Results 101 to 110 of about 24,572,978 (199)

Lead and Floe Detection From CryoSat‐2 Radar and ICESat‐2 Laser Altimetry

Earth and Space Science
Differences in satellite sampling affect their ability to resolve small‐scale features over Arctic sea ice. For CryoSat‐2 (CS2) and ICESat‐2 (IS2) these differences are driven by geometric (footprint resolution) and radiometric (radar or laser) sampling.
R. Tilling, A. Egido, J. Harbeck, N. Kurtz, A. Petty, A. Ridout, A. Shepherd, J. Wimert, D. Yi   +8 more
doaj   +1 more source

Exploiting CryoSat-2 altimetry for surface water monitoring and modeling [PDF]

, 2018
Vandmangel, oversvømmelse og tørke er globale udfordringer. Inden for det sidste årti, findes flere eksempler på alvorlig vandmangel, og den voksende verdensbefolkning samt stigende temperatuer øger presset på vores globale ferskvandsresourcer ...
Jiang, Liguang
core  

Thin Sea Ice Detection with CryoSat-2

Arctic sea ice plays a vital role in the climate system, influencing atmospheric circulation, oceanic processes, and Arctic ecosystems. Thin sea ice is particularly important, as it governs seasonal transitions and contributes to feedback mechanisms such
Varland, Trym Fjeldstad
core  

Analysis of the Influence of Different Reference Models on Recovering Gravity Anomalies from Satellite Altimetry

Remote Sensing
A satellite altimetry mission can measure high-precision sea surface height (SSH) to recover a marine gravity field. The reference gravity field model plays an important role in this recovery.
Yu Han, Fangjun Qin, Hongwei Wei, Fengshun Zhu, Leiyuan Qian   +4 more
doaj   +1 more source

Ocean warming drives rapid dynamic activation of marine-terminating glacier on the west Antarctic Peninsula. [PDF]

Nat Commun, 2023
Wallis BJ, Hogg AE, Meredith MP, Close R, Hardy D, McMillan M, Wuite J, Nagler T, Moffat C.   +8 more
europepmc   +1 more source

CryoSat-2: Monitoring the climate canary

, 2011
No description ...
Christopher Watson (14752357), Jan Lieser (14742421)   +1 more
core  

Two Decades of Arctic Sea-Ice Thickness from Satellite Altimeters: Retrieval Approaches and Record of Changes (2003–2023)

Remote Sensing
There now exists two decades of basin-wide coverage of Arctic sea ice from three dedicated polar-orbiting altimetry missions (ICESat, CryoSat-2, and ICESat-2) launched by NASA and ESA.
Sahra Kacimi, Ron Kwok
doaj   +1 more source

Comparison of Typical Alpine Lake Surface Elevation Variations and Different Driving Forces by Remote Sensing Altimetry Method. [PDF]

Int J Environ Res Public Health, 2022
Pan Y, Du W, Ma D, Lyu X, Cheng C.
europepmc   +1 more source

Living Planet: CryoSat-2

This is an overview of the CryoSat program, a radar altimetry mission by the European Space Agency (ESA). The mission measures variations in the thickness of the Earth's continental ice sheets and marine ice cover in an effort to determine whether arctic

core  

Evaluating the Performance of Seven Ongoing Satellite Altimetry Missions for Measuring Inland Water Levels of the Great Lakes. [PDF]

Sensors (Basel), 2022
An Z, Chen P, Tang F, Yang X, Wang R, Wang Z.   +5 more
europepmc   +1 more source