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Row Type | Variable Name | Attribute Name | Data Type | Value |
---|---|---|---|---|
attribute | NC_GLOBAL | abstract | String | Moving 6-year analysis of dissolved oxygen concentration in the Arctic Ocean, for each season in the period 1965-2022. Every year of the time dimension corresponds to the 6-year centered average for each season. Winter: December-February, Spring: March-May, Summer: June-August, Autumn: September-November. Depth range (IODE standard depths): 0, 5, 10, 20, 30, 40, 50, 75, 100, 125, 150, 200, 250, 300, 400, ..., 1500, 1750, 2000, 2500m. Units: umol/l. Description of DIVA analysis: The computation was done with DIVAnd (Data-Interpolating Variational Analysis in n dimensions), version 2.7.9, using GEBCO 30sec topography for the spatial connectivity of water masses. The horizontal resolution of the produced DIVAnd maps grids is 0.1 degrees. Signal-to-noise ratio was fixed to 3.0, horizontal correlation length varying from 45 km near the coast to 150 km, and vertical correlation length varying between 25 and 1000 m. Logarithmic transformation is applied to the data prior to the analysis. Background field: analysis with signal-to-noise ratio = 10, horizontal correlation length 60-200 km, and vertical correlation length 25-1000 m. |
attribute | NC_GLOBAL | Acknowledgements | String | Aggregated data products are generated by EMODnet Chemistry under the support of DG MARE Call for Tenders EASME/2020/OP/0006 (EASME/EMFF/2020/3.1.11/Lot 5/SI2.846161) |
attribute | NC_GLOBAL | area_keywords | String | Arctic Ocean |
attribute | NC_GLOBAL | area_keywords_urn | String | SDN:C19::9 |
attribute | NC_GLOBAL | Author_e_mail | String | Ann.Kristin.Ostrem@imr.no, Helge.Sagen@imr.no |
attribute | NC_GLOBAL | bathymetry_source | String | The GEBCO 30sec Digital Atlas published by the British Oceanographic Data Centre on behalf of IOC and IHO, 2003 |
attribute | NC_GLOBAL | cdm_data_type | String | Grid |
attribute | NC_GLOBAL | citation | String | Usage is subject to mandatory citation: \"This resource was generated in the framework of EMODnet Chemistry, under the support of DG MARE Call for Tender EASME/EMFF/2020/3.1.11/European Marine Observation and Data Network (EMODnet) - Lot 5 - Chemistry\" |
attribute | NC_GLOBAL | Conventions | String | CF-1.8, COARDS, ACDD-1.3 |
attribute | NC_GLOBAL | creator_name | String | Institute of Marine Research |
attribute | NC_GLOBAL | creator_url | String | http://opendap.oceanbrowser.net/thredds/dodsC/data/emodnet-projects/v2023/By_sea_regions/Arctic_Ocean/Water_body_dissolved_oxygen_concentration.4Danl.nc.html |
attribute | NC_GLOBAL | date | String | 2023-05-12T18:53:32 |
attribute | NC_GLOBAL | DIVAnd_code_doi | String | https://doi.org/10.5281/zenodo.7016823 |
attribute | NC_GLOBAL | DIVAnd_references | String | Barth, A.; Beckers, J.-M.; Troupin, C.; Alvera-Azcarate, A. & Vandenbulcke, L. divand-1.0: n-dimensional variational data analysis for ocean observations. Geoscientific Model Development, 2014, 7, 225-241. DOI:10.5194/gmd-7-225-2014 |
attribute | NC_GLOBAL | DIVAnd_source | String | https://github.com/gher-uliege/DIVAnd.jl |
attribute | NC_GLOBAL | DIVAnd_version | String | 2.7.9 |
attribute | NC_GLOBAL | documentation | String | 10.13120/FA5C704A-A5EA-4F60-91B5-2BF6A7ADED45 |
attribute | NC_GLOBAL | doi | String | https://doi.org/10.13120/30f5c819-bb30-4dee-9afd-0df48682495a |
attribute | NC_GLOBAL | Easternmost_Easting | double | 54.0 |
attribute | NC_GLOBAL | file_name | String | By_sea_region/Arctic_Ocean/Water_body_dissolved_oxygen_concentration.4Danl.nc |
attribute | NC_GLOBAL | geospatial_lat_max | double | 83.5 |
attribute | NC_GLOBAL | geospatial_lat_min | double | 62.0 |
attribute | NC_GLOBAL | geospatial_lat_resolution | double | 0.1 |
attribute | NC_GLOBAL | geospatial_lat_units | String | degrees_north |
attribute | NC_GLOBAL | geospatial_lon_max | double | 54.0 |
attribute | NC_GLOBAL | geospatial_lon_min | double | -42.0 |
attribute | NC_GLOBAL | geospatial_lon_resolution | double | 0.1 |
attribute | NC_GLOBAL | geospatial_lon_units | String | degrees_east |
attribute | NC_GLOBAL | history | String | Fri Dec 1 11:58:59 2023: ncatted -a DIVA_references,global,d,, Water_body_dissolved_oxygen_concentration.4Danl.nc\nTue Aug 29 17:03:29 2023: ncks -O Water_body_dissolved_oxygen_concentration.4Danl.nc Water_body_dissolved_oxygen_concentration.4Danl.nc |
attribute | NC_GLOBAL | id | String | DatasetScan/emodnet-projects/v2023/By_sea_regions/Arctic_Ocean/Water_body_dissolved_oxygen_concentration.4Danl.nc |
attribute | NC_GLOBAL | infoUrl | String | http://opendap.oceanbrowser.net/thredds/dodsC/data/emodnet-projects/v2023/By_sea_regions/Arctic_Ocean/Water_body_dissolved_oxygen_concentration.4Danl.nc.html |
attribute | NC_GLOBAL | institution | String | Institute of Marine Research |
attribute | NC_GLOBAL | institution_urn | String | SDN:EDMO::1351 |
attribute | NC_GLOBAL | keywords | String | 6-year, analysis, arctic, body, chemistry, concentration, data, depth, dissolved, dissolved o2, divand, earth, Earth Science > Oceans > Ocean Chemistry > Oxygen, error, exchange, institute, international, iode, latitude, longitude, marine, masked, mole, mole_concentration_of_dissolved_molecular_oxygen_in_sea_water, molecular, O2, ocean, oceanographic, oceans, oxygen, relative, research, science, sea, seasonal, seawater, statistics, threshold, time, using, v2023, water, Water_body_dissolved_oxygen_concentration, Water_body_dissolved_oxygen_concentration_L1, Water_body_dissolved_oxygen_concentration_L2, Water_body_dissolved_oxygen_concentration_relerr, year |
attribute | NC_GLOBAL | keywords_vocabulary | String | GCMD Science Keywords |
attribute | NC_GLOBAL | license | String | The data may be used and redistributed for free but is not intended\nfor legal use, since it may contain inaccuracies. Neither the data\nContributor, ERD, NOAA, nor the United States Government, nor any\nof their employees or contractors, makes any warranty, express or\nimplied, including warranties of merchantability and fitness for a\nparticular purpose, or assumes any legal liability for the accuracy,\ncompleteness, or usefulness, of this information. |
attribute | NC_GLOBAL | NCO | String | netCDF Operators version 4.9.9 (Homepage = http://nco.sf.net, Code = https://github.com/nco/nco) |
attribute | NC_GLOBAL | Northernmost_Northing | double | 83.5 |
attribute | NC_GLOBAL | parameter_keyword | String | Water body dissolved oxygen concentration |
attribute | NC_GLOBAL | parameter_keyword_urn | String | SDN:P35::EPC00002 |
attribute | NC_GLOBAL | product_code | String | Arctic-Water_body_dissolved_oxygen_concentration-v2023-ANA |
attribute | NC_GLOBAL | product_id | String | 30f5c819-bb30-4dee-9afd-0df48682495a |
attribute | NC_GLOBAL | product_version | String | 2.0 |
attribute | NC_GLOBAL | project | String | EMODNET Chemistry - Phase 5 |
attribute | NC_GLOBAL | search_keywords | String | Dissolved oxygen parameters in the water column |
attribute | NC_GLOBAL | search_keywords_urn | String | SDN:P02::DOXY |
attribute | NC_GLOBAL | source | String | Observational data from SeaDataNet/EMODnet Chemistry Data Network |
attribute | NC_GLOBAL | sourceUrl | String | http://opendap.oceanbrowser.net/thredds/dodsC/data/emodnet-projects/v2023/By_sea_regions/Arctic_Ocean/Water_body_dissolved_oxygen_concentration.4Danl.nc |
attribute | NC_GLOBAL | Southernmost_Northing | double | 62.0 |
attribute | NC_GLOBAL | standard_name_vocabulary | String | CF Standard Name Table v70 |
attribute | NC_GLOBAL | summary | String | Arctic Ocean - DIVAnd 4D 6-year seasonal analysis of Water body dissolved oxygen concentration 1965/2022 v2023. Moving 6-year analysis of dissolved oxygen concentration in the Arctic Ocean, for each season in the period 1965-2022. Every year of the time dimension corresponds to the 6-year centered average for each season. Winter: December-February, Spring: March-May, Summer: June-August, Autumn: September-November. Depth range (International Oceanographic Data Exchange (IODE) standard depths): 0, 5, 10, 20, 30, 40, 50, 75, 100, 125, 150, 200, 250, 300, 400, ..., 1500, 1750, 2000, 2500m. Units: umol/l. Description of DIVA analysis: The computation was done with DIVAnd (Data-Interpolating Variational Analysis in n dimensions), version 2.7.9, using GEBCO 30sec topography for the spatial connectivity of water masses. The horizontal resolution of the produced DIVAnd maps grids is 0.1 degrees. Signal-to-noise ratio was fixed to 3.0, horizontal correlation length varying from 45 km near the coast to 150 km, and vertical correlation length varying between 25 and 1000 m. Logarithmic transformation is applied to the data prior to the analysis. Background field: analysis with signal-to-noise ratio = 10, horizontal correlation length 60-200 km, and vertical correlation length 25-1000 m. |
attribute | NC_GLOBAL | time_coverage_end | String | 2019-10-16T00:00:00Z |
attribute | NC_GLOBAL | time_coverage_start | String | 1967-01-16T00:00:00Z |
attribute | NC_GLOBAL | title | String | Arctic Ocean, DIVAnd 4D 6-year seasonal analysis of Water body dissolved oxygen concentration 1965/2022 v2023 [time][depth][lat][lon], 0.1°, 1967-2019 |
attribute | NC_GLOBAL | Westernmost_Easting | double | -42.0 |
dimension | time | double | nValues=212, evenlySpaced=false, averageSpacing=91 days 7h 23m 36s | |
attribute | time | _CoordinateAxisType | String | Time |
attribute | time | actual_range | double | -9.33984E7, 1.571184E9 |
attribute | time | axis | String | T |
attribute | time | calendar | String | standard |
attribute | time | climatology | String | climatology_bounds |
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 | depth | double | nValues=29, evenlySpaced=false, averageSpacing=89.28571428571429 | |
attribute | depth | _CoordinateAxisType | String | Height |
attribute | depth | _CoordinateZisPositive | String | down |
attribute | depth | actual_range | double | 0.0, 2500.0 |
attribute | depth | axis | String | Z |
attribute | depth | ioos_category | String | Location |
attribute | depth | long_name | String | Depth |
attribute | depth | positive | String | down |
attribute | depth | standard_name | String | depth |
attribute | depth | units | String | m |
dimension | latitude | double | nValues=216, evenlySpaced=true, averageSpacing=0.1 | |
attribute | latitude | _CoordinateAxisType | String | Lat |
attribute | latitude | actual_range | double | 62.0, 83.5 |
attribute | latitude | axis | String | Y |
attribute | latitude | ioos_category | String | Location |
attribute | latitude | long_name | String | Latitude |
attribute | latitude | standard_name | String | latitude |
attribute | latitude | units | String | degrees_north |
dimension | longitude | double | nValues=961, evenlySpaced=true, averageSpacing=0.1 | |
attribute | longitude | _CoordinateAxisType | String | Lon |
attribute | longitude | actual_range | double | -42.0, 54.0 |
attribute | longitude | axis | String | X |
attribute | longitude | ioos_category | String | Location |
attribute | longitude | long_name | String | Longitude |
attribute | longitude | standard_name | String | longitude |
attribute | longitude | units | String | degrees_east |
variable | Water_body_dissolved_oxygen_concentration_L1 | float | time, depth, latitude, longitude | |
attribute | Water_body_dissolved_oxygen_concentration_L1 | _FillValue | float | 9.96921E36 |
attribute | Water_body_dissolved_oxygen_concentration_L1 | colorBarMaximum | double | 50.0 |
attribute | Water_body_dissolved_oxygen_concentration_L1 | colorBarMinimum | double | 0.0 |
attribute | Water_body_dissolved_oxygen_concentration_L1 | ioos_category | String | Statistics |
attribute | Water_body_dissolved_oxygen_concentration_L1 | long_name | String | Water body dissolved oxygen concentration masked using relative error threshold 0.3 |
attribute | Water_body_dissolved_oxygen_concentration_L1 | missing_value | float | 9.96921E36 |
attribute | Water_body_dissolved_oxygen_concentration_L1 | standard_name | String | mole_concentration_of_dissolved_molecular_oxygen_in_sea_water |
attribute | Water_body_dissolved_oxygen_concentration_L1 | units | String | umol/l |
variable | Water_body_dissolved_oxygen_concentration_L2 | float | time, depth, latitude, longitude | |
attribute | Water_body_dissolved_oxygen_concentration_L2 | _FillValue | float | 9.96921E36 |
attribute | Water_body_dissolved_oxygen_concentration_L2 | colorBarMaximum | double | 50.0 |
attribute | Water_body_dissolved_oxygen_concentration_L2 | colorBarMinimum | double | 0.0 |
attribute | Water_body_dissolved_oxygen_concentration_L2 | ioos_category | String | Statistics |
attribute | Water_body_dissolved_oxygen_concentration_L2 | long_name | String | Water body dissolved oxygen concentration masked using relative error threshold 0.5 |
attribute | Water_body_dissolved_oxygen_concentration_L2 | missing_value | float | 9.96921E36 |
attribute | Water_body_dissolved_oxygen_concentration_L2 | standard_name | String | mole_concentration_of_dissolved_molecular_oxygen_in_sea_water |
attribute | Water_body_dissolved_oxygen_concentration_L2 | units | String | umol/l |
variable | Water_body_dissolved_oxygen_concentration_relerr | float | time, depth, latitude, longitude | |
attribute | Water_body_dissolved_oxygen_concentration_relerr | _FillValue | float | 9.96921E36 |
attribute | Water_body_dissolved_oxygen_concentration_relerr | colorBarMaximum | double | 0.1 |
attribute | Water_body_dissolved_oxygen_concentration_relerr | colorBarMinimum | double | 0.0 |
attribute | Water_body_dissolved_oxygen_concentration_relerr | ioos_category | String | Statistics |
attribute | Water_body_dissolved_oxygen_concentration_relerr | long_name | String | Relative error of Water body dissolved oxygen concentration |
attribute | Water_body_dissolved_oxygen_concentration_relerr | missing_value | float | 9.96921E36 |
attribute | Water_body_dissolved_oxygen_concentration_relerr | units | String | 1 |
attribute | Water_body_dissolved_oxygen_concentration_relerr | valid_max | float | 1.0 |
attribute | Water_body_dissolved_oxygen_concentration_relerr | valid_min | float | 0.0 |