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@INPROCEEDINGS{Langguth:1034626,
author = {Langguth, Michael and Lehner, Sebastian and Harder, Paula
and Patnala, Ankit and Schicker, Irene and Dabernig, Markus
and Schultz, Martin},
title = {{D}ownscale{B}ench: {A} benchmark dataset for
statisticaldownscaling of meteorological fields},
reportid = {FZJ-2024-07387},
year = {2024},
abstract = {Statistical downscaling with deep neural networks has
recently gained a lot of momentum in the meteorological
community. While several studies show promising results,
direct comparison between different approaches is often
impeded due to a large variety in the related downscaling
task (target quantity), the deployed dataset and the
evaluation framework. Furthermore, the performance of deep
neural networks for statistical downscaling is barely
compared to classical downscaling methods that have been
established in the meteorological domain over the last
decades. To enable fair comparison between different
downscaling techniques, we suggest DownscaleBench, a
benchmark dataset based on the coarse-grained ERA5 and the
high-resolved COSMO REA6-dataset. DownscaleBench provides a
standardized set of predictors for three (deterministic)
downscaling tasks, that are downscaling of 2m temperature,
100m wind and solar irradiance. The ready-to-use datasets
are complemented by a set of baseline models (standard deep
neural networks and a classical method) whose performance is
accessed in a task-specific, but standardized evaluation
framework.},
month = {Aug},
date = {2024-08-29},
organization = {Workshop on Large-Scale Deep Learning
for the Earth System, Bonn (Germany),
29 Aug 2024 - 30 Aug 2024},
subtyp = {Other},
cin = {JSC},
cid = {I:(DE-Juel1)JSC-20090406},
pnm = {5111 - Domain-Specific Simulation $\&$ Data Life Cycle Labs
(SDLs) and Research Groups (POF4-511) / MAELSTROM - MAchinE
Learning for Scalable meTeoROlogy and cliMate (955513) /
Verbundprojekt: MAELSTROM - Skalierbarkeit von Anwendungen
des Maschinellen Lernens in den Bereichen Wetter und
Klimawissenschaften für das zukünftige Supercomputing
(16HPC029) / Earth System Data Exploration (ESDE)},
pid = {G:(DE-HGF)POF4-5111 / G:(EU-Grant)955513 / G:(BMBF)16HPC029
/ G:(DE-Juel-1)ESDE},
typ = {PUB:(DE-HGF)6},
doi = {10.34734/FZJ-2024-07387},
url = {https://juser.fz-juelich.de/record/1034626},
}