Results 221 to 230 of about 305,398 (310)

Investigating the Characteristics and Dynamics of Convective Updrafts in Observed and Simulated Tropical Cyclone Rainbands

open access: yesJournal of Geophysical Research: Atmospheres, Volume 130, Issue 19, 16 October 2025.
Abstract This study uses the airborne Doppler radar data set, TC‐RADAR, and model simulations from the Penn State Ensemble Kalman Filter data assimilation system to examine the dynamics and evolution of tropical cyclone (TC) rainband convective updrafts.
Nicholas R. Barron   +3 more
wiley   +1 more source

Mapping a Carrington Storm

open access: yesGeophysical Research Letters, Volume 52, Issue 19, 16 October 2025.
Abstract A map is presented of median 1‐min‐resolution peak geoelectric‐field strength across the United States as would be induced by magnetic storms as intense as the 2 September 1859 Carrington storm. The map is constructed from two data sets: Magnetometer time series from 22 ground‐based observatories recording 40 magnetic storms, and surface ...
Jeffrey J. Love   +5 more
wiley   +1 more source

Generalizable Neural‐Network Parameterization of Mesoscale Eddies in Idealized and Global Ocean Models

open access: yesGeophysical Research Letters, Volume 52, Issue 19, 16 October 2025.
Abstract Data‐driven methods have become popular to parameterize the effects of mesoscale eddies in ocean models. However, they perform poorly in generalization tasks and may require retuning if the grid resolution or ocean configuration changes. We address the generalization problem by enforcing physics constraints on a neural network parameterization
Pavel Perezhogin   +2 more
wiley   +1 more source

Meteorological data for SRI study of mesoscale weather effects by pilot plant

open access: green, 1980
Aerospace Corp., El Segundo, CA (USA). Energy and Resources Div.
openalex   +2 more sources

Diurnal Variability of Submesoscale Chlorophyll‐a Fronts Revealed by Hourly Geostationary Satellite Observations

open access: yesGeophysical Research Letters, Volume 52, Issue 19, 16 October 2025.
Abstract The detection of submesoscale fronts is critical for understanding physical‐biological interactions and ecosystem variability. This study characterizes the diurnal variability of chlorophyll‐a (Chl‐a) fronts using hourly data from the geostationary satellite GK‐2B/GOCI‐II in the East/Japan Sea.
Hye‐Jin Woo   +2 more
wiley   +1 more source

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