These data contain domain-integrated and time-integrated model output variables presented in the reference below or otherwise relevant to last glacial cycle glacier erosion in the Alps. Reference: J. Seguinot and I. Delanay. Last glacial cycle glacier erosion potential in the Alps, submitted to Earth Surface Dynamics Discussions, 2021. File names: alpero.{1km|2km}.{epic|grip|md01}.{cp|pp}.agg.nc Horizontal resolution: 1km: 1 km horizontal resolution 2km: 2 km horizontal resolution Temperature forcing: epic: EPICA ice core temperature forcing grip: GRIP ice core temperature forcing md01: MD01-2444 core temperature forcing Precipitation forcing: cp: constant precipitation pp: palaeo-precipitation reduction Variables: Coordinate variables: x: X-coordinate in Cartesian system y: Y-coordinate in Cartesian system lon: longitude lat: latitude time: time age: model age z: elevation band midpoints d: distance along transect Glacier erosion variables: coo2020_cumu: Cook et al. (2020) cumulative glacial erosion potential coo2020_rate: Cook et al. (2020) domain total volumic erosion rate coo2020_hyps: Cook et al. (2020) erosion rate geometric mean coo2020_rhin: Cook et al. (2020) rhine transect erosion rate her2015_cumu: Herman et al. (2015) cumulative glacial erosion potential her2015_rate: Herman et al. (2015) domain total volumic erosion rate her2015_hyps: Herman et al. (2015) erosion rate geometric mean her2015_rhin: Herman et al. (2015) rhine transect erosion rate hum1994_cumu: Humphrey and Raymond (1994) cumulative glacial erosion potential hum1994_rate: Humphrey and Raymond (1994) domain total volumic erosion rate hum1994_hyps: Humphrey and Raymond (1994) erosion rate geometric mean hum1994_rhin: Humphrey and Raymond (1994) rhine transect erosion rate kop2015_cumu: Koppes et al. (2015) cumulative glacial erosion potential kop2015_rate: Koppes et al. (2015) domain total volumic erosion rate kop2015_hyps: Koppes et al. (2015) erosion rate geometric mean kop2015_rhin: Koppes et al. (2015) rhine transect erosion rate Other variables: cumu_sliding: cumulative basal motion glacier_time: total ice cover duration warmbed_time: temperate-based ice cover duration glacier_area: glacierized area volumic_lift: volumic bedrock uplift warmbed_area: temperate-based ice cover area Data format: The data use compressed netCDF format. For quick inspection I recommend ncview. Conversion to GeoTIFF (and other GIS formats) can be achieved with e.g. GDAL:: gdal_translate NETCDF:filename.nc:variable filename.variable.tif The list of variables (subdatasets) can be obtained from ncdump or gdalinfo. To convert all variables to separate files use: gdalinfo $filename | grep NETCDF | cut -d '=' -f 2 | egrep -v '(lat|lon|time_bounds)' | while read sub do gdal_translate $sub ${filename%.nc}.${sub##*:}.tif done Variable long names, units, PISM configuration parametres and additional information are contained within the netCDF metadata. Also see glacial cycle aggregated and continuous variables. Changes: Version 2: Add variable for glacierized area within 100-m elevation band. Use 100-m instead of 10-m elevation bands for erosion rate. Version 1: Initial version.

{"references": ["Cook, S. J., Swift, D. A., Kirkbride, M. P., Knight, P. G., and Waller, R. I.: The empirical basis for modelling glacial erosion rates, Nature Communications, 11, https://doi.org/10.1038/s41467-020-14583-8, 2020.", "Herman, F., Beyssac, O., Brughelli, M., Lane, S. N., Leprince, S., Adatte, T., Lin, J. Y. Y., Avouac, J.-P., and Cox, S. C.: Erosion by an Alpine glacier, Science, 350, 193\u2013195, https://doi.org/10.1126/science.aab2386, 2015.", "Humphrey, N. F. and Raymond, C. F.: Hydrology, erosion and sediment production in a surging glacier: Variegated Glacier, Alaska, 1982\u201383, J. Glaciol., 40, 539\u2013552, https://doi.org/10.3189/s0022143000012429, 1994.", "Koppes, M., Hallet, B., Rignot, E., Mouginot, J., Wellner, J. S., and Boldt, K.: Observed latitudinal variations in erosion as a function of glacier dynamics, Nature, 526, 100\u2013103, https://doi.org/10.1038/nature15385, 2015.", "Seguinot, J., Ivy-Ochs, S., Jouvet, G., Huss, M., Funk, M., and Preusser, F.: Modelling last glacial cycle ice dynamics in the Alps, The Cryosphere, 12, 3265\u20133285, https://doi.org/10.5194/tc-12-3265-2018, 2018.", "the PISM authors: PISM, a Parallel Ice Sheet Model, http://www.pism-docs.org, 2017."]}

This work was supported by the Swiss National Science Foundation (SNSF) grants 200020-169558 and 200021-153179/1, and the Swiss National Supercomputing Centre (CSCS) grants s573 and sm13.