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Row Type | Variable Name | Attribute Name | Data Type | Value |
---|---|---|---|---|
attribute | NC_GLOBAL | abstract | String | Moving 6-year analysis of Water body dissolved oxygen concentration in Black Sea for each season: winter (December-February), spring (March-May), summer (June-August), autumn (September-November). Every year of the time dimension corresponds to the 6-year centered average of the season. 6-years periods span from 1980-1985 until 2016-2021.\nData Sources: observational data from SeaDataNet/EMODNet Chemistry Data Network.\nUnits: umol/l.\nDIVA analysis: The computation was done with the DIVAnd (Data-Interpolating Variational Analysis in n dimensions), version 2.7.9, using GEBCO 30sec topography for the spatial connectivity of water masses\nThe horizontal resolution of the produced DIVAnd maps grids is 0.05 degrees.\nThe vertical resolution is 16 depth levels: 0, 5, 10, 20, 30, 40, 50, 60, 70, 80, 90, 100, 125, 150, 200, 250m\nThe horizontal correlation length: 100km.\nThe vertical correlation length (in meters): twice the vertical resolution (10, 10, 20, 20, 20, 20, 20, 20, 20, 20, 20, 50, 50, 100, 100, 100).\nThe error variance (epsilon2): 1 \nAn anamorphosis transformation was applied to the data: threshold value=200.\nBackground field: not used.\nQuality control of the observations was applied using the interpolated field: QCMETHOD=3 and visual inspection (Observations with residuals outside the minimum and maximum values of the 99% quantile were discarded from the analysis after thoroughly visual inspection) |
attribute | NC_GLOBAL | acknowledgment | 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 | Black Sea |
attribute | NC_GLOBAL | area_keywords_urn | String | SDN:C19::3_3 |
attribute | NC_GLOBAL | Author_e_mail | String | Luminita Buga <lbuga@web.de>, Gheorghe Sarbu <ghesarbu@gmail.com> |
attribute | NC_GLOBAL | bathymetry_source | String | The GEBCO Digital Atlas published by the British Oceanographic Data Centre on behalf of IOC and IHO, 2003. Resolution used for the analysis: 30 arc-second |
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 | comment | String | Every year of the time dimension corresponds to a 6-year centred average for the seasons: winter (Dec-Feb), spring (Mar-May), summer (Jun-Aug), autumn (Sep-Nov). Horizontal resolution 0.05 degree by 0.05 degree |
attribute | NC_GLOBAL | Conventions | String | CF-1.6, COARDS, ACDD-1.3 |
attribute | NC_GLOBAL | creator_name | String | University of Liege, GeoHydrodynamics and Environment Research |
attribute | NC_GLOBAL | creator_type | String | institution |
attribute | NC_GLOBAL | creator_url | String | http://opendap.oceanbrowser.net/thredds/dodsC/data/emodnet-domains/By_sea_regions/Black_Sea/Water_body_dissolved_oxygen_concentration.4Danl.nc.html |
attribute | NC_GLOBAL | date | String | 2023-03-14T22:48:56 |
attribute | NC_GLOBAL | DIVA_code_doi | String | 10.5281/zenodo.7016823 |
attribute | NC_GLOBAL | DIVA_references | String | Barth, A., Beckers, J.-M., Troupin, C., Alvera-Azcarate, A., and Vandenbulcke, L. (2014): divand-1.0: n-dimensional variational data analysis for ocean observations, Geosci. Model Dev., 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 | v2.7.9 |
attribute | NC_GLOBAL | doi | String | https://doi.org/10.13120/0688f2d3-0c02-4cfc-867c-740875fa57b8 |
attribute | NC_GLOBAL | Easternmost_Easting | double | 42.0 |
attribute | NC_GLOBAL | file_name | String | By_sea_regions/Black_Sea/Water_body_dissolved_oxygen_concentration.4Danl.nc |
attribute | NC_GLOBAL | geospatial_lat_max | double | 48.0 |
attribute | NC_GLOBAL | geospatial_lat_min | double | 40.0 |
attribute | NC_GLOBAL | geospatial_lat_resolution | double | 0.05 |
attribute | NC_GLOBAL | geospatial_lat_units | String | degrees_north |
attribute | NC_GLOBAL | geospatial_lon_max | double | 42.0 |
attribute | NC_GLOBAL | geospatial_lon_min | double | 26.5 |
attribute | NC_GLOBAL | geospatial_lon_resolution | double | 0.05 |
attribute | NC_GLOBAL | geospatial_lon_units | String | degrees_east |
attribute | NC_GLOBAL | history | String | Fri Sep 1 10:00:12 2023: ncks -O Water_body_dissolved_oxygen_concentration.4Danl.nc Water_body_dissolved_oxygen_concentration.4Danl.nc |
attribute | NC_GLOBAL | id | String | DatasetScan/emodnet-domains/By_sea_regions/Black_Sea/Water_body_dissolved_oxygen_concentration.4Danl.nc |
attribute | NC_GLOBAL | infoUrl | String | http://opendap.oceanbrowser.net/thredds/dodsC/data/emodnet-domains/By_sea_regions/Black_Sea/Water_body_dissolved_oxygen_concentration.4Danl.nc.html |
attribute | NC_GLOBAL | institution | String | National Institute for Marine Research and Development \"Grigore Antipa\" |
attribute | NC_GLOBAL | institution_urn | String | SDN:EDMO::697 |
attribute | NC_GLOBAL | keywords | String | analysis, body, chemistry, concentration, data, deepest, dissolved, diva, earth, Earth Science > Oceans > Ocean Chemistry > Oxygen, environment, error, geohydrodynamics, latitude, liege, longitude, masked, mole, mole_concentration_of_dissolved_molecular_oxygen_in_sea_water, molecular, O2, ocean, oceans, oxygen, relative, research, science, sea, seawater, threshold, time, university, using, values, water, Water_body_dissolved_oxygen_concentration_deepest, Water_body_dissolved_oxygen_concentration_deepest_L1, Water_body_dissolved_oxygen_concentration_deepest_L2 |
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 | 48.0 |
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 | Black_Sea-Water_body_dissolved_oxygen_concentration-v2023-ANA |
attribute | NC_GLOBAL | product_id | String | 6c979fc6-fa21-4813-a2cb-f44765937360 |
attribute | NC_GLOBAL | product_version | String | 2.0 |
attribute | NC_GLOBAL | project | String | EMODnet-Chemistry |
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-domains/By_sea_regions/Black_Sea/Water_body_dissolved_oxygen_concentration.4Danl.nc |
attribute | NC_GLOBAL | Southernmost_Northing | double | 40.0 |
attribute | NC_GLOBAL | standard_name_vocabulary | String | CF Standard Name Table v70 |
attribute | NC_GLOBAL | summary | String | Every year of the time dimension corresponds to a 6-year running average for Winter (December - February), Spring (March - May), Summer (June - August) or Autumn (September - November). Horizontal resolution 0.05deg X 0.05deg. |
attribute | NC_GLOBAL | time_coverage_end | String | 2088-10-15T00:00:00Z |
attribute | NC_GLOBAL | time_coverage_start | String | 2052-01-16T00:00:00Z |
attribute | NC_GLOBAL | title | String | DIVA 4D analysis of Water body dissolved oxygen concentration [time][lat][lon], 0.050000004deg, 1973-2018 |
attribute | NC_GLOBAL | WEB_visualisation | String | https://emodnet.ec.europa.eu/geoviewer/ |
attribute | NC_GLOBAL | Westernmost_Easting | double | 26.5 |
dimension | time | double | nValues=148, evenlySpaced=false, averageSpacing=91 days 7h 20m 49s | |
attribute | time | _CoordinateAxisType | String | Time |
attribute | time | actual_range | double | 2.588976E9, 3.7486368E9 |
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 | latitude | double | nValues=161, evenlySpaced=true, averageSpacing=0.05 | |
attribute | latitude | _CoordinateAxisType | String | Lat |
attribute | latitude | actual_range | double | 40.0, 48.0 |
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=311, evenlySpaced=true, averageSpacing=0.05 | |
attribute | longitude | _CoordinateAxisType | String | Lon |
attribute | longitude | actual_range | double | 26.5, 42.0 |
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_deepest | float | time, latitude, longitude | |
attribute | Water_body_dissolved_oxygen_concentration_deepest | _FillValue | float | 9.96921E36 |
attribute | Water_body_dissolved_oxygen_concentration_deepest | colorBarMaximum | double | 500.0 |
attribute | Water_body_dissolved_oxygen_concentration_deepest | colorBarMinimum | double | 0.0 |
attribute | Water_body_dissolved_oxygen_concentration_deepest | long_name | String | Deepest values of Water body dissolved oxygen concentration |
attribute | Water_body_dissolved_oxygen_concentration_deepest | missing_value | float | 9.96921E36 |
attribute | Water_body_dissolved_oxygen_concentration_deepest | standard_name | String | mole_concentration_of_dissolved_molecular_oxygen_in_sea_water |
attribute | Water_body_dissolved_oxygen_concentration_deepest | units | String | umol/l |
variable | Water_body_dissolved_oxygen_concentration_deepest_L1 | float | time, latitude, longitude | |
attribute | Water_body_dissolved_oxygen_concentration_deepest_L1 | _FillValue | float | 9.96921E36 |
attribute | Water_body_dissolved_oxygen_concentration_deepest_L1 | cell_methods | String | time: mean within years time: mean over years |
attribute | Water_body_dissolved_oxygen_concentration_deepest_L1 | colorBarMaximum | double | 50.0 |
attribute | Water_body_dissolved_oxygen_concentration_deepest_L1 | colorBarMinimum | double | 0.0 |
attribute | Water_body_dissolved_oxygen_concentration_deepest_L1 | long_name | String | Deepest values of Water body dissolved oxygen concentration masked using relative error threshold 0.3 |
attribute | Water_body_dissolved_oxygen_concentration_deepest_L1 | missing_value | float | 9.96921E36 |
attribute | Water_body_dissolved_oxygen_concentration_deepest_L1 | standard_name | String | water_body_dissolved_oxygen_concentration |
attribute | Water_body_dissolved_oxygen_concentration_deepest_L1 | units | String | umol/l |
variable | Water_body_dissolved_oxygen_concentration_deepest_L2 | float | time, latitude, longitude | |
attribute | Water_body_dissolved_oxygen_concentration_deepest_L2 | _FillValue | float | 9.96921E36 |
attribute | Water_body_dissolved_oxygen_concentration_deepest_L2 | cell_methods | String | time: mean within years time: mean over years |
attribute | Water_body_dissolved_oxygen_concentration_deepest_L2 | colorBarMaximum | double | 50.0 |
attribute | Water_body_dissolved_oxygen_concentration_deepest_L2 | colorBarMinimum | double | 0.0 |
attribute | Water_body_dissolved_oxygen_concentration_deepest_L2 | long_name | String | Deepest values of Water body dissolved oxygen concentration masked using relative error threshold 0.5 |
attribute | Water_body_dissolved_oxygen_concentration_deepest_L2 | missing_value | float | 9.96921E36 |
attribute | Water_body_dissolved_oxygen_concentration_deepest_L2 | standard_name | String | water_body_dissolved_oxygen_concentration |
attribute | Water_body_dissolved_oxygen_concentration_deepest_L2 | units | String | umol/l |