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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 flow field Small-scale map of flow field

This small-scale map shows Kīlauea’s active East Rift Zone lava flow in relation to the eastern part of the Island of Hawai‘i.
By
Volcano Hazards Program, Hawaiian Volcano Observatory, Kīlauea

Satellite image shows June 27th lava flow Satellite image shows June 27th lava flow

This satellite image was captured on Wednesday, September 2, by the Advanced Land Imager instrument onboard NASA's Earth Observing 1 satellite.
By
Volcano Hazards Program, Hawaiian Volcano Observatory, Kīlauea

Map showing flow field changes Map showing flow field changes

This map shows recent changes to Kīlauea’s active East Rift Zone lava flow field.
By
Volcano Hazards Program, Hawaiian Volcano Observatory, Kīlauea

Flood-inundation maps for Big Creek from the McGinnis Ferry Road bridge to the confluence of Hog Wallow Creek, Alpharetta and Roswell, Georgia Flood-inundation maps for Big Creek from the McGinnis Ferry Road bridge to the confluence of Hog Wallow Creek, Alpharetta and Roswell, Georgia

Digital flood-inundation maps for a 12.4-mile reach of Big Creek that extends from 260 feet above the McGinnis Ferry Road bridge to the U.S. Geological Survey (USGS) streamgage at Big Creek below Hog Wallow Creek at Roswell, Georgia (02335757), were developed by the USGS in cooperation with the cities of Alpharetta and Roswell, Georgia. The inundation maps, which can be accessed through...
By
Water Resources Mission Area, South Atlantic Water Science Center (SAWSC)

Map showing flow field changes Map showing flow field changes

This map shows recent changes to Kīlauea’s active East Rift Zone lava flow field.
By
Volcano Hazards Program, Hawaiian Volcano Observatory, Kīlauea

Small-scale map of flow field Small-scale map of flow field

This small-scale map shows Kīlauea’s active East Rift Zone lava flow in relation to the eastern part of the Island of Hawai‘i.
By
Volcano Hazards Program, Hawaiian Volcano Observatory, Kīlauea
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