 2019"
               level="3">
        <file_statistics latency="00:08:06"
                         size="9027034"
                         time_creation="Thu Jan 17 14:18:05 2019"
                         time_modification="Thu Jan 17 14:08:05 2019" />
        <observations epoch_first="Thu Jan 17 13:00:00 2019"
                      epoch_last="Thu Jan 17 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33385"
                obs_have="29572"
                obs_ratio="88.58" />
          <mask elevation="10 degrees"
                obs_expected="24341"
                obs_have="24232"
                obs_ratio="99.55" />
          <mask elevation="15 degrees"
                obs_expected="20742"
                obs_have="20742"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 17 16:37:41 2019"
               level="3">
        <file_statistics latency="00:08:06"
                         size="9027034"
                         time_creation="Thu Jan 17 14:18:05 2019"
                         time_modification="Thu Jan 17 14:08:05 2019" />
        <observations epoch_first="Thu Jan 17 13:00:00 2019"
                      epoch_last="Thu Jan 17 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33385"
                obs_have="29572"
                obs_ratio="88.58" />
          <mask elevation="10 degrees"
                obs_expected="24341"
                obs_have="24232"
                obs_ratio="99.55" />
          <mask elevation="15 degrees"
                obs_expected="20742"
                obs_have="20742"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 18 17:41:37 2019"
               level="3">
        <file_statistics latency="00:08:06"
                         size="9027034"
                         time_creation="Thu Jan 17 14:18:05 2019"
                         time_modification="Thu Jan 17 14:08:05 2019" />
        <observations epoch_first="Thu Jan 17 13:00:00 2019"
                      epoch_last="Thu Jan 17 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33385"
                obs_have="29572"
                obs_ratio="88.58" />
          <mask elevation="10 degrees"
                obs_expected="24341"
                obs_have="24232"
                obs_ratio="99.55" />
          <mask elevation="15 degrees"
                obs_expected="20742"
                obs_have="20742"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 16 04:00:45 2019"
               level="3">
        <file_statistics latency="00:08:06"
                         size="9027034"
                         time_creation="Wed Feb 13 04:02:51 2019"
                         time_modification="Thu Jan 17 14:08:05 2019" />
        <observations epoch_first="Thu Jan 17 13:00:00 2019"
                      epoch_last="Thu Jan 17 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33385"
                obs_have="29572"
                obs_ratio="88.58" />
          <mask elevation="10 degrees"
                obs_expected="24341"
                obs_have="24232"
                obs_ratio="99.55" />
          <mask elevation="15 degrees"
                obs_expected="20742"
                obs_have="20742"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/tanz017o.19o"
          error="0"
          interval="1"
          session="o">
      <control date="Thu Jan 17 15:19:41 2019"
               level="3">
        <file_statistics latency="00:08:14"
                         size="9964912"
                         time_creation="Thu Jan 17 15:12:08 2019"
                         time_modification="Thu Jan 17 15:08:13 2019" />
        <observations epoch_first="Thu Jan 17 14:00:00 2019"
                      epoch_last="Thu Jan 17 14:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35951"
                obs_have="35160"
                obs_ratio="97.80" />
          <mask elevation="10 degrees"
                obs_expected="30058"
                obs_have="30018"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="25687"
                obs_have="25687"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 17 15:48:44 2019"
               level="3">
        <file_statistics latency="00:08:14"
                         size="9964912"
                         time_creation="Thu Jan 17 15:12:08 2019"
                         time_modification="Thu Jan 17 15:08:13 2019" />
        <observations epoch_first="Thu Jan 17 14:00:00 2019"
                      epoch_last="Thu Jan 17 14:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35951"
                obs_have="35160"
                obs_ratio="97.80" />
          <mask elevation="10 degrees"
                obs_expected="30058"
                obs_have="30018"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="25687"
                obs_have="25687"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 17 17:37:42 2019"
               level="3">
        <file_statistics latency="00:08:14"
                         size="9964912"
                         time_creation="Thu Jan 17 15:12:08 2019"
                         time_modification="Thu Jan 17 15:08:13 2019" />
        <observations epoch_first="Thu Jan 17 14:00:00 2019"
                      epoch_last="Thu Jan 17 14:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35951"
                obs_have="35160"
                obs_ratio="97.80" />
          <mask elevation="10 degrees"
                obs_expected="30058"
                obs_have="30018"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="25687"
                obs_have="25687"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 18 17:41:37 2019"
               level="3">
        <file_statistics latency="00:08:14"
                         size="9964912"
                         time_creation="Thu Jan 17 15:12:08 2019"
                         time_modification="Thu Jan 17 15:08:13 2019" />
        <observations epoch_first="Thu Jan 17 14:00:00 2019"
                      epoch_last="Thu Jan 17 14:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35951"
                obs_have="35160"
                obs_ratio="97.80" />
          <mask elevation="10 degrees"
                obs_expected="30058"
                obs_have="30018"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="25687"
                obs_have="25687"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 16 04:00:45 2019"
               level="3">
        <file_statistics latency="00:08:14"
                         size="9964912"
                         time_creation="Wed Feb 13 04:02:52 2019"
                         time_modification="Thu Jan 17 15:08:13 2019" />
        <observations epoch_first="Thu Jan 17 14:00:00 2019"
                      epoch_last="Thu Jan 17 14:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35951"
                obs_have="35160"
                obs_ratio="97.80" />
          <mask elevation="10 degrees"
                obs_expected="30058"
                obs_have="30018"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="25687"
                obs_have="25687"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/tanz017p.19o"
          error="0"
          interval="1"
          session="p">
      <control date="Thu Jan 17 16:19:39 2019"
               level="3">
        <file_statistics latency="00:08:34"
                         size="9939475"
                         time_creation="Thu Jan 17 16:14:54 2019"
                         time_modification="Thu Jan 17 16:08:33 2019" />
        <observations epoch_first="Thu Jan 17 15:00:00 2019"
                      epoch_last="Thu Jan 17 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33680"
                obs_have="33079"
                obs_ratio="98.22" />
          <mask elevation="10 degrees"
                obs_expected="32102"
                obs_have="32101"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31113"
                obs_have="31113"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 17 16:48:41 2019"
               level="3">
        <file_statistics latency="00:08:34"
                         size="9939475"
                         time_creation="Thu Jan 17 16:14:54 2019"
                         time_modification="Thu Jan 17 16:08:33 2019" />
        <observations epoch_first="Thu Jan 17 15:00:00 2019"
                      epoch_last="Thu Jan 17 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33680"
                obs_have="33079"
                obs_ratio="98.22" />
          <mask elevation="10 degrees"
                obs_expected="32102"
                obs_have="32101"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31113"
                obs_have="31113"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 17 18:37:44 2019"
               level="3">
        <file_statistics latency="00:08:34"
                         size="9939475"
                         time_creation="Thu Jan 17 16:14:54 2019"
                         time_modification="Thu Jan 17 16:08:33 2019" />
        <observations epoch_first="Thu Jan 17 15:00:00 2019"
                      epoch_last="Thu Jan 17 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33680"
                obs_have="33079"
                obs_ratio="98.22" />
          <mask elevation="10 degrees"
                obs_expected="32102"
                obs_have="32101"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31113"
                obs_have="31113"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 18 17:41:37 2019"
               level="3">
        <file_statistics latency="00:08:34"
                         size="9939475"
                         time_creation="Thu Jan 17 16:14:54 2019"
                         time_modification="Thu Jan 17 16:08:33 2019" />
        <observations epoch_first="Thu Jan 17 15:00:00 2019"
                      epoch_last="Thu Jan 17 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33680"
                obs_have="33079"
                obs_ratio="98.22" />
          <mask elevation="10 degrees"
                obs_expected="32102"
                obs_have="32101"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31113"
                obs_have="31113"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 16 04:00:45 2019"
               level="3">
        <file_statistics latency="00:08:34"
                         size="9939475"
                         time_creation="Wed Feb 13 04:02:53 2019"
                         time_modification="Thu Jan 17 16:08:33 2019" />
        <observations epoch_first="Thu Jan 17 15:00:00 2019"
                      epoch_last="Thu Jan 17 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33680"
                obs_have="33079"
                obs_ratio="98.22" />
          <mask elevation="10 degrees"
                obs_expected="32102"
                obs_have="32101"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31113"
                obs_have="31113"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/tanz017q.19o"
          error="0"
          interval="1"
          session="q">
      <control date="Thu Jan 17 17:19:40 2019"
               level="3">
        <file_statistics latency="00:08:43"
                         size="10585252"
                         time_creation="Thu Jan 17 17:12:05 2019"
                         time_modification="Thu Jan 17 17:08:42 2019" />
        <observations epoch_first="Thu Jan 17 16:00:00 2019"
                      epoch_last="Thu Jan 17 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38326"
                obs_have="33554"
                obs_ratio="87.55" />
          <mask elevation="10 degrees"
                obs_expected="31033"
                obs_have="30838"
                obs_ratio="99.37" />
          <mask elevation="15 degrees"
                obs_expected="25966"
                obs_have="25966"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 17 17:48:40 2019"
               level="3">
        <file_statistics latency="00:08:43"
                         size="10585252"
                         time_creation="Thu Jan 17 17:12:05 2019"
                         time_modification="Thu Jan 17 17:08:42 2019" />
        <observations epoch_first="Thu Jan 17 16:00:00 2019"
                      epoch_last="Thu Jan 17 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38326"
                obs_have="33554"
                obs_ratio="87.55" />
          <mask elevation="10 degrees"
                obs_expected="31033"
                obs_have="30838"
                obs_ratio="99.37" />
          <mask elevation="15 degrees"
                obs_expected="25966"
                obs_have="25966"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 17 19:37:47 2019"
               level="3">
        <file_statistics latency="00:08:43"
                         size="10585252"
                         time_creation="Thu Jan 17 17:12:05 2019"
                         time_modification="Thu Jan 17 17:08:42 2019" />
        <observations epoch_first="Thu Jan 17 16:00:00 2019"
                      epoch_last="Thu Jan 17 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38326"
                obs_have="33554"
                obs_ratio="87.55" />
          <mask elevation="10 degrees"
                obs_expected="31033"
                obs_have="30838"
                obs_ratio="99.37" />
          <mask elevation="15 degrees"
                obs_expected="25966"
                obs_have="25966"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 18 17:41:37 2019"
               level="3">
        <file_statistics latency="00:08:43"
                         size="10585252"
                         time_creation="Thu Jan 17 17:12:05 2019"
                         time_modification="Thu Jan 17 17:08:42 2019" />
        <observations epoch_first="Thu Jan 17 16:00:00 2019"
                      epoch_last="Thu Jan 17 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38326"
                obs_have="33554"
                obs_ratio="87.55" />
          <mask elevation="10 degrees"
                obs_expected="31033"
                obs_have="30838"
                obs_ratio="99.37" />
          <mask elevation="15 degrees"
                obs_expected="25966"
                obs_have="25966"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 16 04:00:45 2019"
               level="3">
        <file_statistics latency="00:08:43"
                         size="10585252"
                         time_creation="Wed Feb 13 04:02:55 2019"
                         time_modification="Thu Jan 17 17:08:42 2019" />
        <observations epoch_first="Thu Jan 17 16:00:00 2019"
                      epoch_last="Thu Jan 17 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38326"
                obs_have="33554"
                obs_ratio="87.55" />
          <mask elevation="10 degrees"
                obs_expected="31033"
                obs_have="30838"
                obs_ratio="99.37" />
          <mask elevation="15 degrees"
                obs_expected="25966"
                obs_have="25966"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/tanz017r.19o"
          error="0"
          interval="1"
          session="r">
      <control date="Thu Jan 17 18:19:45 2019"
               level="3">
        <file_statistics latency="00:08:24"
                         size="10794842"
                         time_creation="Thu Jan 17 18:12:05 2019"
                         time_modification="Thu Jan 17 18:08:23 2019" />
        <observations epoch_first="Thu Jan 17 17:00:00 2019"
                      epoch_last="Thu Jan 17 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38661"
                obs_have="37274"
                obs_ratio="96.41" />
          <mask elevation="10 degrees"
                obs_expected="32956"
                obs_have="32822"
                obs_ratio="99.59" />
          <mask elevation="15 degrees"
                obs_expected="28244"
                obs_have="28244"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 17 18:48:44 2019"
               level="3">
        <file_statistics latency="00:08:24"
                         size="10794842"
                         time_creation="Thu Jan 17 18:12:05 2019"
                         time_modification="Thu Jan 17 18:08:23 2019" />
        <observations epoch_first="Thu Jan 17 17:00:00 2019"
                      epoch_last="Thu Jan 17 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38661"
                obs_have="37274"
                obs_ratio="96.41" />
          <mask elevation="10 degrees"
                obs_expected="32956"
                obs_have="32822"
                obs_ratio="99.59" />
          <mask elevation="15 degrees"
                obs_expected="28244"
                obs_have="28244"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 17 20:37:47 2019"
               level="3">
        <file_statistics latency="00:08:24"
                         size="10794842"
                         time_creation="Thu Jan 17 18:12:05 2019"
                         time_modification="Thu Jan 17 18:08:23 2019" />
        <observations epoch_first="Thu Jan 17 17:00:00 2019"
                      epoch_last="Thu Jan 17 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38661"
                obs_have="37274"
                obs_ratio="96.41" />
          <mask elevation="10 degrees"
                obs_expected="32956"
                obs_have="32822"
                obs_ratio="99.59" />
          <mask elevation="15 degrees"
                obs_expected="28244"
                obs_have="28244"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 18 17:41:37 2019"
               level="3">
        <file_statistics latency="00:08:24"
                         size="10794842"
                         time_creation="Thu Jan 17 18:12:05 2019"
                         time_modification="Thu Jan 17 18:08:23 2019" />
        <observations epoch_first="Thu Jan 17 17:00:00 2019"
                      epoch_last="Thu Jan 17 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38661"
                obs_have="37274"
                obs_ratio="96.41" />
          <mask elevation="10 degrees"
                obs_expected="32956"
                obs_have="32822"
                obs_ratio="99.59" />
          <mask elevation="15 degrees"
                obs_expected="28244"
                obs_have="28244"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 16 04:00:45 2019"
               level="3">
        <file_statistics latency="00:08:24"
                         size="10794842"
                         time_creation="Wed Feb 13 04:02:56 2019"
                         time_modification="Thu Jan 17 18:08:23 2019" />
        <observations epoch_first="Thu Jan 17 17:00:00 2019"
                      epoch_last="Thu Jan 17 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38661"
                obs_have="37274"
                obs_ratio="96.41" />
          <mask elevation="10 degrees"
                obs_expected="32956"
                obs_have="32822"
                obs_ratio="99.59" />
          <mask elevation="15 degrees"
                obs_expected="28244"
                obs_have="28244"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/tanz017s.19o"
          error="0"
          interval="1"
          session="s">
      <control date="Thu Jan 17 19:19:44 2019"
               level="3">
        <file_statistics latency="00:08:29"
                         size="9938392"
                         time_creation="Thu Jan 17 19:15:37 2019"
                         time_modification="Thu Jan 17 19:08:28 2019" />
        <observations epoch_first="Thu Jan 17 18:00:00 2019"
                      epoch_last="Thu Jan 17 18:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34453"
                obs_have="33369"
                obs_ratio="96.85" />
          <mask elevation="10 degrees"
                obs_expected="32288"
                obs_have="32288"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30770"
                obs_have="30770"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 17 19:48:43 2019"
               level="3">
        <file_statistics latency="00:08:29"
                         size="9938392"
                         time_creation="Thu Jan 17 19:15:37 2019"
                         time_modification="Thu Jan 17 19:08:28 2019" />
        <observations epoch_first="Thu Jan 17 18:00:00 2019"
                      epoch_last="Thu Jan 17 18:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34453"
                obs_have="33369"
                obs_ratio="96.85" />
          <mask elevation="10 degrees"
                obs_expected="32288"
                obs_have="32288"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30770"
                obs_have="30770"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 17 21:37:45 2019"
               level="3">
        <file_statistics latency="00:08:29"
                         size="9938392"
                         time_creation="Thu Jan 17 19:15:37 2019"
                         time_modification="Thu Jan 17 19:08:28 2019" />
        <observations epoch_first="Thu Jan 17 18:00:00 2019"
                      epoch_last="Thu Jan 17 18:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34453"
                obs_have="33369"
                obs_ratio="96.85" />
          <mask elevation="10 degrees"
                obs_expected="32288"
                obs_have="32288"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30770"
                obs_have="30770"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 18 17:41:37 2019"
               level="3">
        <file_statistics latency="00:08:29"
                         size="9938392"
                         time_creation="Thu Jan 17 19:15:37 2019"
                         time_modification="Thu Jan 17 19:08:28 2019" />
        <observations epoch_first="Thu Jan 17 18:00:00 2019"
                      epoch_last="Thu Jan 17 18:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34453"
                obs_have="33369"
                obs_ratio="96.85" />
          <mask elevation="10 degrees"
                obs_expected="32288"
                obs_have="32288"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30770"
                obs_have="30770"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 16 04:00:45 2019"
               level="3">
        <file_statistics latency="00:08:29"
                         size="9938392"
                         time_creation="Wed Feb 13 04:02:56 2019"
                         time_modification="Thu Jan 17 19:08:28 2019" />
        <observations epoch_first="Thu Jan 17 18:00:00 2019"
                      epoch_last="Thu Jan 17 18:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34453"
                obs_have="33369"
                obs_ratio="96.85" />
          <mask elevation="10 degrees"
                obs_expected="32288"
                obs_have="32288"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30770"
                obs_have="30770"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/tanz017t.19o"
          error="0"
          interval="1"
          session="t">
      <control date="Thu Jan 17 20:19:42 2019"
               level="3">
        <file_statistics latency="00:08:17"
                         size="9784777"
                         time_creation="Thu Jan 17 20:15:02 2019"
                         time_modification="Thu Jan 17 20:08:16 2019" />
        <observations epoch_first="Thu Jan 17 19:00:00 2019"
                      epoch_last="Thu Jan 17 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33881"
                obs_have="32907"
                obs_ratio="97.13" />
          <mask elevation="10 degrees"
                obs_expected="29352"
                obs_have="29350"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="26792"
                obs_have="26791"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 17 20:48:38 2019"
               level="3">
        <file_statistics latency="00:08:17"
                         size="9784777"
                         time_creation="Thu Jan 17 20:15:02 2019"
                         time_modification="Thu Jan 17 20:08:16 2019" />
        <observations epoch_first="Thu Jan 17 19:00:00 2019"
                      epoch_last="Thu Jan 17 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33881"
                obs_have="32907"
                obs_ratio="97.13" />
          <mask elevation="10 degrees"
                obs_expected="29352"
                obs_have="29350"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="26792"
                obs_have="26791"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 17 22:37:45 2019"
               level="3">
        <file_statistics latency="00:08:17"
                         size="9784777"
                         time_creation="Thu Jan 17 20:15:02 2019"
                         time_modification="Thu Jan 17 20:08:16 2019" />
        <observations epoch_first="Thu Jan 17 19:00:00 2019"
                      epoch_last="Thu Jan 17 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33881"
                obs_have="32907"
                obs_ratio="97.13" />
          <mask elevation="10 degrees"
                obs_expected="29352"
                obs_have="29350"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="26792"
                obs_have="26791"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 18 17:41:37 2019"
               level="3">
        <file_statistics latency="00:08:17"
                         size="9784777"
                         time_creation="Thu Jan 17 20:15:02 2019"
                         time_modification="Thu Jan 17 20:08:16 2019" />
        <observations epoch_first="Thu Jan 17 19:00:00 2019"
                      epoch_last="Thu Jan 17 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33881"
                obs_have="32907"
                obs_ratio="97.13" />
          <mask elevation="10 degrees"
                obs_expected="29352"
                obs_have="29350"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="26792"
                obs_have="26791"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 16 04:00:45 2019"
               level="3">
        <file_statistics latency="00:08:17"
                         size="9784777"
                         time_creation="Wed Feb 13 04:02:57 2019"
                         time_modification="Thu Jan 17 20:08:16 2019" />
        <observations epoch_first="Thu Jan 17 19:00:00 2019"
                      epoch_last="Thu Jan 17 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33881"
                obs_have="32907"
                obs_ratio="97.13" />
          <mask elevation="10 degrees"
                obs_expected="29352"
                obs_have="29350"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="26792"
                obs_have="26791"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/tanz017u.19o"
          error="0"
          interval="1"
          session="u">
      <control date="Thu Jan 17 21:19:40 2019"
               level="3">
        <file_statistics latency="00:08:21"
                         size="9595605"
                         time_creation="Thu Jan 17 21:12:04 2019"
                         time_modification="Thu Jan 17 21:08:20 2019" />
        <observations epoch_first="Thu Jan 17 20:00:00 2019"
                      epoch_last="Thu Jan 17 20:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35769"
                obs_have="32813"
                obs_ratio="91.74" />
          <mask elevation="10 degrees"
                obs_expected="29054"
                obs_have="28952"
                obs_ratio="99.65" />
          <mask elevation="15 degrees"
                obs_expected="23778"
                obs_have="23778"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 17 21:48:45 2019"
               level="3">
        <file_statistics latency="00:08:21"
                         size="9595605"
                         time_creation="Thu Jan 17 21:12:04 2019"
                         time_modification="Thu Jan 17 21:08:20 2019" />
        <observations epoch_first="Thu Jan 17 20:00:00 2019"
                      epoch_last="Thu Jan 17 20:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35769"
                obs_have="32813"
                obs_ratio="91.74" />
          <mask elevation="10 degrees"
                obs_expected="29054"
                obs_have="28952"
                obs_ratio="99.65" />
          <mask elevation="15 degrees"
                obs_expected="23778"
                obs_have="23778"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 17 23:37:47 2019"
               level="3">
        <file_statistics latency="00:08:21"
                         size="9595605"
                         time_creation="Thu Jan 17 21:12:04 2019"
                         time_modification="Thu Jan 17 21:08:20 2019" />
        <observations epoch_first="Thu Jan 17 20:00:00 2019"
                      epoch_last="Thu Jan 17 20:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35769"
                obs_have="32813"
                obs_ratio="91.74" />
          <mask elevation="10 degrees"
                obs_expected="29054"
                obs_have="28952"
                obs_ratio="99.65" />
          <mask elevation="15 degrees"
                obs_expected="23778"
                obs_have="23778"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 18 17:41:37 2019"
               level="3">
        <file_statistics latency="00:08:21"
                         size="9595605"
                         time_creation="Thu Jan 17 21:12:04 2019"
                         time_modification="Thu Jan 17 21:08:20 2019" />
        <observations epoch_first="Thu Jan 17 20:00:00 2019"
                      epoch_last="Thu Jan 17 20:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35769"
                obs_have="32813"
                obs_ratio="91.74" />
          <mask elevation="10 degrees"
                obs_expected="29054"
                obs_have="28952"
                obs_ratio="99.65" />
          <mask elevation="15 degrees"
                obs_expected="23778"
                obs_have="23778"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 16 04:00:45 2019"
               level="3">
        <file_statistics latency="00:08:21"
                         size="9595605"
                         time_creation="Wed Feb 13 04:02:57 2019"
                         time_modification="Thu Jan 17 21:08:20 2019" />
        <observations epoch_first="Thu Jan 17 20:00:00 2019"
                      epoch_last="Thu Jan 17 20:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35769"
                obs_have="32813"
                obs_ratio="91.74" />
          <mask elevation="10 degrees"
                obs_expected="29054"
                obs_have="28952"
                obs_ratio="99.65" />
          <mask elevation="15 degrees"
                obs_expected="23778"
                obs_have="23778"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/tanz017v.19o"
          error="0"
          interval="1"
          session="v">
      <control date="Thu Jan 17 22:19:39 2019"
               level="3">
        <file_statistics latency="00:08:09"
                         size="8724255"
                         time_creation="Thu Jan 17 22:12:03 2019"
                         time_modification="Thu Jan 17 22:08:08 2019" />
        <observations epoch_first="Thu Jan 17 21:00:00 2019"
                      epoch_last="Thu Jan 17 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30744"
                obs_have="28281"
                obs_ratio="91.99" />
          <mask elevation="10 degrees"
                obs_expected="25130"
                obs_have="25090"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="23659"
                obs_have="23659"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 17 22:48:44 2019"
               level="3">
        <file_statistics latency="00:08:09"
                         size="8724255"
                         time_creation="Thu Jan 17 22:12:03 2019"
                         time_modification="Thu Jan 17 22:08:08 2019" />
        <observations epoch_first="Thu Jan 17 21:00:00 2019"
                      epoch_last="Thu Jan 17 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30744"
                obs_have="28281"
                obs_ratio="91.99" />
          <mask elevation="10 degrees"
                obs_expected="25130"
                obs_have="25090"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="23659"
                obs_have="23659"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 18 00:37:43 2019"
               level="3">
        <file_statistics latency="00:08:09"
                         size="8724255"
                         time_creation="Thu Jan 17 22:12:03 2019"
                         time_modification="Thu Jan 17 22:08:08 2019" />
        <observations epoch_first="Thu Jan 17 21:00:00 2019"
                      epoch_last="Thu Jan 17 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30744"
                obs_have="28281"
                obs_ratio="91.99" />
          <mask elevation="10 degrees"
                obs_expected="25130"
                obs_have="25090"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="23659"
                obs_have="23659"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 18 17:41:37 2019"
               level="3">
        <file_statistics latency="00:08:09"
                         size="8724255"
                         time_creation="Thu Jan 17 22:12:03 2019"
                         time_modification="Thu Jan 17 22:08:08 2019" />
        <observations epoch_first="Thu Jan 17 21:00:00 2019"
                      epoch_last="Thu Jan 17 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30744"
                obs_have="28281"
                obs_ratio="91.99" />
          <mask elevation="10 degrees"
                obs_expected="25130"
                obs_have="25090"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="23659"
                obs_have="23659"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 16 04:00:45 2019"
               level="3">
        <file_statistics latency="00:08:09"
                         size="8724255"
                         time_creation="Wed Feb 13 04:02:58 2019"
                         time_modification="Thu Jan 17 22:08:08 2019" />
        <observations epoch_first="Thu Jan 17 21:00:00 2019"
                      epoch_last="Thu Jan 17 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30744"
                obs_have="28281"
                obs_ratio="91.99" />
          <mask elevation="10 degrees"
                obs_expected="25130"
                obs_have="25090"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="23659"
                obs_have="23659"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/tanz017w.19o"
          error="0"
          interval="1"
          session="w">
      <control date="Thu Jan 17 23:19:40 2019"
               level="3">
        <file_statistics latency="00:08:23"
                         size="8925986"
                         time_creation="Thu Jan 17 23:12:05 2019"
                         time_modification="Thu Jan 17 23:08:22 2019" />
        <observations epoch_first="Thu Jan 17 22:00:00 2019"
                      epoch_last="Thu Jan 17 22:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31860"
                obs_have="31048"
                obs_ratio="97.45" />
          <mask elevation="10 degrees"
                obs_expected="27030"
                obs_have="26945"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="22955"
                obs_have="22955"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 17 23:48:44 2019"
               level="3">
        <file_statistics latency="00:08:23"
                         size="8925986"
                         time_creation="Thu Jan 17 23:12:05 2019"
                         time_modification="Thu Jan 17 23:08:22 2019" />
        <observations epoch_first="Thu Jan 17 22:00:00 2019"
                      epoch_last="Thu Jan 17 22:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31860"
                obs_have="31048"
                obs_ratio="97.45" />
          <mask elevation="10 degrees"
                obs_expected="27030"
                obs_have="26945"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="22955"
                obs_have="22955"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 18 01:37:44 2019"
               level="3">
        <file_statistics latency="00:08:23"
                         size="8925986"
                         time_creation="Thu Jan 17 23:12:05 2019"
                         time_modification="Thu Jan 17 23:08:22 2019" />
        <observations epoch_first="Thu Jan 17 22:00:00 2019"
                      epoch_last="Thu Jan 17 22:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31860"
                obs_have="31048"
                obs_ratio="97.45" />
          <mask elevation="10 degrees"
                obs_expected="27030"
                obs_have="26945"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="22955"
                obs_have="22955"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 18 17:41:37 2019"
               level="3">
        <file_statistics latency="00:08:23"
                         size="8925986"
                         time_creation="Thu Jan 17 23:12:05 2019"
                         time_modification="Thu Jan 17 23:08:22 2019" />
        <observations epoch_first="Thu Jan 17 22:00:00 2019"
                      epoch_last="Thu Jan 17 22:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31860"
                obs_have="31048"
                obs_ratio="97.45" />
          <mask elevation="10 degrees"
                obs_expected="27030"
                obs_have="26945"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="22955"
                obs_have="22955"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 16 04:00:45 2019"
               level="3">
        <file_statistics latency="00:08:23"
                         size="8925986"
                         time_creation="Wed Feb 13 04:02:58 2019"
                         time_modification="Thu Jan 17 23:08:22 2019" />
        <observations epoch_first="Thu Jan 17 22:00:00 2019"
                      epoch_last="Thu Jan 17 22:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31860"
                obs_have="31048"
                obs_ratio="97.45" />
          <mask elevation="10 degrees"
                obs_expected="27030"
                obs_have="26945"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="22955"
                obs_have="22955"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/tanz017x.19o"
          error="0"
          interval="1"
          session="x">
      <control date="Fri Jan 18 00:19:42 2019"
               level="3">
        <file_statistics latency="00:08:30"
                         size="9796252"
                         time_creation="Fri Jan 18 00:12:04 2019"
                         time_modification="Fri Jan 18 00:08:29 2019" />
        <observations epoch_first="Thu Jan 17 23:00:00 2019"
                      epoch_last="Thu Jan 17 23:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33538"
                obs_have="32876"
                obs_ratio="98.03" />
          <mask elevation="10 degrees"
                obs_expected="26766"
                obs_have="26760"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="22683"
                obs_have="22683"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 18 00:48:46 2019"
               level="3">
        <file_statistics latency="00:08:30"
                         size="9796252"
                         time_creation="Fri Jan 18 00:12:04 2019"
                         time_modification="Fri Jan 18 00:08:29 2019" />
        <observations epoch_first="Thu Jan 17 23:00:00 2019"
                      epoch_last="Thu Jan 17 23:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33538"
                obs_have="32876"
                obs_ratio="98.03" />
          <mask elevation="10 degrees"
                obs_expected="26766"
                obs_have="26760"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="22683"
                obs_have="22683"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 18 02:37:46 2019"
               level="3">
        <file_statistics latency="00:08:30"
                         size="9796252"
                         time_creation="Fri Jan 18 00:12:04 2019"
                         time_modification="Fri Jan 18 00:08:29 2019" />
        <observations epoch_first="Thu Jan 17 23:00:00 2019"
                      epoch_last="Thu Jan 17 23:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33538"
                obs_have="32876"
                obs_ratio="98.03" />
          <mask elevation="10 degrees"
                obs_expected="26766"
                obs_have="26760"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="22683"
                obs_have="22683"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 18 17:41:37 2019"
               level="3">
        <file_statistics latency="00:08:30"
                         size="9796252"
                         time_creation="Fri Jan 18 00:12:04 2019"
                         time_modification="Fri Jan 18 00:08:29 2019" />
        <observations epoch_first="Thu Jan 17 23:00:00 2019"
                      epoch_last="Thu Jan 17 23:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33538"
                obs_have="32876"
                obs_ratio="98.03" />
          <mask elevation="10 degrees"
                obs_expected="26766"
                obs_have="26760"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="22683"
                obs_have="22683"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 16 04:00:45 2019"
               level="3">
        <file_statistics latency="00:08:30"
                         size="9796252"
                         time_creation="Wed Feb 13 04:02:58 2019"
                         time_modification="Fri Jan 18 00:08:29 2019" />
        <observations epoch_first="Thu Jan 17 23:00:00 2019"
                      epoch_last="Thu Jan 17 23:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33538"
                obs_have="32876"
                obs_ratio="98.03" />
          <mask elevation="10 degrees"
                obs_expected="26766"
                obs_have="26760"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="22683"
                obs_have="22683"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
