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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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March 12, 2021—Kīlauea summit eruption contour map March 12, 2021—Kīlauea summit eruption contour map

March 12, 2021—Kīlauea summit eruption contour map showing lava lake level and elevations of features within the caldera
By
Volcano Hazards Program, Hawaiian Volcano Observatory, Kīlauea

Kīlauea Volcano summit eruption — thermal map GIF Kīlauea Volcano summit eruption — thermal map GIF

ANIMATED GIF: This animated image file (GIF) includes a series of thermal maps—ranging from daily to several weeks apart—made from helicopter overflight thermal imagery of Halema‘uma‘u crater, Kīlauea summit.
By
Volcano Hazards Program, Hawaiian Volcano Observatory, Kīlauea

Halema‘uma‘u eruption sequence Digital Elevation Models Halema‘uma‘u eruption sequence Digital Elevation Models

HVO uses regular Kīlauea summit helicopter overflights of Halema‘uma‘u crater to create digital elevation models (DEMs) of the crater.
By
Volcano Hazards Program, Hawaiian Volcano Observatory, Kīlauea

Lava Lake Depth March 4th Lava Lake Depth March 4th

Data from a Kīlauea summit helicopter overflight on March 4th allowed for the calculation of the depth of the lava in Halema‘uma‘u crater.
By
Volcano Hazards Program, Hawaiian Volcano Observatory, Kīlauea

March 5, 2021—Kīlauea summit eruption contour map March 5, 2021—Kīlauea summit eruption contour map

March 5, 2021—Kīlauea summit eruption contour map showing lava lake level and elevations of features within the caldera
By
Volcano Hazards Program, Hawaiian Volcano Observatory, Kīlauea

March 04, 2021—Kīlauea summit eruption thermal map March 04, 2021—Kīlauea summit eruption thermal map

March 4, 2021—Kīlauea summit eruption thermal map constructed from aerial imagery
By
Volcano Hazards Program, Hawaiian Volcano Observatory, Kīlauea
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