Results 121 to 130 of about 1,500 (207)

Extreme Precipitation Nowcasting using Transformer-based Generative models [PDF]

open access: yes
Extreme precipitation, like floods and landslides, poses major risks to safety and the economy, underscoring the need for sophisticated weather forecasting to predict these events accurately, enhancing readiness and resilience.
Roy, Ankush (author)
core   +3 more sources

PostCast: Generalizable Postprocessing for Precipitation Nowcasting via Unsupervised Blurriness Modeling [PDF]

open access: yes
Precipitation nowcasting plays a pivotal role in socioeconomic sectors, especially in severe convective weather warnings. Although notable progress has been achieved by approaches mining the spatiotemporal correlations with deep learning, these methods ...
Bai, Lei   +8 more
core   +1 more source

Self-supervised Spatial-Temporal Learner for Precipitation Nowcasting [PDF]

open access: yes
Nowcasting, the short-term prediction of weather, is essential for making timely and weather-dependent decisions. Specifically, precipitation nowcasting aims to predict precipitation at a local level within a 6-hour time frame. This task can be framed as
Li, Haotian   +2 more
core  

Short-term precipitation nowcasting for composite radar rainfall fields [PDF]

open access: yes, 2003
Thesis (S.M.)--Massachusetts Institute of Technology, Dept. of Civil and Environmental Engineering, 2003.Includes bibliographical references (p. 75-80).This electronic version was submitted by the student author. The certified thesis is available in the
Van Horne, Matthew P. (Matthew Philip), 1980-
core  

Precipitation Nowcasting Using Diffusion Transformer With Causal Attention

open access: yesIEEE Transactions on Geoscience and Remote Sensing
Short-term precipitation forecasting remains challenging due to the difficulty in capturing long-term spatiotemporal dependencies. Current deep learning methods fall short in establishing effective dependencies between conditions and forecast results, while also lacking interpretability.
Chaorong Li   +7 more
openaire   +2 more sources

Precipitation Analysis from AMSU (Nowcasting SAF) [PDF]

open access: yes, 1999
We describe a method to remotely sense precipitation and classify its intensity over water, coast, and land surfaces. This method is intended to be used in a nowcasting environment.
Bennartz, Ralf   +3 more
core  

Skillful Precipitation Nowcasting Using Physical‐Driven Diffusion Networks [PDF]

open access: yes
Accurate and timely precipitation nowcasting is essential for numerous applications including emergency services, infrastructure management, and agriculture. Recently, deep learning (DL) techniques have shown promise in enhancing nowcasting capabilities.
Alexis K. H. Lau   +5 more
core   +1 more source

TAASRAD19, a high-resolution weather radar reflectivity dataset for precipitation nowcasting. [PDF]

open access: yesSci Data, 2020
Franch G   +5 more
europepmc   +1 more source

Global Precipitation Nowcasting of Integrated Multi-satellitE Retrievals for GPM: A U-Net Convolutional LSTM Architecture [PDF]

open access: yes
This paper presents a deep learning architecture for nowcasting of precipitation almost globally every 30 min with a 4-hour lead time. The architecture fuses a U-Net and a convolutional long short-term memory (LSTM) neural network and is trained using ...
Ebtehaj, Ardeshir   +5 more
core   +1 more source

Multi-Source Temporal Attention Network for Precipitation Nowcasting [PDF]

open access: yes
Precipitation nowcasting is crucial across various industries and plays a significant role in mitigating and adapting to climate change. We introduce an efficient deep learning model for precipitation nowcasting, capable of predicting rainfall up to 8 ...
Sjørup, Jeppe Liborius   +5 more
core  

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