Results 21 to 30 of about 2,824,835 (249)

Combining a New Parameterization Scheme of Oceanic Heat Flux with Thickness Assimilation to Improve Sea Ice Forecast Accuracy in Liaodong Bay

open access: yesJournal of Marine Science and Engineering, 2023
Liaodong Bay is one of the lowest latitude areas with seasonal sea ice cover in the Northern Hemisphere. Sea ice forecasting faces challenges in accuracy due to its low thickness.
Binhang Wei   +5 more
doaj   +1 more source

Multidecadal Arctic sea ice thickness and volume derived from ice age [PDF]

open access: yesThe Cryosphere, 2020
Sea ice is a key component of the Arctic climate system, and has impacts on global climate. Ice concentration, thickness, and volume are among the most important Arctic sea ice parameters.
Y. Liu, J. R. Key, X. Wang, M. Tschudi
doaj   +1 more source

Theory of the Sea Ice Thickness Distribution [PDF]

open access: yesPhysical Review Letters, 2015
3 pages, 2 ...
Toppaladoddi, Srikanth   +1 more
openaire   +3 more sources

Arctic sea ice variation in the Northwest Passage in 1979–2017 and its response to surface thermodynamics factors

open access: yesAdvances in Climate Change Research, 2021
Sea ice conditions in the Canadian Arctic Archipelago (CAA) play a key role in the navigation of the Northwest Passage (NWP). Limited by observed sea ice thickness data, the research of temporal and spatial variation of sea ice in the NWP is insufficient.
Xin-Yi Shen   +7 more
doaj   +1 more source

Interannual variability in Transpolar Drift summer sea ice thickness and potential impact of Atlantification [PDF]

open access: yesThe Cryosphere, 2021
Changes in Arctic sea ice thickness are the result of complex interactions of the dynamic and variable ice cover with atmosphere and ocean. Most of the sea ice exiting the Arctic Ocean does so through Fram Strait, which is why long-term measurements of ...
H. J. Belter   +16 more
doaj   +1 more source

Feasibility of retrieving Arctic sea ice thickness from the Chinese HY-2B Ku-band radar altimeter [PDF]

open access: yesThe 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

Estimating Arctic Sea Ice Thickness with CryoSat-2 Altimetry Data Using the Least Squares Adjustment Method

open access: yesSensors, 2020
Satellite altimeters can be used to derive long-term and large-scale sea ice thickness changes. Sea ice thickness retrieval is based on measurements of freeboard, and the conversion of freeboard to thickness requires knowledge of the snow depth and snow,
Feng Xiao   +5 more
doaj   +1 more source

New insight from CryoSat-2 sea ice thickness for sea ice modelling [PDF]

open access: yesThe Cryosphere, 2019
Estimates of Arctic sea ice thickness have been available from the CryoSat-2 (CS2) radar altimetry mission during ice growth seasons since 2010. We derive the sub-grid-scale ice thickness distribution (ITD) with respect to five ice thickness categories ...
D. Schröder   +4 more
doaj   +1 more source

Evaluation of sea-ice thickness from four reanalyses in the Antarctic Weddell Sea [PDF]

open access: yesThe 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

Assessment of contemporary satellite sea ice thickness products for Arctic sea ice [PDF]

open access: yesThe 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 ...
H. Sallila   +3 more
openaire   +4 more sources

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