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 …
equations on the sphere in the meteorological context. Physics-informed neural networks …
Using machine learning to cut the cost of dynamical downscaling
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 …
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 …
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
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 …
different water-consuming sectors and a changing climate. In some countries, such as …
Performance of statistical and machine learning ensembles for daily temperature downscaling
Temperature changes have widespread impacts on the environment, economy, and
municipal planning. Generating accurate climate prediction at finer spatial resolution …
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 …
(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 …
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 …
fine-scale hydrological gradients in complex mountainous terrain. Across the United States …
Investigating two super-resolution methods for downscaling precipitation: ESRGAN and CAR
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 …
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 …
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
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 …
procedure that allows making predictions at local scales, starting from climatic field …