Long wavelength Earth gravity field series from satellite tracking, altimeter and surface data, spherical harmonic representation
Entry ID: GFZ-GRIM4-C

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Summary
Abstract: GRIM4-C global gravity field models are based on the analysis of satellite
orbit perturbations, evaluating optical, doppler and laser tracking data of
about 30 satellites, combined with 1degx1deg gravity anomaly data sets
completed by geoid undulations over the oceans derived from satellites
altimetry or by directly evaluating altimeter data. The models are given as a
set of fully normalized ... View entire text
Geographic Coverage
Spatial coordinates   
  N: 90.0   S: -90.0   E: 180.0   W: -180.0

Instrument
ALTIMETERS Ancillary Description
Originating Center
Data Center
Geo Research Center Potsdam, Germany Supplemental Info
Data Center URL: http://www.gfz-potsdam.de/
Dataset ID: GRIM4-C

Data Center Personnel
Name: PETER SCHWINTZER, DR.
Phone: +49 331 288 1130
Email: psch at gfz-potsdam.dbp.de
Contact Address:
GeoForschungsZentrum Potsdam
Telegrafenberg A 17
City: Potsdam
Postal Code: D-14473
Country: GERMANY
Personnel
Role: INVESTIGATOR
Phone: +33 61 332980
Contact Address:
CNES/GRGS
18, Avenue Edouard Belin
City: Toulouse Cedex
Postal Code: 31055
Country: France
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Publications/References
SCHWINTZER, P., REIGBER, CH., MASSMANN, F.-H., BARTH, W.,
RAIMONDO; J.C., GERSTL, M., LI, H. (DGFI/I), and BIANCALE, R.,
BALMINO, G., MOYNOT, B., LEMOINE, J.M., MARTY, J.C.,
BOUDON, Y., BARLIER, F. (GRGS): A New Earth Gravity Model in
Support of ERS-1 and SPOT-2: GRIM4-S1/C1. Final Report to the
German Space Agency (DARA) and the French Space Agency (CNES),
DGFI/GRGS, Muenchen/Toulouse 1991
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Extended Metadata Properties
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Creation and Review Dates
Last DIF Revision Date: 2006-10-06
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