Radio-echo sounding reflectivity data at a subglacial trough system of Isunnguata Sermia, West Greenland, April 2011

The data Two-way travel-time to and reflectivity of the subglacial bondary at a small subglacial trough at Issungata Isunnguata Sermia, West Greenland. The data is a plain text file with comma separated columns in the order: ID, X,Y,Z, TWTT, R, where: ID: Unique identifier for each recordX,Y,Z: Geographical position of the record in UTM 22 (WGS-84) projectionTWTT: Two-way travel-time for the radarsignal to the subglacial reflection given in nano seconds.R: Relative reflectivity of the subglacial reflection in dB. The dataset was originally published in DiVA and moved to SND in 2024.