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<div>Author : REGINA Team</div>
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<div>Dear Colleagues,</div>
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<div>There is an inconsistency for GVDG00GRC, between the meta-data in the header of the RINEX observation file available from EPN/IGS data centres and the current station site log (GVDG00GRC_20241211.log), for DOY 320/2024 to 345/2024.</div>
<div>A wrong antenna type "TRM59800.00" is present in RINEX headers whereas the antenna is a "TRM159900.00" type.</div>
<div>It is corrected since DOY 2024/246 (m session for Hourly_30s files).</div>
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<div>----------------------------------------------------------------------</div>
<div>| DOY | ERROR TYPE | SITE LOG / EXPECTED | RINEX V.3+ HEADER |</div>
<div>----------------------------------------------------------------------</div>
<div>|320/2024|ANTENNA TYPE | TRM159900.00 NONE | TRM59800.00 NONE |</div>
<div>----------------------------------------------------------------------</div>
<div>|321/2024|ANTENNA TYPE | TRM159900.00 NONE | TRM59800.00 NONE |</div>
<div>…</div>
<div>----------------------------------------------------------------------</div>
<div>|344/2024|ANTENNA TYPE | TRM159900.00 NONE | TRM59800.00 NONE |</div>
<div>----------------------------------------------------------------------</div>
<div>|345/2024|ANTENNA TYPE | TRM159900.00 NONE | TRM59800.00 NONE |</div>
<div>----------------------------------------------------------------------</div>
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<div>Sorry for any inconvenience caused.</div>
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<div>Best Regards,</div>
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<div>CNES - Regina Team</div>
<div>CST 18 av. Edouard Belin, 31401 Toulouse Cedex 9 France</div>
<div>email : regina.operation@cnes.fr </div>
<div>web : <a href="https://regina.cnes.fr">https://regina.cnes.fr</a> </div>
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