Improved DORIS accuracy for precise orbit determination and geodesy

Willis, Pascal; Jayles, Christian; Tavernier, Gilles

Improved DORIS accuracy for precise orbit determination and geodesy

Willis, Pascal; Jayles, Christian; Tavernier, Gilles

URI: http://hdl.handle.net/2014/37855

Date: 2004-07

Keywords: DORIS; precise orbit determination; geodesy; Jason; IDS

Publisher: Pasadena, CA : Jet Propulsion Laboratory, National Aeronautics and Space Administration, 2004.

Citation: COSPAR, Paris, France, July 2004

Abstract:

In 2001 and 2002, 3 more DORIS satellites were launched. Since then, all DORIS results have been significantly improved. For precise orbit determination, 20 cm are now available in real-time with DIODE and 1.5 to 2 cm in post-processing. For geodesy, 1 cm precision can now be achieved regularly every week, making now DORIS an active part of a Global Observing System for Geodesy through the IDS.

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