WRIA_DEM: Hydrologically filled GTopo30 DEM with the main stems of cartographic rivers "burned-in" for irrigation analysis. GT30/GTopo30 is Global Topographic 30 arc second DEM database, nominal 1km postings; DEM is Digital Elevation Model. The WRIALAEA grid data layer is comprised of 9194x8736 derivative raster hydrologically filled dem features derived based on 1 kilometer data originally from FAO.

2.5d enhanced version of NASA Blue-Marble mosaic. The BLUMRBL_SHD image data layer is comprised of 9600x9600 derivative image satellite based imagery features derived based on 0.00833_ data originally from MODIS BlueMarble-1 generation.

1 Km Global Land Cover processed from the SPOT Vegetation sensor. The GLC2000 grid data layer is comprised of 8457x9745 derivative raster land cover - glc2000 features derived based on 0.00833_ data originally from JRC - FAO.

Consolidated Table of 2002 Decadal Rainfall. The RFE_2002 tabular data layer is comprised of 471688 derivative raster precipitation features derived based on 8 kilometers data originally from EDC. The layer provides nominal analytical/mapping at 1:3 500 000. Acronyms and Abbreviations: EDC - USGS EROS (Earth Resources Observation Systems) Data Center.

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.

Consolidated Table of 1997 Decadal Rainfall. The RFE_1997 tabular data layer is comprised of 471688 derivative raster precipitation features derived based on 8 kilometers data originally from EDC. The layer provides nominal analytical/mapping at 1:3 500 000. Acronyms and Abbreviations: EDC - USGS EROS (Earth Resources Observation Systems) Data Center.

Consolidated Table of 1995 Decadal Rainfall. The RFE_1995 tabular data layer is comprised of 471688 derivative raster precipitation features derived based on 8 kilometers data originally from EDC. The layer provides nominal analytical/mapping at 1:3 500 000. Acronyms and Abbreviations: EDC - USGS EROS (Earth Resources Observation Systems) Data Center.

An hydrologically filled version of the GTopo30 DEM employing a Afro-centric Lambert Azimuthal Equal Area Projection. The H1K_LAEA grid data layer is comprised of 9194x8736 derivative raster hydrologically filled dem features derived based on 1 kilometer data originally from HYDRO1k. Acronyms and Abbreviations: GT30/GTopo30 - Global Topographic 30 arc second DEM database, nominal 1km postings; DEM - Digital Elevation Model.

Consolidated Table of 1999 Decadal Rainfall. The RFE_1999 tabular data layer is comprised of 471688 derivative raster precipitation features derived based on 8 kilometers data originally from EDC. The layer provides nominal analytical/mapping at 1:3 500 000. Acronyms and Abbreviations: EDC - USGS EROS (Earth Resources Observation Systems) Data Center.

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.