Automated phase-sensitive radio-echo-sounder (ApRES) data collected at three locations on the western Greenland Ice Sheet, as part of an experiment to measure ice motion and deformation during lake drainages driven by hydro-fracture. The ApRES stations provide observations complementary to the primary GNSS dataset. These data are part of the dataset with DOI 10.7283/HQ02-0044 (Stevens, Nettles, et al., 2026).
