<span style=" font-size:10pt;font-family:sans-serif">Author: Mark van
Kints</span><span style=" font-size:12pt"> </span>
<br>
<br><span style=" font-size:10pt;font-family:sans-serif">Dear Colleagues,
</span>
<br>
<br><span style=" font-size:10pt;font-family:sans-serif">Please be informed
that we recently discovered a 50mm riser was mistakenly removed when upgrading
the KIRU antenna last year on Nov 12</span>
<br><span style=" font-size:10pt;font-family:sans-serif">The station had
thus been reporting (in RX3 headers and the IGS site log) a 50mm higher
position than the actual physical position since this date. </span>
<br>
<br><span style=" font-size:10pt;font-family:sans-serif">This was corrected
this week on April 21, and a re-submission of all KIRU 15min, hourly and
daily files to the CDDIS (as well as daily files to BKG/BEV/IGN) was completed
yesterday evening. </span>
<br><span style=" font-size:10pt;font-family:sans-serif">Please find the
correct offset below </span>
<br>
<br><span style=" font-size:11pt;font-family:Courier New">4.6 Antenna
Type : SEPCHOKE_B3E6 SPKE</span>
<br><span style=" font-size:11pt;font-family:Courier New">
Serial Number : 5651</span>
<br><span style=" font-size:11pt;font-family:Courier New">
Antenna Reference Point : BAM</span>
<br><span style=" font-size:11pt;font-family:Courier New">
Marker->ARP Up Ecc. (m) : 0.0620</span>
<br><span style=" font-size:11pt;font-family:Courier New">
Marker->ARP North Ecc(m) : 0.0000</span>
<br><span style=" font-size:11pt;font-family:Courier New">
Marker->ARP East Ecc(m) : 0.0000</span>
<br><span style=" font-size:11pt;font-family:Courier New">
Alignment from True N : 0 deg</span>
<br><span style=" font-size:11pt;font-family:Courier New">
Antenna Radome Type : SPKE</span>
<br><span style=" font-size:11pt;font-family:Courier New">
Radome Serial Number : </span>
<br><span style=" font-size:11pt;font-family:Courier New">
Antenna Cable Type : Times Microwave LMR-600</span>
<br><span style=" font-size:11pt;font-family:Courier New">
Antenna Cable Length : 128 m</span>
<br><span style=" font-size:11pt;font-family:Courier New">
Date Installed : 2019-11-12T11:30Z</span>
<br><span style=" font-size:11pt;font-family:Courier New">
Date Removed : CCYY-MM-DDThh:mmZ</span>
<br><span style=" font-size:11pt;font-family:Courier New">
Additional Information : </span>
<br>
<br><span style=" font-size:10pt;font-family:sans-serif">We apologise for
any inconvenience caused, </span>
<br>
<br><span style=" font-size:10pt;font-family:sans-serif">Best regards,</span>
<br><span style=" font-size:10pt;font-family:sans-serif">Mark</span>
<br>
<br><span style=" font-size:8pt;color:#808080;font-family:Verdana"><b>VisionSpace
for ESA - European Space Agency</b><br>
</span><span style=" font-size:8pt;color:#00a1e0;font-family:Verdana"><br>
Mark van Kints</span><span style=" font-size:8pt;color:#808080;font-family:Verdana"><br>
Navigation Operations Engineer<br>
Navigation Support Office, OPS-GN<br>
<b><br>
ESOC</b><br>
Robert-Bosch-Str. 5<br>
64293 Darmstadt, Germany</span><span style=" font-size:8pt;color:#8f8f8f;font-family:Verdana"><u><br>
</u></span><span style=" font-size:8pt;color:#808080;font-family:Verdana">mark.van.kints@esa.int
| </span><a href="http://navigation-office.esa.int"><span style=" font-size:8pt;color:#8f8f8f;font-family:Verdana"><u>navigation-office.esa.int</u></span></a><span style=" font-size:8pt;color:#808080;font-family:Verdana"><br>
T +49 6151 90 4069 | F +49 6151 90 3129 </span>
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