Results 101 to 110 of about 6,210 (233)

Precipitation Biases Over the Southern Ocean in CMIP6, Reanalyses and Satellite‐Based Products

Journal of Geophysical Research: Atmospheres, Volume 131, Issue 2, 28 January 2026.
Abstract A set of gridded, satellite‐based, precipitation products has been used to assess the performance of 46 Coupled Model Intercomparison Project (CMIP6) atmospheric‐only simulations and 5 reanalyses over the Southern Ocean (SO) on daily timescales, in terms of total precipitation and variance, frequency and intensity of wet days, and seasonal ...
Joaquín E. Blanco, Steven T. Siems, Lisa V. Alexander   +2 more
wiley   +1 more source

Interannual Variability of Summertime Sea Fog Over North Pacific

Journal of Geophysical Research: Atmospheres, Volume 131, Issue 2, 28 January 2026.
Abstract The mid‐latitude North Pacific exhibits a sea fog frequency of 20%–40% in the summer (June–August). Here, we show that the interannual variability of the summer sea fog over the mid‐latitude North Pacific region is correlated with the Asian‐Pacific Oscillation (APO) driven by the seasonal heating of the Tibetan Plateau.
Yuechao Jiang, Li Yi, King‐Fai Li, Lin Tan, Suping Zhang, Fei Huang   +5 more
wiley   +1 more source

Monolithic Silicon Photonic Transceiver for 160 km Multi‐Channel Quantum Entanglement Distribution in Fiber Network

Laser &Photonics Reviews, Volume 20, Issue 1, 8 January 2026.
The paper demonstrates a chip scale (4.5 x 4.5 mm2) silicon integrated system that is capable of distributing entangled photons over 160 km single mode fibers without dispersion compensations and external optical filters. The results highlight the potential for massive production and large‐scale deployed quantum integrated circuits for a future ...
Yue Qin, Hongnan Xu, Hon Ki Tsang
wiley   +1 more source

Enhancing hydrological modeling with bias-corrected satellite weather data in data-scarce catchments: a comparative analysis of SWAT and GR4J models

Frontiers in Water
Hydrological models are widely used to assess climate change effect on water resources at the catchment scale. However, data scarcity is one of the main challenges faced by hydrological modelers especially in developing countries.
Youness Hrour, Zahra Thomas, Pauline Rousseau-Gueutin, Yassine Ait-Brahim, Ophélie Fovet   +4 more
doaj   +1 more source

An improved near-surface specific humidity and air temperature climatology for the SSM/I satellite period [PDF]

, 2015
Author Posting. © American Meteorological Society, 2015. This article is posted here by permission of American Meteorological Society for personal use, not for redistribution.
Jackson, Darren L., Jin, Xiangze, Wick, Gary A., Yu, Lisan   +3 more
core   +2 more sources

Evaluation and Hydrological Application of CMADS against TRMM 3B42V7, PERSIANN-CDR, NCEP-CFSR, and Gauge-Based Datasets in Xiang River Basin of China

Water, 2018
Satellite-based and reanalysis precipitation products provide a practical way to overcome the shortage of gauge precipitation data because of their high spatial and temporal resolution. This study compared two reanalysis precipitation datasets (the China
Xichao Gao, Qian Zhu, Z. Yang, Hao Wang
semanticscholar   +1 more source

Predictability of Compound Impacts From Hurricane Helene and Predecessor Rain Event in CFSv2 Operational Forecasts

Geophysical Research Letters, Volume 52, Issue 24, 28 December 2025.
Abstract In late September 2024, Hurricane Helene contributed to catastrophic flooding in the Southeastern United States. The impacts of the hurricane were compounded by a predecessor rain event (PRE) 1‐day earlier, inducing unusually high precipitation and soil moisture (SM).
Wei‐Ching Hsu, Gabriel J. Kooperman, Kevin A. Reed, J. Marshall Shepherd   +3 more
wiley   +1 more source

Evaluating global reanalysis precipitation datasets with rain gauge measurements in the Sudano-Sahel region: case study of the Logone catchment, Lake Chad Basin [PDF]

, 2016
Africa has a paucity of long(term reliable meteorological ground station data and reanalysis products are used to provide the climate estimations that are important for climate change projections. This paper uses monthly observed precipitation records in
Lovett, JC, Nawaz, NR, Nkiaka, E
core   +2 more sources

Recent Strengthening of the Western Pacific Hadley Circulation Driven by Tropical Inter‐Basin Sea Surface Temperature Gradients

Geophysical Research Letters, Volume 52, Issue 24, 28 December 2025.
Abstract The Western Pacific Hadley Circulation (WPHC), the strongest regional Hadley circulation (HC), plays a crucial role in regional and global climate variability. Observations since 1979 reveal a pronounced strengthening of the boreal spring WPHC in the Northern Hemisphere, but the contributions of internal variability versus external forcing ...
Weiqian Xu, Wen Chen, Shangfeng Chen
wiley   +1 more source

Comparative analysis of satellite and reanalysis data with ground‐based observations in Northern Ghana

Meteorological Applications
Accurate predictions of streamflow and flood events are contingent upon the availability of reliable hydrometeorological data. In regions characterized by scarcity of ground‐based hydrometeorological observations, satellite and reanalysis data assume ...
Josephine Thywill Katsekpor, Klaus Greve, Edmund Ilimoan Yamba, Ebenezer Gyampoh Amoah   +3 more
doaj   +1 more source