CTM
We are using jupyter notebook developed by Liz Hearn to calculate CTM values at points defined for the GFM.
GFM Points
AP has created a discretized version of the GFM. Values are defines for the CVM-H GTL region. The coverage region for this version of the GFM matches the CVM-H GTL coverage region, with corner points of 30.70459 -122.541004 and 38.545964 -112.995797. The resolution of the GFM 3D voxel data set is 10km x 10km x 1km (depth). Each level of the GFM has 8256 points, and the depth goes from -100km to +4km (8256 x 105 = 866880) points.
A CSV file that defines the GFM region types for each of these points is posted here:
- GFM Points (Warning 45MB download)
The points in this file use the CVM-H convention of elevation relative to sea level in meter, with positive values above sea level, and negative values depth below sea level.
