Welcome to the Information System and Data Center for geoscientific data

ISDC's online service portal is an access point for diverse geoscientific geodata, its corresponding metadata, scientific documentation and software tools.

The majority of the data and information, the portal currently offers to the public, are global geomonitoring products such as satellite orbit and Earth gravity field related data as well as geomagnetic and atmospheric data for the exploration. Furthermore Global Gravity Field models and Earth System Modelling Data are accessible.

The ISDC portal's design and the operation is a project of the ISDC-team within the GFZ's Data Center. We invite you to use our services and they will benefit your scientific work.

Please note:
to access the data via FTP you need an FTP client.
The browser manufacturers have already removed or will remove support for FTP in the browsers.
For the FTP connection, please be sure to use "Passive FTP".

You can get data from the following projects:


ISDC Staff

If you have questions, problems or suggestions of any kind please don't hesitate to contact us.

Our office hours are

Monday - Thursday: 8:30 - 11:45, 12:15 - 16:00
Friday: 8:30 - 11:45, 12:15 - 15:30

Please mail to ISDC Team.