LeConte Bay CHIRP Subsurface Data 2017

CHIRP subsurface seismic data These data are raw .sgy files of CHIRP subsurface data collected from LeConte Bay, Alaska (AK) in September 2017, as part of a study aimed at investigating sedimentation in front of a retreating tidewater glacier. We acquired more than 45 kilometers (km) of sub-bottom sonar profiles across- and along-fjord. A .nc (netcdf) file of aggregated xy location data and other metadata is also included for ease in viewing data extents. Reference and more details: Eidam, E.F., D.A. Sutherland, D. Duncan, C. Kienholz, J.M. Amundson, and R.J. Motyka, 2020. Morainal bank evolution and fjord infilling during a tidewater glacier stillstand, on seasonal to decadal timescales, J. Geophys. Res. Earth Surf., 125, e2019JF005359, https://doi.org/10.1029/2019JF005359.