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May 09—Thermal map of the Leilani Estates fissures

May 9, 2018


This thermal map shows the fissure system during an overflight of the area this afternoon. Fissure 15, at the northeast end of the fissure system, formed today but was only briefly active. 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.
Title May 09—Thermal map of the Leilani Estates fissures
Record Source USGS Publications Warehouse