Lake Tanganyika SRTM 3 as DEM Mosaic. The DEM_MOS grid data layer is comprised of 14401x16801 derivative raster digital elevation model features derived based on 0.000833_ data originally from SRTM. The layer provides nominal analytical/mapping at 1:250 000. Acronyms and Abbreviations: SRTM - Shuttle Radar Topography Mission DEM - Digital Elevation Model

2.5d enhanced RGB of SRTM-30 terrestrial elevation and ETopo2 bathymetric data. RGB is 3 band spatial imagery forced into the Red:Green:Blue spectrum; SRTM is Shuttle Radar Topography Mission; ETopo2 is a 2 minute Elevation Topographic DEM including bathymetry. The SRTM30_SHDBATH image data layer is comprised of 9600x9600 derivative raster digital elevation model features derived based on 0.00833_ data originally from SRTM 30as v.2.

Enhanced SRTM-GTopo30 DEM with ocean values masked and set to null. SRTM is Shuttle Radar Topography Mission; GT30/GTopo30 is Global Topographic 30 arc second DEM database, nominal 1km postings; DEM is Digital Elevation Model. The SRTMGT30 grid data layer is comprised of 10800x11400 derivative raster digital elevation model features derived based on 0.00833_ data originally from SRTM 30as v.2.

Volta Basin SRTM 3 as Based DEM Mosaic. SRTM is Shuttle Radar Topography Mission; DEM is Digital Elevation Model. The DEM_MOS grid data layer is comprised of 13201x14401 derivative raster digital elevation model features derived based on 0.000833_ data originally from SRTM 3as v.2.

RGB image depicting pseudo elevation range classification for basic map tinting enhanced 2.5d SRTM-30 terrestrial DEM and ETopo2 bathymetric data. SRTM is Shuttle Radar Topography Mission; DEM is Digital Elevation Model; ETOPO2 is a 2 minute Elevation Topographic DEM including bathymetry; RGB is 3 band spatial imagery forced into the Red:Green:Blue spectrum. The AF_RLF3D image data layer is comprised of 9600x9600 derivative raster digital elevation model features derived based on 0.00833_ data originally from SRTM 30as v.2.

RGB image depicting pseudo elevation range classification for basic map tinting with ortho-flattened SRTM-30 terrestrial DEM and ETopo2 bathymetric data. RGB is 3 band spatial imagery forced into the Red:Green:Blue spectrum; DEM is Digital Elevation Model; ETopo2 is a 2 minute Elevation Topographic DEM including bathymetry. The AF_RLFFT image data layer is comprised of 9600x9600 derivative raster digital elevation model features derived based on 0.00833_ data originally from SRTM 30as v.2.

RGB Image with Ortho-Flattened effect for terrestrial and bathymetric elevation data. RGB is 3 band spatial imagery forced into the Red:Green:Blue spectrum. The SRTM30_FLAT image data layer is comprised of 9600x9600 derivative raster digital elevation model features derived based on 0.00833_ data originally from SRTM 30as v.2.

A 30 arc-second land/ocean mask derived from the SRTM -SWBD nominal 30 metre coastline data. SRTM is Shuttle Radar Topography Mission; SWBD is Surface Waterbody . The SRC_MASK grid data layer is comprised of 10800x11400 derivative raster digital elevation model features derived based on 0.00833_ data originally from SRTM 30as v.2.

"Seamless" set of 3304 Arc-grid based DEM tiles derived from the Version 2 of the SRTM 3 arc second data library covering Africa; nominal 90 metre. Source: NASA/SRTM

Derivative of the above "Null" SRTM 3-arc second dataset with terrestrial void areas backfilled with SRTM-GTopo30 DEM, 3204 Arc-Grid tiles. Source: FAO