[PDF] Top 20 Snow thickness retrieval over thick Arctic sea ice using SMOS satellite data
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Snow thickness retrieval over thick Arctic sea ice using SMOS satellite data
... retrieve snow thickness from SMOS brightness temperatures, we set up different simulations that assumed different constant values for the model input pa- rameters surface temperature, ice ... See full document
19
The relation between sea ice thickness and freeboard in the Arctic
... altimeter data can provide extensive spatial and tem- poral measurements of sea ice thickness through converting ice freeboard measurements to thickness by assuming hydro- static ... See full document
8
Uncertainties in Arctic sea ice thickness and volume: new estimates and implications for trends
... about snow depth on Arctic sea ice is to combine precipita- tion from atmospheric reanalysis and ice drift data from satellite products (used in ... See full document
45
Better constraints on the sea-ice state using global sea-ice data assimilation
... 7), ice is thinner in the centre of the Arctic Basin, by up to 70 cm near the North Pole (unobserved area due to satellite orbit) ...of thick sea ice in the Beaufort sea ... See full document
41
Retrieval of the thickness of undeformed sea ice from simulated C-band compact polarimetric SAR images
... thin ice thickness was first demonstrated by On- stott (1992), based on C-band radar data from the eastern Arctic ...thin ice thick- ness (0 to ...SAR data acquired ... See full document
17
Melt ponds on Arctic sea ice determined from MODIS satellite data using an artificial neural network
... and sea ice concentrations are derived from the level 3 MODIS surface reflectance prod- ...pond data set was conducted with aerial photos from the MELTEX campaign 2008 in the Beaufort Sea, ... See full document
16
Arctic climate response to forcing from light-absorbing particles in snow and sea ice in CESM
... in snow and sea ice in the ...tic snow and ice light absorption. Using an Arctic-wide set of snow and sea ice samples, Doherty et ...in snow ... See full document
18
A method for sea ice thickness and concentration analysis based on SAR data and a thermodynamic model
... of ice thickness distribution is a chal- lenge, particularly in a seasonal sea ice zone with a strongly dynamic ice motion field, such as the Gulf of ...for ice concentration and ... See full document
20
TOPAZ4: an ocean-sea ice data assimilation system for the North Atlantic and Arctic
... SST data that is assimilated, and we introduce an explicit on- line bias ...the ice in the Arctic Ocean are assimilated, the system’s perfor- mance also improves, and we therefore plead for a ... See full document
24
Sea ice inertial oscillations in the Arctic Basin
... tional Arctic Buoy Program (IABP) dataset covering 30 yr of data in the Arctic Ocean ...cohesive ice cover, such as in winter within the central Arctic, but are well developed in summer ... See full document
15
Relation between surface topography and sea-salt snow chemistry from Princess Elizabeth Land, East Antarctica
... one-meter snow cores was collected approximately at 10 km intervals up to 180 km with the helicopter ...support. Snow coring was carried out using a KOVACS Mark IV device with a 14 cm diameter ... See full document
11
Volcanic Ash Retrieval Using a New Geostationary Satellite
... Until present, there has been increasing attention on the effects of volcanic ash (VA) on aviation safety [Casadevall, 1992] and human health [Horwell and Baxter, 2006]. Moreover, VA from large volcanic eruptions can ... See full document
8
TOPAZ4: an ocean-sea ice data assimilation system for the North Atlantic and Arctic
... artificial thickness diffusion used for model stability or from our parametrisation of diapycnal mixing that does not account for the attenuation of internal waves below sea ice (Morison et ... See full document
57
What do satellite backscatter ultraviolet and visible spectrometers see over snow and ice? A study of clouds and ozone using the A-train
... τ over Antarctica and the surrounding sea ice for 13 November ...2006. Over sea ice, the distribution is bimodal with a large narrow spike at low optical thicknesses (<3) and ... See full document
32
Net surface radiation retrieval using Earth Observation Satellite data and machine learning algorithm
... three data sets can be selected either randomly or year-wise. Year-wise data are selected if we are analysing at least three years of ...year data in this study, we randomly selected 70% of the ... See full document
4
Seasonal cycle of solar energy fluxes through Arctic sea ice
... deepen the euphotic zone, as more light penetrates deeper into the ocean (Frey et al., 2011; Katlein et al., 2014). It contributes to an increase in mixed layer temperature, and provides more energy for primary ... See full document
34
Ice and AIS: ship speed data and sea ice forecasts in the Baltic Sea
... mean ice drift in the test region is generally directed towards the north- east ...high ice concentrations in the Bothnian Bay, the northward flow is limited (or even ...the ice concentrations in the ... See full document
10
Parameterization of atmosphere–surface exchange of CO<sub>2</sub> over sea ice
... Takahashi, T., Sutherland, S. C., Wanninkhof, R., Sweeney, C., Feely, R. A., Chipman, D. W., Hales, B., Friederich, G., Chavez, F., Sabine, C., Watson, A., Bakker, D. C. E., Schuster, U., Metzl, N., Yoshikawa-Inoue, H., ... See full document
14
A prognostic model of the sea-ice floe size and thickness distribution
... in sea-ice area compared to an unfractured sea-ice ...the ice cover to lateral melting with de- creasing floe size, finding that below 30 m, lateral melting was critically ...the ... See full document
16
Wave climate in the Arctic 1992–2014: seasonality and trends
... Abstract. Over the past decade, the diminishing Arctic sea ice has impacted the wave field, which depends on the ice- free ocean and ...the Arctic spanning 1992–2014 from a ... See full document
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