The distance between a remotely operated vehicle (ROV) and the sea-ice underside was measured by a single-beam upward-looking acoustic sonar altimeter (Tritech PA500) attached to the ROV during the Mu
Sea ice drift and surface temperature were measured by the Compact Air-Launched Ice Beacon (CALIB) 2020C41 drifting on Arctic sea ice deployed via aircraft gravity launcher...
This data set provides high-resolution geolocated point clouds of sea-ice or snow surface elevation for mapping temporal and spatial evolution of sea-ice conditions such as...
