Erle Ellis: Research Projects: 1998 - 1999

CASFS Farm Landscape Mapping Project

 

Examples of Farm GIS outputs

3d_boundary_2x.jpg (39480 bytes) Farm and Arboretum Digital Elevation Model, based on 2’ topographic data, 2X actual height.  Broken red line visible in expanded view is the CASFS farm border.
farb_bound.jpg (81254 bytes)
Farm and Arboretum Image Draped over Digital Elevation Model, 2.5X actual height.  Broken red line visible in expanded view is the CASFS farm border; blue line is Arboretum.  Thin red grid lines are spaced at 100 foot intervals.
lu_99.gif (92988 bytes) MAP
lu_key.gif (25900 bytes) MAP KEY (opens in new window)
Farm 1999 land use classified into ecotopes. See Ecotope Key for Map (opens in new window).
farm_soil.jpg (216066 bytes) Farm soils, classified by NRCS in 1998.
farm_slope.gif (80297 bytes) Farm slope classes, based on USDA slope classification scheme.  Generated from the Digital Elevation Model (DEM).