GMT Remote Datasets Documentation
Welcome to the documentation for the remote datasets available through GMT’s remote file mechanism.
Information about the GMT data server and mirrors can be found on the GMT organization website.
Elevation and Bathymetry
GEBCO Earth Relief
IGPP Earth Relief
NASA SRTM Relief
Geodesy
EGM2008 Earth Geoid
CNES Earth Mean Dynamic Topography
CNES Earth Mean Sea Surface
Gravity
IGPP Earth Free-Air Anomaly
IGPP Earth Free-Air Anomaly Error
IGPP Earth West-East Deflections
IGPP Earth South-North Deflections
IGPP Earth Vertical Gravity Gradient
Images
NASA Earth Day/Night Images
Magnetics
EMAG2 Earth Magnetic Anomaly Model
WDMAM World Digital Magnetic Anomaly Map
Miscellaneous
EarthByte Earth Seafloor Crustal Age
GSHHG Earth Distance to Shoreline
GSHHG Earth Mask
Other Celestial Bodies
Note
The highest resolution data for Mars, Mercury, Moon, Pluto and Venus requires GMT 6.5 or later.
NASA Mars Relief
USGS Moon Relief
USGS Mercury Relief
USGS Pluto Relief
IGPP Venus Relief
