Results 101 to 110 of about 114,782 (336)

Climatology of upper‐tropospheric turbulence: Capabilities and limitations of aircraft reports and ERA5 reanalysis diagnostics

Quarterly Journal of the Royal Meteorological Society, EarlyView.
Based on turbulence diagnostics, airlines are willing to avoid up to 15% of the airspace in order to avoid a fraction of turbulence that takes up about 0.1% of the airspace. This study quantifies these three fractions using turbulence reports from commercial aircraft and ERA5 reanalysis diagnostics, revealing that the low and regionally variable ...
Thorsten Kaluza, Paul D. Williams, David M. Schultz, Timothy P. Banyard   +3 more
wiley   +1 more source

Characteristics of diabatically influenced cyclones with high wind damage potential in Europe

Quarterly Journal of the Royal Meteorological Society, EarlyView.
Diabatic processes contribute, on average, 26% to the intensification of European winter storms, with diabatically driven cyclones exhibiting steeper deepening rates, stronger wind gusts, and increased precipitation. These storms are linked to enhanced warm conveyor belt (WCB) activity and develop in a warmer environment with elevated lower ...
Svenja Christ, Julian Quinting, Joaquim G. Pinto   +2 more
wiley   +1 more source

First Results From REPTile‐2 Measurements Onboard CIRBE

Geophysical Research Letters
CIRBE (Colorado Inner Radiation Belt Experiment), a 3U CubeSat, was launched on 15 April 2023 into a sun synchronous orbit (97.4° inclination and 509 km altitude).
Xinlin Li, Richard Selesnick, Yang Mei, Declan O’Brien, Benjamin Hogan, Zheng Xiang, Lengying Khoo, Hong Zhao, Quintin Schiller, Michael Temerin, Daniel N. Baker   +10 more
doaj   +1 more source

Resolved imaging confirms a radiation belt around an ultracool dwarf. [PDF]

Nature, 2023
Kao MM, Mioduszewski AJ, Villadsen J, Shkolnik EL.   +3 more
europepmc   +1 more source

Ganymede's ionic radiation belts

Geophysical Research Letters, 2001
During Galileo's fifth close encounter with Jupiter's moon Ganymede (May 20, 2000), energetic particle observations revealed the existence of trapped ions within Ganymede's closed field line region. Previously only trapped electrons had been observed within Ganymede's magnetosphere.
openaire   +1 more source

Pocket-size microwave radiation hazard detector [PDF]

, 1974
Inexpensive lightweight unit is easily carried in coat pocket or attached to belt, detector sounds alarm in presence of dangerous microwave radiation levels. Unit consists of antenna, detector, level sensor, keyed oscillator, and speaker.
Kolbly, R. B.
core   +1 more source

Radiation belt electrons respond to multiple solar wind inputs [PDF]

, 2007
E. J. Rigler, M. Wiltberger, D. N. Baker
openalex   +1 more source

Observation of a Source and Seed Electron Three-belt Event in the Earth's Radiation Belts Based on Arase Satellite [PDF]

, 2023
Jiali Chen, Hong Zou, Yixin Hao, Yuguang Ye, Yoshizumi Miyoshi, Shi‐Ge Xu   +5 more
openalex   +1 more source

A pilot variational coupled reanalysis based on the CESAM climate model

Quarterly Journal of the Royal Meteorological Society, EarlyView.
Variational data assimilation of in‐situ and satellite ocean data and reanalysis atmospheric data into an intermediate complexity Earth system model is possible by adjusting the surface fluxes and internal model parameters. This pilot application requires nearly complete information on the atmospheric state for synchronization.
Armin Köhl, Iuliia Polkova, Guokun Lyu, Frank Lunkeit, Abhirup Banerjee, Silke Schubert, Detlef Stammer   +6 more
wiley   +1 more source

Application of Ensemble Kalman Filter With Covariance Localization in Data Assimilation of Radiation Belt Electrons

Space Weather
Data assimilation aims to enhance the system state estimate by merging sparse and diverse measurements with physical models, while considering their individual uncertainties. As a highly promising data assimilation technique, Ensemble Kalman Filter (EnKF)
Yuan Lei, Xing Cao, Binbin Ni, Taorong Luo, Xiaoyu Wang   +4 more
doaj   +1 more source