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.
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Small-scale map of Kīlauea’s East Rift Zone lava flow Small-scale map of Kīlauea’s East Rift Zone lava flow
This small-scale map shows Kīlauea’s active East Rift Zone lava flow in relation to lower Puna.
Large-scale map of Kīlauea’s East Rift Zone lava flow Large-scale map of Kīlauea’s East Rift Zone lava flow
This large-scale map shows the distal part of Kīlauea’s active East Rift Zone lava flow in relation to nearby Puna communities.
Satellite image of area around front of Kīlauea’s East Rift Zone lava flow Satellite image of area around front of Kīlauea’s East Rift Zone lava flow
This large-scale map uses a satellite image acquired in March 2014 (provided by Digital Globe) as a base to show the area around the front of Kīlauea’s active East Rift Zone lava flow.
Thermal overlay of distal part of flow field Thermal overlay of distal part of flow field
This map overlays a georegistered mosaic of thermal images collected during a helicopter overflight of the distal part of Kīlauea’s active East Rift Zone lava flow on January 6 at about 11:30 AM.
Satellite image of area around front of Kīlauea’s East Rift Zone lava flow Satellite image of area around front of Kīlauea’s East Rift Zone lava flow
Image showing a close-up of the June 27th lava flow in the area of Kaohe Homesteads and Pāhoa.
Geologic map of Alaska Geologic map of Alaska
Summary This map and associated digital databases are the result of compilation and interpretation of published and unpublished 1:250,000-scale and limited 1:500,000- to 1:63,360-scale maps. Covering the entire state of Alaska, it reflects more than a century of work by a host of geologists and almost two decades of compilation work. There are two versions of the map: a detailed digital...