Approximate decorrelation and non-isotropic smoothing of time-variable GRACE-type gravity field models
نویسندگان
چکیده
منابع مشابه
Approximate decorrelation and non-isotropic smoothing of time-variable GRACE-type gravity field models
Wediscuss a newmethod for approximately decorrelating andnon-isotropically filtering themonthly gravity fields provided by the gravity recovery and climate experiment (GRACE) twin-satellite mission. The procedure is more efficient than conventional Gaussiantype isotropic filters in reducing stripes and spurious patterns, while retaining the signal magnitudes. One of the problems that users of G...
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ژورنال
عنوان ژورنال: Journal of Geodesy
سال: 2007
ISSN: 0949-7714,1432-1394
DOI: 10.1007/s00190-007-0143-3