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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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July 17—Thermal map of fissure system and lava flows

This thermal map shows the fissure system and lava flows as of 6 am on Tuesday, July 17.

July 14—Thermal map of fissure system and lava flows

This thermal map shows the Fissure 8 flow as of 6 am on Saturday, July 14

July 12—Thermal map of fissure system and lava flows

This thermal map shows the fissure system and lava flows as of 6 am on Thursday, July 12

July 10—Thermal map of fissure system and lava flows

This thermal map shows the fissure system and lava flows as of 6 am on Tuesday, July 10.

July 9—Thermal map of fissure system and lava flows

This thermal map shows the fissure system and lava flows as of 2 pm on Monday, July 9

July 8—Thermal map of fissure system and lava flows

This thermal map shows the fissure system and lava flows as of 6 am on Sunday, July 8.