Results 31 to 40 of about 638,853 (294)

Impact of Assimilating FY-3D MWTS-2 Upper Air Sounding Data on Forecasting Typhoon Lekima (2019)

Remote Sensing, 2021
In this study, the Fengyun-3D (FY-3D) clear-sky microwave temperature sounder-2 (MWTS-2) radiances were directly assimilated in the regional mesoscale Weather Research and Forecasting (WRF) model using the Gridpoint Statistical Interpolation (GSI) data ...
Zeyi Niu, Lei Zhang, Peiming Dong, Fuzhong Weng, Wei Huang   +4 more
doaj   +1 more source

Typhoon Warm-Core Structures Derived from FY-3D MWTS-2 Observations

Remote Sensing, 2021
In this study, the three-dimensional (3D) warm-core structures of the Northwest Pacific typhoons Francisco, Lekima, and Krosa in August 2019 are retrieved from the Fengyun-3D (FY-3D) microwave temperature sounder-2 (MWTS-2) observations of brightness ...
Zeyi Niu, Xiaolei Zou, Wei Huang
doaj   +1 more source

Brazil's First Cyclone

, 2011
Educação Superior::Ciências Exatas e da Terra::GeociênciasEnsino Médio::GeografiaThis animation shows infrared imagery from the GOES-12 satellite from March 24-28, 2010.
National Oceanic and Atmospheric Administration
core   +3 more sources

Background Error Covariance Matrix Structure and Impact in a Regional Tropical Cyclone Forecasting System

Remote Sensing
The background error covariance matrix (BE) is a fundamental component of data assimilation (DA) systems. Its impact on both the DA process and subsequent forecast performance depends on model configuration and the types of observations assimilated ...
Dongliang Wang, Hong Li, Hongjun Tian, Lin Deng   +3 more
doaj   +1 more source

Improving Typhoon Predictions by Integrating Data‐Driven Machine Learning Model With Physics Model Based on the Spectral Nudging and Data Assimilation

Earth and Space Science
The rapid advancement of data‐driven machine learning (ML) models has improved typhoon track forecasts, but challenges remain, such as underestimating typhoon intensity and lacking interpretability. This study introduces an ML‐driven hybrid typhoon model,
Zeyi Niu, Wei Huang, Lei Zhang, Lin Deng, Haibo Wang, Yuhua Yang, Dongliang Wang, Hong Li   +7 more
doaj   +1 more source

Strengthening urban resilience in China through underground infrastructures management: Addressing global climate challenges with technological solutions

Deep Underground Science and Engineering, EarlyView.
This paper explores how climate‐resilient technologies, such as smart grids, digital twins, and self‐healing materials, can enhance urban resilience. It highlights the urgent need for proactive planning, public‐private collaboration, and data‐driven innovation to future‐proof underground infrastructure amid accelerating climate and urban pressures ...
Kai Chen Goh, Tonni Agustiono Kurniawan, Christia Meidiana, Abdelkader Anouzla, Faissal Aziz, Imran Ali, Joan Cecilia C. Casila, M. Imran Khan, Dongdong Zhang, Meihui Jiang, Mohd Hafiz Dzarfan Othman, Md Munir Hayet Khan, Kasun Kumara Dissanayake   +12 more
wiley   +1 more source

The extratropical transition of tropical cyclone Lili (1996) and its crucial contribution to a moderate extratropical development [PDF]

, 2005
The transition that a tropical cyclone experiences as it moves into the extratropical environment (known as extratropical transition) can result in the decay or intensification of a baroclinic cyclone.
Gray, S. L., Agusti-Panareda, A., Thorncroft, C., Agusti-Panareda, Anna, Thorncroft, Chris, Craig, G. C., Gray, Suzanne, Craig, George   +7 more
core  

Marine Macroalgae as a Safe Healthy Food While Meeting Food Security Challenges Arising From Climate Changes

Food Safety and Health, EarlyView.
Planned harvesting and processing of marine macroalgae could meet future global food needs and mitigate fuel‐originated carbon dioxide responsible for climate change. Microalgal foods are nutritious and safe. The utilization of macroalgae would avoid environmental problems arising from the release of overgrowing macroalgae caused by heatwaves, which ...
Upali Samarajeewa
wiley   +1 more source

Spatial and Temporal Patterns of Extreme Hourly Rainfall in the Hawaiian Islands

International Journal of Climatology, EarlyView.
The extreme rainfall trends in Hawaiʻi were revealed by hourly rainfall data: Across islands, Kauaʻi and Hawaiʻi Island had larger events at a return period. Annual maximum series of 15 gauges showed significant positive trends. While extreme rainfall trends show increases or decreases regionally, the trends varied with rainfall duration.
Maxime Gayte, Yu‐Fen Huang, Yinphan Tsang, Pao‐Shin Chu, Thomas W. Giambelluca, Hanpei Zhang   +5 more
wiley   +1 more source

A regional artificial intelligence model for skillful typhoon prediction

npj Natural Hazards
Accurate prediction of tropical cyclones remains a major challenge for both numerical weather prediction and emerging artificial intelligence weather prediction (AIWP) systems.
Zeyi Niu, Wei Huang, Sirong Huang, Zhuo Wang, Mu Mu, Mengqi Yang, Xinhai Han, Haofei Sun, Zhaoyang Huo, Bo Qin   +9 more
doaj   +1 more source