Past surface mass balance of the Juneau Icefield, Southeast Alaska (1980 to 2019)

This dataset contains the modelled past surface mass balance of the Juneau Icefield in Southeast Alaska for three models. A reanalysis model, CFSR from 1980 to 2019. And two global climate models (GFDL-CM3 and NCAR-CCSM4) from 1980 to 2010. The simulated surface mass balance was produced using COSIPY - a coupled snowpack and ice surface energy and mass balance model. The input climate data was originally dynamically downscaled in Lader et al., (2020, J. Appl. Meteor. Climatol.) This data supplements the manuscript "Surface mass balance modelling of the Juneau Icefield highlights the potential for rapid ice loss by the mid-21st century" submitted to the Journal of Glaciology.