Collection of highresolution heightmaps and geometry for Tuvalu.Import : the preview images have boosted heights to make it easier to see.The greyscale values between 0-1 are heightvalues between -100 and 10000 metres.For a proper result the greyscale values should be remapped accordingly.

In the files, LatLon means aligned to the following latitude/longitude coordinates :minimum Latitude :-9.0maximum Latitude :-5.0minimum Longitude :176.0maximum Longitude :180.0

Cartesian means the latitude/longitude coordinates got mapped onto a earth-sized sphere,then aligned the poles to a grid and brought to the origin. This method should have the least distortion.

preview0.jpg - resolution :1280x576

preview1.jpg - resolution :1280x576

preview2.jpg - resolution :1280x576

preview3.jpg - resolution :269x269

preview4.jpg - resolution :410x410

tuvalu_cartesian_heightmap.jpg - resolution :2693x2693

tuvalu_cartesian_heightmap_heightmap.exr - resolution :2693x2693

tuvalu_heightmap_latlon_-9.0_-5.0_-9.0_-5.0.exr - resolution :4096x4096

tuvalu_heightmap_latlon_-9.0_-5.0_-9.0_-5.0.jpg - resolution :4096x4096