Laboratory spectral reflectance measurements at VNIR-SWIR wavelengths of 17 rock samples from Mount Murphy, West Antarctica

This dataset consists of spectral reflectance measurements in the visible to shortwave infrared wavelength range (0.35 - 2.5 micrometer) of 17 rock samples from Mount Murphy, a volcanic edifice in the Amundsen Sea Embayment of West Antarctica. These spectral measurements provide ground validation for satellite-based geologic mapping of the Mt Murphy edifice and surrounding nunataks. Samples measured for spectral reflectance were collected during the 1990-1991, 1992-1993 and 2015-2016 Antarctic Field Seasons. Funding source: Natural Environment Research Council (NERC) Grants NE/S006710/1, NE/S006753/1 and NE/K012088/1 and studentship to JRA. The dataset is a component of the "Geological History Constraints" project of the NERC-NSF funded International Thwaites Glacier Collaboration (ITGC).