GIS Data
USGS is a primary source of geographic information system (GIS) data. Our data and information is presented in spatial and geographic formats, including The National Map, Earth Explorer, GloVIS, LandsatLook, and much more. Explore GIS Data Maps.
Filter Total Items: 9493
Geologic maps of science study area 3, Olympus Rupes, Mars
This map is one in a series of 1:500,000-scale geologic maps initiated by the National Aeronautics and Space Administration to investigate areas of particular scientific interest on Mars. Olympus Mons is the largest known volcanic construct in the Solar System; it is more than 600 km across and more than 27 km above datum (fig, 1, sheet 1). The volcano and the great scarp that bounds it have been
Geophysical logs and core measurements from forty boreholes at Yucca Mountain, Nevada
No abstract available.
Gravity anomaly and terrain maps of Washington
No abstract available.
Landforms of the conterminous United States — A digital shaded relief portrayal
Our map was made by digital image-processing, a technical specialty related to the broader fields of computer graphics and machine vision (Dawson, 1987; Kennie and McLaren, 1988). The technology includes the many spacially based operations first brought together and developed systematically to manipulate Ranger, Mariner, Landsat, and other images that are reassembled from spacecraft telemetry in a
Lithologic cross sections of phanerozoic rocks in the northern Midcontinent, U.S.A.
No abstract available.