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[PDF] Top 20 The relation between sea ice thickness and freeboard in the Arctic

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The relation between sea ice thickness and freeboard in the Arctic

The relation between sea ice thickness and freeboard in the Arctic

... of ice thickness, ice freeboard and snow depth are extracted and used to establish an empiri- cal relation between these ...on ice floes was ...starts. Ice and snow ... See full document

8

Arctic Mission Benefit Analysis: impact of sea ice thickness, freeboard, and snow depth products on sea ice forecast performance

Arctic Mission Benefit Analysis: impact of sea ice thickness, freeboard, and snow depth products on sea ice forecast performance

... of sea ice thickness (SIT) into sea ice–ocean models has been shown to improve the quality of sea ice ...radar freeboard (RFB) can further improve model perfor- ... See full document

26

On retrieving sea ice freeboard from ICESat laser altimeter

On retrieving sea ice freeboard from ICESat laser altimeter

... for freeboard retrieval from ICESat data leads to wide-spread differences between freeboard estimates over large areas in the ...significant freeboard biases are found when using different ... See full document

18

Uncertainties in Arctic sea ice thickness and volume: new estimates and implications for trends

Uncertainties in Arctic sea ice thickness and volume: new estimates and implications for trends

... Sea ice thickness can also be estimated with sea ice mod- els, which are an important tool for understanding and pre- dicting the state of Arctic sea ...Pan-Arctic ... See full document

16

Three years of sea ice freeboard, snow depth, and ice thickness of the Weddell Sea from Operation IceBridge and CryoSat-2

Three years of sea ice freeboard, snow depth, and ice thickness of the Weddell Sea from Operation IceBridge and CryoSat-2

... of freeboard to thickness, the reliable determination of sea ice thickness in the Antarctic remains a challenge largely due to uncertainties in snow depth ...the Arctic, ... See full document

13

About the consistency between Envisat and CryoSat-2 radar freeboard retrieval over Antarctic sea ice

About the consistency between Envisat and CryoSat-2 radar freeboard retrieval over Antarctic sea ice

... decades, sea-ice extent (SIE) in the Arctic has decreased and submarine ice draft measurements indi- cate that also sea-ice volume is declining (Rothrock et ...in ... See full document

11

Sea ice thickness, freeboard, and snow depth products from Operation IceBridge airborne data

Sea ice thickness, freeboard, and snow depth products from Operation IceBridge airborne data

... (1) sea ice freeboard, which is here defined as the height of the snow plus sea ice surface above the water level to be consistent with the laser altimetry data set, (2) snow depth, and ... See full document

22

Snow-driven uncertainty in CryoSat-2-derived Antarctic sea ice thickness – insights from McMurdo Sound

Snow-driven uncertainty in CryoSat-2-derived Antarctic sea ice thickness – insights from McMurdo Sound

... on Arctic sea ice has been investigated in more detail and over a longer period than the Antarctic so climatologies can be pro- duced (Warren et ...pan-Arctic thickness as- sessments ... See full document

14

On the timescales and length scales of the Arctic sea ice thickness anomalies: a study based on 14 reanalyses

On the timescales and length scales of the Arctic sea ice thickness anomalies: a study based on 14 reanalyses

... mean ice volume of this same reanalysis, it becomes clear that products with relatively low sea ice volume ...thin ice) present small RMSEs when compared with their counter- parts ...thin ... See full document

23

Increased Arctic sea ice volume after anomalously low melting in 2013

Increased Arctic sea ice volume after anomalously low melting in 2013

... sea ice cover that is on average 21% thicker, and presumably stronger, than during the previous three ...in relation to the long-term trend of increasing temperature in the Arctic, and if the ... See full document

18

Comparison of CryoSat-2 and ENVISAT radar freeboard over Arctic sea ice: toward an improved Envisat freeboard retrieval

Comparison of CryoSat-2 and ENVISAT radar freeboard over Arctic sea ice: toward an improved Envisat freeboard retrieval

... basin-scale sea-ice ...snow-covered sea ice, the main scattering horizon of the Ku-band ...of sea ice above sea level, generally referenced as sea-ice ... See full document

15

Arctic sea ice thickness loss determined using subsurface, aircraft, and satellite observations

Arctic sea ice thickness loss determined using subsurface, aircraft, and satellite observations

... surface freeboard and snow depth from an altitude of approximately 300 ...the ice thickness distribution (Goddard Space Flight Center; Kurtz et ...The Ice- Bridge mission was initialized after ... See full document

15

Near-real-time Arctic sea ice thickness and volume from CryoSat-2

Near-real-time Arctic sea ice thickness and volume from CryoSat-2

... overlap between coverage periods is too ...final sea ice concentration from NSIDC (Cavalieri et ...NRT sea ice ...archive sea ice freeboards using a single track of ... See full document

10

Impact of assimilating a merged sea-ice thickness from CryoSat-2 and SMOS in the Arctic reanalysis

Impact of assimilating a merged sea-ice thickness from CryoSat-2 and SMOS in the Arctic reanalysis

... of freeboard data (Mathiot et ...the Arctic Marine Forecasting system in the Copernicus Marine Environment Monitoring Services (CMEMS, ...the Arctic SIT distri- bution in TOPAZ4 shows some degree of ... See full document

21

Past and future interannual variability in Arctic sea ice in coupled climate models

Past and future interannual variability in Arctic sea ice in coupled climate models

... of Arctic sea ice area variability throughout the year, as characterized by its response to exter- nal greenhouse forcing superimposed on short-term internal ...summertime sea ice area ... See full document

12

The impact of snow depth, snow density and ice density on sea ice thickness retrieval from satellite radar altimetry: results from the ESA-CCI Sea Ice ECV Project Round Robin Exercise

The impact of snow depth, snow density and ice density on sea ice thickness retrieval from satellite radar altimetry: results from the ESA-CCI Sea Ice ECV Project Round Robin Exercise

... and ice density, used in freeboard-to-thickness conversion of Arctic sea ...of sea ice thickness retrieval from spaceborne ...ing sea ice ... See full document

16

Assessment of contemporary satellite sea ice thickness products for Arctic sea ice

Assessment of contemporary satellite sea ice thickness products for Arctic sea ice

... CS2 freeboard algorithms, the GSFC prod- uct is derived using a waveform-fitting ...in freeboard values lower than those derived from TFMRA-based ...incorporate sea sur- face height data from CS2, ... See full document

27

Sensitivity of CryoSat-2 Arctic sea-ice freeboard and thickness on radar-waveform interpretation

Sensitivity of CryoSat-2 Arctic sea-ice freeboard and thickness on radar-waveform interpretation

... and ice densities, ice type) the sea-ice thickness product is affected by several systematic ...the ice- type ...boundary between FYI and MYI, we also find the peak values ... See full document

16

The sub-ice platelet layer and its influence on freeboard to thickness conversion of Antarctic sea ice

The sub-ice platelet layer and its influence on freeboard to thickness conversion of Antarctic sea ice

... FY sea ice in McMurdo Sound experienced undis- turbed growth for a minimum of 5 ...clear ice thickness gradient from east to west (Fig. 3). Thinner ice with a typical thickness ... See full document

9

Improved Arctic sea ice thickness projections using bias-corrected CMIP5 simulations

Improved Arctic sea ice thickness projections using bias-corrected CMIP5 simulations

... thickest ice, north of Greenland and the Cana- dian Archipelago, with ICESat retrievals around ...of sea ice density in ICESat, and they support this explana- tion by finding lower discrepancies ... See full document

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