Results 161 to 170 of about 324,714 (371)

STARNet: A Deep‐Learning Algorithm for Surface Shortwave Radiation Retrieval From Fengyun‐4A

Geophysical Research Letters, Volume 52, Issue 13, 16 July 2025.
Abstract Satellite‐retrieved surface shortwave radiation is indispensable to solar energy meteorology applications. In stark contrast to conventional irradiance retrieval algorithms that are confined to individual pixel information, this work proposes the STARNet (Spatio‐Temporal Association‐based Retrieval Network), which is a deep‐learning algorithm ...
Mengmeng Song, Dazhi Yang, Hongrong Shi, Yun Chen, Bai Liu, Yanbo Shen, Zijing Ding, Xiang'ao Xia   +7 more
wiley   +1 more source

Deriving Overlapped Cloud Motion Vectors Based on Geostationary Satellite and Its Application on Monitoring Typhoon Mulan

Geophysical Research Letters, Volume 52, Issue 13, 16 July 2025.
Abstract Accurate cloud motion vector retrieval in multi‐layer clouds faces persistent challenges due to ambiguous height assignment. We developed a novel overlapped cloud motion vectors (OCMVs) retrieval method using Himawari‐8 observations. Multi‐layer cloud top heights (CTHs) were retrieved based on multi‐spectral radiance using neural networks and ...
Cuiping Liu, Wei Han, Feng Zhang, Jiaqi Jin, Qiong Wu, Wenwen Li, Chloe Yuchao Gao   +6 more
wiley   +1 more source

Atmospheric electricity [PDF]

In the last three years the focus was on the information contained in the lightning measurement, which is independent of other meteorological measurements that can be made from space.

core   +1 more source

Improved meteorology and surface energy fluxes in mesoscale modelling using adjusted initial vertical soil moisture profiles [PDF]

, 2017
Igor Gómez, V. Caselles, María José Estrela, Juan Manuel Sánchez, E. Rubio, Juan Javier Miró   +5 more
openalex   +1 more source

The Wind‐Dependent Surface Drag Coefficient Contributes to the Secondary Eyewall Formation in Tropical Cyclones: A Case Study of Typhoon Gaemi (2024)

Geophysical Research Letters, Volume 52, Issue 13, 16 July 2025.
Abstract This study explores how a wind‐dependent surface drag coefficient (CD) influences secondary eyewall formation in tropical cyclones (TCs), using Super Typhoon Gaemi (2024) as a case study. We employ the Weather Research and Forecasting model with two different CD parameterizations and find that changing CD markedly affects boundary‐layer ...
Hui Wang, Yuqing Wang, Hongxiong Xu, Dajun Zhao, Jia Liang, Tzu‐Hsiung Yen   +5 more
wiley   +1 more source

Intrinsic Predictability From the Troposphere to the Mesosphere/Lower Thermosphere (MLT)

Journal of Geophysical Research: Atmospheres, Volume 130, Issue 13, 16 July 2025.
Abstract The atmosphere's flow becomes unpredictable beyond a certain time due to the inherent growth of small initial‐state errors. While many research studies have focused on tropospheric predictability, predictability of the middle atmosphere remains less studied.
H. Garny
wiley   +1 more source

Enhancing Severe Weather Prediction With Microwave All‐Sky Radiance Assimilation: The 10 August 2020 Midwest Derecho

Geophysical Research Letters
In this study, we assimilated microwave (MW) all‐sky radiances from low‐Earth‐orbiting satellites and examined their impact on the analyses and forecasts of weather hazards associated with the 10 August 2020 Midwest derecho.
Yunji Zhang, Xingchao Chen, David J. Stensrud, Eugene E. Clothiaux   +3 more
doaj   +1 more source

Improving Meteorological Input for Surface Energy Balance System Utilizing Mesoscale Weather Research and Forecasting Model for Estimating Daily Actual Evapotranspiration [PDF]

, 2019
Dakang Wang, Yulin Zhan, Tao Yu, Yan Liu, Xiaomei Jin, Xinyu Ren, Xinran Chen, Qixin Liu   +7 more
openalex   +1 more source

Research Progress on Atmospheric Turbulence Perception and Correction Based on Adaptive Optics and Deep Learning

Advanced Photonics Research, Volume 6, Issue 7, July 2025.
This work presents a systematic review of atmospheric turbulence fundamentals, including theoretical formulations and adaptive optics‐based mitigation strategies. This includes an in‐depth examination of the devices, theories, and methodologies associated with traditional correction approaches.
Qinghui Liu, Yihang Di, Mengmeng Zhang, Zhenbo Ren, Jianglei Di, Jianlin Zhao   +5 more
wiley   +1 more source

NICAM–LETKF JAXA Research Analysis (NEXRA) Version 2.0

Geoscience Data Journal, Volume 12, Issue 3, July 2025.
Time series of RMSD for 500‐hPa temperature (black solid line) and zonal wind (green solid line) relative to ERA5 data, along with the ensemble spread for 500‐hPa temperature (blue dotted line) and zonal wind (orange dotted line). ABSTRACT The NICAM–LETKF JAXA Research Analysis (NEXRA) version 2.0 has been released on the JAXA‐NEXRA Analysis website ...
Shuhei Matsugishi, Ying‐Wen Chen, Koji Terasaki, Kaya Kanemaru, Shunji Kotsuki, Hisashi Yashiro, Kosuke Yamamoto, Masaki Satoh, Takuji Kubota, Takemasa Miyoshi   +9 more
wiley   +1 more source