Search Results for author: Julian Kuehnert

Found 5 papers, 0 papers with code

Prithvi WxC: Foundation Model for Weather and Climate

no code implementations20 Sep 2024 Johannes Schmude, Sujit Roy, Will Trojak, Johannes Jakubik, Daniel Salles Civitarese, Shraddha Singh, Julian Kuehnert, Kumar Ankur, Aman Gupta, Christopher E Phillips, Romeo Kienzler, Daniela Szwarcman, Vishal Gaur, Rajat Shinde, Rohit Lal, Arlindo Da Silva, Jorge Luis Guevara Diaz, Anne Jones, Simon Pfreundschuh, Amy Lin, Aditi Sheshadri, Udaysankar Nair, Valentine Anantharaj, Hendrik Hamann, Campbell Watson, Manil Maskey, Tsengdar J Lee, Juan Bernabe Moreno, Rahul Ramachandran

Triggered by the realization that AI emulators can rival the performance of traditional numerical weather prediction models running on HPC systems, there is now an increasing number of large AI models that address use cases such as forecasting, downscaling, or nowcasting.

Variational Exploration Module VEM: A Cloud-Native Optimization and Validation Tool for Geospatial Modeling and AI Workflows

no code implementations26 Nov 2023 Julian Kuehnert, Hiwot Tadesse, Chris Dearden, Rosie Lickorish, Paolo Fraccaro, Anne Jones, Blair Edwards, Sekou L. Remy, Peter Melling, Tim Culmer

Geospatial observations combined with computational models have become key to understanding the physical systems of our environment and enable the design of best practices to reduce societal harm.

Climate Impact Modelling Framework

no code implementations24 Sep 2022 Blair Edwards, Paolo Fraccaro, Nikola Stoyanov, Nelson Bore, Julian Kuehnert, Kommy Weldemariam, Anne Jones

Here we present a cloud-based modular framework for the deployment and operation of geospatial models, initially applied to climate impacts.

Surrogate Ensemble Forecasting for Dynamic Climate Impact Models

no code implementations12 Apr 2022 Julian Kuehnert, Deborah McGlynn, Sekou L. Remy, Aisha Walcott-Bryant, Anne Jones

Seasonal ensembles forecasts of temperature and precipitation with a 6-month horizon are propagated through the model, predicting the distribution of transmission time series.

quantile regression Time Series +1

Deep Temporal Interpolation of Radar-based Precipitation

no code implementations1 Mar 2022 Michiaki Tatsubori, Takao Moriyama, Tatsuya Ishikawa, Paolo Fraccaro, Anne Jones, Blair Edwards, Julian Kuehnert, Sekou L. Remy

When providing the boundary conditions for hydrological flood models and estimating the associated risk, interpolating precipitation at very high temporal resolutions (e. g. 5 minutes) is essential not to miss the cause of flooding in local regions.

Optical Flow Estimation

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