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June 09—Thermal map of fissure system and lava flows

June 9, 2018
Thermal map of fissure system and lava flows
Sources/Usage: Public Domain. View Media Details
The flow from Fissure 8 remains active, with the flow entering the ocean at Kapoho. The black and white area is the extent of the thermal map. Temperature in the thermal image is displayed as gray-scale values, with the brightest pixels indicating the hottest areas. The thermal map was constructed by stitching many overlapping oblique thermal images collected by a handheld thermal camera during a helicopter overflight of the flow field. The base is a copyrighted color satellite image (used with permission) provided by Digital Globe.

 

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