Steve Lime writes: >I'm looking for a global (or just north and south america) >raster dataset to add context for a visualization I'm working on. This >layer would be draped over a DEM to add context. Something like veg. >cover, land use or an AVHRR mosaic would be great. Needs to be >fairly hi rez (2 minute+). http://earthobservatory.nasa.gov/Newsroom/BlueMarble/ Cheers Norman