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Published July 13, 2024 | Version v1
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Modeling of Greenland Peripheral Glaciers - Supporting data

Creators

  • 1. ROR icon University of Bremen

Description

This data is related to section 4.9 (Figure 12) in the "Kanzow, T., Humbert, A., Mölg, T., Scheinert, M., Braun, M., Burchard, H., Doglioni, F., Hochreuther, P., Horwath, M., Huhn, O., Kusche, J., Loebel, E., Lutz, K., Marzeion, B., McPherson, R., Mohammadi-Aragh, M., Möller, M., Pickler, C., Reinert, M., Rhein, M., Rückamp, M., Schaffer, J., Shafeeque, M., Stolzenberger, S., Timmermann, R., Turton, J., Wekerle, C., and Zeising, O.: The atmosphere-land/ice-ocean system in the region near the 79N Glacier in Northeast Greenland: Synthesis and key findings from GROCE, EGUsphere [preprint], https://doi.org/10.5194/egusphere-2024-757, 2024."

Technical info (English)

DOI: https://doi.org/10.5194/egusphere-2024-757

Figure 12: (a) Greenland peripheral glaciers and new outlines of Flade Isblink Ice Cap (FIIC). Glaciers are highlighted in different colors for different subregions. FIIC new outlines highlighted in cyan are active marine-terminating glaciers. (b) thick black and white outline represents the delineation of basins 2 and 3 that was drawn based on 2019 Sentinel-1 surface ice flow velocities (color grid) and directions (arrows) (Möller et al., 2022) (c) Mass balance based on altimetry and gravimetry obtained from Kappelsberger et al. (2021). (d-f) Freshwater runoff, simulated using different spatial resolution forcing datasets. (g) Projected remaining volume of peripheral glaciers in NE Greenland by 2100 (for low and high emission scenarios) compared to the volume in 2019. (h) Projected total glacier mass loss up to 2100 (10 GCMs: mean ± 1 SD) from NE Greenland peripheral glaciers compared to 2019. The dotted lines represent the mean sea level rise after subtracting the mass loss below water level under SSPs. (i) Projected years of peak water (mean ± 1 SD) for the freshwater runoff contributions from peripheral glaciers of NE Greenland under SSP126, SSP245, SSP370, and SSP585 (10 GCMs: mean ± 1 SD).

Notes (English)

The German Federal Ministry for Education and Research (BMBF) supported the authors' work through the projects GROCE (grant 03F0778) from 2016 to 2019 and GROCE 2 (grant 03F0855) from 2020 to 2023. The authors also acknowledge the support from the German Research Foundation (DFG) via grant no. MA 6966/6-1.

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Additional titles

Subtitle (English)
The atmosphere-land/ice-ocean system in the region near the 79N Glacier in Northeast Greenland: Synthesis and key findings from GROCE
Other (English)
DOI: https://doi.org/10.5194/egusphere-2024-757 (Figure 12)