Hillshade

The above hillshade is a software generated construct based on the DEM and algorithms for shading produced by a light source (the sun) located in the northwest (315 degrees) and thirty degrees above the horizon. The "rough" texture is a result of the approximation that a ten meter square cell introduces. [Back to pictorial guide main page]

Contours

DEM

Hillshade

Shaded DEM

Shaded DRG

TIN