RE: NGS Antenna Calibrations

GNSS & Geodesy

Last Post by bill93 5 years ago

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bill93

(@bill93)

Posts: 9834

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Posted by: @shelby-h-griggs-pls

History of antenna calibration values reported on this website:?ÿ

present day (starting 22 February 2017):?ÿon 29 January 2017, the new IGS14 reference frame went into effect. As of 22 February 2017, official NGS absolute antenna calibration values are now referenced to the IGS14 frame, and should be used only when processing data with CORS coordinates in IGS14.

How does this affect the interpretation of OPUS reports??ÿ I have reports as late as April 2019 that give IGS08 coordinates.?ÿ Did it take 2 years after new calibrations before OPUS started using them?

Posted : February 17, 2020 10:14 am