Antarctic ice front positions, 1979-2021, supporting "Antarctic ice-shelf advance driven by anomalous atmospheric and sea-ice circulation"

• Main Authors: Christie, Frazer, Benham, Toby, Batchelor, Christine Louise, Rack, Wolfgang, Montelli, Aleksandr, Dowdeswell, Julian
• Format: Dataset
• Language: unknown
• Published: 2022
• Subjects: Antarctica; Antarctic Peninsula; glaciology; remote sensing; Larsen Ice Shelf; Ronne Ice Shelf; ice front; ice shelves; sea ice; grounding line; ice sheet; Landsat; Sentinel-1; Sentinel-2; Antarctic; Antarc*; Ice Sheet; Ice Shelf; Ice Shelves; Sea ice
• Online Access: https://doi.org/10.17863/CAM.54490; https://www.repository.cam.ac.uk/handle/1810/336190

This dataset contains ESRI shapefiles of the eastern Antarctic Peninsula’s ice front, 1979-2021, as constrained from a suite of spaceborne optical (Landsat 1, Landsat 3, Landsat 7, Landsat 8, Sentinel-2a/b) and radar (ERS-1/2, Sentinel-1a/b) image acquisitions. Methods are outlined in the associated...