Results 81 to 90 of about 1,062 (188)

Linking Salinity and Precipitation Through Moisture Transport: A Study for the North Atlantic

Journal of Geophysical Research: Atmospheres, Volume 131, Issue 10, 28 May 2026.
Abstract Sea surface salinity (SSS) is a key indicator of the ocean–atmosphere freshwater balance and plays a central role in global moisture transport. This study investigates how extreme SSS anomalies in the North Atlantic (NATL) source region indicate atmospheric moisture pathways and precipitation in surrounding continental and island sink regions.
A. Rosquete‐Estevez, J. C. Fernández‐Alvarez, L. Cana‐Cascallar, R. Nieto, L. Gimeno   +4 more
wiley   +1 more source

Seasonal Variability of Precipitation‐Associated Bioaerosols, Including Viruses, and Their Links to Cloud Ice Processes and Precipitation in a Coastal City

Geophysical Research Letters, Volume 53, Issue 10, 28 May 2026.
Abstract Viruses constitute a significant subset of bioaerosols whose roles in cloud ice processes remain understudied. Continuous observations of viruses and total airborne microbes (TAMs) in precipitation were conducted in Qingdao from March 2024 to December 2025.
Yangfei Ai, Jianhua Qi, Yuanzhe Ni, Zhongyu Diao, Xiaoyu Wang   +4 more
wiley   +1 more source

Preliminary Design for near Real-Time GPS Meteorology over Peninsular Malaysia (G-MeM)

Terrestrial, Atmospheric and Oceanic Sciences, 2014
This paper presents a conceptual approach for near real time Global Positioning System (GPS) meteorology in Malaysia using combined space- and ground-based GPS observations.
Yusuf Drisu Opaluwa, Tajul Ariffin Musa, Abdullah Hisam Omar, Mustafa Din Subari, Lazarus Mustapha Ojigi   +4 more
doaj   +1 more source

Direct Ionosonde Evidence of F‐Layer Disturbances Driven by Intense Lightning Activity at Low Latitudes

Geophysical Research Letters, Volume 53, Issue 10, 28 May 2026.
Abstract Thunderstorms could cause the irregularities of electron density distributions in the ionosphere by exciting gravity waves and modifying ambient electric field (E‐field). By comparing the DPS‐4D ionosonde observation at 5‐min resolution at Fuke Station in Hainan, China with the lightning detection data, we studied the F‐layer responses to a ...
Zhengwei Cheng, Mao Zhang, Hailiang Huang, Guojun Wang, Zheng Wang, Sheping Shang, Xiao Wang, Maosheng He, Yajun Zhu, Hui Li, Yaoling Zhi, Gaopeng Lu   +11 more
wiley   +1 more source

Internal Wave Characteristics in the Andaman Sea: New Insights From SWOT Observations

Geophysical Research Letters, Volume 53, Issue 10, 28 May 2026.
Abstract High‐resolution, repeat‐pass Sea Surface Height Anomaly (SSHA) observations from the Surface Water and Ocean Topography (SWOT) satellite are used to investigate Internal Solitary Waves (ISW) in the Andaman Sea over a one‐year period starting in July 2023. SWOT captured surface signatures of high‐amplitude ISW, with SSHA exceeding 20 cm.
Anup Kumar Mandal, Aditya Chaudhary, Seemanth M, Ratheesh Ramakrishnan, Neeraj Agarwal, Rashmi Sharma, R. Venkat Shesu, T. V. S Udaya Bhaskar   +7 more
wiley   +1 more source

Impact of tropospheric modelling on GNSS vertical precision: an empirical analysis based on a local active network

International Journal of Digital Earth, 2018
The troposphere affects Global Navigation Satellite System (GNSS) signals due to the variability of the refractive index. Tropospheric delay is a function of the satellite elevation angle and the altitude of the GNSS receiver and depends on the ...
Mª Selmira Garrido, Mª Clara de Lacy, Ana Mª Rojas   +2 more
doaj   +1 more source

Amplified Decline in Arctic Atmospheric Stability Under Arctic Warming

Geophysical Research Letters, Volume 53, Issue 10, 28 May 2026.
Abstract Atmospheric stability quantifies the resistance of the atmosphere to vertical displacement and turbulent mixing. Under Arctic warming, the atmosphere has become more dynamically active, which may influence atmospheric stability. Using ERA5 reanalysis, we show that the decrease in Arctic atmospheric stability has been amplified relative to the ...
Guorui Shi, Lujun Zhang, Yuang Liu, Chen Zhou   +3 more
wiley   +1 more source

Unconstrained GNSS Water Vapor Tomography With Real Data and LEO Augmentation

Geophysical Research Letters, Volume 53, Issue 10, 28 May 2026.
Abstract The availability of four complete GNSS constellations (GPS, GLONASS, BeiDou and Galileo) offers, for the first time, the possibility of performing water vapor tomographic inversions that do not rely on external data. A tomographic model that includes no external constraints and requires no first guess and no virtual observations is described ...
P. M. A. Miranda, G. A. Hajj, J. Teixeira, P. Mateus   +3 more
wiley   +1 more source

The thermotidal exciting function for water vapour absorption of solar radiation

Annals of Geophysics, 1976
The thermotidal exciting function J is considered, for<br />the absorption of solar radiation by water vapour, according to the model<br />derived by Siebert.
M. BONAFEDE
doaj   +1 more source

Role of North Pacific Sea Surface Temperatures in Linking Summer Beaufort Sea Ice to Preceding‐Winter ENSO

Geophysical Research Letters, Volume 53, Issue 9, 16 May 2026.
Abstract Interannual variability of the Beaufort Sea (BFS) ice notably affects the oceanic circulation, pelagic and sympagic ecosystems, and navigation activities. However, key physical pathways regulating interseasonal connections between the El Niño‐Southern Oscillation (ENSO) and BFS ice concentration anomalies in early‐summer (May–July) remain ...
Shutao Cao, Anmin Duan, Xu Yuan, Yuzhuo Peng, Ruizao Sun   +4 more
wiley   +1 more source