Locations, outlines and ICESat-2 tracks of active lakes at the onset of the Jutulstraumen Glacier (Antarctica) ...

• Main Authors: Neckel, Niklas, Franke, Steven, Helm, Veit
• Format: Dataset
• Language: English
• Published: PANGAEA 2021
• Subjects: Antarctica; AWI UWB; DInSAR; Dronning Maud Land; ICESat-2; Jutulstraumen; Sentinel-1; subglacial hydrology; subglacial lakes; Multiple investigations; Aircraft; P6_215_UWB_2018; POLAR 6; Jutulstraumen Glacier; Antarc*
• Online Access: https://dx.doi.org/10.1594/pangaea.927120; https://doi.pangaea.de/10.1594/PANGAEA.927120

We analysed a 6 year time series of displacement maps from Sentinel-1 SAR interferometry in the upstream region of Dronning Maud Lands Jutulstraumen Glacier (Antarctica). Our results reveal short-term cascade-like events of subsidence and uplift of the ice surface, which we interpret as drainage and...