Noise variance estimation and optimal weight determination for GOCE gravity recovery
نویسندگان
چکیده
منابع مشابه
Noise variance estimation and optimal weight determination for GOCE gravity recovery
In the course of level 2 data processing for the GOCE (Gravity Field and Steady–State Ocean Circulation Explorer) satellite mission different streams of level 1b data will be merged in a single solution providing the Earth’s gravity field, but also state-vector parameters and other quantities. A proper weighting of orbit tracking data, gravity gradiometry data and certain a priori information, ...
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ژورنال
عنوان ژورنال: Advances in Geosciences
سال: 2003
ISSN: 1680-7359
DOI: 10.5194/adgeo-1-81-2003