Rasums T. TonboeHarald SchybergEsben NielsenKristian Rune LarsenFrank T. TveterTellusTonboe, R., H. Schyberg, E. Nielsen, K.R. Larsen, and F.T. Tveter. 2013. The EUMETSAT OSI SAF near 50 GHz sea ice emissivity model. Tellus A 65: 18380. doi:10.3402/tellusa. v65i0.18380....
Antarctic sea ice is mostly seasonal. While changes in sea ice seasonality have been observed in recent decades, the lack of process understanding remains a key challenge to interpret these changes. To address this knowledge gap, we investigate the proce
Monthly ULS ice draft observations from four moorings in Fram Strait between 2010 and 2018 are publicly available from https://doi.org/10.21334/npolar.2021.5b717274. SIC is available from the OSISAF ‘OSI-450’ climate data record at https://osi-saf.eumetsat.int/products/osi-45070. Re...
generally accepted that the most important and mature variables, where quantitative retrievals have been obtained over several decades, are ice extent (area), ice thickness, and ice drift (https://gcos.wmo.int/en/essential-climate-variables/sea-ice/...
However, cloud mask quality over ice during non-sunlit hours is low due to the similarity of cloud tops and ice surfaces at IR wavelengths. 2.1.2. Sea ice concentration The sea ice concentration (SIC) field uses the EUMETSAT OSISAF Global SIC CDR v2 product OSI-450 covering the period ...
As described previously, the sea ice concentration input data used for the SST CCI analyses were from the EUMETSAT OSI-SAF OSI-45057and OSI-430-b58products. Visual inspection of the data was performed and days containing suspect features were excluded. Interpolation was carried out to create file...
A Climate Data Record of Year-Round Global Sea Ice Drift from the EUMETSAT OSI SAFSEA ice driftPOLAR climateGLACIAL driftSEA iceANTARCTIC iceOCEAN currentsCLIMATE changeSea ice in the polar regions can move several tens of kilometers per day under the actions of winds, ocean currents, and ...
Version 2 of the EUMETSAT OSI SAF and ESA CCI sea-ice concentration climate data recordsdoi:10.5194/TC-13-49-2019Thomas LavergneAtle Macdonald SrensenStefan KernRasmus TonboeDirk NotzSigne AaboeLouisa BellGorm DybkjrSteinar EastwoodCarolina Gabarro...
As described previously, the sea ice concentration input data used for the SST CCI analyses were from the EUMETSAT OSI-SAF OSI-45057and OSI-430-b58products. Visual inspection of the data was performed and days containing suspect features were excluded. Interpolation was carried out to create file...
Sea-ice monitoring using long-term data from satellite passive microwave instruments allows one to make quantitative estimates of climatic trends. These nu