THE COMBINED GRAVITY FIELD MODEL EIGEN-5C
=========================================

Reference:
EIGEN-GL05C - A new global combined high-resolution GRACE-based gravity
field model of the GFZ-GRGS cooperation,
Ch. Foerste (1), F. Flechtner (1), R. Schmidt (1), R. Stubenvoll (1), M. Rothacher (1),
J. Kusche (1), H. Neumayer (1), R. Biancale (2), J.-M. Lemoine (2),
F. Barthelmes (1), S. Bruinsma (2), R. Koenig (1) and Ul. Meyer (1),
Geophysical Research Abstracts,
Vol. 10, EGU2008-A-03426, 2008
SRef-ID: 1607-7962/gra/EGU2008-A-03426

(1) GeoForschungsZentrum Potsdam, Dept. Geodesy and Remote Sensing, Germany,
    Telegrafenberg, D-14473 Potsdam, Germany
    fax: ++49 331 288 1169
    e-mail: foer@gfz-potsdam.de

(2) Groupe de Recherche de Geodesie Spatiale, 18,
    avenue Edouard Belin, F-31055 Toulouse, France
    fax: ++33 5 61 253098
    e-mail: richard.biancale@cnes.fr

The reference epoch of this gravity field model is 01 Oct 2004

Update 20 November 2008:
------------------------
Addition of the drift rates for C20, C21, S21, C30 and C40, which have to be taken
into account in accordance with the GFZ Level-2 Processing Standards Release 4.

product_type                  gravity_field
modelname                     EIGEN-5C
earth_gravity_constant        0.3986004415E+15
radius                        0.6378136460E+07
max_degree                    8
errors                        calibrated
norm                          fully_normalized
tide_system                   tide_free
 
 
 
key    L    M         C                  S           sigma C    sigma S
end_of_head ===========================================================================
gfc    0    0 0.100000000000D+01 0.000000000000D+00 0.0000D+00 0.0000D+00
gfc    1    0 0.000000000000D+00 0.000000000000D+00 0.0000D+00 0.0000D+00
gfct   2    0 -.484165270522D-03 0.000000000000D+00 0.2709D-10 0.0000D+00 20041001
dot    2    0 0.116275500000D-10 0.000000000000D+00 0.0000D+00 0.0000D+00
gfct   3    0 0.957212879862D-06 0.000000000000D+00 0.1142D-10 0.0000D+00 20041001
dot    3    0 0.490000000000D-11 0.000000000000D+00 0.0000D+00 0.0000D+00
gfct   4    0 0.539988144712D-06 0.000000000000D+00 0.1095D-10 0.0000D+00 20041001
dot    4
