Hillshades for the main 8 Hawaiian Islands
These hillshade datasets were derived from USGS 7.5' DEM Quads for the main 8 Hawaiian Islands.   Individual DEM quads were first converted to a common datum, and vertical unit, and subsequently mosaicked in ArcGIS 9.x.  The hillshade were created from these DEMs using the Hillshade function in ArcGIS 9.2's Spatial …