Results 71 to 80 of about 382,990 (180)
Earth Science Deep Learning: Applications and Lessons Learned [PDF]
Deep learning has revolutionized computer vision and natural language processing with various algorithms scaled using high-performance computing. At the NASA Marshall Space Flight Center (MSFC), the Data Science and Informatics Group (DSIG) has been ...
Gurung, Iksha +4 more
core +1 more source
Geophysical Research Letters, Volume 53, Issue 2, 28 January 2026.Abstract In this study, we investigate the impacts of the eastern Arctic water mass properties on the Atlantic Meridional Overturning Circulation (AMOC) and the Beaufort Sea thermal structure by constraining the eastern Arctic in a coupled model using the observed hydrographic climatology.
X. Wei, R. Zhang
wiley +1 more source
A High-Performance and Cost-Effective Field Programmable Gate Array-Based Motor Drive Emulator. [PDF]
Micromachines (Basel), 2023 Hernandez J +2 more
europepmc +1 more source
Large Eddy Simulation of an Entire Tropical Cyclone From Initial Vortex to Maturity
Geophysical Research Letters, Volume 53, Issue 2, 28 January 2026.Abstract We simulated a tropical cyclone in an idealized environment, from its weak initial vortex to maturity, using a regional numerical weather prediction model with a uniform horizontal resolution of 100 m, regarded as a large eddy simulation (LES). Results of the LES were compared with those of the same model, but with a horizontal resolution of 2
J. Ito +4 more
wiley +1 more source
The Intensification Rate for Tropical Cyclones to Reach Category 1 and Above Intensity
Geophysical Research Letters, Volume 53, Issue 2, 28 January 2026.Abstract While rapid intensification (RI, ≥30 kt/24hr) is known to be crucial for major hurricanes, the broader role of maximum intensification rate in shaping tropical cyclone (TC) lifetime maximum intensity (LMI) is less understood. Using global best‐track data from 1982 to 2023, we show that experiencing an intensification rate of 20–25 kt/24hr ...
Qiaoyan Wu, Zhenxin Ruan, Yuxia Fu
wiley +1 more source
Remote Forcing of Super Typhoon Mawar on the 2023 Quebec Wildfires
Geophysical Research Letters, Volume 53, Issue 2, 28 January 2026.Abstract Typhoons and wildfires are major global climate and environmental hazards, yet their potential interactions remain poorly understood, particularly through remote atmospheric forcing. Taking the 2023 Quebec wildfires as an example, we investigate how a tropical cyclone can influence wildfire‐favorable conditions.
Anbao Zhu +11 more
wiley +1 more source
Geophysical Research Letters, Volume 53, Issue 2, 28 January 2026.Abstract Mesoscale sea surface temperature (SST) variability influences the marine atmosphere boundary layer (MABL), affecting near‐surface winds and turbulent heat fluxes. This study examines precipitation response to mesoscale SST forcing using satellite observations, ERA5 reanalysis, and high‐ and low‐resolution climate models. The results show that
Xiaoqi Wang +4 more
wiley +1 more source
Persisting Day and Night High Surface Ozone Pollution Driven by Compound Heatwaves
Geophysical Research Letters, Volume 53, Issue 2, 28 January 2026.Abstract While daytime heatwaves are well‐known to exacerbate surface ozone (O3) pollution, the role of compound heatwaves with persistent day‐night hot in O3 pollution remains unclear. Taking China's Sichuan Basin (SCB) as an example, we find compound heatwaves persistently intensify surface O3 concentration day and night, with significant positive ...
Jiayi Xing +7 more
wiley +1 more source
Impacts of Atmospheric Rivers in Central Greenland: Snowfall, Clouds, and Atmospheric State
Journal of Geophysical Research: Atmospheres, Volume 131, Issue 2, 28 January 2026.Abstract Atmospheric rivers (ARs) are long bands of strong horizontal water vapor transport responsible for over 90% of total integrated vapor transport (IVT) in extratropical and polar regions. Using a 12‐year record (2010–2022) of ground‐based remote sensing, radiosonde, snow stake, and reanalysis data from Summit Station, Greenland, we quantify the ...
A. E. Wedum +5 more
wiley +1 more source
Synoptic Features Driving the CO2 Sink in the Mediterranean Sea in Winter
Journal of Geophysical Research: Atmospheres, Volume 131, Issue 2, 28 January 2026.Abstract The Mediterranean Sea is a weak sink for the atmospheric CO2 with the October‐March extended winter season characterized by the occurrence of high CO2 sink events. Here, we analyzed state‐of‐the‐art ocean and atmospheric reanalyses and observational data sets to investigate the variability of the winter sink and its relation with synoptic ...
M. Reale +4 more
wiley +1 more source