Earth Imaging Journal: Remote Sensing, Satellite Images, Satellite Imagery
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May 27, 2016

Into the Glacial Abyss: Laser Scanning and UAS Technology Model Ancient Ice Cave

Working in difficult and frozen conditions 3,000 meters above sea level, with only a small time window due to changing weather and potentially melting surroundings, explorers, photographers and scientists used a laser scanner, an unmanned aerial system (UAS) vehicle and cameras to map out “The Abyss of Cenote,” one of the largest glacial caves in the Italian...