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Melsheimer, Christian; Spreen, Gunnar (2020): AMSR-E ASI sea ice concentration data, Arctic, version 5.4 (NetCDF) (June 2002 - September 2011). PANGAEA, https://doi.org/10.1594/PANGAEA.919777

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Abstract:
The sea ice concentration product from the University of Bremen, Institute of Environmental Physics (IUP), has been retrieved with the ARTIST Sea Ice (ASI) algorithm, applied to microwave radiometer data of the sensor AMSR-E (Advanced Microwave Scanning Radiometer for EOS) on the NASA satellite Aqua. The data are gridded on a polar stereographic grid (EPSG code 3411, Arctic) with 6.25 km grid resolution.
After the failure of AMSR-E in 2011, the ASI algorithm has been applied to the data of the sensor AMSR2 (Advanced Microwave Scanning Radiometer 2) on the JAXA satellite GCOM-W1 (see the datasets of sea ice concentration from AMSR2). This means that sea ice concentration data have been almost continuously produced since 2002, using AMSR-E data from 2002 until 2011 (this data set), and AMSR2 data since 2012. As several details of the processing chain have changed over the years, in 2018, all ASI ice concentration data for the Arctic and Antarctic based on AMSR-E and AMSR2 have been reprocessed with exactly the same parameters, settings and software. The result are ASI data, version 5.4. The details are explained in the ASI User Guide (https://seaice.uni-bremen.de/fileadmin/user_upload/ASIuserguide.pdf).
Keyword(s):
AMSR-E; Arctic; satellite; Sea ice; sea ice concentration
Related to:
Melsheimer, Christian (2019): ASI Version 5 Sea Ice Concentration User Guide, Version V0.9.0 (February 5, 2019). Institute of Environmental Physics, University of Bremen, https://seaice.uni-bremen.de/fileadmin/user_upload/ASIuserguide.pdf
Spreen, Gunnar; Kaleschke, Lars; Heygster, Georg (2008): Sea ice remote sensing using AMSR-E 89-GHz channels. Journal of Geophysical Research, 113(C2), https://doi.org/10.1029/2005JC003384
Original version:
Melsheimer, Christian; Spreen, Gunnar (2019): AMSR-E ASI sea ice concentration data, Arctic, version 5.4 (NetCDF) (June 2002 - September 2011). PANGAEA, https://doi.org/10.1594/PANGAEA.899090
Project(s):
Funding:
German Research Foundation (DFG), grant/award no. 268020496: TRR 172: ArctiC Amplification: Climate Relevant Atmospheric and SurfaCe Processes, and Feedback Mechanisms
Coverage:
Latitude: 90.000000 * Longitude: 0.000000
Event(s):
pan-Arctic * Latitude: 90.000000 * Longitude: 0.000000 * Location: Arctic
Comment:
NOTE: This is the updated version of doi:10.1594/PANGAEA.899090
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
File contentContentMelsheimer, Christian
File nameFile nameMelsheimer, Christian
File formatFile formatMelsheimer, Christian
File sizeFile sizekByteMelsheimer, Christian
Uniform resource locator/link to fileURL fileMelsheimer, Christian
Size:
50 data points

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Arctic sea ice concentration, 6.25 km grid, 2002asi-AMSRE-n6250-2002zip133831asi-AMSRE-n6250-2002.zip
Arctic sea ice concentration, 6.25 km grid, 2003asi-AMSRE-n6250-2003zip286828asi-AMSRE-n6250-2003.zip
Arctic sea ice concentration, 6.25 km grid, 2004asi-AMSRE-n6250-2004zip264317asi-AMSRE-n6250-2004.zip
Arctic sea ice concentration, 6.25 km grid, 2005asi-AMSRE-n6250-2005zip271055asi-AMSRE-n6250-2005.zip
Arctic sea ice concentration, 6.25 km grid, 2006asi-AMSRE-n6250-2006zip279751asi-AMSRE-n6250-2006.zip
Arctic sea ice concentration, 6.25 km grid, 2007asi-AMSRE-n6250-2007zip274278asi-AMSRE-n6250-2007.zip
Arctic sea ice concentration, 6.25 km grid, 2008asi-AMSRE-n6250-2008zip284064asi-AMSRE-n6250-2008.zip
Arctic sea ice concentration, 6.25 km grid, 2009asi-AMSRE-n6250-2009zip280131asi-AMSRE-n6250-2009.zip
Arctic sea ice concentration, 6.25 km grid, 2010asi-AMSRE-n6250-2010zip279162asi-AMSRE-n6250-2010.zip
Arctic sea ice concentration, 6.25 km grid, 2011asi-AMSRE-n6250-2011zip219187asi-AMSRE-n6250-2011.zip