Explore projects
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Brian Groenke / WeatherGen
MIT LicenseUpdated -
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Ice-sheet model SICOPOLIS / SICOPOLIS
GNU General Public License v3.0 onlySICOPOLIS is a dynamic/thermodynamic, large-scale, 3D ice sheet model. Main features: shallow-ice/shallow-shelf approximations, polythermal ice, coded in Fortran, finite differences.
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HPC / Mesh Generation Server
MIT LicenseUpdated -
Tools for generation and smoothing of triangular meshes based on Triangle 1.6
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Software-Engineering / Critterbase / de.awi.critterbase.ws
BSD 3-Clause "New" or "Revised" LicenseUpdated -
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EU project OCEAN:ICE Deliverable: D1.4 Gridded European circumpolar sea ice production fluxes
This deliverable is a new dataset of sea ice production (SIP) in Antarctic coastal polynyas, critical regions for sea ice formation and dense water formation. Using Earth Observation data and atmospheric reanalysis, we use a heat budget method to estimate the SIP. We use sea ice concentration (SIC) from passive microwave sensors and ECMWF ERA5 reanalysis for near-surface wind speed and surface air temperature. Comparison against previous literature shows broad consistency in spatial patterns and magnitude of ice production, with notable variations across larger polynyas. Despite simplifications and thereby increased uncertainties in the absolute ice production values, the data set provides valuable insights into the dynamics and variability of Antarctic polynya SIP for the period 1992-2023.
Citation: Kaleschke, L. (2024). EU project OCEAN:ICE Deliverable: D1.4 Gridded European circumpolar sea ice production fluxes [Data set]. Zenodo. https://doi.org/10.5281/zenodo.11652686
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Brian Groenke / TsurfReconstruction
GNU General Public License v3.0 or laterUpdated -
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Investigation of trend sensitivity in SPARC (and other) borehole sites via numerical modeling.
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Scripts and configuration files to process ALS data from MOSAiC both with als_level1b_seaice (IDL Level-1b processor) and awi-als-toolbox (python code for high level data products)
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