RGB color image of nominal 3.7 Km bathymetry and terrestrial elevation values. RGB is 3 band spatial imagery forced into the Red:Green:Blue spectrum. The ETOPO2_2-5D image data layer is comprised of 5400x10800 derivative raster bathymetry features derived based on 0.03333_ data originally from ETOPO2.

Grayscale image of nominal 3.7 Km bathymetry and terrestrial elevation values. The ETOPO2_SHD image data layer is comprised of 5400x10800 derivative raster hillshade | bathymetry features derived based on 0.03333_ data originally from ETOPO2.

RGB color image of nominal 3.7 Km bathymetry and terrestrial elevation values. RGB is 3 band spatial imagery forced into the Red:Green:Blue spectrum. The ETOPO2_RGB image data layer is comprised of 5400x10800 derivative raster bathymetry features derived based on 0.03333_ data originally from ETOPO2.