Results 1 to 10 of about 71,585 (249)
Space Weather, 2022 During the sudden stratospheric warming (SSW) event in 2013, we investigated the American low latitude around 75°W. We used 12 Global Positioning System (GPS) receivers, a pair of magnetometers, and the NASA Thermosphere Ionosphere Mesosphere Energetics ...
Fashae Joshua Bankole +2 more
exaly +2 more sources
Revisiting the ENSO–SSW Relationship
Journal of Climate, 2018 AbstractStratospheric sudden warming (SSW) events exhibit pronounced interannual variability. Based on zonal wind reversals at 60°N and 10 hPa, it has been suggested that SSW events occur more preferentially during El Niño–Southern Oscillation (ENSO) winters (both El Niño and La Niña winters) than during ENSO-neutral winters.
Kanghyun Song, Seok-Woo Son
exaly +2 more sources
An Investigation on Wear Behavior of ER8 and SSW-Q3R Wheel Steel under Pure Rolling Condition
Metals, 2020 In this paper, the wear property of ER8 and SSW-Q3R wheel steel under pure rolling condition was studied by GMP-30 wear tester. The results showed that the wear loss of the ER8 wheel steel was higher than that of the SSW-Q3R wheel steel at the same ...
Hai Zhao +6 more
exaly +3 more sources
ECMWF SSW forecast evaluation using infrasound
Journal of Geophysical Research D: Atmospheres, 2016 AbstractAccurate prediction of Sudden Stratospheric Warming (SSW) events is important for the performance of numerical weather prediction due to significant stratosphere‐troposphere coupling. In this study, for the first time middle atmospheric numerical weather forecasts are evaluated using infrasound.
Pieter S M Smets +2 more
exaly +4 more sources
Possible influence of sudden stratospheric warmings on the atmospheric environment in the Beijing–Tianjin–Hebei region [PDF]
Atmospheric Chemistry and Physics, 2022 Using European Centre for Medium-Range Weather Forecasts fifth-generation (ERA5) and second Modern-Era Retrospective analysis for Research and Applications (MERRA-2) reanalysis and surface meteorological observation data, this study explores the possible
Q. Lu +8 more
doaj +1 more source
The role of North Atlantic–European weather regimes in the surface impact of sudden stratospheric warming events [PDF]
Weather and Climate Dynamics, 2020 Sudden stratospheric warming (SSW) events can significantly impact tropospheric weather for a period of several weeks, in particular in the North Atlantic–European (NAE) region.
D. I. V. Domeisen +2 more
doaj +1 more source
Remote Sensing, 2022 The purpose of the study is to assess the suitability of synthetic aperture radar (SAR) data to provide sea surface wind (SSW) fields along with a spatial distribution of both SSW speed and direction uncertainty. A simple methodology based on geophysical
Fabio Michele Rana, Maria Adamo
doaj +1 more source
Analisis Dampak Integrasi Data terhadap Kecepatan Pelayanan Publik di Kota Surabaya
Jurnal Sistem Informasi, 2018 Since 2013, through Surabaya Single Window (SSW), the Government of Surabaya City has implemented the innovation of public service (electronic government, e-Government) to integrate residence data to the applicant with domicile of Surabaya.
Renny Sari Dewi
doaj +3 more sources
Using large ensembles to quantify the impact of sudden stratospheric warmings and their precursors on the North Atlantic Oscillation [PDF]
Weather and Climate Dynamics, 2023 Sudden-stratospheric-warming (SSW) events are often followed by significant weather and climate impacts at the surface. By affecting the North Atlantic Oscillation (NAO), SSWs can lead to periods of extreme cold in parts of Europe and North America ...
P. E. Bett +9 more
doaj +1 more source
Comparison of Key Characteristics of Remarkable SSW Events in the Southern and Northern Hemisphere
Atmosphere, 2020 An exceptionally strong sudden stratospheric warming (SSW) in the Southern Hemisphere (SH) during September 2019 was observed. Because SSW in the SH is very rare, comparison with the only recorded major SH SSW is done.
Michal Kozubek +2 more
doaj +1 more source