Results 31 to 40 of about 45,353 (262)
CryoSat Long-Term Ocean Data Analysis and Validation: Final Words on GOP Baseline-C
Remote Sensing, 2023 ESA’s Earth explorer mission CryoSat-2 has an ice-monitoring objective, but it has proven to also be a valuable source of observations for measuring impacts of climate change over oceans.
Marc Naeije +3 more
doaj +1 more source
Remote Sensing, 2018 Two remote sensing methods, satellite altimetry and 4D-Var assimilation of satellite imagery, are used to compute surface velocity fields in the Black Sea region.
Arseny Kubryakov +2 more
doaj +1 more source
Using Sea Level to Determine the Strength, Structure and Variability of the Cape Horn Current
Geophysical Research Letters, 2023 The Cape Horn Current (CHC) is one of the components of the Antarctic Circumpolar Current system that enables it to fulfill its crucial role as a conduit between ocean basins.
Qi Zheng, Rory Bingham, Oliver Andrews
doaj +1 more source
Remote Sensing, 2018 A novel approach has been developed to estimating river discharge solely using satellite-derived parameters. The temporal river width observations from Moderate Resolution Imaging Spectroradiometer (MODIS), made at two stream segments a distance apart ...
Arthur W. Sichangi, Lei Wang, Zhidan Hu
doaj +1 more source
Canopy and Terrain Height Retrievals with ICESat-2: A First Look
Remote Sensing, 2019 NASA’s Ice, Cloud and Land Elevation Satellite-2 (ICESat-2) launched in fall 2018 and has since collected continuous elevation data over the Earth’s surface. The primary scientific objective is to measure the cryosphere for studies related to
Amy L. Neuenschwander +1 more
doaj +1 more source
Remote Sensing, 2018 We examine the mass balance of the glaciers in the Novaya Zemlya Archipelago, located in the Russian High Arctic using time series of time-variable gravity from the NASA/DLR Gravity Recovery and Climate Experiment (GRACE) mission, laser altimetry data ...
Enrico Ciracì +2 more
doaj +1 more source
Parameter estimation for peaky altimetric waveforms [PDF]
, 2013 Much attention has been recently devoted to the analysis of coastal altimetric waveforms. When approaching the coast, altimetric waveforms are sometimes corrupted by peaks caused by high reflective areas inside the illuminated land surfaces or by the ...
Boy, François +4 more
core +4 more sources
The Eddy Experiment: accurate GNSS-R ocean altimetry from low altitude aircraft
, 2004 During the Eddy Experiment, two synchronous GPS receivers were flown at 1 km altitude to collect L1 signals and their reflections from the sea surface for assessment of altimetric precision and accuracy.
Elfouhaily +12 more
core +1 more source
Rapid submarine ice melting in the grounding zones of ice shelves in West Antarctica. [PDF]
, 2016 Enhanced submarine ice-shelf melting strongly controls ice loss in the Amundsen Sea embayment (ASE) of West Antarctica, but its magnitude is not well known in the critical grounding zones of the ASE's major glaciers.
Khazendar, Ala +8 more
core +1 more source
A pilot variational coupled reanalysis based on the CESAM climate model
Quarterly Journal of the Royal Meteorological Society, EarlyView.Variational data assimilation of in‐situ and satellite ocean data and reanalysis atmospheric data into an intermediate complexity Earth system model is possible by adjusting the surface fluxes and internal model parameters. This pilot application requires nearly complete information on the atmospheric state for synchronization.
Armin Köhl +6 more
wiley +1 more source