OCEAN:ICE ERDDAP
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Row Type Variable Name Attribute Name Data Type Value
attribute NC_GLOBAL acknowledgements String EU OCEAN:ICE Deliverable D1.4 (June 2024)\nGridded European circumpolar sea ice production fluxes\nOCEAN:ICE is co-funded by the European Union, Horizon Europe Funding Programme for research and innovation under grant agreement Nr. 101060452 and by UK Research and Innovation
attribute NC_GLOBAL CDI String Climate Data Interface version 2.3.0 (https://mpimet.mpg.de/cdi)
attribute NC_GLOBAL cdm_data_type String Grid
attribute NC_GLOBAL CDO String Climate Data Operators version 2.3.0 (https://mpimet.mpg.de/cdo)
attribute NC_GLOBAL citation String Kaleschke, L. (2024). EU project OCEAN:ICE Deliverable: D1.4 Gridded European circumpolar sea ice production fluxes [Data set]. Zenodo. https://doi.org/10.5281/zenodo.11652686
attribute NC_GLOBAL contributors_name String Kaleschke, Lars
attribute NC_GLOBAL contributors_orcid String https://orcid.org/0000-0001-7086-3299 (external link)
attribute NC_GLOBAL Conventions String CF-1.10, COARDS, ACDD-1.3
attribute NC_GLOBAL conventions String CF-1.6
attribute NC_GLOBAL creator_name String Kaleschke, Lars
attribute NC_GLOBAL creator_type String Person
attribute NC_GLOBAL data_creation String 2024.07.31
attribute NC_GLOBAL data_doi String https://zenodo.org/records/11652686 (external link)
attribute NC_GLOBAL data_format_original String netCDF
attribute NC_GLOBAL Description String OCEAN:ICE - European circumpolar sea ice production fluxes
attribute NC_GLOBAL Easternmost_Easting double 3950.0
attribute NC_GLOBAL geospatial_lat_max double 4350.0
attribute NC_GLOBAL geospatial_lat_min double -3950.0
attribute NC_GLOBAL geospatial_lat_resolution double 12.518853695324283
attribute NC_GLOBAL geospatial_lat_units String degrees_north
attribute NC_GLOBAL geospatial_lon_max double 3950.0
attribute NC_GLOBAL geospatial_lon_min double -3950.0
attribute NC_GLOBAL geospatial_lon_resolution double 12.519809825673534
attribute NC_GLOBAL geospatial_lon_units String degrees_east
attribute NC_GLOBAL grid String EPSG:3412 # NSIDC Polar Stereographic for South
attribute NC_GLOBAL history String Thu Apr 18 20:46:13 2024: cdo -f nc2 mergetime SIP_199201.nc SIP_199202.nc SIP_199203.nc SIP_199204.nc SIP_199205.nc SIP_199206.nc SIP_199207.nc SIP_199208.nc SIP_199209.nc SIP_199210.nc SIP_199211.nc SIP_199212.nc SIP_199301.nc SIP_199302.nc SIP_199303.nc SIP_199304.nc SIP_199305.nc SIP_199306.nc SIP_199307.nc SIP_199308.nc SIP_199309.nc SIP_199310.nc SIP_199311.nc SIP_199312.nc SIP_199401.nc SIP_199402.nc SIP_199403.nc SIP_199404.nc SIP_199405.nc SIP_199406.nc SIP_199407.nc SIP_199408.nc SIP_199409.nc SIP_199410.nc SIP_199411.nc SIP_199412.nc SIP_199501.nc SIP_199502.nc SIP_199503.nc SIP_199504.nc SIP_199505.nc SIP_199506.nc SIP_199507.nc SIP_199508.nc SIP_199509.nc SIP_199510.nc SIP_199511.nc SIP_199512.nc SIP_199601.nc SIP_199602.nc SIP_199603.nc SIP_199604.nc SIP_199605.nc SIP_199606.nc SIP_199607.nc SIP_199608.nc SIP_199609.nc SIP_199610.nc SIP_199611.nc SIP_199612.nc SIP_199701.nc SIP_199702.nc SIP_199703.nc SIP_199704.nc SIP_199705.nc SIP_199706.nc SIP_199707.nc SIP_199708.nc SIP_199709.nc SIP_199710.nc SIP_199711.nc SIP_199712.nc SIP_199801.nc SIP_199802.nc SIP_199803.nc SIP_199804.nc SIP_199805.nc SIP_199806.nc SIP_199807.nc SIP_199808.nc SIP_199809.nc SIP_199810.nc SIP_199811.nc SIP_199812.nc SIP_199901.nc SIP_199902.nc SIP_199903.nc SIP_199904.nc SIP_199905.nc SIP_199906.nc SIP_199907.nc SIP_199908.nc SIP_199909.nc SIP_199910.nc SIP_199911.nc SIP_199912.nc SIP_200001.nc SIP_200002.nc SIP_200003.nc SIP_200004.nc SIP_200005.nc SIP_200006.nc SIP_200007.nc SIP_200008.nc SIP_200009.nc SIP_200010.nc SIP_200011.nc SIP_200012.nc SIP_200101.nc SIP_200102.nc SIP_200103.nc SIP_200104.nc SIP_200105.nc SIP_200106.nc SIP_200107.nc SIP_200108.nc SIP_200109.nc SIP_200110.nc SIP_200111.nc SIP_200112.nc SIP_200201.nc SIP_200202.nc SIP_200203.nc SIP_200204.nc SIP_200205.nc SIP_200206.nc SIP_200207.nc SIP_200208.nc SIP_200209.nc SIP_200210.nc SIP_200211.nc SIP_200212.nc SIP_200301.nc SIP_200302.nc SIP_200303.nc SIP_200304.nc SIP_200305.nc SIP_200306.nc SIP_200307.nc SIP_200308.nc SIP_200309.nc SIP_200310.nc SIP_200311.nc SIP_200312.nc SIP_200401.nc SIP_200402.nc SIP_200403.nc SIP_200404.nc SIP_200405.nc SIP_200406.nc SIP_200407.nc SIP_200408.nc SIP_200409.nc SIP_200410.nc SIP_200411.nc SIP_200412.nc SIP_200501.nc SIP_200502.nc SIP_200503.nc SIP_200504.nc SIP_200505.nc SIP_200506.nc SIP_200507.nc SIP_200508.nc SIP_200509.nc SIP_200510.nc SIP_200511.nc SIP_200512.nc SIP_200601.nc SIP_200602.nc SIP_200603.nc SIP_200604.nc SIP_200605.nc SIP_200606.nc SIP_200607.nc SIP_200608.nc SIP_200609.nc SIP_200610.nc SIP_200611.nc SIP_200612.nc SIP_200701.nc SIP_200702.nc SIP_200703.nc SIP_200704.nc SIP_200705.nc SIP_200706.nc SIP_200707.nc SIP_200708.nc SIP_200709.nc SIP_200710.nc SIP_200711.nc SIP_200712.nc SIP_200801.nc SIP_200802.nc SIP_200803.nc SIP_200804.nc SIP_200805.nc SIP_200806.nc SIP_200807.nc SIP_200808.nc SIP_200809.nc SIP_200810.nc SIP_200811.nc SIP_200812.nc SIP_200901.nc SIP_200902.nc SIP_200903.nc SIP_200904.nc SIP_200905.nc SIP_200906.nc SIP_200907.nc SIP_200908.nc SIP_200909.nc SIP_200910.nc SIP_200911.nc SIP_200912.nc SIP_201001.nc SIP_201002.nc SIP_201003.nc SIP_201004.nc SIP_201005.nc SIP_201006.nc SIP_201007.nc SIP_201008.nc SIP_201009.nc SIP_201010.nc SIP_201011.nc SIP_201012.nc SIP_201101.nc SIP_201102.nc SIP_201103.nc SIP_201104.nc SIP_201105.nc SIP_201106.nc SIP_201107.nc SIP_201108.nc SIP_201109.nc SIP_201110.nc SIP_201111.nc SIP_201112.nc SIP_201201.nc SIP_201202.nc SIP_201203.nc SIP_201204.nc SIP_201205.nc SIP_201206.nc SIP_201207.nc SIP_201208.nc SIP_201209.nc SIP_201210.nc SIP_201211.nc SIP_201212.nc SIP_201301.nc SIP_201302.nc SIP_201303.nc SIP_201304.nc SIP_201305.nc SIP_201306.nc SIP_201307.nc SIP_201308.nc SIP_201309.nc SIP_201310.nc SIP_201311.nc SIP_201312.nc SIP_201401.nc SIP_201402.nc SIP_201403.nc SIP_201404.nc SIP_201405.nc SIP_201406.nc SIP_201407.nc SIP_201408.nc SIP_201409.nc SIP_201410.nc SIP_201411.nc SIP_201412.nc SIP_201501.nc SIP_201502.nc SIP_201503.nc SIP_201504.nc SIP_201505.nc SIP_201506.nc SIP_201507.nc SIP_201508.nc SIP_201509.nc SIP_201510.nc SIP_201511.nc SIP_201512.nc SIP_201601.nc SIP_201602.nc SIP_201603.nc SIP_201604.nc SIP_201605.nc SIP_201606.nc SIP_201607.nc SIP_201608.nc SIP_201609.nc SIP_201610.nc SIP_201611.nc SIP_201612.nc SIP_201701.nc SIP_201702.nc SIP_201703.nc SIP_201704.nc SIP_201705.nc SIP_201706.nc SIP_201707.nc SIP_201708.nc SIP_201709.nc SIP_201710.nc SIP_201711.nc SIP_201712.nc SIP_201801.nc SIP_201802.nc SIP_201803.nc SIP_201804.nc SIP_201805.nc SIP_201806.nc SIP_201807.nc SIP_201808.nc SIP_201809.nc SIP_201810.nc SIP_201811.nc SIP_201812.nc SIP_201901.nc SIP_201902.nc SIP_201903.nc SIP_201904.nc SIP_201905.nc SIP_201906.nc SIP_201907.nc SIP_201908.nc SIP_201909.nc SIP_201910.nc SIP_201911.nc SIP_201912.nc SIP_202001.nc SIP_202002.nc SIP_202003.nc SIP_202004.nc SIP_202005.nc SIP_202006.nc SIP_202007.nc SIP_202008.nc SIP_202009.nc SIP_202010.nc SIP_202011.nc SIP_202012.nc SIP_202101.nc SIP_202102.nc SIP_202103.nc SIP_202104.nc SIP_202105.nc SIP_202106.nc SIP_202107.nc SIP_202108.nc SIP_202109.nc SIP_202110.nc SIP_202111.nc SIP_202112.nc SIP_202201.nc SIP_202202.nc SIP_202203.nc SIP_202204.nc SIP_202205.nc SIP_202206.nc SIP_202207.nc SIP_202208.nc SIP_202209.nc SIP_202210.nc SIP_202211.nc SIP_202212.nc SIP_202301.nc SIP_202302.nc SIP_202303.nc SIP_202304.nc SIP_202305.nc SIP_202306.nc SIP_202307.nc SIP_202308.nc SIP_202309.nc SIP_202310.nc SIP_202311.nc SIP_202312.nc ../1992_2023.nc
attribute NC_GLOBAL infoUrl String https://gitlab.awi.de/ocean-ice/deliverable (external link)
attribute NC_GLOBAL institution String Alfred-Wegener-Institut Helmholtz-Zentrum Für Polar- Und Meeresforschung (AWI)
attribute NC_GLOBAL institution_country String DE
attribute NC_GLOBAL institution_edmo_code String 1368
attribute NC_GLOBAL keywords String Earth Science > Climate Indicators > Cryospheric Indicators > Sea Ice Concentration, EARTH SCIENCE SERVICES > ENVIRONMENTAL ADVISORIES > MARINE ADVISORIES > SEA ICE, sea ice concentration, sea ice production
attribute NC_GLOBAL keywords_vocabulary String GCMD Science Keywords
attribute NC_GLOBAL license String CC-BY4.0
attribute NC_GLOBAL metadata_url String https://zenodo.org/records/12166097 (external link)
attribute NC_GLOBAL naming_authority String OCEAN:ICE
attribute NC_GLOBAL netCDF_created_by String Lars.Kaleschke at AWI.de
attribute NC_GLOBAL Northernmost_Northing double 4350.0
attribute NC_GLOBAL references String ASI SSM/I sea ice concentration data used as input are available at IFREMER/CERSAT ftp://ftp.ifremer.fr/ifremer/cersat/products/gridded/psi-concentration ECMWF ERA5 hourly data on single levels from 1940 to present https://doi.org/10.24381/cds.adbb2d47
attribute NC_GLOBAL source String Reanalysis
attribute NC_GLOBAL sourceUrl String (local files)
attribute NC_GLOBAL Southernmost_Northing double -3950.0
attribute NC_GLOBAL spatial_resolution String 12.5 km
attribute NC_GLOBAL standard_name_vocabulary String CF Standard Name Table v70
attribute NC_GLOBAL summary String This dataset on sea ice production (SIP) in Antarctic coastal polynyas offers crucial insights into these regions' roles in sea ice and dense water formation. Using Earth Observation data and atmospheric reanalysis, the dataset employs a heat budget method to estimate SIP. It incorporates sea ice concentration (SIC) from passive microwave sensors and near-surface wind speed and surface air temperature from ECMWF ERA5 reanalysis. Comparative analysis with previous studies confirms the dataset's accuracy in depicting spatial patterns and the magnitude of ice production, though some variations exist across larger polynyas. While simplifications may increase uncertainties in absolute SIP values, this dataset is a valuable resource for understanding the dynamics and variability of Antarctic polynya SIP from 1992 to 2023.
attribute NC_GLOBAL time_coverage_end String 2023-12-31T00:00:00Z
attribute NC_GLOBAL time_coverage_resolution String monthly
attribute NC_GLOBAL time_coverage_start String 1992-01-31T00:00:00Z
attribute NC_GLOBAL time_resolution String monthly
attribute NC_GLOBAL title String OCEAN:ICE - European circumpolar sea ice production fluxes
attribute NC_GLOBAL variables String Latitude, Longitude, Sea Ice Production
attribute NC_GLOBAL Westernmost_Easting double -3950.0
dimension time double nValues=384, evenlySpaced=false, averageSpacing=30 days 10h 27m 53s
attribute time _CoordinateAxisType String Time
attribute time actual_range double 6.96816E8, 1.7039808E9
attribute time axis String T
attribute time calendar String proleptic_gregorian
attribute time ioos_category String Time
attribute time long_name String Time
attribute time standard_name String time
attribute time time_origin String 01-JAN-1970 00:00:00
attribute time units String seconds since 1970-01-01T00:00:00Z
dimension latitude double nValues=664, evenlySpaced=true, averageSpacing=12.518853695324283
attribute latitude _CoordinateAxisType String Lat
attribute latitude actual_range double -3950.0, 4350.0
attribute latitude axis String Y
attribute latitude ioos_category String Location
attribute latitude long_name String Latitude
attribute latitude source_name String y
attribute latitude standard_name String latitude
attribute latitude units String degrees_north
dimension longitude double nValues=632, evenlySpaced=true, averageSpacing=12.519809825673534
attribute longitude _CoordinateAxisType String Lon
attribute longitude actual_range double -3950.0, 3950.0
attribute longitude axis String X
attribute longitude ioos_category String Location
attribute longitude long_name String Longitude
attribute longitude source_name String x
attribute longitude standard_name String longitude
attribute longitude units String degrees_east
variable sea_ice_production float time, latitude, longitude
attribute sea_ice_production _FillValue float NaN
attribute sea_ice_production ioos_category String Ice Distribution
attribute sea_ice_production long_name String Sea ice production
attribute sea_ice_production missing_value float NaN
attribute sea_ice_production standard_name String sea_ice_production
attribute sea_ice_production units String m/month

 
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