Results 31 to 40 of about 120,290 (314)
Elementa: Science of the Anthropocene, 2022 Sea ice thickness is a key parameter in the polar climate and ecosystem. Thermodynamic and dynamic processes alter the sea ice thickness. The Multidisciplinary drifting Observatory for the Study of Arctic Climate (MOSAiC) expedition provided a unique ...
Luisa von Albedyll +19 more
semanticscholar +1 more source
Feasibility of retrieving Arctic sea ice thickness from the Chinese HY-2B Ku-band radar altimeter [PDF]
The Cryosphere, 2023 With the continuous development of the China ocean dynamic environment satellite series (Haiyang-2, HY-2), it is urgent to explore the potential application of HY-2B in Arctic sea ice thickness retrievals.
Z. Dong +10 more
doaj +1 more source
Theory of the Sea Ice Thickness Distribution [PDF]
Physical Review Letters, 2015 3 pages, 2 ...
John S. Wettlaufer +1 more
openaire +4 more sources
ICESat measurements of sea ice freeboard and estimates of sea ice thickness in the Weddell Sea [PDF]
Journal of Geophysical Research: Oceans, 2008 Sea ice freeboard heights in the Weddell Sea of Antarctica are derived from the Ice, Cloud, and Land Elevation Satellite (ICESat) laser altimeter measurements, which have a unique range precision to flat surfaces of 2 cm within 70 m footprints spaced at 172 m along track. Although elevations of flat surfaces can be obtained to an accuracy of ∼10 cm (1σ)
H. Jay Zwally +3 more
openalex +4 more sources
Frontiers in Marine Science, 2021 Global ocean physical and chemical trends are reviewed and updated using seven key ocean climate change indicators: (i) Sea Surface Temperature, (ii) Ocean Heat Content, (iii) Ocean pH, (iv) Dissolved Oxygen concentration (v) Arctic Sea Ice extent ...
C. García-Soto +11 more
semanticscholar +1 more source
Advanced Engineering Materials, EarlyView., 2023 A novel method for tracking structural changes in gels using widely accessible microcomputed tomography is presented and validated for various hydro‐, alco‐, and aerogels. The core idea of the method is to track positions of micrometer‐sized tracer particles entrapped in the gel and relate them to the density of the gel network.
Anja Hajnal +3 more
wiley +1 more source
A Thickness and Enthalpy Distribution Sea-Ice Model [PDF]
Journal of Physical Oceanography, 2001 Abstract The theory of sea ice thickness distribution developed by Thorndike et al. has been extended to include sea ice enthalpy distribution. The extended theory conserves both ice mass and thermal energy, in the form of the heat stored in the ice, by jointly solving a thickness-distribution equation and an enthalpy-distribution equation.
Jinlun Zhang, Drew Rothrock
openalex +3 more sources
The Antarctic sea ice cover from ICESat-2 and CryoSat-2: freeboard, snow depth, and ice thickness
The Cryosphere, 2020 . We offer a view of the Antarctic sea ice cover from lidar (ICESat-2) and radar (CryoSat-2) altimetry, with retrievals of freeboard, snow depth, and ice thickness that span an 8-month winter between 1 April and 16 November 2019.
S. Kacimi, R. Kwok
semanticscholar +1 more source
Assessment of contemporary satellite sea ice thickness products for Arctic sea ice [PDF]
The Cryosphere, 2018 Abstract. Advances in remote sensing of sea ice over the past two decades have resulted in a wide variety of satellite-derived sea ice thickness data products becoming publicly available. Selecting the most appropriate product is challenging given end user objectives range from incorporating satellite-derived thickness information in operational ...
Eero Rinne +3 more
openaire +4 more sources
Evaluation of sea-ice thickness from four reanalyses in the Antarctic Weddell Sea [PDF]
The Cryosphere, 2021 Ocean–sea-ice coupled models constrained by various observations provide different ice thickness estimates in the Antarctic. We evaluate contemporary monthly ice thickness from four reanalyses in the Weddell Sea: the German contribution of the project ...
Q. Shi +5 more
doaj +1 more source