Formats
- See formats of the files
Download archive files (.tar.gz)
We have fixed two bugs in some parts of the data we provide on this site, affecting the period from July 29th 2002 to August 25th 2010:
- One bug introduced an error on geoid and water grids (GRGS format) at high latitudes (maximum of 10%).
- The other one is related to the dealiasing products: loading effect was not taken into account in our GAA and GAB files.
These two bugs have been fixed.
Please discard the previous version of grids and dealiasing products (2002-07-29 to 2010-08-25) and download the new ones. If you only downloaded SH models (coefficients), you are not affected by this problem.
| RL02 corrected (see note above) | SH models | Geoid heights Grids & Images | EWH Grids & Images | Dealiasing ATM3D/MOG2D |
|---|---|---|---|---|
| July 29th 2002 August 24th 2012 | GRGS format
| GRGS format
| GRGS format
| Official GRACE format |
- Watch the movies: Movie Geoid / Movie Water
- Watch the movies (polar projection): Movie Geoid / Movie Water
Statistics
- K-Band Range-Rate residuals : See KBRR residuals
- Number of days included in the 10-day models : See #days graph / See #days data
- EWH grids statistics over the oceans : See signal over oceans
- EWH grids mean over hydrological basins : See signal over hydrological basins
See/download individual solutions
See this page for interactive visualization and individual downloading.
Interactive tools
Visualization of time series (harmonic coefficients, geoid and water heights) and other interactive tools.