DeLorme Digital Globe Satellite Imagery Subscription Card for GPS View DigitalGlobe Satellite Imagery for locations around the world at the highest resolution available from the DeLorme Map Library - as high as 30 cm (0.3m) per pixel Satellite and aerial imagery for real-world perspective See your location in crystal-clear detail on a DeLorme handheld GPS' bright color screen Layer DigitalGlobe Satellite Imagery with DeLorme Topo North America GPS maps for even more indispensable detail.