DOWNLOAD DATA: EXTRACT TOPOGRAPHY OR GRAVITY DATA IN XYZ GRID
Extract topography or gravity data from global 1-minute grids in ASCII XYZ format. Latitude range is +/- 80.738. Topography is V27.1 and Gravity is V32.1.
Note that odd values of topography (e.g., -2001m) are constrained by actual soundings while even values (e.g., -2000m) are predicted from gravity. Therefore one can extract the locations of the ship sounding.
-10.1
359.5 360
-13
(Any values between -360 and 360 are acceptable)
Also, these files can get quite large, so you may have to divide the area up into smaller chunks.
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