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CHAMP Global Earth Gravity Field Model
Entry ID: CH-OG-4-EGM

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Abstract: The spherical harmonic model, called EIGEN-2 , results from CHAMP tracking data
from 2000-07-30 to 2001-12-31 (Sep00, Jan01 to Aug01 excluded).
Related URL
Description: The CHAMP dataset are available via the ISDC Homepage.

Description: GFZ Potsdam, Section 1.2., Gravity Missions and Analysis home page.
Data Set Citation
Dataset Originator/Creator: Reigber, Ch., Balmino, G. Schwintzer, P., Biancale, R. et al.
Dataset Title: EIGEN-2 - CHAMP Global Earth Gravity Field Spherical Harmonic Model from CHAMP tracking data
Dataset Series Name: CHAMP Magnetic and Electric Field Products
Dataset Release Date: 1999 - 2003
Dataset Release Place: Potsdam, Germany
Dataset Publisher: GeoForschungsZentrum Potsdam, GRGS Toulouse
Version: 1.0
Data Presentation Form: model
Online Resource:
Temporal Coverage
Start Date: 1999-07-10
Stop Date: 2003-06-30
ISO Topic Category
Quality This data passed successfully the quality control procedure.
Access Constraints Registration is required to access the data.
Use Constraints Data may not be used for commercial applications.
Data Set Progress
Data Center
Information System and Data Center, GeoForschungszentrum Potsdam, Germany Supplemental Info
Data Center URL:
Dataset ID: doi:10.1594/GFZ/ISDC/CHAMP/CH-OG-4-EGM

Data Center Personnel
Phone: +49-331-288-1680
Fax: +49-331-288-1703
Email: wae at
Contact Address:
GeoForschungsZentrum Potsdam
Daten- und Rechenzentrum
Telegrafenberg A3
City: Potsdam
Postal Code: 14473
Country: GERMANY
Distribution Media: FTP
Distribution Format: ASCII
Fees: Free
Phone: +49-331-288-1101
Fax: +49-331-288-1111
Email: reigber at
Contact Address:
GeoForschungsZentrum Potsdam
City: Potsdam
Postal Code: 14473
Country: GERMANY
View entire list
CHAMP Gravity Field Solution Data Formats version 1.0, GFZ Potsdam 6/2000 (c.f.
Extended Metadata Properties
(Click to view more)

Creation and Review Dates
DIF Creation Date: 2007-03-30
Last DIF Revision Date: 2017-08-23