Results 121 to 130 of about 26,941 (300)
Geophysical Research Letters, Volume 53, Issue 9, 16 May 2026.Abstract This study evaluates the ability of the AI weather forecast model GraphCast to reproduce the global diurnal cycle of boreal summer precipitation, comparing it with Integrated Multi‐satellite Retrievals for GPM (IMERG) satellite observations, the ERA5 reanalysis, and an experimental global 5‐km Met Office Unified Model (UM) which is convection ...
Emanuele Silvio Gentile +4 more
wiley +1 more source
NOS/NGS activities to support development of radio interferometric surveying techniques [PDF]
National Geodetic Survey activities towards the development of operational geodetic survey systems based on radio interferometry are reviewed. Information about the field procedures, data reduction and analysis, and the results obtained to date is ...
Carter, W. E. +4 more
core +1 more source
Geophysical Research Letters, Volume 53, Issue 9, 16 May 2026.Abstract Unraveling the surface deformation and fault kinematics during the seismic cycle is crucial for understanding earthquake physics. Herein, we use geodetic and seismic observations to quantify the interseismic coupling, coseismic rupture, and postseismic afterslip associated with the 2025 Mw 8.8 Kamchatka earthquake.
Yang Xiao +8 more
wiley +1 more source
Geophysical Research Letters, Volume 53, Issue 9, 16 May 2026.Abstract Evapotranspiration (ET) and photosynthesis are key processes in ecosystem functioning on which soil moisture (SM) has an important influence. Eddy covariance measurements and machine learning (ML) increasingly enable flux prediction in ungauged regions.
Daniel Power +7 more
wiley +1 more source
Geophysical Research Letters, Volume 53, Issue 9, 16 May 2026.Abstract Among the reported seismic events on the Moon, shallow moonquakes are known for their unique features, such as high‐frequency energy excitation, similarity to intraplate earthquakes, and the largest energy release of all reported moonquakes. Despite these interesting features, a small number of samples (<80 events) and sparse seismic network ...
Keisuke Onodera, Taichi Kawamura
wiley +1 more source
Journal of Geophysical Research: Atmospheres, Volume 131, Issue 9, 16 May 2026.Abstract Droughts and tropical cyclones (TCs) are among the deadliest and costliest natural hazards and are expected to intensify in the twenty‐first century due to anthropogenic climate change. The Hurricane Region of the Americas (HRA), an area frequently affected by TCs and droughts, is home to some of the most vulnerable countries to these hazards ...
Dimitris A. Herrera +18 more
wiley +1 more source
Geodetic analysis of Skylab altimetry preliminary data - SL/2 EREP pass 9 [PDF]
The author has identified the following significant results. The analysis was based on a time series intrinsic relationship between the satellite ephemeris, altimeter measured ranges, and the corresponding a priori values of subsatellite geoidal heights.
Fubara, D. M. J., Mourad, A. G.
core +1 more source
Geophysical Research Letters, Volume 53, Issue 9, 16 May 2026.Abstract The 31 August 2025 Mw 5.9 Asadabad earthquake in eastern Afghanistan caused severe damage despite its moderate magnitude, raising questions about rupture processes and seismic hazard in the southern Hindu Kush. Using Sentinel‐1 InSAR and teleseismic waveform modeling, we reveal a complex, multi‐stage shallow (4–5 km) rupture involving the ...
Ping He +5 more
wiley +1 more source
The 2025 Mw 8.8 Kamchatka Megathrust: A Rapid Recurrence With Complex Heterogeneous Rupture
Geophysical Research Letters, Volume 53, Issue 9, 16 May 2026.Abstract On 29 July 2025, a Mw 8.8 earthquake struck Kamchatka, ∼50 km from the 1952 Mw 9.0 megathrust hypocenter, exhibiting a comparable aftershock zone. We resolve the kinematic rupture process and slip distribution by combining teleseismic waveforms with high‐quality tsunami data.
Junpeng Li, Zhe Jia
wiley +1 more source
Historical Irrigation Expansion Has Substantially Mitigated Spring Heat Stress in North China Plain
Geophysical Research Letters, Volume 53, Issue 9, 16 May 2026.Abstract Since the 1950s, global irrigated areas have expanded dramatically, with complex effects on regional climate worldwide. Although the North China Plain (NCP) is among the most intensively irrigated regions in the world, the effects of irrigation expansion on heat stress over the past multidecadal timescale remain poorly understood.
Tiangang Yuan +4 more
wiley +1 more source