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true 3.1 UHH.FDR 10.25592/uhhfdm.10413 Kern, Stefan 0000-0001-7281-3746 Integrated Climate Data Center (ICDC), Center for Earth System Research and Sustainability (CEN), University of Hamburg, Hamburg, Germany Universität Hamburg 2022 Climate Research Spatial correlation length scales Sea ice concentration Hemispheric maps Satellite remote sensing AMSR-E Daily ESA-CCI ICDC https://www.oecd.org/science/inno/38245147.pdf https://www.oecd.org/science/inno/38245147.pdf 2022-08-19 en https://www.fdr.uni-hamburg.de/record/oai:fdr.uni-hamburg.de:10413 10.3390/rs13214421 10.5285/5f75fcb0c58740d99b07953797bc041e 10.5285/5f75fcb0c58740d99b07953797bc041e 10.25592/uhhfdm.10412 2022_fv0.01 Creative Commons Attribution 4.0 International Open Access <p><strong>Abstract:</strong> Spatial correlation length scales derived from ESA-CCI SICCI-2 project sea-ice concentration data products at 50.0km grid resolution based on AMSR-E brightness temperature measurements for the period June 2002 through September 2011.</p> <p><strong>TableOfContents:</strong>&nbsp;sea_ice_area_fraction_error_correlation_length; total_standard_error_correlation_length; minimum_rmsd_for_sea_ice_area_fraction_correlation_length; minimum_rmsd_for_total_standard_error_correlation_length; surface_type_flag</p> <p><strong>Technical Info:</strong> dimensions: 216 columns x 216 rows x unlimited; temporalExtent_startDate: 2002-06-16; temporalExtent_endDate: 2011-09-19; temporalResolution: daily; spatialResolution: 50.0; spatialResolutionUnit: km; horizontalResolutionXdirection: 50.0; horizontalResolutionXdirectionUnit: km; horizontalResolutionYdirection: 50.0; horizontalResolutionYdirectionUnit: km; verticalResolution: none; verticalResolutionUnit: none; verticalStart: none; verticalEnd: none; instrumentName: Advanced Microwave Scanning Radiometer aboard EOS (AMSR-E); instrumentType: multi-channel microwave radiometer; instrumentLocation: Earth Observation Satellite (EOS) - Aqua; instrumentProvider: JAXA; License: CC-BY-SA-NC-4.0</p> <p><strong>Methods:</strong> See Kern, S., Spatial correlation length scales of sea-ice concentration errors of high-concentration pack ice, Remote Sensing, 13(21), 4421, 2021, https://doi.org/10.3390/rs13214421</p> <p><strong>Units:</strong> units for all variables (see TableOfContents): km,km,1,1,1</p> <p><strong>geoLocations:</strong></p> <p>NorthernHemisphere: westBoundLongitude: -180.0 degrees East; eastBoundLongitude: 180.0 degrees East; southBoundLongitude: 16.62393 degrees North; northBoundLongitude: 90.0 degrees North; geoLocationPlace: northernHemisphere</p> <p>SouthernHemisphere: westBoundLongitude: -180.0 degrees East; eastBoundLongitude: 180.0 degrees East; southBoundLongitude: -90.0 degrees North; northBoundLongitude: -16.62393 degrees North; geoLocationPlace: southernHemisphere</p> <p><strong>Size:</strong> 730 (leap year 732) files per year, one for each hemisphere, ~1.17 MegaBype per file, ~0.8348 GigaByte per year, ~7.728 GigaByte in total (provided as annual zip archives for each hemisphere = 20 files)</p> <p><strong>Format: </strong>netCDF</p> <p><strong>DataSources:</strong> Pedersen, L. T., Dybkjaer, G., Eastwood, S., Heygster, G., Ivanova, N., Kern, S., Lavergne, T., Saldo, R., Sandven, S., Soerensen, A., and Tonboe, R. T.: ESA Sea Ice Climate Change Initiative (Sea_Ice_cci): Sea Ice Concentration Climate Data Record from the AMSR-E and AMSR2 instruments at 50km grid spacing, version 2.1, Centre for Environmental Data Analysis [data set], 5 October 2017, https://doi.org/10.5285/5f75fcb0c58740d99b07953797bc041e</p> <p><strong>Contact:</strong> stefan.kern (at) uni-hamburg.de</p> This data set is belonging to a series of three data sets; the other two data sets are: 10.25592/uhhfdm.10409 and 10.25592/uhhfdm.10415