Global Terrain Data (~30 m horizontal resolution)

To create a map of terrain data, go to the ASTER website and download the 1 degree tile that you want. Then use this C program to plot. You may also need to install tiff and gd library before you compile.

sample output:

Global Terrain

MODIS Land-Water Mask (~250 m horizontal resolution)

Obtain the *.hdf files from USGS