Results 51 to 60 of about 51,471,999 (204)

Circumpolar Effects of a Velocity‐Restoring Scheme for Antarctic Fast Ice on Shelf Waters and Ice Shelf Melt Simulated by NEMO4‐SI3

Journal of Geophysical Research: Oceans, Volume 131, Issue 10, October 2026.
Abstract Dense water formation in the Southern Ocean plays a key role in the global ocean overturning circulation, affecting the distribution of heat, carbon, oxygen, and nutrients. Fast ice stays immobile while blocking sea ice flow, favoring the opening of coastal polynyas, where intense air‐sea exchanges drive sea ice production and ocean ...
N. Pirlet, T. Fichefet, M. Vancoppenolle, C. de Lavergne, N. C. Jourdain   +4 more
wiley   +1 more source

AMSR-E ASI sea ice concentration data, Arctic, version 5.4 (NetCDF) (June 2002 - September 2011)

, 2019
The sea ice concentration product from the University of Bremen, Institute of Environmental Physics (IUP), has been retrieved with the ARTIST Sea Ice (ASI) algorithm, applied to microwave radiometer data of the sensor AMSR-E (Advanced Microwave Scanning ...
Melsheimer, Christian, Spreen, Gunnar, Gunnar Spreen (5234729), Christian Melsheimer (7884788)   +3 more
core   +1 more source

A New Operational Snow Retrieval Algorithm Applied to Historical AMSR-E Brightness Temperatures

Remote Sensing, 2016
Snow is a key element of the water and energy cycles and the knowledge of spatio-temporal distribution of snow depth and snow water equivalent (SWE) is fundamental for hydrological and climatological applications.
Marco Tedesco, Jeyavinoth Jeyaratnam
doaj   +1 more source

Impact of Two Radio Occultation Constellations on Numerical Weather Prediction: Polar‐Orbits Only and Mixed Polar‐Equatorial Orbits

Earth and Space Science, Volume 13, Issue 10, October 2026.
Abstract This study explores the relative impact of two orbital configurations for Global Navigation Satellite System radio occultation (RO) observations in numerical weather prediction using observing system simulation experiments (OSSE). Three experiments are carried out: a Control experiment with no RO observations and two experiments with 14,000 RO
Nikki C. Privé, Christopher Barsoum, Douglas Hunt, Michael J. Murphy, Richard Anthes, William Gullotta, Natalie Laudier   +6 more
wiley   +1 more source

The evaluation of AMSR-E soil moisture data in atmospheric modeling using a suitable time series iteration to derive land surface fluxes over the Tibetan Plateau.

PLoS ONE, 2019
In this study, the initial soil moisture in an atmospheric model was varied by assimilating AMSR-E (The Advanced Microwave Scanning Radiometer for EOS) products, and the results were compared with the default model scenario and in-situ data based on long-
Weiqiang Ma, Yaoming Ma
doaj   +1 more source

Evaluation of AMSR-E retrieval by detecting soil moisture decrease following massive dryland re-vegetation in the Loess Plateau, China

, 2017
Knowledge of soil moisture, however varied in space and time, is critical for planning land use in water-limited drylands. Although satellite observations provide soil moisture instantaneously at large scale, few studies have addressed the application of
Xiao-Ming Feng, Jiaxing Li, Wei Cheng, B. Fu, Yun-Qiang Wang, Yi-He Lu, M. Shao   +6 more
semanticscholar   +1 more source

Diffusion‐Based Reconstruction of Western North Pacific Surface Winds From CYGNSS for Tropical Cyclone Analysis

Journal of Advances in Modeling Earth Systems, Volume 18, Issue 10, October 2026.
Abstract Sea surface wind retrieval under extreme weather conditions is constrained by the sparse and irregular spatiotemporal sampling of Global Navigation Satellite System Reflectometry (GNSS‐R). This study presents a probabilistic wind field reconstruction framework for the Western North Pacific using Score‐Based Data Assimilation (SDA). A diffusion
Xinhai Han, Xiaohui Li, Jingsong Yang, Zeyi Niu, Guoqi Han, Naifeng Fu, Jiuke Wang, Wei Tao, Lotfi Aouf, Dake Chen   +9 more
wiley   +1 more source

Revealing Enhanced Signals of Future Marine Heatwave Changes in the East/Japan Sea Through a High‐Resolution Dynamical Downscaling Ensemble

Earth's Future, Volume 14, Issue 9, September 2026.
Abstract The East/Japan Sea (EJS) is a semi‐enclosed marginal sea that has experienced rapid sea surface temperature (SST) warming exceeding 0.9°C since the 1980s, which has intensified the occurrence of marine heatwaves (MHWs). Its semi‐enclosed nature amplifies the influence of external climate forcing, making reliable projections of future SST and ...
Seok‐Geun Oh, Kyung‐Geun Lim, Yu‐Kyeong Kang, Seok‐Woo Son, Yang‐Ki Cho   +4 more
wiley   +1 more source

Observation‐Masked Localized Assimilation of Satellite‐Derived Snow Cover Data for Enhancing Runoff Prediction in the Rhône River Basin, France

Water Resources Research, Volume 62, Issue 9, September 2026.
Abstract Accurate estimation of snowpack dynamics is essential for predicting snowmelt‐driven hydrological processes in mountainous regions. Although data assimilation techniques can integrate remote sensing observations into snow models to reduce uncertainties, their operational implementation remains constrained by sparse and irregular coverage of ...
Meiling Cheng, Femke C. Vossepoel, Stef Lhermitte, Rolf Hut   +3 more
wiley   +1 more source

AMSR-2 winter snow depth on Arctic sea ice, Version 1.0 (NetCDF) (2012 to 2018)

, 2019
The AMSR-2 snow depth on Arctic sea ice product contains daily gridded snow depth data for the period from 2012 to 2018 (see also: AMSR-E snow depth on Arctic sea ice product (2002 to 2011), doi:10.1594/PANGAEA.902748).
Rostosky, Philip, Melsheimer, Christian, Spreen, Gunnar, Gunnar Spreen (5234729), Christian Melsheimer (7884788), Philip Rostosky (7885685)   +5 more
core   +1 more source