Code for "Antarctic meteorites threatened by climate warming"

This archive provides scripts related to the following publication:

V. Tollenaar, H. Zekollari, C. Kittel, D. Farinotti, S. Lhermitte, V. Debaille, S. Goderis, P. Claeys, K.H. Joy, F. Pattyn, Antarctic meteorites threatened by climate warming. Nature Climate Change, X, X (2024). DOI: XXX

Contact: Veronica Tollenaar (Veronica.Tollenaar@ulb.be), Harry Zekollari (zharry@ethz.ch)

Users should cite the original publication when using all or part of the code.

About the scripts: it includes the code to generate results presented in the corresponding publication. Further information is provided in the README.md file. Datasets needed to perform the analyses are provided at https://doi.org/10.5281/zenodo.10579624, or at external locations indicated in the references section of the publication. The code to prepare data needed as input for the classification algorithm is available at https://doi.org/10.5281/zenodo.5749974, as well an additional, user-oriented variant of the code that allows to directly classify a defined set of positive and unlabeled data as positive and negative observations. The code to perform the climate model projections using MAR (Modèle Atmosphérique Regional) is available at https://gitlab.com/Mar-Group/MARv3 (tag v3.11.1), and when using the MAR repository, the following publication should be cited:

C. Kittel, C. Amory, C. Agosta, N.C. Jourdain, S. Hofer, A. Delhasse, S. Doutreloup, P.-V. Huot, C. Lang, T. Fichefet, X. Fettweis, Diverging future surface mass balance between the Antarctic ice shelves and grounded ice sheet. The Cryosphere, 15, 1215-1236 (2021). DOI: 10.5194/tc-2020-291