In-Situ Density, Temperature, Grain Size, and Layer Thickness data for the Antarctic Ice Sheet

This dataset includes density, temperature, grain size, and layer thickness measurements collected from various projects available on USAP-DC. Depth listings were recalculated to reflect measurements from the surface of the ice to the deep ice if they were not listed as such in the original dataset. Non-linear least-squares regression was performed on the data to find parameters to existing depth-dependent density and grain size models and the regression results are provided in this dataset. Data is made available in MATLAB and XLSX files. See “insituData_readMe” for more details.