Not required. Credit to University of Hawaii SOEST is appreciated.
Summary
Hill shades derived from NOAA 3 m coastal DEMs. Derived using Global Mapper (Blue Marble Software, Inc.). Sun position set to 45 degree azimuth, 45 degree altitude above the horizon relative to UTM projection of DEM data.
Summary
Hill shades derived from NOAA 3 m coastal DEMs. Derived using Global Mapper (Blue Marble Software, Inc.). Sun position set to 45 degree azimuth, 45 degree altitude above the horizon relative to UTM projection of DEM data.