Column 1 - Longitude (degrees east) (0.5 degree grid spacing, 0 - 360 degrees)
Column 2 - Latitude (degrees north) (0.5 degree grid spacing, 90 - -90 degrees)
Column 3 - Uplift Rate (mm/yr)
Column 4 - Uncertainty of Uplift Rate (mm/yr) (If applicable to model)
0.0	90.0	-1.5108912	0.3501241
0.5	90.0	-1.5108912	0.3501241
1.0	90.0	-1.5108912	0.3501241
...	...	    ...            ...
360.0	90.0	-1.5108912	0.3501241
0.0	89.5	-1.5428391	0.3793214
...	...         ...            ...
...	...         ...            ...
360.0  -90.0	-0.4192113	0.2178727