Physics-informed neural networks for the shallow-water equations on the sphere

A Bihlo, RO Popovych - Journal of Computational Physics, 2022 - Elsevier
We propose the use of physics-informed neural networks for solving the shallow-water
equations on the sphere in the meteorological context. Physics-informed neural networks …

Using machine learning to cut the cost of dynamical downscaling

S Hobeichi, N Nishant, Y Shao, G Abramowitz… - Earth's …, 2023 - Wiley Online Library
Global climate models (GCMs) are commonly downscaled to understand future local climate
change. The high computational cost of regional climate models (RCMs) limits how many …

A generative adversarial network approach to (ensemble) weather prediction

A Bihlo - Neural Networks, 2021 - Elsevier
We use a conditional deep convolutional generative adversarial network to predict the
geopotential height of the 500 hPa pressure level, the two-meter temperature and the total …

Coupling the maximum overlap discrete wavelet transform and long short-term memory networks for irrigation flow forecasting

S Mouatadid, JF Adamowski, MK Tiwari… - Agricultural Water …, 2019 - Elsevier
Many countries are suffering from water resource constraints due to rising demands from
different water-consuming sectors and a changing climate. In some countries, such as …

Performance of statistical and machine learning ensembles for daily temperature downscaling

X Li, Z Li, W Huang, P Zhou - Theoretical and Applied Climatology, 2020 - Springer
Temperature changes have widespread impacts on the environment, economy, and
municipal planning. Generating accurate climate prediction at finer spatial resolution …

[HTML][HTML] Intercomparison of Machine Learning Models for Spatial Downscaling of Daily Mean Temperature in Complex Terrain

S Bhakare, S Dal Gesso, M Venturini, D Zardi… - Atmosphere, 2024 - mdpi.com
We compare three machine learning models—artificial neural network (ANN), random forest
(RF), and convolutional neural network (CNN)—for spatial downscaling of temperature at 2 …

[HTML][HTML] Downscaled hyper-resolution (400 m) gridded datasets of daily precipitation and temperature (2008–2019) for the East–Taylor subbasin (western United …

U Mital, D Dwivedi, JB Brown… - Earth System Science …, 2022 - essd.copernicus.org
High-resolution gridded datasets of meteorological variables are needed in order to resolve
fine-scale hydrological gradients in complex mountainous terrain. Across the United States …

Investigating two super-resolution methods for downscaling precipitation: ESRGAN and CAR

CD Watson, C Wang, T Lynar… - arXiv preprint arXiv …, 2020 - arxiv.org
In an effort to provide optimal inputs to downstream modeling systems (eg, a hydrodynamics
model that simulates the water circulation of a lake), we hereby strive to enhance resolution …

Optically enhanced super-resolution of sea surface temperature using deep learning

DT Lloyd, A Abela, RA Farrugia… - … on Geoscience and …, 2021 - ieeexplore.ieee.org
Sea surface temperature (SST) can be measured from space using infrared sensors on
Earth-observing satellites. However, the tradeoff between spatial resolution and swath size …

Msg-gan-sd: A multi-scale gradients gan for statistical downscaling of 2-meter temperature over the euro-cordex domain

G Accarino, M Chiarelli, F Immorlano, V Aloisi, A Gatto… - Ai, 2021 - mdpi.com
One of the most important open challenges in climate science is downscaling. It is a
procedure that allows making predictions at local scales, starting from climatic field …